Index Index

Reporting Concepts 1b949a213213517f8c843e7e3c8c3a73fc4c3ef4

Label/Name
ANDORRA
UNITED ARAB EMIRATES
AFGHANISTAN
ANTIGUA AND BARBUDA
ANGUILLA
ALBANIA
ARMENIA
ANGOLA
ANTARCTICA
ARGENTINA
AMERICAN SAMOA
AUSTRIA
AUSTRALIA
ARUBA
ÅLAND ISLANDS
AZERBAIJAN
All Countries [Domain]
BOSNIA AND HERZEGOVINA
BARBADOS
BANGLADESH
BELGIUM
BURKINA FASO
BULGARIA
BAHRAIN
BURUNDI
BENIN
SAINT BARTHÉLEMY
BERMUDA
BRUNEI DARUSSALAM
BOLIVIA
BONAIRE, SINT EUSTATIUS AND SABA
BRAZIL
BAHAMAS
BHUTAN
BOUVET ISLAND
BOTSWANA
BELARUS
BELIZE
CANADA
COCOS (KEELING) ISLANDS
CONGO, THE DEMOCRATIC REPUBLIC OF THE
CENTRAL AFRICAN REPUBLIC
CONGO
SWITZERLAND
COTE D'IVOIRE
COOK ISLANDS
CHILE
CAMEROON
CHINA
COLOMBIA
COSTA RICA
CUBA
CABO VERDE
CURAÇAO
CHRISTMAS ISLAND
CYPRUS
CZECHIA
GERMANY
DJIBOUTI
DENMARK
DOMINICA
DOMINICAN REPUBLIC
ALGERIA
ECUADOR
ESTONIA
EGYPT
WESTERN SAHARA
ERITREA
SPAIN
ETHIOPIA
FINLAND
FIJI
FALKLAND ISLANDS (MALVINAS)
MICRONESIA, FEDERATED STATES OF
FAROE ISLANDS
FRANCE
GABON
UNITED KINGDOM
GRENADA
GEORGIA, REPUBLIC OF
FRENCH GUIANA
GUERNSEY
GHANA
GIBRALTAR
GREENLAND
GAMBIA
GUINEA
GUADELOUPE
EQUATORIAL GUINEA
GREECE
SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS
GUATEMALA
GUAM
GUINEA-BISSAU
GUYANA
HONG KONG
HEARD ISLAND AND MCDONALD ISLANDS
HONDURAS
CROATIA
HAITI
HUNGARY
INDONESIA
IRELAND
ISRAEL
ISLE OF MAN
INDIA
BRITISH INDIAN OCEAN TERRITORY
IRAQ
IRAN, ISLAMIC REPUBLIC OF
ICELAND
ITALY
JERSEY
JAMAICA
JORDAN
JAPAN
KENYA
KYRGYZSTAN
CAMBODIA
KIRIBATI
COMOROS
SAINT KITTS AND NEVIS
KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
KOREA, REPUBLIC OF
KUWAIT
CAYMAN ISLANDS
KAZAKHSTAN
LAOS
LEBANON
SAINT LUCIA
LIECHTENSTEIN
SRI LANKA
LIBERIA
LESOTHO
LITHUANIA
LUXEMBOURG
LATVIA
LIBYAN ARAB JAMAHIRIYA
MOROCCO
MONACO
MOLDOVA
MONTENEGRO
SAINT MARTIN (FRENCH PART)
MADAGASCAR
MARSHALL ISLANDS
MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF
MALI
MYANMAR
MONGOLIA
MACAU
NORTHERN MARIANA ISLANDS
MARTINIQUE
MAURITANIA
MONTSERRAT
MALTA
MAURITIUS
MALDIVES
MALAWI
MEXICO
MALAYSIA
MOZAMBIQUE
NAMIBIA
NEW CALEDONIA
NIGER
NORFOLK ISLAND
NIGERIA
NICARAGUA
NETHERLANDS
NORWAY
NEPAL
NAURU
NIUE
NEW ZEALAND
OMAN
PANAMA
PERU
FRENCH POLYNESIA
SPRATLY ISLAND
PHILIPPINES
PAKISTAN
POLAND
SAINT PIERRE AND MIQUELON
PITCAIRN
PUERTO RICO
PALESTINIAN TERRITORY, OCCUPIED
PORTUGAL
PALAU
PARAGUAY
QATAR
REUNION
ROMANIA
SERBIA
RUSSIAN FEDERATION
RWANDA
SAUDI ARABIA
SOLOMON ISLANDS
SEYCHELLES
SUDAN
SWEDEN
SINGAPORE
SAINT HELENA
SLOVENIA
SVALBARD AND JAN MAYEN
SLOVAKIA
SIERRA LEONE
SAN MARINO
SENEGAL
SOMALIA
SURINAME
SAO TOME AND PRINCIPE
SOUTH SUDAN
EL SALVADOR
SINT MAARTEN
SYRIAN ARAB REPUBLIC
SWAZILAND
TURKS AND CAICOS ISLANDS
CHAD
FRENCH SOUTHERN TERRITORIES
TOGO
THAILAND
TAJIKISTAN
TOKELAU
TIMOR-LESTE
TURKMENISTAN
TUNISIA
TONGA
TURKEY
TRINIDAD AND TOBAGO
TUVALU
TAIWAN, PROVINCE OF CHINA
TANZANIA, UNITED REPUBLIC OF
UKRAINE
UGANDA
UNITED STATES MINOR OUTLYING ISLANDS
UNITED STATES
URUGUAY
UZBEKISTAN
VATICAN CITY
SAINT VINCENT AND THE GRENADINES
VENEZUELA
VIRGIN ISLANDS, BRITISH
VIRGIN ISLANDS, US
VIET NAM
VANUATU
WALLIS AND FUTUNA
SAMOA
NOT USED (Deprecated 2016-08-31)
YEMEN
MAYOTTE
SOUTH AFRICA
ZAMBIA
ZIMBABWE
AOCI Attributable to Parent [Abstract]
AOCI Including Portion Attributable to Noncontrolling Interest [Abstract]
ASU 2015-17 Transition [Abstract]
ASU 2016-02 Transition [Abstract]
ASU 2018-07 Transition [Abstract]
ASU 2015-01 Transition [Abstract] (Deprecated 2019-01-31)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
ASU 2018-12 Transition [Abstract]
ASU 2017-12 Transition [Abstract]
ASU 2016-18 Transition [Abstract]
ASU 2016-01 Transition [Abstract]
ASU 2014-09 Transition [Abstract]
Admission [Member]
AOCI, Gain (Loss), Debt Securities, Available-for-sale, without Allowance for Credit Loss, Noncontrolling Interest [Member]
AOCI, Gain (Loss), Debt Securities, Available-for-sale, with Allowance for Credit Loss, Including Noncontrolling Interest [Member]
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax
AOCI, Gain (Loss), Debt Securities, Available-for-sale, without Allowance for Credit Loss, Including Noncontrolling Interest [Member]
AOCI, Debt Securities, Available-for-sale with Allowance for Credit Loss, Cumulative Gain (Loss), after Tax
AOCI Including Portion Attributable to Noncontrolling Interest [Member]
AOCI Tax, Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Tax
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, Noncontrolling Interest [Member]
AOCI Attributable to Noncontrolling Interest [Member]
AOCI, Gain (Loss), Debt Securities, Available-for-sale, without Allowance for Credit Loss, Parent [Member]
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, before Tax
AOCI, Gain (Loss), Debt Securities, Available-for-sale, with Allowance for Credit Loss [Abstract]
AOCI Including Portion Attributable to Noncontrolling Interest, Period Increase (Decrease)
AOCI, Gain (Loss), Debt Securities, Available-for-sale, without Allowance for Credit Loss [Abstract]
AOCI, Gain (Loss), Debt Securities, Available-for-sale, with Allowance for Credit Loss, Parent [Member]
AOCI, Liability for Future Policy Benefit, Including Noncontrolling Interest [Member]
AOCI, Debt Securities, Available-for-sale without Allowance for Credit Loss, Cumulative Gain (Loss), after Tax
AOCI, Liability for Future Policy Benefit, Noncontrolling Interest [Member]
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax
AOCI, Derivative Qualifying as Hedge, Excluded Component, after Tax
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, Parent [Member]
AOCI, Derivative Qualifying as Hedge, Excluded Component, Parent [Member]
AOCI, Liability for Future Policy Benefit, after Tax
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, after Tax
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, Including Noncontrolling Interest [Member]
AOCI, Liability for Future Policy Benefit, Parent [Member]
AOCI before Tax, Attributable to Parent
AOCI, Liability for Future Policy Benefit, before Tax
AOCI, Gain (Loss), Debt Securities, Available-for-sale, with Allowance for Credit Loss, Noncontrolling Interest [Member]
AOCI, Derivative Qualifying as Hedge, Excluded Component, Noncontrolling Interest [Member]
Administration of the Treasury, Belgium [Member]
Australian Taxation Office [Member]
Advanced Metering Infrastructure Costs [Member]
Banking Regulation, Advanced Approach [Member]
Area of Land
Area of Real Estate Property
Atlantic Destination [Member]
Award Date [Domain]
Award Type [Axis]
Award Date [Axis]
Above Market Leases [Member]
Agriculture [Abstract]
Agriculture, Policy [Policy Text Block]
Agriculture [Text Block]
Aging of Capitalized Exploratory Well Costs, Period Two [Member]
Aging of Capitalized Exploratory Well Costs, Period Five [Member]
Aging of Capitalized Exploratory Well Costs, Period End Date
Aging of Capitalized Exploratory Well Costs, Period Four [Member]
Aging of Capitalized Exploratory Well Costs, Period Three [Member]
Aging of Capitalized Exploratory Well Costs, Period One [Member]
Aging of Capitalized Exploratory Well Costs [Axis]
Aging of Capitalized Exploratory Well Costs, Period Start Date
Aging of Capitalized Exploratory Well Costs, Period Range [Domain]
Affordable Housing Program [Text Block]
Affordable Housing Project Investment, Nature of Write-down
Affordable Housing Program Obligation
Affordable Housing Program Assessments
Affordable Housing Program Obligation, Period Increase (Decrease)
Affordable Housing Program [Roll Forward]
Affordable Housing Tax Credits and Other Tax Benefits, Amount
Affordable Housing Tax Credits Commitment, Year to be Paid
Affordable Housing Project Investment, Write-down, Amount
Artist Advances and Royalty Guarantees, Commitments
Artist Advances, Commitments, Amount
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Accelerated Share Repurchases [Line Items]
Accelerated Share Repurchases, Adjustment to Recorded Amount
Accelerated Share Repurchases, Date [Domain]
Accelerated Share Repurchases, Date [Axis]
Accelerated Share Repurchases [Table Text Block]
Accelerated Share Repurchase Program, Adjustment
Accelerated Share Repurchases, Final Price Paid Per Share
Accelerated Share Repurchases, Initial Price Paid Per Share
Accelerated Share Repurchases, Settlement (Payment) or Receipt
Accelerated Share Repurchases [Table]
Accelerated Share Repurchases, Cash or Stock Settlement
Available-for-sale Securities, Gross Unrealized Gain (Loss) (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Sold at Par Value
Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination
Available-for-sale Securities, Restricted, Current (Deprecated 2018-01-31)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract]
Available-for-sale Securities, Failed Auction, Value
Available-for-sale Securities, Realized Losses, Excluding Other than Temporary Impairments
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets
Available-for-sale Securities, Restricted, Noncurrent (Deprecated 2018-01-31)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees [Abstract] (Deprecated 2019-01-31)
Available-for-sale Securities, Other Disclosure Items [Abstract] (Deprecated 2018-01-31)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Description (Deprecated 2019-01-31)
Available-for-sale Securities [Member]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration (Deprecated 2019-01-31)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment
Available-for-sale Securities, Restricted, Disclosure [Abstract] (Deprecated 2018-01-31)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount
Debt Securities, Available-for-sale, Maturity, Date (Deprecated 2019-01-31)
Debt Securities, Available-for-sale, Transfer to Trading, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment
Agency Securities [Member]
Accrued Income Taxes [Abstract]
Automobiles [Member]
Accident and Health Insurance Product Line [Member]
Accident and Health Insurance, Excluding Workers' Compensation [Member]
Accounting Standards Update [Extensible List]
Accounting Standards Update 2016-16 [Member] (Deprecated 2020-01-31)
Accounting Standards Update 2017-08 [Member]
Accounting Standards Update 2018-12 [Member]
Accounting Standards Update 2014-01 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-20 Prospective [Member]
Accounting Standards Update 2015-10 [Member] (Deprecated 2020-01-31)
Accounting Standards Update 2018-12 [Abstract]
Accounting Standards Update 2016-07 [Member] (Deprecated 2020-01-31)
Accounting Standards Update 2016-04 Retrospective [Member]
Accounting Standards Update 2015-11 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2019-02 [Member]
Accounting Standards Update 2016-09 [Member]
Accounting Standards Update 2016-19 [Member] (Deprecated 2020-01-31)
Accounting Standards Update 2017-05 [Member]
Accounting Standards Update 2017-12 [Member]
Accounting Standards Update 2018-18 Application [Fixed List]
Accounting Changes and Error Corrections, Legacy [Abstract]
Accounting Standards Update, Transition Method [Abstract]
Accounting Standards Update 2016-13 [Member]
Accounting Standards Update 2017-10 [Member]
Accounting Standards Update 2016-02 [Member]
Accounting Standards Update 2018-15 Prospective [Member]
Accounting Standards Update 2011-04 [Member]
Accounting Standards Update 2019-08 Adoption, Fiscal Year after Accounting Standards Update 2018-07, Retrospective to Accounting Standards Update 2018-07 [Member]
Accounting Standards Update 2015-06 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2019-01 [Member]
Accounting Standards Update 2015-16 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2015-01 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-09 Retrospective [Member]
Accounting Standards Update 2019-12 Cumulative Effect, Period of Adoption for Franchise Tax Based on Income [Member]
Accounting Standards Update 2016-04 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2014-09 Retrospective [Member]
Accounting Standards Update 2018-08 Retrospective [Member]
Accounting Standards Update 2018-11 Retrospective [Member]
Accounting Standards Update 2017-11 Retrospective [Member]
Accounting Standards Update 2017-07 [Member]
Accounting Standards Update 2018-12 Modified Retrospective [Member]
Accounting Standards Update 2019-08 Adoption, Fiscal Year after Accounting Standards Update 2018-07, Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2014-05 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-08 [Member]
Accounting Standards Update 2019-02 Transition [Abstract]
Accounting Standards Update 2014-09 [Member]
Accounting Standards Update 2015-05 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2019-04 [Member]
Accounting Standards Update 2018-15 [Member]
Accounting Standards Update 2013-07 [Member]
Accounting Standards Update 2015-07 [Member] (Deprecated 2020-01-31)
Accounting Standards Update 2019-04 Prospective for Derivatives and Hedging [Member]
Accounting Standards Update 2017-10 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2018-09 [Member]
Accounting Policy Election, Adjustment of Effective Interest Rate [Abstract]
Accounting Standards Update 2019-08 Adoption, Same Fiscal Year as Accounting Standards Update 2018-07, Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2019-11 [Member]
Accounting Standards Update 2019-05 [Member]
Accounting Standards Update 2014-09 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2019-03 [Member]
Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [Abstract]
Accounting Standards Update 2014-13 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2017-11 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2015-13 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2019-12 [Member]
Accounting Standards Update 2018-07 [Member]
Accounting Standards Update 2014-11 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-18 [Member]
Accounting Standards Update 2018-13 [Member]
Accounting Standards Update 2018-01 [Member]
Accounting Standards Update 2017-15 [Member]
Accounting Standards Update 2016-18 [Member]
Accounting Standards Update 2018-03 [Member]
Accounting Standards Update 2018-04 [Member]
Accounting Standards Update 2015-04 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2017-11 [Member]
Accounting Standards Update 2017-09 [Member]
Accounting Standards Update 2014-04 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-09 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2019-08 [Member]
Accounting Standards Update 2017-01 [Member]
Accounting Standards Update 2017-04 [Member]
Accounting Standards Update 2014-12 [Member] (Deprecated 2019-01-31)
Accounting Policy Election, Troubled Debt Restructuring, Prepayment Assumption, Adoption of Accounting Standards Update 2016-13 [true false]
Accounting Standards Update 2018-08 Modified Prospective [Member]
Accounting Standards Update 2015-17 [Member]
Accounting Standards Update 2016-04 [Member]
Accounting Standards Update 2018-11 [Member]
Accounting Standards Update 2016-06 [Member]
Accounting Standards Update 2015-03 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2015-02 [Member]
Accounting Standards Update 2019-12 Retrospective for Franchise Tax Based on Income [Member]
Accounting Standards Update 2016-15 Prospective [Member]
Accounting Standards Update 2018-16 [Member]
Accounting Standards Update 2016-02 Retrospective [Member]
Accounting Standards Update 2010-26 [Member]
Accounting Standards Update 2018-15 Retrospective [Member]
Accounting Standards Update 2018-20 Retrospective [Member]
Accounting Standards Update 2019-01 Retrospective [Member]
Accounting Standards Update 2018-12 Retrospective [Member]
Accounting Standards Update 2016-17 [Member]
Accounting Standards Update 2018-14 [Member]
Accounting Standards Update 2016-15 [Member]
Accounting Changes [Text Block]
Accounting Standards Update 2018-02 [Member]
Accounting Standards Update 2017-10 Retrospective [Member]
Accounting Standards Update 2016-15 Retrospective [Member]
Accounting Standards Update 2018-17 [Member]
Accounting Standards Update 2019-01 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2014-16 [Member] (Deprecated 2019-01-31)
Accounting Standards Update 2018-20 [Member]
Accounting Standards Update 2019-04 Retrospective for Derivatives and Hedging [Member]
Accounting Standards Update 2018-11 Prospective [Member]
Accounting Standards Update 2016-02 Cumulative Effect, Period of Adoption [Member]
Accounting Standards Update 2016-05 [Member]
Accounting Standards Update 2016-01 [Member]
Accounting Standards Update 2014-14 [Member] (Deprecated 2019-01-31)
Accounting Changes and Error Corrections [Text Block]
Accounting Guidance [Domain]
Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block]
Accounting Changes and Error Corrections [Abstract]
Accounting Policies [Abstract]
Accounts Payable and Accrued Liabilities, Fair Value Disclosure [Abstract]
Accounts Receivable, Noncurrent, Year Two, Originated, Fiscal Year before Current Fiscal Year
Accounts Payable and Other Accrued Liabilities, Current
Accounts Receivable, Noncurrent, Year One, Originated, Current Fiscal Year
Accounts Receivable, Noncurrent, Originated, More than Five Years before Current Fiscal Year
Accounts Payable and Accrued Liabilities, Noncurrent [Abstract]
Accounts Payable and Other Accrued Liabilities
Accounts Payable, Current
Accounts Payable, Current [Abstract]
Accounts Receivable, Noncurrent, Threshold Period Past Due, Writeoff
Accounts, Notes, Loans and Financing Receivable, Unclassified [Abstract]
Accounts Payable, Underwriters, Promoters, and Employees, Current
Accounts Receivable, Noncurrent, Accrued Interest, Writeoff
Accounts Receivable, Sale
Accounts Receivable, Noncurrent, Nonaccrual [Abstract]
Accounts Receivable, Noncurrent, Past Due [Line Items]
Accounts Payable and Accrued Liabilities [Member]
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Accounts Receivable, Purchase
Accounts Payable, Related Parties, Noncurrent
Accounts Receivable, Noncurrent, Credit Quality Indicator [Table]
Accounts Receivable from Securitization
Accounts Receivable, Noncurrent, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Accounts Receivable, Noncurrent, Credit Quality Indicator [Line Items]
Accounts Receivable, Noncurrent, Year Three, Originated, Two Years before Current Fiscal Year
Accounts Payable and Accrued Liabilities [Abstract]
Accounts Receivable, Noncurrent, Nonaccrual, No Allowance
Accounts Receivable, Noncurrent, Year Four, Originated, Three Years before Current Fiscal Year
Accounts Receivable, before Allowance for Credit Loss, Noncurrent [Abstract]
Accounts Receivable, Noncurrent, Credit Quality Indicator, Update Frequency [Extensible List]
Accounts Receivable, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]
Accounts Receivable, Noncurrent, Credit Quality Indicator, Date Updated
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]
Accounts Payable, Other, Current
Accounts Receivable, Noncurrent, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Accounts Payable, Related Parties, Current
Accounts Receivable, Noncurrent, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Accounts Receivable, Noncurrent, Accrued Interest, Threshold Period, Writeoff
Accounts Payable [Abstract]
Accounts Receivable, Change in Method, Credit Loss Expense (Reversal)
Accounts Receivable, Noncurrent, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Accounts and Nontrade Receivable [Text Block]
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accounts Payable, Fair Value Disclosure
Accounts Receivable, Noncurrent, Year Five, Originated, Four Years before Current Fiscal Year
Accounts Receivable, Noncurrent, Nonaccrual
Accounts Payable, Related Parties
Accounts and Financing Receivable, Allowance for Credit Loss
Accounts Payable, Interest-bearing
Accounts Payable and Accrued Liabilities, Fair Value Disclosure
Accounts Receivable, Noncurrent, Nonaccrual, Interest Income
Accounts Receivable, Noncurrent, Past Due [Table Text Block]
Accounts Receivable, Unapproved Contract Claims, Amount [Abstract]
Accounts Payable [Member]
Accounts Receivable [Member]
Accounts Receivable, Unapproved Contract Claims, Amount Expected to be Collected within One Year
Accounts Payable, Interest-bearing, Interest Rate
Construction Contractor, Receivable, Excluding Contract Retainage
Accounts Receivable, Noncurrent, Credit Quality Indicator [Table Text Block]
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
Accounts Receivable, Unapproved Contract Claims
Accounts Receivable, Noncurrent, Past Due
Accounts Receivable, Additional Narrative Disclosure (Deprecated 2019-01-31)
Accounts Receivable, Noncurrent, Not Past Due
Accounts Payable, Interest-bearing, Current
Accounts Payable and Accrued Liabilities, Current
Accounts Receivable, Noncurrent, Accrued Interest, after Allowance for Credit Loss
Accounts and Financing Receivable, after Allowance for Credit Loss
Accounts Receivable Additional Disclosures [Abstract]
Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing
Accounts Payable, Other
Accounts Receivable, Noncurrent, Past Due [Table]
Accounts Payable, Trade
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Accounts Payable, Interest-bearing, Noncurrent
Accounts Payable, Trade, Current
Accounts Receivable, Noncurrent, Threshold Period Past Due
Accounts and Other Receivables, Net, Current
Accounts Payable, Underwriters, Promoters, and Employees
Accounts Payable and Accrued Liabilities, Noncurrent
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Receivable Type [Axis]
Accounts Receivable, before Allowance for Credit Loss, Current
Accounts Receivable, before Allowance for Credit Loss, Noncurrent
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
Accounts Receivable, before Allowance for Credit Loss
Accounts Receivable, Related Parties, Current
Accounts Receivable, after Allowance for Credit Loss, Current
Industry of Counterparty, Type [Axis]
Legal Entity of Counterparty, Type [Axis]
Accounts Receivable, Related Parties, Noncurrent
Billing Status, Type [Axis]
Accounts Receivable, after Allowance for Credit Loss, Noncurrent [Abstract]
Accounts Receivable, after Allowance for Credit Loss
Accounts Receivable, Related Parties
Accounts and Financing Receivable, after Allowance for Credit Loss, Current and Noncurrent [Abstract]
Accounts Receivable, Unapproved Contract Claims, Amount Expected to be Collected after One Year
Accounts and Financing Receivable, after Allowance for Credit Loss, Current
Accounts Receivable, after Allowance for Credit Loss, Noncurrent
Accounts and Financing Receivable, after Allowance for Credit Loss, Current [Abstract]
Accounts Receivable, Fair Value Disclosure
Accounts Payable
Accounts Receivable, after Allowance for Credit Loss, Current [Abstract]
Accounts Payable and Accrued Liabilities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accretion Expense, Including Asset Retirement Obligations
Accretion Expense, Including Asset Retirement Obligations [Abstract]
Accretion (Amortization) of Discounts and Premiums, Investments
Accretion Expense
Accrual for Environmental Loss Contingencies, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]
Accrual for Environmental Loss Contingencies, Component Amount
Accrual for Environmental Loss Contingencies, Revision in Estimates
Accrual for Environmental Loss Contingencies, Gross, Fiscal Year Maturity [Abstract]
Accrual for Taxes Other than Income Taxes
Accrual for Environmental Loss Contingencies [Roll Forward]
Accrual for Environmental Loss Contingencies Disclosure [Abstract]
Accrual for Environmental Loss Contingencies, Balance Sheet Classification [Abstract]
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Three
Accrual for Environmental Loss Contingencies [Abstract]
Accrual for Environmental Loss Contingencies, Material Changes in Accrual
Accrual for Environmental Loss Contingencies
Accrual for Environmental Loss Contingencies, Discount
Accrual for Environmental Loss Contingencies, Material Components
Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses
Accrual for Environmental Loss Contingencies, Gross
Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss)
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Remainder of Fiscal Year
Accrual for Environmental Loss Contingencies, Discount Rate
Accrual, Real and Personal Property Taxes, Uncertainty
Accrual for Environmental Loss Contingencies, Payments
Accrual for Environmental Loss Contingencies, Significant Assumptions
Accrual for Environmental Loss Contingencies, Fiscal Year Maturity [Abstract]
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Two
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, after Year Five
Accrual for Taxes Other than Income Taxes, Current
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year One
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Four
Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures
Accrual for Environmental Loss Contingencies, Period Increase (Decrease)
Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Five
Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent
Accrued Fees and Other Revenue Receivable
Accrued Liabilities for Commissions, Expense and Taxes
Accrued Investment Income Receivable
Accrued Insurance, Noncurrent
Accrued Income Receivable [Member]
Accrued Salaries
Accrued Environmental Loss Contingencies, Current
Accrued Interest, Writeoff [Abstract]
Accrued Royalties, Current
Accrued Salaries, Current
Accrued Sales Commission, Current
Accrued Interest, after Allowance for Credit Loss [Abstract]
Accrued Vacation, Current
Accrued Marketing Costs, Current
Accrued Insurance, Current
Accrued Payroll Taxes, Current
Accrued Participation Liabilities, Due in Next Operating Cycle
Accrued Liabilities, Current
Gift Card Liability, Current
Accrued Liabilities, Current [Abstract]
Accrued Utilities
Accrued Liabilities [Abstract]
Accrued Liabilities, Fair Value Disclosure
Accrued Vacation
Accrued Bonuses, Current
Accrued Reclamation Costs, Current
Accrued Environmental Loss Contingencies, Noncurrent
Accrued Utilities, Current
Accrued Sales Commission
Accrued Capping, Closure, Post-closure and Environmental Costs
Accrued Professional Fees, Current
Accrued Exchange Fee Rebate, Current
Accrued Employee Benefits, Current
Accrued Rent, Current
Accrued Liabilities and Other Liabilities [Abstract]
Accrued Royalties
Accrued Advertising, Current
Accrued Rent, Noncurrent
Accrued Liabilities and Other Liabilities
Accrued Liabilities [Member]
Accrued Bonuses
Accrued Income Taxes, Noncurrent
Accrued Advertising
Accrued Rent
Accrued Insurance
Accrued Employee Benefits
Accrued Liabilities
Accrued Income Taxes, Current
Accrued Payroll Taxes
Accrued Income Taxes
Accrued Exchange Fee Rebate
Accrued Professional Fees
Accumulated Gain (Loss), Net, Cash Flow Hedge, Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Noncontrolling Interest [Member]
Accumulated Distributions in Excess of Net Income [Abstract]
Accumulated Depreciation, Depletion and Amortization, Reclassifications from Property, Plant and Equipment
Accumulated Distributions in Excess of Net Income [Member]
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment Attributable to Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Transition Attributable to Noncontrolling Interest [Member]
AOCI Including Portion Attributable to Noncontrolling Interest, before Tax
Accumulated Gain (Loss), Financial Liability, Fair Value Option, Attributable to Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Transition Attributable to Parent [Member]
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Other-than-Temporary Impairment Attributable to Parent [Member]
Accumulated Other-than-Temporary Impairment Attributable to Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment, Period Increase (Decrease)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Including Noncontrolling Interest [Member]
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Noncontrolling Interest [Member]
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Amortization, Debt Issuance Costs, Current
Accumulated Foreign Currency Adjustment Attributable to Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities [Abstract]
Accumulated Amortization of Other Deferred Costs
Accumulated Amortization, Debt Issuance Costs
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Accumulated Gain (Loss), Financial Liability, Fair Value Option, Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Depreciation, Depletion and Amortization, Sale or Disposal of Property, Plant and Equipment
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Available-for-sale, Debt Securities
Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Gain (Loss), Financial Liability, Fair Value Option, Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax
Accumulated Other-than-Temporary Impairment Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss), before Federal Home Loan Bank Assessments
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Noncontrolling Interest [Member]
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Amortization of Debt Issuance Costs, Line of Credit Arrangements
Accumulated Defined Benefit Plans Adjustment, Net Transition Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Capitalized Interest Costs
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Held-to-maturity, Debt Securities
Accumulated Amortization, Debt Issuance Costs, Noncurrent
Accumulated Other Comprehensive Income (Loss), Derivative Qualifying as Hedge, Excluded Component, Including Portion Attributable to Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Excluding Capital Leased Assets
Accumulated Distributions in Excess of Net Income
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Deferred Investment Tax Credit
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
Accumulated Other Comprehensive Income (Loss), Net of Tax
AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Acquired Finite-lived Intangible Asset, Residual Value
Film Libraries [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired Finite-lived Intangible Asset, Weighted-Average Period before Renewal or Extension
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition Cost Ratio
Acquisition Costs, Period Cost
Acquisition of Content Rights in Exchange for Future Services [Member]
Acquisition-related Costs [Member]
Acquisition Costs, Cumulative
Actual Savings Anticipated by Previous Exit Plan Not Achieved as Expected, Outcome and Reasons
Additional Liability, Long-Duration Insurance, Activity [Table]
Additional Liability, Long-Duration Insurance, Segment [Extensible List]
Additional Liability, Long-Duration Insurance, Increase (Decrease) from Discount Rate Change
Additional Other Liabilities Disclosure [Abstract]
Additional Cash Flow Elements [Abstract]
Additional Liability, Long-Duration Insurance, Cumulative Increase (Decrease) from Cash Flow Change
Additional Charges for Commodity Accounts (Deprecated 2019-01-31)
Additional Liability, Long-Duration Insurance, Remeasurement Gain (Loss)
Additional Paid in Capital [Abstract]
Additional Liability, Long-Duration Insurance [Table Text Block]
Additional Liability, Long-Duration Insurance, Reinsurance Recoverable, after Allowance
Additional Liability, Long-Duration Insurance, Original Discount Rate, before Reinsurance, after Cash Flow Change
Additional Liability, Long-Duration Insurance, Cumulative Increase (Decrease) of Actual Variance from Expected Experience
Additional Liability, Long-Duration Insurance, Derecognition
Additional Liability, Long-Duration Insurance, Current Weighted-Average Discount Rate
Additional Liability, Long-Duration Insurance [Policy Text Block]
Additional Paid-in Capital [Member]
Additional Liability, Long-Duration Insurance, Weighted-Average Duration
Additional Paid in Capital, Common Stock
Additional Liability, Long-Duration Insurance, Period Increase (Decrease) [Abstract]
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]
Additional Paid in Capital, Preferred Stock
Additional Liability, Long-Duration Insurance, Customer [Extensible List]
Additional Liability, Long-Duration Insurance, Period Increase (Decrease)
Additional Liability, Long-Duration Insurance [Line Items]
Additional Liability, Long-Duration Insurance, Interest Income (Expense)
Additional Fair Value Elements [Abstract]
Additional Liability, Long-Duration Insurance, before Reinsurance, after Discount Rate Change
Additional Cash and Cash Equivalent Related Text
Additional Liability, Long-Duration Insurance, Benefit Payment
Additional Liability, Long-Duration Insurance, Product and Service [Extensible List]
Additional Financial Information Disclosure [Text Block]
Additional Liability, Long-Duration Insurance, Issuance
Additional Liability, Long-Duration Insurance, Gross Premium Income
Additional Cash Flow Elements, Summations [Abstract]
Additional Cash Flow Elements, Financing Activities [Abstract]
Additional Liability, Long-Duration Insurance, after Reinsurance
Additional Cash Flow Elements, Operating Activities [Abstract]
Additional Liability, Long-Duration Insurance, Weighted-Average Interest Accretion Rate
Additional Charges for Securities Accounts (Deprecated 2019-01-31)
Additional Liability, Long-Duration Insurance [Roll Forward]
Additional Paid in Capital
Additional Liability, Long-Duration Insurance, Geographical [Extensible List]
Additional Liability, Long-Duration Insurance, Net Premium Collected
Additional Funding Agreement Terms [Member]
Additional Liability, Long-Duration Insurance, Original Discount Rate, before Cash Flow and Reinsurance
Segment Reporting, Additional Information about Entity's Reportable Segments
Additional Cash Flow Elements, Investing Activities [Abstract]
Additional Collateral, Aggregate Fair Value
Additions to Other Assets, Amount
Additions to Other Assets, Description
Additions to Contract Holders Funds
Adjustable Rate Loans [Member]
Adjustable Rate Residential Mortgage [Member]
Amortization
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net [Abstract]
Adjustment for Long-term Intercompany Transactions, Tax Expense (Benefit)
Amortization [Abstract]
Adjustment of Warrants Granted for Services
Adjustment for Long-term Intercompany Transactions, Net of Tax
Adjustment for Long-term Intercompany Transactions, Net of Tax [Abstract]
Adjustment for Long-term Intercompany Transactions, Gross of Tax
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt
APIC, Share-based Payment Arrangement, Increase for Cost Recognition
Adjustments to Additional Paid in Capital, Convertible Debt with Conversion Feature
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities
Adjustments to Additional Paid in Capital, Stock Split
APIC, Share-based Payment Arrangement, Increase for Cost Recognition [Abstract]
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to Additional Paid in Capital, Other
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation
Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation
Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings
APIC, Share-based Payment Arrangement, Other, Increase for Cost Recognition
Adjustments to Additional Paid in Capital, Fair Value
Adjustments for New Accounting Principle, Early Adoption [Member]
Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock
Accounting Standards Update [Axis]
Adjustments to Additional Paid in Capital [Abstract]
Adjustments to Additional Paid in Capital, Warrant Issued
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt, Subsequent Adjustments
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation
Adjustments to Additional Paid in Capital, Stock Issued, Own-share Lending Arrangement, Issuance Costs
APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition
Change in Accounting Principle, Type [Axis]
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition
Error Correction, Type [Domain]
APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition
APIC, Share-based Payment Arrangement, Recognition and Exercise
Administrative Fees Expense
Administrative Service [Member]
Administrative Services Revenue (Deprecated 2018-01-31)
Administrative Fees, Description
Admissions Revenue (Deprecated 2018-01-31)
Advance Royalties
Advance Rent
Advance Royalties, Noncurrent
Advance Royalties, Current
Advance Payments Netted Against Claim Receivable
Advance Royalties [Abstract]
Advance Payments by Borrowers for Taxes and Insurance
Advances, Fair Value Disclosure
Advances for Gas Exploration, Development and Production Amount
Advances from Federal Home Loan Banks
Advances on Inventory Purchases
Advances to Affiliate
Advances Received on Government Contracts, Not Netted Against Accounts Receivable
Advances from Federal Home Loan Banks [Abstract]
Advertising Cost [Policy Text Block]
Advertising Barter Transactions, Indeterminable Fair Value Disclosure
Advertising Cost, Policy, Expensed Advertising Cost [Policy Text Block] (Deprecated 2019-01-31)
Advertising Expense
Advertising Barter Transactions
Advertising Barter Transactions, Advertising Barter Revenue
Advertising Revenue (Deprecated 2018-01-31)
Advertising Barter Transactions, Advertising Barter Costs
Advertising Barter Transactions, Policy [Policy Text Block]
Advertising Revenue Cost (Deprecated 2018-01-31)
Advertising Cost, Expense Method [Fixed List]
Advertising [Member]
Advertising Costs, Capitalized Direct Response Advertising, Write-down
Advertising Costs, Policy, Capitalized Direct Response Advertising [Policy Text Block]
Advertising Barter Transactions [Member]
Affiliate Costs
Aged Fails-to-Deliver (Deprecated 2019-01-31)
Aged Short Security Differences (Deprecated 2019-01-31)
Aggregate Indebtedness [Abstract] (Deprecated 2019-01-31)
Aggregate Indebtedness (Deprecated 2019-01-31)
Agricultural Related Inventory, Feed and Supplies
Agricultural Sector [Member]
Agricultural Related Inventory
Agricultural Related Inventory, Plant Material
Agricultural Related Inventory [Abstract]
Agricultural Related Inventory, Growing Crops
Air Transportation Equipment [Member]
Air Traffic Liability, Current
Aircraft Rental
Aircraft Rental and Landing Fees [Abstract]
Aircraft Maintenance, Materials, and Repairs
Aircraft Rental and Landing Fees
Airline Related Inventory, Net [Abstract]
Airline Capacity Purchase Arrangements [Member]
Airline, Capacity Purchase Arrangements
Products and Services [Table]
Airline Related Inventory, Aircraft Fuel, Gross
Airline Expenses [Abstract]
Airline Related Inventory, Net
Airline Related Inventory, Valuation Reserves
Airline Cash Flow Elements [Abstract]
Airline, Products and Services [Abstract]
Airline Destination [Table Text Block]
Airline Related Inventory, Gross [Abstract]
Airline Property, Plant, and Equipment [Abstract]
Airline [Abstract]
Airline Destinations [Axis]
Airline Related Inventory, Aircraft Parts, Gross
Airline Destination Disclosure [Line Items]
Airline Destination [Table]
Airline Destination [Domain]
Airline Related Inventory, Gross
Other Segments [Member]
All Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model, End of Period, at Carrying Value
All Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Not Accounted for Using Income Recognition Model, at Carrying Value
All Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model
Other Corporate Bonds [Member]
Share-based Payment Arrangement, Expense
Share-based Payment Arrangement, Expense, after Tax
Allocations to Policyholders, Policies [Policy Text Block]
Accounts Receivable, Allowance for Credit Loss, Noncurrent
Allowance for Loan and Lease Losses, Write-offs
SEC Schedule, 12-09, Allowance, Loan and Lease Loss, Real Estate [Member]
Allowance for Credit Losses, Change in Method of Calculating Impairment (Deprecated 2019-01-31)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for Credit Losses [Text Block]
Accounts Receivable, Allowance for Credit Loss, Current
Allowance for Doubtful Accounts, Current [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Allowance, Loan and Lease Loss [Member]
Allowance for Doubtful Accounts, Discontinued Operations [Member] (Deprecated 2018-01-31)
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery [Abstract]
Allowance for Loan and Lease Losses [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)
Allowance for Doubtful Accounts [Member] (Deprecated 2018-01-31)
Accounts Receivable, Allowance for Credit Loss
Financing Receivable, Allowance for Credit Loss, Current
Allowance for Funds Used During Construction, Policy [Policy Text Block]
Allowance for Loan and Lease Losses, Adjustments, Other
Allowance for Loans and Leases Receivable [Member] (Deprecated 2018-01-31)
Accounts Receivable, Allowance for Credit Loss, Writeoff
Allowance for Funds Used During Construction, Investing Activities
Allowance for Loan and Lease Loss, Recovery of Bad Debts
Allowance for Franchise Receivables [Member] (Deprecated 2018-01-31)
Allowance for Loan and Lease Losses, Period Increase (Decrease)
Allowance for Loan and Lease Losses, Loans Acquired
Allowance for Loan and Lease Losses, Loans Sold
Allowance for Doubtful Accounts, Noncurrent [Member] (Deprecated 2018-01-31)
Allowance for Doubtful Accounts, Premiums and Other Receivables
SEC Schedule, 12-09, Allowance, Franchise Notes Receivable [Member]
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Allowance for Doubtful Accounts, Continuing Operations [Member] (Deprecated 2018-01-31)
Accounts Receivable, Allowance for Credit Loss, Recovery
SEC Schedule, 12-09, Allowance, Loss on Finance Receivable [Member]
Financing Receivable, Allowance for Credit Loss, Noncurrent
Allowance for Doubtful Other Receivables, Current
Financing Receivable, Allowance for Credit Loss [Table Text Block]
Allowance for Loan and Lease Losses Write-offs, Net
Allowance for Credit Loss, Current and Noncurrent [Abstract]
Allowance for Loan and Lease Losses, Real Estate
Allowance for Loan and Lease Losses, Foreign Currency Translation
Allowance for Credit Loss [Abstract]
SEC Schedule, 12-09, Allowance, Receivable from Insurance Provider [Member]
Allowance for Uncollectible Accounts, Time Sharing Transactions [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Allowance, Uncollectible Agency Loan [Member]
Allowance for Promotions [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Allowance, Reinsurance Recoverable [Member]
Allowance for Uncollectible Customer's Liability for Acceptances
SEC Schedule, 12-09, Allowance, Uncollectible Premium Receivable [Member]
Allowance for Uncollectible Accounts, Time Sharing Receivables Sold with Recourse [Member] (Deprecated 2018-01-31)
Allowance for Trade Receivables [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Allowance, Notes Receivable [Member]
SEC Schedule, 12-09, Allowance, Uncollectible Deductible [Member]
Allowance for Sales Returns [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Allowance, Uncollectible Customer's Liability for Acceptances [Member]
Alternative Investment, Measurement Input [Extensible List]
Alternative Investment, Fair Value Disclosure (Deprecated 2018-01-31)
Alternative Investment, Change in Valuation Technique, Reason [Extensible List]
Alternative Investment, Change in Valuation Technique [true false]
Alternative Investment
Alternative Investment, Valuation Technique [Extensible List]
Alternative Investment, Type [Extensible List]
Alternative Disclosure on Productive Wells
Alternative Investment, Fair Value by Fair Value Hierarchy Level and NAV [Extensible List]
Alternative Presentation, Lessor Lease Income [Abstract]
Alternative Energy [Member]
Alternative Investment, Measurement Input
Amortization of Power Contracts Emission Credits
Amortization of Lease Incentives
Amortization of Regulatory Asset
Amortization and Depreciation of Decontaminating and Decommissioning Assets
Amortization of Deferred Charges
Amortization of Rate Deferral
Amortization of Deferred Sales Commissions
Amortization Expense Per Unit of Production [Table]
Amortization of Debt Issuance Costs
Amortization of Deferred Hedge Gains
Amortization of Deferred Loan Origination Fees, Net
Amortization of Deferred Property Taxes
Amortization of Mortgage Servicing Rights (MSRs)
Amortization of Intangible Assets
Amortization of Debt Issuance Costs and Discounts [Abstract]
Amortization Method Qualified Affordable Housing Project Investments, Amortization
Amortization Period of Deferred Gain (Loss) on Discontinuation of Foreign Currency Fair Value Hedge
Amortization of Leased Asset
Amortization Expense Per Equivalent Unit of Production or Per Dollar of Gross Revenue [Line Items]
Amortization Period of Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge
Amortization of above and below Market Leases
Amortization of Nuclear Fuel Lease
Amortization of Advance Royalty
Amortization of Deferred Leasing Fees
Amortization of Debt Discount (Premium)
Amortization Method Qualified Affordable Housing Project Investments
Amortization of Below Market Lease
Amortization Period of Deferred Gain (Loss) on Discontinuation of Fair Value Hedge
Amortization of Deferred Charges [Abstract]
Cost Center [Axis]
Amortization of Value of Business Acquired (VOBA)
Amortization Expense Per Dollar of Gross Revenue
Amortization of Acquisition Costs
Amortization Expense Per Physical Unit of Production
Amortization Period of Deferred Gain (Loss) on Discontinuation of Price Risk Fair Value Hedge
Amortization of ESOP Award
Amortization of Debt Issuance Costs and Discounts
Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax [Abstract]
Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units
Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries
Amount of Regulatory Costs Not yet Approved
Amount Available for Dividend Distribution without Affecting Capital Adequacy Requirements
Amount of Ineffectiveness on Net Investment Hedges
Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax
Amount Recognized in Income Due to Inflationary Accounting
Amount of Impairment to Carrying Amount of Regulatory Assets
Amount of Embedded Regulatory Liability
Amount of Regulatory Assistance Received
Amount of Embedded Regulatory Asset
Dilutive Securities, Effect on Basic Earnings Per Share, ESOP Convertible Preferred Stock
Amount of Deferred Costs Related to Long-term Contracts
Ancillary Fee Income Generated by Servicing Financial Assets, Amount
Annual Membership Fees [Member]
Annuitization Benefit [Member]
Anticipated Investment Income as Component of Premium Deficiency on Short Duration Contracts, Policy [Policy Text Block]
Anticipated Timing of Inclusion of Costs in Amortization Calculation
Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Antidilutive Securities [Axis]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities, Name [Domain]
Applicability, Impact and Conclusion of Environmental Loss Contingencies [Abstract]
Applicability and Impact of Environmental Laws
Artistic-Related Intangible Assets [Member]
Asbestos Issue [Member]
Asset Retirement Obligation Disclosure [Text Block]
Asset Retirement Obligation
Asset Retirement Obligations, Noncurrent
Asset Management Arrangement [Member]
Asset Retirement Obligation Disclosure [Abstract]
Investment Advisory, Management and Administrative Fees [Abstract] (Deprecated 2018-01-31)
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]
Asset, Reporting Currency Denominated, Value
Asset Retirement Obligation, Cash Paid to Settle
Asset Retirement Obligation, Current
Asset Retirement Obligation [Policy Text Block]
Asset Management [Member]
Asset Retirement Obligation and Environmental Cost [Policy Text Block]
Asset Not Pledged as Collateral [Member]
Asset Retirement Obligation, Liabilities Settled
Asset Retirement Obligation, Period Increase (Decrease)
Asset Retirement Obligation, Legally Restricted Assets, Fair Value
Asset under Construction [Member]
Asset Management Fees (Deprecated 2018-01-31)
Asset at Fair Value, Changes in Fair Value Resulting from Changes in Assumptions
Asset Management Income [Member]
Asset Recoverable Gas Costs [Member]
Asset Management Costs (Deprecated 2018-01-31)
Asset Retirement Obligation [Abstract]
Asset-backed Securities [Member]
Asset Held in Trust [Member]
Asset Retirement Obligation, Revision of Estimate
Asset Retirement Obligation Costs [Member]
Asset Impairment Charges [Abstract]
Asset Retirement Obligation, Accretion Expense
Asset Retirement Obligations, Noncurrent [Abstract]
Asset-Backed Securities, at Carrying Value
Asset Impairment Charges [Text Block]
Asset Recovery Damaged Property Costs, Noncurrent
Asset Retirement Obligations, Description
Asset Impairment Charges
Asset Retirement Obligation, Liabilities Incurred
Asset Retirement Obligations, Liability Not Recognized
Asset Retirement Obligations, Significant Changes
Asset Pledged as Collateral [Member]
Asset Retirement Obligation, Foreign Currency Translation Gain (Loss)
Asset Impairment for Regulatory Action [Member]
Asset-backed Securities, Securitized Loans and Receivables [Member]
Assets Designated to Closed Block, Other Short-term Investments
Assets and Liabilities, Lessee [Abstract]
Assets Held-for-sale, Not Part of Disposal Group
Assets Designated to Closed Block, Investments [Abstract]
Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)
Assets Held by Insurance Regulators
Assets, Fair Value Disclosure
Assets, Fair Value Disclosure [Abstract]
Assets Designated to Closed Block, Policy Loans
Assets Designated to Closed Block, Cash and Cash Equivalents
Assets Held-for-sale, Not Part of Disposal Group, Current, Other
Assets Designated to Closed Block, Equity Securities, at Fair Value
Assets Designated to Closed Block, Fixed Maturities, Held-to-maturity, at Amortized Cost
Assets Designated to Closed Block, Investments
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together, Net Credit Losses During Period
Assets Held under Capital Leases [Member]
Assets, Fair Value Adjustment
Assets Designated to Closed Block, Equity Securities, Available-for-sale, at Fair Value
Assets Designated to Closed Block, Other Investments
Assets Designated to Closed Block, Short-term Investments
Assets Designated to Closed Block, Trading Securities, Debt
Assets Designated to Closed Block [Abstract]
Assets Designated to Closed Block, Real Estate
Assets Held-for-sale, Not Part of Disposal Group, Other
Assets Held-for-sale, Not Part of Disposal Group, Current
Assets under Management, Average Balance
Assets and Liabilities, Lessor [Abstract]
Assets Designated to Closed Block
Assets under Management [Abstract]
Assets Designated to Closed Block, Fixed Maturity, Available-for-sale, at Fair Value
Assets [Abstract]
Assets, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)
Assets under Management, Carrying Amount
Assets Designated to Closed Block, Income Tax Receivable
Assets Held-for-sale, Not Part of Disposal Group [Abstract]
Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items]
Assets
Assets Held-for-sale, Not Part of Disposal Group, Current [Abstract]
Assets Disposed of by Method Other than Sale, in Period of Disposition, Gain (Loss) on Disposition
Assets Designated to Closed Block, Premiums and Other Receivables, Net
Assets Designated to Closed Block, Other Closed Block Assets
Assets Designated to Closed Block, Mortgage Loans on Real Estate
Assets Designated to Closed Block, Deferred Tax Asset, Net
Assets Designated to Closed Block, Other Investments [Abstract]
Assets Designated to Closed Block, Other Long-term Investments
Assets [Member]
Assets Designated to Closed Block, Accrued Investment Income
Net Assets [Abstract]
Securities or Other Assets Sold under Agreements to Repurchase [Axis]
Assets Held-for-sale, Long Lived, Fair Value Disclosure
Assets of Wholly Owned Real Estate Investment Subsidiaries
Repurchase Agreements and Similar Transactions, Maturity Periods [Domain]
Disposal Group, Including Discontinued Operation, Assets, Current
Disposal Group, Including Discontinued Operation, Assets, Current [Abstract]
Assets, Total [Member]
Assets Sold under Agreements to Repurchase, Carrying Amount
Assets Sold under Agreements to Repurchase, Type [Domain]
Disposal Group, Including Discontinued Operation, Assets
Disposal Group, Including Discontinued Operation, Assets, Noncurrent [Abstract]
Net Assets
Assets, Current
Assets Held-in-trust
Assets Sold under Agreements to Repurchase, Market Value
Repurchase Agreements and Similar Transactions, Maturity Periods [Axis]
Assets Sold under Agreements to Repurchase, Repurchase Liability
Assets Sold under Agreements to Repurchase [Line Items]
Assets, Current [Abstract]
Assets Sold under Agreements to Repurchase, Interest Rate
Disposal Group, Including Discontinued Operation, Assets [Abstract]
Assets, Noncurrent [Abstract]
Assets Leased to Others [Member]
Assets Held-in-trust [Abstract]
Assets Held-in-trust, Noncurrent
Assets Held-in-trust, Current
Assets, Noncurrent
Assets Needed for Immediate Settlement, Aggregate Fair Value
Assumed Liability for Unpaid Claims and Claims Adjustment Expense
Assumed Premiums Written
Assumed Premiums Earned
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Other Key Assumption Rate or Value
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Discount Rate
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Expected Credit Losses
Assumption for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Line Items]
Schedule of Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Table]
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Expected Credit Losses
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Line Items]
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Other Key Assumption Value
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Weighted Average Life
Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table]
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Prepayment Speed
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Static Pool Losses
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Discount Rate
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Prepayment Speed
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Type of Financial Asset (Deprecated 2020-01-31)
Auction Rate Securities [Member]
Auction Market Preferred Securities, Stock Series, Liquidation Value
Auction Market Preferred Securities, Shares, Issued
Auction Market Preferred Securities, Stock Series [Table]
Auction Market Preferred Securities, Stock Series, Per-Share Redemption Amount
Auction Rate Securities, Noncurrent
Auction Rate Preferred Securities [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Auction Market Preferred Securities, Stock Series, Rate Setting Interval
Auction Market Preferred Securities, Shares, Redeemed
Auction Market Preferred Securities, Stock Series, Par Value Per Share
Auction Market Preferred Securities, Shares Outstanding
Auction Market Preferred Securities, Stock Series [Axis]
Auction Market Preferred Securities, Stock Series, Title [Domain]
Auction Market Preferred Securities, Stock Series, Shares Authorized
Auction Market Preferred Securities, Stock Series, Variable Interest Rate Earned
Auction Market Preferred Securities, Stock, Shares Outstanding, Period Increase (Decrease)
Automobile Loan [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Available-for-sale Securities [Table Text Block]
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Number of Positions [Abstract]
Debt Securities, Available-for-sale [Abstract]
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value
Available-for-sale Equity Securities, Gross Unrealized Gain
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract] (Deprecated 2018-01-31)
Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax
Available-for-sale Equity Securities, Amortized Cost Basis
Available-for-sale Equity Securities, Gross Unrealized Loss
Available-for-sale Equity Securities, Amortized Cost Basis [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Gross Unrealized Gain [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available-for-sale, Amortized Cost
Available-for-sale Securities, Amortized Cost Basis [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year
Available-for-sale Securities Pledged as Collateral (Deprecated 2018-01-31)
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value
Debt Securities, Available-for-sale, Maturity, Fair Value, Rolling Maturity [Abstract]
Available-for-sale Securities
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]
Available-for-sale Securities Pledged as Collateral for Parenthetical Disclosure [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities and Held-to-maturity Securities
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost [Abstract]
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Amortized Cost
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
Debt Securities, Available-for-sale, Unrealized Gain (Loss) [Abstract]
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract]
Debt Securities, Available-for-sale, Unrealized Loss
Debt Securities, Available-for-sale, Unrealized Gain
Available-for-sale Securities, Short-term Investments, Amortized Cost (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax [Abstract]
Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling Maturity, Fair Value [Abstract]
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Amortized Cost
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate
Available-for-sale Securities, Gross Unrealized Loss [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Amortized Cost
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Fair Value
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost
Available-for-sale Securities, Gross Unrealized Loss
Available-for-sale Securities and Held-to-maturity Securities [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Maturity, Amortized Cost, Rolling Maturity [Abstract]
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax (Deprecated 2018-01-31)
Available-for-sale Securities, Debt Maturities [Abstract]
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes (Deprecated 2018-01-31)
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Available-for-sale Securities, Balance Sheet, Reported Amounts [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss (Deprecated 2018-01-31)
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] (Deprecated 2019-01-31)
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)
Available-for-sale Securities, Current
Available-for-sale Securities, Contracts to Acquire Securities to be Accounted for as Available-for-sale [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract]
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
Available-for-sale Securities, Current [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Available-for-sale Securities, Amortized Cost Basis
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Available-for-sale Securities, Debt Maturities, Basis of Allocation (Deprecated 2018-01-31)
Available-for-sale Securities, Gross Gains (Losses), Derivatives [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Equity Securities, Current
Debt Securities, Available-for-sale, Current
Debt Securities, Available-for-sale, Noncurrent
Available-for-sale Securities, Gross Realized Gain (Loss)
Available-for-sale Securities, Gross Gains, Derivatives (Deprecated 2018-01-31)
Available-for-sale Securities, Gross Unrealized Gain
Available-for-sale Securities, Equity Securities, Noncurrent
Available-for-sale Securities, Restrictions, Additional Information (Deprecated 2018-01-31)
Available-for-sale Securities, Restricted
Available-for-sale Securities, Gross Realized Losses
Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss) (Deprecated 2018-01-31)
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
Available-for-sale Securities, Restricted [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale
Available-for-sale Securities, Noncurrent
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds (Deprecated 2018-01-31)
Available-for-sale Securities, Gross Gains (Losses), Derivatives (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Premium on Purchased Options [Policy Text Block]
Debt Securities, Available-for-sale, Realized Gain (Loss) [Abstract]
Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost
Available-for-sale Securities, Gross Losses, Derivatives (Deprecated 2018-01-31)
Available-for-sale Securities, Gross Realized Gain (Loss) [Abstract] (Deprecated 2018-01-31)
Available-for-sale Securities, Noncurrent [Abstract] (Deprecated 2018-01-31)
Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
Available-for-sale Securities, Gross Realized Gains
Available-for-sale Securities, Equity Securities
Available-for-sale Securities, Transfers to Trading, Gains (Losses)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature
Available-for-sale Securities, Transfers to Trading, Gross Losses
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity
Available-for-sale Securities, Transfers to Trading, Gross Gains
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other
Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss) [Abstract]
Oil and Gas Production Type [Axis] (Deprecated 2019-01-31)
Average Production Costs Per Barrel of Oil Equivalents (BOE) (Deprecated 2019-01-31)
Average Sales Price and Production Costs Per Unit of Production [Line Items] (Deprecated 2019-01-31)
Average Collected Cash Balances with Commercial Banks, Federal Home Loan Bank
Average Remaining Maturity of Foreign Currency Derivatives
Average Term of Credit Risk Derivatives
Balanced Funds [Member]
Base Rate [Member]
Below Market Lease, Amortization Income, Year Three
Below Market Lease, Amortization Income, Year Two
Below Market Lease, Net [Abstract]
Below Market Lease, Accumulated Amortization
Below Market Lease, Amortization Income, Rolling Year Five
Below Market Lease, Amortization Income, Year One
Below Market Lease, Amortization Income, Remainder of Fiscal Year
Below Market Lease, Amortization Income, Next Rolling Twelve Months
Below Market Lease, Amortization Income, Rolling Year Three
Below Market Lease, Amortization Income, Rolling after Year Five
Below Market Lease [Roll Forward]
Below Market Lease, Net
Below Market Lease, Future Amortization Income [Table Text Block]
Below Market Lease, Amortization Income, after Year Five
Below Market Lease [Abstract]
Below Market Lease, Net, Amortization Income, Fiscal Year Maturity [Abstract]
Below Market Lease, Amortization Income, Rolling Year Two
Below Market Lease, Net, Amortization Income, Rolling Maturity [Abstract]
Below Market Lease, Amortization Income, Maturity Schedule [Abstract]
Below Market Lease, Amortization Income, Year Four
Below Market Lease, Amortization Income, Year Five
Below Market Lease, Gross
Below Market Lease, Period Increase (Decrease)
Below Market Lease, Acquired
Below Market Lease, Amortization Income, Rolling Year Four
Broadcasters License Agreement Commitments, Description
Bad Debt Reserve, Tax Purpose of Qualified Lender
Balance Sheet Location [Domain]
Balance Sheet Related Disclosures [Abstract]
Balance Sheet Location [Axis]
Bank Acceptances Executed and Outstanding
Bank Owned Life Insurance Income
Bank Servicing [Member]
Bank Overdrafts [Member]
Bank Loan Obligations [Member]
Bank Overdrafts
Bank Acceptances Executed
Bank Owned Life Insurance
Bank Time Deposits [Member]
Banker's Acceptance Disclosures [Table Text Block]
Bankers Acceptance [Member]
Banking Regulation, Countercyclical Capital Buffer
Banking Regulation, Global Systemically Important Bank (GSIB) Surcharge
Banking Regulation, Global Systemically Important Bank (GSIB) Surcharge [Abstract]
Banking Regulation, Leverage Buffer [Abstract]
Banking Regulation, Leverage Buffer, Actual
Banking Regulation, Leverage Buffer, Minimum
Banking Regulation, Tangible Equity Ratio, Actual
Banking Regulation, Supplementary Leverage Ratio, Undercapitalized, Minimum
Banking and Thrift, Interest [Abstract]
Banking Regulation, Tier One Risk-Based Capital Ratio, Undercapitalized, Minimum
Banking Regulation, Maximum Leverage Payout Ratio
Banking Regulation, Supplementary Leverage Ratio, Capital Adequacy, Minimum
Banking Regulation, Maximum Payout Ratio
Banking Regulation, Maximum Payout Amount
Banking and Thrift, Other Disclosures [Abstract]
Banking and Thrift [Abstract] (Deprecated 2020-01-31)
Banking and Thrift Disclosure [Text Block]
Banking Regulation, Supplementary Leverage Ratio, Well Capitalized, Minimum
Banking Regulation, Capital Conservation Buffer [Abstract]
Banking Regulation, Tangible Equity Ratio [Abstract]
Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Significantly Undercapitalized, Minimum
Banking Fees and Commissions (Deprecated 2018-01-31)
Banking Regulation, Maximum Payout Ratio and Amount [Abstract]
Banking Regulation, Capital Conservation Buffer, Common Equity Tier One Risk-Based Capital, Actual
Banking Regulation, Tier One Leverage Capital Ratio, Undercapitalized, Minimum
Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum
Banking Regulation, Capital Conservation Buffer, Tier One Risk-Based Capital, Actual
Banking Regulation, Tangible Equity Ratio, Critically Undercapitalized, Maximum
Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Undercapitalized, Minimum
Banking Regulation, Capital Conservation Buffer, Total Risk-Based Capital, Actual
Banking Regulation, Maximum Leverage Payout Ratio and Amount [Abstract]
Banking Regulation, Capital Conservation Buffer, Capital Conserved, Minimum
Banking Regulation, Tier One Risk-Based Capital Ratio, Significantly Undercapitalized, Minimum
Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum
Banking Regulation, Total Risk-Based Capital Ratio, Undercapitalized, Minimum
Banking Regulation, Total Risk-Based Capital Ratio, Significantly Undercapitalized, Minimum
Banking Regulation, Maximum Leverage Payout Amount
Banking Fees and Commissions [Abstract] (Deprecated 2018-01-31)
Banking Regulation, Tier One Leverage Capital Ratio, Significantly Undercapitalized, Minimum
Banking Regulation, Global Systemically Important Bank (GSIB) Surcharge Method [Fixed List]
Banking [Member]
Bankruptcy Claims, Amount of Claims Filed
Bankruptcy Claims, Amount of Claims Settled
Bankruptcy Claims, Amount Paid to Settle Claims
Bankruptcy Claims, Number of Filed Claims Likely to be Denied
Bankruptcy Claims, Amount of Claims under Review by Management
Bankruptcy Claims, Number of Claims Expunged by Bankruptcy Court
Bankruptcy Claims, Number of Claims Settled
Bankruptcy Proceedings, Description of Creditor Committees
Bankruptcy Claims [Abstract]
Bankruptcy Claims, Number of Claims under Review by Management
Bankruptcy Proceedings, Description of Proceedings
Bankruptcy Claims, Last Date to File Claims with Bankruptcy Courts
Bankruptcy Claims, Amount of Claims Expunged by Bankruptcy Court
Bankruptcy Claims, Amount of Filed Claims Likely to be Denied
Bankruptcy Claims, Number Claims Filed
Bankruptcy Proceedings, Date Petition for Bankruptcy Filed
Bankruptcy Proceedings [Abstract]
Bankruptcy Claims, Description of Material Contracts Assumed or Assigned
Bankruptcy Proceedings, Court Where Petition Was Filed
Banks, Trust and Insurance, Equities [Member]
Basic Earnings Per Share, Pro Forma
Basic Earnings Per Share Adjustment, Pro Forma
Basis of Provision for Refunds under Government Contracts
Basis of Accounting, Policy [Policy Text Block]
Basis for Exemption from Segregation Requirements, Description (Deprecated 2019-01-31)
Basis on which Estimate is Made for Value of Leasehold Acreage (Deprecated 2018-01-31)
Basis for Determining Classes of Servicing Assets and Servicing Liabilities
Basis of Accounting [Text Block]
Entity-Wide Disclosure on Geographic Areas, Basis for Attributing Revenue to Countries
Basis Swap [Member]
Basis of Presentation and Significant Accounting Policies [Text Block]
Basis of Financial Statement Presentation in Chapter 11
Beneficial Interest, Secured by Prepayable Financial Instruments, Last-of-Layer, Amortized Cost
Beneficial Interest Liability
Beneficial Owner [Member]
Benefits, Losses and Expenses
Benefits, Losses and Expenses [Abstract]
Billed Contracts Receivable
Billed Revenues [Member]
Billed and Unbilled Contract Claims Subject to Uncertainty [Abstract]
Billings in Excess of Cost [Abstract]
Billings in Excess of Cost, Noncurrent
Billings in Excess of Cost
Billings in Excess of Cost, Current
Bond Future [Member]
Bond Option [Member]
Bonds [Member]
Borrowings under Guaranteed Investment Agreements
Borrowings [Member]
Breeding and Production Animals [Member]
Bridge Loan [Member]
Bridge Loan
Broker Dealer Liabilities [Abstract]
Brokerage Commissions Revenue
Brokered Natural Gas Margin Costs (Deprecated 2018-01-31)
Brokered Natural Gas Margin Revenue (Deprecated 2018-01-31)
Brokers and Dealers Disclosure [Text Block]
Building and Building Improvements [Member]
Building Improvements [Member]
Building [Member]
Buildings and Improvements, Gross
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets
Business Combination, Contingent Consideration, Liability, Noncurrent
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other
Business Combination, Contingent Consideration, Asset, Noncurrent
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities
Business Interruption Loss [Line Items]
Business Combination, Contingent Consideration, Liability, Valuation Technique [Extensible List]
Business Combination, Acquired Sales-type Lease Receivable
Business Acquisition, Pro Forma Information, Nonrecurring Adjustments [Table Text Block]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Business Combination, Consideration Transferred, Other
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities [Abstract]
Business Combination, Contingent Consideration, Liability, Change in Valuation Technique [true false]
Business Acquisition, Date of Acquisition Agreement
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable
Business Combination, Separately Recognized Transactions, Settlement of Preexisting Relationship, Method
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets, Current
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Deferred Revenue
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Marketable Securities
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Loss
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets
Business Acquisition, Pro Forma Information, Nonrecurring Adjustments [Table]
Business Combination, Contingent Consideration, Liability, Fair Value by Fair Value Hierarchy Level [Extensible List]
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain (Loss), Net [Abstract]
Business Combination, Separately Recognized Transactions [Table]
Business Combination, Contingent Consideration Liability, Type [Extensible List]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Business Combination, Acquired Direct Financing Lease Receivable
Business Combination, Consideration Transferred, Liabilities Incurred
Business Combination, Consideration Transferred
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other
Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage
Business Combination Segment Allocation [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets [Abstract]
Business Interruption Loss [Axis]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt
Business Combination, Contingent Consideration, Asset
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets Noncurrent
Business Insurance Recoveries [Text Block]
Business Exit Costs
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets
Business Combination, Contingent Consideration, Liability, Current
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset
Business Description and Basis of Presentation [Text Block]
Business Combination, Contingent Consideration, Liability, Measurement Input [Extensible List]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment [Abstract]
Business Description and Accounting Policies [Text Block]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination
Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed, Lease Obligation
Business Acquisition, Period Results Included in Combined Entity
Business Combination, Separately Recognized Transactions [Table Text Block]
Business Combination, Contingent Consideration, Asset [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities
Business Combination, Contingent Consideration, Liability [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Equipment
Business Combination, Step Acquisition, Equity Interest in Acquiree, Valuation Techniques
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value
Business Acquisition, Share Price
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent
Business Acquisition, Effective Date of Acquisition
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustments Related to Previous Period
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Current
Business Combination, Contingent Consideration, Liability, Measurement Input
Business Combination, Segment Allocation [Table]
Business Combination, Contingent Consideration, Liability
Business Combination, Goodwill [Abstract]
Business Interruption Loss [Domain]
Business Combination, Contingent Consideration, Liability, Change in Valuation Technique, Reason [Extensible List]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill [Abstract]
Business Combination, Contingent Consideration, Asset, Current
Business Combination, Segment Allocation [Table Text Block]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares
Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Other than at Fair Value, Net [Abstract]
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned
Business Combination, Separately Recognized Transactions [Abstract]
Business Acquisition, Integration, Restructuring and Other Related Costs [Text Block]
Business Acquisition, Description of Acquired Entity
Business Acquisition, Acquiree [Domain]
Business and Contractual Arrangements for Prepaid Health Care Service Providers [Text Block]
Business Combination, Separately Recognized Transactions [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired
Business Combination, Separately Recognized Transactions, Assets Recognized
Business Acquisition, Pro Forma Earnings Per Share, Basic
Business Acquisition, Pro Forma Revenue
Business Acquisition, Preacquisition Contingency, Amount of Settlement
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restructuring Liabilities
Business Combination, Separately Recognized Transactions, Expenses and Losses Recognized
Business Combination, Separately Recognized Transactions, Accounting Method
Business Combination, Separately Recognized Transactions [Domain]
Business Combination, Separately Recognized Transactions, Description
Business Acquisition, Contingent Consideration [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Basis for Determining Value
Business Acquisition, Equity Interests Issued or Issuable [Line Items]
Business Combination, Assets Arising from Contingencies, Amount Recognized, Other than at Fair Value
Business Acquisition, Transaction Costs
Business Acquisition [Line Items]
Business Combination, Separately Recognized Transactions, Liabilities Recognized
Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Other than at Fair Value, Net
Business Acquisition, Planned Restructuring Activities, Description
Business Acquisition, Name of Acquired Entity
Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Net [Abstract]
Business Combinations [Abstract]
Business Combination, Separately Recognized Transactions, Net Gains and Losses
Business Combination, Liabilities Arising from Contingencies, Amount Recognized, Other than at Fair Value
Business Acquisition, Date of Acquisition [Abstract]
Business Acquisition [Axis]
Business Acquisition, Equity Interest Issued or Issuable, Description
Business Combination, Integration Related Costs
Business Combination, Indemnification Assets, Amount as of Acquisition Date
Business Combination, Liabilities Arising from Contingencies, Amount Recognized
Business Combination, Assets Arising from Contingencies, Amount Recognized
Business Acquisition, Pro Forma Net Income (Loss)
Business Combination, Separately Recognized Transactions, Revenues and Gains Recognized
Business Combination, Separately Recognized Transactions [Axis]
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations, Net of Tax
Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations, Net of Tax, Per Share, Diluted
Business Acquisition, Pro Forma Information [Abstract]
Business Acquisition, Goodwill, Expected Tax Deductible Amount
Business Acquisition, Pro Forma Earnings Per Share, Diluted
Business Acquisition, Pro Forma Information [Table Text Block]
Business Acquisition, Pro Forma Information, Description
Business Acquisitions, Purchase Price Allocation, Subsequent Years, Remaining Adjustments
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations, Net of Tax, Per Share, Basic
Business Combination, Separately recognized Transactions, Additional Disclosures [Abstract]
Business Combination, Assets and Liabilities Arising from Contingencies, Description
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Inestimable
Business Combination, Bargain Purchase, Gain Recognized, Description
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Contingent Liability
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest [Abstract]
Business Combination, Acquired Receivables, Estimated Uncollectible
Business Combinations Policy [Policy Text Block]
Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Net
Business Combination, Acquired Receivables, Gross Contractual Amount
Business Combination, Segment Reporting, Assignment of Goodwill Not Complete
Business Combination, Reason for Business Combination
Business Combination, Acquired Receivables [Abstract]
SEC Schedule, 12-09, Reserve, Business Restructuring [Member]
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed
Business Combination, Separately Recognized Transactions, Additional Disclosures, Issuance Costs Not Expensed
Business Combination, Bargain Purchase, Gain Recognized, Amount
Business Combination, Assets and Liabilities Arising from Contingencies [Abstract]
Business Acquisitions, Purchase Price Allocation, Year of Acquisition, Description
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Valuation Technique
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory
Business Combination, Contingent Consideration Arrangements, Basis for Amount
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Fair Value Method
Business Acquisitions, Purchase Price Allocation, Year of Acquisition, Net Effect on Income
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
Business Combination, Goodwill Recognized, Description
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Liabilities
Business Interruption Losses, Nature of Event
Business Combination, Consideration Transferred [Abstract]
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value
Business Combination, Description [Abstract]
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Maximum Unlimited
Business Combination, Control Obtained Description
Business Combination, Separately Recognized Transactions, Additional Disclosures, Issuance Costs Not Expensed, Financial Statement Caption
Business Combinations, Bank Presentation [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed, Financial Statement Caption
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Costs
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Low
Business Combination, Contingent Consideration Arrangements, Description
Business Combinations and Other Purchase of Business Transactions, Policy [Policy Text Block]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net
Business Combination, Bargain Purchase [Abstract]
Business Combination, Acquired Receivable, Fair Value
Business Combination Disclosure [Text Block]
Business Development
Business Combination, Contingent Consideration Arrangements, Change in Range of Outcomes, Contingent Consideration, Liability, Valuation Technique (Deprecated 2018-01-31)
Business Combination, Indemnification Assets, Range of Outcomes, Maximum Unlimited
Business Combination, Contingent Consideration Arrangements [Abstract]
Business Combination, Contingent Consideration Arrangements, Change in Range of Outcomes, Contingent Consideration, Liability, Value, High
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Liabilities
Business Combination, Step Acquisition [Abstract]
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Significant Inputs
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Property, Plant, and Equipment
Business Combination, Indemnification Assets, Description
Business Combination, Indemnification Assets, Range of Outcomes, Value, Low
Business Combination, Contingent Consideration Arrangements, Change in Range of Outcomes, Contingent Consideration, Liability, Significant Inputs (Deprecated 2018-01-31)
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage
Business Combination, Step Acquisition, Equity Interest in Acquiree, Description
Business Combination, Indemnification Assets [Abstract]
Business Combination, Acquired Receivables, Description
Business Combination, Provisional Information, Initial Accounting Incomplete, Nature of Adjustments
Business Combination, Pro Forma Information, Incomplete Initial Accounting
Business Combination, Indemnification Assets, Basis for Amount
Business Combination, Provisional Information [Abstract]
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest
Business Combination, Acquisition Related Costs
Business Combination, Indemnification Assets, Range of Outcomes, Inestimable
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Equity Interests
Business Combination, Contingent Consideration Arrangements, Change in Range of Outcomes, Contingent Consideration, Liability, Reasons
Business Combination, Provisional Information, Initial Accounting Incomplete, Items
Business Combination, Provisional Information, Initial Accounting Incomplete, Reasons
Business Combination, Contingent Consideration Arrangements, Change in Range of Outcomes, Contingent Consideration, Liability, Value, Low
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets
Business Combination, Indemnification Assets, Range of Outcomes, Value, High
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain (Loss), Net
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustments [Abstract]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain (Loss), Financial Statement Caption
Business Combination, Pro Forma Information, Disclosure Impracticable
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration [Abstract]
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Abstract]
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net
Collections, Including Work of Art and Historical Treasure [Member]
Correspondent Clearing [Member]
Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Consideration Received for Beneficial Interest Obtained for Transferring Financial Asset
Claims Development [Line Items]
Criticized [Member]
Cayman Islands Tax Information Authority [Member]
Canada Revenue Agency [Member]
California Franchise Tax Board [Member]
Combined Ratio
Committee for Uniform Securities Identification Procedures (CUSIP) (Deprecated 2019-01-31)
Report Date [Axis] (Deprecated 2019-01-31)
Contractors [Abstract]
Continuing Care Retirement Communities, Refund Obligation
Continuing Care Retirement Communities, Obligation for Future Service, Interest Rate
Continuing Care Retirement Communities, Advance Fees, Policy [Policy Text Block]
Continuing Care Retirement Communities, Obligations, Policy [Policy Text Block] (Deprecated 2018-01-31)
Continuing Care Retirement Communities, Description
Continuing Care Retirement Communities, Obligation for Future Service, Amount
Continuing Care Retirement Communities [Abstract]
Continuing Involvement with Transferred Financial Assets, Principal Amount Outstanding
Continuing Care Retirement Communities, Advance Fees, Refunds
Congressionally Mandated Federal Home Loan Bank Assessments
Capacity [Member]
Corporation [Member]
Cross Currency Interest Rate Contract [Member]
Cost-method Investments, Realized Losses, Excluding Other than Temporary Impairments
Cost-method Investments, Other than Temporary Impairment
Cost-method Investments, Realized Gain (Loss), Alternative [Abstract] (Deprecated 2018-01-31)
Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments
Cost-method Investments [Member]
Call Option [Member]
Capital Leases, Future Minimum Payments, Due in Rolling Year Four
Capital Leased Assets [Line Items]
Capital Expenditures Incurred but Not yet Paid
Capital Leases, Future Minimum Payments Receivable, Rolling after Year Five
Capital Lease Obligations [Member]
Capital Requirements on Foreign Financial Institutions [Line Items]
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments, Rolling Maturity [Abstract]
Capital Leased Assets, Number of Units
Capital Requirements on Trust Assets [Text Block]
Capital Leases, Future Minimum Payments, Due in Rolling Year Two
Capital Leases, Future Minimum Payments Receivable, Next Rolling Twelve Months
Capital Leased Assets, Noncurrent, Fair Value Disclosure
Capital Leases, Future Minimum Payments Receivable, Rolling Year Four
Capital Leases, Future Minimum Payments Due in Four and Five Years [Abstract]
Capital Leases, Future Minimum Payments, Next Rolling Twelve Months
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Property, Plant, and Equipment Other, Accumulated Depreciation
Banking Regulation, Total Capital [Abstract]
Capital Leases, Future Minimum Payments, Due in Rolling Year Three
Capital Accumulation Plans
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Flight Equipment, Accumulated Depreciation
Capital Support Agreement [Member]
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Other Property, Plant, and Equipment, Net [Abstract]
Banking Regulation, Total Capital, Actual
Lease Obligation Incurred
Capital Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate
Capital Leases, Future Minimum Payments, Net Minimum Payments, Rolling Maturity [Abstract]
Capital Leases in Financial Statements of Lessor Disclosure [Text Block]
Capital Leases of Lessor, Contingent Rentals, Description of Variable Rate Basis
Capital Leases, Future Minimum Payments Receivable, Rolling Year Five
Capital Expenditure, Discontinued Operations
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Flight Equipment, Net
Capital Leases, Future Minimum Payments Receivable, Rolling Maturity [Abstract]
Capital Lease Obligations, Noncurrent
Capital Leases of Lessee [Abstract]
Capital Lease Obligations, Current
Capital and Allowable Subordinated Borrowings [Abstract] (Deprecated 2019-01-31)
Capital Leases of Lessor, Contingent Rentals, Basis Spread on Variable Rate
Capital Leases, Future Minimum Payments Due, Rolling Maturity [Abstract]
Capital Leases of Lessee, Contingent Rentals, Description of Variable Rate Basis
Capital Lease Obligations [Abstract]
Capital Leases, Future Minimum Payments Receivable, Rolling Year Two
Capital Leases, Future Minimum Payments Due in Two and Three Years [Abstract]
Capital Loss Carryforward [Member]
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Other Property, Plant, and Equipment, Net
Capital Leases, Future Minimum Payments, Remainder of Fiscal Year
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Flight Equipment, Gross
Capital Leased Assets, Gross
Capital Lease Obligations
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Flight Equipment, Net [Abstract]
Capital Requirements on Foreign Financial Institutions [Table]
Capital Addition Purchase Commitments [Member]
Capital Leases, Future Minimum Payments, Due in Rolling Year Five
Capital and Allowable Subordinated Borrowings (Deprecated 2019-01-31)
Capital Leases, Future Minimum Payments Due in Two and Three Years
Capital Leases, Future Minimum Payments Due in Four and Five Years
Capital Leases, Future Minimum Payments, Due in Rolling after Year Five
Capital Leases, Future Minimum Payments Receivable, Remainder of Fiscal Year
Capital Leases, Future Minimum Payments Receivable, Rolling Year Three
Capital Leases, Future Minimum Payments, Net Minimum Payments
Capital Requirements on Foreign Financial Institutions [Table Text Block]
Capital Leases in Financial Statements of Lessee Disclosure [Text Block]
Capital Leases, Future Minimum Payments, Receivable in Four Years
Capital Leases, Future Minimum Payments Due, Next Twelve Months
Capital Leases, Future Minimum Payments, Net Present Value [Abstract]
Capital Leases, Future Minimum Payments, Receivable in Five Years
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Capital Leases, Future Minimum Payments, Receivable Thereafter
Capital Leases, Contingent Rental Payments Received
Capital Leases, Future Minimum Sublease Rentals
Capital Leases, Contingent Rental Payments Due
Capital Leases, Income Statement, Sales Type Lease Revenue
Capital Leases, Balance Sheet, Assets by Major Class, Net [Abstract]
Capital Leases, Income Statement of Lessee [Abstract]
Capital Leases, Lessee Balance Sheet [Abstract]
Capital Leases, Future Minimum Payments Due in Four Years
Capital Leases, Future Minimum Payments Receivable
Capital Leases, Future Minimum Payments Due in Three Years
Capital Leases, Future Minimum Payments, Net Minimum Payments, Fiscal Year Maturity [Abstract]
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments, Fiscal Year Maturity [Abstract]
Capital Leases, Future Minimum Payments, Executory Costs
Capital Leases, Future Minimum Payments Due in Five Years
Capital Leases, Income Statement, Lease Revenue, Income Statement of Lessor [Abstract]
Capital Leases, Future Minimum Payments Receivable, Next Twelve Months
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments
Capital Leases, Income Statement, Direct Financing Lease Revenue
Capital Leases, Future Minimum Payments, Receivable in Three Years
Capital Leases, Balance Sheet, Assets by Major Class, Net
Capital Leases, Future Minimum Payments Due
Capital Leases, Income Statement, Interest Expense
Capital Leases, Future Minimum Payments Due in Two Years
Capital Leases, Future Minimum Payments Due Thereafter
Capital Leases, Income Statement, Amortization Expense
Capital Leases, Indemnification Agreements, Description
Capital Leases, Future Minimum Payments, Interest Included in Payments
Capital Leases, Income Statement, Lease Revenue
Capital Leases, Indemnification Agreements, Payments
Capital Leases of Lessor [Abstract]
Capital Leases, Future Minimum Payments, Receivable in Two Years
Capital Leases, Future Minimum Payments Receivable, Fiscal Year Maturity [Abstract]
Capital Unit, Class [Domain]
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing Leases, Current
Capital Leases, Net Investment in Direct Financing Leases [Abstract]
Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum
Capital Units, Adjustment for Market Changes
Capital Unit, Class A [Member]
Capital Leases, Net Investment in Sales Type Leases
Capital Leases, Net Investment in Direct Financing and Sales Type Leases
Capital Leases, Lessor Balance Sheet, Net Investment in Sales Type Leases, Current
Capital Leases, Net Investment in Direct Financing Leases, Executory Costs
Capital Leases, Net Investment in Sales Type Leases, Minimum Payments to be Received
Capital Leases, Net Investment in Direct Financing Leases
Capital Units, Value
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing Leases, Noncurrent
Capital Leases, Net Investment in Sales Type Leases [Abstract]
Capital Leases, Net Investment in Sales Type Leases, Unguaranteed Residual Values of Leased Property
Capital Units by Class [Axis]
Banking Regulation, Total Risk-Based Capital Ratio, Actual
Banking Regulation, Total Risk-Based Capital, Well Capitalized, Minimum
Capital Unit [Line Items]
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Noncurrent
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation
Capital Unit, Class B [Member]
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current [Abstract]
Capital Leases, Net Investment in Direct Financing Leases, Initial Direct Costs
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current
Capital Leases, Net Investment in Direct Financing Leases, Unguaranteed Residual Values of Leased Property
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Other Property, Plant, and Equipment, Gross
Capital Leases, Lessor Balance Sheet, Net Investment in Sales Type Leases, Noncurrent
Capital Leases, Net Investment in Direct Financing Leases, Minimum Payments to be Received
Capital Leases, Net Investment in Direct Financing Leases, Allowance for Uncollectible Minimum Lease Payments
Capital Leases, Net Investment in Sales Type Leases, Deferred Income
Capital Leases, Net Investment in Sales Type Leases, Executory Costs
Capital Leases, Lessor Balance Sheet [Abstract]
Capital Leases, Net Investment in Direct Financing Leases, Deferred Income
Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum
Capital Leases, Net Investment in Sales Type Leases, Allowance for Uncollectible Minimum Lease Payments
Capital Units [Member]
Capital Leases, Net Investment in Direct Financing and Sales Type Leases [Abstract]
Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Noncurrent [Abstract]
Capital Leases, Net Investment in Direct Financing Leases, Accumulated Amortization
Capital Units, Authorized
Capital Units, Outstanding
Capital Units, Deductions from Cost to Investors, Explanation
Capital Units, Net Amount
Capital Units, Cost to Investors
Capital Units, Deduction from Cost to Investors
Capitalization, Long-term Debt and Equity [Abstract]
Capitalization, Long-term Debt and Equity
Deferred Policy Acquisition Costs, Policy [Policy Text Block]
Capitalization and Amortization of Fuel Costs, Policy [Policy Text Block]
Capitalization of Internal Costs, Policy [Policy Text Block]
Capitalized Contract Cost, Amortization
Capitalized Exploratory Well Cost, Charged to Expense
Capitalized Contract Cost, Accumulated Impairment
Capitalized Contract Cost [Abstract]
Capitalized Contract Cost [Domain]
Capitalized Computer Software, Impairments
Capitalized Computer Software, Gross
Capitalized Costs, Oil and Gas Producing Activities, Net
Capitalized Computer Software, Period Increase (Decrease)
Capitalized Computer Software, Net
Capitalized Costs, Support Equipment and Facilities
Capitalized Contract Cost, Judgment
Capitalized Contract Cost [Axis]
Capitalized Contract Cost, Net [Abstract]
Capitalized Contract Cost [Line Items]
Capitalized Contract Cost [Table]
Capitalized Costs of Unproved Properties Excluded from Amortization, Cumulative
Project [Axis]
Capitalized Contract Cost [Table Text Block]
Capitalized Computer Software, Net [Abstract]
Capitalized Costs of Unproved Properties Excluded from Amortization, Period Cost [Abstract]
Capitalized Costs, Accumulated Depreciation, Depletion, Amortization and Valuation Allowance Relating to Oil and Gas Producing Activities
Capitalized Costs of Unproved Properties Excluded from Amortization [Table]
Capitalized Contract Cost, Accumulated Amortization
Capitalized Contract Cost, Net
Capitalized Costs of Unproved Properties Excluded from Amortization [Line Items]
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Table]
Capitalized Contract Cost, Amortization Period
Capitalized Contract Cost, Impairment Loss
Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure [Table Text Block]
Capitalized Computer Software, Additions
Capitalized Exploratory Well Costs, Roll Forward [Table Text Block]
Capitalized Costs, Oil and Gas Producing Activities, Gross
Capitalized Costs, Oil and Gas Producing Activities, Net [Abstract]
Capitalized Contract Cost, Net, Classified [Abstract]
Capitalized Contract Cost, Net, Current
Capitalized Costs of Unproved Properties Excluded from Amortization, Cumulative [Abstract]
Capitalized Computer Software, Accumulated Amortization
Capitalized Exploratory Well Cost, Period Increase (Decrease)
Capitalized Costs, Asset Retirement Costs
Capitalized Costs, Oil and Gas Producing Activities, Gross [Abstract]
Capitalized Contract Cost, Amortization Method
Capitalized Exploratory Well Costs, Interim Significant Change
Capitalized Costs, Mineral Interests in Proved Properties
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Capitalized Contract Cost, Net, Noncurrent
Capitalized Costs of Unproved Properties Excluded from Amortization, Period Cost
Capitalized Costs, Mineral Interests in Unproved Properties
Capitalized Contract Cost, Gross
Capitalized Costs, Proved Properties
Capitalized Exploratory Well Cost, Additions Pending Determination of Proved Reserves
Capitalized Computer Software, Amortization
Capitalized Exploratory Well Costs [Abstract]
Capitalized Exploratory Well Costs
Capitalized Costs, Uncompleted Wells, Equipment and Facilities
Capitalized Costs, Wells and Related Equipment and Facilities
Capitalized Costs, Unproved Properties
Capitalized Exploratory Well Costs that Have Been Capitalized for Period of One Year or Less
Capitalized Exploratory Well Costs that Have Been Capitalized for Period Greater than One Year
Capitalized Software Development Costs for Software Sold to Customers
Cargo and Freight [Member]
Cargo and Freight Revenue (Deprecated 2018-01-31)
Carrying Value of Federal Funds Sold, Securities Purchased under Agreements to Resell, and Deposits Paid for Securities Borrowed
Carrying Value of Federal Funds Sold, Securities Purchased under Agreements to Resell, and Deposits Paid for Securities Borrowed [Abstract]
Carrying Value of Securities Purchased under Agreements to Resell and Deposits Paid for Securities Borrowed [Abstract]
Carrying Value of Securities Purchased under Agreements to Resell and Deposits Paid for Securities Borrowed
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned [Abstract]
Carrying Costs, Property and Exploration Rights
Carrying Value of Federal Funds Purchased, Securities Sold under Agreements to Repurchase, and Deposits Received for Securities Loaned [Abstract]
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned
Reported Value Measurement [Member]
Carrying Value of Federal Funds Purchased, Securities Sold under Agreements to Repurchase, and Deposits Received for Securities Loaned
Cash, Including Discontinued Operations [Abstract]
Cash and Due from Banks
Cash Flows Between Transferor and Transferee, Servicing Fee Advances
Cash, Cash Equivalents, and Marketable Securities [Text Block]
Cash and Cash Equivalents, at Carrying Value [Abstract]
Cash Pass-through Reserve, Federal Home Loan Bank
Cash Acquired in Excess of Payments to Acquire Business
Cash Flows Between Transferor and Transferee, Receipts on Transferor's Interest in Transferred Financial Assets, Other
Cash and Cash Equivalents, at Carrying Value
Cash Flow, Activity, Lessor [Abstract]
Cash and Cash Equivalents [Axis]
Cash, Period Increase (Decrease)
Cash and Securities Segregated under Commodity Exchange Act, Description (Deprecated 2019-01-31)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Cash Flows Between Transferor and Transferee, Beneficial Interest
Cash Surrender Value, Fair Value by Fair Value Hierarchy Level [Extensible List]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect [Abstract]
Cash Flows Between Transferor and Transferee, Proceeds from New Transfers
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect
Cash Surrender Value, Measurement Input [Extensible List]
Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations [Abstract]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect [Abstract]
Cash Flow, Investing Activities, Lessee [Abstract]
Cash Flows Between Transferor and Transferee, Repayments of Servicing Fee Advances
Cash Flow, Financing Activities, Lessee [Abstract]
Cash and Cash Equivalents [Line Items]
Cash and Cash Equivalents [Abstract]
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations
Cash and Securities Segregated under Commodity Exchange Act Regulation
Cash and Cash Equivalents [Member]
Cash Flows Between Transferor and Transferee, Purchases of Previously Transferred Financial Assets
Cash [Member]
Cash and Cash Equivalents, Fair Value Disclosure
Cash Flows Between Transferor and Transferee, Proceeds from Collections Reinvested in Revolving Period Transfers
Cash Flow, Operating Activities, Lessee [Abstract]
Cash and Cash Equivalents, Period Increase (Decrease) [Abstract]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]
Cash Acquired from Acquisition
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Cash Surrender Value, Change in Valuation Technique [true false]
Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Due from Banks [Abstract]
Cash Surrender Value, Measurement Input
Cash and Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect [Abstract]
Cash Available for Distributions
Cash and Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect
Cash
Cash Flow, Operating Capital [Table Text Block]
Cash, Period Increase (Decrease), Excluding Exchange Rate Effect
Cash Proceeds Received and Tax Benefit from Share-based Payment Awards [Table Text Block]
Cash Flows Between Transferor and Transferee [Abstract]
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Securities Segregated under Commodity Exchange Act [Abstract]
Cash Flows Between Transferor and Transferee, Servicing Fees
Cash, Period Increase (Decrease), Excluding Exchange Rate Effect [Abstract]
Cash Surrender Value, Change in Valuation Technique, Reason [Extensible List]
Cash and Cash Equivalents Disclosure [Text Block]
Cash and Securities Segregated under Commodity Exchange Act Regulation [Abstract]
Cash, Including Discontinued Operations
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations [Abstract]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
Cash Surrender Value, Valuation Technique [Extensible List]
Cash, Cash Equivalents, and Short-term Investments [Text Block]
Cash and Securities Segregated under Federal and Other Regulations, Description (Deprecated 2019-01-31)
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Subsidiaries and Equity Method Investees
Cash Equivalents [Member]
Cash Divested from Deconsolidation
Cash Equivalents, at Carrying Value
Cash and Securities Segregated under Other Regulations (Deprecated 2019-01-31)
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Consolidated Subsidiaries
Cash and Securities Segregated under Federal and Other Regulations
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value
Cash Distribution [Member]
Cash Equivalents, at Carrying Value [Abstract]
Cash Flow Hedge Ineffectiveness is Immaterial
Cash and Securities Segregated under Federal and Other Regulations [Abstract]
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Subsidiaries and Equity Method Investees [Abstract]
Cash and Securities Segregated under SEC Regulation, Balance Sheet Disclosures [Abstract]
Cash Collateral for Borrowed Securities
Cash and Securities Segregated under Other Regulations, Disclosures [Abstract]
Cash and Securities Segregated under Securities Exchange Commission Regulation
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Unconsolidated Subsidiaries
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months
Cash and Securities Segregated under Other Regulations [Abstract]
Cash and Securities Segregated under Securities Exchange Commission Regulation [Abstract]
Cash Flow Hedge Derivative Instrument Assets at Fair Value
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, 50 Percent or Less Owned Persons
Cash and Securities Segregated under Federal and Other Regulations Disclosures [Abstract]
Cash Flow Hedges Derivative Instruments at Fair Value, Net [Abstract]
Cash Surrender Value Due Policyholders [Abstract]
Cash Provided by (Used in) Financing Activities, Discontinued Operations
Cash, Cash Equivalents, and Federal Funds Sold
Cash Flow Hedges Derivative Instruments at Fair Value, Net
Cash, Cash Equivalents, and Short-term Investments
Cash Segregated under Commodity Exchange Act Regulation
Cash, FDIC Insured Amount
Cash Reserve Deposit Required and Made
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Cash, Insured and Uninsured [Abstract]
Cash, Uninsured Amount
Cash Surrender Value [Member]
Cash, Cash Equivalents, and Short-term Investments [Abstract]
Cash Flow, Supplemental Disclosures [Text Block]
Cash Surrender Value Due Policyholders, Description
Policyholder Account Balance, Cash Surrender Value
Cash Segregated under Other Regulations
Cash, Cash Equivalents, and Federal Funds Sold [Abstract]
Cash Surrender Value of Life Insurance
Cash Flow Hedging [Member]
Cash Provided by (Used in) Operating Activities, Discontinued Operations
Cash Provided by (Used in) Investing Activities, Discontinued Operations
Cash Surrender Value, Fair Value Disclosure
Casino Revenue (Deprecated 2018-01-31)
Casino [Member]
Casino Expenses (Deprecated 2018-01-31)
Catastrophe [Member]
Catastrophic Event [Domain]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense, Description
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Abstract]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense, Premium, Description
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Table]
Ceded Premiums Earned
Ceded Credit Risk, Collateralization [Axis]
Ceded Premiums Payable
Ceded Credit Risk, Unsecured [Member]
Ceded Credit Risk [Line Items]
Ceded Credit Risk, Reinsurer [Axis]
Ceded Credit Risk, Collateralization [Domain]
Ceded Credit Risk, Secured [Member]
Ceded Credit Risk, Reinsurer [Domain]
Ceded Premiums Written
Ceded Credit Risk [Table]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Line Items]
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Contractually Required Payments Receivable at Acquisition
Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease)
Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications (to) from Nonaccretable Difference [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Provision for Loan Losses
Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference
Certain Loans Acquired in Transfer, Nonaccretable Difference
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Carrying Amount, Net
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Not Accounted for Using Income Recognition Model [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table Text Block]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract]
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses, Decreases
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Additions
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield
Certain Methane Gas Reserves, Proved Reserves, Quantity (Deprecated 2018-01-31)
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, at Acquisition, at Fair Value
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Outstanding Balance
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table]
Certain Loans Acquired in Transfer, Accretable Yield
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications (to) from Nonaccretable Difference
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired [Abstract]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table]
Certain Methane Gas Reserves, Proved Reserves, Carrying Amount (Deprecated 2018-01-31)
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Disposals of Loans
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Accretion
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities [Abstract]
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities [Abstract]
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract]
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Carrying Amount, Net
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease)
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Carrying Amount, Net
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Outstanding Balance
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Transfers to Loans Held-for-sale
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, at Acquisition, at Fair Value
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Disposals of Loans
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] (Deprecated 2018-01-31)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Additions
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Outstanding Balance
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract]
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, at Acquisition, at Fair Value
Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment
Certain Loans and Debt Securities Acquired in Transfer, Description of how Prepayments are Considered in Determination of Contractual Cash Flows and Cash Flows Expected to be Collected
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Commercial, Outstanding Balance
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, at Acquisition, at Fair Value
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Contractually Required Payments Receivable at Acquisition
Certain Loans and Debt Securities Acquired in Transfer, Recognizing Interest Income on Impaired Loans, Policy [Policy Text Block]
Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Contractually Required Payments Receivable at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition
Certain Loans and Debt Securities Acquired in Transfer, with Related Allowance for Credit Losses Due to Subsequent Impairment
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Consumer, Outstanding Balance
Certificates of Deposit, at Carrying Value
Certificates of Deposit [Member]
Certification Marks [Member]
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments
Change in Consolidated or Combined Entity [Fixed List]
Change in Contract with Customer, Asset [Abstract]
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected [Extensible List]
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Change in Accounting Estimate [Abstract]
Change in Accounting Principle, Indirect Effect [Domain]
Change in Valuation Technique [Abstract]
Change in Unrealized Gain (Loss) on Hedged Item in Foreign Currency Fair Value Hedge
Change in Accounting Principle, Type [Extensible List]
Change in Accounting Principle, Indirect Effect [Axis]
Change in Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized [Table Text Block]
Change in Accounting Estimate, Description
Change in Accounting Principle, Indirect Effect [Member]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]
Change in Reporting Entity
Change in Accounting Estimate, Type [Domain]
Change in Accounting Estimate by Type [Axis]
Change in Contract with Customer, Liability [Abstract]
Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]
Changes Measurement [Member]
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Change in Contract with Customer, Asset and Liability [Abstract]
Change in Assumptions for Defined Benefit Plans [Member]
Change in Accounting Principle, Accounting Standards Update, Retrospective Application Impracticable [true false]
Change in Accounting Method Accounted for as Change in Estimate [Member]
Change in Accounting Principle, Other [Member]
Change in Accounting Principle, Type [Domain]
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected [Fixed List] (Deprecated 2020-01-31)
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge
Change in Accounting Estimate [Line Items]
Change in Valuation Technique, Reason, Inactive Market [Member]
Change in Valuation Technique, Reason, Current Appraisal Unobtainable [Member]
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]
Characteristics of Securitizations or Asset-backed Financing Arrangements that are Accounted for as Sale
Charity Care, Methodology
Charity Care, Direct and Indirect Cost Basis, Amount
Charity Care [Abstract]
Charity Care, Other Measurement Basis, Amount
Charity Care Disclosure, Policy [Policy Text Block]
Charity Care, Reimbursements Received
Class of Warrant or Right [Domain]
Class of Warrant or Right, Date from which Warrants or Rights Exercisable
Class of Warrant or Right [Axis]
Class of Warrant or Right [Table]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights
Class of Warrant or Right, Outstanding
Class of Treasury Stock [Table]
Warrant or Right, Reason for Issuance, Description
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Class of Stock [Line Items]
Class of Warrant or Right, Title of Security Warrants or Rights Outstanding (Deprecated 2020-01-31)
Class of Financing Receivable, Type of Borrower [Domain]
Type of Borrower [Axis]
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right
Class of Stock [Domain]
Class of Warrant or Right, Unissued
Class of Warrant or Right, Expense or Revenue Recognized
Class of Stock Disclosures [Abstract]
Classification of Institution, Credit Unions
Variable Interest Entity, Classification [Domain] (Deprecated 2020-01-31)
Clearance Fees
Clearing Service [Member]
Clearing Fees Revenue (Deprecated 2018-01-31)
Closed Block Investments, Fixed Maturity, Available-for-sale, Amortized Cost
Closed Block Operations, Policyholder Benefits
Closed Block Presentation Basis
Closed Block Operations, Change in Policyholder Benefits and Interest Credited to Policyholder Account Balances
Closed Block Operations, after Tax Results from Continuing Operations [Abstract]
Closed Block Description of Method of Emergence of Earnings
Closed Block Accounting Policy [Policy Text Block]
Closed Block Operations, Premiums
Closed Block Assets and Liabilities, Effect on Other Comprehensive Income (Loss) [Abstract]
Closed Block Dividend Obligation
Closed Block Operations, Benefits and Expense [Abstract]
Closed Block Liabilities, Future Policy Benefits and Policyholder Account Balances
Closed Block Dividend Obligation, Assumptions
Closed Block Operations, Income (Loss) from Discontinued Operations, Net of Tax
Closed Block Liabilities, Other Closed Block Liabilities
Closed Block Operations, Other Expense
Closed Block Operations, after Tax Results from Continuing Operations
Closed Block Assets and Liabilities Maximum Future Earnings to be Recognized, Other Adjustments
Closed Block Operations, Net Results [Abstract]
Closed Block Assets and Liabilities Maximum Future Earnings to be Recognized, Period Increase (Decrease)
Closed Block Dividend Obligation, Increase (Decrease) for Effect of Operating Results
Closed Block Policyholder Dividend Obligation
Closed Block Investments, Available-for-sale, Change in Unrealized Appreciation
Closed Block Assets and Liabilities [Abstract]
Closed Block Disclosure [Abstract]
Closed Block Liabilities
Closed Block Liabilities, Policyholder Dividends Payable
Closed Block Operations, Results before Income Taxes
Closed Block Operations, Net Investment Income
Closed Block Operations, Realized Investment Gains (Losses)
Closed Block Operations, Benefits and Expense
Closed Block Dividend Obligation [Table Text Block]
Closed Block Assets and Liabilities, Effect on Other Comprehensive Income (Loss)
Closed Block Liabilities [Abstract]
Closed Block Operations, Net Results
Closed Block Dividend Obligation, Change in Unrealized Investment Gain (Loss)
Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized [Abstract]
Closed Block Operations, Income Taxes
Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized [Roll Forward]
Closed Block Dividend Obligation, Period Increase (Decrease)
Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized
Closed Block Operations, Policyholder Dividends
Closed Block Operations, Results before Income Taxes [Abstract]
Closed Block Disclosure [Text Block]
Closed Block Operations, Net Results [Table Text Block]
Closed Block Operations, Other Revenue
Closed Block Operations, Revenue
Closed Block Assets and Liabilities, Disclosures
Closed Block Assets and Liabilities, Change in Policyholder Dividend Obligation
Closed Block Operations, Revenue [Abstract]
Closed Portfolio and Beneficial Interest, Last-of-Layer, Amortized Cost [Abstract]
Closed Portfolio and Beneficial Interest, Last-of-Layer, Amortized Cost
Closed Block Liabilities, Other Policyholder Funds
Closed Block Terms of Operation
Closed Block, Description
Co-venturer [Member]
Coal Supply Agreements [Member]
Coal Industry Retiree Health Benefit Act of 1992, Method of Accounting Adopted
Coal Industry Retiree Health Benefit Act of 1992, Estimated Amount of Obligation
Coal Contract [Member]
Coal Industry Retiree Health Benefit Act of 1992, Impact, Description
Coal Industry Retiree Health Benefit Act of 1992 [Abstract]
Coal Products and Services Revenue (Deprecated 2018-01-31)
Collaborative Arrangement, Accounting Policy [Policy Text Block]
Collaborative Arrangement, Co-promotion [Member] (Deprecated 2019-01-31)
Collaborative Arrangement, Rights and Obligations
Collaborative Arrangement, Transaction with Party to Collaborative Arrangement [Member]
Collaborative Arrangement, Transaction with Party to Collaborative Arrangement and Third Party [Member]
Collaborative Arrangement Disclosure [Text Block]
Collaborative Arrangement, Product [Member] (Deprecated 2019-01-31)
Collaborative Arrangement, Nature and Purpose
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Collaborative Arrangement [Member]
Collaborative Arrangement, Income Statement Classification (Deprecated 2019-01-31)
Collateral Held on Reverse Repurchase Agreements Segregated under Other Regulations (Deprecated 2019-01-31)
Collateral Pledged on Reverse Repurchase Agreements Segregated under Securities Exchange Commission Regulation (Deprecated 2019-01-31)
Collateral Pledged [Member]
Collateral Received that Can be Resold or Repledged [Abstract]
Collateral Held on Reverse Repurchase Agreements Segregated under Commodity Exchange Act Regulation, Description (Deprecated 2019-01-31)
Collateral Held on Reverse Repurchase Agreements Segregated under Other Regulations, Description (Deprecated 2019-01-31)
Collateral Pledged on Reverse Repurchase Agreements Segregated under Securities Exchange Commission Regulation, Description (Deprecated 2019-01-31)
Collateral Securities Repledged, Delivered, or Used
Collateral Held on Reverse Repurchase Agreements Segregated under Commodity Exchange Act Regulation (Deprecated 2019-01-31)
Collateral Held [Domain]
Collateral Already Posted, Aggregate Fair Value
Collateral Held [Axis]
Collateralized Auto Loans [Member]
Collateralized Financings
Collateralized Debt Obligations [Member]
Collateralized Securities, Other [Member]
Collateralized Agreements [Abstract]
Collateralized Credit Card Securities [Member]
Collateralized Loan Obligations [Member]
Collateralized Mortgage Obligations [Member]
Collateralized Securities [Member]
Collateralized Agreements
Collateralized Financings [Abstract]
Collectibility of Receivables [Member]
Collective-Bargaining Arrangement [Domain]
Collective Marks [Member]
Collective-Bargaining Arrangement, Other [Member]
Collective-Bargaining Arrangement [Axis]
Commercial Portfolio Segment [Member]
Commercial Loan [Member]
Commercial Paper [Member]
Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Commercial Real Estate Portfolio Segment [Member]
Commercial and Industrial Sector [Member]
Commercial Paper, at Carrying Value
Commercial Mortgage Backed Securities [Member]
Long-term Commercial Paper, Noncurrent
Commercial Real Estate [Member]
Commercial Paper
Commercial Borrower [Member]
Commissions and Floor Brokerage Receivables
Commissions Expense, Policy [Policy Text Block]
Commissions Payable to Broker-Dealers and Clearing Organizations
Commissions, Policy [Policy Text Block]
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Commitments from Franchise Agreements
Commitments to Complete Contracts in Process
Commitments and Contingencies, Policy [Policy Text Block]
Commitments to Extend Credit [Member]
Commitments and Contingencies Disclosure [Abstract]
Commitments [Member]
Commitments, Fair Value Disclosure
Commitments Contingencies and Guarantees [Text Block]
Commitments Disclosure [Text Block]
Commodities Investment [Member]
Commodity Index Linked Notes [Member]
Commodity [Member]
Commodity Futures Contracts and Spot Commodities, Proprietary Capital Charges (Deprecated 2019-01-31)
Commodity Option [Member]
Commodity Contract Asset, Current
Commodity Contract Asset, Noncurrent
Commodity Contract [Member]
Common Stock, Other Shares, Outstanding
Common Class B [Member]
Common Stock Issued, Employee Stock Trust
Common Stock Held by Subsidiary
Banking Regulation, Common Equity Tier One Risk-Based Capital, Well Capitalized, Minimum
Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Actual
Banking Regulation, Common Equity Tier One Risk-Based Capital, Actual
Common Stock Issued, Employee Trust, Deferred
Common Stock Subject to Mandatory Redemption [Member]
Common Stock Dividends, Shares
Common Stock, Capital Shares Reserved for Future Issuance
Banking Regulation, Common Equity Tier One Risk-Based Capital, Capital Adequacy, Minimum
Common Class C [Member]
Common Unit, Outstanding
Common Stock [Member]
Common Stock, Conversion Basis
Common Stock, Discount on Shares
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common Unit, Authorized
Common Stocks, Including Additional Paid in Capital
Common Stock, Dividends, Per Share, Cash Paid
Common Stocks, Including Additional Paid in Capital, Net of Discount [Abstract]
Common Stock, Convertible, Conversion Price, Decrease
Common Stocks, Including Additional Paid in Capital, Net of Discount
Banking Regulation, Common Equity Tier One Risk-Based Capital [Abstract]
Common Stock, Shares Authorized, Unlimited [Fixed List]
Common Stock Held in Trust
Common Stock, Dividends, Per Share, Declared
Common Unit, Issuance Value
Common Stock, Call or Exercise Features
Common Stock, No Par Value
Common Stock, Terms of Conversion
Common Class A [Member]
Common Stock, Par or Stated Value Per Share
Common Stock, Other Value, Outstanding
Common Stock Including Additional Paid in Capital [Member]
Common Unit, Issued
Common Stock, Convertible, Conversion Price, Increase
Common Stock, Value, Subscriptions
Common Stock, Shares, Issued
Common Stock, Voting Rights
Common Stock, Shares Authorized
Common Stock, Shares Held in Employee Trust, Shares
Common Stock, Value, Outstanding
Common Stock, Shares Held in Employee Trust
Common Stock, Shares Subscribed but Unissued
Common Stock, Shares, Outstanding
Common Stock, Value, Issued
Common Stocks, by Industry [Member]
Common Stock, Share Subscribed but Unissued, Subscriptions Receivable
Communication
Communications and Information Technology
Communications and Information Technology [Abstract]
Communications, Information Technology and Occupancy [Abstract]
Communications, Information Technology and Occupancy
Comparability of Prior Year Financial Data, Policy [Policy Text Block]
Compensated Absences Liability
Compensated Absences Liability, Sabbatical Leave
Compensated Absences Policy [Policy Text Block]
Compensated Absences Liability [Abstract]
Compensated Absences Not Accrued
Compensating Balance, Description
Compensating Balance, Purpose
Compensating Balances [Line Items]
Compensating Balance, Amount
Compensating Balance, Agreement (Deprecated 2020-01-31)
Compensation Expense, Excluding Cost of Good and Service Sold
Compensation and Employee Benefit Plans, Other than Share-based Compensation [Text Block]
Compensation and Employee Benefit Plans [Text Block]
Compensation Related Costs [Abstract]
Compensation Related Costs, General [Text Block]
Retirement Benefits [Abstract]
Compensation Cost Items [Abstract] (Deprecated 2019-01-31)
Compensation Related Costs, Policy [Policy Text Block]
Compensation and Benefits Trust
Competitive Energy Revenue (Deprecated 2018-01-31)
Compliance with Regulatory Capital Requirements for Mortgage Companies [Line Items]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Component of Operating Other Cost and Expense [Abstract]
Component of Other Expense, Nonoperating [Abstract]
Component of Other Income, Nonoperating [Abstract]
Components of Deferred Tax Assets [Abstract]
Components of Deferred Tax Liabilities [Abstract]
Components of Deferred Tax Assets and Liabilities [Abstract]
Components of Environmental Loss Accrual [Abstract]
Components of Fair Value Hedge Ineffectiveness [Abstract]
Components of Income Tax Expense (Benefit), Continuing Operations [Abstract]
Comprehensive Income [Member]
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Comprehensive Income, Policy [Policy Text Block]
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Comprehensive Income (Loss), Net of Federal Home Loan Bank Assessments, Attributable to Parent
Comprehensive Income (Loss) Note [Text Block]
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest [Abstract]
Computation of Net Capital Requirement, Aggregate Indebtedness Standard [Abstract] (Deprecated 2019-01-31)
Computer Equipment [Member]
Computer Software, Intangible Asset [Member]
Concentration Risk, Credit Risk, Loan Products
Concentration Risk, Source of Supply of Labor
Concentration Risk, Labor Subject to Collective Bargaining Arrangements
Concentration Risk, Product
Concentration Risk, Lender
Concentration Risk, Service Provided
Concentration Risk Type [Domain]
Concentration Risk, Credit Risk, Financial Instruments, Off-balance Sheet Risk
Concentration Risk, Customer
Concentration Risk Benchmark [Axis]
Concentration Risk Disclosure [Text Block]
Concentration Risk Type [Axis]
Concentration Risk, Net Assets Amount, Geographic Area
Concentration Risks, Types, No Concentration Percentage [Abstract]
Concentration Risk Benchmark [Domain]
Concentration Risk, Grantor
Concentration Risk, Market Risk
Ceded Credit Risk, Disclosure
Concentration Risk [Line Items]
Concentration Risk, Other Risk
Concentration Risk, Supplier
Concentration Risk, Contributor
Concentration Risk, Credit Risk, Financial Instruments
Concentration Risk, Government Contracts
Concentration Risk, Geographic
Concentration Risk, Material
Concentration Risk, Credit Risk, Uninsured Deposits
Concentration Risk, Additional Characteristic
Concentration Risk [Table]
Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure
Concentration Risk, Availability of Services
Concentration Risk, Benchmark Description
Concentration Risk, License
Concentration Risk, Patent and Other Rights
Concentration Risk, Percentage
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concessions Revenue (Deprecated 2018-01-31)
Concessions [Member]
Concessions Costs (Deprecated 2018-01-31)
Condensed Financial Information of Parent Company Only Disclosure [Text Block]
Consolidated Oil and Gas Production Costs, Unit of Measure (Deprecated 2019-01-31)
Consolidated Entities [Member]
Consolidated Properties [Member]
Consolidated Entity, Excluding VIE [Member]
Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block]
Consolidation, Subsidiary Stock Issuances, Policy [Policy Text Block]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Additional Interest Issued to Parent
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table]
Consolidation, Variable Interest Entity, Policy [Policy Text Block]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Net [Abstract]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Net
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Change Due to Net Income Attributable to Parent and Effects of Changes, Net [Abstract]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Sale of Interest by Parent
Consolidation, Policy [Policy Text Block]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Issuance of Equity by Subsidiary to Noncontrolling Interests
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Change Due to Net Income Attributable to Parent and Effects of Changes, Net
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Repurchase of Shares by Subsidiary
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Purchase of Interest by Parent
Construction Contractor, Receivable, Including Contract Retainage, after Year One
Construction in Progress Expenditures Incurred but Not yet Paid
Construction Contractor, Receivable, Retainage, Year One
Construction Contractor, Receivable, Retainage, Remainder of Fiscal Year
Construction Contractor, Receivable, Including Contract Retainage, Year Five
Construction Revenue [Abstract] (Deprecated 2018-01-31)
Construction Contracts [Member]
Construction Contractor, Receivable, Including Contract Retainage, Year Four
Construction Contractor, Receivable, Including Contract Retainage, after Year Five
Construction Loan
Construction Contractor, Receivable, Including Contract Retainage, Year One
Construction Loan Payable [Member]
Construction Loans [Member]
Construction Contractor, Liquidity Characteristic
Construction Contractors, Method of Reporting Affiliated Entities, Policy [Policy Text Block] (Deprecated 2020-01-31)
Construction Materials Revenue (Deprecated 2018-01-31)
Construction and Development Costs [Abstract] (Deprecated 2018-01-31)
Construction Payable, Current
Construction Contractor, Receivable, to be Collected, after Year One, Interest Rate [Table]
Construction Contractor, Receivable, Retainage, Year Two
Construction Contractor [Policy Text Block]
Construction Contractor, Receivable, to be Collected, after Year One, Interest Rate
Construction Contractor, Receivable, Including Contract Retainage
Construction Contractor, Receivable, after Year One, Interest Rate [Line Items]
Construction Payable
Construction Contractor, Receivable, Including Contract Retainage, Remainder of Fiscal Year
Construction in Progress, Gross
Construction Contractor, Receivable, Including Contract Retainage, Fiscal Year Maturity [Abstract]
Construction Contractor, Receivable, Including Contract Retainage, after Year One [Abstract]
Construction Contractor, Receivable, Retainage, Year Four
Construction Contractor, Receivable, Including Contract Retainage, Year Three
Construction Permits [Member]
Construction Contractor, Receivable, Including Contract Retainage, Year Two
Construction Contractor, Receivable, Retainage, Year Three
Construction Contractor, Receivable, Retainage, after Year Five
Construction in Progress [Member]
Construction Contractor, Receivable, Retainage, after Year One
Long-term Construction Loan, Noncurrent
Construction and Development Costs (Deprecated 2018-01-31)
Construction Revenue (Deprecated 2018-01-31)
Construction Contractor, Receivable, Retainage, Year Five
Construction Contract Cost, Progress Payment Offset
Construction Contractor, Operating Cycle [Policy Text Block]
Construction [Member]
Construction Contractor, Contract Duration
Construction Contractor, Receivable, Retainage
Consumer Borrower [Member]
Consumer Loan [Member]
Consumer Portfolio Segment [Member]
Containers [Member]
Contingent Consideration Type [Domain]
Contingent Consideration Classified as Equity [Member] (Deprecated 2019-01-31)
Contingent Consideration Classified as Equity, Fair Value Disclosure
Contingent Liability Reserve Estimate, Policy [Policy Text Block]
Contingent Convertible Preferred Stock [Member]
Contingent Consideration by Type [Axis]
Contingently Convertible Securities Included in Diluted Earnings Per Share [true false]
Contract Receivable Retainage, Rolling Year Three (Deprecated 2020-01-31)
Contract with Customer, Asset, before Allowance for Credit Loss
Contract with Customer, Sales Channel [Axis]
Contract Receivable, Due after Rolling Year Five (Deprecated 2020-01-31)
Contract Receivable Retainage, Rolling Maturity [Abstract] (Deprecated 2020-01-31)
Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent [Abstract]
Contract with Customer, Asset, Threshold Period Past Due
Contract with Customer, Asset, after Allowance for Credit Loss [Abstract]
Contract with Customer, Asset, Not Past Due
Contract Receivable, Due in Rolling Year Four (Deprecated 2020-01-31)
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price
Contract Receivable Retainage, Remainder of Fiscal Year
Contract with Customer, Asset, Reclassified to Receivable
Contract with Customer, Basis of Pricing [Domain]
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Contract Receivable, Due in Rolling Year Three (Deprecated 2020-01-31)
Contract with Customer, Sales Channel [Domain]
Contract with Customer, Duration [Axis]
Contract Receivable, Rolling Maturity [Abstract] (Deprecated 2020-01-31)
Contract with Customer, Asset, Allowance for Credit Loss, Period Increase (Decrease)
Contract with Customer, Asset, Sale
Contract with Customer, Performance Obligation Satisfied in Previous Period
Contract with Customer, Refund Liability, Current
Contract with Customer, Receivable, after Allowance for Credit Loss
Contract with Customer, Receivable, after Allowance for Credit Loss, Current
Contract with Customer, Receivable, after Allowance for Credit Loss [Abstract]
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Contract with Customer, Liability
Contract with Customer, Liability, Current
Contract Receivable Retainage, after Next Rolling Twelve Months (Deprecated 2020-01-31)
Contract with Customer, Receivable, after Allowance for Credit Loss, Noncurrent [Abstract]
Contract with Customer, Receivable, after Allowance for Credit Loss, Noncurrent
Contract with Customer, Receivable, Allowance for Credit Loss, Current
Contract with Customer, Receivable, Allowance for Credit Loss
Contract with Customer, Receivable, before Allowance for Credit Loss
Contract with Customer, Receivable, Allowance for Credit Loss, Noncurrent
Contract with Customer, Receivable, before Allowance for Credit Loss, Noncurrent
Contract with Customer, Receivable, before Allowance for Credit Loss, Current
Contract Receivable Retainage, Next Rolling Twelve Months (Deprecated 2020-01-31)
Contract with Customer, Duration [Domain]
Contract with Customer, Right to Recover Product, Current
Contract with Customer, Receivable, after Allowance for Credit Loss, Current [Abstract]
Contract with Customer, Asset, Threshold Period Past Due, Writeoff
Contract with Customer, Asset, Change in Method, Credit Loss Expense (Reversal)
Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress
Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Modification of Contract
Contract-Based Intangible Assets [Member]
Contract with Customer, Refund Liability
Contract with Customer, Asset, before Allowance for Credit Loss, Current
Contract with Customer, Receivable, after Allowance for Credit Loss, Classified [Abstract]
Contract Receivable Retainage, Rolling Year Two (Deprecated 2020-01-31)
Contract with Customer, Asset, after Allowance for Credit Loss, Classified [Abstract]
Contract with Customer, Asset, Increase (Decrease) for Contract Acquired in Business Combination
Contract Receivable, Due in Rolling Year Five (Deprecated 2020-01-31)
Contract with Customer, Asset, Allowance for Credit Loss, Writeoff
Contract with Customer, Asset, Past Due [Table]
Contract with Customer, Asset, Past Due [Table Text Block]
Contract with Customer, Liability, Explanation of Change
Contract with Customer, Asset, before Allowance for Credit Loss [Abstract]
Contract Receivable Retainage, after Next Rolling Twelve Months [Abstract] (Deprecated 2020-01-31)
Contract Receivable Retainage, after Rolling Year Five (Deprecated 2020-01-31)
Contract with Customer, Asset, after Allowance for Credit Loss, Current
Contract with Customer, Basis of Pricing [Axis]
Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent
Contract with Customer, Asset, Allowance for Credit Loss [Table Text Block]
Contract Receivable Retainage, Rolling Year Five (Deprecated 2020-01-31)
Contract with Customer, Right of Return [Abstract]
Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price
Contract with Customer, Refund Liability [Abstract]
Contract with Customer, Liability, Revenue Recognized
Contract with Customer, Asset, Past Due
Contract with Customer, Liability [Abstract]
Contract with Customer, Asset, Explanation of Change
Contract with Customer, Timing of Satisfaction of Performance Obligation and Payment
Contract with Customer, Asset, Allowance for Credit Loss, Recovery
Contract with Customer, Asset, before Allowance for Credit Loss, Noncurrent
Contract Receivable, Due after Next Rolling Twelve Months [Abstract] (Deprecated 2020-01-31)
Contract with Customer, Right to Recover Product
Contract with Customer, Refund Liability, Noncurrent
Contract with Customer, Asset, Allowance for Credit Loss, Current
Contract with Customer, Right to Recover Product, Noncurrent
Contract with Customer, Liability, Noncurrent
Contract with Customer, Liability, Change in Timeframe, Performance Obligation Satisfied, Revenue Recognized
Contract with Customer, Asset, after Allowance for Credit Loss
Contract with Customer, Asset, Allowance for Credit Loss, Noncurrent
Contract Receivable Retainage, Rolling Year Four (Deprecated 2020-01-31)
Contract with Customer, Asset, Past Due [Line Items]
Contract Receivable, Due in Next Rolling Twelve Months (Deprecated 2020-01-31)
Contract with Customer, Asset, Purchase
Contract with Customer, Right to Recover Product [Abstract]
Contract Receivable, Due in Rolling Year Two (Deprecated 2020-01-31)
Construction Contractor, Receivable, Excluding Contract Retainage, Remainder of Fiscal Year
Contract with Customer, Asset, after Allowance for Credit Loss, Current [Abstract]
Contract with Customer, Receivable, Credit Loss Expense (Reversal)
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Modification of Contract
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress
Contract with Customer, Asset, Credit Loss Expense (Reversal)
Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward]
Contract with Customer, Liability, Increase (Decrease) for Contract Acquired in Business Combination
Contract with Customer, Asset, Allowance for Credit Loss
Contract Termination Claims, US Federal Government
Contract Termination [Member]
Contract Termination Claims, Description
Contract Receivable, Due after One Year, Lowest Interest Rate (Deprecated 2020-01-31)
Contract Receivable Retainage, Year Five
Contract Receivable Retainage, Year Three
Contract Receivable Retainage, after Next Twelve Months
Contracts Receivable [Abstract]
Contract Receivable, Due after One Year, Highest Interest Rate (Deprecated 2020-01-31)
Construction Contractor, Receivable, Excluding Contract Retainage, Year Three
Construction Contractor, Receivable, Excluding Contract Retainage, Year One
Contract Revenue Cost (Deprecated 2018-01-31)
Construction Contractor, Receivable, Excluding Contract Retainage, Year Two
Construction Contractor, Receivable, Excluding Contract Retainage, after Year Five
Contract Receivable Retainage, Next Twelve Months
Construction Contractor, Receivable, Excluding Contract Retainage, Year Five
Contract Receivable Retainage, Description (Deprecated 2020-01-31)
Construction Contractor, Receivable, Excluding Contract Retainage, after Year One
Contract Holder Funds [Member]
Contract Receivable, Due after Next Rolling Twelve Months (Deprecated 2020-01-31)
Contract Receivable Retainage, after Year Five
Contract Termination Claims, Governments Other than US Federal Government
Contract Receivable, Due after One Year, Weighted Average Interest Rate (Deprecated 2020-01-31)
Contract Receivable Retainage, Year Two
Contract Claims Description
Contract Receivable Retainage
Contract Termination Claims and Loans [Abstract]
Construction Contractor, Receivable, Retainage, after Year One [Abstract]
Construction Contractor, Receivable, Retainage, Fiscal Year Maturity [Abstract]
Construction Contractor, Receivable, Excluding Contract Retainage, Year Four
Construction Contractor, Receivable, Excluding Contract Retainage, Fiscal Year Maturity [Abstract]
Construction Contractor, Receivable, Excluding Contract Retainage, after Year One [Abstract]
Contract Receivable Retainage, Year Four
Contracts Receivable, Claims and Uncertain Amounts, Rolling Maturity [Abstract] (Deprecated 2020-01-31)
Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected after Next Twelve Months
Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected after Next Rolling Twelve Months (Deprecated 2020-01-31)
Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Next Rolling Twelve Months (Deprecated 2020-01-31)
Contracts Receivable, Claims and Uncertain Amounts
Contracts Receivable, Claims and Uncertain Amounts, Nature and Status
Contracts Accounted for under Percentage of Completion [Member]
Contracts Receivable, Claims and Uncertain Amounts, Fiscal Year Maturity [Abstract]
Contracts in Force Subject to Participation through Reinsurance, Ratio
Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Next Twelve Months
Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Remainder of Fiscal Year
Contracts Revenue (Deprecated 2018-01-31)
Contractual Interest Expense on Prepetition Liabilities Not Recognized in Statement of Operations
Contractual Interest Rate Reduction [Member]
Contractual Obligation, to be Paid, Year One
Contractual Obligation, to be Paid, Year Five
Contractual Maturities of Time Deposits, $100,000 or More, Disclosures [Abstract]
Contractual Maturities, Time Deposits, $100,000 or More, Three Months Through Six Months
Contractual Maturities, Time Deposits, $100,000 or More, after 12 Months
Contractual Rights [Member]
Contractual Obligation, to be Paid, Year Four
Contractual Obligation, to be Paid, Year Four and Five [Abstract]
Contractual Obligation, Fiscal Year Maturity [Abstract]
Contractual Adjustments and Third Party Settlements, Policy [Policy Text Block]
Contractual Obligation
Contractual Obligation, to be Paid, Remainder of Fiscal Year
Contractual Obligation, Fiscal Year Maturity Schedule [Abstract]
Contractual Maturities of Time Deposits, $100,000 or More, Description (Deprecated 2019-01-31)
Contractual Maturities, Time Deposits, $100,000 or More, Six Months Through 12 Months
Contractual Obligation, to be Paid, Year Two
Contractual Obligation, to be Paid, after Year Five
Contractual Maturities, Time Deposits, $100,000 or More [Abstract]
Contractual Obligation, to be Paid, Year Three
Contractual Obligation, to be Paid, Year Four and Five
Contractual Obligation, to be Paid, Year Two and Three [Abstract]
Contractual Maturities, Time Deposits, $100,000 or More, Three Months or Less
Contractual Obligation, to be Paid, Year Two and Three
Contractually Specified Servicing Fee, Late Fee, and Ancillary Fee Earned in Exchange for Servicing Financial Asset
Contractually Specified Servicing Fees, Late Fees, and Ancillary Fees Earned in Exchange for Servicing Financial Assets [Line Items]
Contractually Specified Servicing Fee, Late Fee, and Ancillary Fee Earned in Exchange for Servicing Financial Asset [Abstract]
Contractually Specified Servicing Fees, Amount
Contribution of Land by Government Unit [Member]
Contribution of Nonmonetary Assets to Charitable Organization [Member]
Contribution of Property
Contributions in Aid of Construction
Conventional Mortgage Loan [Member]
Conversion of Stock, Name [Domain]
Conversion Gains and Losses on Foreign Investments
Conversion of Stock, Description
Conversion of Stock, Amount Issued
Conversion of Stock, Type of Stock Converted
Conversion of Stock, New Issuance
Conversion of Stock [Line Items]
Conversion of Stock, Shares Converted
Conversion of Stock, Shares Issued
Conversion of Stock, Amount Converted
Stock Conversion Description [Axis]
Conversion of Stock [Table]
Convertible Debt [Member]
Convertible Preferred Stock, Associated Derivative Transactions
Convertible Preferred Stock, Settlement Terms
Convertible Debt, Current
Convertible Debt, Fair Value Disclosures
Convertible Debt Securities [Member]
Convertible Notes Payable [Member]
Convertible Debt, Fair Value by Fair Value Hierarchy Level [Extensible List]
Convertible Preferred Stock Converted to Other Securities
Convertible Debt
Convertible Preferred Stock Subject to Mandatory Redemption [Member]
Convertible Preferred Stock, Nonredeemable or Redeemable, Issuer Option, Value
Convertible Debt, Noncurrent
Convertible Notes Payable [Abstract]
Convertible Subordinated Debt [Abstract]
Convertible Notes Payable, Noncurrent
Convertible Notes Payable
Convertible Preferred Stock [Member]
Convertible Preferred Stock, Shares Issued upon Conversion
Convertible Preferred Stock, Shares Reserved for Future Issuance
Convertible Notes Payable, Current
Convertible Debt [Table Text Block]
Convertible Common Stock [Member]
Convertible Preferred Dividends, Net of Tax
Convertible Subordinated Debt, Current
Convertible Preferred Stock, Terms of Conversion
Convertible Subordinated Debt [Member]
Convertible Subordinated Debt, Noncurrent
Convertible Subordinated Debt
Convertibles and Bonds with Warrants Attached [Member]
Cooperative Advertising Policy [Policy Text Block]
Cooperative Advertising Expense
Cooperative Advertising Amount
Agricultural Cooperative Inventory, Amount
Agricultural Cooperative Inventory, Policy [Policy Text Block]
Copyrights [Member]
Core and Non-core Status [Domain]
Core and Non-core Status [Axis]
Core Deposits [Member]
Core [Member]
Corporate Bond Securities [Member]
Corporate Debt Securities [Member]
Corporate and Other [Member]
Corporate Joint Venture [Member]
Corporate Segment [Member]
Corporate, Non-Segment [Member]
Corporate Note Securities [Member]
Cost, Depreciation and Amortization [Abstract]
Cost of Services, Oil and Gas (Deprecated 2019-01-31)
Cost, Depreciation
Cost Method Investments, Fair Value Disclosure
Cost, Depreciation, Amortization and Depletion [Abstract]
Cost of Goods Sold, Depletion (Deprecated 2018-01-31)
Cost of Goods and Services Sold
Cost of Goods Sold, Sales-type Lease
Cost of Goods Sold, Maintenance Costs (Deprecated 2018-01-31)
Cost Method Investments, Policy [Policy Text Block]
Cost of Goods Sold (Deprecated 2018-01-31)
Cost of Goods and Services Sold [Abstract]
Cost of Goods and Services, Energy Commodities and Services (Deprecated 2018-01-31)
Cost of Goods Sold, Electric [Abstract] (Deprecated 2018-01-31)
Cost of Goods Sold, Direct Labor (Deprecated 2018-01-31)
Cost, Direct Labor
Cost of Goods Sold, Depreciation and Amortization (Deprecated 2018-01-31)
Cost, Trust Asset Sold to Pay Expense
Cost, Depreciation, Amortization and Depletion
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization
Cost of Coal Products and Services (Deprecated 2018-01-31)
Cost of Gold Products and Services (Deprecated 2018-01-31)
Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure [Table Text Block]
Cost of Goods Sold, Direct Materials (Deprecated 2018-01-31)
Cost, Amortization
Cost of Goods Sold, Excluding Depreciation, Depletion, and Amortization (Deprecated 2019-01-31)
Cost of Services, Excluding Depreciation, Depletion, and Amortization (Deprecated 2019-01-31)
Cost of Natural Gas Purchases (Deprecated 2018-01-31)
Cost of Goods Sold, Direct Financing Lease
Cost Method Investments
Cost Method Investments, Original Cost
Cost Center for Oil and Gas Disclosures [Domain]
Cost, Depletion
Cost of Services, Catering
Cost of Merchandise Sales, Buying and Occupancy Costs (Deprecated 2019-01-31)
Cost of Domestic Regulated Gas Revenue (Deprecated 2019-01-31)
Cost, Maintenance
Cost and Equity Method Investments Disclosure [Text Block]
Cost of Goods Sold, Electric (Deprecated 2018-01-31)
Cost of Goods Sold, Depreciation and Amortization [Abstract] (Deprecated 2018-01-31)
Cost of Domestic Regulated Electric (Deprecated 2018-01-31)
Cost, Overhead
Cost of Goods Sold [Abstract] (Deprecated 2018-01-31)
Cost of Goods Sold, Depreciation (Deprecated 2018-01-31)
Cost, Depreciation and Amortization
Cost Method Investments, Additional Information
Cost of Goods Sold, Amortization (Deprecated 2018-01-31)
Valuation, Cost Approach [Member]
Cost of Goods Sold, Depreciation, Depletion and Amortization [Abstract] (Deprecated 2018-01-31)
Cost Method Investments, Statement that Fair Value was Not Estimated
Cost, Direct Material
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization [Abstract]
Cost of Goods Sold, Depreciation, Depletion and Amortization (Deprecated 2018-01-31)
Cost of Other Manufactured Products (Deprecated 2018-01-31)
Cost of Purchased Oil and Gas (Deprecated 2018-01-31)
Cost of Goods and Service [Policy Text Block]
Cost of Services, Direct Materials (Deprecated 2018-01-31)
Cost of Purchased Power (Deprecated 2018-01-31)
Cost of Services, Depreciation and Amortization [Abstract] (Deprecated 2018-01-31)
Cost of Services, Overhead (Deprecated 2018-01-31)
Cost of Real Estate Revenue (Deprecated 2018-01-31)
Cost of Services [Abstract] (Deprecated 2018-01-31)
Cost of Services, Amortization (Deprecated 2018-01-31)
Cost of Services, Licenses and Maintenance Agreements (Deprecated 2018-01-31)
Cost of Services, Direct Taxes and Licenses Costs (Deprecated 2018-01-31)
Cost of Goods and Service Benchmark [Member]
Cost of Reimbursable Expense (Deprecated 2018-01-31)
Cost of Goods Sold, Oil and Gas [Abstract] (Deprecated 2018-01-31)
Cost of Real Estate Sales (Deprecated 2018-01-31)
Cost of Real Estate Sales [Abstract] (Deprecated 2018-01-31)
Cost of Other Alternative Energy (Deprecated 2018-01-31)
Cost of Real Estate Sales, Interest (Deprecated 2018-01-31)
Cost of Real Estate Sales, Excluding Interest (Deprecated 2018-01-31)
Cost of Services, Direct Labor (Deprecated 2018-01-31)
Cost of Property Repairs and Maintenance
Cost of Sales, Vendor Allowances, Policy [Policy Text Block]
Cost of Services, Maintenance Costs (Deprecated 2018-01-31)
Cost of Other Property Operating Expense
Cost of Goods Sold, Overhead (Deprecated 2018-01-31)
Cost of Services, Depreciation (Deprecated 2018-01-31)
Cost of Services, Energy Services (Deprecated 2018-01-31)
Cost of Purchased Water
Cost of Goods Sold, Subscription (Deprecated 2018-01-31)
Cost of Services, Depreciation and Amortization (Deprecated 2018-01-31)
Cost of Goods and Service, Product and Service Benchmark [Member]
Cost of Revenue
Cost of Goods and Service, Segment Benchmark [Member]
Cost of Goods Sold, Oil and Gas (Deprecated 2018-01-31)
Cost of Services (Deprecated 2018-01-31)
Cost of Services, Environmental Remediation (Deprecated 2018-01-31)
Cost of Services, Licenses and Services (Deprecated 2018-01-31)
Cost of Real Estate Revenue [Abstract] (Deprecated 2018-01-31)
Cost of Revenue [Abstract]
Cost of Transmission (Deprecated 2018-01-31)
Cost-method Investments, Aggregate Carrying Amount, Not Evaluated for Impairment
Cost of Utilities (Deprecated 2018-01-31)
Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] (Deprecated 2018-01-31)
Cost-method Investments, Realized Losses
Cost of Worldwide Unregulated Electric (Deprecated 2018-01-31)
Cost-method Investments, Realized Gain (Loss)
Cost of Sales [Member]
Cost-method Investments, Realized Gains
Cost-method Investments, Description [Text Block]
Costs in Excess of Billings, Current
Costs of Real Estate Services and Land Sales (Deprecated 2018-01-31)
Costs Incurred, Acquisition of Unproved Oil and Gas Properties
Costs and Expenses, Related Party
Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities
Costs in Excess of Billings
Costs Incurred, Acquisition of Oil and Gas Properties with Proved Reserves
Costs Incurred, Asset Retirement Obligation Incurred
Costs and Expenses [Abstract]
Costs Incurred, Acquisition of Oil and Gas Properties
Costs Associated with Exit or Disposal Activity or Restructuring [Policy Text Block]
Costs Associated with Exit or Disposal Activities or Restructurings, Policy [Policy Text Block]
Costs in Excess of Billings, Noncurrent
Costs Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities [Table]
Costs Incurred, Development Costs
Long-Term Contract or Program Disclosure [Table Text Block]
Costs Incurred, Policy [Policy Text Block]
Costs in Excess of Billings on Uncompleted Contracts or Programs [Abstract]
Costs Incurred, Acquisition of Oil and Gas Properties [Abstract]
Costs of Metals Sold (Deprecated 2018-01-31)
Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities [Abstract]
Costs Associated with Exit or Disposal Activity or Restructuring, Ongoing Benefit Arrangement [Policy Text Block]
Costs Incurred, Exploration Costs
Costs and Expenses
Costs of Franchised Outlets
Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities [Line Items]
Costs of Franchisor Owned Outlets
Credit Risk Derivative Assets, at Fair Value
Credit Loss Status [Domain]
Credit Derivative, Term
Credit Loss, Financial Instrument [Text Block]
Credit Card Receivables
Credit Card Origination Costs, Policy [Policy Text Block]
Credit Derivative, Internal Grouping Parameter
Credit Default Swaption [Member]
Credit Facility [Domain]
Credit Card Intermediary [Member]
Credit Risk [Member]
Credit Spread Option [Member]
Credit Derivative, Maximum Exposure, Undiscounted
Credit Default Option [Member]
Credit Derivatives Contract Type [Axis]
Credit Derivative, Liquidation Proceeds, Monetary Amount
Credit and Debit Card [Member]
Credit Risk Derivatives, at Fair Value, Net
Credit Card, Merchant Discount [Member]
Credit Derivatives [Line Items]
Credit Quality Indicator, Updated Quarterly [Member]
Credit Quality Information [Abstract]
Credit and Debit Card Receivables, at Carrying Value
Credit Quality Indicator, Updated Annually [Member]
Credit Quality Indicator, Updated [Abstract]
Credit Card Origination Costs [Abstract]
Credit Derivative, Triggering Event
Credit Derivative, Purchased Credit Protection
Credit Facility [Axis]
Credit Loss [Abstract]
Credit Derivative, Liquidation Proceeds, Percentage
Credit Risk Contract [Member]
Credit Availability Concentration Risk [Member]
Credit Card [Member]
Credit Derivative, Recourse Provisions
Credit Default Swap, Buying Protection [Member]
Credit Derivative, Maximum Exposure Inestimable
Credit Derivative, Unlimited Exposure
Credit Score, FICO [Axis]
Credit Derivative, Collateral Held Directly or by Third Parties
Credit Loss Status [Axis]
Credit Concentration Risk [Member]
Credit [Member]
Credit Card Receivable [Member]
Credit Risk Derivative Liabilities, at Fair Value
Credit Default Swap, Selling Protection [Member]
Credit Loss, Additional Improvements [Abstract]
Credit Risk Derivatives, at Fair Value, Net [Abstract]
Credit Index Product [Member]
Credit Loss, Financial Instrument [Policy Text Block]
Credit Score, FICO [Domain]
Credit Derivatives Contract Type [Domain]
Credit Default Swap [Member]
Energy Related Inventory, Crude Oil and Natural Gas Liquids
Cumulative Preferred Stock [Member]
Cumulative-Effect Adjustment, Consolidation of Variable Interest Entity [Member]
Cumulative-Effect Adjustment, Deconsolidation of Variable Interest Entity [Member]
Cumulative Dividends
Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)
Cumulative Earnings (Deficit)
Cumulative Preferred Stock Subject to Mandatory Redemption [Member]
Cumulative Translation Adjustment Summary [Roll Forward]
Cumulative Effect on Retained Earnings, Net of Tax (Deprecated 2020-01-31)
Cumulative Effect on Retained Earnings, before Tax (Deprecated 2020-01-31)
Cumulative Effect on Retained Earnings, Net of Tax [Abstract] (Deprecated 2020-01-31)
Cumulative Translation Adjustment, Net of Tax, Period Increase (Decrease)
Cumulative Effect on Retained Earnings, Tax (Deprecated 2020-01-31)
Currency Swap [Member]
Current Federal Tax Expense (Benefit)
Current Foreign Tax Expense (Benefit)
Current State and Local Tax Expense (Benefit)
Current Income Tax Expense (Benefit)
Current Federal, State and Local, Tax Expense (Benefit)
Current Federal, State and Local, Tax Expense (Benefit) [Abstract]
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Custody Fees
Customer Advances, Noncurrent
Customer Relationships [Member]
Customer Advances and Deposits
Customer Securities for which Entity has Right to Sell or Repledge, Fair Value of Securities Sold or Repledged
Customer Advances or Deposits, Noncurrent [Abstract]
Customer Refundable Fees, Revenue Recognized
Customer Contracts [Member]
Customer Funds
Customer Loyalty Program Liability, Noncurrent
Customer Refund Liability, Current
Customer Securities for which Entity has Right to Sell or Repledge [Table]
Customer Advances or Deposits, Noncurrent
Customer Securities for which Entity has Right to Sell or Repledge, Securities Type [Domain]
Customer-Related Intangible Assets [Member]
Customer Lists [Member]
Customer Refundable Fees, Proceeds
Customer Deposits, Current
Customer Advances and Deposits, Current
Customer Refundable Fees
Customer Refundable Fees, Refund Payments
Customer Refund Liability, Noncurrent
Customer Refundable Fees, Period Increase (Decrease)
Customer Securities for which Entity has Right to Sell or Repledge [Abstract]
Customer Securities for which Entity has Right to Sell or Repledge [Axis]
Customer Loyalty Program Liability, Current
Customer Securities for which Entity has Right to Sell or Repledge, Fair Value
Customer Advances, Current
Customer Deposits, Noncurrent
Customer Concentration Risk [Member]
Customer Receipts [Member]
Customer Advances and Deposits, Current [Abstract]
Customer Advances and Progress Payments for Long-term Contracts or Programs
Customer Advances for Construction
Customer Securities for which Entity has Right to Sell or Repledge (Including Securities Sold or Repledged) [Line Items]
Customer's Liability for Acceptances, Gross
Customer's Liability for Acceptances, Net [Abstract]
Customer's Liability for Acceptances, Net
Debit Card [Member]
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Abstract]
Disaggregation of Revenue [Table Text Block]
Disability Insurance Policy [Member]
Doubtful [Member]
Distributed Earnings [Abstract]
Distributed Earnings
Designated as Hedging Instrument [Member]
Decline in Initial Franchise Fees, Description
Deprecated Items [Abstract]
Financial Statement Filing Date [Domain] (Deprecated 2019-01-31)
Debt Instrument, Debt Default, Description of Violation or Event of Default
Deconsolidation, Nature of Continuing Involvement, Description
Deconsolidation, Gain (Loss) with Related Disclosures [Abstract]
Deconsolidation, Related Party, Description
Derecognized Assets, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Line Items]
Continuing Involvement with Derecognized Transferred Financial Assets, Amount Outstanding
Derecognized Assets, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together, Net Credit Losses During Period
Derecognized Assets, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together, Delinquent Amount at End of Period
Deferrable Notes [Member]
Damage from Fire, Explosion or Other Hazard [Member]
Damages from Product Defects [Member]
Database Rights [Member]
Debentures Subject to Mandatory Redemption [Member]
Debtor Reorganization Items, Gain (Loss) on Asset Sales, Net
Debtor-in-Possession Financing, Amount Arranged
Debtor-in-Possession Financing, Borrowings Outstanding
Debtor Reorganization Items, Interest Income on Accumulated Cash
Debtor Reorganization Items, Employee Related Charges
Debtor Reorganization Items, Write-off of Debt Issuance Costs and Debt Discounts
Debtor-in-Possession Financing, Date Arrangement Approved by Bankruptcy Court
Debtor Reorganization Items, Revaluation of Assets and Liabilities
Debtor-in-Possession Financing, Fee on Unused Borrowings
Debtor Reorganization Items, Net Gain (Loss) on Rejection of Leases and Other Executory Contracts
Debtor Reorganization Items, Gain (Loss) on Settlement of Other Claims, Net
Debtor-in-Possession Financing, Interest Rate on Borrowings Outstanding
Debtor Reorganization Items, Legal and Advisory Professional Fees
Debtor Reorganization Items, Discharge of Claims and Liabilities
Debtor Reorganization Items, Other Expense (Income)
Debtor Reorganization Items, Retiree Related Charges
Debtor Reorganization Items, Impairment Loss
Debtor Reorganization Items, Provision for Expected Allowed Claims
Debtor-in-Possession Financing [Abstract]
Debtor-in-Possession Financing, Letters of Credit Outstanding
Debtor Reorganization Items, Debtor-in-Possession Facility Financing Costs
Debtor Reorganization Items, Pension and Other Postretirement Related Charges
Debtor-in-Possession Financing, Amendments to Arrangement, Increase (Decrease) in Amount Arranged
Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract]
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity [Abstract]
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity, Year One
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year One Through Five
Debt Securities, Held-to-maturity, Not Past Due
Debt Securities [Abstract]
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Noncurrent
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]
Debt and Equity Securities, Gain (Loss), Excluding Impairment Loss [Abstract]
Debt Securities, Available-for-sale, Measurement Input
Debt Securities, Held-to-maturity, Past Due [Table Text Block]
Debt Securities, Available-for-sale, Rolling Maturity, Weighted Average Yield [Abstract]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss
Debt Securities, Available-for-sale, Maturity Date
Debt Securities, Available-for-Sale, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year 5 Through 10
Debt Securities, Gain (Loss), Excluding OTTI [Abstract]
Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Allowance for Credit Loss, Expense Reversal
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Period Increase (Decrease)
Debt Securities, Held-to-maturity, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract]
Debt Securities, Available-for-Sale, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Debt Securities, Held-to-Maturity, Transfer to Available-for-Sale, Allowance for Credit Loss, Expense
Debt Securities, Available-for-sale, Type [Extensible List]
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity [Abstract]
Debt Securities, Trading, and Equity Securities, FV-NI [Abstract]
Debt Securities, Held-to-maturity, Year One, Originated, Current Fiscal Year
Debt Securities, Available-for-sale, Change in Valuation Technique [true false]
Debt Securities, Available-for-sale, Change in Valuation Technique, Reason [Extensible List]
Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Discount (Premium)
Debt Securities, Available-for-sale, Sale [Abstract]
Debt Securities, Held-to-maturity, Maturity, Rolling within One Year, Weighted Average Yield
Debt Securities, Held-to-maturity, Past Due [Table]
Debt Securities, Held-to-maturity, Purchased with Credit Deterioration, Amount at Purchase Price
Debt Securities, Held-to-maturity, Maturity, Rolling after One Through Five Years, Weighted Average Yield
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Debt Securities, Trading, Change in Valuation Technique, Reason [Extensible List]
Debt Securities, Gain (Loss), Alternative [Abstract]
Debt Securities, Held-to-maturity, Maturity, Rolling after Ten Years, Weighted Average Yield
Debt Securities, Held-to-maturity, Nonaccrual, Interest Income
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity, after Year 10
Debt Securities, Available-for-sale, Unrealized Gain (Loss)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year 10
Debt Securities, Held-to-maturity, Sold, Amount
Debt Securities, Held-to-maturity, Sale
Debt Securities, Held-to-maturity, Derivative, Cumulative Gain (Loss)
Debt Securities, Trading, and Equity Securities, FV-NI, Cost
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal)
Debt Securities, Available-for-sale, Measurement Input [Extensible List]
Debt Securities, Available-for-Sale, Accrued Interest Writeoff
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Abstract]
Debt Securities, Trading, Change in Valuation Technique [true false]
Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss)
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions
Debt Securities, Available-for-sale, Maturity, Rolling after Five Through Ten Years, Weighted Average Yield
Debt Securities, Available-for-sale, Term
Debt Securities, Available-for-sale, Amortized Cost, Current
Debt Securities, Held-to-Maturity, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Debt Securities, Held-to-maturity, Allowance for Credit Loss
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions
Debt Securities, Available-for-sale, Unrealized Loss Position
Debt Securities, Available-for-sale, Cost of Security Sold or Transferred, Method, Average Cost [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold
Debt Securities, Noncurrent
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Debt and Equity Securities, Realized Gain (Loss)
Debt Securities, Available-for-sale, Allowance for Credit Loss [Table]
Debt Securities, Realized Gain (Loss) [Abstract]
Debt and Equity Securities, Gain (Loss) [Abstract]
Debt Securities, Held-to-Maturity, Accrued Interest, Threshold Period, Writeoff
Debt Securities, Available-for-sale, Change in Present Value, Interest Income
Debt Securities, Held-to-maturity, Change in Present Value, Interest Income
Debt Securities, Held-to-maturity, Restricted [Extensible List]
Debt Securities, Held-to-maturity, Maturity, Rolling after Five Through Ten Years, Weighted Average Yield
Debt Securities, Held-to-maturity, Credit Quality Indicator [Table Text Block]
Debt Securities, Available-for-sale, Allowance for Credit Loss, Recovery
Debt Securities, Held-to-maturity, Purchased with Credit Deterioration, Discount (Premium)
Debt Securities, Trading, Type [Extensible List]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss [Abstract]
Debt Securities, Held-to-Maturity, Accrued Interest, Writeoff
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Debt Securities, Held-to-Maturity, Accrued Interest, before Allowance for Credit Loss
Debt Securities, Held-to-maturity, Credit Quality Indicator, Update Frequency [Extensible List]
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Recovery
Debt Securities, Trading, Measurement Input
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current
Debt Securities, Available-for-sale, Allowance for Credit Loss, Period Increase (Decrease)
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions
Debt Securities, Held-to-maturity, Threshold Period Past Due
Debt Securities, Held-to-maturity, Past Due
Debt Securities, Available-for-sale, Restricted [Abstract]
Debt Securities, Held-to-maturity, Transfer, Derivative Hedge, Gain (Loss)
Debt Securities, Held-to-maturity, Nonaccrual
Debt and Equity Securities, Realized Gain (Loss) [Abstract]
Debt Securities, Trading, Fair Value by Fair Value Hierarchy Level [Extensible List]
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded
Debt Securities, Available-for-sale, Transfer to Trading, Gain
Debt Securities, Available-for-sale, Allowance for Credit Loss [Abstract]
Debt Securities, Trading, and Equity Securities, FV-NI, Cost [Abstract]
Debt Securities, Available-for-sale, Cost of Security Sold or Transferred, Method, Specific Identification [Member]
Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Securities, Available-for-sale [Table]
Debt and Equity Securities, Unrealized Gain (Loss)
Debt Securities, Available-for-sale, Change in Present Value, Expense (Reversal)
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current, Statement of Financial Position [Extensible List]
Debt Securities, Trading and Available-for-sale [Abstract]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent
Debt Securities, Available-for-sale, Cost of Security Transferred, Method [Extensible List]
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss
Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Amount at Purchase Price
Debt Securities, Held-to-Maturity, Excluded Accrued Interest [true false]
Debt Securities, Trading, Measurement Input [Extensible List]
Debt Securities, Held-to-maturity, Purchase
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table]
Debt Securities, Held-to-maturity, Derivative, Cumulative Gain
Debt Securities, Available-for-sale, Restricted
Debt Securities, Noncurrent [Abstract]
Debt Securities, Held-to-maturity, Purchased with Credit Deterioration, Amount at Par Value
Debt Securities, Held-to-maturity, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date
Debt Securities, Held-to-maturity, Derivative, Cumulative Loss
Debt Securities, Available-for-sale, Amortized Cost, Noncurrent
Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Amount at Par Value
Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date
Debt Securities, Held-to-maturity, Rolling Maturity, Weighted Average Yield [Abstract]
Debt and Equity Securities, Unrealized Gain (Loss) [Abstract]
Debt Securities, Available-for-Sale, Accrued Interest, Threshold Period, Writeoff
Debt Securities, Held-to-Maturity, Transfer to Available-for-Sale, Allowance for Credit Loss, Expense Reversal
Debt Securities, Held-to-maturity, Past Due [Line Items]
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Current
Debt Securities, Held-to-maturity, Type [Extensible List]
Debt Securities, Held-to-maturity, Nonaccrual [Line Items]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent, Statement of Financial Position [Extensible List]
Debt Securities, Available-for-sale, Allowance for Credit Loss, Sell before Recovery
Debt Securities, Available-for-sale, Restriction Type [Extensible List]
Debt Securities, Available-for-sale, Maturity, Rolling after One Through Five Years, Weighted Average Yield
Debt and Equity Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss
Debt Securities, Held-to-maturity, Change in Present Value, Expense (Reversal)
Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Securities, Trading, Valuation Technique [Extensible List]
Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block]
Debt Securities
Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract]
Debt Securities, Held-to-maturity, Nonaccrual [Table]
Debt Securities, Available-for-Sale, Excluded Accrued Interest from Amortized Cost [true false]
Debt Securities, Available-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List]
Debt Securities, Held-to-maturity, Nonaccrual [Table Text Block]
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer
Debt Securities, Held-to-maturity, Credit Quality Indicator [Table]
Debt Securities, Held-to-maturity, Year Two, Originated, Fiscal Year before Current Fiscal Year
Debt Securities, Available-for-sale, Allowance for Credit Loss
Debt Securities, Held-to-maturity, Credit Loss Expense (Reversal)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Writeoff
Debt Securities, Available-for-sale, Transfer to Trading, Loss
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase
Debt Securities, Available-for-sale, Valuation Technique [Extensible List]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Debt Securities, Held-to-maturity, Originated, More than Five Years before Current Fiscal Year
Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Allowance for Credit Loss, Expense
Debt Securities, Available-for-sale, Amortized Cost [Abstract]
Debt Securities, Held-to-maturity, Credit Quality Indicator, Date Updated
Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract]
Debt Securities, Held-to-maturity, Year Five, Originated, Four Years before Current Fiscal Year
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table Text Block]
Debt Securities, Trading and Available-for-sale
Debt Securities, Held-to-maturity, Change in Method, Credit Loss Expense (Reversal)
Debt Securities, Available-for-sale, Allowance for Credit Loss, Current
Debt and Equity Securities, Gain (Loss), Alternative [Abstract]
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months
Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss
Debt Instrument, Type [Extensible List]
Debt Securities, Held-to-Maturity, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Debt Securities, Available-for-Sale, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Debt Securities, Held-to-maturity, Year Three, Originated, Two Years before Current Fiscal Year
Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table]
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity, after Year 5 Through 10
Debt Securities, Held-to-maturity, Year Four, Originated, Three Years before Current Fiscal Year
Debt Securities, Available-for-sale, Allowance for Credit Loss [Table Text Block]
Debt Securities, Available-for-sale, Maturity, Rolling within One Year, Weighted Average Yield
Debt Securities, Held-to-maturity, Threshold Period Past Due, Writeoff
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity, after Year One Through Five
Debt Securities, Held-to-Maturity, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Debt and Equity Securities, Gain (Loss)
Debt Securities, Held-to-maturity, Nonaccrual, No Allowance
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Debt Securities, Held-to-maturity, Allowance for Credit Loss, Writeoff
Debt Securities, Available-for-sale, Allowance for Credit Loss, Noncurrent
Debt Securities, Available-for-sale, Maturity, Rolling after 10 Years, Weighted Average Yield
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, Year One
Debt Securities, Held-to-maturity, 90 Days or More Past Due, Still Accruing
Debt Securities, Gain (Loss), Excluding OTTI
Debt Securities, Held-to-maturity, Transfer, Amount
Debt Instrument, Redemption Period, End Date
Debt Instrument, Redemption, Period One [Member]
Debt Securities, Trading, Unrealized Loss
Debt Instrument Redemption [Table]
Debt Securities, Available-for-sale, Maturity Allocation [Extensible List]
Debt Securities, Available-for-sale [Table Text Block]
Debt Instrument, Fair Value by Fair Value Hierarchy Level [Extensible List]
Debt Securities, Available-for-sale and Held-to-maturity
Debt Securities, Maturity Allocation, Average Remaining Life [Member]
Debt Instrument, Unamortized Premium, Current
Debt Securities, Unrealized Gain (Loss)
Debt Securities, Trading, Realized Gain (Loss)
Debt Instrument, Change in Valuation Technique [true false]
Debt Instrument, Measurement Input
Debt Securities, Available-for-sale, Realized Gain (Loss)
Debt Instrument, Unamortized Discount [Abstract]
Debt Securities, Trading, Realized Gain
Debt Securities, Available-for-sale, Realized Loss
Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract]
Debt Instrument, Increase (Decrease), Net [Abstract]
Debt Securities, Available-for-sale, Realized Gain
Debt Instrument, Redemption Price, Percentage
Debt Instrument Redemption [Table Text Block]
Debt Securities, Available-for-sale, Gain (Loss)
Debt Securities, Fair Value by Fair Value Hierarchy Level [Extensible List]
Debt Instrument, Redemption [Line Items]
Debt Securities, Current
Debt Instrument, Measurement Input [Extensible List]
Debt Securities, Held-to-maturity, Maturity Allocation [Extensible List]
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net [Abstract]
Debt Instrument, Periodic Payment [Abstract]
Debt Instrument, Unamortized Discount, Noncurrent
Debt and Equity Securities, Fair Value by Fair Value Hierarchy Level [Extensible List]
Debt Securities, Trading, Realized Loss
Debt Instrument, Unamortized Premium [Abstract]
Debt Instrument, Redemption, Period Two [Member]
Debt Securities, Current [Abstract]
Debt Securities, Held-to-maturity, Sold, Derivative Hedge, Gain (Loss)
Debt Securities, Maturity Allocation, Expected Maturity [Member]
Debt Instrument, Valuation Technique [Extensible List]
Debt Securities, Trading, Unrealized Gain
Debt Issuance Costs, Line of Credit Arrangements, Net [Abstract]
Debt Securities, Maturity Allocation, Contractual Maturity [Member]
Debt Issuance Costs, Net, Alternative [Abstract]
Debt Instrument, Unamortized Discount, Current
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Debt Securities, Trading, Restricted
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Debt Instrument, Convertible, Threshold Consecutive Trading Days
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Debt Securities, Maturity Allocation [Domain]
Debt Securities, Trading, Gain (Loss)
Debt Instrument, Interest Rate, Increase (Decrease)
Debt Securities, Trading, Restricted [Abstract]
Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract]
Debt Instrument, Redemption, Period Three [Member]
Debt Securities, Available-for-sale, Cost of Security Sold, Method [Extensible List]
Debt Instrument, Convertible, Conversion Price, Decrease
Debt Securities, Trading, Unrealized Gain (Loss)
Debt Securities, Gain (Loss)
Debt Instrument, Change in Valuation Technique, Reason [Extensible List]
Debt Instrument, Term
Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Unrealized Gain (Loss) [Abstract]
Debt Securities, Trading, Restriction Type [Extensible List]
Debt Securities, Available-for-sale, Gain (Loss) [Abstract]
Debt Instrument, Unamortized Premium, Noncurrent
Debt Issuance Costs, Line of Credit Arrangements, Net
Debt Instrument, Convertible, Conversion Price, Increase
Debt Issuance Costs, Line of Credit Arrangements, Gross
Debt Securities, Available-for-sale, Cost of Security Sold, Method [Abstract]
Debt Securities, Realized Gain (Loss)
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid
Debt Instrument, Redemption Period, Start Date
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed
Debt Securities, Available-for-sale, Realized Loss, Excluding Other-than-temporary Impairment
Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Disclosure [Abstract]
Debt Conversion, Converted Instrument, Amount
Debt Conversion, Converted Instrument, Rate
Debt Instrument, Convertible, Remaining Discount Amortization Period
Debt Instrument, Repurchase Date
Debt Instrument, Convertible, Stock Price Trigger
Debt Instrument, Sinking Fund Payment
Debt Conversion, Converted Instrument, Expiration or Due Date, Month and Year
Debt Instrument, Redemption, Period [Axis]
Debt Instrument, Date of First Required Payment
Debt Instrument, Convertible, Earliest Date
Debt Conversion, Converted Instrument, Issuance Date, Month and Year
Debt Conversion, Converted Instrument, Issuance Date
Debt Conversion, Converted Instrument, Issuance Date, Year
Debt Conversion, Converted Instrument, Expiration or Due Date, Year
Debt Instrument, Cumulative Sinking Fund Payments
Debt Conversion, Name [Domain]
Debt and Lease Obligation [Abstract]
Debt Conversion, Description
Debt Conversion, Converted Instrument, Shares Issued
Debt Conversion, Original Debt, Interest Rate of Debt
Debt Conversion Description [Axis]
Debt, Long-term and Short-term, Combined Amount
Debt Instrument, Redemption, Period [Domain]
Debt Security [Axis] (Deprecated 2018-01-31)
Debt Instrument, Maturity Date Range, End
Debt Instrument, Redemption, Description
Debt Instrument, Collateral Fee
Debt and Lease Obligation
Debt Instrument, Convertible, Threshold Trading Days
Debt Instrument, Convertible, Conversion Price
Debt Conversion, Original Debt, Due Date of Debt
Debt, Weighted Average Interest Rate
Debt Conversion, Original Debt, Due Date of Debt, Month and Year
Debt Conversion, Original Debt, Due Date, Year
Debt Instrument, Issuance Date
Debt Conversion, Original Debt, Amount
Debt Instrument, Convertible, Latest Date
Debt Instrument, Repurchase Amount
Debt Instrument, Repurchased Face Amount
Debt Instrument, Convertible, Conversion Ratio
Debt, Long-term and Short-term, Combined Amount [Abstract]
Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Offering Date
Debt Conversion, Converted Instrument, Type
Debt Conversion [Table]
Debt Instrument, Subjective Acceleration Clause
Debt and Capital Leases Disclosures [Text Block]
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger
Debt Instrument, Fair Value Disclosure [Abstract]
Debt Instrument, Basis Spread on Variable Rate
Debt Instrument, Description of Variable Rate Basis
Debt [Member]
Debt Conversion, Converted Instrument, Warrants or Options Issued
Debt Instrument, Collateral Amount
Debt Instrument, Maturity Date Range, Start
Debt Instrument, Redemption, Period Five [Member]
Debt Conversion [Line Items]
Debt Conversion, Converted Instrument, Expiration or Due Date
Debt Conversion, Original Debt, Issuance Date of Debt
Debt Instrument, Frequency of Fee
Debt Instrument, Face Amount
Debt Instrument, Currency
Debt Conversion, Original Debt, Type of Debt
Schedule of Long-term Debt Instruments [Table]
Debt Instrument, Fee Amount
Debt Instrument [Axis]
Debt Instrument, Fee
Debt Conversion, Original Debt, Issuance Date of Debt, Month and Year
Debt Instrument, Credit Rating
Debt Conversion, Original Debt, Issuance Date of Debt, Year
Debt Instrument, Convertible, Type of Equity Security
Debt Instrument, Fair Value Disclosure
Debt Instrument, Annual Principal Payment
Long-term Debt, Gross
Debt Instrument, Call Date, Earliest
Debt Instrument, Covenant Description
Debt Instrument, Frequency of Periodic Payment
Debt Instrument, Convertible, Number of Equity Instruments
Debt Instrument, Call Feature
Debt Instrument, Convertible, Terms of Conversion Feature
Debt Instrument, Increase (Decrease), Net
Debt Instrument, Call Date, Latest
Debt Instrument, Increase (Decrease) for Period, Description
Debt Instrument, Convertible, Beneficial Conversion Feature
Debt Instrument, Covenant Compliance
Debt Instrument, Description
Debt Instrument, Decrease, Forgiveness
Debt Disclosure [Text Block]
Debt Instrument, Collateral
Debt Instrument [Line Items]
Debt Instrument, Sinking Fund Description
Debt Instrument, Name [Domain]
Debt Instrument, Periodic Payment
Debt Instrument, Interest Rate, Basis for Effective Rate
Debt Instrument, Payment Terms
Debt Instrument, Unused Borrowing Capacity, Amount
Debt Instrument, Interest Rate, Stated Percentage
Debt Instrument, Priority
Debt Instrument, Interest Rate, Effective Percentage
Debt, Current
Debt Instrument, Interest Rate During Period
Debt Related Commitment Fees and Debt Issuance Costs
Debt Instruments [Abstract]
Debt Instrument, Convertible, Carrying Amount of Equity Component
Debt Instrument, Maturity Date
Debt Instrument, Unamortized Discount
Debt, Policy [Policy Text Block]
Debt Instrument, Restrictive Covenants
Debt Instrument, Unused Borrowing Capacity, Description
Debt Instrument, Increase, Accrued Interest
Debt Instrument, Maturity Date, Description
Debt Instrument, Unamortized Premium
Debt Instrument, Unused Borrowing Capacity, Fee
Debt Instrument, Periodic Payment, Principal
Debt Instrument, Issuer
Debt Instrument, Periodic Payment, Interest
Debt Instrument, Interest Rate Terms
Debt Instrument, Increase (Decrease), Other, Net
Debt of Subsidiary, Not Assumed
Debt, Current [Abstract]
Debt Issuance Costs Incurred During Noncash or Partial Noncash Transaction
Debt Securities [Member]
Debt Instrument, Unamortized Discount (Premium), Net [Abstract]
Debt Instrument, Third Party Credit Enhancement
Debt Instrument, Interest Rate, Stated Percentage [Abstract]
Debt Instrument, Debt Default [Abstract]
Debt Default, Short-term Debt, Description of Violation or Event of Default
Debt Default, Short-term Debt, Description of Notice of Default
Debt Default, Short-term Debt, Amount
Debt Instrument, Debt Default, Description of Notice of Default
Debt Instrument, Unamortized Discount (Premium), Net
Short-term Debt, Debt Default [Abstract]
Debt Securities Payable [Member]
Debt Instrument, Debt Default, Amount
Debt Instrument, Interest Rate, Effective Percentage [Abstract]
Debt Instrument, Convertible, If-converted Value in Excess of Principal
Decommissioning Fund Investments
Decommissioning Liability, Noncurrent
Decommissioning Trust Assets Description
Decommissioning Fund Investments, Fair Value
Decrease in Unrecognized Tax Benefits is Reasonably Possible
Decrease in Restricted Cash
Deductions (Charges) (Deprecated 2019-01-31)
Deductions (Charges) [Abstract] (Deprecated 2019-01-31)
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, Excluding Accrued Interest
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Impairment Loss
Deferred Tax Liabilities, Prepaid Expenses
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization
Deferred Sales Inducement Cost, Amortization Expense, Excluding Accrued Interest
Deferred Policy Acquisition Cost, Amortization Expense, Effect of Adjustments to Estimated Gross Profit or Estimated Gross Margin
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, Assumption Change
Deferred Policy Acquisition Costs [Text Block]
Deferred Compensation Arrangement with Individual, Requisite Service Period
Deferred Policy Acquisition Cost, Geographical [Extensible List]
Deferred Tax Liability Not Recognized, Undistributed Earnings of Foreign Subsidiaries [Abstract]
Deferred Derivative Gain (Loss) [Member]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Foreign Currency Translation Gain (Loss)
Deferred Policy Acquisition Cost and Present Value of Future Insurance Profit, Product and Service [Extensible List]
Deferred Income, Current
Deferred Sale Inducement Cost [Table]
Deferred Policy Acquisition Costs, Amortization Expense, Accrued Interest
Deferred Tax Liability Not Recognized, Description of Temporary Difference, Bad Debt Reserve for Tax Purposes of Qualified Lender
Deferred Sale Inducement Cost, Segment [Extensible List]
Deferred Policy Acquisition Costs, Amortization Expense, Excluding Accrued Interest
Deferred Policy Acquisition Cost, Foreign Currency Translation Adjustment and Other
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable, Undistributed Earnings of Domestic Subsidiaries
Deferred Fixed Annuity [Member]
Deferred Sale Inducement Cost, Customer [Extensible List]
Deferred Sale Inducement Cost [Table Text Block]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Unrealized Gain (Loss) on Investment
Deferred Tax Liability Not Recognized, Events that Would Cause Temporary Difference to be Taxable, Policyholders' Surplus
Deferred Policy Acquisition Costs, Foreign Currency Translation Gain (Loss)
Deferred Policy Acquisition Cost and Present Value of Future Insurance Profit, Segment [Extensible List]
Deferred Policy Acquisition Costs [Table Text Block]
Deferred Tax Liability Not Recognized, Events that Would Cause Temporary Difference to be Taxable, Undistributed Earnings of Foreign Subsidiaries
Deferred Sales Inducement Cost, Amortization Expense, Assumption Change
Deferred Revenue, Revenue Recognized
Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract]
Deferred Policy Acquisition Cost [Table]
Deferred Sale Inducement Cost, Geographical [Extensible List]
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Amortization Expense
Deferred Policy Acquisition Cost, Amortization Expense, Other
Deferred Tax Liability Not Recognized, Description of Temporary Difference, Undistributed Earnings of Foreign Subsidiaries
Deferred Sales Inducement Cost, Amortization Expense, Excluding Accrued Interest [Abstract]
Deferred Sales Inducement Cost, Impairment Loss
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Policyholders' Surplus
Deferred Sales Inducement Cost, Amortization Expense [Abstract]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, Accrued Interest
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, [Abstract]
Deferred Tax Asset, Intra-entity Transfer, Asset Other than Inventory
Deferred Compensation Arrangement with Individual, Contributions by Employer
Deferred Tax Assets, Goodwill and Intangible Assets
Deferred Policy Acquisition Cost and Present Value of Future Profit [Line Items]
Deferred Policy Acquisition Cost and Present Value of Future Insurance Profit, Experience Adjustment
Deferred Tax Liability Not Recognized, Undistributed Earnings of Domestic Subsidiaries [Abstract]
Deferred Sales Inducement Cost, Foreign Currency Translation Gain (Loss)
Deferred Income Taxes and Other Liabilities [Abstract]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Disposition
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, Realized Gain (Loss)
Deferred Compensation Arrangement with Individual, Distribution Paid
Deferred Tax Liability, Intra-entity Transfer, Asset Other than Inventory
Deferred Policy Acquisition Costs, Impairment Loss
Deferred Tax Liability Not Recognized, Description of Temporary Difference, Policyholders' Surplus
Deferred Tax Assets, State Taxes
Deferred Revenue, Refund Payments
Deferred Bonus and Profit Sharing Arrangement, Individual Contract, Type of Deferred Compensation [Domain]
Deferred Income
Deferred Sales Inducement Cost, Amortization Expense, Realized Gain (Loss)
Deferred Policy Acquisition Cost, Experience Adjustment
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Bad Debt Reserve for Tax Purposes of Qualified Lender
Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals
Deferred Sales Inducement Cost, Unrealized Gain (Loss) on Investment
Deferred Sales Inducement Cost, Disposition
Deferred Policy Acquisition Cost, Amortization Expense, Assumption Change
Deferred Sale Inducement Cost, Experience Adjustment
Deferred Sales Inducement Cost, Amortization Expense, Accrued Interest
Deferred Income Tax Liabilities, Net
Deferred Policy Acquisition Costs, Disposition
Deferred Sale Inducement Cost [Line Items]
Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount
Deferred Policy Acquisition Cost and Present Value of Future Insurance Profit, Customer [Extensible List]
Deferred Tax Liability Not Recognized, Events that Would Cause Temporary Difference to be Taxable, Undistributed Earnings of Domestic Subsidiaries
Deferred Sale Inducement Cost, Product and Service [Extensible List]
Deferred Tax Liability Not Recognized, Description of Temporary Difference, Undistributed Earnings of Domestic Subsidiaries
Deferred Tax Liability Not Recognized, Events that Would Cause Temporary Difference to be Taxable, Bad Debt Reserve for Tax Purposes of Qualified Lender
Deferred Tax Assets, Property, Plant and Equipment
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable, Undistributed Earnings of Foreign Subsidiaries
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable, Policyholders' Surplus
Deferred Policy Acquisition Cost and Present Value of Future Insurance Profit, Geographical [Extensible List]
Deferred Policy Acquisition Costs, Amortization Expense, Excluding Accrued Interest [Abstract]
Deferred Policy Acquisition Cost, Product and Service [Extensible List]
Deferred Income, Noncurrent
Deferred Tax Asset, Interest Carryforward
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable, Bad Debt Reserve for Tax Purposes of Qualified Lender
Deferred Policy Acquisition Cost and Present Value of Future Profit [Table]
Deferred Policy Acquisition Cost, Unrealized Investment Gain (Loss)
Deferred Tax Liabilities, Investments
Deferred Compensation Arrangement with Individual, Maximum Contractual Term
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Amortization Expense, Excluding Accrued Interest [Abstract]
Deferred Variable Annuity [Member]
Deferred Tax Liability Not Recognized, Bad Debt Reserve for Tax Purposes of Qualified Lender [Abstract]
Deferred Federal, State and Local, Tax Expense (Benefit)
Deferred Tax Liability Not Recognized, Policyholders' Surplus [Abstract]
Deferred Income Tax Assets, Net
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Domestic Subsidiaries
Deferred Policy Acquisition Cost [Line Items]
Deferred Policy Acquisition Cost, Customer [Extensible List]
Deferred Policy Acquisition Cost, Segment [Extensible List]
Deferred Tax Expense from Stock Options Exercised
Deferred Tax Liabilities, Gross, Noncurrent
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deferred Tax Assets, Frequent Flier Liability
Deferred Tax Assets, Operating Loss Carryforwards, Alternative [Abstract]
Deferred Bonus and Profit Sharing Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]
Deferred Income Taxes and Other Tax Receivable, Current
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration
Deferred Advertising Costs
Deferred Tax Liabilities, Gross, Current
Deferred Costs
Deferred Costs and Other Assets
Deferred Compensation Arrangement with Individual, Exercise Price
Other Postretirement Benefits, Individual Contracts, Type of Deferred Compensation [Axis]
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net [Abstract]
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization [Roll Forward]
Deferred Compensation Arrangement with Individual, Description
Deferred Compensation Arrangement with Individual, Recorded Liability
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage
Deferred Credits and Other Liabilities [Abstract]
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Adjustment
Deferred Credits and Other Liabilities
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net
Deferred Tax Liabilities, Net [Abstract]
Deferred Sales Commission
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization
Deferred Compensation Arrangement with Individual, by Type of Compensation, Pension and Other Postretirement Benefits [Member]
Deferred Income Taxes and Other Liabilities, Noncurrent
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Gross
Deferred Tax Assets, Net of Valuation Allowance [Abstract]
Deferred Tax Liabilities, Gross, Classification [Abstract]
Deferred Compensation Arrangement with Individual, Compensation Expense
Deferred Air Traffic Revenue, Current [Abstract]
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Adjustment
Deferred Credits and Other Liabilities, Noncurrent
Deferred Tax and Other Liabilities, Noncurrent
Deferred Income Taxes and Other Tax Liabilities, Noncurrent
Deferred Compensation Arrangement with Individual, Fair Value of Shares Issued
Deferred Income Taxes and Other Assets, Noncurrent
Deferred Income Taxes and Other Assets [Abstract]
Deferred Charges, Insurers [Abstract]
Deferred Bonus [Member]
Deferred Revenue Disclosure [Abstract]
Deferred Air Traffic Revenue, Current
Deferred Tax Assets, Investments
Deferred Charges, Policy [Policy Text Block]
Deferred Costs, Noncurrent [Abstract]
Deferred Credits and Other Liabilities, Current
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net, Classification
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Expense, Period Increase (Decrease)
Deferred Compensation Arrangement with Individual Disclosure, Postretirement Benefits [Table Text Block]
Deferred Income Taxes and Other Assets, Current
Deferred Compensation Arrangement with Individual, Common Stock Reserved for Future Issuance
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration
Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense
Deferred Compensation Cash-based Arrangements, Liability, Current
Debt Issuance Costs, Current, Net [Abstract]
Deferred Compensation Liability [Abstract]
Deferred Costs, Current [Abstract]
Deferred Costs, Credit Card Origination Costs, Amortization
Deferred Compensation Plan Assets
Deferred Compensation, Excluding Share-based Payments and Retirement Benefits [Member]
Deferred Compensation Equity
Deferred Costs, Credit Card Origination Costs, Amount
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
Deferred Costs [Abstract]
Deferred Costs, Leasing, Net, Current
Deferred Compensation Arrangement with Individual, Shares Issued
Deferred Costs, Noncurrent
Deferred Discounts, Finance Charges and Interest Included in Receivables
Deferred Compensation, Share-based Payments [Member]
Deferred Costs, Current
Deferred Costs, Leasing, Net
Deferred Costs, Leasing, Net [Abstract]
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]
Deferred Compensation Arrangement with Individual, Shares Authorized for Issuance
Deferred Compensation Arrangements [Abstract]
Deferred Federal Income Tax Expense (Benefit)
Deferred Compensation Liability, Current [Abstract]
Deferred Costs, Leasing, Gross
Debt Issuance Costs, Current, Net
Deferred Costs, Leasing, Accumulated Amortization
Deferred Compensation Liability, Current
Deferred Costs, Leasing, Net, Noncurrent
Debt Issuance Costs, Gross, Current
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred Compensation Arrangements, Overall, Description
Deferred Compensation Share-based Arrangements, Liability, Current
Debt Issuance Costs, Gross
Debt Issuance Costs, Noncurrent, Net [Abstract]
Deferred Policy Acquisition Cost
Deferred Leasing Commissions
Deferred Policy Acquisition Costs and Present Value of Future Profits [Abstract]
Deferred Other Tax Expense (Benefit)
Deferred Income Taxes and Tax Credits [Abstract]
Deferred Policy Acquisition Cost, Amortization Expense, Net Investment Gains (Losses)
Deferred Fuel Costs [Member]
Deferred Tax Liabilities, Gross
Deferred Long-term Liability Charges
Deferred Income Tax Charge [Member]
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge
Deferred Income Tax Expense (Benefit)
Deferred Policy Acquisition Costs, Amortization Expense [Abstract]
Deferred Gain on Sale of Property
Deferred Gain (Loss) on Early Extinguishment of Debt [Member]
Debt Issuance Costs, Noncurrent, Net
Deferred Offering Costs
Deferred Income Taxes and Tax Credits
Debt Issuance Costs, Net [Abstract]
Deferred Foreign Income Tax Expense (Benefit)
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Fuel Cost
Deferred Policy Acquisition Costs, Amortization Expense
Debt Issuance Cost, Gross, Noncurrent
Deferred Gas Cost
Deferred Gas Purchases, Current
Deferred Lease Revenue [Member]
Debt Issuance Costs, Net
Deferred (Gain) Loss on Discontinuation of Fair Value Hedge
Deferred Rent Credit, Current
Deferred Rent Asset, Net, Current
Deferred Lease Income, Accumulated Amortization
Deferred Revenue [Abstract]
Deferred Revenue, Current [Abstract]
Deferred Revenue, Noncurrent [Abstract]
Deferred Revenue Arrangement [Line Items]
Deferred Revenue, Additions
Deferred Revenue, Description
Deferred Profit Sharing [Member]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Addition
Deferred Revenue and Credits, Noncurrent
Deferred Lease Income, Current
Deferred Lease Income, after Accumulated Amortization
Deferred Revenue and Credits, Current
Deferred Lease Income, before Accumulated Amortization
Deferred Policy Acquisition Costs Disclosures [Abstract]
Deferred Revenue, by Arrangement, Disclosure [Table Text Block]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Net [Abstract]
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Period Increase (Decrease)
Deferred Rent Credit
Deferred Policy Acquisition Costs and Present Value of Future Insurance Profits, Net
Deferred Purchased Power Costs
Deferred Policy Acquisition Cost, Capitalization
Deferred Lease Income, before Accumulated Amortization, Noncurrent
Deferred Rent Credit, Noncurrent
Deferred Revenue, Current
Deferred Rent Receivables, Net, Noncurrent
Deferred Revenue and Credits
Deferred Revenue and Credits [Abstract]
Deferred Policy Acquisition Costs, Period Increase (Decrease)
Deferred Revenue Arrangement, by Type [Table]
Deferred Lease Income, after Accumulated Amortization [Abstract]
Deferred Project Costs [Member]
Deferred Revenue Arrangement Type [Axis]
Deferred Rent Receivables, Net
Deferred Revenue
Deferred Revenue [Domain]
Deferred Policy Acquisition Costs Disclosure (Deprecated 2019-01-31)
Deferred Revenue Disclosure [Text Block]
Deferred Tax Assets, Capital Loss Carryforwards
Deferred Lease Income, after Accumulated Amortization, Noncurrent
Deferred Sales Inducement Cost, Other Increase (Decrease)
Deferred Tax Asset, Parent's Basis in Discontinued Operation
Deferred Tax Assets, Gross
Deferred Storm and Property Reserve Deficiency, Current
Deferred Sales Inducement Cost, Amortization Expense
Deferred Storm and Property Reserve Deficiency, Noncurrent
Deferred Revenue, Period Increase (Decrease)
Deferred Sales Inducements, Description (Deprecated 2019-01-31)
Deferred Tax Asset [Domain]
Deferred Sales Inducements [Abstract]
Deferred Set-up Costs, Noncurrent
Deferred Tax Assets, Deferred Gain on Sale Leaseback Transaction
Deferred Set-up Costs, Current
Deferred Tax Assets, Derivative Instruments
Deferred Subscriber Acquisition Costs, Noncurrent
Deferred State and Local Income Tax Expense (Benefit)
Deferred Tax Assets, Net
Deferred Tax Assets, Net, Classification [Abstract]
Deferred Tax Assets, Net, Current
Deferred Sale Inducement Cost
Deferred Sales Inducements, Period Increase (Decrease)
Deferred Tax Assets, Net, Noncurrent
Deferred Tax Assets, Deferred Income
Deferred Tax Assets, Gross [Abstract]
Deferred Lease Income, after Accumulated Amortization, Noncurrent [Abstract]
Deferred Revenue, Noncurrent
Deferred Subscriber Acquisition Costs, Current
Deferred Tax Assets and Liabilities of Insurance Companies [Abstract]
Deferred Tax Assets, Equity Method Investments
Deferred Sale Inducement Cost, Capitalization
Deferred Tax Assets, Charitable Contribution Carryforwards
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
Deferred Tax Assets, Other Comprehensive Loss
Deferred Tax Assets, in Process Research and Development
Deferred Tax Assets, Tax Credit Carryforwards, Foreign
Deferred Tax Assets, Net [Abstract]
Deferred Tax Assets, Net of Valuation Allowance, Current
Deferred Tax Assets, Other Loss Carryforwards
Deferred Tax Assets, Operating Loss Carryforwards, Foreign
Deferred Tax Assets, Hedging Transactions
Deferred Tax Assets, Regulatory Assets and Liabilities
Deferred Tax Assets, Tax Credit Carryforwards [Abstract]
Deferred Tax Assets, Gross, Noncurrent
Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax
Deferred Tax Assets, Tax Credit Carryforwards, Research
Deferred Tax Assets, Investment in Subsidiaries
Deferred Tax Assets, Other
Deferred Tax Assets, Tax Credit Carryforwards, General Business
Deferred Tax Assets, Tax Credit Carryforwards, Other
Deferred Tax Assets, Other Tax Carryforwards
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Classification [Abstract]
Deferred Tax Assets, Net of Valuation Allowance
Deferred Tax Assets, Net of Valuation Allowance, Current Classification [Abstract]
Deferred Tax Assets, Net of Valuation Allowance, Classification [Abstract]
Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic
Deferred Tax Assets, Inventory
Deferred Tax Assets, Tax Credit Carryforwards
Deferred Tax Assets, Tax Deferred Expense
Deferred Tax Assets, Gross, Current
Deferred Tax Assets, Operating Loss Carryforwards
Deferred Tax Assets, Operating Loss Carryforwards, State and Local
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Provision for Loan Losses
Deferred Tax Assets, Tax Deferred Expense, Other
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Policyholder Liabilities
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Legal Settlements
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Compensated Absences
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Asset Retirement Obligations
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Loss Reserves
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Returns and Allowances
Deferred Tax Assets, Unrealized Losses on Trading Securities
Deferred Tax Assets, Tax Deferred Expense [Abstract]
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals [Abstract]
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Bonuses
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Self Insurance
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Warranty Reserves
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Restructuring Charges
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Other
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals
Deferred Tax Assets, Unrealized Currency Losses
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other
Deferred Tax Assets, Valuation Allowance
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits [Abstract]
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Severance Payments
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Contingencies
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Impairment Losses
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Unearned Premiums Reserve
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
Deferred Tax Liabilities, Deferred Expense, Debt Issuance Costs
Deferred Tax Liabilities, Net
Deferred Tax Liabilities, Net, Classification [Abstract]
Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost
Deferred Tax Liabilities, Goodwill and Intangible Assets [Abstract]
Deferred Tax Assets, Valuation Allowance, Noncurrent
Deferred Tax Assets, Valuation Allowance, Current
Deferred Tax Liabilities, Other Finite-Lived Assets
Deferred Tax Liabilities, Deferred Expense, Capitalized Interest
Deferred Tax Liabilities, Deferred Expense
Deferred Tax Liabilities, Deferred Expense, Other Capitalized Costs
Deferred Tax Liabilities, Leasing Arrangements
Deferred Tax Liabilities, Intangible Assets
Deferred Tax Liabilities, Interests in Financial Assets Continued to be Held
Deferred Tax Liabilities, Deferred Expense, Capitalized Patent Costs
Deferred Tax Liabilities, Derivatives
Deferred Tax Liabilities, Goodwill and Intangible Assets
Deferred Tax Liabilities, Financing Arrangements
Deferred Tax Liabilities, Investment in Noncontrolled Affiliates
Deferred Tax Liabilities, Other
Deferred Tax Liabilities, Mortgage Servicing Rights
Deferred Tax Liabilities, Inventory
Deferred Tax Liabilities, Net, Noncurrent
Deferred Tax Liabilities, Net, Current
Deferred Tax Liabilities, Gross [Abstract]
Deferred Tax Liabilities, Goodwill
Deferred Tax Liabilities, Other Comprehensive Income
Deferred Tax Liabilities, Deferred Expense [Abstract]
Deferred Tax Liabilities, Deferred Expense, Capitalized Software
Deferred Tax Liabilities, Deferred Expense, Capitalized Research and Development Costs
Deferred Tax Liabilities, Tax Deferred Income
Deferred Compensation Liability, Current and Noncurrent [Abstract]
Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Intangible Assets
Deferred Tax Liabilities, Zero Coupon Notes
Deferred Tax Liabilities, Unrealized Gains on Trading Securities
Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Income Tax Expense
Deferred Tax Liabilities, Regulatory Assets and Liabilities
Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Goodwill
Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Goodwill and Intangible Assets
Deferred Taxes, Business Combination, Valuation Allowance, Allocated to Contributed Capital
Deferred Compensation Share-based Arrangements, Liability, Current and Noncurrent
Deferred Compensation Cash-based Arrangements, Liability, Classified, Noncurrent
Deferred Tax Liabilities, Property, Plant and Equipment
Deferred Compensation Share-based Arrangements, Liability, Classified, Noncurrent
Deferred Taxes, Business Combination, Valuation Allowance [Abstract]
Deferred Tax Liabilities, Parent's Basis in Discontinued Operation
Deferred Compensation Liability, Classified, Noncurrent [Abstract]
Deferred Taxes, Business Combination, Valuation Allowance, Allocated to Reduce Capital, Description
Deferred Tax Liabilities, Unrealized Currency Transaction Gains
Deferred Compensation Liability, Classified, Noncurrent
Deferred Compensation Liability, Current and Noncurrent
Deferred Tax Liabilities, Undistributed Foreign Earnings
Deferred Compensation Cash-based Arrangements, Liability, Current and Noncurrent
Deferred Tax Liabilities, Regulatory Assets
Defined Benefit Plan, Common Collective Trust [Member]
Defined Benefit Plan, Accumulated Benefit Obligation, Increase (Decrease) for Plan Amendment
Defined Benefit Plan, Debt Security, Corporate, Non-Japan [Member]
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets
Defined Benefit Plan [Text Block]
Defined Benefit Plan, Equity Securities, Large Cap [Member]
Defined Benefit Plan, Equity Securities, Common Stock, Employer, Related Party [Member]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Plan Assets, Allocation [Table Text Block]
Defined Benefit Plan, Plan Assets, Measurement Input [Extensible List]
Defined Benefit Plan, Benefit Obligation, Prescription Drug Subsidy Receipt
Defined Benefit Plan, Tax Status [Extensible List]
Defined Contribution Plan [Text Block]
Defined Contribution Plan, Plan Name [Extensible List]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Weighted-Average Interest Crediting Rate
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss)
Defined Benefit Plan, Equity Securities, Class A Common Stock, Employer, Related Party [Member]
Defined Benefit Plan, Plan Assets, Fair Value by Hierarchy and NAV [Extensible List]
Defined Benefit Plan, Additional Information [Abstract]
Defined Benefit Plan, Plan Assets, Employer, Related Party Transaction, Type [Extensible List]
Defined Contribution Plan, Sponsor Location [Extensible List]
Defined Benefit Plan, Plan Assets, Category [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Plan Assets, Prescription Drug Subsidy Receipt
Defined Benefit Plan, Plan Assets, Valuation Technique [Extensible List]
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year
Defined Benefit Plan, Sponsor Location [Extensible List]
Defined Benefit Plan, Actuarial Gain (Loss), Immediate Recognition as Component in Net Periodic Benefit (Cost) Credit
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation
Defined Benefit Plan, Real Estate [Member]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible List]
Defined Contribution Plan, Type [Extensible List]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Plan Assets, Allocation [Table]
Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate
Defined Benefit Plan, Equity Securities, US [Member]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Other Cost (Credit), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Decrease for Settlement
Defined Benefit Plan, Plan Assets, Level 3 Reconciliation [Table]
Defined Benefit Plan, Expected Amounts [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Change Due to Subsequent Interim Measurement, Weighted-Average Expected Long-term Rate of Return on Plan Assets
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Immediate Recognition of Actuarial Gain (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Equity Securities, US, Mid Cap [Member]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Equity Securities, Non-US [Member]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Transition Asset (Obligation), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Debt Security [Member]
Defined Benefit Plan, Plan Assets, Investment within Plan Asset Category, Amount
Defined Benefit Plan, Plan Assets, Description [Abstract]
Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Decrease for Sale
Defined Benefit Plan, Equity Securities [Member]
Defined Benefit Plan, Equity Securities, Common Stock [Member]
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Equity Securities, Mid Cap [Member]
Defined Benefit Plan, Equity Securities, Small Cap [Member]
Defined Benefit Plan, Derivative [Member]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement and Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Increase (Decrease) for Plan Amendment
Defined Contribution Plan, Number of Employees
Defined Contribution Plan, Increase (Decrease), Cost
Defined Benefit Plan, Plan Name (Deprecated 2020-01-31)
Defined Benefit Plan, Funding Status [Extensible List]
Defined Benefit Plan, Plan Assets, Category [Table Text Block]
Defined Benefit Plan, Equity Securities, US, Large Cap [Member]
Defined Benefit Plan, Cash and Cash Equivalents [Member]
Defined Contribution Plan, Plan Name (Deprecated 2020-01-31)
Defined Benefit Plan, Roll Forwards [Abstract]
Defined Benefit Plan, Prescription Drug Benefit, Accumulated Postretirement Benefit Obligation, Decrease for Subsidy
Defined Benefit Plan, Plan Assets, Category [Table]
Defined Contribution Plan, Tax Status [Extensible List]
Defined Benefit Plan, Equity Securities, US, Small Cap [Member]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Defined Benefit Plan, Plan Assets, Employer, Related Party, Type [Extensible List]
Defined Benefit Plan, Cash [Member]
Defined Benefit Plan, Type [Extensible List]
Defined Benefit Plan, Plan Assets, Investment within Plan Asset Category, Percentage
Defined Benefit Plan, Plan Assets, Level 3 Reconciliation [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost, Practical Expedient, Comparative Period Disclosure [true false]
Defined Benefit Plan, Plan Assets, Benefits Paid
Defined Benefit Plan, Debt Security, Corporate, Japan [Member]
Defined Benefit Plan, Accumulated Benefit Obligation, (Increase) Decrease for Settlement and Curtailment
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase for Purchase
Defined Benefit Plan, Plan Name [Extensible List]
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement [Abstract]
Defined Contribution Plan Disclosures [Table Text Block]
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Period Increase (Decrease)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent
Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation
Defined Benefit Plan, Amortization of Transition Asset (Obligation)
Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date [Abstract]
Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Remeasurement due to Settlement
Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date [Policy Text Block]
Defined Benefit Plan, Expected Future Benefit Payment, Year Three
Defined Benefit Plan, Expected Future Benefit Payment, Year Four
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement
Defined Benefit Plan, Expected Future Benefit Payment, Year Two
Defined Contribution Plan, Employer Matching Contribution, Percent of Match
Defined Benefit Plan, Expected Future Benefit Payment, Year One
Defined Contribution Plan [Table]
Defined Benefit Plan, Expected Amortization, Next Fiscal Year
Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount
Defined Benefit Plan, Benefit Obligation, Payment for Settlement
Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year
Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components
Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date
Defined Benefit Plan, Funded Percentage
Defined Benefit Plan, Benefit Obligation, Benefits Paid
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment
Defined Benefit Plan, Expected Amortization of Transition Asset (Obligation), Next Fiscal Year
Defined Benefit Plan, Benefit Obligation, Contributions by Plan Participant
Defined Benefit Plan, Expected Future Benefit Payment, Remainder of Fiscal Year
Defined Contribution Plan Disclosure [Line Items]
Defined Benefit Plan, Plan Assets, Expected to be Returned to Employer, Amount
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years
Defined Benefit Plan, Expected Future Benefit Payment, Year Five
Defined Contribution Plan, Administrative Expense
Defined Benefit Plan, Accumulated Benefit Obligation
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]
Defined Benefit Plan, Government's Rights to Plan Assets in Event of Plan Termination, Amount
Defined Benefit Plan [Abstract] (Deprecated 2020-01-31)
Defined Contribution Plan, Employer Discretionary Contribution Amount
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]
Accumulated Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Tax
Liability, Defined Benefit Pension Plan, Current
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax
Defined Benefit Plan, Plan Assets, Change in Valuation Technique and Input, Description
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)
Defined Benefit Plan, Plan Assets, Valuation Technique and Inputs [Abstract]
Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage
Defined Benefit Plan, Alternative Method Used to Amortize Prior Service Cost, Description
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Other Change
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax [Abstract]
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Transition Asset (Obligation), before Tax
Defined Benefit Plan, Plan Assets at Fair Value, Valuation Techniques (Deprecated 2018-01-31)
Defined Benefit Plan, Investment Strategies, Investment Fund Category (Deprecated 2018-01-31)
Defined Benefit Plan, Plan Assets at Fair Value, Valuation Techniques and Inputs (Deprecated 2018-01-31)
Defined Benefit Plan, Plan Assets, Administration Expense
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Assets Transferred to (from) Plan
Defined Benefit Plan, Other Cost (Credit)
Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year, Description
Defined Benefit Plan, Government's Rights to Plan Assets in Event of Plan Termination, Description
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax [Abstract]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Amortization of Gain (Loss)
Defined Benefit Plan, Expected Future Employer Contributions [Abstract]
Accumulated Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), after Tax
Defined Benefit Plan, Additional Disclosures about Plan Assets (Deprecated 2018-01-31)
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax
Defined Benefit Plan, Alternative Method Used to Amortize Gain (Loss), Description
Defined Benefit Plan, Plan Assets at Fair Value, Valuation Inputs (Deprecated 2018-01-31)
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss) [Abstract]
Defined Benefit Plan, Assumptions Used in Calculation, Description
Defined Benefit Plan, Plan Assets, Allocations [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)
Defined Benefit Plan, Assumptions Used in Calculations [Abstract]
Defined Benefit Plan, Expected Amortization, Next Fiscal Year [Abstract]
Defined Benefit Plan, Assets Expected to be Returned to Employer, Description (Deprecated 2018-01-31)
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase
Defined Benefit Plan, Benefit Obligation
Defined Benefit Plan, Plan Assets, Employer, Related Party, Amount
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Defined Benefit Plan, Assumed Health Care Cost Trend Rates [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate
Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease)
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax [Abstract]
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year, Description
Defined Benefit Plan, Benefit Obligation, Divestiture
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Defined Benefit Plan, Estimated Future Retirement Benefits Covered by Insurance Contract, Amount
Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation
Defined Benefit Plan, Plan Assets, Divestiture
Defined Benefit Plan, Assumed Health Care Cost Trend Rate, Description
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Defined Benefit Plan, Benefit Obligation, Business Combination
Defined Benefit Plan, Changes in Benefit Obligation and Plan Assets, Description
Defined Benefit Plan, Special and Contractual Termination Benefits, Description
Defined Benefit Plan, Plan Assets, Contributions by Employer
Defined Benefit Plan, Effect of One-Percentage Point Change in Assumed Health Care Cost Trend Rate [Abstract]
Defined Benefit Plan, Substantive Commitment Used as Basis for Accounting for Benefit Obligation, Description
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components
Defined Benefit Plan, Plan Assets, Business Combination
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement
Defined Benefit Plan, Plan Assets, Payment for Settlement
Defined Benefit Plan, Plan Assets, Amount
Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation
Defined Benefit Plan, Plan Assets, Employer, Related Party, Number of Shares
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment
Defined Benefit Plan, Plan Amendment [Abstract]
Defined Benefit Plan, Special and Contractual Termination Benefits [Abstract]
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment
Defined Benefit Plan, Settlement and Curtailment [Abstract]
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Defined Benefit Plan, Plan with Benefit Obligation in Excess of Plan Assets, Fair Value of Plan Assets (Deprecated 2018-01-31)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Defined Benefit Plan, Plan Assets, Investment Policy and Strategy, Description
Defined Benefit Plan, Information about Plan Assets [Abstract]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment [Abstract]
Defined Benefit Plan, Method to Determine Vested Benefit Obligation, Description
Defined Benefit Plan, Plan Assets, Period Increase (Decrease)
Defined Benefit Plan, Plan Assets, Expected Long-term Rate-of-Return, Description
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss)
Defined Benefit Plan, Related Party Transaction, Description
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation
Defined Benefit Plan, Pension Plan with Project Benefit Obligation in Excess of Plan Assets [Abstract]
Defined Benefit Plan, Service Cost
Defined Benefit Plan, Plan with Benefit Obligation in Excess of Plan Assets, Benefit Obligation (Deprecated 2018-01-31)
Defined Benefit Plan, Interest Cost
Defined Benefit Plan, Investment Goals (Deprecated 2018-01-31)
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Purchase, Sale, and Settlement [Abstract]
Defined Benefit Plan, Unfunded Plan
Defined Benefit Plan, Risk Management Practices (Deprecated 2018-01-31)
Defined Contribution Plan, Cost
Postretirement Health Coverage [Member]
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Assets Transferred into (out of) Level 3
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Defined Benefit Plan, Relationship Between Plan Assets and Benefit Obligations (Deprecated 2018-01-31)
Defined Benefit Plan, Significant Concentrations of Risk (Deprecated 2018-01-31)
Defined Benefit Plan, Description
Defined Benefit Plan, Prohibited Investments (Deprecated 2018-01-31)
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Target Allocation Percentage (Deprecated 2018-01-31)
Defined Contribution Plan [Abstract] (Deprecated 2020-01-31)
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits
Postretirement Life Insurance [Member]
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Sold
Defined Benefit Plan, Type of Employer and Related Party Securities Included in Plan Assets (Deprecated 2018-01-31)
Defined Benefit Plan, Plan Assets, Category [Axis]
Defined Benefit Plan, Derivatives Use (Deprecated 2018-01-31)
Defined Benefit Plan, Diversification (Deprecated 2018-01-31)
Defined Benefit Plan, Permitted Investments (Deprecated 2018-01-31)
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage
Assets for Plan Benefits, Defined Benefit Plan
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Purchase, Sale, and Settlement
Liability, Defined Benefit Pension Plan, Noncurrent
Liability, Defined Benefit Pension Plan
Delinquent Amount at End of Period on Loans Managed and Securitized or Asset-backed Financing Arrangement
Demand Side Management Program Costs, Noncurrent
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax
Demand Deposit Accounts
Demand Deposits [Member]
Demutualization by Insurance Entity, Securities Issued, Amount of Net Proceeds
Demutualization by Insurance Entity, Securities Issued, Offering Costs
Demutualization by Insurance Entity, Schedule of Nature and Terms [Table Text Block]
Demutualization by Insurance Entity, Nature and Terms
Demutualization by Insurance Entity, Securities Issued, Gross Policy Credits
Demutualization by Insurance Entity, Securities Issued, Quantity of Shares
Demutualization by Insurance Entity, Securities Issued, Gross Cash Proceeds
Demutualization and Closed Block [Abstract]
Demutualization Cost and Expense
Demutualization by Insurance Entity, Securities Issued, Price Per Share or Unit
Depletion of Oil and Gas Properties
Depletion [Abstract]
Depletion
Deposit Liabilities, Effect of Change in Present Value Assumptions Resulting in Additions to Expected Recoveries
Deposit Assets, Effect of Change in Present Value Assumptions Resulting in Reductions to Expected Recoveries
Deposit Contracts, Liabilities
Deposit Contracts, Description of Liability Contracts
Deposit Liabilities with Abnormal Terms
Deposit Contracts, Assets
Deposit Liabilities, Description
Deposit Liabilities, Accrued Interest
Deposit Contracts, Assets [Abstract]
Deposit Contracts, Policy [Policy Text Block]
Deposit Liabilities, Collateral Issued, Financial Instruments
Deposit Liabilities, Effect of Change in Present Value Assumptions Resulting in Reductions to Expected Recoveries
Deposit Liabilities Reclassified as Loans Receivable
Deposit Liabilities, Effect of (Increase) Decrease in Interest Accrual Assumption on Expected Recovery Amounts
Deposit Assets, Effect of (Increase) Decrease in Interest Accrual Assumption on Expected Recovery Amounts
Deposit Assets, Present Value of Expected Recoveries
Deposit Liabilities, Collateral Issued, Description
Deposit Assets Disclosure [Abstract]
Deposit Account [Member]
Deposit Assets [Abstract]
Deposit Assets, Amortizaton Expense from Expirations
Deposit Contracts, Description of Asset Contracts
Deposit Assets, Effect of Change in Present Value Assumptions Recorded as Expense
Deposit Contracts, Liabilities [Abstract]
Deposit Assets or Liabilities, Change in Amounts Based on Change in Assumptions Supporting Expected Recovery Amounts (Deprecated 2020-01-31)
Deposit Liabilities Disclosures [Text Block]
Deposit Assets
Deposit Liabilities, Type [Table Text Block]
Deposit Liabilities, Effect of Change in Present Value Assumptions Recorded as Expense
Deposit Assets, Effect of Change in Present Value Assumptions Resulting in Additions to Expected Recoveries
Deposit Liability, Current
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Deposits Paid for Securities Borrowed, at Carrying Value
Deposits, Wholesale
Deposits, Domestic [Abstract]
Deposits, Foreign
Deposits, Foreign Noninterest-bearing and Interest-bearing Combined, Alternative [Abstract]
Deposits with Other Federal Home Loan Banks
Deposits Received for Securities Loaned, at Carrying Value
Deposits, by Component, Alternative [Abstract]
Deposits, Retail
Deposits
Deposits, Foreign [Abstract]
Deposits, by Type [Abstract]
Deposits, Negotiable Order of Withdrawal (NOW)
Deposits, Money Market Deposits and Negotiable Order of Withdrawal (NOW) [Abstract]
Deposits, Interest-bearing and Noninterest-bearing, Alternative [Abstract]
Deposits Assets, Current
Deposits [Member]
Deposits, Savings Deposits
Deposits on Flight Equipment
Deposits Assets
Deposits with Clearing Organizations and Others, Securities
Deposits, by Customer, Alternative [Abstract]
Deposits, Money Market Deposits
Deposits, Domestic
Deposits, Money Market Deposits and Negotiable Order of Withdrawal (NOW)
Deposits, Fair Value Disclosure
Deposits [Abstract]
Deposits Assets, Noncurrent
Depreciation, Depletion and Amortization, Nonproduction [Abstract]
Depreciation, Depletion and Amortization
Depreciation, Depletion, and Amortization [Policy Text Block]
Depreciation [Abstract]
Depreciation, Amortization and Accretion, Net
Depreciation, Nonproduction
Depreciation and Amortization, Discontinued Operations
Depreciation, Depletion and Amortization [Abstract]
Depreciation, Depletion and Amortization, Nonproduction
Depreciation, Amortization and Accretion, Net [Abstract]
Depreciation Expense on Reclassified Assets
Depreciation
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Not Subject to Master Netting Arrangement Deduction
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned [Abstract]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed
Derivative, Nonmonetary Notional Amount, Volume
Derivative Liability, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Derivative, Forward Exchange Rate
Derivative Asset, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Securities
Derivative Asset, Not Subject to Master Netting Arrangement
Derivative Asset (Liability) Net, Measurement Input
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Amount Offset Against Collateral [Abstract]
Derivative Asset (Liability), Net, Fair Value by Fair Value Hierarchy Level [Extensible List]
Derivative, Nonmonetary Notional Amount, Mass
Derivative Asset, Change in Valuation Technique, Reason [Extensible List]
Derivative Asset, Measurement Input
Derivative Asset, Type [Extensible List]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Not Subject to Master Netting Arrangement Deduction
Derivative, Excluded Component, Gain, Recognized in Earnings
Derivative, Average Forward Exchange Rate
Derivative Asset, Change in Valuation Technique [true false]
Derivative Liability, Fair Value of Collateral
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Derivative Asset, Setoff Rights, Description
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement [Abstract]
Derivative, Average Exchange Rate Floor
Derivative Liability, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement
Derivative Liability, Not Subject to Master Netting Arrangement
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings
Derivative Liability, Type [Extensible List]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Securities
Derivative Liability, Not Subject to Master Netting Arrangement Deduction
Derivative Liability, Not Offset, Policy Election Deduction
Derivative, Collateral, Right to Reclaim Securities
Derivative Asset (Liability) Net, Change in Valuation Technique [true false]
Derivative, Exchange Rate Cap
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross Including Not Subject to Master Netting Arrangement
Derivative Liability, Setoff Rights, Description
Derivative Liability, Change in Valuation Technique, Reason [Extensible List]
Derivative, Nonmonetary Notional Amount, Flow Rate
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Liability
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings [Abstract]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Asset (Liability) Net, Measurement Input [Extensible List]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Asset
Derivative, Exchange Rate Floor
Derivative Asset, Fair Value, Amount Offset Against Collateral [Abstract]
Derivative Liability, Measurement Input [Extensible List]
Derivative Asset, Fair Value of Collateral
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Not Offset, Policy Election Deduction
Derivative Instruments and Hedging Activities Disclosures [Table]
Derivative Asset, Measurement Input [Extensible List]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Not Offset, Policy Election Deduction
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed [Abstract]
Derivative, Term of Contract
Derivative Asset, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Derivative, Excluded Component, Loss, Recognized in Earnings
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset [Abstract]
Derivative, Nonmonetary Notional Amount, Energy Measure
Derivative Liability, Collateral, Right to Reclaim Cash, Offset
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Amount Offset Against Collateral [Abstract]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Derivative Asset, Not Subject to Master Netting Arrangement Deduction
Derivative Liability, Measurement Input
Derivative Asset (Liability) Net, Type [Extensible List]
Derivative Liability, Change in Valuation Technique [true false]
Derivative Asset, Valuation Technique [Extensible List]
Derivative Asset (Liability) Net, Change in Valuation Technique, Reason [Extensible List]
Derivative, Collateral, Obligation to Return Securities
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Not Subject to Master Netting Arrangement
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross
Derivative, Fair Value Hedge, Included in Effectiveness, Gain (Loss)
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset [Abstract]
Derivative Asset, Measurement Difference Description
Derivative Liability, Counterparty Name [Extensible List]
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement [Abstract]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Amount Offset Against Collateral
Derivative Asset, Counterparty Name [Extensible List]
Derivative Asset, Collateral, Obligation to Return Cash, Offset
Derivative Instruments and Hedges, Liabilities, Noncurrent [Abstract]
Derivative, Average Exchange Rate Cap
Derivative Liability, Valuation Technique [Extensible List]
Derivative Asset, Not Offset, Policy Election Deduction
Derivative Liability, Fair Value by Fair Value Hierarchy Level [Extensible List]
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Cash
Derivative Asset, Fair Value by Fair Value Hierarchy Level [Extensible List]
Derivative Asset (Liability) Net, Valuation Technique [Extensible List]
Derivative Liability, Measurement Difference Description
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Cash
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Not Subject to Master Netting Arrangement
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Amount Offset Against Collateral
Derivative Instruments and Hedges, Liabilities, Noncurrent
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement
Derivative Liability, Fair Value, Amount Offset Against Collateral [Abstract]
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross Including Not Subject to Master Netting Arrangement
Derivative Asset, Noncurrent
Derivative, Collateral, Right to Reclaim Cash
Derivative Asset, Current
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred
Derivative Financial Instruments, Assets [Member]
Derivative Asset [Abstract]
Derivative [Line Items]
Derivative Liability, Number of Instruments Held
Derivative, Cost of Hedge Net of Cash Received
Derivative, Average Remaining Maturity
Derivative Instruments in Hedges, at Fair Value, Net
Derivative, Remaining Maturity
Derivative [Member]
Derivative Instrument [Axis]
Derivative Instruments in Hedges, Assets, at Fair Value
Derivative Instruments, Income Statement Location of Gain (Loss) Reclassified from Accumulated OCI
Derivative Instrument Detail [Abstract]
Derivative Asset, Notional Amount
Derivative, Nonmonetary Notional Amount, Percent of Required Need, Coverage
Derivative Assets (Liabilities), at Fair Value, Net
Derivative Instruments and Hedges, Assets [Abstract]
Derivative Instruments and Hedges, Noncurrent [Abstract]
Derivative Financial Instruments Indexed to, and Potentially Settled in, Entity's Own Stock [Abstract]
Derivative, Cash Received on Hedge
Derivative Liability, Fair Value, Amount Not Offset Against Collateral [Abstract]
Derivative Asset, Fair Value, Amount Not Offset Against Collateral [Abstract]
Derivative Instruments in Hedges, at Fair Value, Net [Abstract]
Derivative Credit Risk Valuation Adjustment, Derivative Assets
Derivative Credit Risk Valuation Adjustment, Derivative Liabilities
Derivative Liability, Notional Amount
Derivative Assets (Liabilities), at Fair Value, Net, by Balance Sheet Classification [Abstract]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer
Derivative [Table]
Derivative Asset
Derivative Instruments and Hedges, Noncurrent
Derivative Instruments and Hedges, Assets
Derivative Financial Instruments Indexed to, and Potentially Settled in, Entity's Own Stock, Equity [Abstract]
Derivative, Number of Instruments Held [Abstract]
Derivative Liability, Fair Value, Gross Asset
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative, Collateral, Obligation to Return Cash
Derivative Instruments in Hedges, Liabilities, at Fair Value
Derivative, Collateral [Abstract]
Derivative Financial Instruments, Liabilities [Member]
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Derivative, Cost of Hedge Net of Cash Received [Abstract]
Derivative, Cost of Hedge
Derivative, Maturity Date
Derivative Asset, Number of Instruments Held
Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Derivative, Inception Date
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value
Derivative Asset, Fair Value, Gross Liability
Derivative Instruments Not Designated as Hedging Instruments, Gain
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net
Derivative Liability [Abstract]
Derivative Liability, Noncurrent
Derivative, Basis Spread on Variable Rate
Derivative, Average Basis Spread on Variable Rate
Derivative, Average Swaption Interest Rate
Derivative Instruments Not Designated as Hedging Instruments, Risk
Derivative Instruments Not Designated as Hedging Instruments, Line Item on Income Statement for Gain (loss) (Deprecated 2018-01-31)
Derivative Instruments Not Designated as Hedging Instruments, Type
Derivative, Average Cap Price
Derivative Liability
Derivative Instruments Not Designated as Hedging Instruments, Loss
Derivative, Average Foreign Currency Option Strike Price
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net [Abstract]
Derivative Liability, Current
Derivative, Average Fixed Interest Rate
Derivative, Average Floor Interest Rate
Derivative, Average Floor Price
Derivative, Average Variable Interest Rate
Derivative, Cap Interest Rate
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value
Derivative, Amount of Hedged Item
Derivative, Cap Price
Derivative Instruments Not Designated as Hedging Instruments, Purpose
Derivative, Average Cap Interest Rate
Derivative, Average Forward Price
Derivative, Average Forward Interest Rate
Derivative, Average Price Risk Option Strike Price
Derivative, Fair Value, Net [Abstract]
Derivative Liability, Fair Value, Amount Not Offset Against Collateral
Derivative Liability, Fair Value, Gross Liability
Derivative Liability, Fair Value, Amount Offset Against Collateral
Derivative, Gain (Loss) on Derivative, Net
Derivative Asset, Fair Value, Amount Not Offset Against Collateral
Derivative Asset, Fair Value, Gross Asset
Derivative, Currency Bought
Derivative, Description of Hedged Item
Derivative, Fixed Interest Rate
Derivative, Foreign Currency Option Strike Price
Derivative, Description of Terms
Derivative, Forward Interest Rate
Derivative, Description of Objective
Derivative, Forward Price
Derivative, Gain on Derivative
Derivative, Floor Interest Rate
Derivative, Floor Price
Derivative, Loss on Derivative
Derivative, Currency Sold
Derivative, Fair Value, Net
Derivative Asset, Fair Value, Amount Offset Against Collateral
Derivative, Gain (Loss) on Derivative, Net [Abstract]
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net
Derivative, Credit Risk Related Contingent Features, Existence and Nature
Derivative Instruments and Hedges, Liabilities [Abstract]
Derivative, Fair Value, Amount Offset Against Collateral, Net [Abstract]
Hedging Relationship [Axis]
Derivative, Notional Amount
Derivative, Number of Instruments Held
Derivative Instruments, Gain (Loss) [Table]
Derivative, Underlying
Derivative, Swap Type
Derivative, Underlying Basis
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract]
Derivative, Price Risk Option Strike Price
Derivative, Swaption Interest Rate
Derivative Instruments, Gain Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net [Abstract]
Derivative, Net Liability Position, Aggregate Fair Value
Derivative Instruments and Hedges, Liabilities
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net [Abstract] (Deprecated 2018-01-31)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net
Derivative, Credit Risk Related Contingent Features [Abstract]
Derivative, Swap Type, Fixed Price
Derivative, Swap Type, Variable Price
Derivative Instruments, Loss Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing
Derivative, Type of Instrument
Derivative, Underlying Risk, Description
Derivative, Net Hedge Ineffectiveness Gain (Loss)
Derivative, Swap Type, Average Variable Price
Derivative, Fair Value, Amount Offset Against Collateral, Net
Derivative, Nonmonetary Notional Amount
Derivative, Swap Type, Average Fixed Price
Derivative, Variable Interest Rate
Derivative, Credit Risk Related Contingent Features, Triggering Circumstances
Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion
Derivative Contract [Domain]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (Deprecated 2018-01-31)
Derivative Instruments, Loss Recognized in Other Comprehensive Income (Loss), Effective Portion (Deprecated 2018-01-31)
Derivative Instruments, Gain Recognized in Other Comprehensive Income (Loss), Effective Portion (Deprecated 2018-01-31)
Debt Instrument, Convertible, Associated Derivative Transactions, Description
Derivatives, Hedge Discontinuances [Policy Text Block] (Deprecated 2020-01-31)
Derivatives, Offsetting Fair Value Amounts, Policy [Policy Text Block]
Derivatives, Methods of Accounting, Derivative Types (Deprecated 2020-01-31)
Derivatives, Fair Value [Line Items]
Derivatives used in Net Investment Hedge, Gain (Loss), Reclassified to Earnings, Net of Tax
Derivatives, Embedded Derivatives [Policy Text Block]
Derivatives, Methods of Accounting (Deprecated 2020-01-31)
Derivatives Subject to Mandatory Redemption [Member]
Derivatives, Methods of Accounting, Hedge Effectiveness [Policy Text Block]
Derivatives, Determination of Fair Value
Derivatives, Hedge Discontinuances, Termination of Hedging Instrument or Hedged Item [Policy Text Block] (Deprecated 2020-01-31)
Derivatives, Methods of Accounting, Hedging Derivatives [Policy Text Block]
Derivatives, Methods of Accounting, Derivatives Not Designated or Qualifying as Hedges [Policy Text Block]
Derivatives, Measurement Basis
Derivatives and Fair Value [Text Block]
Derivatives, Hedge Discontinuances, Anticipated Transactions [Policy Text Block] (Deprecated 2020-01-31)
Derivatives, Reporting of Derivative Activity [Policy Text Block]
Derivatives, Basis and Use of Derivatives
Derivatives, Policy [Policy Text Block]
Derivatives used in Net Investment Hedge, Tax Expense (Benefit)
Derivatives, Use of Derivatives
Derivatives, Methods of Accounting, Hedge Documentation [Policy Text Block]
Description of Accounting Method for Interest Rate Derivative Instruments Not Designated as Hedging Instruments (Deprecated 2020-01-31)
Description of Accounting for Discontinuation of Interest Rate Fair Value Hedge (Deprecated 2020-01-31)
Segment Reporting, Asymmetrical Allocations to Segments
Description of Cash Flow Hedge Risk Management Policy
Description of Cash Flow Hedge Activity
Segment Reporting, Measurement for Transactions Between Reportable Segments
Segment Reporting, Change in Measurement Methods
Description of Capital Requirements on Trust Assets
Description of Difference between Reported Amount and Reporting Currency Denominated Amount
Description of Accounting Method Used for Foreign Currency Derivatives (Deprecated 2020-01-31)
Description of Material Affects of Noncompliance
Description of Accounting Method for Price Risk Derivative Instruments Not Designated as Hedging Instruments (Deprecated 2020-01-31)
Description of Accounting Method Used for Interest Rate Derivatives (Deprecated 2018-01-31)
Description of Accounting Method for Foreign Currency Derivative Instruments Not Designated as Hedging Instruments (Deprecated 2020-01-31)
Description of Accounting for Discontinuation of Foreign Currency Fair Value Hedge (Deprecated 2020-01-31)
Description of Accounting for Discontinuation of Price Risk Fair Value Hedge (Deprecated 2020-01-31)
Segment Reporting, Measurement Differences Between Segment and Consolidated Profit (Loss)
Description of Accounting Method for Hybrid Instruments
Description of Regulatory Requirements, Prompt Corrective Action
Segment Reporting Information, Description of Products and Services
Description of Accounting Method Used for Price Risk Derivatives (Deprecated 2020-01-31)
Description of Cash Flow Hedge Accounting Method (Deprecated 2020-01-31)
Segment Reporting, Measurement Differences Between Segment and Consolidated Assets
Description of Regulatory Requirements, Capital Adequacy Purposes
Description of Uncertainty Caused by Parent of Branches of Foreign Financial Institutions
Description of Deferred Costs Related to Long-term Contracts
Description of Foreign Currency Derivative Activities
Description of Foreign Currency Fair Value Hedge Activities
Description of Derivative Risk Management Policy
Description of Embedded Derivative
Description of Fair Value Hedge Activity
Description of Lessee Leasing Arrangements, Operating Leases
Description of Effect on Previously Reported Segment Information for Change in Composition of Reportable Segments
Description of Credit Risk Exposure
Description of Foreign Currency Exposure
Description of Interest Rate Risk Exposure
Description of Foreign Currency Fair Value Hedge Accounting Method (Deprecated 2020-01-31)
Description of Foreign Currency Cash Flow Hedge Activities
Description of Discontinuation of Foreign Currency Fair Value Hedge (Deprecated 2020-01-31)
Defined Contribution Plan, Description
Description of Current Status of Project
Description of Factors that May Affect Capital Adequacy
Description of Interest Rate Cash Flow Hedge Activities
Description of Interest Rate Cash Flow Hedge Accounting Method (Deprecated 2020-01-31)
Description of Interest Rate Fair Value Hedge Activities
Description of Lessee Leasing Arrangements, Capital Leases
Description of Interest Rate Fair Value Hedge Accounting Method (Deprecated 2020-01-31)
Description of Foreign Currency Cash Flow Hedge Accounting Method (Deprecated 2020-01-31)
Description of Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Activities
Description of Factors that May Affect Minimum Net Worth Requirements
Description of Fair Value Hedge Accounting Method (Deprecated 2020-01-31)
Description of Hybrid Instruments Accounted for at Fair Value
Description of Interest Rate Derivative Activities
Description of Discontinuation of Fair Value Hedge (Deprecated 2020-01-31)
Description of Discontinuation of Price Risk Fair Value Hedge (Deprecated 2020-01-31)
Description of Interest Rate Derivative Instruments Not Designated as Hedging Instruments Activities
Description of Discontinuation of Interest Rate Fair Value Hedge (Deprecated 2020-01-31)
Description of Effect of Subsequent Foreign Currency Exchange Rate Change (Deprecated 2020-01-31)
Description of Net Investment Hedge Risk Management Policy
Description of Price Risk Derivative Activities
Description of Location of Interest Rate Fair Value Hedge Derivative on Balance Sheet
Defined Benefit Plan, Postretirement Medical Plan with Prescription Drug Benefits, Description
Description of Price Risk Cash Flow Hedge Accounting Method (Deprecated 2020-01-31)
Description of New Accounting Pronouncements Not yet Adopted [Text Block]
Description of Location of Interest Rate Derivatives on Balance Sheet
Description of Possible Effects of Noncompliance or Less than Adequately Capitalized
Description of Location of Gain (Loss) on Foreign Currency Cash Flow Hedge Derivatives in Financial Statements (Deprecated 2020-01-31)
Description of Location of Gain (Loss) on Net Investment Hedges in Financial Statements
Description of Location of Interest Rate Derivative Instruments Not Designated as Hedging Instruments on Balance Sheet
Description of Price Risk Derivative Instruments Not Designated as Hedging Instruments Activities
Description of Net Investment Hedge Effect on Earnings and Comprehensive Income
Description of Net Investment Hedge Activity
Description of Lessor Leasing Arrangements, Operating Leases
Defined Contribution Plan, Nature and Effect of Change, Description
Description of Location of Foreign Currency Derivatives on Balance Sheet
Description of Price Risk Cash Flow Hedge Activities
Description of Net Investments Hedged
Description of Price Risk Exposure
Description of Location of Gain (Loss) on Foreign Currency Derivative in Financial Statements (Deprecated 2020-01-31)
Description of Possible Effects of Noncompliance or Less than Minimum Net Worth Capital Requirements
Description of Location of Foreign Currency Cash Flow Hedge Derivatives on Balance Sheet
Description of Location of Gain (Loss) on Interest Rate Derivative on Income Statement (Deprecated 2020-01-31)
Description of Postemployment Benefits
Description of Location of Gain (Loss) on Interest Rate Derivative Instruments Not Designated as Hedging Instruments in Financial Statements
Description of Location of Foreign Currency Derivative Instruments Not Designated as Hedging Instruments on Balance Sheet
Description of Net Investment Hedge Accounting Method (Deprecated 2020-01-31)
Description of Location of Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments in Financial Statements
Description of Location of Gain (Loss) on Interest Rate Fair Value Hedge Derivative in Financial Statements (Deprecated 2020-01-31)
Description of Location of Gain (Loss) on Interest Rate Cash Flow Hedge Derivative in Financial Statements (Deprecated 2020-01-31)
Description of Other Regulatory Limitations
Description of Lessor Leasing Arrangements, Capital Leases
Description of Location of Interest Rate Cash Flow Hedge Derivative on Balance Sheet
Description of Derivative Activity Volume
Description of Trading Activities and Management of Related Risks
Description of Regulatory Costs Not yet Approved
Description of Reorganization of Limited Liability Company (LLC) or Limited Liability Partnership (LLP) Through Business Combination [Abstract]
Description of Substantial Doubt about Going Concern, Mortgage Company
Description of Types of Net Investment Hedging Instruments Used (Deprecated 2020-01-31)
Description of Price Risk Fair Value Hedge Activities
Description of Types of Price Risk Fair Value Hedging Instruments Used (Deprecated 2020-01-31)
Description of Regulatory Assets and Liabilities
Description of Types of Foreign Currency Derivatives Not Designated as Hedging Instruments Held (Deprecated 2020-01-31)
Description of Types of Interest Rate Derivatives Not Designated as Hedging Instruments Held (Deprecated 2020-01-31)
Description of Types of Interest Rate Fair Value Hedging Instruments Used (Deprecated 2020-01-31)
Description of Types of Foreign Currency Fair Value Hedging Instruments Used (Deprecated 2020-01-31)
Description of Types of Interest Rate Cash Flow Hedging Instruments Used (Deprecated 2020-01-31)
Description of Reclassification of Foreign Currency Cash Flow Hedge Gain (Loss)
Description of Types of Price Risk Derivatives Not Designated as Hedging Instruments (Deprecated 2020-01-31)
Description of Types of Fair Value Hedging Instruments Used (Deprecated 2020-01-31)
Description of Economic Factors or Significant Uncertainties that May Affect Proved Reserves
Description of Reclassification of Price Risk Cash Flow Hedge Gain (Loss)
Description of Regulatory Capital Requirements under Insurance Regulations
Description of Types of Price Risk Cash Flow Hedging Instruments Used (Deprecated 2020-01-31)
Description of Specific Regulatory Assets
Description of Types of Foreign Currency Cash Flow Hedging Instruments Used (Deprecated 2020-01-31)
Description of Reclassification of Interest Rate Cash Flow Hedge Gain (Loss)
Description of Significant Servicing Covenants for Servicers with Net Worth Requirements from Multiple Sources
Description of Credit Risk Related Contingent Features [Abstract]
Description of Regulatory Assistance
Description of Types of Cash Flow Hedging Instruments Used (Deprecated 2020-01-31)
Description of Price Risk Fair Value Hedge Accounting Method (Deprecated 2020-01-31)
Description of Reclassification of Cash Flow Hedge Gain (Loss)
Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block]
Deteriorated Loans Transferred in, Debt Securities, Accreditable Yield, Period Increase (Decrease)
Deteriorated Loans Transferred in [Abstract]
Deteriorated Loans Transferred in, Policy [Policy Text Block]
Deteriorated Loans Transferred in, Debt Securities, Accreditable Yield, Net Increase (Decrease) [Abstract]
Developed Technology Rights [Member]
Development Profits, Nonoperating
Development Costs, Cumulative
Development in Process
Development Costs, Period Cost
Difference between Revenue Guidance in Effect before and after Topic 606 [Member]
Difference between Reported Amount and Reporting Currency Denominated Amount, Value
Diluted Earnings Per Share Pro Forma
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities
Dilutive Securities, Effect on Basic Earnings Per Share
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]
Direct Financing Lease, Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Direct Financing Lease, Net Investment in Lease, Past Due [Table]
Direct Financing Lease, Net Investment in Lease, Nonaccrual, Interest Income
Direct Operating Communications Costs
Direct Financing Lease, Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff
Direct Costs of Leased and Rented Property or Equipment
Direct Financing Lease, Selling Loss
Direct Financing Lease, Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year
Direct Financing Lease, Lease Income [Table Text Block]
Direct Financing Lease, Net Investment in Lease, Nonaccrual [Abstract]
Direct Operating Costs [Abstract]
Direct Financing Lease, Interest Income
Direct Financing Lease, Lease Income
Direct-to-television Film Costs, Released
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible List]
Direct Financing Lease, Net Investment in Lease, Purchase
Direct Financing Lease, Net Investment in Lease, Threshold Period Past Due, Writeoff
Direct Financing Lease, Net Investment in Lease, Nonaccrual, No Allowance
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Table Text Block]
Direct Premiums Written
Direct Costs of Hotels (Deprecated 2018-01-31)
Direct-to-television Film Costs [Abstract]
Direct Operating Cost, Royalty Expense (Deprecated 2018-01-31)
Direct Financing Lease, Income, Comprehensive Income [Extensible List]
Direct Financing Lease, Risk Strategy, Residual Asset
Direct Financing Lease, Net Investment in Lease, Not Past Due
Cost, Direct Tax and License
Direct Financing Lease, Net Investment in Lease, Change in Present Value, Expense (Reversal)
Direct Financing Lease, Net Investment in Lease, Change in Present Value, Interest Income
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Roll Forward]
Direct Financing Lease, Net Investment in Lease
Direct Communications and Utilities Costs [Abstract]
Direct Financing Lease, Revenue
Direct Financing Lease, Net Investment in Lease, Year One, Originated, Current Fiscal Year
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Writeoff
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Table]
Direct Operating Maintenance Supplies Costs
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss
Direct-to-television Film Costs, Preproduction
Direct Financing Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing
Direct Financing Lease, Net Investment in Leases [Abstract]
Direct Financing Lease, Lease Receivable
Direct Financing Lease, Net Investment in Lease, Sale
Direct Financing Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss
Direct Financing Lease, Deferred Selling Profit, Explanation of Change
Direct Financing Lease, Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year
Direct Financing Lease, Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year
Direct-to-television Film Costs, Production
Direct-to-television Film Costs, Development
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Direct Financing Lease, Net Investment in Lease, Past Due [Line Items]
Direct Financing Lease, Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal)
Direct Financing Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Direct Financing Lease, Residual Value of Leased Asset
Direct Financing Lease, Net Investment in Lease, Past Due
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Direct-to-television Film Costs
Direct Financing Lease, Variable Lease Income
Direct Financing Lease, Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year
Direct-to-television Film Costs, Completed and Not Released
Direct Costs of Hotels [Abstract] (Deprecated 2018-01-31)
Direct Financing Lease, Net Investment in Lease, Threshold Period Past Due
Direct Financing Lease, Net Investment in Lease, Past Due [Table Text Block]
Direct Financing Lease, Lease Income [Abstract]
Direct Operating Costs
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Direct Financing Lease, Deferred Selling Profit
Direct Financing Lease, Net Investment in Lease, Accrued Interest, Writeoff
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Table Text Block]
Direct Financing Lease, Unguaranteed Residual Asset, Explanation of Change
Direct Financing Lease, Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year
Direct Financing Lease, Net Investment in Lease, Nonaccrual
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Recovery
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator, Date Updated
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Current
Direct Premiums Earned
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease)
Direct Costs of Owned Hotels (Deprecated 2018-01-31)
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Line Items]
Direct Communications and Utilities Costs
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Noncurrent
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Abstract]
Direct Financing Lease, Unguaranteed Residual Asset
Direct Financing Lease, Net Investment in Lease, Credit Loss Expense (Reversal)
Directors and Officers Liability Insurance [Member]
Discharge of Debt [Member]
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt [Abstract]
Disclosure of Long Lived Assets Held-for-sale [Table Text Block]
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]
Disclosure Text Block [Abstract]
Disclosure of Measurement for Financial Asset (Liability) of Consolidated Collateralized Financing Entity [true false]
Disclosure of Reclassification Amount [Text Block]
Share-based Payment Arrangement [Abstract]
Disclosure of Credit Derivatives [Table Text Block]
Disclosure of Change of Date for Annual Goodwill Impairment Test
Disclosure of Certain Methane Gas Reserves (Deprecated 2018-01-31)
Share-based Payment Arrangement [Text Block]
Disclosure of Restrictions on Dividends, Loans and Advances Disclosure [Abstract]
Disclosure of Servicing Liabilities at Fair Value [Abstract]
Disclosure of Securitized or Asset-backed Financing Arrangement Assets and Other Financial Assets Managed Together [Abstract]
Disclosure of Reserve Information for Cost-of-service Oil and Gas Producing Properties of Rate Regulated Companies
Disclosure of Transfer of Securitizations or Asset-backed Financing Financial Assets Accounted for as Sale [Abstract]
Disclosure Text Block Supplement [Abstract]
Disclosure of Repurchase Agreements [Abstract]
Disclosure of Resale Agreements [Abstract]
Disclosure of Alternative Pressure Base for Calculating Natural Gas Reserves and Other Production Data (Deprecated 2018-01-31)
Disclosure of Other Reserve Information [Abstract]
Disclosures Pertaining to Servicing Assets and Servicing Liabilities [Abstract]
Discontinuance of Certain Regulatory Reporting Practices
Discontinuation of Interest Rate Cash Flow Hedge (Deprecated 2020-01-31)
Discontinuation of Price Risk Cash Flow Hedge (Deprecated 2020-01-31)
Discontinuation of Foreign Currency Cash Flow Hedge (Deprecated 2020-01-31)
Discontinuation of Cash Flow Hedge [Abstract]
Discontinuation of Cash Flow Hedge (Deprecated 2020-01-31)
Discontinuation of Fair Value Hedge Accounting [Abstract]
Discontinued Operation, Amount of Continuing Cash Flows after Disposal
Discontinued Operation, Nature of Activities Having Continuing Involvement after Disposal
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax [Abstract]
Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation
Discontinued Operations, Disposed of by Means Other than Sale, Abandonment [Member]
Discontinued Operation, Period of Continuing Involvement after Disposal
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax, Attributable to Parent [Abstract]
Discontinued Operation, Equity Investment [Abstract]
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax, Per Basic and Diluted Share
Discontinued Operations, Disposed of by Means Other than Sale [Member]
Discontinued Operation, Equity Method Investment Retained after Disposal, Ownership Interest Prior to Disposal
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax, Attributable to Parent
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax, Attributable to Noncontrolling Interest
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax, Per Diluted Share
Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period
Discontinued Operation, Intra-Entity Amounts, Discontinued Operation after Disposal, Expense
Discontinued Operation, Tax Effect of Discontinued Operation
Discontinued Operations, Held-for-sale or Disposed of by Sale [Member]
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax, Per Basic Share
Discontinued Operation, Amounts of Material Contingent Liabilities Remaining
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operation, Amount of Adjustment to Prior Period Gain (Loss) on Disposal, Net of Tax
Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax
Discontinued Operation, Description of Material Contingent Liabilities Remaining
Discontinued Application of Specialized Accounting for Regulated Operations
Discontinued Operation, Name of Segment [Extensible List]
Discontinued Operation, Amount of Adjustment to Prior Period Gain (Loss) on Disposal, before Income Tax
Discontinued Operation, Additional Disclosures [Abstract]
Discontinued Operation, Continuing Involvement [Abstract]
Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax [Abstract]
Discontinued Operation, Intra-Entity Amounts, Discontinued Operation after Disposal, Revenue
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax
Discontinued Operations, Disposed of by Means Other than Sale, Exchange [Member]
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff [Member]
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax
Discontinued Operation, Name
Discontinued Operation, Equity Method Investment Retained after Disposal, Ownership Interest after Disposal
Discontinued Operation, Alternative Cash Flow Information [Abstract]
Discontinued Operations, Disposed of by Sale [Member]
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax [Abstract]
Discontinued Operations, Held-for-sale [Member]
Discontinued Operation, Amount of Adjustment to Prior Period Gain (Loss) on Disposal, Net of Tax [Abstract]
Discontinued Operation, Nature of Adjustment to Prior Period Gain (Loss) on Disposal
Discontinued Operation, Provision for Loss (Gain) on Disposal, before Income Tax
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic and Diluted Share
Discontinued Operation, Tax Effect of Adjustment to Prior Period Gain (Loss) on Disposal
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]
Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal
Discontinued Operations, Policy [Policy Text Block]
Discussion of Price Risk Fair Value Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Foreign Currency Fair Value Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Hybrid Instruments and Embedded Derivatives [Text Block]
Discussion of Interest Rate Cash Flow Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Method of Measuring Fair Value of Foreign Currency Derivatives
Discussion of Price Risk Cash Flow Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Interest Rate Fair Value Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Net Investment Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Cash Flow Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Objectives for Using Foreign Currency Derivative Instruments
Discussion of Price Risk Derivative Risk Management Policy
Discussion of Foreign Currency Cash Flow Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Foreign Currency Derivative Risk Management Policy
Discussion of Method of Measuring Fair Value of Price Risk Derivatives
Discussion of Method of Measuring Fair Value of Interest Rate Derivatives
Discussion of Objectives for Using Price Risk Derivative Instruments
Discussion of Objectives for Using Interest Rate Derivative Instruments
Discussion of Objectives for Using Credit Risk Derivative Instruments
Discussion of Fair Value Hedge Effectiveness Assessment and Measurement (Deprecated 2020-01-31)
Discussion of Interest Rate Derivative Risk Management Policy
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income [Extensible List]
Disposal Group, Including Discontinued Operation, Pension Plan Benefit Obligation, Current
Disposal Group, Including Discontinued Operation, Postretirement Plan Benefit Obligation, Noncurrent
Disposal Group, Including Discontinued Operation, Goodwill
Disposal Group, Including Discontinued Operation, Intangible Assets, Noncurrent
Disposal Group, Including Discontinued Operation, Goodwill, Noncurrent
Disposal Group, Including Discontinued Operation, Intangible Assets, Current
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment
Disposal Group, Not Discontinued Operation, Name of Segment [Extensible List]
Disposal Group, Including Discontinued Operation, Inventory
Disposal Group, Including Discontinued Operation, Rental Income
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, General and Administrative Expense
Disposal Group, Including Discontinued Operation, Capital Leased Assets, Noncurrent
Disposal Group, Including Discontinued Operation, Pension Plan Benefit Obligation, Noncurrent
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current
Disposal Group, Held-for-sale, Not Discontinued Operations [Member]
Disposal Group Classification [Domain]
Disposal Group, Including Discontinued Operation, Deferred Revenue
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets
Disposal Group, Including Discontinued Operation, Other Expense
Disposal Group, Including Discontinued Operation, Consideration
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities [Abstract]
Disposal Group, Including Discontinued Operation, Accounts Payable
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Exchange [Member]
Disposal Group, Including Discontinued Operation, Goodwill, Current
Disposal Group, Including Discontinued Operation, Inventory, Current
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, Deferred Tax Assets, Noncurrent
Disposal Group, Including Discontinued Operation, Deferred Revenue, Current
Disposal Group, Including Discontinued Operation, Assets, Noncurrent
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Disposal Group, Not Discontinued Operations [Member]
Disposal Group Classification [Axis]
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current
Disposal Group, Not Discontinued Operation, Name
Disposal Group, Including Discontinued Operation, Deferred Tax Asset, Current
Disposal Group, Including Discontinued Operation, Other Income
Disposal Group, Including Discontinued Operation, Depreciation and Amortization
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Current
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Abandonment [Member]
Disposal Group, Including Discontinued Operation, Accrued Income Tax Payable, Noncurrent
Disposal Group, Including Discontinued Operation, Capital Leased Assets
Disposal Group, Including Discontinued Operation, Capital Leased Assets, Current
Disposal Group, Including Discontinued Operation, Interest Income
Disposal Group, Including Discontinued Operation, Inventory, Noncurrent
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent
Disposal Group, Including Discontinued Operation, Cash
Disposal Group, Including Discontinued Operation, Intangible Assets
Disposal Group, Including Discontinued Operation, Postretirement Plan Benefit Obligation, Current
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current [Abstract]
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff [Member]
Disposal Date
Disposal Group, Including Discontinued Operation, Accounts Payable, Current
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Noncurrent
Disposal Group, Including Discontinued Operation, Deferred Revenue, Noncurrent
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities
Disposal Group, Deferred Gain on Disposal
Disposal Group, Including Discontinued Operation, Accrued Income Tax Payable
Disposal Group, Including Discontinued Operation, Other Assets
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)
Disposal Group, Including Discontinued Operation, Description and Timing of Disposal
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Other Assets, Current
Disposal Group, Including Discontinued Operation, Costs of Goods Sold
Disposal Group, Including Discontinued Operation, Accrued Liabilities
Disposal Group, Including Discontinued Operation, Additional Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Changes to Plan of Sale
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents
Disposal Group, Including Discontinued Operation, Pension Plan Benefit Obligation
Disposal Group, Including Discontinued Operation, Postretirement Plan Benefit Obligation
Disposal Group, Not Discontinued Operation, Disposal Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Deferred Tax Assets
Disposal Group, Including Discontinued Operation, Other Liabilities, Current
Disposal Group, Including Discontinued Operation, Other Liabilities
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net
Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses)
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities
Disposal Group, Including Discontinued Operation, Accrued Income Tax Payable, Current
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Interest Expense
Disposal Group, Including Discontinued Operation, Operating Expense
Disposal Group, Including Discontinued Operation, Segment that Includes Disposal Group
Disposal Group, Including Discontinued Operation, Unclassified Balance Sheet Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent
Disposal Group, Including Discontinued Operation, Revenue
Disposal Group, Not Discontinued Operation, Loss (Gain) on Write-down
Disposal Group, Including Discontinued Operation, Operating Income (Loss)
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal
Disposal Group Name [Domain]
Disputes [Member]
Distribution Made to Limited Partner, Distributions Paid, Per Unit
Distribution Made to Limited Partner, Cash Distributions Paid
Distribution Made to Limited Partner [Line Items]
Distribution Made to Limited Partner, Declaration Date
Distribution Made to Limited Liability Company (LLC) Member, Unit Distribution, Dilution Per Unit
Distribution Made to Limited Liability Company (LLC) Member [Line Items]
Distribution of Marketable Securities to Stockholders to Redeem Outstanding Capital Stock [Member]
Distribution Made to Limited Partner, Date of Record
Distribution Made to Limited Partner, Unit Distribution
Distribution Made to Limited Liability Company (LLC) Member, Distributions Declared, Per Unit
Distribution of Marketable Securities to Stockholders as Dividends [Member]
Distribution Made to Limited Liability Company (LLC) Member, Distribution Date
Distribution Type [Domain]
Distribution and Servicing Fees (Deprecated 2018-01-31)
Distribution Made to Limited Partner, Distributions Declared, Per Unit
Distribution Made to Limited Partner, Distribution Date
Distribution Made to Limited Partner, Cash Distributions Declared
Distribution Payment Made to Limited Partner, Forms Other than Cash or Stock, Description
Distribution Made to Limited Liability Company (LLC) Member, Cash Distributions Declared
Distribution Made to Limited Liability Company (LLC) Member, Cash Distributions Paid
Distribution of Nonmonetary Assets to Groups of Stockholders' Pursuant to Settlement Plans [Member]
Distribution Made to Limited Liability Company (LLC) Member, Distributions Paid, Per Unit
Distribution Made to Limited Partner, Unit Distribution, Dilution Per Unit
Distribution and Servicing Fees [Abstract] (Deprecated 2018-01-31)
Distribution Policy, Members or Limited Partners [Abstract]
Distribution Payment Made to Limited Liability Company (LLC) Member Forms Other than Cash or Stock, Description (Deprecated 2020-01-31)
Distribution Fees (Deprecated 2018-01-31)
Distribution and Shareholder Service [Member]
Distribution Made to Limited Liability Company (LLC) Member, Unit Distribution
Distribution Made to Limited Liability Company (LLC) Member, Date of Record
Distribution Rights [Member]
Distribution Service [Member]
Distribution Made to Limited Liability Company (LLC) Member, Declaration Date
Distribution of Capital Stock of Subsidiaries to Stockholders in Corporate Liquidations and Reorganizations [Member]
Distribution Policy, Members or Limited Partners, Description
Distributions Made to Limited Liability Company (LLC) Member, by Distribution [Table Text Block]
Distributions Per Limited Partnership Unit Outstanding, Basic
Distributions Made to Limited Partner, by Distribution [Table Text Block]
Distributions on Mandatorily Redeemable Securities
Distributions Made to Limited Partner [Table]
Distributions Per Limited Partnership and General Partnership Unit, Outstanding, Basic
Distributions Payable to Real Estate Partnerships
Distributions Per General Partnership Unit Outstanding
Distributions Made to Limited Liability Company (LLC) Member [Table]
Distributions Made to Members or Limited Partners [Abstract]
Distribution Type [Axis]
Dividend Payments Restrictions Schedule, Statutory Capital and Surplus
Dividend Payment Restrictions Schedule, Description
Dividend Income, Securities, Operating, Tax Advantaged
Dividends Payable, Date to be Paid
Dividend Declared [Member]
Dividend Income, Securities, Operating, Taxable
Dividend Income, Securities, Operating, by Taxable Status [Abstract]
Dividend Paid [Member]
Dividend Income, Equity Securities, Operating
Dividend Income, Securities, Operating, Tax Exempt
Dividend Income, Operating
Dividends Payable, Nature
Dividends, Cash [Abstract]
Dividend, Share-based Payment Arrangement [Abstract]
Dividends, Common Stock
Dividends, Stock [Abstract]
Dividends, Preferred Stock [Abstract]
Dividends Payable, Amount Per Share
Dividends, Preferred Stock, Stock
Dividends Payable, Date Declared, Month and Year
Dividends Payable, Current
Dividends, Preferred Stock, Paid-in-kind
Dividends [Domain]
Dividends Payable, Date to be Paid, Year
Dividends Payable, Date Declared
Dividends [Abstract]
Dividends
Dividends Declared [Table Text Block]
Dividends Payable [Table]
Dividends, Preferred Stock, Cash
Dividend, Share-based Payment Arrangement, Paid-in-Kind
Dividends Payable, Date Declared, Year
Dividends and Interest Paid
Dividends [Axis]
Dividends, Common Stock, Cash
Dividends, by Type Alternative [Abstract]
Dividends, Paid-in-kind
Dividends, Cash
Dividends Payable, Date of Record
Dividends, Common Stock, Stock
Dividends, Stock
Dividends, Common Stock, Paid-in-kind
Dividends Payable
Dividends, Common Stock [Abstract]
Dividends Payable [Line Items]
Dividends, Paid-in-kind [Abstract]
Dividend, Share-based Payment Arrangement, Shares
Dividends Receivable
Dividend, Share-based Payment Arrangement
Dividends Payable, Date to be Paid, Year and Month
Dividend, Share-based Payment Arrangement, Cash
Dividends, Preferred Stock
DJIA Index Future [Member]
Dollar Rolls, Yield Maintenance [Member]
Dollar Rolls, Fixed Coupon [Member]
Dollar Rolls [Member]
Domestic Tax Authority [Member]
Domestic Destination [Member]
Domestic Plan [Member]
Domestic Line of Credit [Member]
Debt Security, Corporate, US [Member]
Downstream Equipment [Member]
Drilling Rights [Member]
Due from Banks
Due from Other Related Parties, Noncurrent
Due to Officers or Stockholders, Noncurrent
Due to Employees
Due from Affiliates
Due from Related Parties, Current [Abstract]
Due from Officers or Stockholders, Noncurrent
Due to and from Broker-Dealers and Clearing Organizations [Abstract]
Due to Other Related Parties, Noncurrent
Due to Related Parties, Current [Abstract]
Due to Correspondent Brokers
Due from Joint Ventures, Noncurrent
Due to Affiliate, Noncurrent
Due from Affiliate, Current
Due from Employees, Current
Due from Other Related Parties
Due to Employees, Noncurrent
Due from Related Parties
Due to Affiliate
Due to Officers or Stockholders
Due to Related Parties, Noncurrent
Due from Affiliate, Noncurrent
Due from Joint Ventures, Current
Due from Related Parties, Noncurrent [Abstract]
Due from Officers or Stockholders
Due from Correspondent Brokers
Due from Related Parties, Current
Due to and from Broker-Dealers and Clearing Organizations Disclosure [Text Block]
Due from Employees
Due from Officers or Stockholders, Current
Due from Other Related Parties, Current
Due to Related Parties, Noncurrent [Abstract]
Due from Joint Ventures
Due from Related Parties, Noncurrent
Due from Customer Acceptances
Due from Related Parties, Unclassified [Abstract]
Due from Employees, Noncurrent
Due to Related Parties [Abstract]
Due to Officers or Stockholders, Current
Due to Other Related Parties, Current
Due to Related Parties, Current
Due to Related Parties
Due to Affiliate, Current
Due to Other Related Parties
Due to Employees, Current
EMEA [Member]
Earliest Tax Year [Member]
European Union [Member]
Exchangeable Debt [Member]
Exploitation Costs, Policy [Policy Text Block]
Expenses and Losses, Reporting Currency Denominated, Value
Entertainment, License Agreement for Program Material, Amortization Expense
Entertainment [Abstract]
Entertainment Cash Flow Elements [Abstract]
Entertainment, License Agreement for Program Material, Expected Amortization [Abstract]
Entertainment, License Agreement for Program Material, Liability [Abstract]
Entertainment, License Agreement for Program Material, Expense, Amortization, Statement of Income [Extensible List]
Entertainment, License Agreement for Program Material, Expected Amortization, Year One
Entertainment, License Agreement for Program Material, Expected Amortization, Year Three
Entertainment, License Agreement for Program Material, Expected Amortization, Year Two
Entertainment, License Agreement for Program Material, Not in Film Group, Impairment
Entertainment, Film [Abstract]
Entertainment, License Agreement for Program Material, Not in Film Group, Impairment, Segment [Extensible List]
Entertainment, License Agreement for Program Material [Abstract]
Entertainment, License Agreement for Program Material, Not in Film Group, Impairment, Statement of Income [Extensible List]
Entertainment, License Agreement for Program Material, Liability, Current
Entertainment, License Agreement for Program Material, Liability
Entertainment Entities, Policy [Policy Text Block]
Entertainment [Text Block]
Entertainment, License Agreement for Program Material, Capitalized Cost
Entertainment, License Agreement for Program Material, Liability, Noncurrent
Entertainment [Member]
Enhanced Equipment Trust Certificate [Member]
External Credit Rating by Grouping [Axis]
External Credit Rating, Investment Grade [Member]
External Credit Rating, Non Investment Grade [Member]
External Credit Rating by Grouping [Domain]
EuroDollar Certificates of Deposit [Member]
Early Repayment of Subordinated Debt
Early Repayment of Senior Debt
Earnest Money Deposits
Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Per Basic Share [Abstract]
Earnings Per Share Reconciliation [Abstract]
Net Income (Loss), Per Outstanding General Partnership Unit, Net of Tax [Abstract]
Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Per Basic Share, Effect
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax [Abstract]
Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract]
Earnings Per Share, Basic and Diluted [Abstract]
Earnings Per Share [Text Block]
Earnings Per Share, Diluted, Other Disclosures [Abstract]
Earnings Per Share, Diluted, Distributed
Earnings Per Share, Basic
Earnings Per Share, Diluted, Undistributed
Earnings Per Share, Subsequent Events
Earnings Per Share, Basic and Diluted
Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Description
Earnings Per Share, Policy [Policy Text Block]
Earnings Per Unit [Abstract]
Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Per Diluted Share, Effect
Earnings Per Share, Diluted, Two Class Method [Abstract]
Earnings Per Share Reconciliation Disclosure
Net Income (Loss), Per Outstanding General Partnership Unit, Other Disclosures [Abstract]
Earnings Per Share Policy, Diluted (Deprecated 2020-01-31)
Earnings Per Share, Diluted, Pro Forma Adjustment
Earnings Per Share, Pro Forma [Abstract]
Earnings Per Share, Nonrecurring Common Control IntraEntity Transactions, Per Diluted Share [Abstract]
Earnings Per Share, Basic, Undistributed
Earnings Per Share, Basic, Distributed
Earnings Per Share, Basic [Abstract]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Earnings Per Share, Potentially Dilutive Securities
Earnings Per Share, Diluted [Abstract]
Earnings Per Share [Abstract]
Earnings Per Share Policy, Basic (Deprecated 2020-01-31)
Earnings Per Share, Basic, Two Class Method [Abstract]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Earnings Per Share, Basic, Other Disclosures [Abstract]
Earnings Per Share, Diluted
Earthquake [Member]
Effect of Exchange Rate on Cash and Cash Equivalents
Effect of Retrospective Application of Accounting Standards Update 2018-12 [Member]
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
Effect of Exchange Rate on Cash, Continuing Operations
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Effect of Exchange Rate on Cash, Discontinued Operations
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations
Effect of Exchange Rate on Cash and Cash Equivalents, Discontinued Operations
Effect on Future Earnings, Offset Amount
Effect of Fourth Quarter Events [Table Text Block]
Effect of Fourth Quarter Events [Line Items]
Effect of Tax Cuts and Jobs Act [Abstract]
Effect of Tax Cuts and Jobs Act, Incomplete Accounting, Provisional [Abstract] (Deprecated 2020-01-31)
Effect of Cash Flow Hedges on Results of Operations [Abstract]
Effect of Exchange Rate on Cash and Cash Equivalents [Abstract]
Effect of Exchange Rate on Cash [Abstract]
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
Effect of Modified Retrospective Application Accounting Standards Update 2018-12 [Member]
Effect of Fourth Quarter Events, Type [Domain]
Effect on Future Cash Flows, Amount
Effect on Future Earnings, Income Statement Line Item Impacted
Effect of Fourth Quarter Event Type [Axis]
Effect of Exchange Rate on Cash
Effect of Net Investment Hedge on Results of Operations [Abstract]
Effect of Fair Value Hedges on Results of Operations [Abstract]
Effect on Future Earnings and Cash Flows, Offset Description
Effect of LIFO Inventory Liquidation on Income
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations [Abstract]
Effect of Tax Cuts and Jobs Act, Accounting Incomplete, No Estimate [Abstract] (Deprecated 2020-01-31)
Effect on Future Earnings, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Deduction, Medicare Prescription Drug Benefit, Percent
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Percent
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Effective Income Tax Rate Reconciliation, Disposition of Business, Percent
Effective Income Tax Rate Reconciliation, Deduction, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Effective Income Tax Rate Reconciliation, Deduction, Percent
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Percent
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Charitable Contributions, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depletion, Percent
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Transition Tax on Accumulated Foreign Earnings, Percent
Effective Income Tax Rate Reconciliation, Deduction, Employee Stock Ownership Plan Dividend, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Percent
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Transition Tax on Accumulated Foreign Earnings, Amount
Effective Income Tax Rate Reconciliation, Disposition of Asset, Percent
Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent
Effective Income Tax Rate Reconciliation, Repatriation Foreign Earnings, Jobs Creation Act of 2004, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Percent
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Leases, Percent
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
Effective Income Tax Rate Reconciliation, Deduction, Other, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, Foreign, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Tax Credit, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Percent
Effective Income Tax Rate Reconciliation, Tax Holiday, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, Other, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Percent
Effective Income Tax Rate Reconciliation, Tax Contingency, Domestic, Percent
Effective Income Tax Rate Reconciliation, Tax Settlement, Percent
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Percent
Effects of Reinsurance [Table]
Effects of Unrealized Holding Gain (Loss) on Present Value of Future Insurance Profits
Effects of Reinsurance [Line Items]
Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Line Items]
Effects of Cash Flow Hedges Not Considered in Calculating Ceiling Limitation, Amount
Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Axis]
Effects of Using Cash Flow Hedges in Calculating Ceiling Limitations [Table Text Block]
Effects on Future Earnings and Cash Flows, by Type of Effect [Domain]
Effects of Reinsurance [Table Text Block]
Electric Transmission and Distribution Equipment [Member]
Electric Production Expense (Deprecated 2018-01-31)
Electric Revenue (Deprecated 2018-01-31)
Electric Transmission [Member]
Electric Worldwide Unregulated Revenue (Deprecated 2018-01-31)
Electric Domestic Regulated Revenue (Deprecated 2018-01-31)
Electric Generation, Transmission and Distribution Equipment [Member]
Electric Distribution [Member]
Electric Revenue [Abstract] (Deprecated 2018-01-31)
Electric Generation Equipment [Member]
Electrical Distribution Revenue (Deprecated 2018-01-31)
Electrical Transmission and Distribution Revenue (Deprecated 2018-01-31)
Electrical Transmission Revenue (Deprecated 2018-01-31)
Electrical Transmission and Distribution Revenue [Abstract] (Deprecated 2018-01-31)
Electrical Generation Revenue (Deprecated 2018-01-31)
Electricity, Generation [Member]
Electricity, US Regulated [Member]
Electricity, Purchased [Member]
Electricity Generation Plant, Non-Nuclear [Member]
Electricity [Member]
Embedded Derivative, Fair Value of Embedded Derivative Liability
Embedded Derivative [Abstract]
Embedded Derivative Asset, Measurement Input [Extensible List]
Embedded Derivative Liability, Measurement Input [Extensible List]
Embedded Derivative [Table]
Embedded Derivative Asset, Type [Extensible List]
Embedded Derivative Liability, Type [Extensible List]
Embedded Derivative, Gain (Loss) on Embedded Derivative, Net
Embedded Derivative Asset (Liability) Net, Type [Extensible List]
Embedded Derivative Asset (Liability) Net, Measurement Input
Embedded Derivative, Fair Value of Embedded Derivative, Net
Embedded Derivative, Loss on Embedded Derivative
Embedded Derivative [Line Items]
Embedded Derivative Asset, Valuation Technique [Extensible List]
Embedded Derivative Liability, Measurement Input
Embedded Derivative, Gain (Loss) on Embedded Derivative, Net [Abstract]
Embedded Derivative, Gain on Embedded Derivative
Embedded Derivative, No Longer Bifurcated, Reason
Embedded Derivative Asset, Measurement Input
Embedded Derivative Financial Instruments [Member]
Embedded Derivative, Accounting Method (Deprecated 2020-01-31)
Embedded Derivative Liability, Valuation Technique [Extensible List]
Embedded Derivative Asset (Liability) Net, Valuation Technique [Extensible List]
Embedded Derivative, Fair Value of Embedded Derivative, Net [Abstract]
Embedded Derivative, No Longer Bifurcated, Amount Reclassified to Stockholders' Equity
Embedded Derivative Asset (Liability) Net, Measurement Input [Extensible List]
Embedded Derivative, Description of Host Contract
Embedded Derivative, Fair Value of Embedded Derivative Asset
Emission Credits or Allowances, Policy [Policy Text Block]
Employee-related Liabilities, Current [Abstract]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Employee Stock [Member]
Employee Stock Ownership Plan (ESOP), Change in Fair Value Measurement from Prior Valuation [true false] (Deprecated 2019-01-31)
Employee Benefit and Share-based Payment Arrangement, Noncash Expense [Abstract]
Share-based Payment Arrangement, Shares Expected to be Repurchased, Next Fiscal Period
Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased
Employee Severance [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Employee-related Liabilities
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Employee Stock Ownership Plan (ESOP), Effect of Change in Fair Value Measurement (Deprecated 2019-01-31)
Share-based Payment Arrangement, Cash Used to Settle Award
Employee Benefits and Share-based Compensation
Employee Stock Ownership Plan (ESOP) Name [Axis]
Employee-related Liabilities [Abstract]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized [Abstract]
Employee Benefit and Share-based Payment Arrangement, Noncash
Employee Service Share-based Compensation, Estimated Quantity of Shares to be Repurchased in Following Period, Minimum (Deprecated 2019-01-31)
Share-based Payment Arrangement, Exercise of Option, Tax Benefit
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Employee Relocation [Member]
Share-based Payment Arrangement, Expense, Tax Benefit
Employee-related Liabilities, Current
Share-based Payment Arrangement, Option [Member]
Employee Service Share-based Compensation, Estimated Quantity of Shares to be Repurchased in Following Period, Maximum (Deprecated 2019-01-31)
Share-based Payment Arrangement, Amount Capitalized
Employee Stock Ownership Plan (ESOP), Deferred Shares, Accounting Treatment
Employee Stock Ownership Plan (ESOP), Gain (Loss) on Transactions in Deferred Shares
Employee Stock Ownership Plan (ESOP), Repurchase Obligation Amount
Employee Stock Ownership Plan (ESOP), Interest Payments from ESOP
Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP
Employee Stock Ownership Plan (ESOP), Debt Structure [Abstract]
Employee Stock Ownership Plan (ESOP), Fair Value of Shares Subject to Repurchase Obligation
Employee Stock Ownership Plan (ESOP), Deferred Shares, Fair Value
Employee Stock Ownership Plan (ESOP), Effect on Earnings Per Share
Employee Stock Ownership Plan (ESOP), Debt Structure, Employer Loan Guarantee
Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Description
Employee Stock Ownership Plan (ESOP), Number of Allocated Shares
Employee Stock Ownership Plan (ESOP), Method of Measuring Compensation
Employee Stock Ownership Plan (ESOP), Debt Structure, Indirect Loan, Amount
Employee Stock Ownership Plan (ESOP), Policy [Policy Text Block]
Employee Stock Ownership Plan (ESOP), Shares in ESOP
Employee Stock Ownership Plan (ESOP), Deferred Shares
Employee Stock Ownership Plan (ESOP), Classification of Dividends
Employee Stock Ownership Plan (ESOP), Compensation Expense
Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Employer Cash Payments Used for Debt Service
Employee Stock Ownership Plan (ESOP), Plan Description
Employee Stock Ownership Plan (ESOP), Plan [Domain]
Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount
Employee Stock Ownership Plan (ESOP), Debt Structure, Employer Loan, Description
Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares
Employee Stock Ownership Plan (ESOP), Debt Structure, Indirect Loan, Description
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares
Employee Stock Ownership Plan (ESOP), Shares Contributed to ESOP
Employee Stock Ownership Plan (ESOP), Dividends Paid to ESOP
Employee Stock Ownership Plan (ESOP), Terms of Repurchase Obligation
Employee Trust [Abstract]
Employee Stock Ownership Plan (ESOP), Tax Benefit of Dividends Paid to Plan
Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract]
Employment Contracts [Member]
Energy Marketing Accounts Payable
Energy Marketing Contract Liabilities, Current
Energy Marketing Contracts Assets, Noncurrent
Energy Related Inventory, Chemicals
Energy Related Inventory, Natural Gas in Storage
Energy Marketing Contracts Assets, Current
Energy Related Inventory, Coal
Energy Related Inventory, Propane Gas
Energy Related Inventory, Natural Gas Liquids
Energy Service [Member]
Energy Related Inventory
Energy Related Inventory, Petroleum
Energy Related Derivative [Member]
Energy Related Inventory, Other Fossil Fuel
Energy Marketing Contract Liabilities, Noncurrent
Energy Related Inventory [Abstract]
Energy Commodities and Service [Member]
Energy Related Inventory, Gas Stored Underground
Energy Equipment [Member]
Entity Not Subject to Income Taxes, Policy
Entity Not Subject to Income Taxes, Difference in Bases, Amount
Revenue from External Customer [Line Items]
Entity Loan Modification Program [Member]
Disclosure on Geographic Areas, Description of Revenue from External Customers
Disclosure on Geographic Areas, Long-Lived Assets
Revenue, Major Customer [Line Items]
Entity Operated Units [Member]
Environmental Exit Costs, Anticipated Cost
Environmental Exit Costs, Assets Previously Disposed, Liability for Remediation
Environmental Cost Recognized, Caption
Environmental Exit Cost by Property [Axis]
Environmental Remediation Contingency [Axis]
Environmental Applicability, Impact and Conclusion Disclosures
Environmental Issue [Member]
Environmental Loss Contingency Disclosure [Text Block]
Environmental Remediation Site [Axis]
Environmental Exit Costs, Reasonably Possible Additional Loss
Environmental Costs Recognized, Recovery Credited to Expense
Environmental Remediation Expense
Environmental Exit Costs, Nature of Costs
Environmental Remediation Costs Recognized [Abstract]
Environmental Exit Costs, Impairment Assessment
Environmental Exit Costs, Costs Accrued to Date
Environmental Exit Costs, Reasonably Possible Additional Losses, Best Estimate
Environmental Expense and Liabilities [Abstract]
Environmental Exit Costs, Name of Property [Domain]
Environmental Remediation Obligations [Abstract]
Environmental Costs, Policy [Policy Text Block]
Environmental Remediation Contingency [Domain]
Environmental Restoration Costs [Member]
Environmental Remediation Site [Domain]
Environmental Costs Recognized, Capitalized
Environmental Expense and Liabilities
Environmental Cost, Expense Policy [Policy Text Block]
Environmental Exit Costs by Cost [Table Text Block]
Environmental Costs, Capitalization Policy [Policy Text Block]
Environmental Remediation Costs Recognized Disclosure
Environmental Costs Recognized, Capitalized in Period
Environmental Property Sale, Disposal or Abandonment Costs [Abstract]
Environmental Exit Cost [Line Items]
Environmental Remediation [Member]
Equipment [Member]
Equipment Expense
Equipment Trust Certificate [Member]
Equipment Leased to Other Party [Member]
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain]
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Equity Securities, FV-NI, Realized Gain (Loss)
Equity Method Investment, Nonconsolidated Investee, Other [Member]
Equity Issued in Business Combination [Member] (Deprecated 2019-01-31)
Equity Method Investment, Nonconsolidated Investee [Domain]
Equity Securities without Readily Determinable Fair Value, Fair Value Election [true false]
Equity Securities, FV-NI, Restricted
Equity Securities, FV-NI, Change in Valuation Technique [true false]
Equity Securities, FV-NI, Change in Valuation Technique, Reason [Extensible List]
Equity Securities, FV-NI, Cost
Equity Securities, FV-NI, Fair Value by Fair Value Hierarchy Level [Extensible List]
Equity Securities, Restricted [Abstract]
Equity Securities without Readily Determinable Fair Value [Table Text Block]
Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract]
Equity Securities without Readily Determinable Fair Value [Policy Text Block]
Equity Securities, FV-NI, Type [Extensible List]
Equity Securities, FV-NI, Realized Loss
Equity Securities, FV-NI, Unrealized Gain (Loss)
Equity Securities without Readily Determinable Fair Value, Annual Amount [Abstract]
Equity Securities, FV-NI, Restriction Type [Extensible List]
Equity Securities, FV-NI, Realized Gain (Loss) [Abstract]
Equity Securities, FV-NI, Unrealized Loss
Equity, Fair Value Disclosure [Abstract]
Equity and Cost Method Investments, Policy [Policy Text Block]
Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)
Equity Method Investee [Member]
Equity Securities, FV-NI, Valuation Technique [Extensible List]
Equity Securities, FV-NI, Realized Gain
Equity Securities, FV-NI, Measurement Input
Equity Component [Domain]
Industry Sector [Axis]
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount
Equity Securities without Readily Determinable Fair Value [Line Items]
Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount
Equity, Fair Value Adjustment
Equity Restrictions
Equity Securities, FV-NI, Gain (Loss) [Abstract]
Equity Method Investment, Distribution Received, Approach [Fixed List]
Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount
Equity Securities without Readily Determinable Fair Value, Amount
Equity Interest Issued or Issuable, Type [Domain]
Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Cumulative Amount
Equity Method Investment, Nonconsolidated Investee [Axis]
Equity Securities, FV-NI, Gain (Loss), Alternative [Abstract]
Equity Securities, FV-NI and without Readily Determinable Fair Value
Equity Interest Type [Axis]
Investment Objective [Axis]
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount [Abstract]
Equity Issued in Business Combination, Fair Value Disclosure
Equity Securities, FV-NI, Unrealized Gain
Equity, Fair Value Disclosure
Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract]
Equity Method Investments and Joint Ventures [Abstract]
Equity Securities, FV-NI
Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Cumulative Amount
Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations (Deprecated 2020-01-31)
Equity [Abstract]
Equity Securities, FV-NI, Measurement Input [Extensible List]
Equity Securities by Entity Size [Axis] (Deprecated 2018-01-31)
Equity Securities, FV-NI, Gain (Loss)
Equity Securities without Readily Determinable Fair Value [Table]
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Accounting Treatment
Equity Method Investment, Realized Gain (Loss) on Disposal [Abstract]
Equity Method Investment, Aggregate Cost
Equity Method Investment, Underlying Equity in Net Assets
Equity Method Investment, Summarized Financial Information, Liabilities and Equity (Deprecated 2020-01-31)
Proceeds from Equity Method Investment, Distribution
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity [Abstract]
Equity Method Investment, Summarized Financial Information, Assets [Abstract] (Deprecated 2020-01-31)
Equity Method Investment, Ownership Percentage
Equity Method Investment, Summarized Financial Information, Assets (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Liabilities (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Noncontrolling Interest (Deprecated 2020-01-31)
Equity Method Investment, Realized Gain (Loss) on Disposal
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss) (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Liabilities and Equity [Abstract] (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Current Liabilities (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Noncurrent Assets (Deprecated 2020-01-31)
Equity Method Investment, Financial Statement, Reported Amounts [Abstract]
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss) [Abstract] (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] (Deprecated 2020-01-31)
Equity Method Investment, Quoted Market Value
Equity Method Investment, Additional Information
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity
Equity Method Investment, Deferred Gain on Sale
Equity Method Investment, Description of Principal Activities
Equity Method Investment, Summarized Financial Information, Equity Excluding Noncontrolling Interests (Deprecated 2020-01-31)
Equity Method Investment, Material Effects of Possible Conversions, Exercises or Contingent Issuances
Equity Method Investment, Summarized Financial Information [Abstract]
Equity Method Investment, Summarized Financial Information, Redeemable Preferred Stock (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Current Assets (Deprecated 2020-01-31)
Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities (Deprecated 2020-01-31)
Equity Method Investment, Other than Temporary Impairment
Equity Method Investment, Summarized Financial Information, Liabilities [Abstract] (Deprecated 2020-01-31)
Equity Securities [Member]
Equity [Member]
Equity Method Investments Issuances, Policy [Policy Text Block]
Equity Method Investments, Fair Value Disclosure
Investment Objective [Domain]
Equity Method Investments [Policy Text Block]
Equity Contract [Member]
Equity Method Investments [Member]
Equity Method Investment, Unrealized Intercompany Profit (Loss) Not Eliminated, Amount (Deprecated 2020-01-31)
Equity Securities, Entity Size [Domain] (Deprecated 2018-01-31)
Equity Funds [Member]
Equity, Class of Treasury Stock [Line Items]
Equity Method Investment, Unrealized Intercompany Profit (Loss) Not Eliminated, Description (Deprecated 2019-01-31)
Equity Method Investment, Unrealized Intercompany Profit (Loss) Not Eliminated [Abstract] (Deprecated 2019-01-31)
Equity Securities, Investment Summary [Member]
Equity Method Investment Summarized Financial Information, Equity [Abstract] (Deprecated 2020-01-31)
Equity Method Investments and Joint Ventures Disclosure [Text Block]
Equity Method Investment, Amount Sold
Equity Method Investment Summarized Financial Information, Equity (Deprecated 2020-01-31)
Equity Method Investments
Equity Unit Purchase Agreements [Member]
Industry Sector [Domain]
Equity Method Investments [Table Text Block]
Equity Swap [Member]
Error Correction, Other [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Error Correction, Type [Extensible List]
Error Correction, Type [Axis]
Error Corrections and Prior Period Adjustments, Description
Escrow Deposit Disbursements Related to Property Acquisition
Escrow Deposits Related to Property Sales
Escrow Deposit
Estimate of Cancellations
Estimate of Fair Value Measurement [Member]
Estimated Insurance Recoveries
Euribor Future [Member]
Eurodollar Future [Member]
Eurodollar [Member]
Banking Regulation, Excess Tier One Leverage Capital, Actual
Banking Regulation, Tier One Risk-Based Capital Ratio, Excess, Actual
Banking Regulation, Total Risk-Based Capital, Excess, Actual
Banking Regulation, Excess Tier One Leverage Capital Ratio, Actual
Excess Stock, Shares Issued
Banking Regulation, Tangible Capital, Excess, Actual
Banking Regulation, Tangible Capital Ratio, Excess, Actual
Excess Stock, Shares Authorized
Excess of Reported Closed Block Liabilities over Assets Designated to Closed Block
Banking Regulation, Tier One Risk-Based Capital, Excess, Actual
Excess Stock, Shares Outstanding
Excess Tax Benefit from Share-based Compensation, Operating Activities
Excess Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Excess of Reported Closed Block Liabilities over Assets Designated to Closed Block [Abstract]
Banking Regulation, Total Risk-Based Capital Ratio, Excess, Actual
Excess Tax Benefit from Share-based Compensation, Financing Activities
Excess of Replacement or Current Costs over Stated LIFO Value
Excess Net Capital at 1000 Percent (Deprecated 2019-01-31)
Exchange Traded Options [Member]
Exchange of Stock for Stock [Member]
Exchange Cleared [Member]
Exchange of Product Held-for-sale for Dissimilar Product [Member]
Exchange Memberships, Policy [Policy Text Block]
Exchange of Product Held-for-sale for Similar Product [Member]
Exchange of Productive Assets [Member]
Exchange Fees
Exchange Traded Funds [Member]
Exchange Traded [Member]
Excise and Sales Taxes
Excise Taxes Collected
Present Value of Future Insurance Profits, Expected Amortization, Next Five Years [Abstract]
Expense Related to Distribution or Servicing and Underwriting Fees
Segment Reporting Information, Interest Income or Expense, Net, Policy
Explanation of Reasons for Differences in Reserve Estimates
Exploration and Production Costs (Deprecated 2018-01-31)
Exploration Costs, Cumulative
Exploration Expense, Mining (Deprecated 2018-01-31)
Exploration and Production Equipment [Member]
Exploration Abandonment and Impairment Expense
Exploration Expense
Exploration and Production Revenue (Deprecated 2018-01-31)
Exploration Costs, Period Cost
Exploratory Drilling Costs Capitalization and Impairment, Policy [Policy Text Block]
Explosion [Member]
Extended Product Warranty Accrual, Noncurrent
Extended Product Warranty Accrual, Current
Extended Product Warranty Accrual, Period Increase (Decrease)
Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties
Extended Product Warranty Accrual, Increase for Warranties Issued
Extended Product Warranty Accrual, Additions from Business Acquisition
Extended Product Warranty Accrual, Balance Sheet Classification [Abstract]
Extended Product Warranty Accrual, Foreign Currency Translation Gain (Loss)
Extended Product Warranty Description
Extended Maturity [Member]
Extended Product Warranty Accrual
Extended Product Warranty Disclosure [Abstract]
Extended Product Warranty, Policy [Policy Text Block]
Extended Product Warranty Accrual, Decrease for Payments
Extinguishment of Debt Disclosures [Abstract]
Extinguishment of Debt, Gain (Loss), Net of Tax
Extinguishment of Debt, Amount
Extinguishment of Liabilities [Abstract]
Extinguishment of Debt [Line Items]
Extinguishment of Debt, Gain (Loss), Income Tax
Extinguishment of Debt, Nature of Restrictions on Assets Set Aside for Scheduled Payments
Extinguishment of Debt, Type [Domain]
Extinguishment of Debt, Gain (Loss), Per Share, Net of Tax
Extinguishment of Debt [Axis]
Extraordinary Item, Gain (Loss), Gross (Deprecated 2019-01-31)
Extraordinary Items Disclosure [Text Block] (Deprecated 2019-01-31)
Extraordinary Item [Line Items] (Deprecated 2019-01-31)
Extraordinary Item, Gain (Loss), Net of Tax, Attributable to Parent (Deprecated 2019-01-31)
Extraordinary Items Adjustment Included in Income from Operations, Gain (Loss) Amount (Deprecated 2019-01-31)
Extraordinary Item of Investee (Deprecated 2019-01-31)
Extraordinary Item [Axis] (Deprecated 2019-01-31)
Extraordinary Item, Description of Event or Transaction (Deprecated 2019-01-31)
Extraordinary Item, Fourth Quarter (Deprecated 2019-01-31)
Extraordinary Item [Domain] (Deprecated 2019-01-31)
Extraordinary Item, Gain (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest (Deprecated 2019-01-31)
Extraordinary Items [Table] (Deprecated 2019-01-31)
Extraordinary Item, Earnings Per Share Impact, Gross (Deprecated 2019-01-31)
Extraordinary Item, Gain (Loss), Net of Tax, Attributable to Noncontrolling Interest (Deprecated 2019-01-31)
Extraordinary Item, Change in Prior Period Estimate, Year of Origin (Deprecated 2019-01-31)
Extraordinary Item [Member] (Deprecated 2019-01-31)
Unusual or Infrequent Items, or Both [Abstract]
Extraordinary Item, Earnings Per Share Impact, Net (Deprecated 2019-01-31)
Extraordinary Items Adjustment Included in Income from Continuing Operations, Nature (Deprecated 2019-01-31)
FDIC Indemnification Asset, Disposals
FDIC Indemnification Asset
FDIC Indemnification Asset, Accretion of Discount
FDIC Indemnification Asset [Roll Forward]
FDIC Indemnification Asset, Cash Payments Received
FDIC Indemnification Asset Roll Forward [Table Text Block]
FDIC Indemnification Asset, Additional Estimated Losses
FDIC Indemnification Asset, Net Write Offs
FDIC Indemnification Asset, Acquisitions
FDIC Indemnification Asset, Period Increase (Decrease)
Fiduciary and Trust [Member]
Defined Benefit Plan, Funded Plan [Member]
FICO Score, 600 to 699 [Member]
FICO Score, Greater than 700 [Member]
Finite-lived Intangible Assets Acquired
Frequent Flier Liability, Noncurrent
Frequent Flier Program, Policy [Policy Text Block]
Frequent Flier Liability, Current
Franchisors [Text Block]
Franchisors [Abstract]
Franchisor [Member]
Franchisor Costs [Abstract]
Franchisor Costs
Franchisor Revenue and Costs [Abstract] (Deprecated 2018-01-31)
Franchisor Owned Outlet [Member]
Franchisor Revenue [Abstract] (Deprecated 2018-01-31)
Franchisor Disclosure [Line Items]
Franchisor Disclosure [Domain]
Franchisor Revenue (Deprecated 2018-01-31)
Franchisor Disclosure [Axis]
Franchised Units [Member]
Films Revenue Recognition, Policy [Policy Text Block]
Film Costs, Amortized in Next Operating Cycle
Film, Monetized on Its Own, Amortization Expense, Statement of Income [Extensible List]
Film, Monetized on Its Own, and Film Group, Impairment
Film, Monetized in Film Group, Released Film, Expected Amortization, Year Two
Film, Monetized on Its Own, Amortization Expense
Film, Monetized in Film Group, Released Film, Expected Amortization, Year One
Film, Monetized in Film Group, Capitalized Cost, Completed and Not Released
Film, Monetized in Film Group, Released Film, Expected Amortization, Year Three
Film, Monetized on Its Own, Released Film, Expected Amortization, Year Two
Film, Monetized in Film Group, Completed and Not Released Film, Expected Amortization in Next Operating Cycle
Film, Monetized in Film Group, Released Film, Expected Amortization [Abstract]
Film, Monetized on Its Own, Released Film, Expected Amortization, Year One
Film, Monetized in Film Group, Capitalized Cost, Production
Film, Monetized on Its Own, Released Film, Expected Amortization, Year Three
Film, Monetized in Film Group, Capitalized Cost, Released
Film, Monetized on Its Own, Completed and Not Released Film, Expected Amortization in Next Operating Cycle
Film, Monetized on Its Own, Released Film, Expected Amortization [Abstract]
Film Costs, Policy [Policy Text Block]
Film, Capitalized Cost [Abstract]
Film, Capitalized Cost
Film, Disclosures [Abstract]
Film, Monetized on Its Own, Capitalized Cost, Released
Film, Monetized on Its Own, Capitalized Cost, Development and Preproduction
Film, Monetized on Its Own, Capitalized Cost, Completed and Not Released
Film, Monetized on Its Own, Capitalized Cost, Production
Film, Monetized on Its Own, Capitalized Cost [Abstract]
Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense [Abstract]
Film, Monetized on Its Own, Capitalized Cost
Film, Monetized on Its Own, and Film Group, Impairment, Statement of Income [Extensible List]
Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense
Film, Monetized on Its Own, and Film Group, Impairment, Segment [Extensible List]
Film, Monetized in Film Group, Capitalized Cost, Development and Preproduction
Film, Monetized in Film Group, Capitalized Cost
Film, Monetized in Film Group, Capitalized Cost [Abstract]
Film, Monetized in Film Group, Amortization Expense, Statement of Income [Extensible List]
Film, Monetized in Film Group, Amortization Expense
Features of Convertible Preferred Stock [Abstract]
Facility Costs
Facility Membership and Operations Costs (Deprecated 2018-01-31)
Facility Closing [Member]
Facility Membership and Operations Revenue (Deprecated 2018-01-31)
Segment Reporting, Factors Used to Identify Entity's Reportable Segments
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Net Derivative Asset (Liability), Gain (Loss), Statement of Income [Extensible List]
Fair Value, Inputs, Level 1, 2 and 3 [Member]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction Period
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] (Deprecated 2018-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2019-01-31)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value Option, Financial Instrument Measured at Amortized Cost, Credit Loss [true false]
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), OCI
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Notice Period
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value Not Practicable, Reasons (Deprecated 2018-01-31)
Fair Value Measured at Net Asset Value Per Share [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers, Net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Earnings (Deprecated 2019-01-31)
Fair Value, Option, Changes in Fair Value, Gain (Loss)
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Liquidating Investment, Remaining Period
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Purchases, (Sales), Issuances, (Settlements) [Abstract] (Deprecated 2019-01-31)
Fair Value Measurements, Valuation Processes, Description
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Sales (Deprecated 2019-01-31)
Fair Value, Net Asset (Liability) [Abstract]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Issues
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Period in Effect
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases, Sales, Issues, Settlements [Abstract]
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Income [Extensible List]
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), OCI
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss)
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI
Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Change in Unrealized Gain (Loss) (Deprecated 2019-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Earnings, Description (Deprecated 2019-01-31)
Fair Value, Investment, Net Asset Value Per Share, Liquidating Investment, Period Unknown [true false]
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Income [Extensible List]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers into Level 3
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), OCI [Abstract]
Fair Value Measurements, Valuation Techniques (Deprecated 2018-01-31)
Fair Value, Adjustment Disclosure [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers, Net [Abstract]
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value Measurements, Nonrecurring Value Measurement [Abstract]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Purchases (Deprecated 2019-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers Into Level 3 (Deprecated 2019-01-31)
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss)
Fair Value, Net Asset (Liability)
Fair Value Measurement, Nonrecurring, Fair Value Measurement Date is Different than Period End Date [true false]
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers, Net [Abstract] (Deprecated 2019-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Purchases, (Sales), Issuances, (Settlements) (Deprecated 2019-01-31)
Fair Value by Fair Value Hierarchy Level Extensible List [Abstract]
Fair Value Option, Differences Between Fair Values and Contractual Cash Flows
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases, Sales, Issues, Settlements
Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table Text Block]
Fair Value Adjustment of Warrants
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Settlements (Deprecated 2019-01-31)
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Issuances (Deprecated 2019-01-31)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers out of Level 3
Fair Value, Investment, Net Asset Value Per Share, Redemption Restriction [true false]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), OCI
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI [Abstract]
Fair Value Measurements, Nonrecurring, Measurement Period
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Net Derivative Asset (Liability), Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Other Comprehensive Income (Loss), Description (Deprecated 2019-01-31)
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table]
Fair Value Measurements, Nonrecurring, Alternative Measurement Date
Fair Value, Investment, Net Asset Value Per Share, Redemption Restriction, Lapse Date, Unknown [true false]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Sales
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Period Increase (Decrease) (Deprecated 2019-01-31)
Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table]
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), Statement of Income [Extensible List]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers, Net (Deprecated 2019-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2019-01-31)
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Lapse Date
Fair Value Inputs, Price Per Square Foot (Deprecated 2018-01-31)
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value Measurement, Accounting Policy Exception [true false]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers out of Level 3 (Deprecated 2019-01-31)
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List]
Fair Value Inputs, Discount Rate (Deprecated 2018-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Value of Instruments Classified in Shareholders' Equity (Deprecated 2019-01-31)
Fair Value Measurement, Policy [Policy Text Block]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Fair Value Assumptions, Weighted Average Expected Dividend (Deprecated 2018-01-31)
Fair Value Inputs, Control Premium (Deprecated 2018-01-31)
Fair Value Inputs, Comparability Adjustments (Deprecated 2018-01-31)
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount
Fair Value, Equity, Level 2 to Level 1 Transfers, Description
Fair Value Inputs, Instruments Classified in Shareholders' Equity, Quantitative Information [Table Text Block] (Deprecated 2018-01-31)
Fair Value Measurements, Highest and Best Use, Description
Fair Value by Shareholders' Equity Class [Domain] (Deprecated 2019-01-31)
Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] (Deprecated 2019-01-31)
Fair Value Assumptions, Expected Volatility Rate (Deprecated 2018-01-31)
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Description
Fair Value Inputs [Abstract] (Deprecated 2018-01-31)
Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block] (Deprecated 2018-01-31)
Fair Value Inputs, Loss Severity (Deprecated 2018-01-31)
Fair Value Assumptions, Expected Term, Simplified Method (Deprecated 2018-01-31)
Fair Value Inputs, Assets, Quantitative Information [Table] (Deprecated 2018-01-31)
Fair Value Inputs, Revenue Multiple (Deprecated 2018-01-31)
Fair Value Assumptions, Exercise Price (Deprecated 2018-01-31)
Fair Value Inputs, Cap Rate (Deprecated 2018-01-31)
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings, Description (Deprecated 2019-01-31)
Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] (Deprecated 2019-01-31)
Fair Value Inputs, Price Earnings Ratio Multiple (Deprecated 2018-01-31)
Unobservable Measurement Input, Uncertainty, Description
Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] (Deprecated 2019-01-31)
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount
Fair Value, Equity, Level 2 to Level 1 Transfers, Amount
Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Unobservable Input Reconciliation [Table] (Deprecated 2019-01-31)
Fair Value, Equity, Level 1 to Level 2 Transfers, Amount
Fair Value Inputs, Offered Quotes (Deprecated 2018-01-31)
Fair Value Inputs, Counterparty Credit Risk (Deprecated 2018-01-31)
Fair Value Measurement Inputs and Valuation Techniques [Abstract]
Fair Value Assumptions, Expected Term (Deprecated 2018-01-31)
Fair Value Inputs, Equity, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Fair Value Inputs, Instruments Classified in Shareholders' Equity, Quantitative Information [Table] (Deprecated 2018-01-31)
Fair Value Assumptions, Risk Free Interest Rate (Deprecated 2018-01-31)
Fair Value Measurements, Significant Assumptions (Deprecated 2018-01-31)
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount
Fair Value Inputs, Long-term Pre-tax Operating Margin, Percent (Deprecated 2018-01-31)
Fair Value Inputs, Assets, Quantitative Information [Table Text Block] (Deprecated 2018-01-31)
Fair Value Inputs, Prepayment Rate (Deprecated 2018-01-31)
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Description
Fair Value Inputs, Long-term Revenue Growth Rate (Deprecated 2018-01-31)
Fair Value Inputs, Long-term Net of Tax Operating Income Margin, Percent (Deprecated 2018-01-31)
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Fair Value Inputs, Liabilities, Quantitative Information [Table] (Deprecated 2018-01-31)
Fair Value Inputs, Price Per Square Meter (Deprecated 2018-01-31)
Fair Value, Equity, Level 1 to Level 2 Transfers, Description
Fair Value, Assets, Level 2 to Level 1 Transfers, Description
Fair Value, Assets, Level 1 to Level 2 Transfers, Description
Fair Value Measurements, Changes in Valuation Techniques (Deprecated 2018-01-31)
Fair Value Assumptions, Weighted Average Volatility Rate (Deprecated 2018-01-31)
Fair Value Inputs, Earnings before Interest, Taxes, Depreciation, and Amortization Multiple (Deprecated 2018-01-31)
Fair Value Inputs, Discount for Lack of Marketability (Deprecated 2018-01-31)
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings (Deprecated 2019-01-31)
Fair Value Inputs, Probability of Default (Deprecated 2018-01-31)
Fair Value Measurements, Changes in Significant Assumptions (Deprecated 2018-01-31)
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Fair Value Inputs, Entity Credit Risk (Deprecated 2018-01-31)
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] (Deprecated 2018-01-31)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales
Fair Value, Transfers Between Level 1 and Level 2, Description and Policy [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset and Liability, Gain (Loss) Included in Other Comprehensive Income (Loss), Description (Deprecated 2019-01-31)
Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
Asset Class [Domain]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Weighted Average Life
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Hierarchy and NAV [Axis]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers Into Level 3
Fair Value Hierarchy and NAV [Domain]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]
Fair Value Transfer, Policy [Policy Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3
Fair Value, Debt Instrument, Valuation Techniques, Change in Technique, Quantification of Effect
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]
Fair Value, Level 3 Transfers out, Description (Deprecated 2019-01-31)
Fair Value, Recurring [Member]
Fair Value Disclosures [Abstract]
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Asset
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances
Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status, Aggregated Difference
Fair Value Assumptions, Expected Dividend Rate (Deprecated 2018-01-31)
Fair Value Option Election for Variable Interest Entity, Reason
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Gain (Loss) Included in Other Comprehensive Income (Loss) [Abstract]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
Fair Value, Estimate Not Practicable, Debt Instrument (Deprecated 2018-01-31)
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] (Deprecated 2018-01-31)
Fair Value by Liability Class [Domain]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
Fair Value Assumptions, Expected Dividend Payments (Deprecated 2018-01-31)
Fair Value, Option, Loans Held as Assets, Aggregate Difference [Abstract]
Fair Value Adjustment to Inventory [Member]
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value, Option, Loans Held as Assets, 90 Days or More Past Due, Aggregate Difference
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances
Asset Class [Axis]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Asset
Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Liability
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases
Measurement Frequency [Domain]
Fair Value, Level 3 Transfers in, Description (Deprecated 2019-01-31)
Measurement Frequency [Axis]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers out of Level 3
Fair Value Option Election for Variable Interest Entity [Member]
Fair Value, Nonrecurring [Member]
Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block]
Liability Class [Axis]
Measurement Basis [Axis]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Other
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent [Abstract]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Description
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified [Abstract]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Equity Securities
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Foreign Equity Securities
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction [Abstract]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Debt Securities
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Arbitrage Investments
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Real Estate
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investee Significant Investment Strategies, Description
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Percentage
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Currencies
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Number
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Domestic Equity Securities
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Description
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Value
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Percentage
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Frequency
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Description
Fair Value Hedges, Net
Fair Value Option, Other Eligible Items [Member]
Fair Value of Securities Received as Collateral that Can be Resold or Repledged
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis [Abstract] (Deprecated 2018-01-31)
Fair Value of Assets Acquired
Fair Value Disclosures [Text Block]
Fair Value Hedge Assets
Fair Value Hedge Liabilities
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table Text Block]
Fair Value Hedges, Net, Total [Abstract]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]
Fair Value Disclosure, Off-balance Sheet Risks, Description
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Fair Value of Securities Received as Collateral that Have Been Resold or Repledged
Fair Value Measurements, Nonrecurring [Table Text Block]
Fair Value Hedge Ineffectiveness is Immaterial Assertion
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Concentration of Risk [Table Text Block]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Concentration of Risk, Equity Method Investments
Fair Value, Concentration of Credit Risk, Master Netting Arrangements [Member]
Fair Value, Concentration of Risk, Financial Liabilities, Balance Sheet Groupings [Abstract]
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Fair Value, Concentration of Risk, Derivative Instruments, Assets
Fair Value, Concentration of Risk, Collateral Policy [Member]
Fair Value, Concentration of Risk, Derivative Instruments, Liabilities
Fair Value, Concentration of Risk, Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell
Concentration of Credit or Market Risk [Axis]
Fair Value, Concentration of Risk, Disclosure Items [Domain]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Fair Value, by Balance Sheet Grouping [Table Text Block]
Fair Value, Concentration of Risk, Financial Assets, Balance Sheet Groupings [Abstract]
Fair Value, Concentration of Risk, All Financial Instruments [Member]
Fair Value, Concentration of Risk, Commitments
Fair Value, Concentration of Risk, Cash and Cash Equivalents
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Concentration of Risk [Table]
Fair Value, Concentration of Risk, Accounts Receivable
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, Concentration of Risk, Cost Method Investments (Deprecated 2018-01-31)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Concentration of Risk, Cash Surrender Value
Fair Value, Estimate Not Practicable, Deposits (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Disclosure Items [Domain] (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Liabilities Related to Investment Contracts
Fair Value, Concentration of Risk, Market Risk Management, Value at Risk During Year [Member]
Fair Value, Estimate Not Practicable, Disclosure Items [Axis] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Accounts Receivable (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Accrued Liabilities (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Federal Funds Purchased (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Market Risk Management, Quantitative Information [Member]
Fair Value, Concentration of Risk, Market Risk Management, Reporting Date Value at Risk [Member]
Fair Value, Estimate Not Practicable, Accounts Payable (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Premiums Receivable
Fair Value, Estimate Not Practicable, Cost Method Investments (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Guarantees
Fair Value, Estimate Not Practicable [Table Text Block] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Commitments (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Market Risk Management, Additional Details [Member]
Fair Value, Concentration of Risk, Trading Account Assets
Fair Value, Concentration of Risk, Loans Receivable
Fair Value, Concentration of Risk, Investment in Federal Home Loan Bank Stock
Fair Value, Estimate Not Practicable, Effective Interest Rate [Member] (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Notes Receivable
Fair Value Measurement [Domain]
Fair Value, Concentration of Risk, Market Risk Management, Duration [Member]
Fair Value, Estimate Not Practicable [Table] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Carrying (Reported) Amount [Member] (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Foreign Currency Contracts
Fair Value, Estimate Not Practicable, Cash and Cash Equivalents (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Investments
Fair Value, Concentration of Risk, Retained Interest
Fair Value, Concentration of Risk, Market Risk Management, Effects on Income or Net Assets [Member]
Fair Value, Estimate Not Practicable, Equity Method Investments (Deprecated 2018-01-31)
Fair Value, Concentration of Risk, Identifying Characteristics [Member]
Fair Value, Concentration of Risk, Market Risk Management, Gap Analysis [Member]
Fair Value, Concentration of Risk, Foreign Currency Contract, Asset
Fair Value, Concentration of Risk, Maximum Amount of Loss [Member]
Fair Value, Estimate Not Practicable, Borrowings (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Notes Receivable (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Federal Home Loan Bank Borrowings (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Financial Statement Captions [Line Items] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Mortgage-backed Securities Held-to-maturity (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Loans Receivable (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Premiums Receivable (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Investments (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Financial Assets, Balance Sheet Groupings [Abstract] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Mandatorily Redeemable Preferred Stock (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Financial Liabilities, Balance Sheet Groupings [Abstract] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Maturity Date [Member] (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Liabilities Related to Investment Contracts (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Investment in Federal Home Loan Bank Stock (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Guarantees (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Subordinated Debt Obligations (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Securities Sold, Not yet Purchased (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Trading Liabilities (Deprecated 2018-01-31)
Fair Value, Estimate Not Practicable, Trading Account Assets (Deprecated 2018-01-31)
Fair Value, Inputs, Level 1 [Member]
Fair Value, Estimate Not Practicable, Senior Debt Obligations (Deprecated 2018-01-31)
Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]
Fair Value, Inputs, Level 2 [Member]
Fair Value, Estimate Not Practicable, Securities Loaned or Sold under Agreements to Repurchase (Deprecated 2018-01-31)
Fair Value, Inputs, Level 3 [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Period Increase (Decrease)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net
Subordinated Debt Obligations, Fair Value Disclosure
Obligations, Fair Value Disclosure
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Option, Aggregate Differences [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings, Description (Deprecated 2019-01-31)
Fair Value, Option [Text Block]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss)
Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings, Description (Deprecated 2019-01-31)
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair Value, Option, Aggregate Differences, Long-term Debt Instruments
Fair Value, Option, Changes in Instrument Specific Credit Risk, Gain (Loss) Qualitative Disclosures [Abstract]
Fair Value, Option, Aggregate Differences, Loans and Long-term Receivables
Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Assets, Methodology
Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Liabilities, Methodology
Fair Value, Option, Credit Risk, Gains (Losses) on Liabilities (Deprecated 2018-01-31)
Fair Value, Option, Credit Risk, Gain (Loss) Quantitative Disclosures [Abstract]
Fair Value, Option, Credit Risk, Gains (Losses) on Assets
Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Liabilities, Reasons
Fair Value, Option, Reasons for Election
Fair Value, Option, Reasons for Partial Election
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Value, Option, Loans Held as Assets, Aggregate Difference
Fair Value, Option, Interest and Dividends, Measurement
Fair Value, Option, Relation to Balance Sheet, Partial Election
Fair Value, Option, Partial Election Disclosures [Abstract]
Fair Value, Option, Loans Held as Assets [Abstract]
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair Value, Option, Qualitative Disclosures Related to Election [Table Text Block] (Deprecated 2018-01-31)
Fair Value, Option, Qualitative Disclosures Related to Election [Table] (Deprecated 2018-01-31)
Fair Value Option, Disclosures [Table Text Block]
Fair Value, Option, Events Triggering Election, Reasons
Fair Value Hedging [Member]
Fair Value, Option, Ineligible Items, Carrying Amount
Fair Value, Option, Loans Held as Assets, 90 Days or More Past Due
Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status
Fair Value, Option, Qualitative Disclosures Related to Election [Abstract]
Fair Value, Option, Relation to Measurement Inputs
Fair Value Option, Disclosures [Table]
Fair Value, Option, Methodology and Assumptions (Deprecated 2018-01-31)
Favorable Regulatory Action [Member]
Federal Home Loan Bank, Advances, Maturity, Rolling Year, Par Value [Abstract]
Federal Ministry of Finance, Germany [Member]
Federal Home Loan Bank Stock and Federal Reserve Bank Stock [Abstract]
Federal Home Loan Bank, Regulatory Capital Ratio, Actual
Federal Home Loan Bank, Advances, Maturity, Rolling Year [Abstract]
Federal Home Loan Bank, Advances, Maturities Summary, Due in Rolling Year Three
Federal Home Loan Bank Stock and Federal Reserve Bank Stock
Federal Home Loan Bank, Advances, Floating Rate [Abstract]
Federal Home Loan Bank, Advances, Weighted Average Interest Rate [Abstract]
Federal Home Loan Bank, Advances, Premium
Federal Home Loan Bank, Advances, Discount
Federal Home Loan Bank, Advances, Fixed Rate
Federal Home Loan Bank Assessments [Abstract]
Federal Home Loan Bank, Advances, Floating Rate
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged
Federal Home Loan Bank, Advance, Fixed Rate, after Year One
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank, Advances, by Interest Rate Type [Abstract]
Federal Home Loan Bank, Advances, Convertible Option [Member]
Federal Home Loan Bank, Advance, Maturity, Remainder of Fiscal Year
Federal Home Loan Bank, Advance, Fixed Rate, Year One
Federal Home Loan Bank, Consolidated Obligations, Discount Notes
Federal Home Loan Bank, Risk-Based Capital, Actual
Federal Home Loan Bank, Risk-Based Capital, Required
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Next Rolling Twelve Months
Federal Home Loan Bank, Advance, Floating Rate, Year One
Federal Home Loan Bank, Advances [Text Block]
Federal Home Loan Bank, Advances, Maturity Period, Fixed Rate
Federal Home Loan Bank, Advances, Interest Rate
Federal Home Loan Mortgage Corporation (FHLMC) Insured Loans [Member]
Federal Home Loan Bank, Advances, Discount on Affordable Housing Program
Federal Home Loan Bank, Advances, Index Amortizing
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Three
Federal Family Education Loan Program (FFELP) Guaranteed Loans [Member]
Federal Home Loan Bank, Advances, Interest Rate on Affordable Housing Program Subsidized Loans
Federal Home Loan Bank, Advances, Callable Option [Member]
Federal Home Loan Bank, Advances, Affordable Housing Program, Principal Outstanding
Federal Home Loan Bank, Advances, Weighted Average Interest Rate
Federal Home Loan Bank, Advance, Floating Rate, after Year One
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Rolling Twelve Months
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Index Amortizing
Federal Home Loan Bank, Advances, Maturities Summary, Due in Rolling Year Four
Federal Home Loan Bank, Leverage Capital, Actual
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Rolling Year Five
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Five
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Rolling Year [Abstract]
Federal Home Loan Bank, Advances, Valuation Adjustments for Hedging Activities
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Three
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Two
Federal Home Loan Bank, Consolidated Obligations [Abstract]
Federal Home Loan Bank Advances, Weighted Average Interest Rate, Maturing in Rolling Year Three
Federal Home Loan Bank, Advances [Table]
Federal National Mortgage Association (FNMA) Insured Loans [Member]
Federal Home Loan Bank, Advances [Table Text Block]
Federal Home Loan Bank, Advances, Option [Axis]
Federal Home Loan Bank, Leverage Capital, Required
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Three
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Four
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, after Rolling Year Five
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Two
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Two
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Five
Federal Home Loan Bank, Advances, Commitment Fees
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Next Twelve Rolling Months
Federal Home Loan Bank, Advances, Outstanding, Greater than One Billion Dollars Per Borrower, Amount
Federal Home Loan Bank, Consolidated Obligations
Federal Home Loan Banks [Abstract]
Federal Home Loan Bank, Advances, Outstanding, Greater than One Billion Dollars Per Borrower, Percent
Federal Home Loan Bank Advances, Weighted Average Interest Rate, Maturing in Rolling Year Two
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Rolling Year Four
Federal Home Loan Bank, Advances, Maturities Summary, Due in Rolling Year Two
Federal Home Loan Bank, Advances, Maturities Summary, in Next Rolling Twelve Months
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing after Rolling Year Five
Federal Home Loan Bank, Advances, Outstanding, Greater than One Billion Dollars Per Borrower, Number of Borrowers
Federal Home Loan Bank, Advances, Rolling Maturity [Abstract]
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, after Rolling Year Five
Federal Home Loan Bank, Advances, Option [Domain]
Fed Funds Effective Rate Overnight Index Swap Rate [Member]
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Five
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Four
Federal Home Loan Bank, Advances, Par Value
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Four
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Next Rolling Twelve Months
Federal Home Loan Bank, Advances, Valuation Adjustments under Fair Value Option
Federal Home Loan Bank, Consolidated Obligations, Bonds
Federal Home Loan Bank, Advances, Putable Option [Member]
Federal Home Loan Bank, Advances, Fixed Rate [Abstract]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Repayment and Penalties
Federal Home Loan Bank, Leverage Ratio, Actual
Federal Home Loan Bank, Advances, Maturities Summary, Due in Rolling Year Five
Federal Home Loan Bank Assessments
Federal Home Loan Bank, Advances, Maturities Summary, Due after Rolling Year Five
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, Rolling Year, Par Value [Abstract]
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, Rolling Year, Par Value [Abstract]
Federal Home Loan Bank, Regulatory Capital, Actual
Federal Home Loan Bank, Regulatory Capital, Required
Federal Home Loan Bank, Advances, Maturity Period, Variable Rate
Federal Home Loan Bank, Advances, Maturities Summary, after Rolling Year Five
Federal Income Tax Note [Table]
Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure [Abstract]
Federal Funds Purchased, Fair Value Disclosure
Federal Home Loan Bank, Advances, Activity for Year, Average Interest Rate at Period End
Federal Funds Purchased and Securities Sold under Agreements to Repurchase
Federal Home Loan Bank Borrowings [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Due Date, Earliest
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Conversion Date
Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell [Member]
Federal Deposit Insurance Corporation Premium Expense
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Due Date, Last
Federal Income Tax Note [Table Text Block]
Federal Funds Sold and Securities Purchased under Agreements to Resell, Parenthetical Disclosure [Abstract]
Federal Funds Sold and Securities Purchased under Agreements to Resell [Abstract]
Federal Home Loan Bank, Advances, Activity for Year, Average Interest Rate for Year
Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Abstract]
Federal Funds Sold
Federal Funds Sold and Securities Purchased under Agreements to Resell Pledged as Collateral
Federal Home Loan Bank Advances, Disclosure [Text Block]
Federal Home Loan Bank, Advances, Activity for Year, Average Balance of Agreements Outstanding
Federal Funds Purchased
Long-term Federal Home Loan Bank Advances, Current
Federal Home Loan Bank, Advances, Activity for Year, Maximum Outstanding at any Month End
Federal Home Loan Bank Stock
Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure
Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell, Fair Value Disclosure
Federal Home Loan Bank Borrowings, Fair Value Disclosure
Federal Home Loan Bank Advances
Federal Home Loan Bank Advances [Member]
Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Member]
Federal Funds Sold and Securities Purchased under Agreements to Resell
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Due Date
Federal Funds Purchased [Member]
Federal Home Loan Bank, Advances, Activity for Year [Abstract]
Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Federal Home Loan Bank Certificates and Obligations (FHLB) [Member]
Federal Housing Administration Certificates and Obligations (FHA) [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Description of Collateral Pledged
Federal Home Loan Bank, Advances, Fiscal Year Maturity [Abstract]
Federal Home Loan Bank, Advance, Branch of FHLB Bank, Interest Rate, Type [Fixed List]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Interest Rate at Period End
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate
Federal Home Loan Bank, Advances by Interest Rate Type, by Rate Type [Abstract]
Federal Home Loan Bank, Advances, Maturities Summary, Fixed Rate
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Due Date, Last
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Conversion Features
Long-term Federal Home Loan Bank Advances
Federal Home Loan Bank, Advance, Maturity, after Year Five [Abstract]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Due Date, Earliest
Federal Home Loan Bank, Advance, Maturity, Fixed Rate, after Year One Through Five
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, General Description of Terms
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available
Federal Home Loan Bank, Advance, Maturity, Fixed Rate, after Year Five
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures [Abstract]
Federal Home Loan Bank, Advance, Maturity, Fixed Rate, Year One
Federal Home Loan Bank, Advance, General Debt Obligation, Disclosure, Interest Rate, Type [Fixed List]
Federal Home Loan Bank, Advances, Maturities Summary, Fixed Rate [Abstract]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Due Date
Federal Home Loan Bank, Advances by Interest Rate Type, by Maturity [Abstract]
Federal Income Tax Expense (Benefit), Continuing Operations
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Two
Federal Home Loan Bank, Advance, Maturity, after Year One Through Five
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, after Year Five
Federal Home Loan Bank, Advance, Maturity, Floating Rate, after Year One Through Five
Federal Home Loan Bank, Advance, Maturity, Year Two
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Five
Federal Home Loan Bank, Advance, Maturity, Year Four
Federal Home Loan Bank, Advance, Maturity, Year One
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Three
Federal Home Loan Bank, Advance, Maturity, Year Three
Federal Reserve Bank Advances [Member]
Federal Housing Administration Loan [Member]
Federal Reserve Bank Stock
Federal Home Loan Bank, Advances, Maturities Summary, Floating Rate
Federal Home Loan Bank, Advance, Maturity, Year One [Abstract]
Federal Home Loan Bank, Advance, Maturity, after Year One Through Five [Abstract]
Federal Home Loan Bank, Advances, Maturities Summary, Floating Rate [Abstract]
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate [Abstract]
Federal Home Loan Bank, Advance, Maturity, Year Five
Federal Home Loan Bank, Advance, Maturity, after Year Five
Federal Home Loan Bank, Advance, Maturity, Floating Rate, after Year Five
Federal Home Loan Bank, Advance, Maturity, Floating Rate, Year One
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Four
Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year One
Federal Income Tax Expense (Benefit), Continuing Operations [Abstract]
Fee Income on Acceptances Executed
Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)
Fees and Commissions (Deprecated 2018-01-31)
Fees and Commissions, Correspondent Clearing (Deprecated 2018-01-31)
Fees and Commissions, Debit Cards (Deprecated 2018-01-31)
Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)
Fees and Commissions, Other (Deprecated 2018-01-31)
Fees Paid on Acceptances Resold
Fees and Commissions, Mortgage Banking and Servicing
Fees and Commissions [Abstract] (Deprecated 2018-01-31)
Fees and Commissions, Credit Cards (Deprecated 2018-01-31)
Fees and Commissions, Fiduciary and Trust Activities (Deprecated 2018-01-31)
Fees and Commissions, Credit and Debit Cards [Abstract] (Deprecated 2018-01-31)
Fees and Commissions, Credit and Debit Cards (Deprecated 2018-01-31)
Fees Recognized in Exchange for Servicing Financial Assets [Table]
Fees and Commissions, Transfer Agent (Deprecated 2018-01-31)
FIFO Inventory Amount
Finance Lease, Liability, Payments, Due in Rolling after Year Five
Finance Lease, Liability, Payments, Due in Rolling Year Two
Finance Leased Asset, Change in Valuation Technique [true false]
Finance Lease, Weighted Average Remaining Lease Term (Deprecated 2018-01-31)
Finance Lease, Liability, Fiscal Year Maturity [Table Text Block]
Finance Leases Portfolio Segment [Member]
Finance Lease, Right-of-Use Asset, Accumulated Amortization
Finance Lease, Liability, to be Paid, Year Three
Finance Lease, Right-of-Use Asset, after Accumulated Amortization
Finance Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Finance Lease, Liability
Finance Lease, Impairment Loss
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Allowance Policy [Policy Text Block] (Deprecated 2019-01-31)
Finance Lease, Liability, Undiscounted Excess Amount
Financing Receivable [Member]
Finance Leased Asset, Type [Extensible List]
Financing Receivable, Held-for-sale [Policy Text Block]
Finance Lease, Liability, Payments, Due in Rolling Year Four
Finance Lease, Interest Payment on Liability
Finance Lease Liabilities, Gross Difference, Amount [Abstract]
Finance Lease, Cost [Abstract] (Deprecated 2019-01-31)
Finance Lease, Liability, Current
Finance Lease, Liability, to be Paid, after Year Five
Finance Lease, Right-of-Use Asset, before Accumulated Amortization
Finance Lease Liability [Abstract]
Finance Leased Asset, Fair Value by Fair Value Hierarchy Level [Extensible List]
Finance Lease, Liability, to be Paid, Year Two
Finance Lease, Interest Expense
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
Finance Lease, Liability, Noncurrent
Finance Leased Asset, Measurement Input [Extensible List]
Finance Leased Asset, Change in Valuation Technique, Reason [Extensible List]
Finance Leased Asset, Valuation Technique [Extensible List]
Finance Lease, Weighted Average Remaining Lease Term
Finance Lease, Liability, to be Paid, Year One
Financing Receivable [Policy Text Block]
Finance Lease, Liability, Payments, Due in Rolling Year Five
Finance Lease, Liability, Payments, Due in Rolling Year Three
Finance Lease, Liability, Payments, Due in Next Rolling Twelve Months
Finance Lease, Liability, Payment, Due
Finance Leased Asset, Measurement Input
Finance Lease, Principal Payments
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]
Finance Lease, Right-of-Use Asset, after Accumulated Amortization [Abstract]
Financing Receivable, Held-for-investment, Foreclosed Asset [Policy Text Block]
Finance Lease, Liability, Payment, Due [Abstract]
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]
Finance Lease, Right-of-Use Asset, Amortization
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Nonperforming Loans Policy [Policy Text Block]
Finance Lease, Weighted Average Discount Rate, Percent
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Policy [Policy Text Block]
Finance Lease, Liability, Statement of Financial Position [Extensible List]
Finance Lease, Liability, to be Paid, Year Five
Finance Lease, Liability, to be Paid, Year Four
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]
Financing Receivable, Held-for-investment [Policy Text Block]
Financial Instrument Subject to Mandatory Redemption, Maturity, Year Three
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
Financial Instrument Subject to Mandatory Redemption, Maturity, Year Two
Financial Instrument Subject to Mandatory Redemption, Maturity, Year Four
Financial Asset, Amortized Cost, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Financial Instrument Subject to Mandatory Redemption, Par Value Per Share
Financial Asset Acquired and No Credit Deterioration [Member]
Financial Support, Purchase Agreement of Financial Assets [Member]
Financial Support, Waived Fees [Member]
Financial Instruments Subject to Mandatory Redemption, Number of Stockholders
Financial Instrument Performance Status [Domain]
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Remainder of Fiscal Year
Financial Designation, Predecessor and Successor [Fixed List]
Financial Liabilities Fair Value Disclosure [Abstract]
Financial Support for Nonconsolidated Legal Entity [Line Items]
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Impact of Changes in Fair Value of Shares on Number of Shares
Financial Assets Sold under Agreement to Repurchase [Member]
Financial Instrument Performance Status [Axis]
Financial Support to Nonconsolidated Legal Entity [Axis]
Financial Instruments Subject to Mandatory Redemption, Past Contractual Redemption Date, Due to Outstanding Activity
Financial Support to Nonconsolidated Legal Entity [Domain]
Financial Support for Nonconsolidated Legal Entity [Table]
Financial Guarantee Insurance Contracts, Premium Receivable, Proceeds from Premiums Received
Financial Support, Capital Contributions [Member]
Financial Liabilities Fair Value Disclosure
Financial Asset, Amortized Cost, Accrued Interest, after Allowance for Credit Loss
Financial Instrument, Type, Extensible List [Abstract]
Financial Support for Nonconsolidated Legal Entity [Abstract]
Financial Instrument Subject to Mandatory Redemption, Maturity, Year One
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment, Accretion of Discount on Premium Receivable
Financial Services Sector [Member]
Financial Asset Acquired with Credit Deterioration [Member]
Financial Guarantee Insurance Contracts, Claim Liability [Table]
Financial Instrument Subject to Mandatory Redemption, Maturity, Year Five
Financial Guarantee Insurance Contracts, Premium Received over Contract Period [Table]
Financial Institutions Borrower [Member]
Financial Assets Sold under Agreements to Repurchase, Gross Including Not Subject to Master Netting Arrangement
Financial Service [Member]
Financial Guarantee Insurance Contracts, Claim Liability [Table Text Block]
Financial Instruments Subject to Mandatory Redemption, Past Contractual Redemption Date, Due to Regulatory Action
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Financial Asset, Amortized Cost, Repayment from Operation or Sale of Collateral, Collateral [Abstract]
Financial Asset Originated [Member]
Financial Service, Other [Member]
Financial Guarantee Insurance Contracts, Premium Received over Contract Period [Table Text Block]
Financial Services Liabilities
Financial Instruments Owned and Pledged as Collateral [Table]
Financial Services Costs [Abstract]
Financial Instruments, Owned, State and Municipal Government Obligations, at Fair Value
Financial Instruments Sold, Not yet Purchased, Physical Commodities Sold
Financial Instruments, Owned, Mortgages, Mortgage-backed and Asset-backed Securities, at Fair Value
Financial Instruments, Owned, Other, at Fair Value
Financial Instruments Sold, Not yet Purchased, Corporate Equities
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Forward Price or Option Strike Price, Shares, Settlement Date
Financial Instruments Owned and Pledged as Collateral, Assets, Not Separately Reported, Classification (Deprecated 2020-01-31)
Financial Instruments Sold, Not yet Purchased, Corporate Debt
Financial Instruments, Owned and Not Pledged, at Fair Value
Financial Guarantee Insurance Product Line [Member]
Financial Instruments Pledged as Collateral [Abstract]
Financial Standby Letter of Credit [Member]
Financial Instruments, Owned, at Fair Value [Abstract]
Financial Instruments Owned and Pledged as Collateral, Amount Not Eligible to be Repledged by Counterparty
Financial Instruments Sold, Not yet Purchased, Derivatives and Other Contracts
Financial Instruments Owned and Pledged as Collateral by Type [Axis] (Deprecated 2018-01-31)
Financial Services Costs (Deprecated 2018-01-31)
Financial Statement Presentation While in Chapter 11 [Abstract]
Financial Instruments, Owned, Other Sovereign Government Obligations, at Fair Value
Financial Instruments, Owned and Pledged as Collateral, at Fair Value
Financial Instruments Owned and Pledged as Collateral, Type [Domain] (Deprecated 2018-01-31)
Financial Instruments Sold, Not yet Purchased, at Fair Value [Abstract]
Financial Instruments Sold, Not yet Purchased, at Fair Value
Financial Instruments Sold, Not yet Purchased, Other Sovereign Government Debt
Financial Instruments, Owned, Corporate Equities, at Fair Value
Financial Statement Line Items with Differences in Reported Amount and Reporting Currency Denominated Amounts [Line Items]
Financial Instrument [Axis]
Financial Instruments Sold, Not yet Purchased, Mortgages, Mortgage-backed and Asset-backed Securities
Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]
Financial Instruments, Owned, Physical Commodities, at Fair Value
Financial Instruments, Owned, at Fair Value, by Pledge [Abstract]
Financial Instruments, Owned, Derivatives and Other Contractual Agreements, at Fair Value
Financial Instruments, Owned, at Fair Value
Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Financial Instruments, Owned, Corporate Debt, at Fair Value
Financial Guarantee [Member]
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Premium Receivable, Weighted Average Collection Period
Financial Instruments, Owned, US Government and Agency Obligations, at Fair Value
Financial Instruments Sold, Not yet Purchased, State and Municipal Government Obligations
Financial Instruments Owned and Pledged as Collateral [Abstract]
Financial Services Revenue (Deprecated 2018-01-31)
Financial Instruments, Owned, Principal Investments, at Fair Value
Financial Services Revenue [Abstract] (Deprecated 2018-01-31)
Financial Instruments Owned and Pledged as Collateral, Amount Eligible to be Repledged by Counterparty
Financial Instruments Disclosure [Text Block]
Financial Instruments, Owned, at Fair Value, by Type, Alternative [Abstract]
Financial Instruments Sold, Not yet Purchased, US Government and Agency Obligations
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year Two
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Second Quarter
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year Three
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 10 Through 15
Financial Guarantee Insurance Contracts, Premium Receivable [Roll Forward]
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 30 Through 35
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year Three
Financial Guarantee Insurance Contracts, Premiums Receivable, Increase (Decrease), Change in Period of Contract
Financial Guarantee Insurance Contracts, Premium Receivable, Premium Expected to be Collected
Financial Guarantee Insurance Contracts, Premium Receivable, Premium Expected to be Collected [Abstract]
Financial Guarantee Insurance Contracts [Text Block]
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment, Change in Period of Contract, Explanation
Financial Guarantee Insurance Contracts, Unearned Premium Revenue, Fiscal Year Maturity [Abstract]
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year One
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 20 Through 25
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Premium Receivable
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Unearned Premium Revenue
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 5 Through 10
Financial Guarantee Insurance Contracts, Premiums Receivable, Increase (Decrease), Other Adjustments
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Premium Receivable, Accretion
Financial Guarantee Insurance Contracts, Accelerated Premium Revenue, Explanation
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year Five
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment [Abstract]
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year One [Abstract]
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Premium Receivable, Weighted Average Risk Free Discount Rate
Financial Guarantee Insurance Contracts, Premium Received over Contract Period [Line Items]
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year Four
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 25 Through 30
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 35 Through 40
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 15 Through 20
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year One
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year Five
Financial Guarantee Insurance Contracts, Premiums Receivable, Period Increase (Decrease)
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 15 Through 20
Financial Guarantee Insurance Contracts, Premium Receivable
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year One [Abstract]
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 5 Through 10
Financial Guarantee Insurance Contracts, Accelerated Premium Revenue, Amount
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 10 Through 15
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Year Two
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Year Four
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment, Other Adjustments, Explanation
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, after Year 20 Through 25
Financial Guarantee Insurance Contracts, Risk Management Activities [Abstract]
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment, Change in Period of Contract [Abstract]
Financial Guarantee Insurance Contracts, Risk Management Activities, Mitigating Claim Liabilities, Expense
Financial Guarantee Insurance Contracts, Claim Liability, Significant Components of Change, Effect of Change in Discount Rate
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment, Other Adjustments [Abstract]
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, First Quarter
Financial Guarantee Insurance Contracts, Risk Management Activities, Mitigating Claim Liabilities, Accrued Liabilities
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Fourth Quarter
Financial Guarantee Insurance Contracts, Claim Liability, Significant Components of Change, Accretion of Discount
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 25 Through 30
Financial Guarantee Insurance Contracts, Claim Liability, Significant Components of Change, Likelihood of Default
Financial Guarantee Insurance Contracts, Claim Liability, Weighted Average Risk Free Discount Rate
Financial Guarantee Insurance Contracts, Claim Liability, Significant Components of Change, Timing
Financial Guarantee Insurance Contracts, Risk Management Activities, Policies for Placement in Grouping
Financial Guarantee Insurance Contracts, Risk Management Activities, Mitigating Claim Liabilities, Policy
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Second Quarter
Financial Guarantee Insurance Contract, Premium Receivable, to be Collected, Third Quarter
Financial Guarantee Insurance Contracts, Risk Management Activities, Description of Categories
Financial Guarantee Insurance Contracts, Accelerated Premium Revenue, Amount [Abstract]
Financial Guarantee Insurance Contracts, Unearned Premium Revenue
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 30 Through 35
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Fourth Quarter
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, after Year 35 Through 40
Financial Guarantee Insurance Contracts, Claim Liability [Line Items]
Financial Guarantee Insurance Contracts, Risk Management Activities, Mitigating Claim Liabilities [Abstract]
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, Third Quarter
Financial Guarantee Insurance Contract, Premium Revenue to be Recognized, First Quarter
Financing Receivable, Reclassification to Held-for-sale
Financing Receivables [Text Block]
Financing Receivable, Past Due [Line Items]
Financial Asset, Period Past Due [Axis]
Financing Receivable, Troubled Debt Restructuring, Premodification
Financing Receivable, Sale
Financing Receivable, Troubled Debt Restructuring, Subsequent Default
Financing Receivable, Nonaccrual [Line Items]
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year
Financing Receivable, Covered, after Allowance for Credit Loss
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses (Deprecated 2019-01-31)
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Purchased with Credit Deterioration, Amount at Purchase Price
Financing Receivable, Threshold Period Past Due, Writeoff
Financial Asset, Period Past Due [Domain]
Financing Receivable, Percent Past Due
Financing Receivable, Past Due
Financing Receivable, Nonaccrual, Percent Past Due
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year
Financing Receivable, Troubled Debt Restructuring, Increase (Decrease) from Modification
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year
Financing Receivable, Modifications, Subsequent Default, Nature and Extent of Transaction (Deprecated 2019-01-31)
Financing Receivable, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract]
Financing Receivable, before Allowance for Credit Loss [Abstract]
Financing Receivable, Nonaccrual [Table]
Financing Receivable, Purchase
Financing Receivable, Troubled Debt Restructuring
Financing Receivable, Covered and Not Covered, after Allowance for Credit Loss, Fee, Premium, and Discount [Abstract]
Financing Receivable, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Financing Receivable, Nonaccrual, Interest Income
Financing Receivable, before Allowance for Credit Loss and Fee
Financing Receivable, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Financing Receivable, Modifications, Number of Contracts
Financing Receivable, Loan in Process
Financing Receivable, Change in Present Value, Expense (Reversal)
Financing Receivable, after Deferred Income Offset [Abstract] (Deprecated 2020-01-31)
Financing Receivable, Transfer to Held-for-Sale, Valuation Allowance, Expense
Financing Receivable, Unamortized Loan Fee (Cost)
Financing Receivable, Unamortized Loan Fee (Cost) and Purchase Premium (Discount) [Abstract]
Financing Receivable, Unamortized Purchase Premium (Discount)
Financing Receivable, Troubled Debt Restructuring, Postmodification
Financing Receivable, Recorded Investment, Aging [Abstract]
Financing Receivable, Covered, after Allowance for Credit Loss [Abstract]
Financing Receivable, Covered, Allowance for Credit Loss
Financing Receivable, Modifications, Determination of Allowance for Credit Losses (Deprecated 2019-01-31)
Financing Receivable, Purchased with Credit Deterioration, Discount (Premium)
Financing Receivable, Revolving
Financing Receivable, Nonaccrual, No Allowance
Financing Receivable, Troubled Debt Restructuring [Abstract]
Financing Receivable, after Deferred Income Offset (Deprecated 2020-01-31)
Financing Receivable, Transfer to Held-for-Sale, Allowance for Credit Loss, Expense Reversal
Financing Receivable, Transfer to Held-for-Sale, Valuation Allowance [Abstract]
Financing Receivable, Covered, before Allowance for Credit Loss
Financing Receivable, Practical Expedient, Accrued Interest Exclusion [true false]
Financing Receivable, Transfer to Held-for-Investment, Allowance for Credit Loss, Expense
Financing Receivable, Accrued Interest, Writeoff
Financing Receivable, Transfer to Held-for-Investment, Valuation Allowance, Expense Reversal
Financing Receivable, Accrued Interest, after Allowance for Credit Loss
Financing Receivable Portfolio Segment [Axis]
Financing Receivable, Deferred Commitment Fee
Financing Receivable, Credit Quality Indicator, Update Frequency [Extensible List]
Financing Receivable, Year One, Originated, Current Fiscal Year
Financing Receivable, Change in Present Value, Interest Income
Financing Receivable, Modifications, Nature and Extent of Transaction (Deprecated 2019-01-31)
Financing Receivable, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Financial Asset, 1 to 29 Days Past Due [Member]
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Financing Receivable, Unamortized Loan Fee (Cost) and Purchase Premium (Discount)
Class of Financing Receivable [Axis]
Financing Receivable, Revolving, Converted to Term Loan During Period
Financing Receivable, Not Past Due
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery
Financing Receivable, Originated, More than Five Years before Current Fiscal Year
Financing Receivable, Allowance for Credit Loss, Foreign Currency Translation
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts
Financing Receivable, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase
Financing Receivable, Change in Method, Credit Loss Expense (Reversal)
Financing Receivable, Allowance for Credit Loss, Recovery
Financing Receivable, Nonaccrual
Financing Receivable Portfolio Segment [Domain]
Financing Receivable, Credit Quality Indicator, Date Updated
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
Financing Receivable, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Financing Receivable, Purchased with Credit Deterioration, Amount at Par Value
Financing Receivable, Covered and Not Covered, after Allowance for Credit Loss, Fee, Premium, and Discount
Financing Receivable, Accrued Interest, before Allowance for Credit Loss
Financing Receivable, Threshold Period Past Due
Financing Receivable, Accrued Interest, Threshold Period, Writeoff
Class of Financing Receivable [Domain]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Past Due and Not Past Due [Abstract]
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date
Financing Receivable, Additional Disclosures [Abstract] (Deprecated 2019-01-31)
Financing Receivable, Revolving, Converted to Term Loan
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down
Financing Receivable, 90 Days or More Past Due, Still Accruing
Financing Receivable, Allowance for Credit Losses, Risk Characteristics (Deprecated 2019-01-31)
Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block]
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Financing Receivable, Allowance for Credit Losses, Policy or Methodology Change [Policy Text Block]
Financing Receivable, Credit Quality, Additional Information
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
Financing Receivable Credit Quality Indicators [Table Text Block]
Financing Receivable, Collectively Evaluated for Impairment
Financing Receivable, Individually Evaluated for Impairment
Financing Receivable, Allowance for Credit Losses, Factors that Influenced Management's Judgment (Deprecated 2019-01-31)
Financing Receivable, Impaired [Line Items]
Financing Receivable, Credit Quality, Range of Dates Ratings Updated
Financing Receivable, Allowance for Credit Loss, Writeoff
Financing Receivable, Allowance for Credit Loss
Financing Receivable, Credit Quality, Date Ratings Updated
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Interest Expense
Finite-Lived Intangible Assets [Member]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Five
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
Finite Lived Intangible Assets, Intent or Ability to Renew or Extend Arrangement
Finite-Lived Intangible Assets, Net, Amortization Expense, Rolling Maturity [Abstract]
Finite-lived Intangible Assets Amortization Expense [Table Text Block]
Finite-Lived Intangible Asset, Acquired-in-Place Leases
Finite-Lived Intangible Asset, Expected Amortization, Year One
Finite-lived Intangible Assets, Fair Value Disclosure
Finite-Lived Intangible Asset, Expected Amortization, after Year Five
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Four
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)
Finite-Lived Intangible Assets, Period Increase (Decrease)
Finite-Lived Contractual Rights, Gross
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Net
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension
Finite-Lived Intangible Asset, Off-market Lease, Favorable, Gross
Finite-Lived Intangible Assets, Gross
Finite-lived Intangible Assets [Roll Forward]
Finite-Lived License Agreements, Gross
Finite-Lived Intangible Asset, Expected Amortization, Year Two
Finite-Lived Intangible Asset, Expected Amortization, Year Three
Finite-Lived Core Deposits, Gross
Finite-Lived Intangible Assets, Accumulated Amortization
Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]
Finite-Lived Intangible Asset, Expected Amortization, Year Four
Finite-Lived Intangible Assets, Gross [Abstract]
Finite-Lived Intangible Assets, Net [Abstract]
Finite-Lived Intangible Assets, Amortization Method
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Two
Finite-Lived Intangible Assets, Amortization Expense, Rolling after Year Five
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Three
Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table]
Finite-Lived Customer Lists, Gross
Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments
Finite-Lived Noncompete Agreements, Gross
Finite-Lived Patents, Gross
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Remaining Amortization Period
Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments [Abstract]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling Twelve Months
Finite-Lived Intangible Asset, Useful Life
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]
Finite-Lived Intangible Asset, Expected Amortization, Year Five
Finite-Lived Customer Relationships, Gross
Finite-Lived Intangible Assets, Purchase Accounting Adjustments
Finite-Lived Trade Names, Gross
Finite-Lived Trademarks, Gross
Finite-Lived Intangible Assets, Cost Incurred to Renew or Extend
Fire [Member]
Firm Commitment Not Recognized at Inception, Fair Value Option [Member]
First Mortgage [Member]
Fiscal Period, Policy [Policy Text Block]
Fiscal Period Duration
Fixed Annuity [Member]
Fixed-price Contract [Member]
Fixed Rate Residential Mortgage [Member]
Fixed Income Funds [Member]
Fixed Maturities [Member]
Fixed Income Interest Rate [Member]
Fixed Income Securities [Member]
Fixed Income Investments [Member]
Fixtures and Equipment, Gross
Flight Equipment [Member]
Flight Equipment, Net [Abstract]
Flight Equipment, Net
Flight Equipment, Gross
Flight Equipment, Accumulated Depreciation
Flood [Member]
Floor Brokerage
Floor Brokerage, Exchange and Clearance Fees
Floor Brokerage, Policy [Policy Text Block]
Floor Brokerage, Exchange and Clearance Fees [Abstract]
Food and Beverage Revenue (Deprecated 2018-01-31)
Food and Beverage, Cost of Sales (Deprecated 2018-01-31)
Food and Beverage [Member]
Repossessed Assets [Abstract]
Repossessed Assets
Foreclosed Real Estate Expense
Foreign Currency Cash Flow Hedge Derivative at Fair Value, Net [Abstract]
Foreign Currency Disclosure [Text Block]
Foreign Currency Transactions, Description
Foreign Currency Fair Value Hedge Derivative [Table]
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net
Foreign Currency Transaction Gain (Loss), before Tax [Abstract]
Foreign Currency Fair Value Hedge Asset at Fair Value
Foreign Currency Translation [Abstract]
Foreign Currency Transaction [Abstract]
Foreign Currency Fair Value Hedges [Abstract]
Foreign Exchange Forward [Member]
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Debt Security, Corporate, Non-US [Member]
Foreign Currency Transaction, Unsettled Balance, Rate Change after Financial Statement Date, Impracticable [true false]
Foreign Financial Institutions, Mandated Deposits [Abstract]
Foreign Earnings Repatriated
Foreign Currency Translation Adjustment, Description
Foreign Currency Contract, Asset, Fair Value Disclosure
Foreign Currency Contracts, Liability, Fair Value Disclosure
Foreign Financial Institutions, Actual Deposits
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months
Foreign Currency Transaction Loss, before Tax
Foreign Currency Cash Flow Hedge Liability at Fair Value
Foreign Currency Exchange Rate, Remeasurement
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net
Foreign Currency Translation Adjustment, by Component [Abstract]
Foreign Currency Transaction Gain (Loss), before Tax
Foreign Financial Institutions, Mandated Reserve Amount
Foreign Financial Institutions, Mandated Reserve [Abstract]
Foreign Currency Cash Flow Hedge Ineffectiveness is Immaterial
Foreign Currency Transaction Gain (Loss), Unrealized
Foreign Currency Fair Value Hedge Liability at Fair Value
Foreign Plan [Member]
Foreign Tax Authority [Member]
Foreign Currency Cash Flow Hedge Asset at Fair Value
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value
Foreign Line of Credit [Member]
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net [Abstract]
Foreign Financial Institutions, Actual Reserve Amount
Foreign Financial Institutions, Mandated Deposits
Foreign Currency Transaction Gain (Loss), Realized
Foreign Currency Exchange Rate, Translation
Foreign Currency [Abstract]
Foreign Government Short-term Debt Securities [Member]
Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Foreign Currency Derivatives [Abstract]
Foreign Currency Transaction Gain, before Tax
Foreign Currency Cash Flow Hedges [Abstract]
Foreign Currency Cash Flow Hedge Derivative at Fair Value, Net
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value
Foreign Currency Fair Value Hedge Derivative [Line Items]
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net [Abstract]
Debt Security, Government, Non-US [Member]
Foreign Reinsurance under Open Year Method, Premiums
Foreign Exchange Contract [Member]
Foreign Reinsurance under Open Year Method Comment
Foreign Exchange Future [Member]
Foreign Income Tax Expense (Benefit), Continuing Operations
Foreign Exchange Option [Member]
Foreign Exchange and Other Derivative Financial Instruments [Member]
Foreign Reinsurance Transactions
Foreign Reinsurance under Open Year Method, Claims
Foreign Reinsurance under Open Year Method [Abstract]
Foreign Reinsurance under Open Year Method, Expense
Foreign Reinsurance Transactions, Premium Additions to Underwriting Balances
Foreign Reinsurance Transactions, Claims Additions to Underwriting Balances
Foreign Reinsurance Transactions, Expense Recognized as Income
Foreign Government Debt [Member]
Foreign Income Tax Expense (Benefit), Continuing Operations [Abstract]
Foreign Exchange [Member]
Foreign Reinsurance Transactions, Claims Recognized as Income
Foreign Currency Gain (Loss) [Member]
Foreign Reinsurance Transactions, Expense Additions to Underwriting Balances
Foreign Reinsurance Transactions, Premiums Recognized as Income
Former Gain Contingency, Recognized in Current Period
Forward Contract Indexed to Issuer's Equity, Classification
Forward Contract Indexed to Issuer's Equity, Settlement Alternatives, Cash, at Fair Value
Forward Contract Indexed to Issuer's Equity, Type [Domain]
Forward Contract Indexed to Issuer's Equity, Contract Reclassification
Forward Contract Indexed to Issuer's Equity, Settlement Alternatives, Shares, at Fair Value
Forward Contract Indexed to Issuer's Equity, Forward Rate Per Share
Forward Contract Indexed to Issuer's Equity, Shares
Forward Contract Indexed to Issuer's Equity [Table]
Forward Contract Indexed to Issuer's Equity, Settlement Alternatives
Forward Contract Indexed to Issuer's Equity [Line Items]
Forward Contract Indexed to Issuer's Equity, Settlement Date
Forward Contract Indexed to Issuer's Equity, Indexed Shares
Forward Contracts [Member]
Forward Contract Indexed to Issuer's Equity, Type [Axis]
Fossil Fuel Plant [Member]
Franchise Costs (Deprecated 2018-01-31)
Franchise Rights [Member]
Franchise [Member]
Franchise Revenue (Deprecated 2018-01-31)
Freight Costs (Deprecated 2018-01-31)
Fresh-Start Adjustment, Increase (Decrease), Current Maturities of Long-term Debt
Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Assets, Noncurrent
Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Liabilities, Current
Fresh-Start Adjustment [Line Items]
Fresh-Start Adjustment, Increase (Decrease), Accounts Payable
Fresh-Start Adjustment, Increase (Decrease), Debt Issuance Costs
Fresh-Start Adjustment, Increase (Decrease), Common Stock
Fresh-Start Adjustment, Increase (Decrease), Liabilities
Fresh-Start Adjustment, Increase (Decrease), Current Assets [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Equipment
Fresh-Start Adjustment, Description
Fresh-Start Adjustment, Increase (Decrease), Debtor-in-Possession Financing
Fresh-Start Adjustment, Increase (Decrease), Buildings and Improvements
Fresh-Start Adjustment, Increase (Decrease), Other Long-term Debt
Fresh-Start Adjustment, Increase (Decrease), Other Current Liabilities
Fresh-Start Adjustment, Increase (Decrease), Leasehold Improvements
Fresh-Start Adjustment, Increase (Decrease), Capital Lease Obligations, Noncurrent
Fresh-Start Adjustment, Increase (Decrease), Liabilities and Stockholders' Equity
Fresh-Start Balance Sheet, Pro Forma Balance Sheet Date
Fresh-Start Adjustment, Increase (Decrease), Other Assets [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Liabilities [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Other Noncurrent Obligations
Fresh-Start Adjustment, Increase (Decrease), Current Liabilities [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Liabilities Subject to Compromise
Fresh-Start Adjustment, Increase (Decrease), Furniture and Fixtures
Fresh-Start Adjustment, Increase (Decrease), Assets [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Current Assets
Fresh-Start Adjustment, Increase (Decrease), Noncurrent Other Obligations
Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Assets, Current
Fresh-Start Adjustment, Increase (Decrease), Other Assets
Fresh-Start Adjustment, Increase (Decrease), Current Liabilities
Fresh-Start Adjustment, Increase (Decrease), Other Assets, Noncurrent
Fresh-Start Adjustment, Increase (Decrease), Current Maturities of Capital Lease Obligations
Fresh-Start Adjustment, Increase (Decrease), Amortizable Intangible Assets
Fresh-Start Adjustment, Increase (Decrease), Land
Fresh-Start Adjustment, Increase (Decrease), Nonamortizable Intangible Assets
Fresh-Start Adjustment, Increase (Decrease), Investments
Fresh-Start Adjustment, Increase (Decrease), Long-term Debt
Fresh-Start Adjustment, Increase (Decrease), Long-term Debt [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Other Noncurrent Obligations [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Liabilities and Stockholders' Equity [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Accumulated Depreciation and Amortization
Fresh-Start Adjustment, Increase (Decrease), Additional Paid-in Capital
Fresh-Start Balance Sheet, Fresh-Start Balance Sheet Date
Fresh-Start Adjustment, Increase (Decrease), Cash and Cash Equivalents
Fresh-Start Adjustment, Increase (Decrease), Assets
Fresh-Start Adjustment, Increase (Decrease), Other Postretirement Obligations
Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Liabilities, Noncurrent
Fresh-Start Adjustment, Increase (Decrease), Accrued Liabilities
Fresh-Start Adjustment, Increase (Decrease), Accumulated Other Comprehensive Income (Loss)
Fresh-Start Adjustment, Increase (Decrease), Goodwill
Fresh-Start Adjustment, Increase (Decrease), Inventories
Fresh-Start Adjustments [Table]
Fresh-Start Adjustment, Increase (Decrease), Other Property and Equipment
Fresh-Start Adjustment, Increase (Decrease), Retained Earnings (Deficit)
Fresh-Start Adjustment, Increase (Decrease), Prepaid and Other Current Assets
Fresh-Start Adjustment, Increase (Decrease), Property under Capital Lease Arrangements
Fresh-Start Adjustment, Increase (Decrease), Restricted Cash and Cash Equivalents, Noncurrent
Fresh-Start Adjustment, Increase (Decrease), Stockholders' Equity [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Pension Obligations
Fresh-Start Adjustment, Increase (Decrease), Property and Equipment, Net
Fresh-Start Adjustment, Increase (Decrease), Postconfirmation Credit Facility
Fresh-Start Adjustment, Increase (Decrease), Property and Equipment, Net [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Receivables, Net
Fresh-Start Adjustment, Increase (Decrease), Preferred and Common Stock Held in Treasury
Fresh-Start Adjustment, Increase (Decrease), Restricted Cash and Cash Equivalents, Current
Fresh-Start Adjustment, Increase (Decrease), Preferred Stock
Fresh-Start Balance Sheet [Abstract]
Fresh-Start Adjustment, Increase (Decrease), Short-term Investments
Fresh-Start Adjustments [Axis]
Fresh-Start Adjustment, Increase (Decrease), Stockholders' Equity
Fresh-Start Adjustment, Increase (Decrease), Reorganization Value in Excess of Amounts Allocable to Identifiable Assets
Fresh-Start Adjustment, Increase (Decrease), Short-term Borrowings
Fuel Costs, Gross of Hedging
Fuel Costs
Full Cost Method Using Gross Revenue Method, Policy [Policy Text Block]
Full Cost Method of Accounting for Investments in Oil and Gas Properties Disclosure [Text Block]
Full Cost or Successful Efforts, Policy [Policy Text Block]
Funds Held for Clients
Funds Held under Reinsurance Agreements, Asset
Funds Held under Reinsurance Agreements, Liability
Furniture and Fixtures, Gross
Furniture and Fixtures [Member]
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Fiscal Year Maturity [Abstract]
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Next Twelve Months
Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Three Years
Future Policy Benefits Reserve Activity, Description (Deprecated 2019-01-31)
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Due in Rolling after Year Five
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Thereafter
Liability for Future Policy Benefit [Policy Text Block]
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Due in Rolling Year Two
Future [Member]
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Remainder of Fiscal Year
Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Five Years
Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Four Years
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Rolling Maturity [Abstract]
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Due in Rolling Year Four
Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Two Years
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Due in Rolling Year Five
Future Minimum Sublease Rentals, Sale Leaseback Transactions
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Due in Rolling Year Three
Future Minimum Sublease Rentals, Sale Leaseback Transactions, Next Rolling Twelve Months
Grantee Status [Axis]
Grantee Status [Domain]
GILTI Tax Accounting Policy [Fixed List]
Grant [Member]
Ground Leases, Net [Abstract]
Ground Leases, Gross
Ground Leases, Accumulated Amortization
Ground Leases, Net
Ground Leases Disclosures [Abstract]
Goods and Services Exchanged for Equity Instrument [Member] (Deprecated 2019-01-31)
Gain (Loss) on Derivative Instruments Held for Trading Purposes, Net
Gain (Loss) on Derivative Instruments, Net, Pretax [Abstract]
Gain (Loss) on Sale of Trust Assets to Pay Expenses [Abstract]
Gain (Loss) on Disposition of Stock in Subsidiary
Gain (Loss) on Investments [Member]
Gain (Loss) on Derivative Instruments [Member]
Gain (Loss) from Hedged Firm Commitment Not Qualifying as Fair Value Hedge, Net [Abstract]
Gain Contingency, Patents Found Infringed upon, Number
Gain (Loss) from Adjustments to Prior Period Extraordinary Items (Deprecated 2019-01-31)
Gain (Loss) on Components Excluded from Assessment of Price Risk Hedge Effectiveness
Gain (Loss) from Hedged Firm Commitment Not Qualifying as Foreign Currency Fair Value Hedge, Net
Gain (Loss) from Components Excluded from Assessment of Cash Flow Hedge Effectiveness, Net
Gain (Loss) on Termination of Lease
Gain (Loss) on Cash Flow Hedges, Caption
Gain (Loss) on Non-Recourse Debt
Gain (Loss) on Disposition of Other Financial Assets
Gain (Loss) on Investments, Excluding Other than Temporary Impairments, Realized and Unrealized Alternative [Abstract] (Deprecated 2018-01-31)
Gain (Loss) on Components Excluded from Assessment of Interest Rate Fair Value Hedge Effectiveness
Gain (Loss) on Disposition of Assets
Gain (Loss) on Disposition of Business
Gain (Loss) on Disposition of Real Estate, Discontinued Operations
Gain (Loss) on Derivative Instruments, Net, Pretax
Gain (Loss) from Components Excluded from Assessment of Cash Flow Hedge Effectiveness, Net [Abstract]
Investments by Category [Axis] (Deprecated 2018-01-31)
Gain (Loss) on Components Excluded from Assessment of Credit Risk Hedge Effectiveness
Gain (Loss) from Components Excluded from Assessment of Fair Value Hedge Effectiveness, Net [Abstract]
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee [Abstract]
Gain (Loss) on Components Excluded from Assessment of Foreign Currency Cash Flow Hedge Effectiveness
Gain (Loss) on Cash Flow Hedge Ineffectiveness, Net [Abstract]
Gain Contingency, Patents Found Not Infringed upon, Number
Gain (Loss) on Sale of Trust Assets to Pay Expenses
Gain Contingency, Patents Allegedly Infringed upon, Number
Gain (Loss) on Contract Termination
Gain on Sale of Investments
Gain (Loss) on Sale of Previously Unissued Stock by Equity Investee
Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary
Gain (Loss) on Components Excluded from Assessment of Price Risk Fair Value Hedge Effectiveness
Gain (Loss) on Cash Flow Hedge Ineffectiveness, Net
Gain (Loss) from Price Risk Management Activity
Gain (Loss) on Components Excluded from Assessment of Price Risk Cash Flow Hedge Effectiveness
Gain (Loss) on Investments, Excluding Other than Temporary Impairments
Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net
Gain (Loss) on Components Excluded from Assessment of Foreign Currency Fair Value Hedge Effectiveness
Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary or Equity Investee, Nonoperating Income [Abstract]
Gain (Loss) from Hedged Firm Commitment Not Qualifying as Price Risk Fair Value Hedge, Net
Gain (Loss) from Hedged Firm Commitment Not Qualifying as Fair Value Hedge, Net
Gain Contingency, Quantities, Patents [Abstract]
Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract]
Gain (Loss) on Sale of Assets and Asset Impairment Charges
Gain (Loss) from Hedged Firm Commitment Not Qualifying as Interest Rate Fair Value Hedge, Net
Gain (Loss) on Investments, Realized and Unrealized Alternative [Abstract] (Deprecated 2018-01-31)
Gain (Loss) from Components Excluded from Assessment of Fair Value Hedge Effectiveness, Net
Gain (Loss) on Repurchase of Debt Instrument
Gain (Loss) on Condemnation
Gain (Loss) on Components Excluded from Assessment of Interest Rate Cash Flow Hedge Effectiveness
Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net
Gain (Loss) on Interest Rate Cash Flow Hedge Ineffectiveness
Gain (Loss) on Sale of Commodity Contracts
Gain (Loss) on Fair Value Hedges Recognized in Earnings [Abstract]
Gain (Loss) on Foreign Currency Fair Value Hedge Ineffectiveness
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Gain (Loss) on Price Risk Hedge Ineffectiveness
Gain (Loss) on Foreign Currency Derivatives Recorded in Earnings, Net
Gain (Loss) on Interest Rate Derivative Instruments Not Designated as Hedging Instruments
Gain (Loss) on Price Risk Derivative Instruments Not Designated as Hedging Instruments
Gain (Loss) on Fair Value Hedges Recognized in Earnings
Gain (Loss) on Investments [Abstract]
Gain (Loss) on Price Risk Fair Value Hedge Ineffectiveness
Gain (Loss) on Investments
Gain (Loss) on Disposition of Intangible Assets
Gain (Loss) on Foreign Currency Cash Flow Hedge Ineffectiveness
Gain (Loss) on Discontinuation of Price Risk Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net
Gain (Loss) on Price Risk Cash Flow Hedge Ineffectiveness
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net [Abstract]
Gain (Loss) on Sale of Accounts Receivable
Gain (Loss) on Sale of Debt Investments
Gain (Loss) on Foreign Currency Fair Value Hedge Derivatives
Gain (Loss) on Fair Value Hedges, Caption
Gain (Loss) on Foreign Currency Fair Value Hedge Ineffectiveness, Disclosures [Abstract]
Gain (Loss) on Hedging Activity
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property
Marketable Securities and Investments Held at Cost [Domain] (Deprecated 2018-01-31)
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net
Gain (Loss) on Sale of Capital Leases, Net
Gain (Loss) on Disposition of Assets [Abstract]
Gain (Loss) on Price Risk Derivatives, Net
Gain (Loss) on Discontinuation of Interest Rate Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net
Gain (Loss) on Interest Rate Fair Value Hedge Ineffectiveness
Gain (Loss) on Securities [Table Text Block]
Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net [Abstract]
Gain (Loss) on Sale of Loans and Leases
Litigation Settlement [Abstract]
Gain (Loss) on Disposition of Oil and Gas Property
Gain (Loss) on Disposition of Oil and Gas Property [Abstract]
Gain (Loss) on Sale of Properties
Gain (Loss) on Disposition of Property Plant Equipment [Abstract]
Gain (Loss) on Disposition of Oil and Gas and Timber Property
Gain (Loss) on Disposition of Oil and Gas and Timber Property [Abstract]
Gain (Loss) on Disposition of Unproved Property
Gain (Loss) on Sale of Loans and Leases [Abstract]
Gain (Loss) on Disposition of Proved Property
Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)
Gain (Loss) on Sale of Leased Assets, Net, Operating Leases
Gain (Loss) on Securitization of Financial Assets
Gain (Loss) on Sale of Securities, Net [Abstract] (Deprecated 2018-01-31)
Gain (Loss) on Sale of Properties, Net of Applicable Income Taxes (Deprecated 2020-01-31)
Gain (Loss) on Sale of Mortgage Loans
Gain (Loss) Recognized on Assets Transferred to Separate Account [Abstract]
Gain (Loss) on Disposition of Other Assets
Gain (Loss) Recognized on Assets Transferred to Separate Account
Gain (Loss) on Disposition of Property Plant Equipment
Gain (Loss) on Sale of Investments [Abstract]
Gain (Loss) on Sale of Financing Receivable
Gain (Loss) Related to Litigation Settlement
Gain (Loss) on Sales of Mortgage Backed Securities (MBS)
Gain (Loss) on Sales of Consumer Loans
Gain (Loss) on Sale of Derivatives
Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary or Equity Investee, Nonoperating Income
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee
Gain (Loss) on Sale of Other Loans and Leases
Gain (Loss) on Sale of Project
Gain (Loss) on Sales of Loans, Net [Abstract]
Gain (Loss) on Sale of Interest in Projects
Gain (Loss) on Disposition of Timber Property
Gain (Loss) on Sale of Equity Investments
Gain (Loss) on Sale of Insurance Block
Gain (Loss) on Sale of Other Investments
Gain (Loss) on Sale of Investments
Gain (Loss) on Sale of Properties, before Applicable Income Taxes (Deprecated 2020-01-31)
Gain (Loss) on Sale of Properties, Net of Applicable Income Taxes [Abstract] (Deprecated 2020-01-31)
Gain (Loss) on Sales of Loans, Net
Gain Contingencies [Line Items]
Gain (Loss) on Sale of Properties, Applicable Income Taxes (Deprecated 2020-01-31)
Gain from Hedged Firm Commitment Not Qualifying as Fair Value Hedge
Gain on Business Interruption Insurance Recovery
Gain from Components Excluded from Assessment of Fair Value Hedge Effectiveness
Gain from Components Excluded from Assessment of Cash Flow Hedge Effectiveness
Gain Contingencies [Table]
Gain Contingencies, Nature [Axis]
Gain on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring
Gain Contingency, Nature [Domain]
Gain on Cash Flow Hedge Ineffectiveness
Gain on Fair Value Hedge Ineffectiveness
Gain Contingency, Unrecorded Amount
Gain Contingency, Description
Gain on Derivative Instruments, Pretax
Gain Recognized on Assets Transferred to Separate Account, Gross
Gain (Loss) on Extinguishment of Debt [Abstract]
Gain (Loss) on Extinguishment of Debt, before Write off of Debt Issuance Cost
Gain (Loss) on Disposition of Assets for Financial Service Operations
Gains (Losses) on Sales of Other Real Estate
Gains (Losses) on Recourse Debt
Gains (Losses) on Restructuring of Debt
Gains (Losses) on Sales of Credit Card Portfolio
Gain (Loss) on Disposition of Assets for Financial Service Operations [Abstract]
Gains (Losses) on Sales of Investment Real Estate
Gain (Loss) on Extinguishment of Debt
Gas Purchase Payable, Current
Gas, Transmission and Distribution Equipment [Member]
Gas Purchase Payable
Gas Balancing Payable, Current
Gas Transmission Equipment [Member]
Gas Balancing Asset (Liability)
Gas Balancing Arrangements, Policy [Policy Text Block]
Gas Gathering and Processing Equipment [Member]
Gas Domestic Regulated Revenue (Deprecated 2018-01-31)
Gas Purchase Contract, Fair Value Disclosure
Gas Balancing Volume Amount
Gas Balancing, Policy [Policy Text Block]
Gas Balancing Arrangements [Abstract]
Gas Balancing Payable
Gas Distribution [Member]
Gas Distribution Equipment [Member]
Gas Gathering, Transportation, Marketing and Processing Costs (Deprecated 2018-01-31)
Gas Transmission [Member]
Gas Gathering, Transportation, Marketing and Processing Revenue (Deprecated 2018-01-31)
General Contractor [Member]
General Liability [Member]
Retirement Benefits, Description
General Partners' Offering Costs
General Partners' Cumulative Cash Distributions
General Partners' Capital Account, Description of Units
General and Administrative Expense [Abstract]
General Fair Value Hedge Information, Hedge Effectiveness Threshold
General Partner's Share of Undistributed Earnings, Incentive Distribution Right Embedded in General Partner Interest
General Partners' Capital Account [Abstract]
General Partners' Capital Account, Units Outstanding
General Discussion of Derivative Instruments and Hedging Activities [Abstract]
General Insurance Expense
General and Administrative Expense Ratio
General Discussion of Derivative Instruments and Hedging Activities
Retirement Benefits, Description [Abstract]
General Partners' Capital Account
General and Administrative Expense
General Partners' Capital Account, Units Authorized
General Partners' Cumulative Earnings
General Business Tax Credit Carryforward [Member]
General Partners' Contributed Capital
General and Limited Partners' Capital Account [Abstract]
General Cash Flow Hedge Information [Abstract]
General Fair Value Hedge Information [Abstract]
General Partner Distributions
General Partners' Cumulative Special Earnings (Losses)
General Contractor Costs (Deprecated 2018-01-31)
General Net Investment Hedge Information [Abstract]
General Contractor Revenue (Deprecated 2018-01-31)
General and Administrative Costs in Inventory, Amount Incurred
General and Administrative Costs in Inventory, Amount Remaining
General Fair Value Hedge Information, Minimum R Square, Percentage
General Partners' Capital Account, Period Distribution Amount
General Partner [Member]
General and Administrative Expense [Member]
General Partners' Capital Account, Units Issued
General and Administrative Costs in Inventory [Abstract]
Geographic Areas, Long-Lived Assets [Abstract]
Geographic Distribution, Domestic [Member]
Geographic Distribution [Domain]
Geographic Areas, Revenues from External Customers [Abstract]
Geographic Distribution, Foreign [Member]
Geographic Distribution [Axis]
Geographic Concentration Risk [Member]
Gold [Member]
Gold Products and Services Revenue (Deprecated 2018-01-31)
Good Faith and Margin Deposits with Broker-Dealers
Goodwill, Impairment Loss
Goodwill and Intangible Asset Impairment
Goodwill, Written off Related to Sale of Business Unit
Goodwill, Period Increase (Decrease)
Goodwill, Name of Segment [Extensible List]
Goodwill, Acquired During Period
Goodwill, Impaired, Reasons for Use of Estimate (Deprecated 2018-01-31)
Goodwill, Other Increase (Decrease)
Goodwill, Transfers
Goodwill, Impaired, Method for Fair Value Determination
Goodwill, Translation and Purchase Accounting Adjustments [Abstract]
Goodwill, Foreign Currency Translation Gain (Loss)
Goodwill, Impairment Loss, Net of Tax
Goodwill, Change in Goodwill Allocation, Description
Goodwill, Impaired, Facts and Circumstances Leading to Impairment
Goodwill Disclosure [Text Block]
Goodwill, Translation and Purchase Accounting Adjustments
Goodwill, Fair Value Disclosure
Goodwill, Not Allocated, Amount
Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block]
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]
Goodwill, Gross
Goodwill and Intangible Asset Impairment [Abstract]
Goodwill, Subsequent Recognition of Deferred Tax Asset
Goodwill, Impaired, Accumulated Impairment Loss
Goodwill, Impaired, Adjustment to Initial Estimate Amount (Deprecated 2018-01-31)
Goodwill, Impaired, Change in Estimate Description (Deprecated 2018-01-31)
Goodwill, Impaired, Accumulated Impairment Loss [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill
Goodwill, Purchase Accounting Adjustments
Goodwill [Member]
Goodwill, Impaired [Abstract]
Goodwill [Roll Forward]
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
Goodwill, Not Allocated, Reason
Goodwill [Line Items]
Goodwill and Intangible Assets, Policy [Policy Text Block]
Government Contract Receivable, Unbilled Amounts
Government Contractors, Revenue Recognition, Policy [Policy Text Block]
Government Contracts Concentration Risk [Member]
Government Contractors, Contracts in Progress, Policy [Policy Text Block]
Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member]
Government Contract Receivable, Progress Payment Offset
Government Contract Receivable
Government National Mortgage Association (GNMA) Insured Loans [Member]
Government Contractors, Policy [Policy Text Block]
Government Contractors, Inventory, Policy [Policy Text Block]
Government [Member]
Government Contract [Member]
Government-Guaranteed Collateral [Member]
Government Restrictions on Disclosure of Estimated Reserves or Disclosure of Reserves Other than Proved (Deprecated 2018-01-31)
Government Sector [Member]
Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Government Contractors, Subcontract and Special Equipment Cost, Nature of Transaction
Governmental Contracts Subject to Renegotiation [Abstract]
Governmental Contracts Subject to Renegotiation
Grandfathered ESOP Expense Recognition [Abstract]
Grandfathered ESOP Expense Recognition, Dividends Used by ESOP for Debt Service
Grandfathered ESOP Expense Recognition, Dividends Paid to ESOP
Grandfathered ESOP Expense Recognition, Cash Contributions to ESOP
Grandfathered ESOP Expense Recognition, Policy [Policy Text Block]
Grandfathered ESOP Expense Recognition, Actual Interest Incurred on ESOP Debt
Grants Receivable
Grants Receivable, Current
Grants Receivable, Noncurrent
Gross Profit
Gross Profit [Abstract]
Gross Billing, Agent Transaction
Gross Investment Income, Operating
Group Insurance Policy [Member]
Guarantee of Scheduled Contractual Cash Flows from Assets of Transferee [Member]
Guarantee Type, Other [Member]
Guarantee of Indebtedness of Others [Member]
Guarantor Obligations, Term
Guarantor Obligations, Unlimited Exposure
Guarantor Obligations, Triggering Event
Guarantor Obligations, Related Party Disclosure
Guarantor Obligations, Liquidation Proceeds, Percentage
Guarantee of Business Revenue [Member]
Guarantor Obligations, Collateral Held Directly or by Third Parties
Guarantee Obligations [Member]
Guarantor Obligations, Liquidation Proceeds, Monetary Amount
Guarantor Obligations [Line Items]
Guarantor Obligations, Recourse Provisions
Guarantor Obligations, Nature [Axis]
Guarantor Obligations, Maximum Exposure Inestimable
Guarantor Obligations, Current Carrying Value
Guarantor Obligations, Maximum Exposure, Undiscounted
Guarantor Obligations, Nature [Domain]
Guarantor Obligations, Origin and Purpose
Guaranteed Minimum Income Benefit [Member]
Liabilities for Guarantees on Long-Duration Contracts, Guaranteed Benefit Liability, Gross, Period Increase (Decrease)
Guaranteed Interest Contracts
Guaranteed Investment Contract [Member]
Guaranteed Insurance Contract, Type of Guarantee [Axis]
Guaranteed Minimum Withdrawal Benefit [Member]
Guaranteed Minimum Death Benefit [Member]
Guaranteed Insurance Contract, Type of Guarantee [Domain]
Guaranteed Insurance Contract, Type of Benefit [Domain]
Guaranteed Benefit Liability, Net
Guaranteed Insurance Contract, Type of Benefit [Axis]
Guaranteed Minimum Accumulation Benefit [Member]
Guaranteed Lifetime Withdrawal Benefit [Member]
Guarantees and Product Warranties [Abstract]
Guarantees [Abstract]
Guarantees [Member]
Guarantees [Text Block]
Guarantees, Fair Value Disclosure
Guarantees, Indemnifications and Warranties Policies [Policy Text Block]
Guaranty Assets
Guaranty Fee Income (Deprecated 2018-01-31)
Guaranty Liabilities
Hosting Arrangement, Service Contract, Implementation Cost, Impairment, Statement of Income [Extensible List]
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, Accumulated Amortization
Hosting Arrangement, Service Contract [Abstract]
Hosting Arrangement, Service Contract, Description
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, after Accumulated Amortization [Abstract]
Hosting Arrangement, Service Contract, Implementation Cost, Impairment, Segment [Extensible List]
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, before Accumulated Amortization
Hosting Arrangement, Service Contract, Implementation Cost, Expense, Amortization
Hosting Arrangement, Service Contract, Implementation Cost, Impairment
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, after Accumulated Amortization
Hedged Asset, Fair Value Hedge, Last-of-Layer, Amount
Hedged Asset, Fair Value Hedge, Cumulative Increase (Decrease)
Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease)
Hedged Liability, Fair Value Hedge
Hedged Asset, Fair Value Hedge
Hedged Asset, Discontinued Fair Value Hedge, Cumulative Increase (Decrease)
Hedged Liability, Discontinued Fair Value Hedge, Cumulative Increase (Decrease)
Hedged Asset, Fair Value Hedge, Last-of-Layer, Cumulative Increase (Decrease)
Healthcare Sector [Member]
Her Majesty's Revenue and Customs (HMRC) [Member]
Haircuts on Stocks and Warrants (Deprecated 2019-01-31)
Haircuts on Trading and Investment Securities (Deprecated 2019-01-31)
Haircuts on Corporate Obligations (Deprecated 2019-01-31)
Haircuts on Securities (Deprecated 2019-01-31)
Haircuts on Securities [Abstract] (Deprecated 2019-01-31)
Haircuts on Securities Collateralizing Secured Demand Notes (Deprecated 2019-01-31)
Haircuts on Bankers' Acceptances, Certificates of Deposit and Commercial Paper (Deprecated 2019-01-31)
Haircuts on Options (Deprecated 2019-01-31)
Haircuts on State and Municipal Government Obligations (Deprecated 2019-01-31)
Haircuts, Other (Deprecated 2019-01-31)
Haircuts on Undue Concentrations (Deprecated 2019-01-31)
Haircuts on US and Canadian Government Obligations (Deprecated 2019-01-31)
Haircuts on Contractual Securities Commitments (Deprecated 2019-01-31)
Health Care, Premium [Member]
Health Care Organization, Other Revenue (Deprecated 2018-01-31)
Health Care Organization, Revenue [Abstract] (Deprecated 2018-01-31)
Health Care Organization, Revenue Sources [Axis]
Health Care, Resident Service [Member]
Health Care [Member]
Health Care Organization, Revenue (Deprecated 2018-01-31)
Health Care Organization, Patient Service Revenue (Deprecated 2018-01-31)
Health Care Trust Fund, Assets Limited as to Use, Noncurrent
Health Care Trust Fund, Assets Limited as to Use, Current
Health Insurance Product Line [Member]
Health Care Organization, Revenue Net of Patient Service Revenue Provisions
Health Care Organization, Allowance for Doubtful Accounts, Percentage of Accounts Receivable
Health Care, Other [Member]
Health Care Organization, Patient Service Revenue Provision for Bad Debts
Health Care Organization, Resident Service Revenue (Deprecated 2018-01-31)
Health Care Trust Fund, Name [Domain]
Health Care Organization, Accounts Receivable Due from Third-Party Payor, Retroactive Adjustment
Health Care Entities, Policy [Policy Text Block]
Health Care Organization, Expenses, Gross
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Health Care Organization, Stop Loss Insurance Premium Expense
Health Care Organization, Bad Debts Policy [Policy Text Block]
Health Care Organization, Capitation Revenue (Deprecated 2018-01-31)
Health Care Organization, Expenses, Gross [Abstract]
Health Care Trust Fund [Table]
Health Care Organization, Stop Loss Insurance Recoveries
Health Care Organization, Disclosures for Certain Health Care Entities [Abstract]
Health Care Organization, Medical Supplies and Drugs Expense (Deprecated 2018-01-31)
Health Care, Patient Service [Member]
Health Care Trust Fund, Description
Health Care Organization, Contract Acquisition Expense
Health Care Organization, Patient Service Revenue Less Provision for Bad Debts
Health Care Organization, Revenue Recognized Policy [Policy Text Block]
Health Care Organization, Qualitative Factors
Health Care Organization, Patient Service Revenue Less Provision for Bad Debts [Abstract]
Health Care Trust Fund [Line Items]
Health Care Costs, Policy [Policy Text Block]
Health Care Organization, Revenue, Description
Health Care Organization, Expenses, Net [Abstract]
Health Care Organization, Revenue Sources [Domain]
Health Care Trust Fund [Axis]
Health Care Organization, Revenue Net of Patient Service Revenue Provisions [Abstract]
Health Care Organization Revenue and Expense [Abstract]
Health Care Organization, Expenses, Net
Health Care Organizations [Abstract]
Health Care Organization, Premium Revenue (Deprecated 2018-01-31)
Hedge Funds, Global Opportunity [Member]
Hedge Funds, Equity [Member]
Hedge Funds [Member]
Hedge Funds, Equity Long (Short) [Member]
Hedge Funds, Event Driven [Member]
Hedge Designations Used for Foreign Currency Derivatives
Hedge Designations Used for Price Risk Derivatives
Hedge Funds, Multi-strategy [Member]
Hedging Liabilities, Noncurrent
Hedging Relationship [Domain]
Hedging Liabilities, Current
Hedging Assets, Current
Hedging Designation [Axis]
Hedging Assets, Noncurrent
Hedging Designation [Domain]
Debt Securities, Held-to-maturity, Unrealized Loss Position, Fair Value
Held-to-maturity Securities, Balance Sheet, Reported Amounts [Abstract] (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract]
Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract]
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract]
Debt Securities, Held-to-maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value
Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position [Abstract]
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year
Debt Securities, Held-to-maturity [Table Text Block]
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Fair Value [Abstract]
Held-to-maturity Securities Pledged as Collateral (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Amortized Cost [Abstract]
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Amortized Cost
Debt Securities, Held-to-maturity, Maturity, Fair Value, Rolling Maturity [Abstract]
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain
Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value
Debt Securities, Held-to-maturity, Contract to Acquire [Abstract]
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Fair Value
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value, Rolling Maturity [Abstract]
Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Amortized Cost
Held-to-maturity Securities, Gross Gains (Losses), Derivatives (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]
Held-to-maturity Securities, Gross Gains, Derivatives (Deprecated 2018-01-31)
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
Held-to-maturity Securities, Debt Maturities, Basis of Allocation (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Current
Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract]
Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Fair Value
Held-to-maturity Securities, Gross Losses, Derivatives (Deprecated 2018-01-31)
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Debt Securities, Held-to-maturity, Derivative, Cumulative Gain (Loss) [Abstract]
Debt Securities, Held-to-maturity, Maturity [Abstract]
Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
Debt Securities, Held-to-maturity, Fair Value
Debt Securities, Held-to-maturity, Transfer to Trading, Unrealized Gain (Loss)
Debt Securities, Held-to-maturity, Transfer [Abstract]
Held-to-maturity Securities, Unclassified [Abstract] (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss)
Debt Securities, Held-to-maturity, Restricted [Abstract]
Debt Securities, Held-to-maturity, Premium on Purchased Options, Price [Policy Text Block]
Debt Securities, Held-to-maturity, Transfer, Circumstance for Decision
Debt Securities, Held-to-maturity, Sale or Transfer of Investment [Abstract]
Debt Securities, Held-to-maturity, Noncurrent
Held-to-maturity Securities, Unrecognized Holding Loss (Deprecated 2018-01-31)
Held-to-maturity Securities, Sold Security, Derivative Hedge, Gain (Loss) (Deprecated 2018-01-31)
Held-to-maturity Securities, Sold Security, at Carrying Value (Deprecated 2018-01-31)
Held-to-maturity Securities, Transferred Security, at Carrying Value (Deprecated 2018-01-31)
Held-to-maturity Securities, Transferred to Available-for-sale Securities, Unrealized Gain (Loss) (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Sold, Circumstance for Decision to Sell
Debt Securities, Held-to-maturity, Transfer, Unrealized Gain (Loss)
Debt Securities, Held-to-maturity, Transfer, Unrealized Gain (Loss) [Abstract]
Held-to-maturity Securities, Unrecognized Holding Gain (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Parenthetical Disclosure [Abstract]
Debt Securities, Held-to-maturity, Restricted
Held-to-maturity Securities, Transferred Security, Derivative Hedge, Gain (Loss) (Deprecated 2018-01-31)
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other
Home Building Costs (Deprecated 2018-01-31)
Home Building Revenue (Deprecated 2018-01-31)
Home Building [Member]
Home Affordable Refinance Program (HARP) [Member]
Home Country Proved Reserves, Description (Deprecated 2018-01-31)
Home Equity Line of Credit [Member]
Home Affordable Modification Program (HAMP) [Member]
Home Equity Loan [Member]
Hotel, Owned [Member]
Hotel, Other [Member]
Hurricane [Member]
Hybrid Instruments [Table]
Hybrid Instrument [Member]
Hybrid Instruments [Line Items]
Hybrid Instruments [Abstract]
Hybrid Instruments at Fair Value, Net
Debt Securities, Held-to-maturity, Maturity, Date
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees [Abstract] (Deprecated 2018-01-31)
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets
Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss), Excluding Other-than-temporary Impairment
Debt Securities, Held-to-maturity, Sale, Excluding Other-than-temporary Impairment [Abstract]
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Amortized Cost
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Amortized Cost
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Amortized Cost
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment
Debt Securities, Held-to-maturity, Transfer to Trading, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration
Held-to-maturity Securities [Member]
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value, Ratio
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost
Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Rolling Maturity [Abstract]
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)
Held-to-maturity Securities, Restricted, Current (Deprecated 2018-01-31)
Debt Securities, Held-to-maturity, Sold at Par Value
Held-to-maturity Securities, Restricted, Noncurrent (Deprecated 2018-01-31)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss (Deprecated 2018-01-31)
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Determination Methodology
Indexed Annuity [Member]
Individually Immaterial Counterparties [Member]
Israel Tax Authority [Member]
Inland Revenue, Singapore (IRAS) [Member]
Inland Revenue, Hong Kong [Member]
Interest-bearing Domestic Deposit, Other
Interest-bearing Domestic Deposit, Time Deposits [Abstract]
Indefinite-lived Intangible Assets Acquired
Indefinite-lived Intangible Assets [Member]
Intersubsegment Eliminations [Member]
Intellectual Property [Member]
Item Effected [Line Items]
Intersegment Eliminations [Member]
Intermediate-life Plants, Accumulated Costs
Intermediate-life Plants, Useful Life
Interim Period, Costs Not Allocable, Description
Interim Period, Costs Not Allocable Amount, Third Item
Interim Period, Costs Not Allocable [Domain]
Interim Period, Costs Not Allocable [Table Text Block]
Interim Period, Costs Not Allocable [Line Items]
Interim Period, Costs Not Allocable Amount, First Item
Interim Period, Costs Not Allocable [Table]
Interim Period, Costs Not Allocable Amount, Second Item
Immaterial Error Correction
Immediate Family Member of Management or Principal Owner [Member]
Immediate Variable Annuity [Member]
Immediate Fixed Annuity [Member]
Impact of Restatement on Earnings Per Share [Abstract] (Deprecated 2020-01-31)
Impact of Restatement on Earnings Per Share, Diluted (Deprecated 2020-01-31)
Impact on Earnings and Financing Needs Resulting from Inability to Meet Oil and Gas Delivery Commitments (Deprecated 2019-01-31)
Impact of Restatement on Opening Retained Earnings, before Tax (Deprecated 2020-01-31)
Impact of Restatement on Earnings Per Share, Basic (Deprecated 2020-01-31)
Impact of Restatement on Opening Retained Earnings, Net of Tax (Deprecated 2020-01-31)
Impaired Financing Receivable, Average Recorded Investment
Impaired Intangible Asset, Facts and Circumstances Leading to Impairment
Impaired Long-Lived Assets Held and Used by Type [Axis]
Impaired Assets to be Disposed of by Method Other than Sale, Facts and Circumstances Leading to Impairment
Impaired Long-Lived Assets Held and Used, Income Statement Classification
Impaired Assets to be Disposed of by Method Other than Sale by Type [Axis]
Impaired Assets to be Disposed of by Method Other than Sale, Carrying Value of Asset
Impaired Intangible Asset, Description
Impaired Long-Lived Assets Held and Used, Asset Name [Domain]
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method
Impaired Financing Receivables [Table Text Block]
Impaired Financing Receivable, Recorded Investment [Abstract]
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method
Impaired Assets to be Disposed of by Method Other than Sale, Asset Name [Domain]
Impaired Long-Lived Assets Held and Used [Line Items]
Impaired Intangible Assets [Abstract]
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment
Impaired Financing Receivable, Policy [Policy Text Block]
Impaired Financing Receivable, Average Recorded Investment [Abstract]
Impaired Assets to be Disposed of by Method Other than Sale, Amount of Impairment Loss
Impaired Assets to be Disposed of by Method Other than Sale [Line Items]
Impaired Financing Receivable, Related Allowance
Impaired Long-Lived Assets Held and Used, Facts and Circumstances Leading to Impairment
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract]
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment
Impaired Financing Receivable, Interest Income, Accrual Method
Impaired Assets to be Disposed of by Method Other than Sale, Method for Determining Fair Value
Impaired Assets to be Disposed of by Method Other than Sale, Segment Classification
Impaired Intangible Asset, Method for Fair Value Determination
Impaired Long-Lived Assets Held and Used, Method for Determining Fair Value
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Impaired Financing Receivable, Interest Income, Cash Basis Method
Impaired Long-Lived Assets Held and Used, Asset Description
Impaired Assets to be Disposed of by Method Other than Sale [Table Text Block]
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with No Related Allowance, Recorded Investment
Impaired Intangible Asset, Income Statement Classification
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method
Impaired Financing Receivable, Recorded Investment
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]
Impaired Intangible Asset, Segment Classification
Impaired Financing Receivable, Unpaid Principal Balance
Impaired Assets to be Disposed of by Method Other than Sale [Table]
Impairment Effect on Earnings Per Share, Pretax
Impairment of Intangible Assets (Excluding Goodwill)
Impairment of Tangible Assets, Other Descriptors
Impairment Effects on Earnings Per Share [Line Items]
Impairment of Real Estate
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Impairment Effect on Earnings Per Share, after Tax
Impairment of Long-Lived Assets to be Disposed of
Impairment of Long-Lived Assets Held-for-use
Impairment of Leasehold
Impairment of Intangible Assets, Finite-lived
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)
Impairment Effects on Earnings Per Share [Table Text Block]
Impairment Effects on Earnings Per Share [Table]
Impairment Losses Related to Real Estate Partnerships
Impairment of Ongoing Project
Impairment of Oil and Gas Properties
Impairment or Disposal of Tangible Assets Disclosure [Abstract]
Impairment of Retained Interest
Impairment Charge on Reclassified Assets
Impairment of Intangible Assets (Excluding Goodwill) [Abstract]
Other than Temporary Impairment Losses, Investments
Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block]
In Process Research and Development, Policy [Policy Text Block]
In Process Research and Development [Member]
Managing Member or General Partner [Axis]
Incentive Distribution, Distribution
Incentive Fee, Description
Incentive Distribution Policy, Managing Member or General Partner, Description [Policy Text Block]
Incentive Distribution, Recipient [Domain]
Incentive Distribution, Payments Made and Minimum Distribution Level
Incentive from Lessor
Incentive to Lessee
Incentive Distribution, Date
Incentive Fee Expense
Incentive Distribution, Managing Member or General Partner [Abstract]
Incentive Distribution, Distribution Per Unit
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Income (Loss) from Continuing Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted
Income (Loss) from Subsidiaries, before Tax
Income (Loss) from Subsidiaries, Net of Tax
Income (Loss) from Affordable Housing Projects, Equity Method Investments
Income Tax Authority [Axis]
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted
Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Income Statement Location [Axis]
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership and General Partnership Unit, Basic
Income (Loss) from Operations before Extraordinary Items (Deprecated 2019-01-31)
Income (Loss) from Extraordinary Items, Net of Tax, Per Outstanding Limited Partnership Unit, Basic (Deprecated 2019-01-31)
Income (Loss) Attributable to Noncontrolling Interest, before Tax
Income (Loss) of Discontinued Operation, Equity Method Investment Retained after Disposal, before Income Tax
Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share [Abstract]
Income Tax Authority, Name [Domain]
Income (Loss) from Individually Significant Component Disposed of or Held-for-sale, Excluding Discontinued Operations, before Income Tax
Income (Loss) from Extraordinary Items, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted (Deprecated 2019-01-31)
Income (Loss) from Continuing Operations before Interest Expense, Interest Income, Income Taxes, Noncontrolling Interests, Net
Income Tax Disclosure [Abstract]
Income (Loss) from Subsidiaries, Net of Tax [Abstract]
Income (Loss) Attributable to Parent, before Tax [Abstract]
Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax [Abstract]
Income Tax Examination, Year under Examination
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest [Abstract]
Income (Loss) from Extraordinary Items, Net of Tax, Per Outstanding Limited Partnership and General Partnership Unit, Basic (Deprecated 2019-01-31)
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Basic
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability
Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership Unit, Basic, Net of Tax
Income (Loss) from Individually Significant Component Disposed of or Held-for-sale, Excluding Discontinued Operations, Attributable to Parent, before Income Tax
Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations
Income Statement Location [Domain]
Income (Loss) from Operations before Extraordinary Items, Per Outstanding Limited Partnership and General Partnership Unit, Basic, Net of Tax (Deprecated 2019-01-31)
Income (Loss) from Extraordinary Items, Net of Tax, Per Basic and Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share [Abstract]
Income Tax Authority, Name [Axis]
Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership and General Partnership Unit, Basic, Net of Tax
Income (Loss) Attributable to Parent, before Tax
Income (Loss) from Extraordinary Items, Net of Tax, Per Outstanding General Partnership Unit (Deprecated 2019-01-31)
Income (Loss) from Subsidiaries, Tax Expense (Benefit)
Income (Loss) from Individually Significant Component Disposed of or Held-for-sale, Excluding Discontinued Operations, Attributable to Noncontrolling Interest, before Income Tax
Income (Loss) from Continuing Operations, Per Outstanding General Partnership Unit, Net of Tax
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share [Abstract]
Income and Expenses, Lessee [Abstract]
Income and Expenses, Lessor [Abstract]
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted
Income (Loss) from Ongoing Equity Method Investment in Discontinued Operation after Disposal
Income (Loss) from Extraordinary Items, Net of Tax, Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted (Deprecated 2019-01-31)
Income Tax (Expense) Benefit, Continuing Operations, Government Grants
Income (Loss) from Individually Significant Component Disposed of or Held-for-sale, Excluding Discontinued Operations, Attributable to Parent, before Income Tax [Abstract]
Income (Loss) from Operations before Extraordinary Items, Per Basic and Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Operations before Extraordinary Items, Per Basic Share (Deprecated 2019-01-31)
Income (Loss) from Continuing Operations, Per Basic and Diluted Share
Income (Loss) from Operations before Extraordinary Items, Per Outstanding Limited Partnership Unit, Basic, Net of Tax (Deprecated 2019-01-31)
Valuation, Income Approach [Member]
Income (Loss) from Operations before Extraordinary Items, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted (Deprecated 2019-01-31)
Income (Loss) from Operations before Extraordinary Items, Per Outstanding General Partnership Unit, Net of Tax (Deprecated 2019-01-31)
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding General Partnership Unit
Income Tax Examination, Estimate of Possible Loss
Income (Loss) from Operations before Extraordinary Items, Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax (Deprecated 2019-01-31)
Income (Loss) before Gain (Loss) on Sale of Properties [Abstract] (Deprecated 2020-01-31)
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Income (Loss) from Continuing Operations, Per Basic Share
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
Income (Loss) from Extraordinary Items, Net of Tax, Per Basic Share (Deprecated 2019-01-31)
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions [Abstract]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract]
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Income (Loss) before Gain (Loss) on Sale of Properties (Deprecated 2020-01-31)
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
Income (Loss) from Equity Method Investments
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Income (Loss) from Extraordinary Items, Net of Tax, Per Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Extraordinary Items, Tax Effect, Per Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Operations before Extraordinary Items, Per Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Extraordinary Items, before Tax, Per Diluted Share (Deprecated 2019-01-31)
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share
Income (Loss) from Extraordinary Items, Tax Effect, Per Basic Share (Deprecated 2019-01-31)
Income (Loss) from Continuing Operations, Per Diluted Share
Income (Loss) from Extraordinary Items, before Tax, Per Basic Share (Deprecated 2019-01-31)
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
Income Tax Examination, Penalties Expense
Income Statement Related Disclosures [Abstract]
Income Tax Effects Allocated Directly to Equity [Abstract]
Income Tax Effects Allocated Directly to Equity, Employee Stock Options
Income Tax Examination, Interest Expense
Income Tax Examination, Likelihood of Unfavorable Settlement
Disposal Groups, Including Discontinued Operations [Table]
Income Tax Effects Allocated Directly to Equity
Income Tax Examination, Description
Income Tax Examination, Interest Accrued
Income Statement [Abstract]
Disposal Group Name [Axis]
Income Tax Examination, Penalties and Interest Expense
Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority
Income Tax Examination [Table]
Income Tax Disclosure [Text Block]
Income Tax Examination, Penalties Accrued
Income Tax Contingency [Table]
Income Tax Effects Allocated Directly to Equity, Other
Income Tax Examination [Line Items]
Income Tax Examination, Penalties and Interest Expense [Abstract]
Income Tax Contingency [Line Items]
Income Tax Effects Allocated Directly to Equity, Cumulative Effect of Change in Accounting Principle
Income Tax Examination, Penalties and Interest Accrued [Abstract]
Compensation Items [Abstract]
Income Tax Examination, Increase (Decrease) in Liability from Prior Year
Income Tax Effects Allocated Directly to Equity, Prior Period Adjustment
Income Tax Credits and Adjustments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income Tax Examination, Penalties and Interest Accrued
Income Tax Effects Allocated Directly to Equity, Equity Transactions
Income Tax Authority [Domain]
Effective Income Tax Rate Reconciliation, Deduction, Other, Amount
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Amount
Income Tax Expense (Benefit), Continuing Operations, by Jurisdiction [Abstract]
Effective Income Tax Rate Reconciliation, Disposition of Business, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount
Income Tax Holiday [Table]
Effective Income Tax Rate Reconciliation, Deduction, Medicare Prescription Drug Benefit, Amount
Income Tax Expense (Benefit), Extraordinary Items (Deprecated 2019-01-31)
Income Tax Expense (Benefit), Intraperiod Tax Allocation
Effective Income Tax Rate Reconciliation, Deduction, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Amount
Income Taxes Receivable
Effective Income Tax Rate Reconciliation, Deduction, Employee Stock Ownership Plan Dividend, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount [Abstract]
Income Tax Holiday, Description
Effective Income Tax Rate Reconciliation, Disposition of Asset, Amount
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount
Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Amount
Effective Income Tax Rate Reconciliation, Deduction, Amount
Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Amount
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depletion, Amount
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income Tax Holiday, Aggregate Dollar Amount
Income Tax Holiday, Termination Date
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Charitable Contributions, Amount
Income Tax Expense (Benefit), Intraperiod Tax Allocation [Abstract]
Income Tax Holiday, Income Tax Benefits Per Share
Income Tax Expense (Benefit)
Income Tax Holiday [Line Items]
Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Amount
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount
Effective Income Tax Rate Reconciliation, Tax Contingency, Domestic, Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Amount
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Amount
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount
Effective Income Tax Rate Reconciliation, Tax Contingency, Other, Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Amount
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount
Income Tax Refunds, Discontinued Operations
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Leases, Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Amount
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount [Abstract]
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Amount
Income Tax Uncertainties, Policy [Policy Text Block]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount
Effective Income Tax Rate Reconciliation, Tax Holiday, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Amount
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Amount
Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Amount
Income Tax Uncertainties [Abstract]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Amount
Effective Income Tax Rate Reconciliation, Tax Contingency, Foreign, Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount
Income Amounts Attributable to Noncontrolling Interest, Disclosures [Abstract]
Income Tax, Policy [Policy Text Block]
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent [Abstract]
Income Taxes Paid, Net
Income Taxes Receivable, Current
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent [Abstract]
Public Income Notes [Member]
Income Taxes Paid
Income Amounts Attributable to Parent, Disclosures [Abstract]
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
Income Taxes Receivable, Noncurrent
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest
Income Taxes Paid, Net [Abstract]
Increase (Decrease) in Deposits from Other Federal Home Loan Banks
Increase (Decrease) in Cost in Excess of Billing on Uncompleted Contract
Increase (Decrease) in Materials and Supplies
Increase (Decrease) in Accounts Payable and Other Operating Liabilities
Increase (Decrease) in Customer Advances and Deposits
Increase (Decrease) in Future Policy Benefit Reserves and Other Insurance Liabilities
Increase (Decrease) in Prepaid Expenses, Other
Increase (Decrease) in Restricted Cash and Investments
Increase (Decrease) Due from Officers and Stockholders
Increase (Decrease) in Deferred Air Traffic Revenue
Increase (Decrease) in Self Insurance Reserve
Increase (Decrease) in Deferred Revenue and Customer Advances and Deposits [Abstract]
Increase (Decrease) in Other Current Assets and Liabilities, Net
Increase (Decrease) in Temporary Equity [Roll Forward]
Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]
Increase (Decrease) in Other Operating Assets [Abstract]
Increase (Decrease) in Other Noncurrent Liabilities
Increase (Decrease) in Liability for Claims and Claims Adjustment Expense Reserve
Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
Increase (Decrease) in Derivative Assets and Liabilities
Increase (Decrease) Due from Affiliates
Increase (Decrease) in Customer Loyalty Program Liability
Increase (Decrease) in Prepaid Royalties
Increase (Decrease) in Book Overdrafts
Increase (Decrease) in Exploitation Liabilities
Increase (Decrease) in Partners' Capital [Roll Forward]
Increase (Decrease) in Debt Securities, Trading
Increase (Decrease) in Participation Liabilities
Increase (Decrease) in Deposits with Other Federal Home Loan Banks
Increase (Decrease) in Deferred Air Traffic Revenue [Abstract]
Increase (Decrease) in Prepaid Taxes
Increase (Decrease) in Loans to Federal Home Loan Banks
Increase (Decrease) in Customer Advances and Deposits [Abstract]
Increase (Decrease) in Option Premium Contracts Payable
Increase (Decrease) in Inventory for Long-term Contracts or Programs
Increase (Decrease) in Fair Value of Price Risk Fair Value Hedging Instruments
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI [Abstract]
Increase (Decrease) in Frequent Flyer Liability
Increase (Decrease) Cash Collateral from Counterparties
Increase (Decrease) in Prepaid Interest
Increase (Decrease) in Derivative Assets
Increase (Decrease) in Other Current Assets
Increase (Decrease) in Accrued Taxes Payable
Increase (Decrease) in Prepaid Insurance
Increase (Decrease) in Construction Payables
Increase (Decrease) in Equity Securities, FV-NI
Increase (Decrease) in Fair Value of Hedged Item in Interest Rate Fair Value Hedge
Increase (Decrease) in Securities Lending Payable
Increase in Restricted Cash
Increase (Decrease) in Prepaid Supplies
Increase (Decrease) in Collateral Held under Securities Lending
Increase (Decrease) in Air Traffic Liability
Increase (Decrease) in Film Costs
Increase (Decrease) in Other Current Liabilities
Increase (Decrease) in Contract with Customer, Asset
Increase in Unrecognized Tax Benefits is Reasonably Possible
Increase (Decrease) in Loans from Federal Home Loan Banks
Increase (Decrease) in Marketable Securities, Restricted
Increase (Decrease) in Deferred Revenue and Customer Advances and Deposits
Increase (Decrease) in Restricted Investments for Operating Activities [Abstract]
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net
Increase (Decrease) in Inventories and Other Operating Assets
(Increase) Decrease in Unearned Premiums, Net
Increase (Decrease) in Advance Payments by Borrowers for Taxes and Insurance
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Increase (Decrease) in Restructuring Reserve
Increase (Decrease) in Gift Card Liability
Increase (Decrease) in Accrued Taxes Payable [Abstract]
Increase (Decrease) in Derivative Liabilities
Increase (Decrease) in Other Operating Liabilities [Abstract]
Increase (Decrease) in Fair Value of Interest Rate Fair Value Hedging Instruments
Increase (Decrease) in Other Noncurrent Assets
Increase (Decrease) in Accounts Receivable and Other Operating Assets
Increase (Decrease) in Income Taxes
Increase (Decrease) in Fair Value of Hedged Item in Price Risk Fair Value Hedge
Increase (Decrease) in Contract with Customer, Liability
Increase (Decrease) in Restricted Investments for Operating Activities
Increase (Decrease) in Payables to Customers
Increase (Decrease) in Prepaid Advertising
Increase (Decrease) in Fair Value Adjustments on Other Assets (Liabilities) Carried at Fair Value under Fair Value Option
Increase (Decrease) in Accrued Salaries
Increase (Decrease) in Accrued Interest Receivable, Net
Increase (Decrease) in Assets Held-for-sale
Increase (Decrease) in Coal Inventories
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Accounts Payable, Trade
Increase (Decrease) in Receivables from Brokers-Dealers and Clearing Organizations
Increase (Decrease) in Accounts Receivable, Related Parties
Increase (Decrease) in Deferred Leasing Fees
Increase (Decrease) in Billing in Excess of Cost of Earnings
Increase (Decrease) in Income Taxes Payable
Increase (Decrease) in Balancing Account, Utility
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Increase (Decrease) in Customer Advances
Increase (Decrease) in Accounts and Notes Receivable
Increase (Decrease) in Accounts Payable [Abstract]
Increase (Decrease) in Client Funds Held
Increase (Decrease) in Deferred Fuel Costs
Increase (Decrease) in Allowance for Equity Funds Used During Construction
Increase (Decrease) in Deferred Fuel Costs [Abstract]
Increase (Decrease) in Asset Retirement Obligations
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Contract Receivables, Net
Increase (Decrease) in Deferred Liabilities
Increase (Decrease) in Cash Collateral for Borrowed Securities
Increase (Decrease) in Deferred Charges, Investing
Increase (Decrease) in Deferred Electric Cost
Increase (Decrease) in Deferred Gas Cost
Increase (Decrease) in Accounts Payable and Accrued Liabilities [Abstract]
Increase (Decrease) in Cash Collateral for Loaned Securities
Increase (Decrease) in Accrued Cost of Oil and Gas Reclamation
Increase (Decrease) in Capitalized Exploratory Well Costs that are Pending Determination of Proved Reserves [Roll Forward]
Increase (Decrease) in Accounts Payable, Related Parties
Increase (Decrease) in Accrued Investment Income Receivable
Increase (Decrease) in Accounts Receivable from Securitization
Increase (Decrease) in Accrued Liabilities
Increase (Decrease) in Commodity Contract Assets and Liabilities
Increase (Decrease) in Accounts and Other Receivables
Increase (Decrease) in Deferred Income Taxes
Increase (Decrease) in Deferred Compensation
Increase (Decrease) in Customer Deposits
Increase (Decrease) in Deferred Charges
Increase (Decrease) in Deferred Policy Acquisition Costs
Increase (Decrease) Due from Other Related Parties
Increase (Decrease) in Accrued Liabilities [Abstract]
Increase (Decrease) in Deferred Liabilities [Abstract]
Increase (Decrease) in Deferred Revenue
Increase (Decrease) in Broker-Dealer Related Receivables (Payables), Net
Increase (Decrease) in Demand Deposits
Increase (Decrease) in Gas Balancing Receivable
Increase (Decrease) in Due to Related Parties [Abstract]
Increase (Decrease) in Financial Instruments Used in Operating Activities
Increase (Decrease) in Due from Affiliates, Current
Increase (Decrease) in Due from Other Related Parties, Current
Increase (Decrease) in Dividends Receivable
Increase (Decrease) in Deposits
Increase (Decrease) in Intangible Assets, Current
Increase (Decrease) in Fuel Inventories [Abstract]
Increase (Decrease) in Due from Related Parties, Current [Abstract]
Increase (Decrease) in Financial Instruments Sold, Not yet Purchased
Increase (Decrease) in Due from Related Parties
Increase (Decrease) in Insurance Liabilities [Abstract]
Increase (Decrease) in Due from Related Parties [Abstract]
Increase (Decrease) in Due to Employees, Current
Increase (Decrease) in Health Care Insurance Liabilities
Increase (Decrease) in Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Net
Increase (Decrease) in Deposit Assets [Abstract]
Increase (Decrease) in Due from Related Parties, Current
Increase (Decrease) in Finished Goods and Work in Process Inventories
Increase (Decrease) in Energy Trading Activity
Increase (Decrease) in Future Policy Benefit Reserves
Increase (Decrease) in Deposit Assets
Increase (Decrease) in Due to Related Parties
Increase (Decrease) in Insurance Assets [Abstract]
Increase (Decrease) in Due to Other Related Parties
Increase (Decrease) in Federal Funds Sold
Increase in Carrying Amount of Redeemable Preferred Stock
Increase (Decrease) in Employee Related Liabilities [Abstract]
Increase (Decrease) in Due to Other Related Parties, Current
Increase (Decrease) in Due to Officers and Stockholders
Increase (Decrease) in Due to Officers and Stockholders, Current
Increase (Decrease) in Finance Receivables
Increase (Decrease) in Financial Instruments Used in Operating Activities [Abstract]
Increase (Decrease) in Income Taxes Receivable
Increase (Decrease) in Due from Officers and Stockholders, Current
Increase (Decrease) in Deposits, Alternative [Abstract]
Increase (Decrease) in Earnest Money Deposits Outstanding
Increase (Decrease) in Fossil Fuel Inventories
Increase (Decrease) in Fuel Inventories
Increase (Decrease) in Funds Held under Reinsurance Agreements
Increase (Decrease) in Federal Funds Purchased
Increase (Decrease) in Deposits [Abstract]
Increase (Decrease) in Due to Affiliates, Current
Increase (Decrease) in Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Net [Abstract]
Increase (Decrease) in Due from Employee, Current
Increase (Decrease) in Insurance Assets
Increase (Decrease) in Insurance Settlements Receivable
Increase (Decrease) in Employee Related Liabilities
Increase (Decrease) in Insurance Liabilities
Increase (Decrease) in Due to Related Parties, Current
Increase (Decrease) in Due to Affiliates
Increase (Decrease) in Fossil Fuel Inventories [Abstract]
Increase (Decrease) in Deposits Outstanding
Increase (Decrease) in Due to Related Parties, Current [Abstract]
Increase (Decrease) in Operating Liabilities [Abstract]
Increase (Decrease) in Interest Payable, Net
Increase (Decrease) in Interests Continued to be Held by Transferor, Current
Increase (Decrease) in Mortgage Loans Held-for-sale
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Operating Capital
Increase (Decrease) in Other Insurance Liabilities
Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits
Increase (Decrease) in Other Loans
Increase (Decrease) in Notes Receivable, Related Parties
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
Increase (Decrease) in Other Operating Assets and Liabilities, Net
Increase (Decrease) in Operating Capital [Abstract]
Increase (Decrease) in Operating Liabilities
Increase (Decrease) in Other Accrued Liabilities
Increase (Decrease) in Notes Payable, Related Parties, Current
Increase (Decrease) in Operating Assets
Increase (Decrease) in Interest and Dividends Receivable [Abstract]
Increase (Decrease) in Lease Acquisition Costs
Increase (Decrease) in Loans Held-for-sale [Abstract]
Increase (Decrease) in Operating Assets [Abstract]
Increase (Decrease) in Other Deposits
Increase (Decrease) in Other Deferred Liability
Increase (Decrease) in Leasing Receivables
Increase (Decrease) in Loans Held-for-sale
Increase (Decrease) in Long-term Receivables, Current
Increase (Decrease) in Other Receivables
Increase (Decrease) in Notes Payable, Current [Abstract]
Increase (Decrease) in over (under) Energy Recovery [Abstract]
Increase (Decrease) in Inventories
Increase (Decrease) in Other Regulatory Assets
Increase (Decrease) in Other Accounts Payable
Increase (Decrease) in Margin Deposits Outstanding
Increase (Decrease) in Notes Payable, Current
Increase (Decrease) in Interest and Dividends Receivable
Increase (Decrease) in Obligation, Pension Benefits
Increase (Decrease) in Other Fossil Fuel Inventories
Increase (Decrease) in Outstanding Checks, Financing Activities
Increase (Decrease) in Notes Receivable, Current
Increase (Decrease) in Life Insurance Liabilities
Increase (Decrease) in Payables to Broker-Dealers and Clearing Organizations
Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits [Abstract]
Increase (Decrease) in Mortgage Loans Held-for-sale [Abstract]
Increase (Decrease) in Other Operating Liabilities
Increase (Decrease) in Notes Payable, Related Parties
Increase (Decrease) in Notes Receivables
Increase (Decrease) in Other Policyholder Funds
Increase (Decrease) in Outstanding Checks, Operating Activities
Increase (Decrease) in Notes Receivable, Related Parties, Current
Increase (Decrease) in Other Financial Instruments Used in Operating Activities
Increase (Decrease) in Other Time Deposits
Increase (Decrease) in over Energy Recovery
Increase (Decrease) in Payables under Repurchase Agreements
Increase (Decrease) in Inventories [Abstract]
Increase (Decrease) in Other Employee-Related Liabilities
Increase (Decrease) in Loans, Deferred Income
Increase (Decrease) in over (under) Energy Recovery
Increase (Decrease) in Property and Casualty Insurance Liabilities
Increase (Decrease) in Trading Liabilities
Increase (Decrease) in Retainage Payable
Increase (Decrease) in Reinsurance Recoverable
Increase (Decrease) in Time Deposits of Less than $100,000
Increase (Decrease) in Workers' Compensation Liabilities
Increase (Decrease) in Receivables under Repurchase Agreements
Increase (Decrease) in Receivables
Increase (Decrease) in Securities Loaned Transactions
Increase (Decrease) in Prepaid Expense and Other Assets
Increase (Decrease) in Prepaid Expense
Increase (Decrease) in Savings Deposits
Increase (Decrease) in Production Participation Plan Liability
Increase (Decrease) in under Energy Recovery
Increase (Decrease) in Raw Materials, Packaging Materials and Supplies Inventories
Increase (Decrease) in Recoverable Property Damage Costs
Increase (Decrease) in Regulatory Assets and Liabilities
Increase (Decrease) in Time Deposits of $100,000 or more
Increase (Decrease) in Prepaid Reinsurance Premiums
Increase (Decrease) in Property and Other Taxes Payable
Increase (Decrease) in Unbilled Receivables
Increase (Decrease) in Recoverable Refundable Gas Costs
Increase (Decrease) in Premiums Receivable
Increase (Decrease) in Restricted Cash for Operating Activities
Increase (Decrease) in Securities Borrowed
Increase (Decrease) in Postemployment Obligations
Increase (Decrease) in Retail Related Inventories
Increase (Decrease) in Restricted Cash
Increase (Decrease) in Reserve for Commissions, Expense and Taxes
Increase (Decrease) in Regulatory Liabilities
Increase (Decrease) in Royalties Payable
Increase (Decrease) in Reinsurance Payables
Increase (Decrease) in Obligation, Other Postretirement Benefits
Increase (Decrease) in Time Deposits [Abstract]
Increase (Decrease) in Undisbursed Loan Funds
Increase (Decrease) in Regulatory Clause Revenue
Increase (Decrease) in Unproved Oil and Gas Property
Increase (Decrease) in Time Deposits
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Risk Management Assets and Liabilities
Increase (Decrease) in Unearned Premiums
Increase (Decrease) in Receivables [Abstract]
Increase (Decrease) in Security Deposits
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
Increase (Decrease) in Prepaid Expense and Other Assets [Abstract]
Increase (Decrease) in Pneumoconiosis Benefit Obligations Noncurrent
Increase (Decrease) in Prepaid Rent
Increase (Decrease) of Restricted Investments
Increase (Decrease) to Subordinated Liabilities [Roll Forward]
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities
Incremental Common Shares Attributable to Dilutive Effect of Written Put Options
Incremental Common Shares Attributable to Participating Nonvested Shares with Non-forfeitable Dividend Rights
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
Incremental Common Shares Attributable to Dilutive Effect of Equity Unit Purchase Agreements
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants
Incremental Common Shares Attributable to Dilutive Effect of Accelerated Share Repurchase Agreements
Incremental Common Shares Attributable to Dilutive Effect of Nonvested Shares with Forfeitable Dividends
Incremental Common Shares Attributable to Dilutive Effect of Contingently Issuable Shares
Incremental Common Shares Attributable to Dilutive Effect of Equity Forward Agreements
Policyholder Benefits and Claims Incurred, Net, Property, Casualty and Liability
Policyholder Benefits and Claims Incurred, Net, Financial Guarantee
Indefinite-Lived Domestic Slots and Routes
Indefinite-lived Intangible Assets, Purchase Accounting Adjustments
Indefinite-lived Intangible Assets, Written off Related to Sale of Business Unit
Indefinite-lived Intangible Assets, Foreign Currency Translation Gain (Loss)
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite-lived Intangible Assets, Translation and Purchase Accounting Adjustments
Indefinite-Lived Slots and Routes [Abstract]
Indefinite-lived Intangible Assets [Axis]
Indefinite-lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Indefinite-lived Intangible Assets Acquired as Part of Business Combination [Table]
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets, Period Increase (Decrease)
Indefinite-lived Intangible Assets (Excluding Goodwill)
Indefinite-Lived License Agreements
Indefinite-lived Intangible Assets, Translation and Purchase Accounting Adjustments [Abstract]
Indefinite-Lived Contractual Rights
Indefinite-Lived Franchise Rights
Indefinite-Lived Trademarks
Indefinite-Lived Trade Names
Indefinite-Lived Slots and Routes
Indefinite-Lived International Slots and Routes
Indemnification Agreement [Member]
Independent Transmission and Distribution System [Member]
Indirect Guarantee of Indebtedness [Member]
Individual Insurance Policy [Member]
Individual Counterparty [Member]
Induced Conversion of Convertible Debt Expense
Industrial, Miscellaneous, and All Others [Member]
Industry Specific Policies [Abstract]
Industry Specific Policies, Broker Dealer [Policy Text Block]
Industry Specific Policies, Oil and Gas [Policy Text Block]
Industry of Counterparty [Domain]
Industry Specific Policies, Insurance Companies [Policy Text Block]
Ineffectiveness on Price Risk Fair Value Hedges is Immaterial
Ineffectiveness on Interest Rate Fair Value Hedges is Immaterial
Ineffectiveness on Price Risk Hedges is Immaterial
Ineffectiveness on Foreign Currency Fair Value Hedges is Immaterial
Information about Sources and Uses of Collateral that is Received Through Resale Agreements and Securities Borrowing Agreements
Information Technology and Data Processing
Debt Security Category [Axis]
Initial Period in which Effects are Expected to be Realized
Initial Application Period Cumulative Effect Transition [Axis]
Initial Offering Period
Initial Franchise Fees
Initial Application Period Cumulative Effect Transition [Domain]
Initial Hookup Deferred Revenue [Member]
Insurance Claims [Member]
Insurance Commissions
Insurance Commissions and Fees
Insurance Receivable for Malpractice [Abstract]
Insurance Contracts Acquired in Business Combination [Member]
Insurance Agency Management Fee
Insurance Receivable for Malpractice, Current
Insurance Services Revenue
Insurance Settlements Receivable, Current
Insurance Disclosure [Text Block]
Insurance Contract, Rights and Obligations [Member]
Insurance Recoveries
Insurance Industry Income (Expense) [Abstract]
Insurance-related Assessments [Member]
Insurance [Abstract]
Insurance Receivable for Malpractice, Noncurrent
Insurance Settlement [Member]
Insurance Contract, Acquisition Cost [Policy Text Block]
Insurance Ratios [Abstract]
Insurance Settlements Receivable
Insurance Services Revenue [Abstract]
Insurance Contract, Acquisition Cost [Text Block]
Insurance Receivable for Malpractice
Insurance Tax
Insurance Investment Income
Insurance Settlements Receivable, Noncurrent
Insurance Premiums Revenue Recognition, Policy [Policy Text Block]
Insurance Loss Reserves [Abstract]
Insured Financial Obligations with Credit Deterioration, Remaining Weighted Average Contract Period
Insured Event, Gain (Loss)
Intangible Assets, Explanation of Significant Deletions
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Assets, Explanation of Significant Additions
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Intangible Assets, Gross (Excluding Goodwill)
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Intangible Assets, Costs Incurred to Renew or Extend, Policy [Policy Text Block]
Intangible Assets, Net (Excluding Goodwill)
Intangible Assets, Net (Including Goodwill) [Abstract]
Intangible Assets, Amortization Period [Member]
Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Policy [Policy Text Block]
Intangible Assets Disclosure [Text Block]
Intangible Assets, Net (Including Goodwill)
Intangible Assets Arising from Insurance Contracts Acquired in Business Combination [Member]
Intangible Assets, Current
Intercompany Loans, Description
Intercompany Foreign Currency Balance [Line Items]
Intercompany Foreign Currency Balance by Description [Axis]
Intercompany Foreign Currency Balance, Amount
Intercompany Agreements, Description
Intercompany Foreign Currency Balance, Name [Domain]
Intercompany Profit to Regulated Affiliates, Policy [Policy Text Block]
Capitalized Interest Costs, Including Allowance for Funds Used During Construction [Abstract]
Interest Income, Debt Securities, Trading, Operating
Interest Sensitive Life [Member]
Interest and Dividend Income, Securities, Operating, Trading or Measured at Fair Value
Interest Receivable and Other Assets [Abstract]
Interest Income, Other
Interest Revenue (Expense), Net [Abstract]
Interest and Dividend Income, Securities, Operating
Interest and Fee Income, Loans and Leases Held-for-sale
Interest and Other Income [Abstract]
Interest Income, Securities, Operating, by Security Type [Abstract]
Interest Expense, Related Party
Interest and Dividend Income, Securities, Operating, Available-for-sale
Interest Expense, Debt, Excluding Amortization
Interest and Fee Income, Loans, Commercial, Industrial, and Agricultural Loans
Interest and Debt Expense [Abstract]
Interest and Fee Income, Loans and Leases Held-in-portfolio [Abstract]
Interest Revenue (Expense), Net
Interest Income, Securities, Operating, by Taxable Status [Abstract]
Capitalized Interest Costs, Including Allowance for Funds Used During Construction
Interest Costs Incurred [Abstract]
Interest and Dividends Payable, Current [Abstract]
Interest Income, Securities, Corporate Debt, Operating
Interest and Dividends Payable [Abstract]
Interest Income, Federal Home Loan Bank Advances
Interest Income, Debt Securities, Held-to-maturity
Interest and Dividend Income, Securities, Operating, Other
Interest and Fee Income, Loans, Commercial and Residential, Real Estate
Interest Paid, Including Capitalized Interest, Operating and Investing Activities [Abstract]
Interest and Dividend Income, Operating
Interest Income, Debt Securities, Available-for-sale, Operating
Interest and Fee Income, Loans and Leases [Abstract]
Interest Paid, Capitalized, Investing Activities
Interest and Fee Income, Loans Held-for-sale, Mortgages
Interest Expense, Deposits from Other Federal Home Loan Banks
Interest Income, Debt Securities, Operating [Abstract]
Interest Receivable and Other Assets
Interest Expense, Loans from Other Federal Home Loan Banks
Interest and Fee Income, Loans and Leases Held-in-portfolio
Interest Income, Related Party
Interest Payable, Current
Interest and Debt Expense
Interest and Other Income
Interest Income (Expense), Nonoperating, Net
Interest Accrual Rate Associated with Amortization Method of Present Value of Future Insurance Profits
Interest Costs Capitalized Adjustment
Interest Capitalization, Policy [Policy Text Block]
Interest Income, Deposits with Other Federal Home Loan Banks
Interest and Other Income [Text Block]
Interest and Fee Income, Loans and Leases
Interest Income, Loans to Other Federal Home Loan Banks
Interest Rate Below Market Reduction [Member]
Interest and Dividend Income, Securities, by Taxable Status [Abstract]
Interest Income and Interest Expense Disclosure [Table Text Block]
Interest Payable
Interest and Fee Income, Loans, Commercial [Abstract]
Interest and Dividend Income, Securities, by Classification [Abstract]
Interest and Dividends Payable, Current
Interest Rate Swaption [Member]
Interest and Fee Income, Loans and Leases Held-for-sale [Abstract]
Interest and Dividends Payable
Interest and Dividend Income, Operating [Abstract]
Interest Income, Debt Securities, Operating
Interest Credited to Policy Owner Account
Interest and Fee Income, Loans, Commercial
Interest and Other Income [Table Text Block]
Interest and Fee Income, Nonmortgage Loans and Leases Held-for-sale
Interest Costs Capitalized
Interest and Fee Income, Other Loans Held-for-sale
Interest and Fee Income, Loans, Trade Financing
Interest Expense Domestic Deposit Liabilities
Interest Expense Domestic Deposit Liabilities [Abstract]
Interest Expense Domestic Deposit Liabilities, Withdrawal Penalties
Interest Expense Allocated to Discontinued Operations, Policy [Policy Text Block]
Interest Expense
Interest and Fee Income, Loans, Real Estate Construction
Interest and Fee Income, Loans, Consumer, Home Equity
Interest Expense Domestic Deposit Liabilities, Retail
Interest and Fee Income, Loans, Foreign
Interest Expense Domestic Deposit Liabilities, Demand
Interest and Fee Income, Loans, Consumer Installment, Automobiles, Marine, and Other Vehicles
Interest Expense Domestic Deposit Liabilities, Certificates of Deposit
Interest Costs Incurred
Interest Expense Domestic Deposit Liabilities, Checking
Interest and Fee Income, Loans, Consumer [Abstract]
Interest Expense [Abstract]
Interest Expense Domestic Deposit Liabilities, Brokered
Interest and Fee Income, Loans, Other Consumer
Policyholder Account Balance, Interest Expense
Interest and Fee Income, Loans, Consumer
Interest and Fee Income, Loans, Consumer, Real Estate
Interest Expense Domestic Deposit Liabilities, Other Time Deposit
Interest Expense Domestic Deposit Liabilities, Time Deposit
Interest and Fee Income, Other Loans
Interest and Fee Income, Loans, Consumer Installment, Credit Card
Interest Expense Domestic Deposit Liabilities, Money Market
Interest Cost for Plant Construction Using Intermediary, Policy [Policy Text Block]
Interest Expense Domestic Deposit Liabilities, Savings
Interest and Fee Income, Loans, Commercial, Real Estate
Interest and Fee Income, Loans, Lease Financing
Interest Expense Domestic Deposit Liabilities, Notice of Withdrawal
Interest Expense, Foreign Deposits
Interest Expense, Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Abstract]
Interest Expense, Other Long-term Debt
Interest Expense, NOW Accounts, Money Market Accounts, and Savings Deposits
Interest Expense, Policy [Policy Text Block]
Interest Expense, Other Short-term Borrowings
Interest Expense on Prepetition Liabilities, Policy [Policy Text Block]
Interest Expense, Borrowings
Interest Expense, Domestic Deposits
Interest Expense, Junior Subordinated Debentures
Interest Expense, Long-term Debt [Abstract]
Interest Expense, Savings Deposits
Interest Expense, Beneficial Interests Issued by Consolidated Variable Interest Entities
Interest Expense on Foreign Deposit Liabilities, Description
Interest Expense, Deposits, by Domestic and Foreign Component [Abstract]
Interest Expense, Federal Funds Purchased
Interest Expense on Deposit Liabilities, Description [Abstract]
Interest Expense on Prepetition Liabilities Recognized in Statement of Operations
Interest Expense, Federal Funds Purchased and Securities Sold under Agreements to Repurchase
Interest Expense, Long-term Debt
Interest Expense, Long-term Debt and Capital Securities
Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-term
Interest Expense, Deposits
Interest Expense, NOW Accounts, Money Market Accounts, and Savings Deposits [Abstract]
Interest Expense, Medium-term Notes
Interest Expense, Long-term Debt and Capital Securities [Abstract]
Interest Expense on Deposit Liabilities, Disclosures [Abstract]
Interest Expense, Capital Securities
Interest Expense, Debt
Interest Expense, Other Domestic Deposits
Interest Expense, Domestic Deposits [Abstract]
Interest Expense, Demand Deposit Accounts
Interest Expense, Deposits [Abstract]
Interest Expense, Money Market Deposits
Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-term
Interest Expense, Negotiable Order of Withdrawal (NOW) Deposits
Interest Expense, Lessee, Assets under Capital Lease
Interest Expense, Debt [Abstract]
Interest Expense, Commercial Paper
Interest Expense, Other
Interest Expense, Customer Deposits
Interest Expense, Borrowings [Abstract]
Interest Expense on Domestic Deposit Liabilities, Description
Interest Income, Deposits with Financial Institutions
Interest Income, Securities, State and Municipal
Interest Expense, Time Deposits
Interest Expense, Short-term Borrowings [Abstract]
Interest Income and Interest Expense Disclosure [Text Block]
Interest Expense, Short-term Borrowings
Interest Expense, Subordinated Notes and Debentures
Interest Expense, Time Deposits, $100,000 or More
Interest Income, Domestic Deposits
Interest Income, Securities Purchased under Agreements to Resell
Interest Income (Expense), Net [Abstract]
Interest Income, Securities, US Treasury and Other US Government [Abstract]
Interest Income, Deposits with Financial Institutions [Abstract]
Interest Income, Foreign Deposits
Interest and Dividend Income, Securities, by Security Type [Abstract]
Interest Income, Money Market Deposits
Interest Income, Securities, Other US Government
Interest Income, Federal Funds Sold and Securities Purchased under Agreements to Resell [Abstract]
Interest Income, Securities, Operating, Tax Exempt
Interest Income, Purchased Receivables
Interest Income, Securities, Operating, Tax Advantaged
Interest Income, Other Domestic Deposits
Interest Expense, Trust Preferred Securities
Interest Income (Expense), after Provision for Loan Loss
Interest Expense, Short-term Borrowings Excluding Federal Funds and Securities Sold under Agreements to Repurchase [Abstract]
Interest Expense, Short-term Borrowings Excluding Federal Funds and Securities Sold under Agreements to Repurchase
Interest Expense, Time Deposits, Less than $100,000
Interest Income, Federal Funds Sold and Securities Purchased under Agreements to Resell
Interest Expense, Time Deposits [Abstract]
Interest Expense, Trading Liabilities
Interest Income, Operating
Interest Income, Securities, US Treasury and Other US Government
Interest in Unincorporated Joint Ventures or Partnerships, Policy [Policy Text Block]
Interest Income, Securities, Mortgage Backed
Interest Income [Member]
Interest Income, Federal Funds Sold
Interest Income, Securities, US Treasury
Interest Income and Fees, Bankers Acceptances, Certificates of Deposit and Commercial Paper
Interest Income (Expense), after Provision for Loan Loss [Abstract]
Interest Income (Expense), Net
Interest Income, Domestic Deposits [Abstract]
Interest Income, Securities, Operating, Taxable
Interest Expense, Securities Sold under Agreements to Repurchase
Interest Rate Floor [Member]
Interest Paid, Discontinued Operations
Interest-bearing Deposit Liabilities, Domestic, by Component [Abstract]
Interest Rate Derivative Assets, at Fair Value
Interest on Convertible Debt, Net of Tax
Interest Rate Cash Flow Hedge Liability at Fair Value
Interest Rate Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net [Abstract]
Interest Paid, Including Capitalized Interest, Operating and Investing Activities
Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value
Interest Rate Cash Flow Hedge Asset at Fair Value
Interest Rate Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net
Interest Rate Cash Flow Hedges [Abstract]
Interest Rate Derivatives, at Fair Value, Net
Interest-bearing Deposit Liabilities [Abstract]
Interest Portion of Minimum Lease Payments, Sale Leaseback Transactions
Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value
Interest Rate Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Interest-bearing Deposit Liabilities, Domestic
Interest-bearing Deposit Liabilities, Foreign, by Component [Abstract]
Interest Rate Swap [Member]
Interest-bearing Deposit Liabilities, by Component [Abstract]
Interest Rate Derivatives, at Fair Value, Net [Abstract]
Interest Rate Cash Flow Hedge Ineffectiveness is Immaterial
Interest Rate Fair Value Hedge Asset at Fair Value
Interest Paid, Excluding Capitalized Interest, Operating Activities
Interest Rate Cap [Member]
Interest Rate Fair Value Hedge Derivative at Fair Value, Net [Abstract]
Interest Rate Fair Value Hedge Derivative at Fair Value, Net
Interest Rate Risk [Member]
Interest Rate Cash Flow Hedge Derivative at Fair Value, Net
Interest Rate Fair Value Hedge Liability at Fair Value
Interest Receivable
Interest Rate Derivative Liabilities, at Fair Value
Interest Rate Lock Commitments [Member]
Interest Rate Cash Flow Hedge Derivative at Fair Value, Net [Abstract]
Interest-bearing Deposit Liabilities, Foreign
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net
Interest Rate Derivatives [Abstract]
Interest Rate Fair Value Hedges [Abstract]
Interest-bearing Deposit Liabilities
Interest-bearing Domestic Deposit Liabilities, Description
Interest-bearing Foreign Deposit, Brokered
Interest Rate Contract [Member]
Interest-bearing Deposits in Banks and Other Financial Institutions
Interest-bearing Domestic Deposit, Certificates of Deposits
Interest-bearing Domestic Deposit, Demand
Interest-bearing Foreign Deposit, Other Time Deposits
Interest-bearing Domestic Deposit, Retail
Interest-bearing Domestic Deposit, Money Market
Interest-bearing Foreign Deposit, Retail
Interest-bearing Domestic Deposit, Negotiable Order of Withdrawal (NOW)
Interest-bearing Domestic Deposit, Time Deposits
Interest-bearing Deposits [Member]
Interest Receivable, Noncurrent
Interest-Only-Strip [Member]
Interest-bearing Domestic Deposit, Savings
Interest-bearing Foreign Deposit Liabilities, Description
Interest-bearing Foreign Deposit, Negotiable Order of Withdrawal (NOW)
Interest-bearing Foreign Deposit, Time Deposits
Interest-bearing Foreign Deposit, Certificates of Deposits
Interest-bearing Foreign Deposit, Demand
Interest-bearing Foreign Deposit, Savings
Interest-bearing Foreign Deposit, Money Market
Interest Expense [Member]
Interest Receivable, Current
Interest-bearing Foreign Deposit, Checking
Interest-bearing Domestic Deposit, Checking
Interest-bearing Domestic Deposit, Other Time Deposit
Interest-bearing Domestic Deposit, Brokered
Transferor's Interests in Transferred Financial Assets, Fair Value
Interests Continued to be Held by Transferor in Financial Assets that It has Securitized or Servicing Assets or Liabilities Relating to Assets that It has Securitized [Abstract]
Assets or Liabilities that Relate to Transferor's Continuing Involvement in Securitized or Asset-backed Financing Assets, Policy [Policy Text Block]
Internal Credit Assessment [Axis]
Internal Replacements of Insurance Contracts, Policy [Policy Text Block]
Internal Investment Grade [Member]
Internal Credit Assessment [Domain]
Internal Revenue Service (IRS) [Member]
Internal Noninvestment Grade [Member]
Internal Use Software, Policy [Policy Text Block]
Internal Replacement Transaction, Alternative Application, Policy Election [true false]
Internet Domain Names [Member]
Inventories [Member]
Inventory, Finished Goods and Work in Process, Net of Reserves [Abstract]
Inventory, Finished Goods, Gross
Inventory, Drilling, Noncurrent
Inventory Finished Goods, Policy [Policy Text Block]
Inventory Disclosure [Abstract]
Inventory Costs for Contracts or Programs, Policy [Policy Text Block]
Inventory Adjustments
Inventory Valuation Reserves
Inventory Impairment, Policy [Policy Text Block]
Inventory Adjustments [Abstract]
Inventory, Finished Homes
Inventory Amount, Unpriced Change Orders for Long-term Contracts or Programs
Inventory Write-down
Inventory, Finished Goods and Work in Process, Gross
Inventory for Long-term Contracts or Programs, General and Administrative Expense Incurred
Inventory, Cash Flow Policy [Policy Text Block]
Inventory Shrinkage, Policy [Policy Text Block]
Inventory [Line Items]
Inventory for Long-term Contracts or Programs, General and Administrative Costs Included in Inventory
Inventory, Net of Allowances, Customer Advances and Progress Billings [Abstract]
Inventory, LIFO Reserve, Effect on Income, Net [Abstract]
Inventory Valuation and Obsolescence [Member]
Inventory, Finished Goods, Net of Reserves
Inventory Exchanges [Member]
Inventory for Long-term Contracts or Programs, Gross
Inventory Recall Expense
Inventory, Gas in Storage Underground, Noncurrent
SEC Schedule, 12-09, Reserve, Inventory [Member]
Inventory Supplies, Policy [Policy Text Block]
Inventory, Stated Above Cost [true false]
Inventory for Long-term Contracts or Programs [Abstract]
Inventory Description, Unpriced Change Orders for Long-term Contracts or Program
Inventory, Firm Purchase Commitment, Loss
Inventory for Long-term Contracts or Programs, Description
Inventory, Current [Table]
Inventory, Net of Allowances, Customer Advances and Progress Billings
Inventory, LIFO Reserve, Period Charge
Inventory Related Text
Inventory, Finished Goods and Work in Process, Net of Reserves
Inventory, Buildings and Improvements
Inventory, Ore Stockpiles on Leach Pads, Gross
Inventory, LIFO Reserve, Effect on Income, Net
Energy Related Inventory, Crude Oil, Products and Merchandise
Inventory, Finished Goods and Work in Process, Gross [Abstract]
Inventory Disclosure [Text Block]
Inventory, Operative Builders, Disclosures [Abstract]
Inventory, Noncurrent, Fair Value Disclosure
Inventory, Noncurrent
Inventory, Operative Builders [Abstract]
Inventory, Work in Process and Raw Materials
Inventory, Raw Materials, Gross
Inventory Work in Process, Policy [Policy Text Block]
Inventory, Real Estate, Policy [Policy Text Block]
Inventory, Land Held for Development and Sale
Inventory, Real Estate
Inventory, Real Estate, Construction in Process
Inventory, Net, Items Net of Reserve Alternative [Abstract]
Inventory, Real Estate, Mortgage Loans Held in Inventory
Inventory, Real Estate, Land and Land Development Costs
Inventory, Raw Materials and Supplies, Gross
Inventory, Raw Materials and Purchased Parts, Net of Reserves
Inventory, Raw Materials and Supplies, Net of Reserves
Inventory, Real Estate, Other
Inventory, Work in Process, Net of Reserves
Inventory, Parts and Components, Net of Reserves
Inventory, Raw Materials and Supplies, Net of Reserves [Abstract]
Inventory, Major Classes, Policy [Policy Text Block]
Inventory, Homes under Construction
Inventory, LIFO Reserve
Inventory, Net
Inventory, Work in Process and Raw Materials, Net of Reserves
Inventory, Operative Builders, Other
Inventory, Supplies, Net of Reserves
Inventory, Land Held-for-sale
Inventory, Gross [Abstract]
Inventory, Work in Process, Gross
Inventory, Gross
Inventory, Operative Builders
Inventory, Net [Abstract]
Inventory, Real Estate, Held-for-sale
Inventory, Interest Capitalization Policy [Policy Text Block]
Inventory, Real Estate, Improvements
Inventory, Noncurrent [Abstract]
Inventory, Raw Materials and Supplies, Gross [Abstract]
Inventory, Real Estate [Abstract]
Inventory, Net, Classification by Industry Alternative [Abstract]
Inventory, Policy [Policy Text Block]
Inventory, Raw Materials, Net of Reserves
Inventory, Real Estate, Timeshare Available-for-sale
Inventory, Classification by Industry, Gross [Abstract]
Inventory, Net, Combining Work in Process and Raw Materials Alternative [Abstract]
Inventory, Combining Work in Process and Raw Materials Alternative, Gross [Abstract]
Inventory, Work in Process and Raw Materials [Abstract]
Investee [Member]
Investment Company, Internal Rate of Return since Inception
Investment Company, Financial Support to Investee, Discretionary, Amount
Investment Company, Expense Ratio before Incentive Allocation
Investment Company, Expense Ratio after Incentive Allocation
Investment Company, Net Assets from Operations, Increase (Decrease) [Abstract]
Investment Company, Description of Financial Commitment to Investee
Investment Company, Distributable Earnings
Investment Advice [Member]
Investment Company, Capital Share Transactions [Abstract]
Investment Company, Change in Net Assets [Abstract]
Investment Company, Total Return Unaffected by Restricted Transaction
Investment Company, Capital Share Transactions, Stock Issued [Abstract]
Investment Company, Change in Status
Investment Company, Foreign Currency Transaction and Translation Practice [true false]
Investment Company, Internal Rate of Return, Assumptions
Investment Company, Income and Expense [Abstract]
Investment Company, Investment Greater than Five Percent of Net Assets [true false]
Investment Company, Investment Appreciation (Deprecation) Greater than Five Percent of Net Assets [true false]
Investment Company [Abstract]
Investment Company, Financial Support to Investee Contractually Required, Amount
Investment Company, Financial Ratios [Abstract]
Investment Company, Financial Highlights [Abstract]
Investment Company, Total Return, Payment to Fund by Affiliate
Investment Company, Expense Limitation Agreements [Abstract]
Investment Company, Expense Offset Arrangement
Investment Company, Financial Commitment to Investee, Future Amount
Investment Company, Capital Commitments [Abstract]
Investment Company, Capital Share Transactions, Partnership [Abstract]
Investment Company, Financial Highlights [Roll Forward]
Investment Company, Incentive Fee to Average Net Assets
Investment Company, Total Return after Incentive Fees
Investment Company, Tax Return of Capital Expected [true false]
Investment Company, Total Return Expenses Annualized [true false]
Investment Company, Investment Year
Investment Company, Fair Value Derivative, Greater than Five Percent of Net Assets [true false]
Investment Company, Assessment of Status [Abstract]
Investment Company, Financial Highlights [Text Block]
Investment Company, Total Return, Gain (Loss) on Investment Not Meeting Investment Requirement
Investment Advisory, Management and Administrative Service [Member]
Investment Company, Change in Status Occurrence [true false]
Investment Company, Payment by Affiliate, Per Share
Investment Company, Payment to Fund by Affiliate [Abstract]
Investment Company, Total Return
Investment Company, Gain (Loss) on Investment Not Meeting Guidelines
Investment Company, Gain (Loss) on Investment, Per Share
Investment Company, Net Asset Value Per Share, Period Increase (Decrease)
Investment [Text Block]
Investment Company, Fee Paid Indirectly
Investment Company, Shareholder Service Fee Expense
Investment Company, Realized and Unrealized Gain (Loss) on Investment and Foreign Currency
Investment Company, Investment Income (Loss) Ratio, before Incentive Allocation
Investment Company, Registration Expense
Investment Company, Investment Owned, Credit Enhancement
Investment [Table Text Block]
Investment Company, Investment Owned, Redemption Restriction
Investment Company, Total Return [Abstract]
Investment Company, Tax Return of Capital Distribution
Investment Company, Realized and Unrealized Gain (Loss) on Investment and Foreign Currency [Abstract]
Investment Company, Total Return before Incentive Fees
Investment Company, Expense Limitation Agreement, Description
Investment Performance [Member]
Investment Company, Distributable Earnings (Loss), Accumulated Capital Loss Carryforward
Investment Company, Voluntary Fee Waived
Investment Company, Distributable Earnings (Loss), Accumulated Ordinary Income (Loss)
Investment Company, Tax Return of Capital Distribution, Per Share
Investment Company, Realized and Unrealized Gain (Loss), Description of Difference
Investment Company, General Partner Advisory Service
Investment Maturity Date
Investment Company, Distributable Earnings (Loss), Accumulated Appreciation (Depreciation)
Investment Company, Circumstances of Loss on Investment Transaction
Investment Company, Distributable Earnings (Loss), Accumulated Long-term Capital Gain (Loss)
Investment Company, Net Assets [Roll Forward]
Investment Company, Fee Waiver Terms
Investment Company, Investment Income (Loss), Per Share
Investment Company, Dividend Distribution
Investment Company, Investment Income (Loss) Ratio
Investment Company, Financial Highlights [Line Items]
Investment Company, Distribution to Shareholders, Per Share
Investment Company, Investment Income (Loss) Ratio, after Incentive Allocation
Investment Company, Distribution to Shareholders [Abstract]
Investment Company, Expense Ratio Excluding Incentive Fee
Investment Company, Gain (Loss) on in-kind Redemption
Investment Company, Net Assets from Operations, Increase (Decrease)
Investment Company, Expense Ratio Including Voluntary Fee Waiver
Investment Company, Expense Ratio, Voluntary Fee Waiver
Investment Company, Increase from Payment by Affiliate and Gain (Loss) from Investment in Violation
Investment Company, Expense Ratio Including Incentive Fee
Investment Company, Capital Share Transactions, Stock Repurchased [Abstract]
Investment Company, Contractual Fee Waived
Investment Company, Financial Highlights [Table Text Block]
Investment Company, Distributable Earnings [Abstract]
Investment Company, Investment Owned, Investment Objective
Investment Company, Investment Income (Loss) from Operations, Per Share
Investment Company, Financial Highlights [Table]
Investment Company, Redemption Fee, Per Share
Investment Company, Investment Income (Loss) from Operations, Per Share [Abstract]
Investment Interest Rate
Investment Company, Net Assets, Period Increase (Decrease)
Investment Income, Dividend
Investment Advisory, Management and Administrative Fees (Deprecated 2018-01-31)
Investment Owned, Valued by Trustee [true false]
Investment Tax Credit Carryforward [Member]
Investment Income, Nonoperating
Investment Income, Amortization of Premium
Investment Building and Building Improvements
Investment in Physical Commodities, Fair Value Disclosure
Investment Income, Net, Amortization of Discount and Premium
Investment Income, Interest and Dividend [Abstract]
Investments [Domain]
Investment in Federal Home Loan Bank Stock [Member]
Investment Company, Committed Capital
Investment Company, Contributed Capital to Committed Capital Ratio
Investment Income, Interest
Investment Income, Net
Investment Income [Member]
Investment Banking Fees, Policy [Policy Text Block]
Investment Banking Revenue
Investment Advisory Fees (Deprecated 2018-01-31)
Investment Income, Net [Abstract]
Investment Holdings, Schedule of Investments [Table Text Block]
Investment Income, Net, Amortization of Discount and Premium [Abstract]
Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions, Alternative Presentation for Banks [Abstract]
Investment Income [Table Text Block]
Investment in Physical Commodities
Investment Contracts [Member]
Investment in Federal Home Loan Bank Stock, Fair Value Disclosure
Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions
Investment Owned, Unrecognized Unrealized Depreciation
Investment Income, Nonoperating [Abstract]
Investment Company, Deferred Income Tax, Unrealized Appreciation
Investment Income (Expense) [Member]
Investment Owned, Zero Balance May Reflect Amount Rounded to Zero [true false]
Investment Income, Amortization of Discount
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net
Investment Income, Interest and Dividend
Investment Owned, Unrecognized Unrealized Appreciation
Investment Income, Investment Expense
Investment Owned, Percent of Net Assets
Investment Owned, Balance, Shares
Investment Owned, at Fair Value
Investment Holdings, Supplemental Flags [Abstract]
Investment Owned, Unrestricted, Carrying Value Per Unit at Date of Purchase Price Agreement (Deprecated 2020-01-31)
Investment Owned, Balance, Principal Amount
Investment Owned, Balance, Other Measure
Investment Owned, Balance [Abstract]
Investment Holdings [Line Items]
Investments in and Advances to Affiliates, at Fair Value, Gross Additions
Investment Type [Member] (Deprecated 2018-01-31)
Investment Owned, Subject to Option [true false] (Deprecated 2020-01-31)
Investments in and Advances to Affiliates, at Fair Value, Gross Reductions
Investments in and Advances to Affiliates, at Fair Value, Period Increase (Decrease)
Investment Owned, Open Put or Call Option [true false] (Deprecated 2020-01-31)
Investment Owned, Subject to Option, Nature of Contract (Deprecated 2020-01-31)
Investment, Policy [Policy Text Block]
Investment Type [Axis]
Investment Holdings [Table]
Investment Sold, Not yet Purchased, at Fair Value
Investment Tax Credit
Investment Owned, Restricted, Cost
Investment Owned, Balance, Contracts
Investment Sold, Not yet Purchased, Balance, Other Measure (Deprecated 2020-01-31)
Investment Owned, Subject to Option, Balance, Other Measure (Deprecated 2020-01-31)
Investment Owned, Unrestricted, Carrying Value Per Unit at Date When Enforceable Right to Acquire was Obtained (Deprecated 2020-01-31)
Investment Sold, Not yet Purchased, Additional Information (Deprecated 2020-01-31)
Investment-related Liabilities [Abstract]
Investment Sold, Not yet Purchased, Balance [Abstract]
Investment Owned, Restricted, Carrying Value Per Unit at Date of Balance Sheet (Deprecated 2020-01-31)
Investment Holdings Additional Information (Deprecated 2020-01-31)
Investment Owned, Investment Additional Information (Deprecated 2020-01-31)
Investment-related Liabilities
Investment Owned, Restricted Investment [Fixed List] (Deprecated 2020-01-31)
Investment Owned, Restricted, Acquisition Date
Investment Sold, Not yet Purchased, Balance, Shares
Investments in and Advances to Affiliates, at Fair Value
Investment Owned, at Cost
Investment Holdings [Text Block]
Investment Secondary Categorization [Axis]
Investment Owned, Subject to Option, Price
Investment Sold, Not yet Purchased, Percent of Net Assets
Investment Holdings, Other than Securities [Table Text Block]
Investment Owned, Restricted Investments Note [Abstract]
Investment Sold, Not yet Purchased, Unrestricted, Carrying Value Per Unit at Date When Enforceable Right to Acquire was Obtained (Deprecated 2020-01-31)
Investment Holdings, Other than Securities [Table]
Investment Holdings, Schedule of Investments [Text Block]
Investment Sold, Not yet Purchased, Sale Proceeds
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net [Abstract]
Investment Owned, Pledged [Fixed List]
Investment Sold, Not yet Purchased, Balance, Principal Amount
Investment Sold, Not yet Purchased, Restricted, Carrying Value Per Unit at Date of Balance Sheet (Deprecated 2020-01-31)
Investment Sold, Not yet Purchased, Restricted, Cost (Deprecated 2020-01-31)
Investment Holdings, Other than Securities, Additional Information (Deprecated 2020-01-31)
Investment Sold, Not yet Purchased, Restricted Investment [Fixed List] (Deprecated 2020-01-31)
Investment Owned, from Cash Collateral Received from Investment on Loan [true false]
Investment Owned, Payment in Kind [true false]
Investment Sold, Not yet Purchased, Restricted, Acquisition Date (Deprecated 2020-01-31)
Investment Sold, Not yet Purchased, Unrestricted, Carrying Value Per Unit at Date of Purchase Price Agreement (Deprecated 2020-01-31)
Investment Owned, Other than Security, Investment Not Readily Marketable [true false] (Deprecated 2020-01-31)
Investment Owned, on Loan [Fixed List] (Deprecated 2020-01-31)
Investment Holdings, Other than Securities [Line Items]
Investment Owned, Foreign Currency Contract, Current Value
Investment Owned, Face Amount
Investment Owned, Subject to Option, Exercise Dates
Investments in and Advances to Affiliates, Amount of Equity
Investments in Majority-owned Subsidiaries [Member]
Investments in and Advances to Affiliates, Balance, Principal Amount
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures
Investments in Power and Distribution Projects
Investment Product [Member]
Investments in and Advances to Affiliates, Schedule of Investments [Abstract]
Investments Net Asset Value (Deprecated 2018-01-31)
Investments in and Advances to Affiliates, Balance, Shares
Investments in and Advances to Affiliates, Dividend or Interest Credited to Income
Investments in and Advances to Affiliates, Dividend or Interest, Other (Deprecated 2020-01-31)
Investments Sold, Not yet Purchased [Line Items]
Investments in Power and Distribution Projects, Fair Value Disclosure
Investments in and Advances to Affiliates [Table]
Investments and Cash
Investments [Member]
Investments and Cash [Abstract]
Investment Owned, Loaned for Short Sales, at Fair Value (Deprecated 2020-01-31)
Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure
Investments in and Advances to Affiliates [Abstract]
Investments Sold, Not yet Purchased [Table]
Investments in and Advances to Affiliates, Additional Information
Investments Sold, Not yet Purchased [Table Text Block]
Investments in Debt and Equity Instruments, Cash and Cash Equivalents, Unrealized and Realized Gains (Losses) [Text Block]
Investments, Owned, Federal Income Tax Note [Line Items]
Investments in and Advances to Affiliates Categorization [Axis]
Investments by Secondary Categorization [Domain]
Investments in and Advances to Affiliates Categorization [Domain]
Investments, Debt and Equity Securities [Abstract]
Investments in Affordable Housing Projects [Abstract]
Investments in and Advances to Affiliates, Balance, Other Measure (Deprecated 2020-01-31)
Investments
Investments in and Advances to Affiliates, Schedule of Investments [Text Block]
Investments Classified by Contractual Maturity Date [Table Text Block]
Investments in and Advances to Affiliates, Balance [Abstract]
Investments, Fair Value Disclosure [Abstract]
Investments in and Advance to Affiliate, Noncash Dividend [true false] (Deprecated 2020-01-31)
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Investments, Fair Value Disclosure
Investments in and Advances to Affiliates, Dividends or Interest
Investments Federal Income Tax Note, Schedule of Investments [Table Text Block]
Investments in and Advances to Affiliates [Table Text Block]
Investments in and Advances to Affiliates, Balance, Contracts (Deprecated 2020-01-31)
Investments [Abstract]
Investments by Consolidated and Nonconsolidated Entities [Domain]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures [Abstract]
Investments Sold Not yet Purchased, Schedule of Investments [Table Text Block]
Investments and Other Noncurrent Assets [Text Block]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Investments by Consolidated and Nonconsolidated Entities [Axis]
Investments in and Advances to Affiliates [Line Items]
Investments, All Other Investments [Abstract]
Investments and Other Noncurrent Assets
Investor [Member]
IPO [Member]
Issuance of Stock and Warrants for Services or Claims
Items to Reconcile Net Capital to Net Capital as Reported in Entity's Part II Unaudited FOCUS Report, Net (Deprecated 2019-01-31)
Items Not Included in Consolidated Statement of Financial Condition [Abstract] (Deprecated 2019-01-31)
Items Included in Consolidated Statement of Financial Condition (Deprecated 2019-01-31)
Items Not Included in Consolidated Statement of Financial Condition (Deprecated 2019-01-31)
Judicial Ruling [Member]
Japanese Welfare Pension Insurance Law, Previously Accrued Salary Progression Derecognition
Japanese Welfare Pension Insurance Law, Government Subsidy
Japanese Welfare Pension Insurance Law [Abstract]
Jointly Owned Electricity Transmission and Distribution System [Member]
Jointly Owned Utility Plant, Net Ownership Amount [Abstract]
Jointly Owned Utility Plant, Ownership Amount of Construction Work in Progress
Jointly Owned Utility Plant, Ownership Amount of Plant Accumulated Depreciation
Jointly Owned Electricity Generation Plant [Member]
Jointly Owned Nuclear Power Plant [Member]
Jointly Owned Utility Plant Interests [Line Items]
Jointly Owned Utility Plant, Net Ownership Amount
Jointly Owned Utility Plant, Proportionate Ownership Share
Jointly Owned Water Plant [Member]
Jointly Owned Utility Plant Interests [Table]
Jointly Owned Utility Plant, Ownership Amount of Other Assets
Jointly Owned Utility Plant, Gross Ownership Amount of Plant in Service
Jointly Owned Utility Plant [Axis]
Jointly Owned Utility Plant [Domain]
Jointly Owned Natural Gas Processing Plant [Member]
Jointly Owned Utility Plant, Name
Junior Subordinated Notes, Noncurrent
Junior Subordinated Debt [Member]
Junior Loans [Member]
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust [Abstract]
Junior Subordinated Notes
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent
Junior Notes [Member]
Junior Subordinated Notes, Current
Junior Subordinated Notes [Abstract]
Junior Lien [Member]
Key Provisions of Operating or Partnership Agreement, Description
Debt-to-Value Ratio, Less than 80 Percent [Member]
Debt-to-Value Ratio, 80 to 100 Percent [Member]
Lien Category [Axis]
Lien Category [Domain]
Luxembourg Inland Revenue [Member]
Latest Tax Year [Member]
London Interbank Offered Rate (LIBOR) Swap Rate [Member]
London Interbank Offered Rate (LIBOR) [Member]
Lessor, Operating Lease, Payments to be Received, Rolling Year Five
Lessor, Operating Lease, Lease Not yet Commenced, Option to Extend
Lessor, Sales-type Lease, Renewal Term
Lessor, Sales-type Lease, Lease Not yet Commenced, Lessee Option to Purchase Underlying Asset
Lessor, Direct Financing Lease, Lease Not yet Commenced, Option to Extend
Lessor, Direct Financing Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Description
Lessor, Operating Lease, Payment to be Received, Year Five
Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block]
Lessor, Sales-type Lease, Option to Terminate
Lessor, Sales-type Lease, Lease Not yet Commenced, Renewal Term
Lessor, Sales-type Leases [Text Block]
Lessor, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Allocation of Lease and Nonlease Component
Lessor, Direct Financing Lease, Renewal Term
Lessor, Operating Lease, Lease Not yet Commenced, Term of Contract (Deprecated 2018-01-31)
Lessor, Operating Lease, Lease Not yet Commenced, Variable Lease Payment, Terms and Conditions
Lessor, Sales-type Lease, Lease Not yet Commenced, Option to Terminate
Lessor, Direct Financing Lease, Lease Not yet Commenced, Variable Lease Payment, Terms and Conditions
Lessor, Direct Financing Lease, Lease Not yet Commenced, Renewal Term (Deprecated 2018-01-31)
Lessor, Direct Financing Lease, Lease Not yet Commenced, Assumption and Judgment, Whether Contract is or Contains Lease
Lessor, Sales-type Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Description
Lessor, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Whether Contract is or Contains Lease
Lessor, Direct Financing Lease, Lease Not yet Commenced, Assumption and Judgment, Allocation of Lease and Nonlease Component
Lessor, Operating Lease, Payments to be Received, after Rolling Year Five
Lessor, Sales-type Lease, Lease Not yet Commenced, Term of Contract
Lessor, Sales-type Lease, Term of Contract
Lessor, Operating Lease, Payments to be Received, Rolling Year Two
Lessor, Sales-type Lease, Lease Not yet Commenced, Existence of Option to Extend [true false]
Lessor, Sales-type Lease, Lease Not yet Commenced, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Operating Lease, Payments to be Received, Rolling Year Four
Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year
Lessor, Combined Component, Topic [Fixed List]
Lessor, Direct Financing Lease, Lease Not yet Commenced, Existence of Option to Terminate [true false]
Lessor, Operating Lease, Lease Not yet Commenced, Renewal Term (Deprecated 2018-01-31)
Lessor, Leases [Policy Text Block]
Lessor, Sales-type Lease, Lease Not yet Commenced, Description
Lessor, Sales-type Lease, Lessee Option to Purchase Underlying Asset
Lessor, Operating Lease, Lease Not yet Commenced, Existence of Option to Extend [true false]
Lessor, Direct Financing Lease, Lease Not yet Commenced, Existence of Option to Extend [true false]
Lessor, Operating Lease, Lease Not yet Commenced, Renewal Term
Lessor, Direct Financing Lease, Lease Not yet Commenced, Renewal Term
Lessor, Direct Financing Lease, Lease Not yet Commenced, Term of Contract (Deprecated 2018-01-31)
Lessor, Direct Financing Lease, Lease Not yet Commenced, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Direct Financing Lease, Lease Not yet Commenced, Term of Contract
Lessor, Operating Lease, Payments to be Received, Next Rolling Twelve Months
Lessor, Sales-type Lease, Lease Not yet Commenced, Assumption and Judgment, Allocation of Lease and Nonlease Component
Lessor, Operating Lease, Payment to be Received, after Year Five
Lessor, Operating Lease, Payments to be Received
Lessor, Sales-type Lease, Lease Not yet Commenced, Option to Extend
Lessor, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Amount
Lessor, Operating Lease, Lease Not yet Commenced, Lessee Option to Purchase Underlying Asset
Lessor, Operating Lease, Payment to be Received, Year Two
Lessor, Direct Financing Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Amount
Lessor, Direct Financing Leases [Text Block]
Lessor, Operating Lease, Payment to be Received, Year Four
Lessor, Sales-type Lease, Renewal Term (Deprecated 2018-01-31)
Lessor, Operating Lease, Payment to be Received, Year One
Lessor, Operating Lease, Payment to be Received, Year Three
Lessor, Sales-type Lease, Not yet Commenced, Description [Abstract]
Lessor, Sales-type Lease, Variable Lease Payment, Terms and Conditions
Lessor, Operating Lease, Lease Not yet Commenced, Existence of Option to Terminate [true false]
Lessor, Operating Lease, Lease Not yet Commenced, Option to Terminate
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Lessor, Direct Financing Lease, Lease Not yet Commenced, Option to Terminate
Lessor, Operating Lease, Payments, Rolling Maturity [Abstract]
Lessor, Direct Financing Lease, Lease Not yet Commenced, Lessee Option to Purchase Underlying Asset
Lessor, Sales-type Lease, Lease Not yet Commenced, Renewal Term (Deprecated 2018-01-31)
Lessor, Operating Lease, Lease Not yet Commenced, Term of Contract
Lessor, Direct Financing Lease, Term of Contract
Lessor, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Description
Lessor, Sales-type Lease, Lease Not yet Commenced, Variable Lease Payment, Terms and Conditions
Lessor, Operating Lease, Payments to be Received, Rolling Year Three
Lessor, Sales-type Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Amount
Lessor, Lease Policy Election, Sales Tax and Other Similar Tax [true false]
Lessor, Operating Lease, Lease Not yet Commenced, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Sales-type Lease, Lease Not yet Commenced, Existence of Option to Terminate [true false]
Lessor, Sales-type Lease, Option to Extend
Lessor, Sales-type Lease, Term of Contract (Deprecated 2018-01-31)
Lessor, Direct Financing Lease, Lease Not yet Commenced, Description
Lessor, Sales-type Lease, Lease Not yet Commenced, Assumption and Judgment, Whether Contract is or Contains Lease
Lessor, Operating Lease, Lease Not yet Commenced, Description
Lessor, Operating Lease, Indemnification Payment Received
Lessor, Sales-type Lease, Lease Not yet Commenced, Term of Contract (Deprecated 2018-01-31)
Lessor, Direct Financing Lease, Not yet Commenced, Description [Abstract]
Lessor, Direct Financing Lease, Lessee Option to Purchase Underlying Asset
Lessor, Operating Lease, Description
Lessor, Lease, Description [Line Items]
Lessor, Direct Financing Lease, Assumptions and Judgments, Allocation of Lease and Nonlease Component
Lessor, Operating Lease, Existence of Option to Extend [true false]
Lessor, Lease, Description [Table]
Lessor, Operating Lease, Term of Contract (Deprecated 2018-01-31)
Lessor, Sales-type Lease, Description
Lessor, Sales-type Lease, Assumptions and Judgments, Whether Contract is or Contains Lease
Lessor, Sales-type Lease, Assumptions and Judgments, Value of Underlying Asset, Amount
Lessor, Direct Financing Lease, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Direct Financing Lease, Description [Abstract]
Lessor, Sales-type Lease, Assumptions and Judgments, Allocation of Lease and Nonlease Component
Lessor, Operating Lease, Lessee Option to Purchase Underlying Asset
Lessor, Operating Lease, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Sales-type Lease, Assumptions and Judgments, Value of Underlying Asset, Description
Lessor, Direct Financing Lease, Existence of Option to Extend [true false]
Lessor, Operating Lease, Option to Terminate
Lessor, Direct Financing Lease, Term of Contract (Deprecated 2018-01-31)
Lessor, Operating Lease, Option to Extend
Lessor, Direct Financing Lease, Assumptions and Judgments, Value of Underlying Asset, Amount
Lessor, Direct Financing Lease, Option to Extend
Lessor, Operating Lease, Assumptions and Judgments, Whether Contract is or Contains Lease
Lessor, Direct Financing Lease, Option to Terminate
Lessor, Sales-type Lease, Description [Abstract]
Lessor, Direct Financing Lease, Variable Lease Payment, Terms and Conditions
Lessor, Operating Lease, Existence of Option to Terminate [true false]
Lessor, Operating Lease, Renewal Term
Lessor, Operating Lease, Description [Abstract]
Lessor, Sales-type Lease, Existence of Option to Terminate [true false]
Lessor, Operating Lease, Assumptions and Judgments, Allocation of Lease and Nonlease Component
Lessor, Direct Financing Lease, Assumptions and Judgments, Whether Contract is or Contains Lease
Lessor Disclosure [Abstract]
Lessor, Direct Financing Lease, Description
Lessor, Operating Lease, Variable Lease Payment, Terms and Conditions
Lessor, Direct Financing Lease, Existence of Option to Terminate [true false]
Lessor, Operating Lease, Assumptions and Judgments, Value of Underlying Asset, Description
Lessor, Direct Financing Lease, Renewal Term (Deprecated 2018-01-31)
Lessor, Operating Lease, Renewal Term (Deprecated 2018-01-31)
Lessor, Operating Lease, Term of Contract
Lessor, Sales-type Lease, Existence of Option to Extend [true false]
Lessor, Sales-type Lease, Existence of Lessee Option to Purchase Underlying Asset [true false]
Lessor, Operating Lease, Not yet Commenced, Description [Abstract]
Lessor, Operating Lease, Assumptions and Judgments, Value of Underlying Asset, Amount
Lessor, Direct Financing Lease, Assumptions and Judgments, Value of Underlying Asset, Description
Lessee, Finance Lease, Term of Contract
Lessee, Finance Lease, Lease Not yet Commenced, Renewal Term
Lessee, Operating Lease, Remaining Lease Term
Lessee, Operating Lease, Term of Contract
Lessee, Operating Lease, Lease Not yet Commenced, Existence of Residual Value Guarantee [true false]
Lessee, Operating Lease, Liability, to be Paid, Year Three
Lessee, Finance Lease, Lease Not yet Commenced, Assumption and Judgment, Whether Contract is or Contains Lease
Lessee, Operating Lease, Lease Not yet Commenced, Renewal Term (Deprecated 2018-01-31)
Lessee, Operating Lease, Lease Not yet Commenced, Existence of Option to Terminate [true false]
Lessee, Finance Sublease, Residual Value Guarantee, Description
Lessee, Finance Lease, Lease Not yet Commenced, Residual Value Guarantee, Description
Lessee, Operating Lease, Lease Not yet Commenced, Variable Lease Payment, Terms and Conditions
Lessee, Operating Lease, Lease Not yet Commenced, Residual Value Guarantee, Description
Lessee, Finance Lease, Lease Not yet Commenced, Discount Rate
Lessee, Lease, Description [Table]
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract (Deprecated 2018-01-31)
Lessee, Operating Lease, Lease Not yet Commenced, Description
Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Two
Lessee, Finance Lease, Term of Contract (Deprecated 2018-01-31)
Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Four
Lessee, Finance Sublease, Existence of Option to Terminate [true false]
Lessee, Finance Sublease, Option to Terminate
Lessee, Finance Sublease, Existence of Residual Value Guarantee [true false]
Lessee, Operating Lease, Description
Lessee, Finance Lease, Remaining Lease Term
Lessee, Finance Lease, Lease Not yet Commenced, Renewal Term (Deprecated 2018-01-31)
Lessee, Finance Sublease, Existence of Option to Extend [true false]
Lessee, Finance Lease, Lease Not yet Commenced, Assumption and Judgment, Lease Discount Rate, Description
Lessee, Finance Lease, Lease Not yet Commenced, Description
Lessee, Finance Lease, Lease Not yet Commenced, Existence of Option to Terminate [true false]
Lessee, Finance Lease, Lease Not yet Commenced, Existence of Option to Extend [true false]
Lessee, Operating Lease, Discount Rate
Lessee, Operating Lease, Assumptions and Judgments, Allocation of Lease and Nonlease Component
Lessee, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Whether Contract is or Contains Lease
Lessee, Finance Lease, Lease Not yet Commenced, Term of Contract
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Lessee, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Lease Discount Rate, Description
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Lessee, Operating Lease, Lease Not yet Commenced, Renewal Term
Lessee, Operating Lease, Existence of Option to Extend [true false]
Lessee, Finance Leases [Text Block]
Lessee, Operating Lease, Option to Extend
Lessee, Operating Lease, Assumptions and Judgments, Discount Rate, Description
Lessee, Finance Sublease, Option to Extend
Lessee, Operating Lease, Liability, Payments, Due Next Rolling Twelve Months
Lessee, Operating Lease, Existence of Option to Terminate [true false]
Lessee, Operating Lease, Renewal Term
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Lessee, Operating Lease, Liability, to be Paid, Year Four
Lessee, Finance Lease, Lease Not yet Commenced, Variable Lease Payment, Terms and Conditions
Lessee, Operating Lease, Lease Not yet Commenced, Restriction or Covenant
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Description [Abstract]
Lessee, Operating Lease, Assumptions and Judgments, Whether Contract is or Contains Lease
Lessee, Operating Lease, Not yet Commenced, Description [Abstract]
Lessee, Operating Lease, Lease Not yet Commenced, Option to Extend
Lessee, Operating Lease, Lease Not yet Commenced, Existence of Option to Extend [true false]
Lessee, Operating Lease, Liability, to be Paid
Lessee, Operating Lease, Liability, Payments, Due after Rolling Year Five
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Five
Lessee, Finance Lease, Renewal Term
Lessee, Operating Lease, Option to Terminate
Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Three
Lessee, Finance Lease, Lease Not yet Commenced, Option to Terminate
Lessee, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Allocation of Lease and Nonlease Component
Lessee, Finance Lease, Lease Not yet Commenced, Term of Contract (Deprecated 2018-01-31)
Lessee, Finance Lease, Lease Not yet Commenced, Option to Extend
Lessee, Finance Lease, Lease Not yet Commenced, Existence of Residual Value Guarantee [true false]
Lessee, Operating Leases [Text Block]
Lessee, Leases [Policy Text Block]
Lessee, Finance Lease, Lease Not yet Commenced, Assumption and Judgment, Allocation of Lease and Nonlease Component
Lessee, Operating Lease, Lease Not yet Commenced, Option to Terminate
Lessee, Operating Lease, Liability, to be Paid, Year Five
Lessee, Operating Lease, Liability, to be Paid, Year Two
Lessee, Operating Lease, Liability, to be Paid, Year One
Lessee, Operating Lease, Lease Not yet Commenced, Discount Rate
Lessee, Finance Lease, Lease Not yet Commenced, Restriction or Covenant
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract
Lessee, Operating Lease, Existence of Residual Value Guarantee [true false]
Lessee, Operating Lease, Restriction or Covenant
Lessee, Operating Sublease, Residual Value Guarantee, Description
Lessee Disclosure [Abstract]
Lessee, Operating Sublease, Option to Terminate
Lessee, Operating Sublease, Existence of Option to Terminate [true false]
Lessee, Finance Lease, Assumptions and Judgments, Whether Contract is or Contains Lease
Lessee, Finance Lease, Option to Extend
Lessee, Operating Lease, Term of Contract (Deprecated 2018-01-31)
Lessee, Finance Lease, Discount Rate
Lessee, Finance Lease, Assumptions and Judgments, Lease Discount Rate, Description
Lessee, Finance Lease, Residual Value Guarantee, Description
Lessee, Finance Lease, Description
Lessee, Operating Sublease, Description [Abstract]
Lessee, Operating Lease, Renewal Term (Deprecated 2018-01-31)
Lessee, Finance Lease, Restriction or Covenant
Lessee, Finance Lease, Existence of Residual Value Guarantee [true false]
Lessee, Finance Lease, Assumptions and Judgments, Allocation of Lease and Nonlease Component
Lessee, Finance Lease, Option to Terminate
Lessee, Operating Sublease, Existence of Option to Extend [true false]
Lessee, Operating Sublease, Existence of Residual Value Guarantee [true false]
Lessee, Finance Lease, Existence of Option to Terminate [true false]
Lessee, Finance Lease, Variable Lease Payment, Terms and Conditions
Lessee, Finance Lease, Renewal Term (Deprecated 2018-01-31)
Lessee, Finance Sublease, Description [Abstract]
Lessee, Finance Lease, Existence of Option to Extend [true false]
Lessee, Operating Lease, Variable Lease Payment, Terms and Conditions
Lessee, Operating Sublease, Option to Extend
Lessee, Operating Lease, Residual Value Guarantee, Description
Lessee, Finance Lease, Description [Abstract]
Lessee, Finance Lease, Not yet Commenced, Description [Abstract]
Latin America Destination [Member]
Liquidation Basis of Accounting, Liquidation Plan
Liquidation Basis of Accounting, Costs and Incomes
Liquidation Basis of Accounting, Accrued Costs to Dispose of Assets and Liabilities
Liquidation Basis of Accounting, Remeasurement, Gain (Loss) on Accrued Costs to Dispose of Assets and Liabilities
Liquidation Basis of Accounting, Adoption
Liquidation Basis of Accounting, Remeasurement, Gain (Loss) on Asset
Liquidation Basis of Accounting [Text Block]
Liquidation Basis of Accounting [true false]
Liquidation Basis of Accounting, Methods and Assumptions
Liquidation Basis of Accounting, Remeasurement, Gain (Loss) on Items Previously Not Recognized
Liquidation Basis of Accounting [Member] (Deprecated 2019-01-31)
Liquidation Basis of Accounting, Items Previously Not Recognized
Liquidation Date, Expected to Complete
Letters of Credit Outstanding, Amount
Landing Fees and Other Rentals
Loans Payable, by Type, Current and Noncurrent [Abstract]
Long-term Commercial Paper [Abstract]
Convertible Debt [Abstract]
Long-term Federal Home Loan Bank Advances [Abstract]
Long-term Debt, by Category, Current and Noncurrent [Abstract]
Long-term Commercial Paper
Long-term Transition Bond
Long-term Transition Bond [Abstract]
Long-term Line of Credit [Abstract]
Long-term Debt, Weighted Average Interest Rate, at Point in Time
Long-term Debt and Lease Obligation, Net, Alternative [Abstract]
Long-term Purchase Commitment, Period
Notes Payable, Current and Noncurrent [Abstract]
Long-term Construction Loan
Loans Payable to Bank [Abstract]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Four and Five
Long-term Notes and Loans, by Type, Current and Noncurrent [Abstract]
Notes Payable, by Type, Current and Noncurrent [Abstract]
Long-term Federal Home Loan Bank Advances, Noncurrent
Long-term Pollution Control Bond, Current
Long-term Pollution Control Bond
Long-term Debt, Percentage Bearing Variable Interest, Amount
Long-term Construction Loan [Abstract]
Long-term Debt, Percentage Bearing Fixed Interest, Amount
Long-term Transition Bond, Current
Long-term Pollution Control Bond [Abstract]
Long-term Debt, Type [Axis]
Loans Payable, Current and Noncurrent [Abstract]
Notes and Loans Payable, Current and Noncurrent [Abstract]
Long-term Debt, Current and Noncurrent [Abstract]
Long-term Debt, Type [Domain]
Labor and Related Expense
Income Statement Compensation Expense Items [Abstract]
Labor Force Concentration Risk [Member]
Land Purchase Options, Description
Land under Purchase Options, Not Recorded
Land, Buildings and Improvements [Member]
Land under Purchase Options, Recorded
Land Available-for-sale
Land and Building [Member]
Land and Land Improvements
Land
Land Sales (Deprecated 2018-01-31)
Land and Land Improvements [Member]
Land and Land Improvements [Abstract]
Land Subject to Ground Leases
Land Available for Development
Land [Member]
Land under Option Arrangements, Policy [Policy Text Block]
Land Improvements
Land Improvements [Member]
Landfill [Member]
Late Fee Income Generated by Servicing Financial Assets, Amount
Layaway Sale [Member]
Lease, Cost [Abstract]
Oil and Gas Property, Lease Operating Expense (Deprecated 2018-01-31)
Lease Deposit Liability
Lease Incentive, Payable, Current
Lease, Practical Expedient, Land Easement [true false]
Lease Incentive, Payable
Lease Contractual Term [Axis]
Lease Income
Lease Expiration Date
Lease Contractual Term [Domain]
Lease Income [Abstract]
Lease Arrangement, Type [Axis] (Deprecated 2020-01-31)
Lease Incentive Receivable
Lease, Practical Expedient, Lessor Single Lease Component [true false]
Lease, Cost
Lease Agreements [Member]
Lease Incentive Receivable, Current
Lease, Practical Expedients, Package [true false]
Lease, Practical Expedient, Use of Hindsight [true false]
Lease Arrangement, Type [Domain] (Deprecated 2020-01-31)
Lease Incentive Receivable, Noncurrent
Operating Leases, Rent Expense
Lease, Cost [Table Text Block]
Leasehold Improvements, Gross
Leasehold Improvements [Member]
Leaseholds and Leasehold Improvements [Member]
Leases, Acquired-in-Place [Member]
Leases of Lessor Disclosure [Text Block]
Leases, Capital [Abstract]
Leases Receivable, Gross, Commercial, Lease Financing (Deprecated 2019-01-31)
Leases of Lessee Disclosure [Text Block]
Leases, Operating [Abstract]
Leases, Acquired-in-Place, Market Adjustment [Member]
Leases [Abstract]
Leasing Arrangement [Member]
Leasing Commissions Expense
Legal Matters and Contingencies [Text Block]
SEC Schedule, 12-09, Reserve, Legal [Member]
Legal Costs, Policy [Policy Text Block]
Legal Fees
Legal Entity Type of Counterparty [Domain]
Lender Concentration Risk [Member]
Letter of Credit [Member]
Banking Regulation, Leverage Ratio [Abstract]
Leveraged Leases, Income Statement, Income Tax Expense on Leveraged Leases
Leveraged Leases, Income Statement, Investment Tax Credit Recognized on Leveraged Leases
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Nonrecourse Debt Service
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Investment in Leveraged Leases, Net [Abstract]
Leveraged Leases [Abstract]
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Deferred Taxes Arising from Leveraged Leases
Leveraged Lease Investment
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Residual Value of Leased Assets
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Rental Receivables, Net [Abstract]
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Deferred Income
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Rental Receivables, Gross
Leveraged Leases, Effect of Change in Tax Rate
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Rental Receivables, Net
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Investment Tax Credit Receivable
Leveraged Leases, Income (Loss) [Abstract]
Leveraged Leases, Balance Sheet, Deferred Taxes Arising from Leveraged Leases
Leveraged Leases, Balance Sheet, Investment in Leveraged Leases, Net [Abstract]
Leveraged Leases, Income (Loss)
Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Investment in Leveraged Leases, Net
Leveraged Leases, Balance Sheet, Investment in Leveraged Leases
Leveraged Leases, Balance Sheet, Investment in Leveraged Leases, Net
Leveraged Leases, Income Statement, Income from Leveraged Leases
Liabilities Subject to Compromise, Payments under Bankruptcy Court Order for Freight and Distribution Costs
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Disposal Group, Including Discontinued Operation, Liabilities
Liabilities, Fair Value Disclosure [Abstract]
Liabilities Related to Investment Contracts, Fair Value Disclosure
Liabilities Subject to Compromise, Payments under Bankruptcy Court Order for Other Liabilities
Liabilities of Business Transferred under Contractual Arrangement, Current
Liabilities of Business Transferred under Contractual Arrangement, Noncurrent
Disposal Group, Including Discontinued Operation, Liabilities [Abstract]
Liabilities Assumed
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent
Liabilities [Abstract]
Liabilities Subject to Compromise, Provision for Claims, Not Estimable
Liabilities, Fair Value Adjustment
Liabilities, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)
Liabilities and Equity
Liabilities, Other than Long-term Debt, Noncurrent
Liabilities for Guarantees on Long-Duration Contracts, Payment for Benefits
Liabilities and Equity [Abstract]
Liabilities for Guarantees on Long-Duration Contracts [Table]
Liabilities Subject to Compromise, Accounts Payable and Accrued Liabilities
Liabilities Subject to Compromise, Asbestos Obligations
Liabilities Subject to Compromise, Capital Lease Obligations and Accrued Interest
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent [Abstract]
Liabilities Subject to Compromise, Payments under Bankruptcy Court Order for Resolutions of Contingencies Subject to Chapter 11
Liabilities Subject to Compromise, Increase (Decrease) under Bankruptcy Court Order, Reclassifications
Liabilities for Guarantees on Long-Duration Contracts, Reinsurance Recoverable
Liabilities for Guarantees on Long-Duration Contracts, Incurred Benefits
Liabilities Subject to Compromise, Expense (Reversal of Expense) for Liabilities
Liabilities, Other than Long-term Debt, Noncurrent [Abstract]
Disposal Group, Including Discontinued Operation, Liabilities, Current [Abstract]
Liabilities Subject to Compromise
Liabilities Subject to Compromise, Payments under Bankruptcy Court Order for Trade Accounts Payable
Liabilities for Long-term Contracts or Programs [Abstract] (Deprecated 2020-01-31)
Liabilities Subject to Compromise Disclosures [Abstract]
Liabilities Subject to Compromise [Abstract]
Liabilities, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Liabilities for Guarantees on Long-Duration Contracts, Guaranteed Benefit Liability, Gross
Liabilities for Guarantees on Long-Duration Contracts, Guaranteed Benefit Liability, Net
Liabilities for Guarantees on Long-Duration Contracts, Other Liability Adjustments
Liabilities
Disposal Group, Including Discontinued Operation, Liabilities, Current
Liabilities Subject to Compromise, Debt and Accrued Interest
Liabilities Subject to Compromise, Retained Obligation of Divested Businesses
Liability Subject to Compromise, Pension and Other Postretirement Benefit Plan, Benefit Obligation
Liabilities, Noncurrent [Abstract]
Liabilities Subject to Compromise, Period Increase (Decrease)
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities Subject to Compromise, Provision for Expected and Allowed Claims
Liabilities Subject to Compromise, Income Tax Contingencies
Liabilities Subject to Compromise, Employee and Deemed Claims
Liabilities Subject to Compromise, Early Contract Termination Fees
Liabilities, Noncurrent
Liabilities, Current
Liabilities, Current [Abstract]
Liabilities Subject to Compromise, Environmental Contingencies
Liabilities Subject to Compromise, Other Liabilities
Liabilities, Total [Member]
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change
Liability for Future Policy Benefits, Interest Rate
Liability for Claims and Claims Adjustment Expense
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)
Liability for Future Policy Benefit, Segment [Extensible List]
Liability for Future Policy Benefit, Expected Future Gross Premium, Discounted, before Reinsurance
Liability for Asbestos and Environmental Claims, Gross, Period Increase (Decrease)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change
Liability, Premium Deficiency Testing on Long-Duration Contract, Amount
Liability, Premium Deficiency Testing on Long-Duration Contract, Anticipated Investment Income [true false]
Liability for Future Policy Benefit, Gross Premium Income
Liability for Future Policy Benefit, Expected Future Policy Benefit, Undiscounted, before Reinsurance
Liability for Future Policy Benefit, Customer [Extensible List]
Liability for Asbestos and Environmental Claims [Abstract]
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims
Liability, Reporting Currency Denominated, Value
Liability for Catastrophe Claims [Table]
Liability for Future Policy Benefit, Product and Service [Extensible List]
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease) [Abstract]
Liability for Future Policy Benefit, Expected Future Gross Premium, Undiscounted, before Reinsurance
Liability [Member]
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change [Abstract]
Liability for Future Policy Benefit, Remeasurement Gain (Loss), Limited-Payment Contract
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change
Liability for Future Policy Benefit, Remeasurement Gain (Loss)
Liability for Asbestos and Environmental Claims, Gross, Incurred Loss
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance
Catastrophic Event [Axis]
Liability for Future Policy Benefit, after Reinsurance
Liability for Future Policy Benefit, Weighted-Average Duration
Liability for Future Policy Benefit, Interest Expense
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change
Liability for Unpaid Claims and Claims Adjustment Expense, Business Acquisitions
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years
Liability for Future Policy Benefit, Remeasurement Gain (Loss) [Abstract]
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)
Liability for Catastrophe Claims [Line Items]
Liability, Premium Deficiency Testing on Short-Duration Contract, Anticipated Investment Income [true false]
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate
Liability for Claims and Claims Adjustment Expense [Abstract]
Liability for Future Policy Benefits, Contract Terminations
Liability for Asbestos and Environmental Claims, Net
Liability for Catastrophe Claims Disclosure [Table Text Block]
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected
Liability for Future Policy Benefit, Expected Net Premium, Interest Income
Liability for Unpaid Claims and Claims Adjustment Expense, Foreign Currency Translation Gain (Loss)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition
Liability for Future Policy Benefit, Activity [Table Text Block]
Liability for Asbestos and Environmental Claims, Net, Payment for Claims
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition
Liability for Asbestos and Environmental Claims, Net, Incurred Loss
Liability for Asbestos and Environmental Claims, Net [Roll Forward]
Liability for Future Policy Benefit, No Change in Expense Assumption, Policy Election [true false]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience
Liability for Asbestos and Environmental Claims, Gross
Liability for Future Policy Benefits, Other Increase (Decrease)
Liability for Future Policy Benefit, Geographical [Extensible List]
Liability for Asbestos and Environmental Claims [Roll Forward]
Liability for Future Policy Benefit, Adverse Development, Expense
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease) [Abstract]
Liability for Catastrophe Claims, Carrying Amount
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)
Liability for Claims and Claims Adjustment Expense, Financial Guarantee Insurance Contracts
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate
Liability for Policyholder Contract Deposits, Interest Rate
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change
Liability for Future Policy Benefit, Expected Net Premium, Issuance
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Asbestos and Environmental Claims, Gross, Payment for Claims
Liability, Premium Deficiency Testing on Insurance Contract [Abstract]
Liability for Claims and Claims Adjustment Expense [Table]
Liability for Claims and Claims Adjustment Expense [Line Items]
Liability for Future Policy Benefit, after Reinsurance [Abstract]
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance
Liability for Future Policy Benefit Activity [Table]
Liability for Asbestos and Environmental Claims, Description
Liability for Future Policy Benefit, Expected Future Benefit, before Reinsurance, after Discount Rate Change [Abstract]
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]
Liability, Premium Deficiency Testing on Long-Duration Contract, Anticipated Investment Income, Amount
Liability for Future Policy Benefits, Interest Rate Assumption
Liability for Future Policy Benefits and Policyholder Contract Deposits, Assumptions [Abstract]
Liability for Future Policy Benefits, Disability and Accident Benefits
Liability for Future Policy Benefits, Other Contracts
Liability for Future Policy Benefit by Product Segment, Interest Rate, Year of Issue
Liability for Future Policy Benefit, by Product Segment [Line Items]
Liability for Claims and Claims Adjustment Expense, Property Casualty Liability
Liability for Claims and Claims Adjustment Expense, Disability, Accident and Health
Liability for Claims and Claims Adjustment Expense, Methodologies and Assumptions
Liability for Title Claims and Claims Adjustment Expense
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense
Liability for Future Policy Benefit, by Product Segment [Table]
Liability for Future Policy Benefits, Description (Deprecated 2019-01-31)
Liability for Future Policy Benefits and Unpaid Claims Disclosure [Text Block]
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract]
Liability for Uncertainty in Income Taxes, Noncurrent
Liability for Uncertainty in Income Taxes, Current
Liability for Future Policy Benefits, Period Increase (Decrease)
Liability for Policyholder Contract Deposits, Interest Rate Assumption, Deferred Annuity (Deprecated 2019-01-31)
Liability for Policyholder Contract Deposits, General Assumptions
Liability for Future Policy Benefits, Individual and Group Annuities and Supplementary Contracts
Liability for Future Policy Benefit by Product Segment, Policy Issue Year Range
Liability for Unpaid Claims and Claims Adjustment Expense Schedule, Discussion
Liability for Future Policy Benefit, before Reinsurance
Liability for Future Policy Benefits, Life
Liability for Policyholder Contract Deposits, Assumptions [Abstract]
Liability for Future Policy Benefits Activity [Abstract]
Liability for Future Policy Benefit, before Reinsurance [Abstract]
Liability for Future Policy Benefits, Period Expense (Income)
Liability for Future Policy Benefits, Assumptions [Abstract]
Liability for Future Policy Benefits, Methodology and Assumptions
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims [Abstract]
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount
Liability for Unpaid Claims and Claims Adjustment Expense, Net
Liability for Unpaid Claims and Claims Adjustment Expense, Reported Claims, Amount
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid [Abstract]
Liability for Unpaid Claims and Claims Adjustment Expense, Adjustments
Liability Reserve Estimate, Policy [Policy Text Block]
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Liability for Unpaid Claims and Claims Adjustment Expense, Period Increase (Decrease)
License [Member]
License and Services Revenue (Deprecated 2018-01-31)
License and Maintenance [Member]
License Costs (Deprecated 2018-01-31)
License Agreement Terms [Member]
License and Maintenance Revenue (Deprecated 2018-01-31)
License and Service [Member]
Licenses Revenue (Deprecated 2018-01-31)
Licensing Agreements [Member]
Life Settlement Contract, Fair Value, Maturity, Remainder of Fiscal Year
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, after Year Five
Life Settlement Contract, Fair Value, Maturity, after Year Five
Life Settlement Contract, Investment Method, Face Value, Maturity, Year Two
Life Settlement Contract, Fair Value, Maturity, Year One
Life Settlement Contracts, Investment Method, Number of Contracts, Rolling Maturity [Abstract]
Life Settlement Contracts, Fair Value Method, Face Value, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Fair Value Method, Face Value, Rolling Maturity [Abstract]
Life Settlement Contract, Investment Method, Face Value, Maturity, Year Five
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Year Five
Life Settlement Contract, Investment Method, Face Value, Maturity, Year Four
Life Settlement Contracts, Fair Value, Maturing in Rolling Year Two
Life Settlement Contracts, Fair Value Method, Face Value, Maturing in Rolling Year Four
Life Settlement Contracts, Fair Value Method, Face Value, Maturing in Rolling Year Five
Life Settlement Contracts, Fair Value Method, Face Value, Maturing in Rolling Year Two
Life Settlement Contracts, Investment Method, Face Value, Maturing in Rolling Year Three
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing in Rolling Year Two
Life Settlement Contract, Investment Method, Face Value, Maturity, Year Three
Life Settlement Contracts, Investment Method, Premiums to be Paid in Rolling Year Five
Life Settlement Contracts, Investment Method, Premiums to be Paid in Rolling Year Four
Life Settlement Contract, Investment Method, Premium to be Paid, Year One
Life Settlement Contracts, Investment Method, Face Value, Maturing in Rolling Year Two
Life Settlement Contracts, Investment Method, Premiums to be Paid in Rolling Year Three
Life and Annuity Insurance Product Line [Member]
Life Settlement Contract, Investment Method, Premium to be Paid, Year Two
Life Settlement Contracts, Investment Method, Number of Contracts, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Investment Method, Premiums to be Paid, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing in Rolling Year Four
Life Settlement Contract, Investment Method, Premium to be Paid, Year Three
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Year Three
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing in Next Rolling Twelve Months
Life Settlement Contracts, Investment Method, Face Value, Maturing in Rolling Year Four
Life Settlement Contract, Investment Method, Premium to be Paid, Remainder of Fiscal Year
Life Settlement Contracts, Investment Method, Premiums to be Paid in Rolling Year Two
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Two
Life Settlement Contracts, Fair Value, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Investment Method, Face Value, Rolling Maturity [Abstract]
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Remainder of Fiscal Year
Life Settlement Contracts, Fair Value, Maturing in Rolling Year Four
Life Settlement Contracts, Investment Method, Premiums to be Paid after Rolling Year Five
Life Settlement Contracts, Fair Value, Maturing in Rolling Year Three
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Year Four
Life Settlement Contract, Fair Value, Maturity, Year Four
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing in Rolling Year Five
Life Settlement Contract, Fair Value, Maturity, Year Three
Life Settlement Contract, Fair Value, Maturity, Year Two
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Year Two
Life Settlement Contract, Fair Value Method, Face Value, Maturity, after Year Five
Life Settlement Contract, Investment Method, Premium to be Paid, after Year Five
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Year One
Life Settlement Contract, Investment Method, Premium to be Paid, Year Five
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing in Rolling Year Three
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Four
Life Settlement Contract, Investment Method, Number of Contracts, Maturity, Remainder of Fiscal Year
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Five
Life Settlement Contracts, Investment Method, Number of Contracts, Maturing after Rolling Year Five
Life Settlement Contracts, Fair Value Method, Face Value, Maturing after Rolling Year Five
Life Settlement Contract, Fair Value, Maturity, Year Five
Life Settlement Contracts, Fair Value, Maturing in Rolling Year Five
Life Settlement Contracts, Investment Method, Premiums to be Paid, Rolling Maturity [Abstract]
Life Settlement Contracts, Investment Method, Premiums to be Paid in Next Rolling Twelve Months
Life Settlement Contracts, Fair Value, Maturing after Rolling Year Five
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Three
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year One
Life Settlement Contract, Investment Method, Premium to be Paid, Year Four
Life Settlement Contracts, Fair Value Method, Face Value, Maturing in Rolling Year Three
Life Settlement Contracts, Fair Value Method, Face Value, Maturing in Next Rolling Twelve Months
Life Settlement Contracts, Fair Value, Maturing in Next Rolling Twelve Months
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing in Rolling Year Three
Life Settlement Contracts, Fair Value Method, Valuation Method
Life Settlement Contract, Investment Method, Face Value, Maturity, Remainder of Fiscal Year
Life Settlement Contracts, Fair Value Method, Unrealized Gain (Loss)
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing in Rolling Year Four
Life Settlement Contracts, Investment Method, Face Value, Maturing after Rolling Year Five
Life Settlement Contract, Investment Method, Amount, Maturity, Year Two
Life Insurance Assumed Ratio
Life Settlement Contracts, Fair Value Method [Abstract]
Life Settlement Contracts, Investment Method, Face Value, Maturing in Next Rolling Twelve Months
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing in Rolling Year Five
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year One
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, after Year Five
Life Insurance Product Line [Member]
Life Insurance, Corporate or Bank Owned, Amount
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing in Rolling Year Four
Life Settlement Contracts, Investment Method, Carrying Amount
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Five
Life Settlement Contracts, Investment Method, Face Value, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing in Rolling Year Five
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Remainder of Fiscal Year
Life Settlement Contracts, Fair Value Method, Gain (Loss) [Abstract]
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Four
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Two
Life Settlement Contracts, Investment Method [Abstract]
Life Settlement Contract, Investment Method, Face Value, Maturity, after Year Five
Life Settlement Contracts, Investment Method, Change in Expectations
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing in Next Rolling Twelve Months
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Three
Life Settlement Contracts, Fair Value Method, Number of Contracts, Rolling Maturity [Abstract]
Life Settlement Contracts, Fair Value Method, Gain (Loss)
Life Settlement Contract, Investment Method, Amount, Maturity, Year Four
Life Settlement Contracts, Investment Method, Face Value, Maturing in Rolling Year Five
Life Settlement Contracts, Investment Method, Carrying Amount, Rolling Maturity [Abstract]
Life Settlement Contract, Investment Method, Amount, Maturity, Year Three
Life Settlement Contract, Investment Method, Amount, Maturity, Year One
Life Settlement Contract, Investment Method, Amount, Maturity, Remainder of Fiscal Year
Life Settlement Contracts, Fair Value Method, Number of Contracts
Life Settlement Contracts, Fair Value
Life Settlement Contract, Investment Method, Amount, Maturity, Year Five
Life Settlement Contracts, Investment Method, Premiums to be Paid
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing in Rolling Year Two
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing after Rolling Year Five
Life Settlement Contract, Investment Method, Amount, Maturity, after Year Five
Life Settlement Contracts, Fair Value Method, Number of Contracts, Fiscal Year Maturity [Abstract]
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing in Next Rolling Twelve Months
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing after Rolling Year Five
Life Insurance, Corporate or Bank Owned, Additional Information
Life Settlement Contracts, Investment Method, Carrying Amount, Fiscal Year Maturity [Abstract]
Life Settlement Contract, Investment Method, Face Value, Maturity, Year One
Life Settlement Contracts, Disclosure [Text Block]
Life Settlement Contracts, Fair Value, Rolling Maturity [Abstract]
Life Settlement Contracts, Fair Value Method, Change in Expectations
Life Settlement Contracts, Investment Method, Carrying Amount, Maturing in Rolling Year Two
Life Insurance, Corporate or Bank Owned, Restrictions
Life Insurance, Corporate or Bank Owned, Change in Value
Life Settlement Contracts, Fair Value Method, Number of Contracts, Maturing in Rolling Year Three
Life Insurance, Corporate or Bank Owned [Text Block]
Life Premiums as Percentage of Gross Premiums
Life Settlement Contracts, Fair Value Method, Face Value
Life Settlement Contracts, Investment Method, Face Value
Life Settlement Contracts, Policy [Policy Text Block]
Life Settlement Contracts, Investment Method, Number of Contracts
LIFO Inventory Related Text
LIFO Inventory Amount
LIFO Method Related Items [Abstract]
Limited Liability Company [Member]
Limited Liability Company or Limited Partnership, Business Organization and Operations [Abstract]
Limited Partners' Contributed Capital
Limited Liability Company (LLC) Preferred Unit, Issued
Limited Partners' Offering Costs
Limited Liability Company (LLC) Members' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Limited Liability Company (LLC) or Limited Partnership (LP), Ownership Structure
Limited Partners' Capital Account, Units Authorized
Limited Partners' Cumulative Cash Distributions
Limited Partners' Capital Account
Limited Liability Company or Limited Partnership, Managing Member or General Partner, Ownership Structure [Abstract]
Limited Partners' Capital Account, Value [Abstract]
Limited Liability Company (LLC) Members' Equity, Unit-based Payment Arrangement
Limited Partners' Capital Account, Distribution Amount
Limited Liability Company (LLC) Preferred Unit, Outstanding
Limited Partner [Member]
Limited Liability Company (LLC) Members' Equity, Including Portion Attributable to Noncontrolling Interest
Limited Liability Company (LLC) Preferred Unit, Issuance Value
Limited Partners' Capital Account [Abstract]
Limited Partners' Capital Account, Description of Units
Limited Liability Companies (LLCs) and Limited Partnerships (LPs) [Abstract]
Limited Partners' Capital Account, Units Outstanding
Limited Liability Company or Limited Partnership, Summary of Ownership Structure [Abstract]
Limited Liability Company or Limited Partnership, Business, Formation Date
Limited Liability Company (LLC) Members' Equity [Abstract]
Limited Liability Company (LLC) or Limited Partnership (LP), Predecessor Entity(ies) to Business Combination
Limited Liability Company or Limited Partnership, Business, Formation State
Limited Partners' Cumulative Earnings
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest
Limited Liability Company or Limited Partnership, Description of Limitation of Members' Liability
Limited Partners' Capital Account, Units Issued
Limited Liability Company or Limited Partnership, Business, Cessation Date
Limited Liability Company or Limited Partnership, Managing Member or General Partner, Name
Limited Liability Company or Limited Partnership, Business Activities and Description
Limited Liability Company or Limited Partnership, Managing Member or General Partner, Compensation
Limited Partners' Capital Account [Line Items]
Limited Liability Company (LLC) or Limited Partnership (LP), Business Combination Accounting Treatment
Limited Partners' Capital Account, Class [Domain]
Limited Partners' Cumulative Special Earnings (Losses)
Limited Liability Company (LLC) Preferred Unit, Authorized
Limited Partners' Capital Account by Class [Axis]
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest
Line of Credit Facility, Current Borrowing Capacity
Line of Credit Facility, Collateral Fees, Amount
Line of Credit Facility [Table]
Line of Credit Facility, Expiration Period
Line of Credit Facility [Line Items]
Line of Credit Facility, Decrease, Forgiveness
Line of Credit Facility, Maximum Amount Outstanding During Period
Line of Credit Facility [Abstract]
Line of Credit Facility, Currency
Line of Credit [Member]
Line of Credit Facility, Covenant Compliance
Line Item for Gain (Loss) on Price Risk Fair Value Hedge Derivative in Financial Statements (Deprecated 2020-01-31)
Long-term Line of Credit
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Line of Credit Facility, Increase (Decrease), Net [Abstract]
Line of Credit Facility, Expiration Date
Line of Credit Facility, Capacity Available for Trade Purchases
Line of Credit Facility, Initiation Date
Line of Credit Facility, Commitment Fee Description
Line of Credit Facility, Borrowing Capacity, Description
Line of Credit Assumed
Lender Name [Axis]
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases
Line of Credit Facility, Affiliated Borrower
Line of Credit Facility, Collateral Fees
Line of Credit Facility, Maximum Month-end Outstanding Amount
Line of Credit Facility, Average Outstanding Amount
Line of Credit Facility, Annual Principal Payment
Line of Credit Facility, Commitment Fee Percentage
Line of Credit Facility, Commitment Fee Amount
Line of Credit Facility, Covenant Terms
Line of Credit Facility, Dividend Restrictions
Line of Credit Facility, Collateral
Line of Credit Facility, Date of First Required Payment
Line of Credit Facility, Asset Restrictions
Line of Credit Facility, Description
Line of Credit Facility, Frequency of Payments
Line of Credit Facility, Increase, Accrued Interest
Line of Credit Facility, Frequency of Payment and Payment Terms
Line of Credit Facility, Interest Rate at Period End
Line of Credit Facility, Interest Rate Description
Line of Credit Facility, Maximum Borrowing Capacity
Line of Credit Facility, Fair Value of Amount Outstanding
Line of Credit Facility, Fair Value, Basis for Measurement
Line of Credit Facility, Lender [Domain]
Line of Credit Facility, Revolving Credit Conversion to Term Loan, Description
Line of Credit Facility, Interest Rate During Period
Line of Credit Facility, Remaining Borrowing Capacity
Line of Credit Facility, Rationale for Classification as Long-term Debt
Line of Credit Facility, Increase (Decrease) for Period, Description (Deprecated 2020-01-31)
Line of Credit Facility, Increase (Decrease), Other, Net
Line of Credit Facility, Frequency of Commitment Fee Payment
Line of Credit Facility, Periodic Payment
Line of Credit Facility, Increase (Decrease), Net
Line of Credit Facility, Periodic Payment, Principal
Line of Credit Facility, Periodic Payment, Interest
Line of Credit Facility, Priority
Line of Credit, Current
Lines of Credit, Fair Value Disclosure
Variable Interest Entity, Commitments by Third Parties, Liquidity and Other Arrangements
Litigation Status [Domain]
Litigation Settlement, Amount Awarded to Other Party
Litigation Settlement Interest
Litigation Status [Axis]
Estimated Litigation Liability
Litigation Settlement, Amount Awarded from Other Party
Estimated Litigation Liability, Noncurrent
Litigation Settlement, Expense
Estimated Litigation Liability, Current
Loan Restructuring Modification [Domain]
Loan Restructuring, Trial Modifications, Amount
Loan Restructuring Modification Name [Axis]
Loan Commitments, Policy [Policy Text Block]
Loan Lending Commitment Arrangement Fees [Member]
Debt-to-Value [Axis]
Debt-to-Value [Domain]
Loan Restructuring Modification [Axis]
Loan Participations and Assignments [Member]
Loan Restructuring Modification Name [Domain]
Loan Purchase Commitments [Member]
Loan Processing Fee
Loan and Lease Receivables, Impaired [Abstract]
Loan Origination Commitments [Member]
Loan Portfolio Expense
Loans and Leases Receivable, Net Reported Amount, Covered [Abstract]
Loans Insured or Guaranteed by US Government Authorities [Member]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Consumer, Student (Deprecated 2019-01-31)
Loans and Leases Receivable, Related Parties, Proceeds
Loans Held-for-sale, Maturity Date
Loans and Leases Receivable, before Fees, Gross [Abstract]
Loans and Leases Receivable, Gross, Carrying Amount, Covered
Loans Acquired, Accounted for as Debt Securities, General Items [Abstract]
Loans Receivable, Description of Variable Rate Basis
Loans Held-for-sale, Change in Valuation Technique, Reason [Extensible List]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Commercial, Real Estate (Deprecated 2019-01-31)
Loans and Leases Receivable, Commitments to Purchase or Sell
Loans and Leases Receivable, Gross, Commercial, Governments (Deprecated 2019-01-31)
Loans and Leases Receivable, Commitment Fee Policy (Deprecated 2019-01-31)
Loans and Leases Receivable Disclosure [Abstract]
Loans Receivable with Variable Rates of Interest
Loans and Leases Receivable Disclosure [Table]
Loans and Leases Receivable, Net Reported Amount, Covered and Not Covered
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Consumer, Home Equity (Deprecated 2019-01-31)
Loans Held-for-sale, Measurement Input [Extensible List]
Loans and Leases Receivable Disclosure [Line Items]
Loans Held-for-sale, Measurement Input
Loans and Leases Receivable, Gross, Consumer, Construction (Deprecated 2019-01-31)
Loans Held-for-sale, Term
Loans Receivable, Basis Spread on Variable Rate, During Period
Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Abstract]
Loans Held-for-sale, Valuation Technique [Extensible List]
Loans and Leases Receivable, Gross, Consumer, Home Equity (Deprecated 2019-01-31)
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Mortgage (Deprecated 2019-01-31)
Loans Receivable with Variable Rates of Interest [Abstract]
Loans and Leases Receivable, Net Reported Amount, Covered and Not Covered [Abstract]
Loans and Leases Receivable, Commitments, Fixed Rates
Loans [Member]
Loans and Leases Receivable, Commitments, Variable Rates
Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Abstract]
Loans and Leases Receivable, Net Reported Amount, Covered
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance
Loans from Other Federal Home Loan Banks
Loans and Leases Receivable, before Fees, Gross
Loans Assumed
Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract]
Loans Insured or Guaranteed by Government Authorities [Domain]
Loans Insured or Guaranteed by Government Authorities [Axis]
Loans, Notes, Trade and Other Receivables, Excluding Allowance for Credit Losses [Text Block]
Loans to Other Federal Home Loan Banks
Loans Receivable, Basis Spread on Variable Rate
Loans and Finance Receivables [Member]
Loans Insured or Guaranteed by non-US Government Authorities [Member]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Consumer, Credit Card (Deprecated 2019-01-31)
Loans and Leases Receivable, Impaired, Interest Income Recognized, Change in Present Value Attributable to Passage of Time
Loans Held-for-sale, Type [Extensible List]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Other (Deprecated 2019-01-31)
Loans Held-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List]
Loans Held-for-sale, Change in Valuation Technique [true false]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Commercial and Industrial (Deprecated 2019-01-31)
Loans and Leases Receivable, Allowance, Covered
Loans and Leases Receivable, Allowance
Loans and Leases Receivable, Collateral for Secured Borrowings
Loans Receivable with Fixed Rates of Interest
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]
Loans and Leases Receivable, Gross, Consumer, Real Estate (Deprecated 2019-01-31)
Loans and Leases Receivable, Description (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Revolving, Other (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Installment, Durable Goods (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Installment and Revolving (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Installment and Revolving [Abstract] (Deprecated 2019-01-31)
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend
Loans and Leases Receivable, Gross, Consumer, Revolving, Credit Card (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Installment, Other (Deprecated 2019-01-31)
Loans and Leases Receivable, Impaired, Description
Loans and Leases Receivable, Gross, Consumer, Lease Financing (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Carrying Amount [Abstract]
Loans and Leases Receivable, Gross, Consumer, Other (Deprecated 2019-01-31)
Loans and Leases Receivable, Fees Earned but Excluded from Yield
Loans and Leases Receivable, Gross, Consumer, Mortgage (Deprecated 2019-01-31)
Loans and Leases Receivable, Deferred Income
Loans and Leases Receivable, Gross
Loans and Leases Receivable, Gain (Loss) on Sales, Net
Loans and Leases Receivable, Gross, Consumer, Installment, Student (Deprecated 2019-01-31)
Loans and Leases Receivable, Gross, Consumer, Real Estate [Abstract] (Deprecated 2019-01-31)
Loans and Leases Receivable, Related Parties Disclosure [Abstract]
Loans and Leases Receivable, Other Information (Deprecated 2019-01-31)
Troubled Debt Restructuring [Policy Text Block]
Loans and Leases Receivable, Related Parties
Loans and Leases Receivable, Net Amount [Abstract]
Loans and Leases Receivable, Related Parties, Additions
Loans and Leases Receivable, Nonperforming, Accrual of Interest
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest
Loans and Leases Receivable, Net of Deferred Income [Abstract]
Loans Held-for-sale, Fair Value Disclosure
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans
Nonmortgage Loan, Valuation [Policy Text Block]
Loans and Leases Receivable, Other Information [Abstract]
Loans and Leases Receivable, Related Parties, Period Increase (Decrease)
Loans and Leases Receivable, Nonperforming Loan and Lease, Policy [Policy Text Block]
Loans and Leases Receivable, Loans in Process
Loans and Leases Receivable, Related Parties [Roll Forward]
Mortgage Banking Activity [Policy Text Block]
Financing Receivable, Real Estate Acquired Through Foreclosure [Policy Text Block]
Loans and Leases Receivable, Valuation, Policy [Policy Text Block] (Deprecated 2019-01-31)
Loans and Leases Receivable, Related Parties, Description
Loans and Leases Receivable, Impaired, Troubled Debt, Interest Income
Loans and Leases Receivable, Past Due Status, Policy [Policy Text Block]
Loans and Leases Receivable, Ratio of Nonperforming Loans to All Loans
Loans and Leases Receivable, Lease Financing, Policy [Policy Text Block]
Financing Receivable, Fee and Interest Income [Policy Text Block]
Loans and Leases Receivable, Net Amount
Loans and Leases Receivable, Net of Deferred Income
Loans and Leases Receivable, Nonaccrual Loan and Lease Status, Policy [Policy Text Block]
Loans and Leases Receivable, Prepayment Estimate Assumptions, Policy [Policy Text Block]
Loans Payable [Abstract]
Loans Receivable, Gross, Commercial, Construction (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Financial and Agricultural [Abstract] (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Financial and Agricultural (Deprecated 2019-01-31)
Loans Receivable Held-for-sale, Reconciliation to Cash Flow, Period Increase (Decrease)
Loans Payable, Fair Value Disclosure
Loans Receivable Held-for-sale, Net, Reconciliation to Cash Flow [Roll Forward]
Loans Receivable, Gross, Commercial, Agricultural (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Mortgage (Deprecated 2019-01-31)
Loans Payable
Loans Payable, Current
Loans Payable [Member]
Loans Receivable, Gross, Commercial, Acquisition (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Development (Deprecated 2019-01-31)
Loans Receivable, Net (Deprecated 2019-01-31)
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group [Abstract] (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Real Estate (Deprecated 2019-01-31)
Loans Receivable, Net [Abstract] (Deprecated 2019-01-31)
Loans Payable to Bank, Current
Loans Managed, Securitized or Asset-backed Financing Arrangement [Abstract]
Financing Receivable, Held-for-Sale
Loans Payable, Current [Abstract]
Loans Receivable, Gross, Mortgage Warehouse Lending (Deprecated 2019-01-31)
Loans Receivable, Gross, Commercial, Financial Institutions (Deprecated 2019-01-31)
Loans Receivable Held-for-sale, Reconciliation to Cash Flow, Additions to Held-for-sale
Loans Receivable, Gross, Commercial, Trade Financing (Deprecated 2019-01-31)
Loans Receivable [Member]
Loans Receivable Held-for-sale, Reconciliation to Cash Flow, Deductions from Held-for-sale
Loans Receivable, Fair Value Disclosure
Loans Payable to Bank
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Loans Receivable, Gross, Commercial, Real Estate [Abstract] (Deprecated 2019-01-31)
Loans, Gross, Insurance Policy
Loans Pledged as Collateral
Loans Receivable, Gross, Commercial and Industrial (Deprecated 2019-01-31)
Long-term Debt, Maturity Date
Long-term Construction Loan, Current
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Three
Long Lived Assets Held-for-sale, Name [Domain]
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four
Long-Duration Contracts, Assumptions by Product and Guarantee, Description of Assumption (Deprecated 2019-01-31)
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Two and Three [Abstract]
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two and Three [Abstract]
Long-term Commercial Paper, Current
Long-term Debt, Maturities, Repayments of Principal in Rolling after Year Five
Long Lived Assets Held-for-sale, Description
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two and Three
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Two and Three
Long-Duration Contracts, Assumptions by Product and Guarantee [Line Items]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Three
Long-term Debt, Maturities, Repayments of Principal in Next Rolling Twelve Months
Long-term Debt, Measurement Input [Extensible List]
Long-term Debt, Fair Value
Long Lived Assets Held-for-sale [Line Items]
Long-Duration Contracts, Assumptions by Product and Guarantee, Mortality Rate
Long-term Debt, Change in Valuation Technique, Reason [Extensible List]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Four
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four and Five [Abstract]
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Five
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Four and Five [Abstract]
Long-Duration Contracts, Assumptions by Product and Guarantee, Estimated Average Investment Yield
Long-Term Debt, Maturity, Remainder of Fiscal Year
Long-term Debt, Term
Long-term Purchase Commitment, Minimum Energy Volume Required
Long-Duration Contracts, Assumptions by Product and Guarantee, Lapse Rate
Long-term Debt, Measurement Input
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal Remainder of Fiscal Year
Long-term Debt, Change in Valuation Technique [true false]
Long-Duration Contracts Revenue Recognition, Policy [Policy Text Block]
Long-term Debt, Weighted Average Interest Rate, over Time
Long-term Debt and Capital Lease Obligations, Repayments of Principal in Next Twelve Months
Long-term Debt, Rolling Maturity [Abstract]
Long Lived Assets Held-for-sale by Asset Type [Axis]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Five
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four and Five
Long-term Purchase Commitment, Minimum Volume Required
Long-term Contract with Customer [Member]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Two
Long [Member]
Long-Duration Contracts, Assumptions by Product and Guarantee, Other Rate
Long-term Purchase Commitment, Minimum Mass Required
Long-term Debt and Lease Obligation, Including Current Maturities [Abstract]
Long-term Debt and Lease Obligation, Including Current Maturities
Long-term Debt, Valuation Technique [Extensible List]
Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal after Year Five
Long-lived Assets by Geographic Areas [Table Text Block]
Long-term Debt, Fair Value by Fair Value Hierarchy Level [Extensible List]
Long-Duration Contracts, Assumptions by Product and Guarantee, Discount Rate
Long-Duration Contracts, Hedging Strategies
Long-term Debt, by Type Alternative [Abstract]
Long-term Debt [Text Block]
Long-Duration Contracts, Assumptions, by Product and Guarantee [Table]
Insurance, Long-Duration Contract [Policy Text Block]
Long-term Contract for Purchase of Electric Power, Amount of Long-term Debt or Lease Obligation Outstanding
Long-term Contract for Purchase of Electric Power, Date of Contract Expiration
Long-term Contract for Purchase of Electric Power, Interest Included in Contract Charges
Accounts and Financing Receivable, after Allowance for Credit Loss, Noncurrent
Long-term Debt, by Type, Current and Noncurrent [Abstract]
Long-term Contract for Purchase of Electric Power [Axis]
Long-term Debt
Accounts and Financing Receivable, after Allowance for Credit Loss, Noncurrent [Abstract]
Long-term Debt [Member]
Long-term Debt and Lease Obligation, Current
Long-Duration Contracts, Assumptions by Product and Guarantee, Volatility Rate
Long-term Debt and Lease Obligation [Abstract]
Long-term Commitment (Excluding Unconditional Purchase Obligation) [Abstract]
Long-Duration Contracts, Assumptions Underlying Guarantee Obligations [Text Block]
Long-Duration Contracts, Assumptions Supporting Guarantee Obligations [Abstract]
Long-term Debt and Lease Obligation
Long-term Debt and Lease Obligation, Current [Abstract]
Long-term Contract for Purchase of Electric Power, Annual Minimum Debt Service Payment Required
Long-term Contract for Purchase of Electric Power [Line Items]
Long-term Contract for Purchase of Electric Power, Share of Plant Output Being Purchased
Long-term Contract for Purchase of Electric Power [Domain]
Long-term Contract for Purchase of Electric Power, Estimated Annual Cost
Long-term Contracts for Purchase of Electric Power [Table]
Long-term Contracts or Programs Disclosure [Text Block]
Long-term Debt, Unclassified [Abstract]
Long-Duration Insurance Contracts Disclosure [Text Block]
Long-term Contract for Purchase of Electric Power, Description
Long-term Debt, Fiscal Year Maturity [Abstract]
Long-Term Debt, Maturity, Year Five
Long-Term Debt, Maturity, Year Two
Long-term Debt, Excluding Current Maturities [Abstract]
Long-Term Debt, Maturity, Year Three
Long-term Debt, Contingent Payment of Principal or Interest
Long-term Debt, by Current and Noncurrent [Abstract]
Long-term Debt, Current Maturities [Abstract]
Long-term Debt, Excluding Current Maturities
Long-term Debt, Description
Long-term Debt, Current Maturities
Long-Term Debt, Maturity, after Year Five
Long-Term Debt, Maturity, Year One
Long-Term Debt, Maturity, Year Two and Three [Abstract]
Long-term Debt, Maturities, Repayment Terms
Long-Term Debt, Maturity, Year Four and Five
Long-Term Debt, Maturity, Year Four and Five [Abstract]
Long-Term Debt, Maturity, Year Two and Three
Long-Term Debt, Maturity, Year Four
Long-term Pollution Control Bond, Noncurrent
Long-term Investments [Abstract]
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate
Notes and Loans, Noncurrent
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate
Long-term Purchase Commitment [Line Items]
Long-term Purchase Commitment, Category of Item Purchased [Domain]
Long-term Line of Credit, Noncurrent
Notes and Loans, Noncurrent [Abstract]
Long-term Investments and Receivables, Net [Abstract]
Long-term Purchase Commitment [Table]
Notes Payable, Noncurrent [Abstract]
Long-term Transition Bond, Noncurrent
Long-term Debt, Other Disclosures [Abstract]
Long-term Investments and Receivables, Net
Long-term Investments
Long-term Purchase Commitment, Milestones
Notes Payable, Noncurrent
Long-term Purchase Commitment [Table Text Block]
Category of Item Purchased [Axis]
Long-term Purchase Commitment, Specified Form of Payment
Long-term Purchase Commitment, Minimum Quantity Required
Long-term Purchase Commitment, Amount
Loans Payable, Noncurrent
Loans Payable, Noncurrent [Abstract]
Loans Payable to Bank, Noncurrent
Long-term Purchase Commitment, Description
Loss Contingency Accrual, Product Liability, Net, Rolling Maturity [Abstract]
Loss Contingency, Damages Awarded, Value
Loss Contingency Accrual, Product Liability, Material Components [Abstract]
Loss Contingency [Abstract]
Loss Contingency Accrual, Product Liability, Net, Explanation of Material Change in Accrual
Loss Contingency Accrual, Product Liability, Rolling Year Three
Loss Contingency, Receivable
Loss Ratio
Loss Contingency, Quantities, Patents [Abstract]
Loss on Contract Termination for Default
Loss on Contract Termination
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Year Three
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Year One
Loss Contingency Accrual, Product Liability, Next Rolling Twelve Months
Loss Contingency, Number of Plaintiffs
Loss Contingency Accrual, Insurance-related Assessment, Discount Rate
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Year Two
Loss Contingency Accrual, Product Liability, Gross
Loss Contingency Accrual
Loss Contingency Accrual, Period Increase (Decrease)
Loss on Sale of Investments
Loss Contingency Accrual, Product Liability, Discount
Loss Contingency, Number of Defendants
Loss Contingency, Receivable, Noncurrent
Loss Contingency, Damages Sought, Value
Loss Contingency Accrual, Product Liability, Rolling Year Five
Loss Contingency Accrual, Product Liability, Net, Fiscal Year Maturity [Abstract]
Loss Contingency, Receivable, Current
Loss Contingency, Damages Paid, Value
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Year Five
Loss Contingencies [Line Items]
Loss Contingency Accrual, Payments
Loss Contingency, Receivable, Proceeds
Loss Contingency, Claims Dismissed, Number
Loss Contingency, Claims Settled, Number
Loss Contingency Accrual, Product Liability, Rolling Year Two
Loss Contingency Accrual, Product Liability, Gross, Fiscal Year Maturity [Abstract]
Loss Contingency Nature [Axis]
Loss Contingency Accrual, Product Liability, Net
Loss Contingency Accrual, Product Liability, Rolling Year Four
Loss Contingency Accrual, Product Liability, after Rolling Year Five
Loss Contingency Accrual, Insurance-related Assessment, Premium Tax Offset
Loss Contingency Accrual, Insurance-related Assessment, Policy Surcharge Asset
Loss Contingency Accrual, Product Liability, Gross, Rolling Maturity [Abstract]
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, after Year Five
Loss Contingency, Patents Allegedly Infringed, Number
Loss Contingency Accrual, Disclosures [Abstract]
Loss Contingency Accrual, Provision
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Year Four
Loss Contingency, Patents Found Infringed, Number
Loss Contingency Accrual [Roll Forward]
Loss Contingency, Date of Dismissal
Loss Contingencies [Table]
Loss Contingency Accrual, Product Liability, Undiscounted, to be Paid, Remainder of Fiscal Year
Loss Contingency, Patents Found Not Infringed, Number
Loss Contingency, Range of Possible Loss, Portion Not Accrued
Loss Contingency, Receivable [Abstract]
Loss Contingency, New Claims Filed, Number
Loss Contingency, Classification of Accrual [Abstract]
Loss Contingency, Discounted Amount of Insurance-related Assessment Liability
Loss Contingency, Actions Taken by Plaintiff's Representative
Loss Contingency, Pending Claims, Number
Loss Contingency, Estimate [Abstract]
Loss Contingency, Management's Assessment and Process
Loss Contingency, Lawsuit Filing Date
Loss Contingency, Accrual, Current
Loss Contingency, Estimated Recovery from Third Party
Loss Contingency, Accrual, Noncurrent
Loss Contingency, Name of Defendant
Loss Contingency, Domicile of Litigation
Loss Contingency, Actions Taken by Plaintiff
Loss Contingency, Discounted Amount of Insurance-related Assessment Liability, Realization Period for Associated Asset Offsets
Loss Contingency, Name of Plaintiff
Loss Contingency, Claims Settled and Dismissed, Number
Loss Contingency, Quantities [Abstract]
Loss Contingency, Estimate of Possible Loss
Contingencies Disclosure [Text Block]
Loss Contingency, Loss in Period
Loss Contingency, Opinion of Counsel
Loss Contingency, Insurance-related Assessment [Abstract]
Loss Contingency, Parties Jointly and Severally Liable in Litigation
Loss Contingency, Discounted Amount of Insurance-related Assessment Liability, Payment Period
Loss Contingency, Laws Affected
Loss Contingency, Information about Litigation Matters [Abstract]
Loss Contingency, Inestimable Loss
Loss Contingency, Actions Taken by Defendant
Loss Contingency, Balance Sheet Caption
Loss Contingency, Period of Occurrence
Loss Contingency, Nature [Domain]
Loss Contingency, Related Receivable [Abstract]
Loss Contingency, Damages Sought
Loss Contingency, Actions Taken by Court, Arbitrator or Mediator
Loss Contingency, Allegations
Loss Contingency, Expected Trial Commencement
Loss Contingency, Request for Information
Loss Contingency, Settlement Agreement, Counterparty's Name
Loss on Derivative Instruments, Pretax
Loss Contingency, Settlement [Abstract]
Loss from Components Excluded from Assessment of Fair Value Hedge Effectiveness
Loss Recognized on Assets Transferred to Separate Account, Gross
Loss from Components Excluded from Assessment of Cash Flow Hedge Effectiveness
Loss Contingency, Settlement Agreement, Date
Loss from Catastrophes [Member]
Loss Contingency, Receivable, Period Increase (Decrease)
Loss Contingency, Undiscounted Amount of Insurance-related Assessment Liability
Loss Contingency, Settlement Agreement, Court
Loss on Fair Value Hedge Ineffectiveness
Loss Contingency, Settlement Agreement, Terms
Loss Contingency, Trial or Alternative Dispute Resolution
Loss from Hedged Firm Commitment Not Qualifying as Fair Value Hedge
Loss on Cash Flow Hedge Ineffectiveness
Loss on Reacquired Debt [Member]
Loss from Catastrophes
Loss on Long-term Purchase Commitment [Member]
Loss on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring
Loss on Contracts
Loss Contingency, Receivable, Additions
Manufactured Product, Other [Member]
Mutual Fund [Member]
Master Limited Partnerships, Allocation of Earnings (Losses), Description
Municipalities Borrower [Member]
Ministry of Finance, India [Member]
Ministry of Economic Affairs and Finance, Italy [Member]
Ministry of the Economy, Finance and Industry, France [Member]
Mexican Tax Authority [Member]
Middle East [Member]
Merchant Marine, Operating-differential Subsidy
Merchant Discount Fees (Deprecated 2018-01-31)
Mergers, Acquisitions and Dispositions Disclosures [Text Block]
Materials, Supplies, and Other
Mainline [Member]
Miscellaneous Investments [Member]
Medium-term Notes [Abstract]
Medium-term Notes, Noncurrent
Medium-term Notes, Current
Machinery and Equipment [Member]
Machinery and Equipment, Gross
Maintenance [Member]
Maintenance Cost, Policy [Policy Text Block]
Maintenance Costs (Deprecated 2018-01-31)
Maintenance Revenue (Deprecated 2018-01-31)
Major Types of Debt Securities [Domain] (Deprecated 2018-01-31)
Major Types of Debt and Equity Securities [Axis] (Deprecated 2018-01-31)
Major Property Class [Axis]
Major Types of Debt and Equity Securities [Domain] (Deprecated 2018-01-31)
Major Property Class [Domain]
Major Customers, Policy [Policy Text Block]
Majority Shareholder [Member]
Majority-Owned Subsidiary, Unconsolidated [Member]
Malpractice Loss Contingency, Letters of Credit and Surety Bonds
Malpractice Insurance, Name of Captive Insurer
Malpractice Insurance, Third Party Coverage [Fixed List]
Malpractice Loss Contingency, Number of Claims
Malpractice Loss Contingency, Premium Costs
Malpractice Loss Contingency, Accrual, Discounted, Noncurrent
Malpractice Loss Contingency, Claims Incurred in Prior Periods
Malpractice Insurance, Deductible
Malpractice Insurance, Percentage of Premiums Paid to Captive Insurer
Malpractice Insurance, Percentage of Ownership in Captive Insurer
Malpractice Loss Contingency, Insurance Recoveries
Malpractice Loss Contingency, Accrual Not Recognized
Malpractice Insurance, Ownership in Captive Insurer [Fixed List]
Malpractice Insurance, Retrospectively Rated [Fixed List]
Malpractice Insurance [Abstract]
Malpractice Loss Contingency, Accrual, Undiscounted [Abstract]
Malpractice Insurance, Coverage Floor
Malpractice Insurance, Self Insured Status [Fixed List]
Malpractice Loss Contingency, Description
Malpractice Loss Contingency, Accrual, Undiscounted, Noncurrent
Malpractice Insurance, Maximum Coverage Per Incident
Malpractice Loss Contingency, Claims Incurred in Period
Malpractice Loss Contingency, Accrual, Discounted
Malpractice Loss Contingency, Accrual, Discounted [Abstract]
Malpractice Loss Contingency Disclosure [Text Block]
Malpractice Loss Contingency, Accrual, Discounted, Current
Malpractice Insurance, Description
Malpractice Loss Contingency, Period Cost
Malpractice Loss Contingency, Period Increase (Decrease)
Malpractice Insurance, Annual Coverage Limit
Malpractice Loss Contingency, Claims Incurred, Net
Malpractice Loss Contingency, Return of Premiums
Malpractice Loss Contingency, Discount Rate
Malpractice Insurance, Method of Accounting for Investment in Captive Insurer
Malpractice Loss Contingency, Policy [Policy Text Block]
Malpractice Loss Contingency, Accrual, Undiscounted, Current
Malpractice Loss Contingency, Accrual [Abstract]
Malpractice Loss Contingency, Claims Incurred, Net [Abstract]
Malpractice Insurance, Occurrence or Claims-made [Fixed List]
Malpractice Loss Contingency, Accrual, Undiscounted
Malpractice Loss Contingency, Period Cost, Net, Recognized in Income Statement [Abstract]
Malpractice Insurance [Line Items]
Management Fee Expense
Management Fees Revenue [Abstract] (Deprecated 2018-01-31)
Management Fees, Incentive Revenue (Deprecated 2018-01-31)
Management and Investment Advisory Fees, Policy [Policy Text Block]
Management Service, Incentive [Member]
Management Service, Base [Member]
Management of Risks Inherent in Servicing Assets and Servicing Liabilities [Table Text Block]
Management Fee, Description
Management Fees, Base Revenue (Deprecated 2018-01-31)
Management Service [Member]
Management Fees Revenue (Deprecated 2018-01-31)
Management Fee Payable
Schedule of Managing of Risks Inherent in Servicing Assets and Servicing Liabilities [Table]
Managing Member or General Partner, Subsequent Distribution Date
Managing Member or General Partner, Subsequent Distribution Amount
Servicing Assets and Servicing Liabilities Risk [Axis]
Mandatorily Redeemable Preferred Stock [Member]
Mandatorily Redeemable Preferred Stock, Fair Value Disclosure
Mandatorily Redeemable Capital Stock [Table Text Block]
Manufacturing Facility [Member]
Manufacturing Costs
Margin Deposit Assets
Marine Services Equipment [Member]
Marine Services Revenue (Deprecated 2018-01-31)
Maritime Equipment [Member]
Market Risk Benefit, Product and Service [Extensible List]
Market Risk Benefit, Change in Fair Value, Gain (Loss)
Market Risk Benefit [Line Items]
Market Risk Benefit, Liability, Amount
Market Risk Benefit, Issuance
Market Risk Benefit, Customer [Extensible List]
Market Risk Benefit [Abstract]
Market Risk Benefit, Benefit Payment
Market Risk Benefit [Table]
Market Risk Benefit, Increase (Decrease) from Future Expected Policyholder Behavior Assumption
Valuation, Market Approach [Member]
Market Risk Benefit, Segment [Extensible List]
Market Risk Benefit [Roll Forward]
Market Risk Benefit, before Reinsurance and Cumulative Increase (Decrease) from Instrument-Specific Credit Risk Change
Fair Value Guarantee [Member]
Market Data Revenue
Market Risk Benefit, Period Increase (Decrease) [Abstract]
Market Risk Benefit, Period Increase (Decrease)
Market Risk Benefit, Geographical [Extensible List]
Market Risk Benefit, Asset, Amount
Market Risk Benefit, Measurement Input
Market Risk Benefit, after Reinsurance and Cumulative Increase (Decrease) from Instrument-Specific Credit Risk Change
Market Risk Benefit, Increase (Decrease) from Volatility
Market Risk Benefit, Increase (Decrease) from Other Assumption
Market Risk Benefit, Increase (Decrease) from Actual Policyholder Behavior Different from Expected
Market Risk Benefit, Attributed Fee Collected
Market Risk Benefit, Reinsurance Recoverable, after Allowance
Market Risk Benefit, after Increase (Decrease) from Instrument-Specific Credit Risk [Abstract]
Market Risk Benefit, Interest Expense
Market Risk Benefit, Increase (Decrease) from Interest Rate Change
Market Value of Stock Dividends Outstanding over Thirty Days (Deprecated 2019-01-31)
Market Risk Benefit, Net Amount at Risk
Market Risk Benefit [Policy Text Block]
Market Risk Benefit, Increase (Decrease) from Equity Market Change
Market Risk Benefit, after Increase (Decrease) from Instrument-Specific Credit Risk
Market Risk Benefit, Activity [Table Text Block]
Marketable Securities, Fixed Maturities [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Gain (Loss) [Abstract]
Marketable Securities, Equity Securities, Current (Deprecated 2018-01-31)
Marketable Securities [Table]
Marketable Securities at Cost [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Realized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Restricted (Deprecated 2018-01-31)
Marketable Securities, Held-to-maturity Securities, Policy [Policy Text Block] (Deprecated 2018-01-31)
Marketable Securities, Equity Securities (Deprecated 2018-01-31)
Marketable Securities, Equity Securities [Abstract] (Deprecated 2018-01-31)
Marketable Securities [Line Items]
Marketable Securities, Equity Securities, Current, Alternative [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Fixed Maturities (Deprecated 2018-01-31)
Marketable Securities, Realized Loss, Other than Temporary Impairments, Description (Deprecated 2019-01-31)
Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Realized Loss, Other than Temporary Impairments, Amount (Deprecated 2018-01-31)
Marketable Securities, Restricted [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Restricted, Current [Abstract] (Deprecated 2018-01-31)
Marketable Securities
Marketable Securities, Noncurrent
Marketable Securities, Restricted, Current (Deprecated 2018-01-31)
Marketable Securities, Realized Gain (Loss) [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss
Marketable Securities, Current
Marketable Securities, Unrealized Gain (Loss)
Marketable Securities, Restricted, Noncurrent [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Current [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment Loss
Marketable Securities, Alternative [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract]
Marketable Securities [Table Text Block]
Marketable Securities, Realized Gain (Loss)
Marketable Securities, Gain (Loss)
Marketable Securities [Abstract]
Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss
Marketable Securities, Trading Securities, Policy [Policy Text Block] (Deprecated 2018-01-31)
Marketable Securities, Policy [Policy Text Block]
Marketable Securities, Restricted, Noncurrent (Deprecated 2018-01-31)
Marketable Securities, Noncurrent [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Fixed Maturities, Current, Alternative [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Available-for-sale Securities, Policy [Policy Text Block] (Deprecated 2018-01-31)
Marketable Securities, Fixed Maturities, Current (Deprecated 2018-01-31)
Marketable Securities, Unrealized Gain (Loss) [Abstract] (Deprecated 2018-01-31)
Marketable Securities, Current, Alternative [Abstract] (Deprecated 2018-01-31)
Marketing-Related Intangible Assets [Member]
Marketing Expense
Marketing and Advertising Expense [Abstract]
Marketing and Advertising Expense
Material Nonrecurring Reinsurance Transactions (Deprecated 2020-01-31)
Segment Reconciling Items [Member]
Maturities of Senior Debt
Maturities of Subordinated Debt
Maturities of Time Deposits, Description
Maturities of Long-term Debt and Capital Lease Obligations [Abstract]
Maturities of Long-term Debt [Abstract]
Maturities of Time Deposits [Abstract]
Maturity Less than 30 Days [Member]
Maturity of Time Deposits
Maturity of Credit Risk Derivatives
Maturity on Demand [Member]
Maturity of Foreign Currency Derivatives
Maturity Greater than 90 Days [Member]
Maturity Overnight [Member]
Maturity Overnight and on Demand [Member]
Maturity 30 to 90 Days [Member]
Maximum Length of Time, Foreign Currency Cash Flow Hedge
Maximum Term of Credit Risk Derivatives
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Nonquantifiable, Narrative
Maximum Length of Time Hedged in Price Risk Cash Flow Hedge
Maximum Remaining Maturity of Foreign Currency Derivatives
Maximum Length of Time Hedged in Cash Flow Hedge
Measurement Input, Appraised Value [Member]
Measurement Input, EBITDA Multiple [Member]
Measurement Input, Entity Credit Risk [Member]
Measurement Input, Discount for Lack of Marketability [Member]
Measurement Input, Default Rate [Member]
Measurement Input, Commodity Forward Price [Member]
Measurement Input, Expected Dividend Rate [Member]
Measurement Input, Mortality Rate [Member]
Measurement Input, Cost to Sell [Member]
Measurement Input, Cap Rate [Member]
Measurement Input, Utilization Rate [Member]
Measurement Input, Lapse Rate [Member]
Measurement Input, Offered Price [Member]
Measurement Input, Quoted Price [Member]
Measurement Input, Loss Severity [Member]
Measurement Input, Control Premium [Member]
Measurement Input, Long-term Revenue Growth Rate [Member]
Measurement Input Type [Domain]
Measurement Input, Maturity [Member]
Measurement Input, Constant Prepayment Rate [Member]
Measurement Input, Counterparty Credit Risk [Member]
Measurement Input, Comparability Adjustment [Member]
Measurement Input, Expected Dividend Payment [Member]
Measurement Input, Exercise Price [Member]
Measurement Input, Share Price [Member]
Measurement Input Type [Axis]
Measurement Input, Conversion Price [Member]
Measurement Input, Withdrawal Rate [Member]
Measurement Input, Price Volatility [Member]
Measurement Input, Option Volatility [Member]
Measurement Input, Morbidity Rate [Member]
Measurement Input, Risk Free Interest Rate [Member]
Measurement Input, Commodity Market Price [Member]
Measurement Input, Commodity Future Price [Member]
Measurement Input, Prepayment Rate [Member]
Measurement Input, Revenue Multiple [Member]
Measurement Input, Expected Term [Member]
Measurement Input, Insurance Policy Term [Member]
Measurement Input, Inception Discount Rate [Member]
Measurement Input, Discount Rate [Member]
Measurement Input, Credit Spread [Member]
Media Content [Member]
Medium-term Notes
Medium-term Notes [Member]
Member of Group Filing Consolidated Return, Policy [Policy Text Block] (Deprecated 2020-01-31)
Member Units [Member]
Members' Equity
Members' Equity [Abstract]
Members' Capital
Members' Equity Attributable to Noncontrolling Interest
Members' Equity Notes Disclosure [Text Block]
Membership [Member]
Membership Dues Revenue, On-going (Deprecated 2018-01-31)
Memberships in Exchanges Owned
Present Value of Future Insurance Profits, Impairment, Description
Mine Development [Member]
Mine Reclamation and Closing Liability, Noncurrent
Mineral Extraction Processing and Marketing Costs [Abstract] (Deprecated 2018-01-31)
Mineral Industries Disclosures [Abstract]
Mineral Properties, Gross
Mineral, Exploration [Member]
Mineral Properties, Net [Abstract]
Mineral Properties, Accumulated Depletion
Mineral Rights
Mineral Properties, Net
Mineral [Member]
Mineral Extraction Processing and Marketing Costs (Deprecated 2018-01-31)
Mineral Industries Disclosures [Text Block]
Mineral Properties, Accumulated Impairment
Minimum Lease Payments, Sale Leaseback Transactions, Due in Rolling Year Two
Minimum Lease Payments, Sale Leaseback Transactions, Due in Rolling Year Four
Minimum Guarantees, Policy [Policy Text Block]
Minimum Net Worth Required for Compliance
Minimum Lease Payments, Sale Leaseback Transactions, within Three Years
Minimum Lease Payments, Sale Leaseback Transactions, Next Rolling Twelve Months
Minimum Lease Payments, Sale Leaseback Transactions, Due in Rolling Year Five
Minimum Guarantees, Net Amount at Risk Disclosure [Text Block]
Minimum Lease Payments, Sale Leaseback Transactions, Fiscal Year Maturity [Abstract]
Minimum Lease Payments, Sale Leaseback Transactions, Rolling Maturity [Abstract]
Minimum Lease Payments, Sale Leaseback Transactions, within Two Years
Minimum Guarantees, Net Amount at Risk [Abstract]
Minimum Lease Payments, Sale Leaseback Transactions, Due in Rolling Year Three
Minimum Lease Payments, Sale Leaseback Transactions
Minimum Lease Payments, Sale Leaseback Transactions, within Five Years
Minimum Lease Payments, Sale Leaseback Transactions, Due in Rolling after Year Five
Minimum Lease Payments, Sale Leaseback Transactions, within Four Years
Minimum Lease Payments, Sale Leaseback Transactions, Thereafter
Minimum Lease Payments, Sale Leaseback Transactions, Next Twelve Months
Minimum Lease Payments, Sale Leaseback Transactions, Remainder of Fiscal Year
Mining Properties and Mineral Rights [Member]
Noncontrolling Interest, Period Increase (Decrease)
Net Income (Loss) Attributable to Noncontrolling Interest [Abstract]
Noncontrolling Interest in Limited Partnerships
Noncontrolling Interest, Explanation of Increase (Decrease)
Noncontrolling Interest in Operating Partnerships
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
Stockholders' Equity Attributable to Noncontrolling Interest [Abstract]
Noncontrolling Interest in Joint Ventures
Noncontrolling Interest, Description
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
Noncontrolling Interest [Line Items]
Noncontrolling Interest in Preferred Unit Holders
Stockholders' Equity Attributable to Noncontrolling Interest
Noncontrolling Interest, Ownership Percentage by Parent
Noncontrolling Interest, Amount Represented by Preferred Stock
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners
Noncontrolling Interest Disclosure [Text Block]
Noncontrolling Interest, Change in Redemption Value
Noncontrolling Interest [Table]
Noncontrolling Interest Represented by Preferred Stock [Abstract]
Noncontrolling Interest, Dividend Requirements of Preferred Stock
Money Market Funds, at Carrying Value
Money Market Funds [Member]
Mortality, Morbidity and Surrender Rate Assumption
Mortgage Loans on Real Estate, Carrying Amount of Mortgages (Deprecated 2018-01-31)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Cost of Mortgage Sold
Mortgage Backed Securities, Other [Member]
Mortgage Banking [Abstract]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Foreclosure
Mortgage Loans on Real Estate, Geographic Location of Property (Deprecated 2018-01-31)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, New Mortgage Loan
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Amortization of Premium
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Write-down or Reserve, Amount
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Period Increase (Decrease)
Mortgage Loans on Real Estate, Commercial and Consumer, Net, (Investment Based Operations Presentation) [Abstract]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Intercompany Profit in Loan Amount
Mortgage Loans in Process of Foreclosure, Amount
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Other Deduction
Mortgage Banking [Member]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Other Addition
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Renewed and Extended, Amount
Mortgage Loans on Real Estate, Commercial and Consumer, Net
Mortgage Loan Related to Property Sales
Mortgage Notes Payable Disclosure [Text Block]
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure
Mortgage Servicing Rights (MSR) Impairment (Recovery)
Collateralized Mortgage Backed Securities [Member]
Mortgage Receivable [Member]
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Mortgage-backed Securities, Issued by Private Enterprises [Member]
Mortgage-backed Securities Held-to-maturity, Fair Value Disclosure
Mortgages Held-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List]
Mortgages [Member]
Mortgages Held-for-sale, Fair Value Disclosure
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Movement in Standard Product Warranty Accrual [Roll Forward]
Movement in Auction Market Preferred Securities, Shares Outstanding [Roll Forward]
Movement in Loss Contingency Receivable, Increase (Decrease) [Roll Forward]
Movement in Present Value of Future Insurance Profits [Roll Forward]
Movement in Liabilities for Guarantees on Long-Duration Contracts, Guaranteed Benefit Liability, Gross [Roll Forward]
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Movement in Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment [Roll Forward]
Movement Analysis of Deferred Policy Acquisition Costs and Present Value of Future Profits [Roll Forward]
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]
SEC Schedule, 12-29, Real Estate Companies, Investment in Movement in Mortgage Loans on Real Estate [Roll Forward]
Movement in Property, Plant and Equipment [Roll Forward]
Movement in Capitalized Computer Software, Net [Roll Forward]
Movement in Extended Product Warranty Accrual [Roll Forward]
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Movement in Deferred Revenue [Roll Forward]
Movement in Customer Refundable Fees [Roll Forward]
Movement in Deferred Sales Inducements [Roll Forward]
Movement in Liability for Asbestos and Environmental Claims [Abstract]
Movement in Liability for Future Policy Benefits [Roll Forward]
Movement in Malpractice Loss Contingency [Roll Forward]
Liability for Unpaid Claims and Claims Adjustment Expense, Period Increase (Decrease) [Abstract]
Movement in Closed Block Dividend Obligation [Roll Forward]
Multiemployer Plan, Pension, Insignificant, Plan Asset
Multiemployer Plan, Pension, Significant [Abstract]
Multiemployer Plans, Employees Increase (Decrease), Description
Multiemployer Plans, Postretirement Benefit [Member] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Plan Number
Multiemployer Plans, Plan Contributions (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Funded Status [Fixed List]
Multiemployer Plan, Individually Insignificant Multiemployer Plans [Member] (Deprecated 2020-01-31)
Multiemployer Plans, Minimum Contribution, Description
Multiemployer Plans, Plan Benefits, Description
Multiemployer Plans, Minimum Contribution (Deprecated 2020-01-31)
Multiemployer Plans, Funded Status [Fixed List] (Deprecated 2020-01-31)
Multiemployer Plan, Collective-Bargaining Arrangement, Percentage of Contributions Required for Multiple Collective-Bargaining Arrangements (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Plan Contribution
Multiemployer Plan, Pension, Significant, Employees Covered by Collective-Bargaining Arrangement to All Entity's Employees, Percentage
Multiemployer Plan Name [Domain] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Employees Covered by Collective-Bargaining Arrangement (CBA) to All Entity's Employees under CBA, Percentage
Multiemployer Plan, Pension, Significant, Accumulated Benefit Obligation
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]
Multiemployer Plan, Plan Information [Domain] (Deprecated 2020-01-31)
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, First (Deprecated 2020-01-31)
Multiemployer Plan, Increase in Employer Contribution, Business Combination, Percentage
Multiemployer Plan, Pension, Insignificant, Collective-Bargaining Arrangement, Expiration Date
Multiemployer Plan, Decrease in Employer Contribution, Divestiture, Percentage
Multiemployer Plan, Employer Contribution, Cost [Abstract]
Multiemployer Plan, Increase in Employer Contribution, Business Combination, Amount
Multiemployer Plan, Decrease in Employer Contribution, Divestiture, Amount
Multiemployer Plan, Contributions by Employer (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Employer Contribution, Cost
Multiemployer Plans, Accumulated Benefit Obligation (Deprecated 2020-01-31)
Multiemployer Plans, Information Not Available (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Annual Report Date
Multiemployer Plan, Pension, Significant, Name [Extensible List]
Multiemployer Plans, Collective-Bargaining Arrangement, Description
Multiemployer Plans, Period Contributions, Significance of Contributions [true false] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Future Employer Contribution, Amount
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]
Multiemployer Plan, Type [Extensible List]
Multiemployer Plans, Report Date (Deprecated 2020-01-31)
Multiemployer Plan, Employer Contribution, Cost
Multiemployer Plan, Pension, Insignificant, Funded Status [Fixed List]
Multiemployer Plans, General Nature
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date
Multiemployer Plan, Pension, Insignificant, Employer Contribution under Collective-Bargaining Arrangement to All Participating Employer Contributions, Percentage
Multiemployer Plan, Sponsor Location [Extensible List]
Multiemployer Plans, Contribution Rate Increase (Decrease), Description
Multiemployer Plan, Pension, Insignificant, Employer Contribution under Collective-Bargaining Arrangement to Total Employer Contribution, Percentage
Multiemployer Plan, Pension, Insignificant, Future Employer Contribution, Amount
Multiemployer Plan, Pension, Insignificant, Employees Covered by Collective-Bargaining Arrangement to All Participants, Percentage
Multiemployer Plan, Pension, Insignificant, Employer Contribution under Collective-Bargaining Arrangement (CBA) to Total Employer Contribution under its CBA, Percentage
Multiemployer Plan [Text Block]
Multiemployer Plan, Pension, Significant, Plan Asset
Multiemployer Plan, Pension, Insignificant, Name [Extensible List]
Multiemployer Plan, Pension, Insignificant, Employees Covered by Collective-Bargaining Arrangement (CBA) to All Entity's Employees under CBA, Percentage
Multiemployer Plan, Pension, Insignificant, Employees Covered by Collective-Bargaining Arrangement to All Entity's Employees, Percentage
Multiemployer Plan, Pension, Insignificant, Collective-Bargaining Arrangement [Extensible List]
Multiemployer Plans, Certified Zone Status, Extended Amortization Provisions [true false] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Employer Identification Number
Multiemployer Plan, Pension, Insignificant, Employer Contribution Exceeds Five Percent [true false]
Multiemployer Plan, Pension, Significant, Certified Zone Status, Date
Multiemployer Plan Type [Axis] (Deprecated 2020-01-31)
Multiemployer Plans [Abstract] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Plan Contribution
Multiemployer Plan, Pension, Insignificant, Surcharge [Fixed List]
Multiemployer Plans, Underfunded Status, Description
Multiemployer Plan, Pension, Insignificant, Plan Number
Multiemployer Plan, Contribution Rate Increase (Decrease)
Multiemployer Plans, Withdrawal Obligation
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]
Multiemployer Plan, Pension, Significant, Employer Contribution under Collective-Bargaining Arrangement to All Participating Employer Contributions, Percentage
Multiemployer Plan, Pension, Insignificant, Certified Zone Status, Extended Amortization Provision [true false]
Multiemployer Plan, Pension, Significant, Employer Contribution under Collective-Bargaining Arrangement to Total Employer Contribution, Percentage
Multiemployer Plan, Pension, Significant, Employees Covered by Collective-Bargaining Arrangement to All Participants, Percentage
Multiemployer Plan, Pension, Insignificant, Certified Zone Status [Fixed List]
Multiemployer Plan, Pension, Significant, Employer Contribution under Collective-Bargaining Arrangement (CBA) to Total Employer Contribution under its CBA, Percentage
Multiemployer Plan, Pension, Insignificant [Abstract]
Multiemployer Plans, Business Combination or Divestiture, Description
Multiemployer Plan, Employee Increase (Decrease), Percentage
Multiemployer Plans, Plan Assets (Deprecated 2020-01-31)
Multiemployer Plan, Collective-Bargaining Arrangement, Required Percentage of Contributions (Deprecated 2020-01-31)
Multiemployer Plans, Funding Improvement Plan and Rehabilitation Plan [Fixed List] (Deprecated 2020-01-31)
Multiemployer Plans, Collective-Bargaining Arrangement, Percentage of Employer's Participants (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]
Multiemployer Plan, Plan Information, Available [Member] (Deprecated 2020-01-31)
Multiemployer Plan, Plan Information, Not Available [Member] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement [Extensible List]
Multiemployer Plans, Pension [Member] (Deprecated 2020-01-31)
Multiemployer Plans, Certified Zone Status [Fixed List] (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Employer Contribution Exceeds Five Percent [true false]
Multiemployer Plans, Certified Zone Status, Date (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Employer Identification Number
Multiemployer Plans, Surcharge [Fixed List] (Deprecated 2020-01-31)
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date (Deprecated 2020-01-31)
Multiemployer Plans Type [Domain] (Deprecated 2020-01-31)
Multiemployer Plans, Collective-Bargaining Arrangement, Percentage of Participants (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, Last (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Significant, Annual Report Date
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Insignificant, Accumulated Benefit Obligation
Multiemployer Plan, Pension, Significant, Certified Zone Status, Extended Amortization Provision [true false]
Multiemployer Plan Number (Deprecated 2020-01-31)
Multiemployer Plan, Pension, Insignificant, Certified Zone Status, Date
Multiemployer Plan Name [Axis] (Deprecated 2020-01-31)
Multiemployer Plan, Number of Employees Covered
Multiemployer Plan, Plan Information [Axis] (Deprecated 2020-01-31)
Multiple-Employer Plan Accounted for as Multiemployer Plan, Contribution by Participating Entity
Multiple Foreign Currency Exchange Rates [Abstract]
Municipal Notes [Member]
Municipal Debt Securities, at Carrying Value
Municipal Investment Agreements
Municipal Bonds [Member]
Nonrecourse [Member]
Nonaccrual Status [Abstract]
Nonqualified Plan [Member]
Nonparticipating Life Insurance Contract [Member]
Nonconsolidated Legal Entity, Financial Support Amount
Nonconsolidated Legal Entity, Financial Support Cumulative Amount
Noncatastrophic Event [Domain]
Noncatastrophic Event [Axis]
Noninterest-bearing Domestic Deposit, Other
Nonfinancial Liabilities Fair Value Disclosure
Nonfinancial Liabilities Fair Value Disclosure [Abstract]
Nonvested Restricted Stock Shares Activity [Table Text Block]
Nonrecurring Adjustment [Domain]
Nonrecurring Adjustment [Axis]
Nonperforming Financial Instruments [Member]
Nonpatronage Source Earnings
Long-Lived Assets
Arrangement Other than Collaborative [Member]
Non-arrangement Transactions [Member] (Deprecated 2019-01-31)
Name of Receivable with Imputed Interest [Domain]
Name of Reporting Category [Domain]
Name of Prompt Corrective Action Category
Name of Person Making Appraisal (Deprecated 2018-01-31)
Name of Federal Authority or Agency
NASDAQ Index Future [Member]
National Tax Agency, Japan [Member]
Natural Gas, Storage [Member]
Natural Gas Transition Cost [Member]
Natural Gas Liquid Reserves Not Clearly Attributable to Leasehold Interests, Proved and Unproved Reserves (Deprecated 2018-01-31)
Natural Gas, Production [Member]
Natural Gas Midstream Costs (Deprecated 2018-01-31)
Natural Gas Storage Revenue (Deprecated 2018-01-31)
Natural Gas Production Revenue (Deprecated 2018-01-31)
Natural Gas Midstream Revenue (Deprecated 2018-01-31)
Natural Gas, US Regulated [Member]
Natural Gas, Midstream [Member]
Natural Gas, Gathering, Transportation, Marketing and Processing [Member]
Natural Disasters and Other Casualty Events [Member]
Natural Gas Processing Plant [Member]
Nature of Expense [Axis]
Nature of Common Ownership or Management Control Relationships
Nature of Error [Domain]
Nature, Purpose and Effect of Reinsurance Transactions (Deprecated 2020-01-31)
Nature of Deferred Policy Acquisition Costs (Deprecated 2018-01-31)
Nature of Operations [Text Block]
Net Amount at Risk by Product and Guarantee, Separate Account Value
Net Investment in Lease, 90 Days or More Past Due, Still Accruing
Net Investment in Lease, Past Due [Line Items]
Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Net Amount at Risk by Product and Guarantee, Net Amount at Risk
Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss
Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Net Investment in Lease, Noncurrent
Net Investment in Lease, Change in Present Value, Interest Income
Net Amount at Risk by Product and Guarantee, General Account Value
Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic
Net Investment in Lease, Allowance for Credit Loss [Abstract]
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax
Net Investment in Lease, Nonaccrual, No Allowance
Net Income (Loss) Available to Common Stockholders, Operations, Diluted [Abstract]
Net Income (Loss) Attributable to Parent, Net of Federal Home Loan Bank Assessments
Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted
Net Income (Loss) Available to Common Stockholders, Operations, Basic [Abstract]
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Other Disclosures [Abstract]
Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease)
Net Realized and Unrealized Gain (Loss) on Trading Securities
Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year
Net Investment in Lease, Credit Quality Indicator [Table]
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest
Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted [Abstract]
Net Investment in Lease, Allowance for Credit Loss, Current
Net Investment in Lease, Allowance for Credit Loss [Roll Forward]
Net Investment in Lease, Allowance for Credit Loss
Net Amount at Risk, by Product and Guarantee [Table]
Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff
Net Investment in Lease, Sale
Net Investment in Lease, Nonaccrual [Abstract]
Net Shares Reclassified to Mandatorily Redeemable Capital Stock, Value
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest
Net Income (Loss) from Real Estate Investment Partnership, Attributable to Noncontrolling Interest
Net Investment in Lease, Past Due [Table Text Block]
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
Net Income (Loss) from Real Estate Investment Partnership, Attributable to Parent [Abstract]
Net Investment in Lease, Threshold Period Past Due, Writeoff
Net Investment in Lease, Accrued Interest, Writeoff
Net Investment in Leases, Alternative [Abstract]
Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Net Investment in Lease, Allowance for Credit Loss, Noncurrent
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest [Abstract]
Net Investment in Lease, Allowance for Credit Loss, Recovery
Net Investment in Lease, Allowance for Credit Loss, Writeoff
Net Investment in Lease, Credit Quality Indicator, Date Updated
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax
Net Cash Provided by (Used in) Continuing Operations
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest [Abstract]
Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component
Net Assets, Adjusted Balance (Deprecated 2020-01-31)
Net Investment in Lease, Credit Loss Expense (Reversal)
Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic, Net of Tax [Abstract]
Net Amount at Risk by Product and Guarantee, Weighted Average Period Remaining
Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
Net Investment in Lease, Not Past Due
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic, Other Disclosures [Abstract]
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest [Abstract]
Net Investment in Lease, Credit Quality Indicator [Table Text Block]
Net Income (Loss), Per Outstanding General Partnership Unit, Net of Tax
Net Asset Value Per Share
Net Credit Loss on Loans Managed or Securitized or Asset-backed Financing Arrangement
Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Diluted
Net Investment in Lease, Year One, Originated, Current Fiscal Year
Net Investment in Lease, Current
Net Amount at Risk by Product and Guarantee, Guaranteed Minimum Return Rate
Net Shares Reclassified to Mandatorily Redeemable Capital Stock, Shares
Net Income (Loss), Per Outstanding Limited Partnership Unit, Diluted, Other Disclosures [Abstract]
Net Income (Loss) from Real Estate Investment Partnership, Attributable to Parent
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest
Net Investment in Lease
Net Cash Provided by (Used in) Continuing Operations [Abstract]
Net Investment in Lease, Past Due
Net Investment in Lease, Purchase
Net Cash Provided by (Used in) Discontinued Operations and Continuing Operations [Abstract]
Net Amount at Risk by Product and Guarantee [Line Items]
Net Income (Loss) Attributable to Parent, Diluted [Abstract]
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax [Abstract]
Net Income (Loss) Attributable to Parent, Diluted
Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Net Income (Loss) from Real Estate Investment Partnership
Net Rentable Area
Net Investment in Lease, Threshold Period Past Due
Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal)
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic, Net of Tax
Net Investment in Lease, Nonaccrual, Interest Income
Net Investment in Lease, Change in Present Value, Expense (Reversal)
Net Investment in Lease, Past Due [Table]
Net Investment in Lease, Credit Quality Indicator [Line Items]
Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year
Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year
Net Assets, Adjusted Balance [Abstract] (Deprecated 2020-01-31)
Debt Securities, Trading, Gain (Loss) [Abstract]
Net Investment in Lease [Abstract]
Net Investment in Lease, Allowance for Credit Loss [Table Text Block]
Net Amount at Risk by Product and Guarantee, Weighted Average Attained Age
Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible List]
Net Investment in Lease, Nonaccrual
Net Cash Provided by (Used in) Investing Activities, Continuing Operations
Net Income (Loss) Attributable to Parent [Abstract]
Net Change Interest and Noninterest-bearing Deposits, Domestic [Abstract]
Net Cash Provided by (Used in) Financing Activities, Continuing Operations
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value
Net Cash Provided by (Used in) Operating Activities
Net Change Interest-bearing Deposits, Foreign
Net Capital before Haircuts on Securities Positions [Abstract] (Deprecated 2019-01-31)
Net Change Interest-bearing Deposits, Domestic
Net Cash Provided by (Used in) Operating Activities, Continuing Operations
Net Income (Loss) Attributable to Parent
Net Cash Provided by (Used in) Investing Activities [Abstract]
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net Change Contract Holders Funds [Abstract]
Net Cash Provided by (Used in) Discontinued Operations
Net Capital in Excess of Four Percent of Debit Items (Deprecated 2019-01-31)
Net Cash Provided by (Used in) Investing Activities
Net Change Interest and Noninterest-bearing Deposits, Foreign [Abstract]
Net Change Interest and Noninterest-bearing Deposits, Domestic
Net Change Annuities and Investment Certificates
Net Income (Loss) Available to Common Stockholders, Diluted
Net Income (Loss) Available to Common Stockholders, Basic
Net Capital [Abstract] (Deprecated 2019-01-31)
Net Change Annuities and Investment Certificates [Abstract]
Net Cash Provided by (Used in) Financing Activities
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Net Cash Provided by (Used in) Financing Activities [Abstract]
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]
Net Assets, Geographic Area [Member]
Net Income (Loss) Available to Common Stockholders, Basic [Abstract]
Net Capital as Reported in Entity's Part II Unaudited FOCUS Report (Deprecated 2019-01-31)
Net Capital, Reconciliation with Entity's Computation [Abstract] (Deprecated 2019-01-31)
Net Change Noninterest-bearing Deposits, Domestic
Net Change Interest and Noninterest-bearing Deposits, Foreign
Net Change Noninterest-bearing Deposits, Foreign
Net Change Contract Holders Funds
Net Cash Provided by (Used in) Discontinued Operations [Abstract]
Net Income (Loss) Allocated to Limited Partners
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Net Capital before Haircuts on Securities Positions (Deprecated 2019-01-31)
Net Assets, Segment [Member]
Net Income (Loss) Allocated to General Partners
Net Income (Loss) from Real Estate Investment Partnership [Abstract]
Net Regulatory Assets [Abstract]
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value, Net
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value, Net [Abstract]
Net Investment Income, Insurance Entity [Abstract]
Net Investment Income
Net Regulatory Assets
Net Investment in Direct Financing and Sales Type Leases
Net Investment Income [Abstract]
Net Investment in Direct Financing and Sales Type Leases [Abstract]
Net Income (Loss) Attributable to Noncontrolling Interest
Net Investment Hedging [Member]
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Liabilities, Fair Value
Net Productive and Dry Wells Drilled Disclosure [Table Text Block] (Deprecated 2019-01-31)
Adjustments for New Accounting Pronouncement [Member]
Accounting Standards Update and Change in Accounting Principle [Text Block]
Change in Accounting Principle, Effect on Financial Statement [Fixed List] (Deprecated 2020-01-31)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Diluted Earnings Per Share (Deprecated 2020-01-31)
New Accounting Pronouncement or Change in Accounting Principle, Indirect Effects
New Accounting Pronouncement or Change in Accounting Principle, Description of Prior-period Information Retrospectively Adjusted
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Operating Results (Deprecated 2020-01-31)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification (Deprecated 2020-01-31)
Accounting Standards Update and Change in Accounting Principle [Table]
New Accounting Principles, Early Adoption [Domain]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Basic Earnings Per Share (Deprecated 2020-01-31)
New Accounting Pronouncement, Early Adoption, Effect [Member]
New Accounting Pronouncement, Early Adoption [Line Items]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
New Accounting Pronouncements, Policy [Policy Text Block]
New Accounting Pronouncement, Transition Guidance Not Significant or Not Practical (Deprecated 2020-01-31)
New Accounting Pronouncement or Change in Accounting Principle, Description of Financial Statement Line Items, Prospective Transition
New Jersey Division of Taxation [Member]
New Accounting Pronouncement, Early Adoption [Table Text Block]
New Accounting Pronouncement or Change in Accounting Principle, Retrospective Application Impracticable (Deprecated 2020-01-31)
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets (Deprecated 2020-01-31)
Accounting Standards Update and Change in Accounting Principle [Abstract]
New Accounting Pronouncement or Change in Accounting Principle, Description of Transition Method (Deprecated 2019-01-31)
New York State Division of Taxation and Finance [Member]
New Accounting Pronouncement or Change in Accounting Principle, Prior Period Not Restated [true false]
New Accounting Pronouncement or Change in Accounting Principle, Description
New Accounting Pronouncement or Change in Accounting Principle, Retrospective Adjustments [Abstract] (Deprecated 2020-01-31)
New Date of Annual Goodwill Impairment Test
New Accounting Pronouncement, Early Adoption [Axis]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income (Deprecated 2020-01-31)
New Accounting Pronouncement, Early Adoption [Table]
Description of NGL Reserves Not Clearly Attributable to Leasehold Interests (Deprecated 2018-01-31)
Non-convertible Debt, Fair Value by Fair Value Hierarchy Level [Extensible List]
Non Investment Assets Less Non Investment Liabilities
Non-US [Member]
Non Investment Assets Less Non Investment Liabilities, Percent of Net Assets
Non-Recourse Debt
Non-core [Member]
Other than Securities Investment [Member]
Nonallowable Assets (Deprecated 2019-01-31)
Nonallowable Assets [Abstract] (Deprecated 2019-01-31)
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Rate
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date, Month and Year
Noncash Investing and Financing Items [Abstract]
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed
Noncash or Part Noncash Divestiture, Name [Domain]
Noncash or Part Noncash Acquisition, Value of Assets Acquired
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed [Abstract]
Noncash Project Abandonment Costs
Noncash or Part Noncash Divestiture, Amount of Consideration Received
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date, Year
Noncash or Part Noncash Acquisition, Intangible Assets Acquired
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Warrants Issued
Noncash Contribution Expense
Noncash or Part Noncash Acquisition, Other Liabilities Assumed
Noncash or Part Noncash Acquisition, Inventory Acquired
Noncash Merger Related Costs
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)
Noncash or Part Noncash Acquisition, Employee Benefit Liabilities Assumed
Noncash or Part Noncash Divestitures [Table]
Noncash or Part Noncash Acquisition, Value of Assets Acquired [Abstract]
Noncash or Part Noncash Divestiture, Description
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued
Noncash or Part Noncash Divestiture, Type of Consideration Received
Unique Name [Axis]
Noncash or Part Noncash Acquisition, Payables Assumed
Noncash or Part Noncash Acquisitions [Table]
Noncash or Part Noncash Acquisition, Other Assets Acquired
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date
Noncash or Part Noncash Acquisition, Fixed Assets Acquired
Noncash or Part Noncash Acquisitions by Unique Description [Axis]
Noncash or Part Noncash Acquisitions [Line Items]
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Options Issued
Noncash or Part Noncash Acquisition, Debt Assumed
Noncash or Part Noncash Divestitures [Line Items]
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) [Abstract]
Noncash or Part Noncash Acquisition, Interest Acquired
Noncash or Part Noncash Acquisition, Description
Noncash or Part Noncash Acquisition, Accounts Receivable Acquired
Noncash or Part Noncash Acquisition, Name [Domain]
Noncash or Part Noncash Acquisition, Investments Acquired
Noncash Investing and Financing Activities Related Text
Noncompete Agreements [Member]
Noncumulative Preferred Stock [Member]
Noncumulative Preferred Stock Subject to Mandatory Redemption [Member]
Nondebtor Reorganization Items, Legal and Advisory Professional Fees
Nondebtor Reorganization Items, Net (Gain) Loss on Settlement of Other Claims
Noninterest-bearing Domestic Deposit, Demand
Noninterest-bearing Deposit Liabilities
Noninterest Expense Printing and Fulfillment
Noninterest-bearing Deposit Liabilities, Foreign
Noninterest-bearing Domestic Deposit, Checking
Noninterest Income, Other [Abstract]
Noninterest-bearing Domestic Deposit Description
Noninterest Expense
Noninterest-bearing Deposit Liabilities, Domestic, by Component [Abstract]
Noninterest Income
Noninterest-bearing Deposit Liabilities [Abstract]
Noninterest Expense [Abstract]
Noninterest-bearing Domestic Deposit, Brokered
Noninterest Income, Other
Noninterest-bearing Deposit Liabilities, Domestic
Noninterest-bearing Domestic Deposit, Retail
Noninterest Expense Investment Advisory Fees
Noninterest Expense Related to Performance Fees
Noninterest Expense Transfer Agent and Custodian Fees
Noninterest Expense Offering Cost
Noninterest Income, Other Operating Income
Noninterest Expense Commission Expense
Noninterest-bearing Foreign Deposit Liabilities Description
Noninterest Expense Directors Fees
Noninterest-bearing Deposit Liabilities, by Component [Abstract]
Noninterest Income [Abstract]
Noninterest Expense Distribution and Servicing Fees (Deprecated 2019-01-31)
Nonmonetary Transaction, Gross Operating Revenue Recognized
Nonmonetary Transaction [Line Items]
Nonmonetary Transaction Type [Axis]
Nonmonetary Transaction, Name of Counterparty
Nonmonetary Transactions Disclosure [Text Block]
Nonmonetary Transaction, Gain (Loss) Recognized on Transfer
Nonmonetary Transactions [Abstract]
Nonmonetary Transaction, Fair Value Not Determinable
Nonmonetary Transaction, Basis of Accounting for Assets Transferred
Nonmonetary Transaction Type [Domain]
Nonmonetary Transaction, Amount of Barter Transaction
Nonmonetary Transaction, by Type [Table]
Nonoperating Income (Expense) [Member]
Nonoperating Income (Expense) [Abstract]
Nonoperating Gains (Losses) [Abstract]
Nonoperating Gains (Losses)
Nonoperating Income (Expense)
Nonredeemable Preferred Stock [Member]
Nonredeemable Convertible Preferred Stock [Member]
Nonredeemable Noncontrolling Interest
Nonsoftware Service, Support and Maintenance Arrangement [Member]
Nonsoftware License Arrangement [Member]
Nontrade Receivables, Noncurrent
Nontrade Receivables [Abstract]
Nontrade Receivables
Nontrade Receivables, Unclassified [Abstract]
Nontrade Receivables, Noncurrent [Abstract]
Nontrade Receivables, Current [Abstract]
Nontrade Receivables, Current
Nontraditional Long-Duration Contracts [Member]
Nonvoting Common Stock [Member]
Note Warrant [Member]
Notes Payable [Abstract]
Notes Receivable by Owner to Limited Liability Company (LLC)
Financing Receivable, before Allowance for Credit Loss, Current
Notes and Loans Payable [Abstract]
Financing Receivable, after Allowance for Credit Loss, Current
Notes Payable
Notes Reduction
Notes Payable to Bank, Current
Notes Receivable [Member]
Financing Receivable, after Allowance for Credit Loss
Notes Issued
Notes and Loans Payable
Financing Receivable, before Allowance for Credit Loss, Noncurrent
Notes Payable, Related Parties, Noncurrent
Notes Assumed
Notes Payable to Bank [Abstract]
Notes and Loans Payable, Current [Abstract]
Financing Receivable, after Allowance for Credit Loss, Current [Abstract]
Financing Receivable, before Allowance for Credit Loss
Notes Payable, Current [Abstract]
Notes Payable to Banks [Member]
Notes Payable to Bank, Noncurrent
Notes Payable, Current
Financing Receivable, after Allowance for Credit Loss, Noncurrent [Abstract]
Notes Payable to Bank
Notes Payable, Fair Value Disclosure
Notes Receivable, Fair Value Disclosure
Notes Receivable, Related Parties
Notes Payable, Related Parties, Current
Notes Payable, Related Parties
Notes Receivable, Related Parties, Current
Notes and Loans Payable, Current
Financing Receivable, after Allowance for Credit Loss, Noncurrent
Notes Payable, Other Payables [Member]
Financing Receivable, after Allowance for Credit Loss [Abstract]
Notes Receivable, Related Parties, Noncurrent
Notional Amount of Nonderivative Instruments
Notional Disclosures [Abstract]
Nuclear Fuel [Member]
Nuclear Fuel, Net of Amortization
Nuclear Plant [Member]
Number of Reporting Units
Number of Properties Subject to Ground Leases
Number of Countries in which Entity Operates
Number of Foreign Currency Derivatives Held
Number of Interest Rate Derivatives Held
Number of Reportable Segments
Number of Operating Segments
Number of Price Risk Derivatives Held
Number of Credit Risk Derivatives Held
Number of Stores
Number of Restaurants
Number of Units in Real Estate Property
Number of Employees, Geographic Area [Member]
Number of States in which Entity Operates
Number of Businesses Acquired
Number of Real Estate Properties
Number of Employees, Total [Member]
Number of Aircraft Operated
Number of Real Estate Properties, Fee Simple
Noncontrolling Interest in Net Income (Loss) Joint Venture Partners, Redeemable
Noncontrolling Interest Items [Abstract]
Deconsolidation, Gain (Loss), Amount
Noncontrolling Interest [Abstract]
Noncontrolling Interest, Increase from Subsidiary Equity Issuance
Noncontrolling Interest [Member]
Noncontrolling Interest in Variable Interest Entity
Noncontrolling Interest, Increase from Sale of Parent Equity Interest
Noncontrolling Interest in Net Income (Loss) Joint Venture Partners, Nonredeemable
Noncontrolling Interest, Increase from Business Combination
Noncontrolling Interest, Decrease from Deconsolidation
Noncontrolling Interest in Net Income (Loss) Preferred Unit Holders, Redeemable
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Redeemable
Noncontrolling Interest in Net Income (Loss) Other Noncontrolling Interests, Redeemable
Noncontrolling Interest in Net Income (Loss) Limited Partnerships, Redeemable
Noncontrolling Interest in Net Income (Loss) Preferred Unit Holders, Nonredeemable
Noncontrolling Interest in Net Income (Loss) Other Noncontrolling Interests, Nonredeemable
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Nonredeemable
Noncontrolling Interest in Net Income (Loss) Limited Partnerships, Nonredeemable
Deconsolidation, Revaluation of Retained Investment, Gain (Loss), Amount
Not Designated as Hedging Instrument [Member]
Not Designated as Hedging Instrument, Economic Hedge [Member]
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Not Previously Required Financial Support Provided, Type and Primary Reasons
Not Designated as Hedging Instrument, Trading [Member]
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Not Previously Required Financial Support Provided, Amount
Nontaxable Municipal Notes [Member]
Nontaxable Municipal Bonds [Member]
Defined Benefit Plan, Overfunded Plan [Member]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, before Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), Reclassification Adjustment from AOCI, Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, Tax, Parent [Abstract]
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax, Noncontrolling Interest
OCI, Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Adjustment from AOCI for Amortization of Gain (Loss), after Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), before Reclassification Adjustment and Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, before Tax, Noncontrolling Interest
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax, Parent [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax, Noncontrolling Interest
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment and Tax, Noncontrolling Interest
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), before Reclassification Adjustment, Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, Tax, Parent
OCI, before Reclassifications, Net of Tax, Attributable to Parent
OCI, before Reclassifications, before Tax, Attributable to Parent
OCI, Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Adjustment from AOCI for Amortization of Gain (Loss), Tax
OCI, Debt Securities, Available-for-Sale, Transfer to Held-to-Maturity, Adjustment from AOCI for Amortization of Gain (Loss), before Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, Tax, Noncontrolling Interest
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, Tax [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), Reclassification Adjustment from AOCI, before Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, Tax, Parent [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, Tax [Abstract]
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment and Tax, Parent [Abstract]
OCI, Equity Method Investment, before Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, before Tax [Abstract]
OCI, Equity Method Investment, after Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), before Adjustments, Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Adjustment from AOCI for Derecognition, before Tax
OCI, Net of Tax [Abstract]
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax, Parent
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, before Tax, Parent
OCI, Liability for Future Policy Benefit, Gain (Loss), Reclassification Adjustment from AOCI, after Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), Reclassification Adjustment from AOCI, Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax [Abstract]
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment and Tax [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Adjustment from AOCI, Tax
OCI, Equity Method Investment, Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), before Adjustments, after Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, Tax, Noncontrolling Interest
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax, Parent
OCI, Liability for Future Policy Benefit, Gain (Loss), Reclassification Adjustment from AOCI, before Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax, Parent [Abstract]
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment and Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment and Tax, Parent
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, before Tax, Parent [Abstract]
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), Reclassification Adjustment from AOCI, after Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Adjustment from AOCI for Derecognition, after Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments, Tax, Parent
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax
OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), before Adjustments and Tax
OCI, Liability for Future Policy Benefit, Gain (Loss), before Reclassification Adjustment, after Tax
Over the Counter [Member]
Over-Allotment Option [Member]
Offsetting Liabilities [Table]
Offsetting Securities Loaned [Abstract]
Offsetting Securities Borrowed [Abstract]
Offsetting [Abstract]
Offsetting Assets [Table Text Block]
Offsetting Liabilities [Table Text Block]
Offsetting Securities Purchased under Agreements to Resell [Abstract]
Offsetting Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned [Abstract]
Offsetting Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed [Abstract]
Offsetting Assets [Table]
Offsetting Derivative Assets [Abstract]
Offsetting Assets [Line Items]
Offsetting Securities Sold under Agreements to Repurchase [Abstract]
Offsetting Derivative Liabilities [Abstract]
Offsetting Liabilities [Line Items]
Own-share Lending Arrangement, Shares, Outstanding [Abstract]
Own-share Lending Arrangement, Counterparty Default, Earnings Per Share, Shares
Own-share Lending Arrangement [Abstract]
Own-share Lending Arrangement, Counterparty Default, Changes in Value [Abstract]
Own-share Lending Arrangement, Shares, Issued
Own-share Lending Arrangement, Counterparty Default [Abstract]
Own-share Lending Arrangement, Collateral
Own-share Lending Arrangement, Description
Own-share Lending Arrangement, Counterparty Default, Period of Default, Expense
Own-share Lending Arrangement, Counterparty Default, Changes in Value, Shares
Own-share Lending Arrangement, Shares, Outstanding
Own-share Lending Arrangement, Earnings Per Share, Treatment
Own-share Lending Arrangement, Shares, Outstanding, Value
Own-share Lending Arrangement, Reasons
Own-share Lending Arrangement, Dividends, Not Reimbursed
Own-share Lending Arrangement, Counterparty Default, Changes in Value, Probable Recoveries
Operations Commenced Date
Objectives for Using Fair Value Hedging Instruments
Objectives for Using Net Investment Hedging Instruments
Objectives for Using Cash Flow Hedging Instruments
Objectives for Using Derivative Instruments
Obligation with Joint and Several Liability Arrangement, Amount Outstanding
Obligation with Joint and Several Liability Arrangement, Amount Receivable
Obligation with Joint and Several Liability Arrangement, Recourse Provision, Description
Obligation to Repurchase Receivables Sold [Member]
Obligation to Return Securities Received as Collateral
Obligation with Joint and Several Liability Arrangement, Amount Recognized
Obligation with Joint and Several Liability Arrangement, Corresponding Entry, Amount
Obligation with Joint and Several Liability Arrangement [Table Text Block]
Obligation with Joint and Several Liability Arrangement [Table]
Obligation with Joint and Several Liability Arrangement [Abstract]
Obligation with Joint and Several Liability Arrangement [Line Items]
Obligation with Joint and Several Liability Arrangement, Description
Obligations [Member]
Occupancy [Member]
Occupancy, Net
Occupancy Revenue (Deprecated 2018-01-31)
Occupancy Costs (Deprecated 2018-01-31)
Off-Market Favorable Lease [Member]
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]
Off-Balance Sheet, Credit Loss, Liability, Change in Method, Credit Loss Expense (Reversal)
Off-Balance Sheet, Credit Loss, Liability
Off-Balance Sheet, Credit Loss, Liability [Abstract]
Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block]
Off-market Lease, Unfavorable
Off-Balance Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal)
Offering Costs, Partnership Interests
Office of the Tax Commissioner, Bermuda [Member]
Office Equipment [Member]
Office of Finance, Cost Assessed on Federal Home Loan Bank
Salary and Wage, Officer, Excluding Cost of Good and Service Sold
Oil and Gas Property, Full Cost Method, Net [Abstract]
Oil and Gas, Refining and Marketing [Member]
Oil and Gas Properties Policy [Policy Text Block]
Oil and Gas Property, Successful Effort Method, Net [Abstract]
Oil and Gas, Disaggregation of Equity Method Investments, Description
Oil and Gas Property, Full Cost Method, Gross
Oil and Gas Revenue [Abstract] (Deprecated 2018-01-31)
Oil and Gas Sales Revenue (Deprecated 2018-01-31)
Oil and Gas Properties [Member]
Oil and Gas Properties [Text Block]
Oil and Gas Revenue (Deprecated 2018-01-31)
Oil and Condensate Revenue (Deprecated 2018-01-31)
Oil and Gas Property, Successful Effort Method, Gross [Abstract]
Oil and Gas, Purchased [Member]
Oil and Gas Sales Payable, Current
Oil and Gas Delivery Commitments and Contracts [Axis]
Oil and Gas Delivery Commitments and Contracts, Daily Production
Oil and Gas Exploration and Production Industries Disclosures [Abstract]
Oil and Gas Producing Properties of Rate Regulated Companies, Proved and Unproved Reserves
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion and Amortization
Oil and Gas Property, Successful Effort Method, Net
Oil and Condensate [Member]
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion Amortization and Impairment
Oil and Gas Property, Successful Effort Method, Gross
Oil and Gas Property, Full Cost Method, Depletion
Oil and Gas Property, Successful Effort Method, Accumulated Impairment
Oil and Gas Property, Full Cost Method, Net
Oil and Gas Delivery Commitments and Contracts Additional Information [Abstract] (Deprecated 2019-01-31)
Oil and Gas Producing Properties of Rate Regulated Companies, Unamortized Cost
Oil and Gas Sales Payable
Oil and Gas Prospect [Member]
Oil and Gas Production Expense (Deprecated 2018-01-31)
Oil and Gas Delivery Commitments and Contracts, Reserves or Supplies Subject to Priorities or Curtailments (Deprecated 2019-01-31)
Oil and Gas Reclamation Liability, Noncurrent
Oil and Gas Joint Interest Billing Receivables, Current
Oil and Gas Joint Interest Billing Receivables
Oil and Gas Property [Abstract]
Oil and Gas Delivery Commitments and Contracts, Fixed Price
Oil and Gas Delivery Commitments and Contracts, Term
Oil and Gas, Operation and Maintenance [Member]
Oil and Gas [Member]
Oil and Gas, Exploration and Production [Member]
Oil and Gas Delivery Commitments and Contracts, Oil Producing Property [Domain]
Oil and Gas Joint Interest Billing Receivables, Noncurrent
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion Amortization and Impairment [Abstract]
Oil and Gas Exploration and Production Industries Disclosures [Text Block]
Oil and Gas Service [Member]
One-time Termination Benefits [Member]
Open Option Contracts Written [Line Items]
Open Option Contracts Written, at Fair Value
Open Option Contracts Written, Expiration Date
Open Option Contracts Written, Number of Shares
Open Option Contracts Written, Schedule of Investments [Table Text Block]
Open Option Contracts Written Type [Axis]
Open Option Contracts Written [Table]
Open Option Contracts Written, Number of Contracts
Open Option Contracts Written, Exercise Price
Open Option Contracts Written, Premiums
Open Tax Year
Open Option Contracts Written Type [Domain]
Operating Leases, Future Minimum Payments, Due in Rolling Year Three
Operating Leased Assets [Line Items]
Operating Leases, Future Minimum Payments, Due in Rolling Year Two and Three
Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate
Operating Cash Flows, Direct Method [Abstract]
Operating Leases, Future Minimum Payments Due, Rolling Maturity [Abstract]
Operating Leases of Lessor, Contingent Rentals, Description of Variable Rate Basis
Operating Expense [Member]
Operating Cycle (Deprecated 2020-01-31)
Operating Lease, Weighted Average Remaining Lease Term (Deprecated 2018-01-31)
Operating Lease, Payments
Operating Lease, Risk Strategy, Residual Asset
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Operating Lease, Weighted Average Discount Rate, Percent
Operating Cycle
Operating Lease, Liability
Operating Lease, Impairment Loss
Operating Costs and Expenses
Operating Costs and Expenses [Abstract]
Operating Lease, Lease Income
Operating Income (Loss) [Member]
Operating Lease, Liability, Noncurrent
Operating Leases, Future Minimum Payments, Due in Rolling Year Four and Five
Operating Lease, Lease Income [Abstract]
Operating Lease, Residual Value of Leased Asset
Operating Leases, Future Minimum Payments, Due in Four and Five Years
Operating Leases, Future Minimum Payments, Due in Two and Three Years
Operating Leases, Future Minimum Payments, Due in Rolling Year Two
Operating Leases, Future Minimum Payments, Due in Rolling Year Two and Three [Abstract]
Operating Leases of Lessor, Contingent Rentals, Basis Spread on Variable Rate
Operating Lease Liabilities, Gross Difference, Amount [Abstract]
Operating Lease, Liability, Current
Operating Segments [Member]
Operating Leases, Rent Expense, Sublease Rentals
Operating Lease, Variable Lease Income
Operating Leases, Future Minimum Payments, Due in Rolling after Year Five
Operating Leases, Rent Expense, Net
Operating Expenses
Operating Lease, Expense
Operating Lease, Liability [Abstract]
Operating Lease, Cost
Operating Lease, Liability, Statement of Financial Position [Extensible List]
Operating Lease, Right-of-Use Asset
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]
Operating Leases, Future Minimum Payments, Due in Rolling Year Four and Five [Abstract]
Operating Lease, Lease Income [Table Text Block]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Operating Expenses [Abstract]
Operating Leases, Future Minimum Payments, Due in Two and Three Years [Abstract]
Operating Lease, Right-of-Use Asset, Amortization Expense
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year
Operating Leases of Lessee, Contingent Rentals, Description of Variable Rate Basis
Operating Leases, Future Minimum Payments, Due in Four and Five Years [Abstract]
Operating Lease, Payments, Use
Operating Lease, Lease Income, Lease Payments
Operating Lease, Initial Direct Cost Expense, over Term
Operating Leases, Future Minimum Payments, Due in Rolling Year Five
Operating Loss Carryforwards, Expiration Date
Operating Lease, Weighted Average Remaining Lease Term
Operating Leases, Future Minimum Payments Receivable, Remainder of Fiscal Year
Operating and Broadcast Rights [Member]
Operating Lease, Income, Comprehensive Income [Extensible List]
Operating Leases, Future Minimum Payments, Next Rolling Twelve Months
Operating Leases, Future Minimum Payments, Due in Rolling Year Four
Operating Leases, Income Statement, Minimum Lease Revenue
Operating Leases, Future Minimum Payments, Due in Two Years
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Lessor, Operating Leases [Text Block]
Operating Leases, Income Statement, Lease Revenue
Operating Leases, Future Minimum Payments, Due in Five Years
Operating Leases, Income Statement, Depreciation Expense on Property Subject to or Held-for-lease
Operating Leases, Income Statement, Contingent Revenue
Operating Leases, Indemnification Agreements, Description
Operating Income (Loss)
Operating Leases, Future Minimum Payments, Due in Four Years
Operating Leases, Future Minimum Payments Receivable, Thereafter
Operating Leases, Future Minimum Payments Receivable
Operating Leases, Income Statement, Lease Revenue [Abstract]
Operating Leases, Rent Expense, Contingent Rentals
Operating Loss Carryforwards
Operating Income (Loss) [Abstract]
Operating Leases, Rent Expense, Net [Abstract]
Operating Leases, Income Statement, Carrying Amount at Lease Inception Exceeds Fair Value
Lessee, Operating Lease, Disclosure [Table Text Block]
Operating Leases, Income Statement, Initial Direct Costs
Operating Leases, Income Statement [Abstract]
Operating Leases, Future Minimum Payments, Due in Three Years
Operating Leases, Future Minimum Payments Receivable, in Two Years
Operating Leases, Future Minimum Payments Receivable, Current
Operating Leases, Future Minimum Payments Receivable, in Three Years
Operating Insurance and Claims Costs, Production
Operating Leases, Future Minimum Payments Receivable [Abstract]
Operating Leases, Income Statement, Sublease Revenue
Operating Leases, Rent Expense, Minimum Rentals
Operating Leases, Future Minimum Payments Due
Operating Leases, Future Minimum Payments Due, Next Twelve Months
Operating Leases, Future Minimum Payments Receivable, in Five Years
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals
Operating Leases, Future Minimum Payments Receivable, in Four Years
Operating Leases, Future Minimum Payments, Due Thereafter
Operating Support from Adviser, Amount
Operating Support from Adviser, Description
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Valuation Allowance
Operating Loss Carryforwards, Limitations on Use
Operating Loss Carryforwards [Table]
Operative Builders [Abstract]
Option on Securities [Member]
Option Indexed to Issuer's Equity [Line Items]
Option Indexed to Issuer's Equity, Strike Price
Option Indexed to Issuer's Equity, Settlement Date
Option Indexed to Issuer's Equity [Axis]
Option Indexed to Issuer's Equity, Equity [Table]
Option Indexed to Issuer's Equity, Shares
Option Indexed to Issuer's Equity, Type [Axis]
Option Indexed to Issuer's Equity, Settlement Alternatives, Cash, at Fair Value
Option Indexed to Issuer's Equity, Contract Reclassification
Option Indexed to Issuer's Equity, Classification
Option Indexed to Issuer's Equity, Indexed Shares
Option Indexed to Issuer's Equity, Type [Domain]
Options Held [Member]
Option Indexed to Issuer's Equity, Redeemable Stock, Redemption Requirements, Amount
Option Indexed to Issuer's Equity, Settlement Alternatives, Shares, at Fair Value
Option Indexed to Issuer's Equity, Description [Text Block]
Option Indexed to Issuer's Equity [Table]
Option Indexed to Issuer's Equity, Settlement Alternatives
Order or Production Backlog [Member]
Order Flow Fees
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Origination of Notes Receivable from Related Parties
Origination of Loan to Purchase Common Stock
Origination of Loans to Employee Stock Ownership Plans
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax, Parent
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Reclassification Adjustment from AOCI for Derecognition, Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, after Tax
Other Real Estate Owned, Measurement Input [Extensible List]
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, after Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, before Tax, after Reclassification Adjustment, Attributable to Parent
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax, Noncontrolling Interest
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax, Parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Adjustments, Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Reclassification Adjustment, Tax, Attributable to Parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
Other Comprehensive Loss, Held-to-maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Adjustments, Tax [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax, Noncontrolling Interest
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, before Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, before Tax, after Adjustments, Attributable to Parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Noncontrolling Interest
Other Real Estate Owned, Change in Valuation Technique, Reason [Extensible List]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax, Parent
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Reclassification Adjustment, Tax, Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax, Parent [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, before Tax, after Adjustments, Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax, Parent [Abstract]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax
Other Real Estate Owned, Type [Extensible List]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Reclassification Adjustment from AOCI for Derecognition, after Tax
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, after Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, before Tax, after Reclassification Adjustment, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Reclassification Adjustment, Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
Other Real Estate Owned, Measurement Input
Other Real Estate Owned, Valuation Technique [Extensible List]
Other Comprehensive Loss, Held-to-maturity Security, OTTI, before Tax, after Adjustments [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, OTTI, before Tax, after Adjustments
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax, Noncontrolling Interest (Deprecated 2019-01-31)
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax [Abstract]
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax, Noncontrolling Interest (Deprecated 2019-01-31)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, after Tax
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Recognized in Earnings
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, before Tax, after Reclassification Adjustment, Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, after Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments, Attributable to Parent
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments, Attributable to Parent [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, before Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, before Tax, after Reclassification Adjustment [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, after Tax
Other Real Estate Owned, Change in Valuation Technique [true false]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), Adjustments, Tax
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), Adjustments, after Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), Adjustments, before Tax
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax, Noncontrolling Interest
Other Postretirement Benefits Expense (Reversal of Expense), Noncash
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Noncontrolling Interest
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments and Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax, Parent [Abstract]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, before Tax, after Reclassification Adjustment
Other Real Estate Owned, Fair Value by Fair Value Hierarchy Level [Extensible List]
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Adjustments, Tax, Attributable to Noncontrolling Interest
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Adjustments, Tax, Attributable to Parent
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Reclassification Adjustment, Tax [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments, Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Tax [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, before Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Noncontrolling Interest
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, before Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Reclassification Adjustment from AOCI for Derecognition, before Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Reclassification for Discontinuance, before Tax
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments, after Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment, Attributable to Parent
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments, Attributable to Noncontrolling Interest
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Adjustments, Tax, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Reclassification Adjustment, Tax, Attributable to Parent [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, after Tax [Abstract]
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax [Abstract]
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment, Attributable to Noncontrolling Interest
Other Customer [Member]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax, Noncontrolling Interest (Deprecated 2019-01-31)
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, before Tax
Other Comprehensive Loss, Held-to-maturity Security, OTTI, before Tax, after Adjustments, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, Tax
Other Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss) before Reclassifications, Tax [Abstract]
Other Liabilities [Table Text Block]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax [Abstract]
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, before Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax
Short-Duration Insurance, Other [Member]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax [Abstract]
Other Comprehensive Income (Loss) Net of Tax, Period Change [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Other Operating Income (Expense) [Member]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax
Other Nonoperating Income (Expense) [Member]
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Tax
Other Comprehensive Income (Loss), before Tax Period Change [Abstract]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, Tax
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Other Comprehensive Income (Loss) before Reclassifications, Tax
Long-Duration Insurance, Other [Member]
Other Postretirement Benefits, Individual Contracts, Type of Deferred Compensation [Domain]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax
Other Noncurrent Liabilities [Table Text Block]
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Net of Tax, Attributable to Parent, Held-to-maturity Securities [Abstract]
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Tax, Attributable to Parent, Held-to-maturity Securities [Abstract]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, after Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Attributable to Parent, Held-to-maturity Securities [Abstract]
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax
Other Real Estate [Abstract]
Other Commitment, to be Paid, Remainder of Fiscal Year
Other Real Estate, Non Covered, Valuation Adjustments
Other Commitment, to be Paid, Year Four
Other Real Estate [Roll Forward]
Other Real Estate, Non Covered, Improvements
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax
Other Commitment, Fiscal Year Maturity [Abstract]
Other Commitment
Other Current Assets [Member]
Other Real Estate, Non Covered
Other Real Estate, Period Increase (Decrease)
Other Real Estate, Non Covered, Disposals
Other Nonrecurring Gain
Other Real Estate, Non Covered, Period Increase (Decrease)
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Accretion of Noncredit Portion, before Tax
Other Research and Development Expense
Other Real Estate, Non Covered, Roll Forward [Table Text Block]
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent
Other Commitments [Table Text Block]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, Tax [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, Tax
Other Operating Income and Expense [Text Block]
Other Commitments [Domain]
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax
Other Ownership Interest [Member]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax [Abstract]
Other Real Estate, Roll Forward [Table Text Block]
Other Real Estate, Covered [Roll Forward]
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), before Tax
Other Real Estate, Covered, Additions
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Other Commitment, to be Paid, Year Five
Other Real Estate, Covered, Improvements
Other Real Estate, Covered, Disposals
Other Commitments, Description
Other Real Estate, Disposals
Other Real Estate, Valuation Adjustments
Other Commitments [Axis]
Other Commitments [Abstract]
Other Commitment, to be Paid, Year Three
Other Real Estate, Non Covered [Roll Forward]
Other Nonoperating Income and Expense [Text Block]
Other Commitments [Line Items]
Other Commitment, to be Paid, Year Two and Three
Other Noncurrent Liabilities [Member]
Other Comprehensive Income (Loss), Tax, Parenthetical Disclosures [Abstract]
Other Commitment, to be Paid, Year One
Other Real Estate, Covered, Period Increase (Decrease)
Other Real Estate, Covered, Valuation Adjustments
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), after Tax
Other Current Liabilities [Member]
Other Current Liabilities [Table Text Block]
Other Noncurrent Assets [Member]
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion from Held-to-maturity to Available-for-sale Securities, before Tax
Other Real Estate, Covered, Roll Forward [Table Text Block]
Other Regulatory Assets (Liabilities) [Member]
Other Commitment, to be Paid, Year Two
OCI, Debt Securities, Available-for-Sale, Transfer from Held-to-Maturity, Gain (Loss), before Adjustment, after Tax
Other Commitments [Table]
Other Real Estate, Non Covered, Additions
Other Real Estate, Improvements
Other Real Estate, Additions
Other Commitment, to be Paid, Year Two and Three [Abstract]
Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest, Parenthetical Disclosures [Abstract]
Other Commitment, to be Paid, Year Four and Five [Abstract]
Other Commitment, to be Paid, Year Four and Five
Other Commitment, to be Paid, after Year Five
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax
Insurance, Other [Member]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Earnings, before Tax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent
Other Comprehensive Income Location [Domain]
Other Credit Derivatives [Member]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Net of Tax, Attributable to Parent, Held-to-maturity Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent, Available-for-sale Securities
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax [Abstract]
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax [Abstract]
Other Comprehensive Income (Loss), Net of Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Other Current Assets [Text Block]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities
Other Comprehensive Income (Loss), before Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other Restructuring [Member]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax
Other Comprehensive Income Location [Axis]
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment and Tax [Abstract]
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings [Abstract]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Income Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest
Other Adjustments to Income, Discontinued Operations
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent [Abstract]
Other Real Estate, Covered
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax
Other Units, Other Ownership Interests' Capital Account [Abstract]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Tax, Attributable to Parent, Held-to-maturity Securities
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment and Tax
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Attributable to Parent Held-to-maturity Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees [Abstract] (Deprecated 2018-01-31)
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest
Other Ownership Interests, Offering Costs
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Reportable Items [Abstract]
Other Liabilities and Deferred Revenue, Noncurrent
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate
Other Noncash Income (Expense)
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Other Liabilities, Fair Value Disclosure
Other Operating Activities, Cash Flow Statement
Other Intangible Assets, Net
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent [Abstract]
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale [Abstract]
Other than Temporary Impairment Losses, Investments [Abstract]
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Other Liabilities Disclosure [Abstract]
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities
Other Significant Noncash Transaction, Value of Consideration Received
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]
Other Operating Income (Expense), Net
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology
Other Receivables, Net, Current
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows
Other Sundry Liabilities, Noncurrent
Other Receivables, Net, Current [Abstract]
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease)
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Other Recurring Income
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Reportable Items [Abstract]
Other Pension, Postretirement and Supplemental Plans [Member]
Other Sundry Liabilities [Abstract]
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees [Abstract] (Deprecated 2018-01-31)
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]
Other Significant Noncash Transaction, Value of Consideration Given
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value
Other Liabilities [Abstract]
Other Sundry Liabilities
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax [Abstract]
Other Receivables, Gross, Current
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities
Other Noncash Income (Expense) [Abstract]
Other Pension Plan [Member]
Other Capitalized Property Plant and Equipment [Member]
Other Assets, Fair Value Disclosure
Other Assets, Noncurrent [Abstract]
Other Comprehensive Income, Other, Net of Tax
Other Assets, Noncurrent Disclosure [Abstract]
Other Income and Expenses [Abstract]
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Plan Amendments, Tax Effect [Abstract]
Amortization of Other Deferred Charges
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Plan Amendments, Tax Effect
Other Assets Disclosure [Text Block]
Other Alternative Energy Sales Revenue (Deprecated 2018-01-31)
Other Borrowings
Other Assets, Miscellaneous
Other Assets
Other Intangible Assets [Member]
Other Industries [Abstract]
Other Comprehensive Income, Noncontrolling Interest [Text Block]
Other Comprehensive Income (Loss), Tax
Other Assets, Miscellaneous [Abstract]
Other Accrued Liabilities, Noncurrent
Component of Operating Income [Abstract]
Other Cash Equivalents, at Carrying Value
Other Assets, Significant Additions or Deletions [Abstract]
Other Comprehensive Income (Loss), Tax [Abstract]
Other Costs and Disclosures [Abstract]
Other Additional Capital
Other Assets, Miscellaneous, Noncurrent
Other Assets, Miscellaneous, Current
Other Assets, Unclassified [Abstract]
Other Comprehensive Income (Loss), before Tax [Abstract]
Other Asset Impairment Charges
Other Assets, Current
Other Assets Not Allowed (Deprecated 2019-01-31)
Other Assets, Noncurrent
Other Assets [Abstract]
Other Accounts Payable and Accrued Liabilities
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract]
Other Comprehensive Income (Loss), Net of Tax [Abstract]
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax [Abstract]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]
OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax
OCI, Debt Securities, Available-for-Sale, Transfer from Held-to-Maturity, Gain (Loss), before Adjustment and Tax
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Adjustment for Settlement or Curtailment Gain (Loss), Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax [Abstract]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract]
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax [Abstract]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax [Abstract]
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax
Other Construction Costs (Deprecated 2018-01-31)
OCI, Debt Securities, Available-for-Sale, Transfer from Held-to-Maturity, Gain (Loss), before Adjustment, Tax
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
Other Deferred Compensation Arrangements, Liability, Current
Other Cost and Expense Disclosure, Operating
Other Cost of Services (Deprecated 2018-01-31)
Other Debt Obligations [Member]
Other Deductions and Charges (Deprecated 2019-01-31)
Other Deductions or Allowable Credits (Deprecated 2019-01-31)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax
Other Cost and Expense, Operating
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
Other Cost of Operating Revenue
Other Deferred Credits, Current
Other Income Tax Expense (Benefit), Continuing Operations
Other Derivatives Not Designated as Hedging Instruments at Fair Value, Net
Other Expense Disclosure, Nonoperating
Other Deferred Costs, Net
Other Direct Costs of Hotels (Deprecated 2018-01-31)
Other Finite-Lived Intangible Assets, Gross
Other Income and Other Expense Disclosure [Text Block]
Other Deposit Asset Related Text
Other General Expense
Other Income, Nonoperating [Abstract]
Other Expenses
Other Expenses [Abstract]
Other Derivatives Not Designated as Hedging Instruments Liabilities at Fair Value
Other Deferred Costs [Abstract]
Other Expense from Real Estate Partnership Operations
Other Energy Equipment [Member]
Other Hotel Operating Revenue (Deprecated 2018-01-31)
Other Financial Services Costs (Deprecated 2018-01-31)
Other Information Pertaining to Income Taxes
Other Increase (Decrease) in Environmental Liabilities
Other Indefinite-lived Intangible Assets
Other Derivatives Not Designated as Hedging Instruments at Fair Value, Net [Abstract]
Other Income Disclosure, Nonoperating
Other Expense, Nonoperating [Abstract]
Other Repossessed Assets
Other Depreciation and Amortization
Other Deferred Costs, Gross
Other Extraordinary Gain (Loss) (Deprecated 2019-01-31)
Other Deferred Costs, Net [Abstract]
Other Deferred Credits, Noncurrent
Other Income Tax Expense (Benefit), Continuing Operations [Abstract]
Other General and Administrative Expense
Other Income
Other Insurance Industry Disclosures [Abstract]
Other Inventory, Purchased Goods, Gross
Other Loans Payable, Current
Other Labor-related Expenses
Other Inventory, Gross
Other Inventory, Inventory at off Site Premises, Gross
Other Liabilities, Noncurrent [Abstract]
Other Long-term Debt
Other Liabilities, Current
Other Investment Not Readily Marketable [Axis]
Other Loans Payable
Other Inventory, Demo, Gross
Other Inventory, Scrap, Gross
Other Liabilities, Unclassified [Abstract]
Other Inventory, Supplies, Gross
Other Investment Not Readily Marketable [Table]
Other Inventories, Spare Parts, Gross
Other Liabilities and Financial Instruments Subject to Mandatory Redemption [Abstract]
Other Inventory, Noncurrent
Other Inventory, Net of Reserves
Other Investment Not Readily Marketable, Quoted Value
Other Investment Not Readily Marketable [Line Items]
Other Investment Not Readily Marketable, Description
Other Long-term Debt, Noncurrent
Other Liabilities Disclosure [Text Block]
Other Long-term Debt, Current
Other Loans Payable, Long-term, Noncurrent
Other Inventory, Materials, Supplies and Merchandise under Consignment, Gross
Other Interest and Dividend Income
Other Inventory, Warehouse, Gross
Other Investment Not Readily Marketable, Name [Domain]
Other Inventory, Capitalized Costs, Gross
Other Inventory, in Transit, Gross
Other Liabilities
Other Liabilities, Noncurrent
Other Investment Not Readily Marketable, Fair Value
Other Inventory, Gross [Abstract]
Other Interest Earning Assets
Other Investments and Securities, at Cost
Other Liabilities, Current [Abstract]
Other Machinery and Equipment [Member]
Other Partners' Capital
Other Nonrecurring (Income) Expense
Other Ownership Interests, Capital Account [Abstract]
Other Notes Payable, Noncurrent
Other Ownership Interests, Units Issued
Other Noncash Income Tax Expense
Other Marketable Securities, Noncurrent (Deprecated 2018-01-31)
Other Ownership Interests, Contributed Capital
Other Nonoperating Gains (Losses)
Other Noncash Expense
Other Ownership Interests [Line Items]
Other Nonoperating Income
Other Ownership Interests, Cumulative Earnings
Other Parent Company Disclosures
Other Payables to Broker-Dealers and Clearing Organizations
Other Notes Payable, Current
Other Nonrecurring Expense
Other Notes Payable
Other Nonrecurring Income
Other Ownership Interests, Units Outstanding
Other Long-term Investments
Other Ownership Interests Name [Axis]
Other Policyholder Funds
Other Ownership Interests, Cumulative Cash Distributions
Other Ownership Interests, Name [Domain]
Other Payments to Acquire Businesses
Other Nonoperating Income (Expense)
Other Ownership Interests, Units Authorized
Other Nonoperating Income (Expense) [Abstract]
Other Oil and Gas Property, Successful Effort Method
Other Operating Income
Other Ownership Interests, Capital Account
Other Marketable Securities, Current (Deprecated 2018-01-31)
Other Nonoperating Expense
Other Noninterest Expense
Other Long-term Investments [Member]
Other Nonoperating-Asset Related Income
Other Noncash Investing and Financing Items [Abstract]
Other Noncontrolling Interests
Other Plant in Service [Member]
Other Nonrecurring (Income) Expense [Abstract]
Other Significant Noncash Transactions [Table]
Other Receivables from Broker-Dealers and Clearing Organizations
Other Real Estate, Foreclosed Assets, and Repossessed Assets [Abstract]
Other Real Estate
Other Revenue (Expense) from Real Estate Operations
Other Real Estate Revenue (Deprecated 2018-01-31)
Other Short-term Borrowings
Other Prepaid Expense, Current
Other Significant Aspects of Oil and Gas Delivery Commitments (Deprecated 2019-01-31)
Other Preferred Stock Dividends and Adjustments
Other Significant Noncash Transaction, Consideration Given
Other Selling and Marketing Expense
Other Selling, General and Administrative Expense
Other Significant Noncash Transaction, Name [Domain]
Other Short-term Investments
Other Significant Noncash Transaction [Axis]
Other Postretirement Benefits Plan [Member]
Payment for Other Postretirement Benefits
Other Revenue, Net (Deprecated 2018-01-31)
Other Significant Noncash Transactions [Line Items]
Other Receivables
Other Significant Noncash Transaction, Consideration Received
Other Restricted Assets, Current
Other Restructuring Costs
Other Restricted Assets [Abstract]
Other Postretirement Benefits Cost (Reversal of Cost)
Other Significant Noncash Transaction, Description
Other Secured Financings
Other Restricted Assets
Other Restrictions on Payment of Dividends
Other Sundry Liabilities, Current
Other Real Estate, Foreclosed Assets, and Repossessed Assets
Other Notes Payable [Abstract]
Other Assets [Member]
Other Affiliates [Member]
Other Liabilities [Member]
Other Underwriting Expense
Other Loans Payable [Abstract]
Other Contract [Member]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent [Abstract]
Other Investments
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Noncontrolling Interest
Other Accrued Liabilities
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent [Abstract]
Other Unrecorded Amounts (Deprecated 2019-01-31)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent
Other Comprehensive Income (Loss) [Member]
Other Investments [Member]
Other Investment Companies [Member]
Other Trading [Member]
Other Tax Expense (Benefit)
Other Footnotes Disclosing Derivative-Related Information, Cross-Reference
Other Expense [Member]
Other Controlled Companies [Member]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
Other Noncash Income
Other Security Investments [Member]
Other Utility Costs (Deprecated 2018-01-31)
Other Income [Member]
Other Transportation Equipment [Member]
Other Employee-related Liabilities
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent [Abstract]
Other Restricted Assets, Noncurrent
Other Utility Balance Sheet Accounts [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
Other Long-term Debt [Abstract]
Other Employee-related Liabilities, Current
Other Accrued Liabilities, Current
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent
Other Investments [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest
Other Additional Capital [Member]
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent
Liability, Other Postretirement Defined Benefit Plan
Liability, Other Postretirement Defined Benefit Plan, Noncurrent
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
Other Deferred Compensation Arrangements, Liability, Current and Noncurrent
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest [Abstract]
Other Deferred Compensation Arrangements, Liability, Classified, Noncurrent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent [Abstract]
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Other than Securities Investment Holdings, Schedule of Investments [Table Text Block]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
Liability, Other Retirement Benefits, Noncurrent
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest
Liability, Other Retirement Benefits
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Parenthetical Disclosures [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent [Abstract]
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Noncontrolling Interest
Outage Costs, Policy [Policy Text Block]
Owned Property Management Costs (Deprecated 2018-01-31)
Prepayable Financial Asset Closed Portfolio, Last-of-Layer, Amortized Cost
Pushdown Accounting [Policy Text Block]
Prime [Member]
Prime Rate [Member]
Position [Domain]
Position [Axis]
Pacific Destination [Member]
Phantom Share Units (PSUs) [Member]
Program Rights Obligations
Program Rights Obligations, Current
Program Rights Obligations [Abstract]
Program Rights Obligations, Noncurrent
Prospective Adoption of New Accounting Pronouncements [Axis]
Prospective Adoption of New Accounting Pronouncements [Abstract]
Prospective Adoption of New Accounting Pronouncements [Table]
Previous Accounting Guidance [Member]
Performing Financial Instruments [Member]
Patron Economically Dependent, Description
Patronage Source Earnings
Patronage Refunds
Past Due, Financial Instrument [Abstract]
Financing Receivable, Past Due [Table Text Block]
Pass [Member]
Participation Costs, Policy [Policy Text Block]
Partially Owned Properties [Member]
Predecessor [Member] (Deprecated 2019-01-31)
Paid-in-Kind Interest
Parent [Member]
Parking [Member]
Parking Revenue (Deprecated 2018-01-31)
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic
Participating Mortgage Loans, Mortgage Obligations, Amount
Participating Mortgage Loans, Participation Liabilities, Amount
Participating Mortgages [Member]
Participating Mortgage Loans [Table]
Participating Mortgage Loans, Description of Terms
Participating Mortgage Loans [Line Items]
Participating Mortgage Loans, Unamortized Debt Discount, Amount
Participating Insurance [Abstract]
Participating Mortgage Loans [Axis]
Participating Insurance, Percentage of Premium Income
Participating Mortgage Loan, Name [Domain]
Participating Mortgage Loans, Extinguishment Gain (Loss)
Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted
Participating Insurance, Amount in Force
Participating Preferred Stock Subject to Mandatory Redemption [Member]
Participating Insurance, Percentage of Gross Insurance in Force
Participating Life Insurance Contract [Member]
Participating Insurance, Additional Income Allocated
Partner Type of Partners' Capital Account, Name [Domain]
Partner Capital Components [Domain]
Partner Type [Axis]
Partner Capital Components [Axis]
Partners' Capital [Abstract]
Partners' Capital Account, Private Placement of Units
Partners' Capital Account, Redemptions
Partners' Capital Account, Units
Partners' Capital Account, Units, Redeemed
Partners' Capital Account, Exchanges and Conversions
Partners' Capital Account, Public Sale of Units Net of Offering Costs
Partners' Capital Notes [Abstract]
Partners' Capital Account, Option Exercise
Partners' Capital Account, Sale of Units
Partners' Capital Account, Distribution Per Unit of Limited Partner Interest
Partners' Capital Account, Units, Converted
Partners' Capital Account, Units, Period Increase (Decrease)
Partners' Capital Account, Deferred Compensation
Partners' Capital, Adjusted Balance (Deprecated 2020-01-31)
Partners' Capital Account, Distributions [Abstract]
Partners' Capital Account, Distributions
Partners' Capital Account, Units, Sold in Public Offering
Partners' Capital Notes Disclosure [Text Block]
Partners' Capital Account, Treasury Units, Reissued
Partners' Capital, Number of Units, Par Value and Other Disclosures [Abstract]
Partners' Capital Account, Return of Capital
Partners' Capital Account, Public Sale of Units
Partners' Capital Account, Unit-based Payment Arrangement, Amount
Partners' Capital Account, Units, Acquisitions
Partners' Capital Attributable to Noncontrolling Interest
Partners' Capital Account, Acquisitions
Partners' Capital Account, Sale of Units [Abstract]
Partners' Capital Account, Units, Contributed
Partners' Capital, Including Portion Attributable to Noncontrolling Interest [Abstract]
Partners' Capital Account, Treasury Units, Purchased
Partners' Capital, Including Portion Attributable to Noncontrolling Interest
Partners' Capital Account, Description of Units Sold
Partners' Capital Account, Contributions
Increase (Decrease) in Partners' Capital
Partners' Capital, Other
Partners' Capital Account, Units, Sold in Private Placement
Partners' Capital Allocated for Income Tax and Other Withdrawals
Partners' Capital
Partners' Capital Account, Units, Treasury Units Purchased
Partners' Capital Account, Description of Partnership Interest
Partners' Capital Account, Units, Treasury Units Reissued
Partners' Capital, Distribution Amount Per Share
Partners' Capital, Comprehensive Income [Abstract]
Partners' Capital Account, Parenthetical Disclosure [Abstract]
Partners' Capital Account, Units, Sale of Units [Abstract]
Partners' Capital, Limitation of Liability
Partners' Capital Account, Unit-based Payment Arrangement, Number of Units
Partners' Capital, Distributions Policies
Partners' Capital, Redemption and Conversion Policies
Partners' Capital Account, Units, Sale of Units
Partnership [Member]
Partnership Income [Abstract]
Passenger Revenue, Mainline (Deprecated 2018-01-31)
Passenger [Member]
Passenger Revenue (Deprecated 2018-01-31)
Passenger Revenue [Abstract] (Deprecated 2018-01-31)
Passenger Revenue, Regional (Deprecated 2018-01-31)
Patented Technology [Member]
Patents [Member]
Health Care Patient [Member]
Payables and Accruals [Abstract]
Broker-Dealer, Payable to Other Broker-Dealer and Clearing Organization [Abstract]
Payables for Congressionally Mandated Assessments
Payment for Management Fee
Payment to Acquire Life Insurance Policy, Operating Activities
Payment for Contingent Consideration Liability, Financing Activities
Payment for Contingent Consideration Liability, Investing Activities
Payment for Incentive Fee
Payment for Administrative Fees
Payment in Kind (PIK) Note [Member]
Payment of Financing and Stock Issuance Costs
Payment Deferral [Member]
Payment Guarantee [Member]
Payment of Financing and Stock Issuance Costs [Abstract]
Payment for Contingent Consideration Liability, Operating Activities
Payments for (Proceeds from) Federal Reserve Bank Stock [Abstract]
Payments to Acquire Timberlands
Payments for Leasing Costs, Commissions, and Tenant Improvements [Abstract]
Payments for (Proceeds from) Deposits on Real Estate Acquisitions
Payments for (Proceeds from) Policy Loans, Alternative [Abstract]
Payments for (Proceeds from) Delayed Tax Exempt Exchange
Payments for (Proceeds from) Life Insurance Policies
Payments for (Proceeds from) Investments, Alternative [Abstract]
Payments for (Proceeds from) Long-term Investments [Abstract]
Payments for Bonds Transferred to Other Federal Home Loan Banks
Payments for (Proceeds from) Hedge, Investing Activities
Payments for Hedge, Investing Activities
Payments for (Proceeds from) Investments [Abstract]
Payments for (Proceeds from) Federal Home Loan Bank Stock [Abstract]
Payments for Lease Commissions
Payments for Investing Activities [Abstract]
Payments for (Proceeds from) Derivative Instrument, Investing Activities [Abstract]
Payments for (Proceeds from) Loans Receivable, Alternative [Abstract]
Payments to Acquire Trading Securities Held-for-investment
Payments for Derivative Instrument, Investing Activities
Payments for Securities Purchased under Agreements to Resell
Payments for (Proceeds from) Investments
Payment for Debt Extinguishment or Debt Prepayment Cost
Payments for (Proceeds from) Deposit on Loan
Payments for (Proceeds from) Policy Loans
Payments for Leasing Costs, Commissions, and Tenant Improvements
Payments for Tenant Improvements
Payments for (Proceeds from) Hedge, Investing Activities [Abstract]
Payments for Leasing Costs
Payments to Acquire Business Three, Net of Cash Acquired
Payments for Participation Liabilities
Payments to Fund Long-term Loans to Related Parties
Payments for Flight Equipment
Payments to Acquire Assets, Investing Activities
Payments for (Proceeds from) Mortgage Deposits
Payments for (Proceeds from) Held-to-maturity Securities, Short-term
Payments for Repurchase of Redeemable Noncontrolling Interest
Payments for (Proceeds from) Hedge, Financing Activities
Payments for (Proceeds from) Loans Receivable
Payments for (Proceeds from) Available-for-sale Securities, Short-term
Payments to Acquire Federal Home Loan Bank Stock
Payments for Purchase of Other Assets
Payment, Tax Withholding, Share-based Payment Arrangement
Payments for (Proceeds from) Derivative Instrument, Financing Activities
Payments for (Proceeds from) Long-term Investments
Payments for (Proceeds from) Hedge, Financing Activities [Abstract]
Payments to Acquire Long-term Investments
Payments for (Proceeds from) Businesses and Interest in Affiliates
Payments for (Proceeds from) Limited Partnership
Payments for (Proceeds from) Derivative Instrument, Financing Activities [Abstract]
Payments for (Proceeds from) Businesses and Interest in Affiliates [Abstract]
Payments to Acquire Real Estate and Real Estate Joint Ventures
Payments to Acquire Business Two, Net of Cash Acquired
Payments for Congressionally Mandated Federal Home Loan Bank Assessments
Payments for Film Costs
Payments for (Proceeds from) Life Insurance Policies [Abstract]
Payments for (Proceeds from) Loans and Leases
Payments for Affordable Housing Programs
Payments for (Proceeds from) Federal Home Loan Bank Stock
Payments for (Proceeds from) Federal Reserve Bank Stock
Payments for (Proceeds from) Derivative Instrument, Investing Activities
Payments for FHLBank Advance, Investing Activities
Payments for (Proceeds from) Loans and Leases [Abstract]
Payments for Derivative Instrument, Financing Activities
Payments for Hedge, Financing Activities
Payments for (Proceeds from) Other Loans and Leases
Payments for (Proceeds from) Other Real Estate Partnerships
Payments for Origination of Mortgage Loans Held-for-sale
Payments for (Proceeds from) Productive Assets [Abstract]
Payments for (Proceeds from) Short-term Investments
Payments for (Proceeds from) Mortgage Servicing Rights [Abstract]
Payments for (Proceeds from) Other Interest Earning Assets
Payments for Purchase of Securities, Operating Activities
Payments for Repurchase of Common Stock
Payments for Repurchase of Convertible Preferred Stock
Payments for Other Fees
Payments for Advance to Affiliate
Payments for Operating Activities
Payments for (Proceeds from) Short-term Investments [Abstract]
Payments for Origination and Purchases of Loans Held-for-sale
Payments for Investment in Restricted Cash from Pollution Control Bond
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid
Payments for Other Operating Activities
Payments for Deposits
Payments for Postemployment Benefits
Payments for (Proceeds from) Mortgage Servicing Rights
Payments for Capital Improvements
Payments for (Proceeds from) Other Investing Activities
Payments for Deposits with Other Institutions
Payments for (Proceeds from) Previous Acquisition
Payments for (Proceeds from) Nuclear Fuel
Payments for (Proceeds from) Other Deposits
Payments for (Proceeds from) Real Estate Partnership Investment, Net
Payments for Commissions
Payments for (Proceeds from) Removal Costs
Payments for Construction in Process
Payments for Repurchase of Equity
Payments for Merger Related Costs
Payments for (Proceeds from) Productive Assets
Payments for Repurchase of Equity [Abstract]
Payments for (Proceeds from) Real Estate Partnership Investment, Net [Abstract]
Payments for Origination and Purchases of Loans Held-for-sale [Abstract]
Payments for Loans
Payments for (Proceeds from) Tenant Allowance
Payments for Environmental Liabilities
Payments for Brokerage Fees
Payments for Legal Settlements
Payments for Reinsurance
Payments for Other Taxes
Payments for Operating Activities [Abstract]
Payments for Rent
Payments to Acquire Finance Receivables
Payments for Royalties
Payments for Time Deposits
Payments of Ordinary Dividends, Preferred Stock and Preference Stock
Payments for Repurchase of Redeemable Convertible Preferred Stock
Payments to Acquire Commercial Real Estate
Payments for Repurchase of Preferred Stock and Preference Stock
Payments of Distributions to Affiliates
Payments of Ordinary Dividends, Common Stock
Payments for Repurchase of Initial Public Offering
Payments to Acquire Additional Interest in Subsidiaries
Payments for Repurchase of Warrants
Payments to Acquire Federal Reserve Bank Stock
Payments of Financing Costs [Abstract]
Payments of Ordinary Dividends [Abstract]
Payments to Acquire Equipment on Lease
Payments of Debt Restructuring Costs
Payments to Acquire Businesses, Gross
Payments of Stock Issuance Costs
Payments to Acquire Available-for-sale Securities [Abstract] (Deprecated 2018-01-31)
Payments of Merger Related Costs, Financing Activities
Payments to Acquire Buildings
Payments to Acquire Businesses, Net of Cash Acquired
Payments for Restructuring
Payments to Acquire Available-for-sale Securities
Payments of Financing Costs
Payments to Acquire Businesses and Interest in Affiliates [Abstract]
Payments of Dividends
Payments to Acquire Available-for-sale Securities, Equity
Payments for Repurchase of Private Placement
Payments of Ordinary Dividends, Noncontrolling Interest
Payments to Acquire Businesses and Interest in Affiliates
Payments of Capital Distribution
Payments to Acquire and Develop Real Estate [Abstract]
Payments of Loan Costs
Payments of Ordinary Dividends
Payments to Acquire Debt Securities, Available-for-sale
Payments of Debt Issuance Costs
Payments to Acquire Businesses, Net of Cash Acquired [Abstract]
Payments for Repurchase of Redeemable Preferred Stock
Payments for Repurchase of Other Equity
Payments for Repurchase of Trust Preferred Securities
Payments of Dividends [Abstract]
Payments for Underwriting Expense
Payments to Acquire Equity Method Investments
Payments to Acquire and Develop Real Estate
Payments to Acquire Intangible Assets
Payments to Acquire Mortgage Notes Receivable
Payments to Acquire Oil and Gas Property and Equipment [Abstract]
Payments to Acquire Marketable Securities
Payments to Acquire Other Productive Assets
Payments to Acquire in Process Research and Development
Payments to Acquire Machinery and Equipment
Payments to Acquire Mortgage Backed Securities (MBS) categorized as Held-to-maturity
Payments to Acquire Land Held-for-use
Payments to Acquire Mortgage Servicing Rights (MSR)
Payments to Acquire Mineral Rights
Payments to Acquire Productive Assets [Abstract]
Payments to Acquire Oil and Gas Property and Equipment
Payments to Acquire Other Real Estate
Payments to Acquire Investments [Abstract]
Payments to Acquire Other Investments
Payments to Acquire Management Contract Rights
Payments to Acquire Interest in Subsidiaries and Affiliates [Abstract]
Payments to Acquire Leases Held-for-investment
Payments to Acquire Loans and Leases Held-for-investment, Credit Card Securitizations
Payment to Acquire Life Insurance Policy, Investing Activities
Payments to Acquire Lease Receivables
Payments to Acquire Other Property, Plant, and Equipment
Payments to Acquire Interest in Joint Venture
Payments to Acquire Oil and Gas Property
Payments to Acquire Partners Interest in Real Estate Partnership, Net of Cash Acquired
Payments to Acquire Marketable Securities [Abstract] (Deprecated 2018-01-31)
Payments to Acquire Investments
Payments to Acquire Loans and Leases Held-for-investment
Payments to Acquire Held-to-maturity Securities
Payments to Acquire Loans Receivable
Payments to Acquire Loans and Leases Held-for-investment [Abstract]
Payments to Acquire Property, Plant, and Equipment
Payments to Acquire Projects
Payments to Acquire Mortgage-backed Securities (MBS), Available-for-sale
Payments to Acquire Mining Assets
Payments to Acquire Notes Receivable
Payments to Acquire Furniture and Fixtures
Payments to Acquire Held-for-sale Real Estate
Payments to Acquire Land
Payments to Acquire Interest in Subsidiaries and Affiliates
Payments to Acquire Productive Assets
Payments to Acquire Loans Held-for-investment
Payments to Acquire Other Receivables
Payments to Acquire Oil and Gas Equipment
Payments to Acquire Other Loans and Leases Held-for-investment
Payments to Acquire Software
Payments to Purchase Mortgage Loans Held-for-sale
Payments to Acquire Restricted Investments [Abstract]
Payments to Acquire Retained Interest in Securitized Receivables
Payments to Acquire Water and Waste Water Systems [Abstract]
Payments to Develop Software
Payments to Acquire Short-term Investments
Payments to Acquire Receivables
Payments to Employees
Payments for Delayed Tax Exempt Exchange
Payments for Deposits on Real Estate Acquisitions
Payments to Suppliers
Payments for Previous Acquisition
Payments to Acquire Real Estate [Abstract]
Payments to Acquire Residential Real Estate
Payments to Acquire Water and Waste Water Systems
Payments to Acquire Real Estate Held-for-investment
Payments to Acquire Waste Water Systems
Payments for Nuclear Fuel
Payments to Acquire Limited Partnership Interests
Payments to Acquire Restricted Investments
Payments to Acquire Water Systems
Payments to Fund Policy Loans
Payments for (Proceeds from) Other Deposits [Abstract]
Payments to Suppliers and Employees
Payments for (Proceeds from) Real Estate Held-for-investment
Payments for Deposits Applied to Debt Retirements
Payments for Other Deposits
Payments to Purchase Other Loans Held-for-sale
Payments to Acquire Real Estate
Payments for (Proceeds from) Previous Acquisition [Abstract]
Payments for (Proceeds from) Nuclear Fuel [Abstract]
Payments to Acquire Restricted Certificates of Deposit
Payments for (Proceeds from) Real Estate Held-for-investment, Alternative [Abstract]
Payments to Acquire Royalty Interests in Mining Properties
Payments to Acquire Trust Preferred Investments
Payments for (Proceeds from) Removal Costs [Abstract]
Payments for Software
Payments to Acquire Investments to be Held in Decommissioning Trust Fund
Payments to Acquire Receivables [Abstract]
Payments to Noncontrolling Interests
Payments to Purchase Loans Held-for-sale
Payments to Acquire Property, Plant, and Equipment [Abstract]
Payments to Develop Real Estate Assets
Payments to Suppliers and Employees [Abstract]
Payments of Derivative Issuance Costs
Payments to Explore and Develop Oil and Gas Properties
Payments to Purchase Loans Held-for-sale [Abstract]
Payments for Software [Abstract]
Payments for Removal Costs
Payments for Mortgage Deposits
Pending Litigation [Member]
Liability, Retirement and Postemployment Benefits
Pension Cost (Reversal of Cost)
Pension and Other Postretirement Plans Costs [Member]
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent [Abstract]
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]
Pension and Other Postretirement Plans, Policy [Policy Text Block]
Payment for Pension and Other Postretirement Benefits [Abstract]
Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash
Pension Plan [Member]
Liability, Defined Benefit Plan
Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block]
Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash [Abstract]
Liability, Pension and Other Postretirement and Postemployment Benefits, Current
Payment for Pension Benefits
Retirement Benefits [Text Block]
Liability, Defined Benefit Plan [Abstract]
Liability, Defined Benefit Plan, Noncurrent
Liability, Defined Benefit Plan, Current
Liability, Retirement and Postemployment Benefits [Abstract]
Pension Costs [Member]
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent
Pension Expense (Reversal of Expense), Noncash
Liability, Defined Benefit Plan, Noncurrent [Abstract]
Payment for Pension and Other Postretirement Benefits
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
Percentage of Interest-bearing Domestic Deposits to Deposits, Notice of Withdrawal
Percentage of Interest-bearing Domestic Deposits to Deposits, Retail
Percentage of Interest-bearing Domestic Deposits to Deposits, Other Time Deposit
Percentage of Interest-bearing Domestic Deposits to Deposits, Certificates of Deposit
Percentage of Interest-bearing Domestic Deposits to Deposits, Demand
Percentage of Interest-bearing Domestic Deposits to Deposits, Money Market
Percentage of Interest-bearing Domestic Deposits to Deposits, Brokered
Percentage of Interest-bearing Domestic Deposits to Deposits, Savings
Percentage of FIFO Inventory
Percentage of LIFO Inventory
Percentage of Weighted Average Cost Inventory
Percentage of Unamortized Film Costs, Description
Percentage of Debt Hedged by Interest Rate Derivatives
Percentage of Interest-bearing Domestic Deposits to Deposits
Operating Leases, Income Statement, Percentage Revenue
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Next Five Years [Abstract]
Percentage of Interest-bearing Domestic Deposits to Deposits, Checking
Percentage of Interest-bearing Domestic Deposits to Deposits, Time Deposits
Percentage of Unamortized Film Costs
Percentage of Interest-bearing Domestic Deposit Liabilities to Deposit Liabilities [Abstract]
Performance Fees (Deprecated 2018-01-31)
Performance Guarantee [Member]
Performance Shares [Member]
Phase-in Plan, Amount of Costs Deferred for Rate-making Purposes
Phase-in Plan, Amount of Capitalized Costs Recovered
Phase-in Plan, Net Change in Amount of Costs Deferred for Rate-making Purposes
Pipelines [Member]
Plan of Reorganization, Date Plan is Effective
Plan of Reorganization, Terms of Plan
Plan of Reorganization, Date Plan Expected to be Effective
Plan of Reorganization, Date Plan Confirmed
Plan of Reorganization, Date Plan Filed
Plan of Reorganization, Description of Debt Securities Issued or to be Issued
Plan of Reorganization [Abstract]
Plan of Reorganization, Terms [Abstract]
Plan Name [Axis]
Plan Name [Domain]
Plan of Reorganization, Description of Equity Securities Issued or to be Issued
Plan of Reorganization, Date Plan Expected to be Filed
Plan of Reorganization, Amount of Prepetition Obligations to be Settled in Cash
Defined Benefit Plan, Plan Assets, Category [Domain]
Plan of Reorganization, Date Plan Expected to be Confirmed
Plant Held for Future Use Amount
Plant Retirement and Abandonment, Policy [Policy Text Block]
Plant Construction Using Intermediary, Policy [Policy Text Block]
Pledged Assets, Not Separately Reported, Other
Pledged Assets Separately Reported, Other Debt Securities Available-for-sale or Held-for-investment
Pledged Financial Instruments, Not Separately Reported, Securities [Abstract]
Pledged Financial Instruments, Not Separately Reported, Securities, by Type of Agreement [Abstract]
Pledged Assets Separately Reported, Other, on Statement of Financial Position, at Fair Value [Abstract]
Pledged Assets, Not Separately Reported on Statement of Financial Position [Abstract]
Pledged Assets, Not Separately Reported, Nonsecuritized Investments
Pledged Financial Instruments, Not Separately Reported, Loans Receivable, for Federal Home Loan Bank Debt
Pledged Status [Axis]
Pledged Assets Separately Reported, Other, on Statement of Financial Position, at Fair Value
Pledged Assets Separately Reported, Real Estate Pledged as Collateral, at Fair Value
Pledged Financial Instruments and Other Assets, Not Separately Reported on Statement of Financial Position, Description
Pledged Status [Domain]
Pledged Assets Separately Reported on Statement of Financial Position [Abstract]
Pledged Assets Separately Reported, Loans Pledged for Federal Home Loan Bank, at Fair Value
Pledged Assets Separately Reported, Mortgage-Related Securities Available-for-sale or Held-for-investment
Pledged Financial Instruments, Not Separately Reported, Mortgage-Related Securities Held-to-maturity
Pledged Financial Instruments, Not Separately Reported, Other Debt Securities Available-for-sale or Held-for-investment
Pledged Financial Instruments, Not Separately Reported, Securities for Repurchase Agreements
Pledged Assets Separately Reported, Other Assets Pledged as Collateral, at Fair Value
Pledged Assets Separately Reported, Securities Pledged as Collateral, at Fair Value, by Type of Agreement [Abstract]
Pledged Assets Separately Reported, Securities Pledged for Federal Home Loan Bank, at Fair Value
Pledged Assets, Not Separately Reported, Finance Receivables
Pledged Assets Separately Reported, Loans Pledged as Collateral, at Fair Value [Abstract]
Pledged Financial Instruments, Not Separately Reported, Securities for Other Debt Facilities
Pledged Financial Instruments Separately Reported, Securities Pledged, by Type of Security [Abstract]
Pledged Financial Instruments, Not Separately Reported, Loans Receivable Pledged as Collateral
Pledged Assets, Not Separately Reported, Real Estate
Pledged Financial Instruments, Not Separately Reported, Loans Receivable, for Other Arrangements
Pledged Assets Separately Reported, Loans Pledged as Collateral, at Fair Value
Pledged Financial Instruments, Not Separately Reported, Loans Receivable, for Repurchase Agreements
Pledged Financial Instruments, Not Separately Reported, Securities, by Type of Security [Abstract]
Pledged Assets, Other, Not Separately Reported on Statement of Financial Position
Pledged Assets Separately Reported, Nonsecuritized Investments Pledged as Collateral, at Fair Value
Pledged Assets Separately Reported, Securities Pledged as Collateral, at Fair Value
Pledged Assets Separately Reported, Securities Pledged for Other Debt Obligations, at Fair Value
Pledged Assets, Other, Not Separately Reported on Statement of Financial Position [Abstract]
Pledged Assets Separately Reported, Finance Receivables Pledged as Collateral, at Fair Value
Pledged Assets Separately Reported, Loans Pledged for Other Debt Obligations, at Fair Value
Pledged Assets Separately Reported, Loans Pledged for Repurchase Agreements, at Fair Value
Pledged Financial Instruments, Not Separately Reported, Securities for Letter of Credit Facilities
Pledged Financial Instruments, Not Separately Reported, Mortgage-Related Securities Available-for-sale or Held-for-investment
Pledged Financial Instruments, Not Separately Reported, Securities
Pledged Financial Instruments, Not Separately Reported, Loans Receivable Pledged as Collateral [Abstract]
Pledged Financial Instruments, Not Separately Reported, Securities for Federal Home Loan Bank
Pledged Financial Instruments, Not Separately Reported, Other Debt Securities Held-to-maturity
Pledged Assets Separately Reported, Securities Pledged under Letter of Credit Facilities, at Fair Value
Pledged Assets Separately Reported, Securities Pledged for Repurchase Agreements, at Fair Value
Policy Loans [Member]
Policy Text Block [Abstract]
Policy Loans Receivable, Policy [Policy Text Block]
Policy Loans Receivable
Policyholder Benefits and Claims Incurred [Abstract]
Policyholder Account Balance [Table]
Policyholder Account Balance, Increase (Decrease) from Other Change
Policyholder Account Balance, Weighted Average Crediting Rate
Policyholder Account Balance, Net Amount at Risk
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater [Member]
Policyholder Account Balance, Issuance
Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Domain]
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Domain]
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate
Policyholder Benefits and Claims Incurred, Net, Other
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0150 [Member]
Policyholder Benefits and Claims Incurred, Net, Health
Policyholder Benefits and Claims Incurred, Net
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 [Member]
Policyholder Account Balance [Roll Forward]
Policyholder Dividends, Rate on Policy Earnings
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 [Member]
Policyholder Accounts, Policy [Policy Text Block]
Policyholder Account Balance, Surrender and Withdrawal
Policyholder Account Balance [Line Items]
Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Table]
Policyholder Benefits and Claims Incurred, Assumed and Ceded [Abstract]
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050 [Member]
Policyholder Account Balance [Table Text Block]
Policyholder Benefits and Claims Incurred, Net [Abstract]
Policyholder Account Balance
Policyholder Account Balance, Segment [Extensible List]
Policyholder Account Balance, Product and Service [Extensible List]
Policyholder Account Balance, Premium Received
Policyholder Account Balance, Period Increase (Decrease)
Policyholder Account Balance, Benefit Payment
Policyholder Dividends, Expense
Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Line Items]
Policyholder Benefits and Claims Incurred, Net, Life and Annuity
Policyholder Contract Deposit
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 and Greater [Member]
Policyholder Account Balance, Withdrawal
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Axis]
Policyholder Account Balance, at Guaranteed Minimum Crediting Rate [Member]
Policyholder Account Balance, Surrender
Policyholder Benefits and Claims Incurred, Direct
Policyholder Account Balance, Geographical [Extensible List]
Policyholder Benefits and Claims Incurred, Net, by Business Type [Abstract]
Policyholder Dividends Payable
Policyholder Account Balance, Customer [Extensible List]
Policyholder Account Balance, Guaranteed Minimum Credit Rating
Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Table Text Block]
Policyholder Account Balance [Abstract]
Policyholder Account Balance, Surrender and Withdrawal [Abstract]
Policyholder Account Balance, Policy Charge
Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Axis]
Policyholders' Surplus
Policyholders' Dividend [Policy Text Block]
Portion at Fair Value Measurement [Member]
Portion of Future Oil and Gas Production Being Hedged
Portion at Other than Fair Value Measurement [Member]
Positive Outcome of Litigation [Member]
Postage Expense
Postconfirmation, Liabilities [Abstract]
Postconfirmation, Other Assets, Noncurrent
Postconfirmation, Deferred Income Tax Liabilities, Noncurrent
Postconfirmation, Other Assets
Postconfirmation, Equipment
Postconfirmation, Inventories
Postconfirmation, Investments
Postconfirmation, Goodwill
Postconfirmation, Assets
Postconfirmation, Cash and Cash Equivalents
Postconfirmation, Liabilities and Stockholders' Equity
Postconfirmation, Preferred Stock
Postconfirmation, Capital Lease Obligations, Noncurrent
Postconfirmation, Current Maturities of Capital Lease Obligations
Postconfirmation, Land
Postconfirmation, Accounts Payable
Postconfirmation, Debt Issuance Costs
Postconfirmation, Deferred Income Tax Assets, Current
Postconfirmation, Liabilities
Postconfirmation, Liabilities Subject to Compromise
Postconfirmation, Other Noncurrent Obligations
Postconfirmation, Buildings and Improvements
Postconfirmation, Other Current Liabilities
Postconfirmation, Preferred and Common Stock Held in Treasury
Postconfirmation, Other Assets [Abstract]
Postconfirmation, Long-term Debt [Abstract]
Postconfirmation, Deferred Income Tax Liabilities, Current
Postconfirmation, Long-term Debt
Postconfirmation, Other Noncurrent Obligations [Abstract]
Postconfirmation, Current Maturities of Long-term Debt
Postconfirmation, Current Liabilities
Postconfirmation [Abstract]
Postconfirmation, Debtor-in-Possession Financing
Postconfirmation, Other Long-term Debt
Postconfirmation, Accrued Liabilities
Postconfirmation, Liabilities and Stockholders' Equity [Abstract]
Postconfirmation, Nonamortizable Intangible Assets
Postconfirmation, Assets [Abstract]
Postconfirmation, Leasehold Improvements
Postconfirmation, Current Liabilities [Abstract]
Postconfirmation, Postconfirmation Credit Facility
Postconfirmation, Pension Obligations
Postconfirmation, Other Postretirement Obligations
Postconfirmation, Noncurrent Other Obligations
Postconfirmation, Accumulated Other Comprehensive Income (Loss)
Postconfirmation, Additional Paid-in Capital
Postconfirmation, Accumulated Depreciation and Amortization
Postconfirmation, Amortizable Intangible Assets
Postconfirmation, Other Property and Equipment
Postconfirmation, Furniture and Fixtures
Postconfirmation, Current Assets
Postconfirmation, Deferred Income Tax Assets, Noncurrent
Postconfirmation, Current Assets [Abstract]
Postconfirmation, Common Stock
Postconfirmation, Receivables, Net
Postconfirmation, Stockholders' Equity [Abstract]
Postconfirmation, Short-term Investments
Postconfirmation, Stockholders' Equity
Postconfirmation, Property and Equipment, Net
Postconfirmation, Prepaid and Other Current Assets
Postconfirmation, Short-term Borrowings
Postconfirmation, Restricted Cash and Cash Equivalents, Current
Postconfirmation, Retained Earnings (Deficit)
Postconfirmation, Restricted Cash and Cash Equivalents, Noncurrent
Postconfirmation, Property under Capital Lease Arrangements
Postconfirmation, Reorganization Value in Excess of Amounts Allocable to Identifiable Assets
Postconfirmation, Property and Equipment, Net [Abstract]
Postemployment Benefit Plans, Policy [Policy Text Block]
Postemployment Retirement Benefits [Member]
Postemployment Liability Not Accrued
Postemployment Benefits Liability [Abstract]
Postemployment Benefits Liability, Current
Postemployment Benefits Liability, Noncurrent
Postemployment Benefits, Period Expense
Postemployment Benefits [Abstract]
Postemployment Benefits Liability
Postemployment Benefits Disclosure [Text Block]
Postretirement Benefit Costs [Member]
Defined Benefit Plan, Postretirement Medical Plan with Prescription Drug Benefits [Abstract]
Pre-Opening Costs
Preconfirmation, Debt Issuance Costs
Preconfirmation, Liabilities
Preconfirmation, Pension Obligations
Preconfirmation, Deferred Income Tax Assets, Noncurrent
Preconfirmation, Long-term Debt [Abstract]
Preconfirmation, Current Liabilities [Abstract]
Preconfirmation, Land
Preconfirmation, Other Assets [Abstract]
Preconfirmation, Long-term Debt
Preconfirmation, Assets [Abstract]
Preconfirmation, Leasehold Improvements
Preconfirmation, Cash and Cash Equivalents
Preconfirmation, Investments
Preconfirmation, Goodwill
Preconfirmation, Other Assets, Noncurrent
Preconfirmation, Liabilities [Abstract]
Preconfirmation, Other Noncurrent Obligations
Preconfirmation, Other Current Liabilities
Preconfirmation [Abstract]
Preconfirmation, Equipment
Preconfirmation, Buildings and Improvements
Preconfirmation, Inventories
Preconfirmation, Preferred and Common Stock Held in Treasury
Preconfirmation, Deferred Income Tax Liabilities, Noncurrent
Preconfirmation, Other Assets
Preconfirmation, Other Property and Equipment
Preconfirmation, Postconfirmation Credit Facility
Preconfirmation, Debtor-in-Possession Financing
Preconfirmation, Current Assets [Abstract]
Preconfirmation, Current Maturities of Long-term Debt
Preconfirmation, Current Maturities of Capital Lease Obligations
Preconfirmation, Nonamortizable Intangible Assets
Preconfirmation, Furniture and Fixtures
Preconfirmation, Current Assets
Preconfirmation, Current Liabilities
Preconfirmation, Liabilities Subject to Compromise
Preconfirmation, Other Postretirement Obligations
Preconfirmation, Assets
Preconfirmation, Additional Paid-in Capital
Preconfirmation, Other Long-term Debt
Preconfirmation, Amortizable Intangible Assets, Net
Preconfirmation, Common Stock
Preconfirmation, Deferred Income Tax Liabilities, Current
Preconfirmation, Capital Lease Obligations, Noncurrent
Preconfirmation, Accumulated Depreciation and Amortization
Preconfirmation, Accounts Payable
Preconfirmation, Accrued Liabilities
Preconfirmation, Accumulated Other Comprehensive Income (Loss)
Preconfirmation, Other Noncurrent Obligations [Abstract]
Preconfirmation, Liabilities and Stockholders' Equity [Abstract]
Preconfirmation, Noncurrent Other Obligations
Preconfirmation, Deferred Income Tax Assets, Current
Preconfirmation, Preferred Stock
Preconfirmation, Liabilities and Stockholders' Equity
Preconfirmation, Property and Equipment, Net [Abstract]
Preconfirmation, Stockholders' Equity [Abstract]
Preconfirmation, Restricted Cash and Cash Equivalents, Current
Preconfirmation, Restricted Cash and Cash Equivalents, Noncurrent
Preconfirmation, Property under Capital Lease Arrangements
Preconfirmation, Reorganization Value in Excess of Amounts Allocable to Identifiable Assets
Preconfirmation, Short-term Borrowings
Preconfirmation, Property and Equipment, Net
Preconfirmation, Short-term Investments
Preconfirmation, Prepaid and Other Current Assets
Preconfirmation, Stockholders' Equity
Preconfirmation, Receivables, Net
Preconfirmation, Retained Earnings (Deficit)
Precontract Costs, Policy [Policy Text Block]
Preferred Units, Contributed Capital
Preferred Stock, Discount on Shares
Preferred Stock, Accretion of Redemption Discount
Preferred Stock Dividends, Shares
Preferred Stock, Redemption Amount, Future Redeemable Securities
Preferred Stock, Dividend Rate, Percentage
Preferred Stock, Dividend Preference or Restrictions
Preferred Stock, Call or Exercise Features
Preferred Stock, Capital Shares Reserved for Future Issuance
Preferred Stock, Shares Authorized, Unlimited [Fixed List]
Preferred Stock Dividends, Income Statement Impact
Preferred Stock, Dividend Payment Terms
Preferred Stock, Dividend Payment Rate, Variable
Preferred Stock Dividends and Other Adjustments
Preferred Stock Conversions, Inducements
Preferred Stock [Text Block]
Preferred Stock Including Additional Paid in Capital [Member]
Preferred Stock, No Par Value
Preferred Units, Offering Costs
Preferred Stock, Including Additional Paid in Capital [Abstract]
Preferred Partner [Member]
Preferred Stock, Liquidation Preference Per Share
Preferred Stock, Dividend Rate, Per-Dollar-Amount
Preferred Stock, Liquidation Preference, Value
Preferred Stock, Including Additional Paid in Capital
Preferred Stock Dividends and Other Adjustments [Abstract]
Preferred Stock, Contract Terms
Preferred Stock, Including Additional Paid in Capital, Net of Discount
Preferred Stock, Including Additional Paid in Capital, Net of Discount [Abstract]
Preferred Stock Redemption Discount
Preferred Stock, Dividends Per Share, Declared
Preferred Stock, Dividends, Per Share, Cash Paid
Preferred Class B [Member]
Preferred Class A [Member]
Preferred Stock [Member]
Preferred Stock, Amount of Preferred Dividends in Arrears
Preferred Stock, Conversion Basis
Preferred Stock, Convertible, Conversion Price, Decrease
Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Preferred Stock, Convertible, Conversion Price, Increase
Preferred Stock Redemption Premium
Preferred Units, Preferred Partners' Capital Account [Abstract]
Preferred Stock, Shares Subscribed but Unissued, Value [Abstract]
Preferred Stock, Redemption Amount
Preferred Stock, Reason why Security is Not Redeemable
Preferred Stock, Voting Rights
Preferred Units Description and Other Disclosures [Abstract]
Preferred Stock, Participation Rights
Preferred Stock, Per Share Amounts of Preferred Dividends in Arrears
Preferred Stock, Shares Issued
Preferred Stock, Value, Issued
Preferred Units, Cumulative Cash Distributions
Preferred Stock, Shares Subscribed but Unissued
Preferred Units, Preferred Partners' Capital Accounts
Preferred Units, Preferred Partners' Capital Accounts [Abstract]
Preferred Stock, Shares Outstanding
Preferred Units, Issued
Preferred Stock, Shares Subscribed but Unissued, Subscriptions Receivable
Preferred Units, Class [Domain]
Preferred Stock, Par or Stated Value Per Share
Preferred Non-Convertible Stock [Member]
Preferred Stock, Value, Outstanding
Preferred Units, Cumulative Earnings
Preferred Stock, Shares Authorized
Preferred Stock, Redemption Terms
Preferred Units, Description
Preferred Units, Outstanding
Preferred Units by Name [Axis]
Preferred Units, Authorized
Preferred Units [Line Items]
Preferred Stock, Redemption Date
Preferred Stock, Redemption Price Per Share
Preferred Stock, Value, Subscriptions
Premium Receivable, Allowance for Credit Loss [Table Text Block]
Premium Receivable, Credit Loss Expense (Reversal)
Premium Deficiency Testing Expense, Long-Duration Contract, Amount
Premiums Earned, Net, by Business [Abstract]
Premium Receivable, Allowance for Credit Loss
Premiums and Other Receivables, Net
Premiums Earned, Net
Premium Receivable, Allowance for Credit Loss [Roll Forward]
Premiums Receivable, Gain (Loss) on Sale of Receivables
Premiums and Other Receivables, Net [Abstract]
Premiums Receivable [Member]
Premiums Earned, Net, Other Insurance
Premiums Receivable, Allowance for Doubtful Accounts, Estimation Methodology, Policy [Policy Text Block]
Premiums Receivable, Gross
Premium Receivable, Allowance for Credit Loss, Recovery
Premiums Receivable, Basis of Accounting, Policy [Policy Text Block]
Premiums Earned, Net, Life
Premiums Receivable, Net [Abstract]
Premiums Written, Net
Premiums Receivable, Balance [Abstract]
Premiums Earned, Net, Property and Casualty
Premiums Earned, Net, Accident and Health
Premiums Written, Net [Abstract]
Premium Receivable, Allowance for Credit Loss, Writeoff
Premiums Receivable, Fair Value Disclosure
Premiums Receivable, Proceeds from Sale of Receivables
Premiums Written and Earned [Abstract]
Premiums Written, Gross [Abstract]
Premiums Written, Gross
Premium Receivable, Allowance for Credit Loss, Period Increase (Decrease)
Premiums Written and Earned, Methodology and Assumptions
Premiums Receivable, Allowance for Doubtful Accounts, Additions for Charges to Expense (Deprecated 2019-01-31)
SEC Schedule, 12-17, Insurance Companies, Reinsurance, Premium, Percentage Assumed to Net
Premiums Receivable Note [Text Block]
Premiums Receivable, Net
Premiums Earned, Net, Financial Guarantee Insurance Contracts
Premiums Receivable Disclosure [Abstract]
Prepaid Expense, Current
Prepaid Stored-value Products, Breakage Methodology
Prepaid Expense and Other Assets, Noncurrent
Prepaid Expense and Other Assets
Prepaid Expense and Other Assets, Current [Abstract]
Prepaid Expense and Other Assets, Noncurrent [Abstract]
Prepaid Expense and Other Assets, Current
Prepaid Advertising
Prepaid Expense, Noncurrent
Prepaid Expense Other, Noncurrent
Prepaid Expense, Current [Abstract]
Prepaid Royalties
Prepaid Expenses and Other Current Assets [Member]
Prepaid Reinsurance Premiums
Prepaid Expense, Noncurrent [Abstract]
Prepaid Expense and Other Assets [Abstract]
Prepaid Taxes
Prepaid Insurance
Prepaid Interest
Prepaid Mineral Royalties, Noncurrent
Prepaid Expense
Prepaid Rent
Prepaid Stored-value Products, Breakage, Significant Judgment
Prepayment Risk [Member]
Prepayment Fees on Advances, Net
Preproduction Costs Related to Long-term Supply Arrangements, Costs Capitalized
Preproduction Costs Related to Long-term Supply Arrangements, Asset for Molds Dies and Tools Owned
Preproduction Costs Related to Long-term Supply Arrangements, Asset for Molds Dies and Tools Not Owned
Preproduction Costs Related to Long-term Supply Arrangements [Abstract]
Prerequisites for Billing, Long-term Contracts
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Four
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Three
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Two
Defined Benefit Plan, Prescription Drug Benefit Subsidy, Effect Not Determined [true false]
Defined Benefit Plan, Prescription Drug Benefit, Net Periodic Postretirement Benefit Cost, (Increase) Decrease for Subsidy
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Five
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, after Year Five
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year One
Present Value of Future Insurance Profits, Amortization Expense, Accrued Interest
Present Value of Future Insurance Profits, Accumulated Amortization
Present Value of Future Insurance Profits, Unrealized Investment Loss
Present Value of Future Insurance Profits, Expected Amortization [Table Text Block]
Present Value of Future Insurance Profits, Amortization Expense, Excluding Accrued Interest [Abstract]
Present Value of Future Insurance Profit [Table]
Present Value of Future Insurance Profits, Impairment Loss
Present Value of Future Insurance Profits, Amortization Expense, Excluding Accrued Interest
Present Value of Future Minimum Lease Payments, Sale Leaseback Transactions
Present Value of Future Insurance Profit, Customer [Extensible List]
Present Value of Future Insurance Profits, Expected Amortization, Remainder of Fiscal Year
Present Value of Future Insurance Profit, Product and Service [Extensible List]
Present Value of Future Insurance Profits, Unrealized Gain (Loss) on Investment [Abstract]
Present Value of Future Insurance Profits, Period Increase (Decrease)
Present Value of Future Insurance Profits [Text Block]
Present Value of Future Insurance Profits, Unrealized Gain (Loss) on Investment
Present Value of Future Insurance Profits [Abstract]
Present Value of Future Insurance Profits, Disposition
Present Value of Future Insurance Profits, Gross
Present Value of Future Insurance Profits, Net [Abstract]
Present Value of Future Insurance Profits, Foreign Currency Translation Gain (Loss)
Present Value of Future Insurance Profits [Table Text Block]
Present Value of Future Insurance Profits, Weighted Average Amortization Period
Present Value of Future Insurance Profits, Expected Amortization, Year Three
Present Value of Future Insurance Profits, Expected Amortization, Year Two
Present Value of Future Insurance Profits, Expected Amortization, Year Five
Present Value of Future Insurance Profits, Amortization Expense [Abstract]
Present Value of Future Insurance Profits, Policy [Policy Text Block]
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Year Two
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Year Five
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Year Three
Present Value of Future Insurance Profits, Expected Amortization, Year One
Present Value of Future Minimum Lease Payments, Sale Leaseback Transactions, Rolling Maturity [Abstract]
Present Value of Future Insurance Profits, Amortization Expense, Realized Gain (Loss)
Present Value of Future Insurance Profits, Unrealized Investment Gain
Present Value of Future Insurance Profits, Amortization Expense
Present Value of Future Insurance Profit, Experience Adjustment
Present Value of Future Insurance Profits, Addition from Acquisition
Present Value of Future Insurance Profits, Amortization Expense, Assumption Change
Present Value of Future Insurance Profit, Segment [Extensible List]
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Year Four
Present Value of Future Minimum Lease Payments, Sale Leaseback Transactions, Fiscal Year Maturity [Abstract]
Present Value of Future Insurance Profits, Expected Amortization, Year Four
Present Value of Future Insurance Profit [Line Items]
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Year One
Present Value of Future Insurance Profit, Geographical [Extensible List]
Pressure Maintenance Operations (Deprecated 2019-01-31)
Price Risk Cash Flow Hedge Ineffectiveness is Immaterial
Price Risk Derivatives [Table]
Price Risk Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Price Risk Cash Flow Hedge Derivative, at Fair Value, Net [Abstract]
Price Risk Cash Flow Hedge Derivative, at Fair Value, Net
Price Risk Derivative Assets, at Fair Value
Price Risk Fair Value Hedges [Abstract]
Price Risk Derivative Instruments Not Designated as Hedging Instruments [Abstract]
Price Risk Fair Value Hedge Derivative, at Fair Value, Net [Abstract]
Price Risk Derivatives [Line Items]
Price Risk Derivatives [Abstract]
Price Risk Derivative Liabilities, at Fair Value
Price Risk Derivative Instruments Not Designated as Hedging Instruments Liability, at Fair Value
Price Risk Derivative Instruments Not Designated as Hedging Instruments Asset, at Fair Value
Price Risk Derivatives, at Fair Value, Net
Price Risk Fair Value Hedge Asset, at Fair Value
Price Risk Fair Value Hedge Liability, at Fair Value
Price Risk Cash Flow Hedge Asset, at Fair Value
Price Risk Cash Flow Hedges [Abstract]
Price Risk Fair Value Hedge Derivative, at Fair Value, Net
Price Risk Cash Flow Hedge Liability, at Fair Value
Price Risk Cash Flow Hedge Unrealized Gain (Loss) to be Reclassified During Next 12 Months
Price Risk Derivative Instruments Not Designated as Hedging Instruments, at Fair Value, Net
Price Risk Derivative Instruments Not Designated as Hedging Instruments, at Fair Value, Net [Abstract]
Price Risk Derivative [Member]
Price Risk Derivatives, at Fair Value, Net [Abstract]
Principal Amount Outstanding of Loans Held-in-portfolio
Principal Investment Gain (Loss)
Principal Amount Outstanding on Loans Securitized or Asset-backed Financing Arrangement
Principal Transactions Revenue, Net
Principal Amount Outstanding of Loans Held-in-portfolio [Abstract]
Principal Amount Outstanding on Loans Held-for-sale or Securitization or Asset-backed Financing Arrangement
Principal Amount Outstanding on Loans Managed and Securitized or Asset-backed Financing Arrangement
Principal Forgiveness [Member]
Principal Transactions Revenue, Net [Abstract]
Principal-Only-Strip [Member]
Principal or Proprietary Transactions [Member]
Principal Assumptions Where Average Cost Per Unit is Used (Deprecated 2020-01-31)
Principal Owner [Member]
Principal Transaction Revenue [Table]
Principal Transaction Revenue, Description of Reporting Category [Axis]
Principal Transaction Revenue [Line Items]
Prior Inability to Deliver or Meet Oil and Gas Delivery Commitments and Contracts (Deprecated 2019-01-31)
Reclassification, Comparability Adjustment [Policy Text Block]
Prior Period Reclassification Adjustment
Prior Period Adjustment [Abstract]
Private Equity Funds, Non-US [Member]
Private Equity Funds [Member]
Private Placement [Member]
Private Equity Funds, US [Member]
Pro Forma Weighted Average Shares Outstanding, Diluted
Proceeds from (Repayments of) Debt, Maturing in More than Three Months
Proceeds from (Repayments of) Commercial Paper
Proceeds from (Payments for) Federal Funds Sold and Securities Purchased under Agreements to Resell, Net [Abstract]
Proceeds from Sale of Other Assets, Investing Activities
Proceeds from (Payments for) Deposits Applied to Debt Retirements
Proceeds from Sale, Maturity and Collection of Long-term Investments [Abstract]
Proceeds from Hedge, Investing Activities
Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties [Abstract]
Proceeds from Sale of Donor Restricted Assets (Deprecated 2018-01-31)
Proceeds from (Payments to) Noncontrolling Interests [Abstract]
Proceeds, Direct Financing Lease, Net Investment in Lease, Previously Written Off, Recovery
Proceeds, Financing Receivable, Previously Written Off, Recovery
Proceeds from Equity Method Investment, Distribution, Return of Capital
Proceeds from Derivative Instrument, Investing Activities
Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties
Proceeds from Derivative Instrument, Financing Activities
Proceeds, Debt Securities, Held-to-maturity, Previously Written Off, Recovery
Proceeds from Sale and Maturity of Debt and Equity Securities, FV-NI, Held-for-investment [Abstract]
Proceeds from (Payments for) Federal Funds Sold and Securities Purchased under Agreements to Resell, Net
Proceeds from (Repayments of) Lines of Credit
Proceeds from Sale of Long-term Investments
Proceeds from Debt, Maturing in More than Three Months
Proceeds from Sale of Debt and Equity Securities, FV-NI, Held-for-investment
Proceeds from Issuance of Debt
Proceeds from (Repayments of) Debt, Alternative [Abstract]
Proceeds from Hedge, Financing Activities
Proceeds from Accounts Receivable Securitization
Proceeds from Maturities, Repayments and Calls of Debt Securities, FV-NI, Held-for-investment
Proceeds from Maturities, Prepayments and Calls of Short-term Investments
Proceeds from (Repayments of) Debt, Maturing in More than Three Months [Abstract]
Proceeds from Investing Activities [Abstract]
Proceeds from Lease Payment, Operating Activity
Proceeds from Sale of Federal Home Loan Bank Stock
Proceeds, Debt Securities, Available-for-sale, Previously Written Off, Recovery
Proceeds from (Payments for) Securities Purchased under Agreements to Resell
Proceeds from (Repayments of) Accounts Receivable Securitization
Proceeds, Contract with Customer, Asset, Previously Written Off, Recovery
Proceeds from Sale of Other Assets
Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase
Proceeds from Sale, Maturity and Collection of Long-term Investments
Proceeds from Maturities, Prepayments and Calls of Long-term Investments
Proceeds from Bonds Transferred from Other Federal Home Loan Banks
Proceeds from (Repayments of) Commercial Paper [Abstract]
Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants [Abstract]
Proceeds from Collection of Finance Receivables
Proceeds from (Payments for) in Interest-bearing Deposits in Banks
Proceeds from Lease Payment, Sales-Type and Direct Financing Leases, Investing Activity
Proceeds, Accounts Receivable, Previously Written Off, Recovery
Proceeds from Loan and Lease Originations and Principal Collections
Proceeds from Warrant Exercises
Proceeds from Sale of Finance Receivables
Proceeds, Sales-type Lease, Net Investment in Lease, Previously Written Off, Recovery
Proceeds from Sale and Collection of Finance Receivables [Abstract]
Proceeds from (Payments for) Other Financing Activities
Proceeds from (Payments to) Noncontrolling Interests
Proceeds from Issuance of Unsecured Tax Exempt Debt
Proceeds from Sale of Flight Equipment
Proceeds from Real Estate and Real Estate Joint Ventures
Proceeds from (Repayments of) Accounts Receivable Securitization [Abstract]
Proceeds from Sales of Business, Affiliate and Productive Assets
Proceeds and Excess Tax Benefit from Share-based Compensation
Proceeds from Sale of Trust Assets to Pay Expenses
Proceeds from (Payments for) Securities Purchased under Agreements to Resell [Abstract]
Proceeds from Sale and Maturity of Debt and Equity Securities, FV-NI, Held-for-investment
Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants
Proceeds from Loan Originations
Proceeds from Sales of Assets, Investing Activities
Proceeds from Sale, Maturity and Collection of Short-term Investments
Proceeds from Debt, Net of Issuance Costs
Proceeds from Collection of Long-term Loans to Related Parties
Proceeds, Net Investment in Lease, Previously Written Off, Recovery
Proceeds, Financial Asset, Previously Written Off, Recovery [Abstract]
Proceeds from Issuance of Common Stock, Dividend Reinvestment Plan
Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised
Proceeds from Sale, Maturity and Collection of Short-term Investments [Abstract]
Proceeds from FHLBank Advance, Investing Activities
Proceeds from Securities Purchased under Agreements to Resell
Proceeds from (Repurchase of) Redeemable Preferred Stock [Abstract]
Proceeds from Collection of Retained Interest in Securitized Receivables
Proceeds from (Repurchase of) Trust Preferred Securities
Proceeds from (Repayments of) Short-term Debt [Abstract]
Proceeds from (Repayments of) Short-term Debt, Maturing in More than Three Months, Alternative [Abstract]
Proceeds from Collection of Loans Held-for-sale [Abstract]
Proceeds from (Repayments of) Other Debt [Abstract]
Proceeds from (Repurchase of) Redeemable Preferred Stock
Proceeds from Collection of Other Receivables
Proceeds from Bank Debt
Proceeds from (Repayments of) Notes Payable
Proceeds from (Repayments of) Bank Overdrafts
Proceeds from Collection of Lease Receivables
Proceeds from Collection of Loans Receivable
Proceeds from (Repayments of) Related Party Debt
Proceeds from (Repayments of) First Mortgage Bond
Proceeds from (Repayments of) Short-term Debt, Maturing in Three Months or Less, Alternative [Abstract]
Proceeds from (Repayments of) Pollution Control Bond
Proceeds from Collection of Notes Receivable
Proceeds from (Repayments of) Long-term Debt and Capital Securities [Abstract]
Proceeds from (Repurchase of) Equity [Abstract]
Proceeds from Collection of Mortgage Loans Held-for-sale
Proceeds from Collection of Other Loans Held-for-sale
Proceeds from (Repayments of) Other Long-term Debt
Proceeds from Collaborators
Proceeds from (Repayments of) Secured Debt
Proceeds from (Repayments of) Debt [Abstract]
Proceeds from (Repayments of) Long-term Debt and Capital Securities
Proceeds from (Repayments of) Other Debt
Proceeds from Collection of Advance to Affiliate
Proceeds from (Repayments of) Short-term Debt, Maturing in Three Months or Less
Proceeds from (Repurchase of) Equity
Proceeds from Advances for Construction
Proceeds from Annuities and Investment Certificates
Proceeds from (Repayments of) Short-term Debt
Proceeds from (Repurchase of) Trust Preferred Securities [Abstract]
Proceeds from Collection of Policy Loans
Proceeds from Collection of Loans Held-for-sale
Proceeds from (Repayments of) Restricted Cash, Financing Activities
Proceeds from (Repayments of) Debt
Proceeds from (Repayments of) Short-term Debt, Maturing in More than Three Months
Proceeds from Decommissioning Trust Fund Assets
Proceeds from Divestiture of Businesses
Proceeds from Issuance of Long-term Debt [Abstract]
Proceeds from Contributions from Parent
Proceeds from Deposits with Other Institutions
Proceeds from Interest and Dividends Received
Proceeds from Deposits from Customers
Proceeds from Divestiture of Interest in Joint Venture
Proceeds from Issuance of Long-term Debt
Proceeds from Contribution in Aid of Construction
Proceeds from Distributions Received from Real Estate Partnerships
Proceeds from Financing Revenue Received under Leases
Proceeds from Issuance of First Mortgage Bond
Proceeds from Commissions Received
Proceeds from Divestiture of Businesses and Interests in Affiliates
Proceeds from Issuance of Common Stock
Proceeds from Insurance Settlement, Investing Activities
Proceeds from Issuance of Common Limited Partners Units
Proceeds from Issuance of Financial Services Obligations
Proceeds from Contributions from Affiliates
Proceeds from Divestiture of Interest in Consolidated Subsidiaries
Proceeds from Collection of Retained Interest in Securitized Receivables categorized as Available-for-sale
Proceeds from Divestiture of Businesses and Interests in Affiliates [Abstract]
Proceeds from Interest and Dividends Received [Abstract]
Proceeds from Insurance Settlement, Operating Activities
Proceeds from Issuance of Commercial Paper
Proceeds from Income Tax Refunds
Proceeds from Divestiture of Real Estate Partnership
Proceeds from Divestiture of Businesses, Net of Cash Divested [Abstract]
Proceeds from FHLBank Borrowings, Financing Activities
Proceeds from Interest Received
Proceeds from Fees Received
Proceeds from Distribution of Restricted Cash from Pollution Control Bond
Proceeds from Customers for Progress Payments
Proceeds from Contributed Capital
Proceeds from Convertible Debt
Proceeds from Divestiture of Businesses, Net of Cash Divested
Proceeds from Insurance Premiums Collected
Proceeds from Issuance of Convertible Preferred Stock
Proceeds from Customers
Proceeds from Grantors
Proceeds from Construction Loans Payable
Proceeds from Divestiture of Interest in Subsidiaries and Affiliates
Proceeds from Divestiture of Interest in Subsidiaries and Affiliates [Abstract]
Proceeds from Collection of Retained Interest in Securitized Receivables categorized as Held-to-maturity
Proceeds from Dividends Received
Proceeds from Issuance Initial Public Offering
Proceeds from Issuance of Secured Tax Exempt Debt
Proceeds from Long-term Lines of Credit
Proceeds from Lines of Credit
Proceeds from Issuance of Secured Debt
Proceeds from Issuance of Subordinated Long-term Debt
Proceeds from Long-term Capital Lease Obligations
Proceeds from Maturities, Prepayments and Calls of Other Investments
Proceeds from Issuance of Unsecured Debt
Proceeds from Issuance of Senior Long-term Debt
Proceeds from Issuance of Mandatory Redeemable Capital Securities
Proceeds from Operating Activities
Proceeds from Issuance of Private Placement
Proceeds from Life Insurance Policy
Proceeds from Issuance of Redeemable Convertible Preferred Stock
Proceeds from Issuance of Redeemable Preferred Stock
Proceeds from Notes Payable [Abstract]
Proceeds from Legal Settlements
Proceeds from Notes Payable
Proceeds from Issuance of Medium-term Notes
Proceeds from Issuance or Sale of Equity [Abstract]
Proceeds from Leases Held-for-investment
Proceeds from Issuance of Trust Preferred Securities
Proceeds from Issuance of Long-term Debt and Capital Securities, Net [Abstract]
Proceeds from License Fees Received
Proceeds from Maturities, Prepayments and Calls of Mortgage Backed Securities (MBS)
Proceeds from Other Operating Activities
Proceeds from Loan and Lease Originations and Principal Collections [Abstract]
Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
Proceeds from Other Equity
Proceeds from Issuance of Long-term Debt and Capital Securities, Net
Proceeds from Issuance of Warrants
Proceeds from Issuance or Sale of Equity
Proceeds from Noncontrolling Interests
Proceeds from Maturities, Prepayments and Calls of Securities, Operating Activities
Proceeds from Operating Activities [Abstract]
Proceeds from Issuance of Preferred Limited Partners Units
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
Proceeds from Other Short-term Debt
Proceeds from Lines of Credit [Abstract]
Proceeds from Loans
Proceeds from Other Debt
Proceeds from Issuance of Preferred Stock and Preference Stock
Proceeds from Issuance of Other Long-term Debt
Proceeds from Sale and Maturity of Held-to-maturity Securities
Proceeds from Sale and Collection of Notes Receivable
Proceeds from Sale of Insurance Investments
Proceeds from Sale and Maturity of Marketable Securities [Abstract] (Deprecated 2018-01-31)
Proceeds from Sale and Maturity of Debt Securities, Available-for-sale
Proceeds from Sale of Debt Securities, Available-for-sale
Proceeds from Rents Received
Proceeds from Sale of Available-for-sale Securities, Equity
Proceeds from Royalties Received
Proceeds from Sale and Collection of Lease Receivables
Proceeds from Sale and Collection of Other Receivables [Abstract]
Proceeds from Sale of Interest in Partnership Unit
Proceeds from Sale of Interest in Corporate Unit
Proceeds from Refunds from Suppliers of Material
Proceeds from Sale and Maturity of Marketable Securities
Proceeds from Sale and Collection of Notes Receivables [Abstract]
Proceeds from Sale of Available-for-sale Securities
Proceeds from Sale of Equity Method Investments
Proceeds from Sale of Foreclosed Assets
Proceeds from Repayment of Loans by Employee Stock Ownership Plans
Proceeds from Related Party Debt
Proceeds from Sale of Furniture and Fixtures
Proceeds from Sale and Collection of Mortgage Notes Receivable
Proceeds from Sale of Federal Reserve Bank Stock
Proceeds from Sale of Buildings
Proceeds from Sale of Investment Projects
Proceeds from Sale of Available-for-sale Securities [Abstract] (Deprecated 2018-01-31)
Proceeds from Sale and Collection of Other Receivables
Proceeds from Sale and Maturity of Other Investments [Abstract]
Proceeds from Sale and Collection of Loans Receivable
Proceeds from Sale of Land Held-for-use
Proceeds from Sale and Collection of Finance Receivables
Proceeds from Principal Repayments on Loans and Leases Held-for-investment
Proceeds from Sale and Collection of Loans Receivable [Abstract]
Proceeds from Sale and Collection of Lease Receivables [Abstract]
Proceeds from Sale of Loans and Leases Held-for-investment
Proceeds from Pollution Control Bond
Proceeds from Sale of Held-to-maturity Securities
Proceeds from Repayment of Loans to Purchase Common Stock
Proceeds from Sale and Maturity of Debt Securities, Available-for-sale [Abstract]
Proceeds from Sale and Maturity of Held-to-maturity Securities [Abstract]
Proceeds from Sale and Maturity of Other Investments
Proceeds from Sale and Collection of Receivables [Abstract]
Proceeds from Sale of Intangible Assets
Proceeds from Sale and Collection of Receivables
Proceeds from Sale of Lease Receivables
Proceeds from Partnership Contribution
Proceeds from Sale of Water Systems
Proceeds from Sale of Other Real Estate
Proceeds from Sale, Maturity and Collection of Investments [Abstract]
Proceeds from Secured Lines of Credit
Proceeds from Sale of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans
Proceeds from Sale of Loans and Leases Held-for-investment [Abstract]
Proceeds from Securitizations of Loans Held-for-investment
Proceeds from Securitizations of Loans Held-for-sale
Proceeds from Sale of Other Loans Held-for-sale
Proceeds from Securitizations of Consumer Loans
Proceeds from Sale of Loans Held-for-sale
Proceeds from Sale of Productive Assets [Abstract]
Proceeds from Sale, Maturity and Collection of Investments
Proceeds from Sale of Other Investments
Proceeds from Sale of Mortgage-backed Securities (MBS), Available-for-sale
Proceeds from Secured Notes Payable
Proceeds from Sale of Loans Held-for-sale [Abstract]
Proceeds from Sale of Oil and Gas Property and Equipment
Proceeds from Short-term Debt
Proceeds from Sale of Loans Held-for-investment
Proceeds from Sale of Short-term Investments
Proceeds from Sale of Mortgage Loans Held-for-sale
Proceeds from Sale of Property Held-for-sale
Proceeds from Sale of Restricted Investments
Proceeds from Sale of Machinery and Equipment
Proceeds from Sale of Real Estate
Proceeds from Securitizations of Loans Held-for-investment [Abstract]
Proceeds from Sale of Notes Receivable
Proceeds from Sale of Productive Assets
Proceeds from Sale of Securities, Operating Activities
Proceeds from Short-term Debt, Maturing in More than Three Months
Proceeds from Securitizations of Credit Cards
Proceeds from Short-term Capital Lease Obligations
Proceeds from Sale of Property, Plant, and Equipment [Abstract]
Proceeds from Short-term Debt [Abstract]
Proceeds from Sale of Treasury Stock
Proceeds from Sale of Mortgage Servicing Rights (MSR)
Proceeds from Sale of Other Receivables
Proceeds from Sale of Other Property, Plant, and Equipment
Proceeds from Sale of Other Productive Assets
Proceeds from Sale of Loans Receivable
Proceeds from Sale of Property, Plant, and Equipment
Proceeds from (Payments for) Trading Securities, Short-term
Proceeds from Deposits on Real Estate Sales
Proceeds from Other Deposits
Proceeds from Sale of Other Real Estate Held-for-investment
Proceeds from Nuclear Fuel
Proceeds from Limited Partnership Investments
Proceeds from Mortgage Deposits
Proceeds from Stock Options Exercised
Proceeds from Stock Plans
Proceeds from Sale of Real Estate Held-for-investment
Proceeds from Sale of Land Held-for-investment
Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised [Abstract]
Proceeds from Time Deposits Accepted
Proceeds from Sale and Collection of Loans Held-for-sale [Abstract]
Proceeds from Removal Costs
Proceeds from Subordinated Short-term Debt
Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised
Proceeds from Short-term Debt, Maturing in Three Months or Less
Proceeds from (Payments for) Deposits Applied to Debt Retirements [Abstract]
Proceeds from Sale and Collection of Loans Held-for-sale
Proceeds from Delayed Tax Exempt Exchange
Proceeds of Other Loans and Leases Held-for-investment
Proceeds from Sale of Real Estate Held-for-investment [Abstract]
Proceeds from Unsecured Notes Payable
Proceeds from Previous Acquisition
Proceeds from Unsecured Lines of Credit
Proceeds from Deposits Applied to Debt Retirements
Product Liability Contingency, Management Assessment Process
Product Liability Accrual, Period Expense
Product Liability Contingency [Table]
Product Warranty Liability [Line Items]
Product Liability Contingency, Accrual, Present Value
Product Liability Contingency, Unasserted Claims
Product Liability Contingency, Uncertainties from Joint and Several Liability
Product Liability Contingency, Uncertainties from Insurance
Product Concentration Risk [Member]
Product Liability Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary
Product Liability Contingency, Indication Accrual May Change
Product Liability Contingency, Loss Inestimable Statement
Product Liability Contingency, Accrual, Assumptions
Product Liability Contingency, Third Party Recovery, Percentage
Product [Member]
Product Financing Arrangement [Member]
Product Liability Contingency, Accrual, Discount Rate
Product Liability Contingencies [Table Text Block]
Product Liability Contingency [Line Items]
Product Liability Contingency, Circumstances Impacting Precision of Estimate
Product Liability Contingency, Factors Changing Estimate
Product Liability Contingency, Loss Exposure Not Accrued, Best Estimate
Product and Service, Other [Member]
Product Warranty Liability [Table]
Product Liability Contingency, Loss Exposure Not Accrued, Description
Product Liability Contingency, Time Frame of Disbursements
Product Warranty Accrual, Current
Product Liability Accrual, Component Amount
Product Liability Accrual, Material Components
Product Liability Contingency, Loss Exposure in Excess of Accrual, Best Estimate
Product Liability Contingency, Third Party Recovery
Product Liability Contingency, Description
Product Information [Line Items]
Standard and Extended Product Warranty Accrual, Decrease for Payments
Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties
Standard and Extended Product Warranty Accrual, Increase for Warranties Issued
Product Warranty Accrual, Balance Sheet Classification [Abstract]
Product Warranty Disclosure [Text Block]
Standard and Extended Product Warranty Accrual
Standard and Extended Product Warranty Accrual, Additions from Business Acquisition
Standard and Extended Product Warranty Accrual, Period Increase (Decrease)
Product Warranty Accrual, Noncurrent
Product Warranties Disclosures [Abstract]
Product Warranty Expense
Production Type [Domain] (Deprecated 2019-01-31)
Production Related Impairments or Charges
Production Related Impairments or Charges [Abstract]
Production Tax Expense
Production and Distribution Costs
Production Costs, Period Cost
Production Costs, Cumulative
Productive Gas Wells, Number of Wells with Multiple Completions, Net (Deprecated 2019-01-31)
Productive Gas Wells, Number of Wells with Multiple Completions, Gross (Deprecated 2019-01-31)
Productive Land [Member]
Productive Wells and Acreage Disclosure [Text Block] (Deprecated 2019-01-31)
Professional Liability Insurance [Member]
Professional Fees
Professional and Contract Services Expense
Professional Malpractice Liability Insurance [Member]
Profit (Loss) from Real Estate Operations
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Progress Payments Netted Against Inventory for Long-term Contracts or Programs
Project [Domain]
Project with Exploratory Well Costs Capitalized for More than One Year, Remaining Activities Required to Prove Reserves
Project with Exploratory Well Costs Capitalized for More than One Year, Activities to Evaluate Reserves
Projects that have Exploratory Well Costs that have been Capitalized for Period Greater than One Year, Number of Projects
Projects with Exploratory Well Costs Capitalized for More than One Year [Line Items]
Projects with Exploratory Well Costs Capitalized for More than One Year [Table]
Promotional Allowances (Deprecated 2018-01-31)
Propane Costs (Deprecated 2018-01-31)
Propane Revenue (Deprecated 2018-01-31)
Property, Plant and Equipment, Useful Life
Property Subject to or Available for Operating Lease, Net
Property, Plant, and Equipment, Owned, Net [Abstract]
Property, Plant, and Equipment, Owned, Accumulated Depreciation
Property, Plant, and Equipment, Salvage Value
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization
Property, Plant and Equipment Income Statement Disclosures
Property, Plant and Equipment, Additions
Property, Plant and Equipment, Estimated Useful Lives
Property, Plant and Equipment, Net, Including and Excluding Capital Leased Asset [Abstract]
Property Subject to or Available for Operating Lease [Line Items]
Property, Plant and Equipment, Other, Accumulated Depreciation
Property Subject to or Available for Operating Lease, by Major Property Class [Table]
Property Management Fee [Abstract]
Property, Plant and Equipment, Number of Aircraft Sold
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Property, Plant and Equipment, Other, Net
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment Impairment or Disposal [Abstract]
Property Insurance [Member]
Property, Plant and Equipment, Other, Net [Abstract]
Property Subject to or Available for Operating Lease, Net [Abstract]
Property, Plant and Equipment, Cost Capitalization
Property, Plant and Equipment, Dispositions
Property, Plant, and Equipment, Owned, Net
Property, Plant and Equipment Impairment or Disposal Disclosure
Property, Plant, and Equipment, Collections, Date of Capitalization
Property, Plant, and Equipment, Collections, Capitalization Policy [Fixed List]
Property, Plant and Equipment Disclosure [Text Block]
Property and Casualty, Personal Insurance [Member]
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization [Abstract]
Property and Casualty, Commercial Insurance [Member]
Property Lease Guarantee [Member]
Property Plant and Equipment Income Statement Disclosures [Abstract]
Property, Plant and Equipment, Disposals
Property Liability Reserve Estimate, Policy [Policy Text Block]
Long-Lived Tangible Asset [Axis]
Property Subject to Operating Lease [Member]
Property Subject to or Available for Operating Lease [Axis]
Property, Plant, and Equipment and Intangible Assets [Text Block]
Property Subject to or Available for Operating Lease, Accumulated Depreciation
Property, Plant and Equipment [Table Text Block]
Property, Plant and Equipment Assets Held-for-sale Disclosure [Abstract]
Property, Plant and Equipment, Depreciation Methods
Property, Plant and Equipment, Salvage Value, Percentage
Property, Plant and Equipment [Member]
Property, Plant and Equipment, Net, Excluding Capital Leased Assets
Property, Plant and Equipment, Net, Excluding Capital Leased Assets [Abstract]
Property Subject to or Available for Operating Lease, Number of Units
Property, Plant and Equipment [Abstract]
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization
Property, Plant and Equipment, Gross, Excluding Capital Leased Assets
Property Subject to or Available for Operating Lease [Domain]
Property, Plant, and Equipment, Collections, Not Capitalized
Property, Plant, and Equipment, Collections, Not Capitalized, Deaccessed, Fair Value
Property, Plant and Equipment, Basis of Valuation
Property, Plant, and Equipment, Owned, Gross
Property Subject to or Available for Operating Lease, Gross
Property Available for Operating Lease [Member]
Property, Liability and Casualty Insurance Product Line [Member]
Property Management Fee, Percent Fee
Property Management Fee Revenue
Property Management Fee, Percent Fee, Description
Property, Plant and Equipment, Preproduction Design and Development Costs [Policy Text Block]
Property, Plant and Equipment, Gross [Abstract]
Property, Plant and Equipment, Transfers and Changes
Property, Plant, and Equipment, Fair Value Disclosure
Long-Lived Tangible Asset [Domain]
Property, Plant and Equipment, Other Types [Member]
Property, Plant and Equipment, Gross
Property, Plant and Equipment, Impairment [Policy Text Block]
Property, Plant and Equipment, Net
Property, Plant, and Equipment, Additional Disclosures
Property, Plant and Equipment, Other, Gross
Property, Plant and Equipment, Gross, Period Increase (Decrease)
Property, Plant and Equipment, Planned Major Maintenance Activities, Policy [Policy Text Block]
Property, Plant and Equipment, Policy [Policy Text Block]
Property, Plant and Equipment, Net [Abstract]
Property, Plant and Equipment, Interest Capitalization
Property, Plant and Equipment, Net, by Type [Abstract]
Proved Oil and Gas Property, Successful Effort Method
Provision for Loan and Lease Losses
Provision for Loan, Lease, and Other Losses [Abstract]
Financing Receivable, Credit Loss, Expense (Reversal)
Provision for Loan, Lease, and Other Losses
Provision for Loan and Lease Losses [Abstract]
Provision for Lease Losses
Provision for Loss on Contracts
Accounts Receivable, Credit Loss Expense (Reversal)
Provision for Other Credit Losses
Provision for Other Losses
Public Utilities, Property, Plant and Equipment, Fuel, Useful Life
Public Utilities General Disclosures [Table]
Public Utilities, Property, Plant and Equipment, Common, Useful Life
Public Utilities, Requested Debt Capital Structure, Percentage
Public Utilities, Disclosure of Regulatory Matters Pending
Public Utilities, Requested Rate Increase (Decrease), Amended, Amount
Public Utilities, Property, Plant and Equipment, Vehicles, Useful Life
Public Utilities, Rate Matters, Requested [Abstract]
Public Utilities, Requested Return on Equity, Percentage
Public Utilities, Rate Matters, Approved [Abstract]
Public Utilities, Property, Plant and Equipment, Amortization of Present Value of Regulated Asset for Plant Abandonment
Public Utilities, Requested Equity Capital Structure, Percentage
Public Utilities, Description of Regulatory Scope
Public Utilities, Allowance for Funds Used During Construction, Net Increase [Abstract]
Public Utilities, Interim Rate Increase (Decrease), Amount
Public Utilities, Allowance for Funds Used During Construction, Rate
Replacement Parts [Member]
Public Utilities, Regulatory Proceeding [Domain]
Public Utilities [Member]
Public Utilities, Property, Plant and Equipment, Other Property Plant and Equipment, Useful Life
Public Utilities, Property, Plant and Equipment, Amount of Acquisition Adjustments
Public Utilities, Allowance for Funds Used During Construction, Description
Public Utilities, Rate Matters [Abstract]
Public Utilities, Inventory, Fuel [Member]
Public Utilities, General Disclosures [Abstract]
Public Utilities, Requested Rate Increase (Decrease), Percentage
Public Utilities, Amount of Allowance for Earnings on Equity Capitalized for Rate Making Purposes
Public Utilities, Regulatory Proceeding [Axis]
Public Utilities, Property, Plant and Equipment, Equipment, Useful Life
Public Utilities, Disclosure of Rate Matters
Public Utilities, Approved Return on Equity, Percentage
Public Utilities, Property, Plant and Equipment, Transmission and Distribution, Useful Life
Public Utilities, Inventory [Line Items]
Public Utilities, General Disclosures [Line Items]
Public Utilities, Inventory [Table]
Public Utilities, Inventory
Coal [Member]
Propane [Member]
Public Utilities General Disclosures [Table Text Block]
Public Utilities, Interim Rate Increase (Decrease), Percentage
Public Utilities, Requested Rate Increase (Decrease), Amount
Public Utilities, Rate Matters, Interim [Abstract]
Public Utilities, Property, Plant and Equipment, Distribution, Useful Life
Public Utilities, Approved Rate Increase (Decrease), Percentage
Public Utilities, Approved Equity Capital Structure, Percentage
Inventory [Axis]
Public Utilities Disclosure [Text Block]
Allowance for Funds Used During Construction, Capitalized Interest
Public Utilities, Description of Allowance for Funds Used During Construction, Equity Costs Capitalized Only for Rate-making Purposes
Raw Materials [Member]
Public Utilities, Approved Rate Increase (Decrease), Amount
Public Utilities, Amount of Allowance for Funds Used During Construction, Equity Costs Capitalized Only for Rate-making Purposes
Petroleum Products [Member]
Public Utilities, Property, Plant and Equipment, Transmission, Useful Life
Public Utilities, Inventory, Natural Gas [Member]
Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage
Public Utilities, Approved Debt Capital Structure, Percentage
Public Utilities, Allowance for Funds Used During Construction, Additions
Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity
Public Utilities, Description of Specific Regulatory Liabilities
Public Utilities, Property, Plant and Equipment, Amount of Acquisition Adjustments, Related Accumulated Depreciation
Public Utilities, Property, Plant and Equipment, Generation, Useful Life
Supplies [Member]
Public Utilities, Property, Plant and Equipment, Plant Adjustments for Intangible Utility Plants
Inventory [Domain]
Water [Member]
Public Utilities, Property, Plant and Equipment, Plant in Service
Public Utilities, Property, Plant and Equipment, Amount of Loss (Recovery) on Plant Abandonment
Public Utilities, Property, Plant and Equipment, Net [Abstract]
Public Utilities, Property, Plant and Equipment, Transmission
Public Utilities, Property, Plant and Equipment, Amount of Indirect Disallowance of Costs of Recently Completed Plants
Public Utilities, Property, Plant and Equipment, Equipment
Public Utilities, Property, Plant and Equipment, Vehicles
Public Utilities, Property, Plant and Equipment, Interest Rate on Intermediary Debt for Electric Utility Plant Construction
Public Utilities, Property, Plant and Equipment, Amount of Interest Incurred on Intermediary Debt for Electric Utility Plant Construction
Public Utilities, Phase-in Plans [Abstract]
Tubular Goods [Member]
Public Utilities, Property, Plant and Equipment, Plant in Service [Abstract]
Public Utilities, Property, Plant and Equipment, Transmission and Distribution [Abstract]
Public Utilities, Property, Plant and Equipment, Transmission and Distribution
Public Utilities, Property, Plant and Equipment, Original Cost of Intangible Utility Plants
Public Utilities, Phase-in Plan Terms
Public Utilities, Property, Plant and Equipment, Plant Acquisition Adjustments for Intangible Utility Plants
Public Utilities, Property, Plant and Equipment, Amount of Disallowed Costs for Recently Completed Plant
Public Utilities, Nature of Allowance for Earnings on Equity Capitalized for Rate Making Purposes
Public Utilities, Property, Plant and Equipment, Land
Public Utilities, Property, Plant and Equipment, Fuel
Public Utilities, Property, Plant and Equipment [Abstract]
Public Utilities, Property, Plant and Equipment, Disclosure of Composite Depreciation Rate for Plants in Service
Public Utilities, Property, Plant and Equipment, Distribution
Public Utilities, Policy [Policy Text Block]
Public Utilities, Property, Plant and Equipment, Amount of Remainder of Costs of Disallowed Assets for Recently Completed Plant
Public Utilities, Property, Plant and Equipment, Construction Work in Progress
Public Utilities, Property, Plant and Equipment, Amount of Construction Work in Process Included in Rate Base
Public Utilities, Property, Plant and Equipment, Present Value of Regulated Asset for Plant Abandonment
Public Utilities, Property, Plant and Equipment, Net
Public Utilities, Property, Plant and Equipment, Other Property, Plant and Equipment
Public Utilities, Property, Plant and Equipment, Description of Electric Utility Use of Intermediary for Plant Construction
Public Utilities, Property, Plant and Equipment, Accumulated Depreciation
Public Utilities, Property, Plant and Equipment, Common
Public Utilities, Property, Plant and Equipment, Generation or Processing
Public Utility, Equities [Member]
Public Utility [Axis]
Public Utility, Bonds [Member]
Public Utility, Property, Plant and Equipment [Line Items]
Public Utility, Property, Plant and Equipment [Table]
Regulation Status [Axis]
Pump Taxes
Purchase Obligation, to be Paid, Year Four and Five [Abstract]
Purchase Commitment, Excluding Long-term Commitment [Domain]
Purchase Obligation, to be Paid, Year One
Purchase Commitment, Excluding Long-term Commitment [Axis]
Purchase Options, Land
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Purchase Obligation, to be Paid, Remainder of Fiscal Year
Purchase Obligation, to be Paid, Year Four
Purchase Obligation, to be Paid, Year Three
Combination of Entities under Common Control, Policy [Policy Text Block]
Purchase Commitment [Member]
Purchase Obligation, to be Paid, Year Five
Purchase Obligation, to be Paid, Year Four and Five
Purchase Commitment, Excluding Long-term Commitment [Table Text Block]
Purchase Obligation, to be Paid, Year Two and Three [Abstract]
Purchase Obligation, to be Paid, Year Two and Three
Purchase Commitment, Excluding Long-term Commitment [Table]
Purchase Obligation
Purchase Provision Terms [Member]
Purchase Obligation, Fiscal Year Maturity [Abstract]
Purchase Obligation, to be Paid, Year Two
Purchase Obligation, to be Paid, after Year Five
Purchase Commitment, Remaining Minimum Amount Committed
Purchased Financial Assets with Credit Deterioration [Abstract]
Purpose of Interest Rate Derivative Instruments Not Designated as Hedging Instruments
Purpose of Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Purpose of Price Risk Derivative Instruments Not Designated as Hedging Instruments
Put Option [Member]
Qualified Affordable Housing Project Investments, Commitment
Qualified Plan [Member]
Nature of Error [Axis]
Quantifying Misstatement in Current Year Financial Statements [Line Items]
Quantifying Prior Year Misstatements Corrected in Current Year Financial Statements [Abstract]
Quantifying Misstatement in Current Year Financial Statements, Amount
Quarterly Financial Information, Segment Reporting, Segment Assets, Material Change
Quarterly Financial Information, Quarterly Charges and Credits, Amount Affecting Comparability
Quarterly Financial Data [Abstract]
Quarterly Financial Information, Segment Reporting, Change in Basis of Segmentation
Quarterly Financial Information, Quarterly Charges and Credits, Amount Reconciling to Previously Reported Results (Deprecated 2020-01-31)
Quarterly Financial Information [Text Block]
Quarterly Financial Information, Explanatory Note, Period
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information, Explanatory Disclosure
Quarterly Financial Information, Income Taxes, Significant Variation, Description
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Third Party Commitments
Qualitative Information about Relationship of Between Assets and Associated Liabilities of Financial Assets Accounted for as Secured Borrowings
Qualitative and Quantitative Information, Transferor's Continuing Involvement in Transferred Financial Assets, Transfer or Transferee [Domain]
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Arrangements of Financial Support
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Arrangements of Financial Support, Amount
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Reasons
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Table Text Block]
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Risks
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Continuing Involvement with Transferred Financial Assets, Amount Outstanding [Abstract]
Qualitative and Quantitative Information, Transferor's Continuing Involvement, Transferred Financial Assets, by Transfer or Transferee [Axis]
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Table]
Recourse Status [Axis]
Recourse Status [Domain]
Recourse [Member]
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Residual Value of Leased Asset [Abstract]
Residual Value of Leased Asset
Return of Highest Anniversary Value [Member]
Return of Net Deposits Accrued at Stated Rate [Member]
Return of Net Deposit [Member]
Renewable Energy Program [Member]
Removal Costs [Member]
Retention Payable, Due in Rolling Year Two
Retention Payable, Due in Rolling Year Four
Retention Payable, Due in Rolling Year Five
Retention Payable, Due in Remainder of Fiscal Year
Retention Payable, Due in Next Rolling Twelve Months
Retention Payable, Due in Year Two
Retention Payable, Due in Next Twelve Months
Retention Payable Due in Year Three
Retention Payable, Rolling Maturity [Abstract]
Retention Payable, Due after One Year
Retention Payable, Due after Rolling Year Five
Retention Payable, Due after Next Rolling Twelve Months [Abstract]
Retention Payable
Retention Payable, Due after One Year [Abstract]
Retention Payable, Due in Year Four
Retention Payable, Due after Next Rolling Twelve Months
Retention Payable, Fiscal Year Maturity [Abstract]
Retention Payable, Due in Rolling Year Three
Retention Payable, Due in Year Five
Retention Payable, Due after Year Five
Retains
Reportable Subsegments [Member]
Reorganizations [Abstract]
Regulator Expenses, Cost Assessed on Federal Home Loan Bank
Regional Carrier [Member]
Redemption Premium
Rights [Member]
Railroad Transportation Equipment [Member]
Ratio of Indebtedness to Net Capital
Real Estate [Line Items]
Real Estate Held for Development and Sale, Net
Real Estate [Table]
Real Estate [Member]
Real Estate Inventory, Capitalized Interest Costs, Cost of Sales
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Other Addition
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Building and Improvements
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Other Deduction
Real Estate Owned, Valuation Allowance, Provision
Real Estate Acquired Through Foreclosure
Real Estate Owned, Amount of Loss at Acquisition
Real Estate Sector [Member]
Real Estate Loan [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Improvements
Real Estate, Other [Member]
Real Estate Assets Held for Development and Sale [Abstract]
Real Estate Companies Disclosures [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation
Real Estate Held for Development and Sale
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross [Abstract]
Real Estate Properties [Line Items]
Real Estate Held for Development and Sale [Abstract]
Real Estate Disclosure [Text Block]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Cost
Real Estate Assets Held for Development and Sale
Real Estate Owned, Valuation Allowance, Valuation Increase
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Investment in Real Estate Sold
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation
Real Estate [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Land
Real Estate Properties [Domain]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Land, Amount
Real Estate Funds [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Building and Improvements, Amount
Real Estate Property Ownership [Axis]
Real Estate Held for Development and Sale, Net [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Period Increase (Decrease)
Real Estate Acquired in Satisfaction of Debt [Member]
Real Estate Owned, Disclosure of Detailed Components
Real Estate Investment Property, at Cost
Real Estate Owned, Accumulated Depreciation
Real Estate Partnership Investment Subsidiaries, Net Income (Loss) before Tax
Real Estate Revenue, Net (Deprecated 2018-01-31)
Real Estate Investment Subsidiaries, Cash and Other Assets
Real Estate Inventory, Capitalized Interest Costs [Roll Forward]
Real Estate Held for Development and Sale, Subsidiary
Real Estate Owned, Disclosure of Detailed Components [Abstract]
Real Estate Liabilities Associated with Assets Held for Development and Sale [Abstract]
Real Estate Subsidiary Liabilities
Real Estate Inventory, Capitalized Interest Costs
Real Estate Owned, Valuation Allowance, Component
Real Estate Investments, Other
Real Estate Liabilities Associated with Assets Held for Development and Sale
Real Estate Owned, Financial Statement Caption
Real Estate Taxes and Insurance [Abstract]
Real Estate Insurance
Real Estate Partnership Investment Subsidiaries, Net Income (Loss) before Tax [Abstract]
Real Estate Investments, Net
Real Estate Investments, Net [Abstract]
Real Estate Owned, Valuation Allowance
Real Estate Owned [Text Block]
Real Estate Taxes and Insurance
Real Estate Inventory, Capitalized Interest Costs Incurred
Real Estate Tax Expense
Real Estate Investment Property, Accumulated Depreciation
Real Estate Investments, Unconsolidated Real Estate and Other Joint Ventures
Real Estate Owned, Valuation Allowance, Period Increase (Decrease)
Real Estate Inventory, Capitalized Interest Costs, Period Increase (Decrease)
Real Estate Revenue, Net [Abstract] (Deprecated 2018-01-31)
Real Estate Investment Trust, Operating Support [Abstract]
Real Estate Held for Development and Sale, Policy [Policy Text Block]
Real Estate Inventory, Construction Materials
Real Estate Investment Property, at Cost [Abstract]
Real Estate Investment [Member]
Real Estate Investment Financial Statements, Disclosure [Table Text Block]
Real Estate Investment Partnership Cost of Sales
Real Estate Investment Partnership Revenue
Real Estate Owned Valuation Allowance [Roll Forward]
Real Estate Investment Property, Net
Real Estate Owned, Valuation Allowance, Amounts Applied
Real Estate Investment Property, Net [Abstract]
Real Estate Owned, Valuation Allowance, Policy [Policy Text Block]
Real Estate Investments, Joint Ventures
Real Estate Variable Interest Entity Borrowings
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Acquisition Through Foreclosure
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Acquisition
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Intercompany Profit Included in Amount
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Addition
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Period Increase (Decrease)
Real Estate, Policy [Policy Text Block]
Real Estate Held-for-sale
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Deduction
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Cost of Investment in Real Estate Sold
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Improvements
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross
Realized Investment Gains (Losses) [Abstract]
Realized Gain (Loss) on Investments [Table Text Block]
Realized Gain (Loss) on Marketable Securities and Cost Method Investments, Excluding Other than Temporary Impairments, and Other Investments (Deprecated 2018-01-31)
Realized Gain (Loss) on Marketable Securities and Cost Method Investments, Excluding Other than Temporary Impairments, and Other Investments [Abstract] (Deprecated 2018-01-31)
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments [Abstract] (Deprecated 2018-01-31)
Realized Investment Gains (Losses)
Reason for Change in Date of Annual Goodwill Impairment Test
Reason for Changing Plan to Sell Assets Held-for-sale [Abstract]
Nature of Uncertainty [Axis]
Recapitalization Costs
Receipt of Assets in Satisfaction of Debt [Member]
Receivable with Imputed Interest, Due Date
Receivable with Imputed Interest, Discount
Receivable with Imputed Interest, Effective Yield (Interest Rate)
Receivable with Imputed Interest, Premium
Receivable for Recovery of Import Duties, Net
Receivable with Imputed Interest, Face Amount
Receivable with Imputed Interest, Net Amount [Abstract]
Receivable from Officers and Directors for Issuance of Capital Stock
Receivable with Imputed Interest, Description
Receivable [Domain]
Receivable from Shareholders or Affiliates for Issuance of Capital Stock
Receivable with Imputed Interest, Net Amount
Accounts and Financing Receivables, Held-for-Sale [Abstract]
Receivables Held-for-sale [Abstract]
Receivables with Imputed Interest [Abstract]
Receivables with Imputed Interest [Line Items]
Receivables and Portions of Securitizations that can be Prepaid at Potential Loss, Policy [Policy Text Block]
Receivables from Brokers-Dealers and Clearing Organizations [Abstract]
Receivables, Other, Related Parties and Retainage [Abstract]
Receivables from Brokers-Dealers and Clearing Organizations
Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]
Receivables from Stockholder [Member]
Receivables, Net, Current
Receivables, Change in Method of Calculating Impairment, Recorded Investment (Deprecated 2019-01-31)
Receivables Held-for-sale, Policy [Abstract] (Deprecated 2019-01-31)
Receivables [Abstract]
Receivables Held-for-sale, Determination, Policy [Policy Text Block] (Deprecated 2019-01-31)
Receivable [Policy Text Block]
Receivables Billing Status [Domain]
Receivables with Imputed Interest, Amortization Amount
Receivables, Long-term Contracts or Programs
Receivables, Fair Value Disclosure
Receivables Acquired with Deteriorated Credit Quality [Axis] (Deprecated 2018-01-31)
Receivables from Clearing Organizations
Receivables, Net, Current [Abstract]
Receivables Acquired with Deteriorated Credit Quality [Domain] (Deprecated 2018-01-31)
Receivables, Long-term Contracts or Programs [Abstract]
Receivables Held-for-sale, Lower of Cost or Fair Value, Policy [Policy Text Block] (Deprecated 2019-01-31)
Receivables, Credit Card, Third Party Intermediaries, Arrangements, Description
Receivables Acquired with Deteriorated Credit Quality [Member] (Deprecated 2018-01-31)
Receivables, Fair Value Disclosure [Abstract]
Receivables from Customers
Accounts and Financing Receivables, Held-for-Sale
Accounts and Financing Receivables, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance [Abstract]
Reclamation and Mine Shutdown Provision
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
Reclassification, Type [Domain]
Reclassification [Table]
Reclassification, Type [Axis]
Reclassification from AOCI, Current Period, before Tax, Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
Reclassification from AOCI, Current Period, Tax
Reclassification [Line Items]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Reclassification from AOCI, Current Period, Tax [Abstract]
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Reclassification out of Accumulated Other Comprehensive Income [Table]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Reclassification to Unappropriated Retained Earnings (Deprecated 2019-01-31)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification of Cash Flow Hedge Gain (Loss) [Abstract]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Reclassification, Other [Member]
Reclassification, Type [Extensible List]
Reclassification to Well, Facilities, and Equipment Based on Determination of Proved Reserves
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Reclassifications Between Temporary and Permanent Equity
Reclassifications of Temporary to Permanent Equity
Reclassifications [Text Block]
Recognition of Asset and Liability for Lease of Acquiree [Policy Text Block]
Recognition of Deferred Revenue
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table Text Block]
Reconciliation of Assets from Segment to Consolidated [Table]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation [Roll Forward]
Reconciliation of Revenue from Segments to Consolidated [Table Text Block]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate [Roll Forward]
Segment Reconciliation [Abstract]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated
Reconciliation of Revenue from Segments to Consolidated [Table]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table]
Reconciliation of Assets from Segment to Consolidated [Table Text Block]
Recorded Unconditional Purchase Obligation, to be Paid, Year Two
Recorded Third-Party Environmental Recoveries [Line Items]
Recorded Third-Party Environmental Recoveries [Table]
Recorded Unconditional Purchase Obligation [Table]
Recorded Third-Party Environmental Recoveries Receivable
Recorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year
Recorded Unconditional Purchase Obligation, Minimum Quantity Required
Recorded Unconditional Purchase Obligation by Category of Item Purchased [Axis]
Recorded Unconditional Purchase Obligation, Due in Rolling Year Five
Recorded Unconditional Purchase Obligation, Due in Rolling after Year Five
Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Abstract]
Recorded Third-Party Environmental Recoveries, Net
Recorded Unconditional Purchase Obligation, Rolling Maturity Schedule [Abstract]
Recorded Third-Party Environmental Recoveries, Discount
Recorded Third-Party Recoveries Related to Environmental Remediation Obligations [Abstract]
Recorded Unconditional Purchase Obligation, Due in Rolling Year Three
Recorded Third-Party Environmental Recoveries, Noncurrent
Recorded Unconditional Purchase Obligation, Due in Rolling Year Two
Recorded Unconditional Purchase Obligation [Line Items]
Recorded Unconditional Purchase Obligation, to be Paid, Year Five
Recorded Third-Party Environmental Recoveries, Undiscounted
Recorded Third-Party Environmental Recoveries, Description
Recorded Unconditional Purchase Obligation, Nonfinancial Assets Pledged as Security, Value
Recorded Third-Party Environmental Recoveries, Amount
Recorded Third-Party Environmental Recoveries, Current
Recorded Unconditional Purchase Obligation, to be Paid, after Year Five
Recorded Unconditional Purchase Obligation
Recorded Unconditional Purchase Obligation, Fiscal Year Maturity Schedule [Abstract]
Recorded Third Party Environmental Recoveries, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]
Recorded Unconditional Purchase Obligation, to be Paid, Year Three
Recorded Unconditional Purchase Obligation, Due in Rolling Year Four
Recorded Third-Party Environmental Recoveries, Net [Abstract]
Recorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months
Recorded Third-Party Environmental Recoveries, Discount Rate
Recorded Unconditional Purchase Obligation, Amount of Maturities and Sinking Fund Requirements
Recorded Unconditional Purchase Obligation, to be Paid, Year Four
Recorded Unconditional Purchase Obligation, to be Paid, Year One
Recorded Unconditional Purchase Obligations [Table Text Block]
Recoverable Vacation Pay [Member]
Recovery Stranded Costs
Recovery of Direct Costs
Redeemable Noncontrolling Interest, Equity, Preferred, Carrying Amount
Redeemable Noncontrolling Interest, by Legal Entity [Table]
Redeemable Noncontrolling Interest, Equity, Redemption Value [Abstract]
Redeemable Noncontrolling Interest, Equity, Common, Redemption Value
Redeemable Noncontrolling Interest, Equity, Common, Fair Value
Redeemable Preferred Stock Dividends
Redeemable Noncontrolling Interest, Equity, Other, Redemption Value
Redeemable Noncontrolling Interest, Equity, Fair Value [Abstract]
Redeemable Noncontrolling Interest, Equity, Redemption Value
Redeemable Noncontrolling Interest [Line Items]
Redeemable Noncontrolling Interest, Equity, Other, Fair Value
Redeemable Noncontrolling Interest, Equity, Other, Carrying Amount
Redeemable Noncontrolling Interest, Equity, Fair Value
Redeemable Noncontrolling Interest, Equity, Preferred, Redemption Value
Redeemable Noncontrolling Interest [Table Text Block]
Redeemable Noncontrolling Interest, Equity, Preferred, Fair Value
Redeemable Convertible Preferred Stock [Member]
Redeemable Noncontrolling Interest, Equity, Carrying Amount
Redeemable Preferred Stock [Member]
Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount
Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract]
Recycling Revenue (Deprecated 2018-01-31)
Reduced Depreciation [Member]
Reduced Employee Expenses [Member]
Reduction in Taxes [Member]
Reduction of Short-term Capital Lease Obligations
Reductions in Other Assets, Amount
Reductions in Other Assets, Description
Refining and Marketing Costs (Deprecated 2018-01-31)
Refining Equipment [Member]
Refining and Marketing Revenue (Deprecated 2018-01-31)
Refund Received Related to Revenue from Different Year, Year Revenue Recognized
Refundable Gas Costs
Refunds Due under Government Contracts
Refunds Due under Government Contracts Not Reasonably Estimable
Registration Payment Arrangement, Accrual Carrying Value
Registration Payment Arrangement [Table]
Registration Payment Arrangement, Gains and Losses
Registration Payment Arrangement, Unlimited Consideration
Registration Payment Arrangement, Term
Registration Payment Arrangement [Line Items]
Registration Payment Arrangement, Settlement Alternatives
Registration Payment Arrangement [Table Text Block]
Registration Payment Arrangement, Event to Transfer Consideration
Registration Payment Arrangement by Arrangement [Axis]
Registration Payment Arrangement, Arrangement [Domain]
Registration Payment Arrangement, Maximum Potential Consideration
Regulated Operating Revenue, Field Services
Regulated Operations [Abstract]
Regulated Operating Revenue, Steam
Regulated and Unregulated Operating Revenue
Regulated Operating Revenue, Pipelines
Regulated Operating Revenue, Water
Regulated Operating Revenue [Abstract]
Regulated and Unregulated Operating Revenue [Abstract]
Regulated Operating Revenue, Gas
Regulated Entity, Other Assets, Noncurrent [Abstract]
Regulated Operating Revenue, Exploration and Production
Regulated Operating Revenue, Fossil Fuel
Regulated Operating Revenue, Other
Regulated Operation [Member]
Regulated Entity, Other Assets, Noncurrent
Regulated Operating Revenue, Electric, Non-Nuclear [Abstract]
Regulated and Unregulated Operation [Domain]
Regulated Operating Revenue, Electric, Non-Nuclear
Regulated Operating Revenue
Regulatory Liabilities
Regulatory Agency [Axis]
Regulatory Liability, Current
Regulatory Liability [Axis]
Regulatory Agency [Domain]
Regulatory Asset [Axis]
Regulatory Capital Requirements under Banking Regulations [Text Block]
Regulatory Liability, Amortization Period
Regulatory Asset, Amortization Period
Regulatory Asset Recovery Assessments
Regulatory Assets
Regulatory Assets and Liabilities, Recognition Criteria
Regulatory Income Taxes, Policy [Policy Text Block]
Regulatory Environmental Costs, Policy [Policy Text Block]
Regulatory Clause Revenues, under-recovered [Member]
Regulatory Restrictions on Payment of Dividends
Regulatory Assets, Current
Regulatory Asset [Domain]
Regulatory Assets [Line Items]
Regulatory Noncurrent Asset, End Date for Recovery
Regulatory Current Asset, End Date for Recovery
Regulatory Assets and Liabilities Disclosure [Abstract]
Regulatory Depreciation and Amortization, Policy [Policy Text Block]
Regulatory Reviews of Filings [Member]
Regulatory Assets and Liabilities, Other Disclosures [Abstract]
Regulatory Capital Requirements for Mortgage Companies Disclosure [Text Block]
Regulatory Liability [Domain]
Regulatory Capital Requirements for Mortgage Companies, by Secondary Market Investor [Axis]
Regulatory Liability, Noncurrent
Regulatory Assets, Fair Value Disclosure
Regulatory Assets, Noncurrent
Regulatory Liabilities [Line Items]
Reimbursement Revenue (Deprecated 2018-01-31)
Reimbursement from Limited Partnership Investment
Reinsurance Disclosures [Abstract]
Reinsurance Recoverable, Past Due [Line Items]
Reinsurance Recoverable for Paid Claims and Claims Adjustments
Reinsurance Recoverables on Unpaid Losses, Gross
Reinsurance Accounting Policy [Policy Text Block]
Reinsurance Recoverable, Credit Quality Indicator, Update Frequency [Extensible List]
Reinsurance Recoverable, Allowance for Credit Loss [Table Text Block]
Reinsurance Recoverable, Allowance for Credit Loss, Period Increase (Decrease)
Reinsurance Recoverable, Allowance for Credit Loss, Recovery
Reinsurance Recoverable, Credit Quality Indicator [Table]
Reinsurance Recoverables on Unpaid Losses, Allowance
Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments [Member]
Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments
Policyholder Benefits and Claims Incurred, Assumed
Reinsurance Recoverable, Threshold Period Past Due
Reinsurance Recoverable Including Reinsurance Premium Paid [Member]
Reinsurance Recoverable, Guarantee Benefit
Reinsurance [Text Block]
Reinsurance Recoverables, Including Reinsurance Premium Paid [Abstract]
Reinsurance Liabilities [Abstract]
Premiums Earned, Net [Abstract]
Reinsurance Recoverables on Paid Losses, Gross to Net [Abstract]
Reinsurance Recoverable, Credit Quality Indicator [Table Text Block]
Reinsurance Recoverable, Allowance for Credit Loss [Roll Forward]
Reinsurance Recoverables, Gross to Net [Abstract]
Reinsurance Assets [Abstract]
Reinsurance Recoverables, Gross [Abstract]
Reinsurance Recoverables, Incurred but Not Reported Claims
Reinsurance Retention Policy, Amount Retained
Reinsurance Recoverables on Unpaid Losses, Gross to Net [Abstract]
Reinsurance Policy, Type [Axis]
Reinsurance Retention Policy, Excess Retention, Amount Reinsured
Reinsurance Retention Policy, Excess Retention, Percentage
Policyholder Benefits and Claims Incurred, Assumed and Ceded
Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments [Abstract]
Reinsurance Retention Policy [Line Items]
Reinsurance Payable
Reinsurance Recoverable, Credit Loss Expense (Reversal)
Reinsurance Recoverable, Credit Quality Indicator, Date Updated
Reinsurance Recoverable, Change in Method, Credit Loss Expense (Reversal)
Reinsurance Recoverable, Credit Quality Indicator [Line Items]
Reinsurance Recoverable, Threshold Period Past Due, Writeoff
Reinsurance Recoverables, Alternative [Abstract]
Reinsurance Recoverable for Unpaid Claims and Claims Adjustments
Reinsurance Retention Policy, Reinsured Risk, Percentage
Reinsurance Retention Policy [Table]
Reinsurance, Loss on Uncollectible Accounts in Period, Amount
Reinsurance Recoverables on Paid Losses, Gross
Reinsurance Recoverables, Including Reinsurance Premium Paid
Reinsurance Policy [Domain]
Reinsurance Transactions [Abstract]
Reinsurance Recoverable, Allowance for Credit Loss
Reinsurance Recoverables, Case Basis
Reinsurance Recoverable, Allowance for Credit Loss [Abstract]
Reinsurance Retention Policy, Description
Policyholder Benefits and Claims Incurred, Ceded
Reinsurance Recoverable, Past Due
Reinsurance Retention Policy [Table Text Block]
Reinsurance Recoverables, Gross
Reinsurance Recoverable, Past Due [Table Text Block]
Reinsurance Recoverable, Not Past Due
Reinsurance Recoverables on Paid Losses, Allowance
Reinsurance Recoverable, Past Due [Table]
Reinsurer Concentration Risk [Member]
Related Party Transactions [Abstract]
Related Party [Domain]
Related Party Transaction, Effects of any Change in Method of Establishing Terms
Related Party Transaction [Line Items]
Related Party Transaction, Rate
Related Parties Amount in Cost of Sales
Related Party Transaction, Arms Length, Basis of Transactions
Related Party Transaction, Description of Transaction
Related Party Transaction, Due from (to) Related Party, Current [Abstract]
Related Party Tax Expense, Due from Affiliates, Current
Related Party Tax Expense [Abstract]
Related Party Tax Expense, Methodology
Related Party Transaction, Due from (to) Related Party [Abstract]
Related Party Tax Expense, Due to Affiliates, Deferred
Related Party Transaction, Due from (to) Related Party, Noncurrent [Abstract]
Related Party Transaction, Due from (to) Related Party
Related Party Tax Expense, Due to Affiliates, Current
Related Party [Axis]
Related Party Costs
Related Party Transaction, Due from (to) Related Party, Noncurrent
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party
Related Party Transaction, Date
Related Party Transaction [Axis]
Related Party Tax Expense Effect of Change in Allocation Methodology
Related Party Transaction, Amounts of Transaction
Related Party Transaction, Purchases from Related Party
Related Party Tax Expense, Due from Affiliates, Deferred
Related Party Deposit Liabilities
Related Party Transaction [Domain]
Related Party Transaction, Other Revenues from Transactions with Related Party
Related Party Transactions Disclosure [Text Block]
Related Party Transaction, Expenses from Transactions with Related Party
Related Party Fees and Other Arrangements, Limited Liability Company (LLC) or Limited Partnership (LP) [Abstract]
Related Party Transaction, Due from (to) Related Party, Current
Related Party Transaction, Terms and Manner of Settlement
Remaining Recovery Period of Regulatory Assets for which No Return on Investment During Recovery Period is Provided
Remaining Amounts of Regulatory Assets for which No Return on Investment During Recovery Period is Provided
Remediation Property for Sale, Abandonment or Disposal [Member]
Rental Income, Nonoperating
Rental Properties
Reorganization Value, Present Value of Discounted Cash Flows of Emerging Entity
Reorganization Items
Reorganization Items [Abstract]
Reorganization Value [Abstract]
Reorganization Value, Methodology and Assumptions
Reorganization Value
Reorganization Value Disclosures [Abstract]
Reorganization under Chapter 11 of US Bankruptcy Code Disclosure [Text Block]
Reorganization Value, Cash in Excess of Normal Operating Needs
Reorganization Value, Net Realizable Value of Asset Dispositions
Reorganization under Chapter 11 Bankruptcy, Issuance of Common Stock [true false]
Repayment of Notes Receivable from Related Parties
Repayments of Bank Debt
Repayments of Subordinated Debt [Abstract]
Repayments of Senior Debt
Repayments of Senior Debt [Abstract]
Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security [Abstract]
Repayments of Commercial Paper
Repayments of Secured Debt
Repayments of Lines of Credit
Repayments of Long-term Debt
Repayments of Short-term Debt [Abstract]
Repayments of Notes Payable
Repayments of Convertible Debt
Repayments of Short-term Debt, Maturing in Three Months or Less
Repayments of Accounts Receivable Securitization
Repayments of Long-term Capital Lease Obligations
Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
Repayments of Short-term Debt, Maturing in More than Three Months
Repayments of Annuities and Investment Certificates
Repayments of Related Party Debt
Repayments of Debt and Lease Obligation
Repayments of Advances for Construction
Repayments of Construction Loans Payable
Repayments of First Mortgage Bond
Repayments of Mandatory Redeemable Capital Securities
Repayments of Long-term Lines of Credit
Repayments of Assumed Debt
Repayments of Medium-term Notes
Repayments of Other Short-term Debt
Repayments of Pollution Control Bond
Repayments of Short-term Debt
Repayments of Unsecured Debt
Repayments of Debt
Repayments of Subordinated Short-term Debt
Repayments of Other Long-term Debt
Repayments of Subordinated Debt
Repayments of Unsecured Tax Exempt Debt
Repayments of Long-term Debt [Abstract]
Repayments of Long-term Loans from Vendors
Payments of FHLBank Borrowings, Financing Activities
Repayments of Other Debt
Repayments of Debt, Maturing in More than Three Months
Replacement Reserve Escrow
Reporting Unit, Name of Segment [Extensible List]
Reporting Unit, Zero or Negative Carrying Amount, Amount of Allocated Goodwill
Reporting Unit [Axis]
Reporting Unit [Domain]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount
Reporting Unit, Zero or Negative Carrying Amount, Name
Reporting Unit, Zero or Negative Carrying Amount, Number
Reporting Unit, Amount of Fair Value in Excess of Carrying Amount
Repurchase Agreements, Securities Lending Transactions, and Repurchase-to-Maturity Transactions Accounted for as Secured Borrowings, Description of Potential Risks
Repurchase Agreement Counterparty [Line Items]
Repurchase Agreement Counterparty, Weighted Average Maturity of Agreements
Repurchase Agreements, Valuation, Policy [Policy Text Block]
Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block]
Repurchase and Resale Agreements Policy [Policy Text Block]
Repurchase Agreements, Interest Expense Amount
Repurchase Agreement Counterparty, Amount at Risk
Repurchase Agreements, Maturities
Repurchase Agreements, Collateral, Policy [Policy Text Block]
Repurchase Agreements [Member]
Resale Agreements, Securities Possession Policy
Resale Agreement Counterparty [Line Items]
Resale Agreements, Policy for Monitoring of Market Value of Underlying Assets
Resale Agreement Counterparty, Amount at Risk
Resale Agreements, Collateral Rights in Event of Default Related to Securities to be Resold
Resale Agreement Counterparty, Weighted Average Maturity of Agreements
Resale Agreements, Additional Collateral Requirements for Securities or Assets to be Resold (Deprecated 2020-01-31)
Research and Development Expense [Abstract]
Research and Development [Abstract]
Research and Development Asset, Transaction [Domain]
Research and Development Assets Acquired Other than Through Business Combination by Transaction [Axis]
Research, Development and Computer Software, Activity Description
Research and Development Asset Acquired Other than Through Business Combination, Written-off
Research and Development in Process
Research and Development Arrangement, Contract to Perform for Others, Type [Domain]
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Research Tax Credit Carryforward [Member]
Research and Development Expense
Research and Development Assets Acquired Other than Through Business Combination [Line Items]
Research and Development Expense, Policy [Policy Text Block]
Research and Development Asset Acquired Other than Through Business Combination, Fair Value Acquired
Research and Development Arrangement with Federal Government, Costs Incurred, Net
Research and Development Expense, Software (Excluding Acquired in Process Cost)
Research and Development Arrangement with Federal Government, Description and Terms
Research and Development Arrangement, Contract to Perform for Others, Costs Incurred, Gross
Research and Development Arrangement, Contract to Perform for Others, Description and Terms
Research and Development Arrangement with Federal Government, Customer Funding to Offset Costs Incurred
Research and Development Arrangement [Member]
Research and Development Arrangement with Federal Government [Abstract]
Research and Development Arrangement, Contract to Perform for Others [Table Text Block]
Research, Development, and Computer Software Disclosure [Text Block]
Research and Development Arrangement, Contract to Perform for Others, Type [Axis]
Research and Development Arrangement, Contract to Perform for Others, Compensation Earned
Research and Development Expense (Excluding Acquired in Process Cost)
Research, Development, and Computer Software, Policy [Policy Text Block]
Research and Development Expense [Member]
Resell Agreements, Period End Amounts Excluding Effects of Agreements Reported Net by Counterparty
Reserve Estimates that Exceed Five Percent Difference [Abstract]
SEC Schedule, 12-09, Reserve, Environmental Cost [Member]
Reserve Estimates Filed with Another Federal Authority or Agency
SEC Schedule, 12-09, Allowance, Earn-out Receivable [Member]
SEC Schedule, 12-09, Reserve, Off-balance Sheet Activity [Member]
Reserve for Cash Discount [Member] (Deprecated 2018-01-31)
SEC Schedule, 12-09, Reserve, Impairment of Intangible Asset [Member]
Reserve for Customer Deductions [Member] (Deprecated 2018-01-31)
Reserves Attributable to Consolidated Subsidiary with Significant Noncontrolling Interest (Deprecated 2018-01-31)
Reserves, Unit of Measure (Deprecated 2018-01-31)
Reserves Reported to Other Agencies [Table Text Block]
Reserves, Proportional Interest of Net Proved Reserve Quantities of Proportionately Consolidated Investees (Deprecated 2018-01-31)
Reserves Related to Royalty Interests Not Available
Residential Real Estate [Member]
Residential Mortgage Backed Securities [Member]
Residential Portfolio Segment [Member]
Residential Mortgage [Member]
Restatement of Prior Year Income, Tax Effects (Deprecated 2020-01-31)
Restatement to Prior Year Income [Table Text Block]
Restatement of Prior Year Income, Gross (Deprecated 2020-01-31)
Restatement of Prior Year Income, Net of Tax [Abstract] (Deprecated 2020-01-31)
Restatement of Prior Year Income [Abstract] (Deprecated 2020-01-31)
Restatement of Prior Year Income, Net of Tax (Deprecated 2020-01-31)
Restricted Stock Award, Forfeitures
Restricted Investments, Current
Restricted Cash Equivalents
Restricted Cash and Investments, Current [Abstract]
Restricted Cash, Noncurrent, Nature of Restriction, Description
Restricted Cash Equivalents, Noncurrent, Asset, Statement of Financial Position [Extensible List]
Restricted Investments Note [Abstract]
Restricted Cash, Nature of Restriction, Description
Restricted Cash and Cash Equivalents, Noncurrent, Nature of Restriction, Description
Restricted Cash and Cash Equivalents [Abstract]
Restricted Cash, Current, Nature of Restriction, Description
Restricted Cash and Cash Equivalents, Nature of Restriction, Description
Restricted Cash Equivalents [Abstract]
Restricted Investments
Restricted Cash Equivalents, Noncurrent
Restricted Cash and Cash Equivalents, Noncurrent
Restricted Cash and Cash Equivalents
Restricted Cash and Cash Equivalents, Current
Restricted Cash and Cash Equivalents, Noncurrent [Abstract]
Restricted Investments Not Exempt from Registration, Percent of Net Assets (Deprecated 2020-01-31)
Restricted Cash Equivalents, Current, Asset, Statement of Financial Position [Extensible List]
Restricted Stock [Member]
Restricted Cash and Cash Equivalents, Noncurrent, Asset, Statement of Financial Position [Extensible List]
Restricted Cash and Investments, Current
Restricted Cash, Noncurrent, Asset, Statement of Financial Position [Extensible List]
Restricted Cash [Abstract]
Restricted Cash and Cash Equivalent Item, Agreement (Deprecated 2020-01-31)
Restricted Cash, Current, Asset, Statement of Financial Position [Extensible List]
Restricted Stock Award, Forfeitures [Abstract]
Restricted Stock or Unit Expense
Restricted Investments, at Fair Value
Restricted Investments Exempt from Registration Note [Abstract] (Deprecated 2020-01-31)
Restricted Stock Units (RSUs) [Member]
Restricted Cash
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings
Restricted Cash Equivalents, Current, Nature of Restriction, Description
Restricted Cash and Cash Equivalents, Current, Asset, Statement of Financial Position [Extensible List]
Cash and Cash Equivalents [Domain]
Restricted Cash and Cash Equivalents [Axis]
Restricted Cash Equivalents, Noncurrent, Nature of Restriction, Description
Restricted Cash, Current
Restricted Assets Disclosure [Text Block]
Restricted Cash Equivalents, Asset, Statement of Financial Position [Extensible List]
Restricted Cash Equivalents, Nature of Restriction, Description
Restricted Cash and Investments [Abstract]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted Cash and Investments
Restricted Cash, Asset, Statement of Financial Position [Extensible List]
Restricted Cash Equivalents, Current
Restricted Investments, Percent of Net Assets
Restricted Investments, Noncurrent
Restricted Cash and Investments, Noncurrent
Restricted Investments Not Exempt from Registration Note [Abstract] (Deprecated 2020-01-31)
Restricted Stock Award, Forfeitures, Dividends
Restricted Cash and Investments, Noncurrent [Abstract]
Restricted Investments Exempt from Registration, Percent of Net Assets (Deprecated 2020-01-31)
Restricted Cash, Noncurrent
Restricted Investments Not Exempt from Registration, at Fair Value (Deprecated 2020-01-31)
Restricted Investments Exempt from Registration, at Fair Value (Deprecated 2020-01-31)
Restricted Cash and Cash Equivalents, Current, Nature of Restriction, Description
Restricted Cash and Cash Equivalents, Current [Abstract]
Restricted Cash and Cash Equivalents, Asset, Statement of Financial Position [Extensible List]
Restricted Stock, Value, Shares Issued Net of Tax Withholdings
Restriction to Transfer Funds
Restriction Type [Domain]
Restrictions on Dividends, Loans and Advances [Text Block]
Restrictions for Consolidated and Unconsolidated Subsidiaries [Abstract]
Restructuring Costs and Asset Impairment Charges [Abstract]
Restructuring and Related Cost, Expected Cost
Restructuring Charges
Restructuring Reserve
Restructuring, Settlement and Impairment Provisions
Restructuring and Related Cost, Caption that Includes Restructuring Charges
Restructuring and Related Cost, Expected Cost [Abstract]
Restructuring Plan [Axis]
Restructuring Plan [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Activities [Abstract]
Restructuring and Related Cost [Abstract]
Restructuring Reserve, Settled without Cash
Restructuring Reserve, Noncurrent
Restructuring Reserve, Foreign Currency Translation Gain (Loss)
Restructuring Reserve, Current
Restructuring Reserve, Accrual Adjustment
Restructuring Charges [Abstract]
Restructuring Reserve Disclosures [Abstract]
Restructuring Reserve [Roll Forward]
Restructuring, Settlement and Impairment Provisions [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date Percent
Restructuring, Name of Segment [Extensible List]
Restructuring and Related Cost, Number of Positions Eliminated, Period Percent
Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date
Restructuring Charges [Member]
Restructuring Costs [Abstract]
Restructuring Reserve, Period Increase (Decrease)
Restructuring and Related Activities, Completion Date
Restructuring, Impairment, and Other Activities Disclosure [Text Block]
Restructuring Type [Axis]
Restructuring and Related Cost, Expected Cost Remaining
Restructuring and Related Cost, Positions Eliminated [Abstract]
Restructuring and Related Activities, Description
Restructuring and Related Activities, Initiation Date
Restructuring and Related Activities, Liability Not Recognized
Restructuring and Related Cost, Accelerated Depreciation
Restructuring and Related Cost, Description
Restructuring Costs and Asset Impairment Charges
Restructuring Reserve [Abstract]
Restructuring Reserve, Adjustment Description
Restructuring Costs
Restructuring and Related Cost, Expected Number of Positions Eliminated
Restructuring and Related Activities Disclosure [Text Block]
Restructuring and Related Cost, Cost Incurred to Date
Restructuring and Related Cost, Number of Positions Eliminated
Restructuring and Related Cost, Incurred Cost
Restructuring Reserve, Translation and Other Adjustment
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Table]
Results of Operations, Oil and Gas Producing Activities Net Income (Excluding Corporate Overhead and Interest Costs) [Abstract]
Results of Operations, Transportation Costs
Results of Operations, Impairment of Oil and Gas Properties
Results of Operations, Sales or Transfers to Entity's Other Operations
Results of Operations, Income Tax Expense
Results of Operations, Expense from Oil and Gas Producing Activities [Abstract]
Results of Operations, Revenue from Oil and Gas Producing Activities
Results of Operations, Sales Revenue to Unaffiliated Enterprises
Results of Operations, Oil and Gas Producing Activities Net Income (Excluding Corporate Overhead and Interest Costs)
Results of Operations, General and Administrative Related to Oil and Gas Producing Activities
Results of Operations, Exploration Expense
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items]
Results of Operations, Dry Hole Costs
Results of Operations, Expense, Other
Results of Operations, Depreciation, Depletion, Amortization and Accretion
Results of Operations, Expense from Oil and Gas Producing Activities
Results of Operations, Production or Lifting Costs
Results of Operations for Oil and Gas Producing Activities Disclosure [Table Text Block]
Results of Operations, Revenue, Other
Results of Operations, Income before Income Taxes
Results of Operations, Depreciation, Depletion and Amortization, and Valuation Provisions
Results of Operations, Revenue from Oil and Gas Producing Activities [Abstract]
Results of Operations, Accretion of Asset Retirement Obligations
Results of Operations, Income before Income Taxes [Abstract]
Retail Land Sale, Estimated Cost of Major Improvement, Year Four
Retail Land Sale, Accounts Receivable, to be Collected, Year Two
Retail Land Sales, Deposit Method, Property Carrying Value
Retail Land Sale, Estimated Cost of Major Improvement, Year One
Retail Land Sales, Estimated Cost of Major Improvements, Expenditure Dates
Retail Land Sale, Accounts Receivable, to be Collected, Fiscal Year Maturity [Abstract]
Retail Related Inventory, Merchandise
Retail Land Sales, Maturity of Accounts Receivable, Rolling Maturity [Abstract]
Retail Land Sale, Accounts Receivable, to be Collected, Remainder of Fiscal Year
Retail Land Sales, Maturity of Accounts Receivable, Rolling Year Two
Retail Land Sales, Maturity of Accounts Receivable, Rolling Year Four
Retail Land Sales, Maturity of Accounts Receivable, Rolling Year Three
Retail Land Sales, Deposit Method, Deposit Received
Retail Land Sale, Accounts Receivable, to be Collected, Year Three
Retail Land Sale, Estimated Cost of Major Improvement [Abstract]
Retail Land Sales, Maturity of Accounts Receivable, Next Rolling Twelve Months
Retail Land Sale, Estimated Cost of Major Improvement, Year Three
Retail Expenses (Deprecated 2018-01-31)
Retail Land Sales, Estimated Cost of Major Improvements Disclosures [Abstract]
Retail Land Sales, Installment Method, Cost of Sales
Retail Revenue (Deprecated 2018-01-31)
Retail Land Sale, Estimated Cost of Major Improvement, Year Five
Retail Land Sales, Installment Method, Sales Value
Retail Land Sales, Liability for Improvements
Retail Land Sale, Estimated Cost of Major Improvement, Year Two
Retail Related Inventory [Abstract]
Retail Land Sales Receivables, Stated Interest Rate
Retail Related Inventory
Retail Land Sales, Installment Method, Gross Profit, Deferred [Abstract]
Retail Land Sales, Description [Text Block]
Retail Land Sales, Installment Method, Gross Profit, Deferred
Retail Related Inventory, Packaging and Other Supplies
Retail Land Sales, Maturity of Accounts Receivable, Rolling Year Five
Retail Land Sale, Accounts Receivable, to be Collected, Year Four
Retail Land Sales, Improvement Revenue, Prior Sales (Deprecated 2018-01-31)
Retail Land Sales, Estimated Cost of Major Improvements, Area
Retail Land Sales, Deposit Method, Sales Contract Disclosure [Abstract]
Retail [Member]
Retail Land Sales, Delinquent Accounts Receivable
Retail Land Sale, Estimated Cost of Major Improvement
Retail Land Sale, Accounts Receivable, to be Collected, Year Five
Retail Land Sale, Accounts Receivable, to be Collected, Year One
Retail Land Sales Receivables, Method for Determining Delinquencies
Retainage Deposit
Retained Earnings Note Disclosure [Abstract]
Retained Earnings Adjustments [Line Items] (Deprecated 2020-01-31)
Retained Investment in Business [Member]
Retained Investment, Deconsolidated Subsidiary, Measurement Input [Extensible List]
Retained Investment, Deconsolidated Subsidiary, Measurement Input
Retained Interest [Member]
Retained Earnings (Accumulated Deficit)
Retained Earnings, Undistributed Earnings from Equity Method Investees
Retained Earnings [Member]
Retained Earnings, Appropriated [Member]
Retained Earnings, Unappropriated [Member]
Retained Earnings, Effective Date of New Retained Earnings Account Established after Readjustment
Retained Earnings, Date Relative to Establishment of New Retained Earnings Account
Retained Investment, Derecognized Asset, Measurement Input
Retained Earnings, Unappropriated
Retained Earnings, Appropriated
Retained Investment, Derecognized Asset, Valuation Technique [Extensible List]
Retained Investment, Derecognized Asset, Measurement Input [Extensible List]
Retained Investment, Deconsolidated Subsidiary, Valuation Technique [Extensible List]
Retained Earnings, Deficit Eliminated
Retained Earnings, Restrictions
Retained Investment in Subsidiary [Member]
Retained Patronage Allocations
Retained Interest, Fair Value Disclosure
Retained Earnings (Accumulated Deficit) [Abstract]
Retirement Plan Type [Axis]
Retirement Plan Name, Other [Member]
Retirement Plan Tax Status [Axis]
Defined Benefit Plan, Funding Status [Domain]
Retirement Plan Name [Axis]
Retirement Plan Tax Status [Domain]
Retirement Plan Sponsor Location [Axis]
Defined Benefit Plan, Funding Status [Axis]
Retirement Plan Name [Domain]
Retirement Plan Type [Domain]
Retirement Plan Sponsor Location [Domain]
Revaluation of Assets [Member]
Revaluation of Liabilities [Member]
Revenue, Transaction Price Measurement, Tax Exclusion [Policy Text Block]
Revenue, Different Transition Method [Policy Text Block]
Revenue from Contract with Customer, Excluding Assessed Tax [Abstract] (Deprecated 2018-01-31)
Revenue, Practical Expedient, Initial Application and Transition, Nonrestatement of Modified Contract [true false]
Revenue, Remaining Performance Obligation, Optional Exemption, Description of Variable Consideration
Revenue, Remaining Performance Obligation, Optional Exemption, Variable Consideration [true false]
Revenue, Information Used to Assess Variable Consideration Constraint
Revenue, Information Used to Allocate Transaction Price
Revenue, Information Used to Determine Transaction Price
Revenue, Practical Expedient, Financing Component [true false]
Revenue Recognition, Multiple-deliverable Arrangements [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]
Revenue from Contract with Customer, Duration [Extensible List]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Revenue, Practical Expedient, Incremental Cost of Obtaining Contract [true false]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Explanation
Revenue from Contract with Customer [Text Block]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue Not from Contract with Customer
Revenue, Performance Obligation, Description of Warranty
Revenue from Contract with Customer Benchmark [Member]
Revenue, Performance Obligation, Description of Returns and Other Similar Obligations
Revenue, Performance Obligation, Description of Timing
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Year (Deprecated 2018-01-31)
Revenue, Remaining Performance Obligation, Percentage
Revenue, Remaining Performance Obligation, Optional Exemption, Remaining Duration
Revenue from Contract with Customer, Product and Service [Extensible List]
Revenue, Initial Application Period Cumulative Effect Transition [Abstract]
Revenue Recognition, Multiple-deliverable Arrangements, Determination of Selling Price, Method
Revenue Commissioners, Ireland [Member]
Revenue Recognition and Deferred Revenue [Abstract]
Revenue, Practical Expedient [Abstract]
Revenue Not from Contract with Customer, Excluding Interest Income
Revenue from External Customers by Geographic Areas [Table Text Block]
Revenue from Contract with Customer, Timing of Transfer of Good or Service [Extensible List]
Revenue from Contract with Customer [Abstract]
Revenue Recognition, New Accounting Pronouncement, Timing
Revenue from Contract with Customer, Geographical [Extensible List]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue from Contract with Customer, Segment Benchmark [Member]
Revenue from Contract with Customer, Sales Channel [Extensible List]
Revenue, Methods, Inputs, and Assumptions Used [Abstract]
Revenue, Performance Obligation [Abstract]
Revenue, Initial Application Period Cumulative Effect Transition, Explanation of Change
Revenue from Contract with Customer [Policy Text Block]
Revenue, Remaining Performance Obligation, Optional Exemption, Nature
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Year
Revenue, Initial Application Period Cumulative Effect Transition [Table]
Revenue, Change in Judgment
Revenue from Contract with Customer, Excluding Assessed Tax
Revenue Recognition, Retrospective Rate-Setting Systems, Policy [Policy Text Block]
Revenue, Judgment
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Performance Obligation Satisfied at Point in Time, Transfer of Control
Revenue, Practical Expedient, Initial Application and Transition, Qualitative Assessment
Revenue, Performance Obligation Satisfied over Time [Abstract]
Revenue Not from Contract with Customer, Other
Revenue, Judgment [Abstract]
Revenue, Remaining Performance Obligation, Optional Exemption [Abstract]
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer
Revenue, Remaining Performance Obligation, Provision for Loss [Policy Text Block]
Revenue, Performance Obligation Satisfied over Time, Method Used, Explanation
Revenue Recognition, Regional Carriers and Passengers, Policy [Policy Text Block]
Revenue, Performance Obligation, Description of Payment Terms
Revenue, Performance Obligation, Description of Good or Service
Revenue, Initial Application Period Cumulative Effect Transition, Description
Revenue Recognition, Multiple-deliverable Arrangements [Table Text Block]
Revenue, Practical Expedient, Initial Application and Transition, Nondisclosure of Transaction Price Allocation to Remaining Performance Obligation [true false]
Revenue from Contract with Customer, Product and Service Benchmark [Member]
Revenue, Practical Expedient, Initial Application and Transition, Completed Contract, Use of Transaction Price at Contract Completion Date [true false]
Revenue, Remaining Performance Obligation, Optional Exemption, Performance Obligation [true false]
Revenue, Practical Expedient, Initial Application and Transition, Completed Contract, Same Reporting Period [true false]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Deprecated 2018-01-31)
Revenue, Remaining Performance Obligation, Amount
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Revenue, Information Used to Measure Obligation
Revenue, Practical Expedient, Remaining Performance Obligation, Description
Revenue from Contract with Customer, Basis of Pricing [Extensible List]
Revenue Recognition, New Accounting Pronouncement, Material Effect, Description
Revenue, Transaction Price Measurement, Tax Exclusion [true false]
Revenue from Contract with Customer, Including Assessed Tax
Revenue Recognition, Multiple-deliverable Arrangement, Significant Deliverable, Separate Unit of Accounting, Qualification [Fixed List]
Revenue, Performance Obligation Satisfied over Time, Method Used, Description
Revenue from Hotels [Abstract] (Deprecated 2018-01-31)
Revenue Recognition, Milestone Method, Milestone
Revenue Recognition, Dividends [Policy Text Block]
Revenue Recognition Accounting Policy, Gross and Net Revenue Disclosure [Policy Text Block]
Revenue Recognition Leases, Operating [Policy Text Block]
Revenue from Hotels (Deprecated 2018-01-31)
Revenue Recognition, Allowances [Policy Text Block]
Revenue Recognition Leases, Capital [Policy Text Block]
Revenue Recognition, Multiple-deliverable Arrangements, Determination of Selling Price [Abstract]
Revenue Other Manufactured Products (Deprecated 2018-01-31)
Revenue from Grants (Deprecated 2018-01-31)
Revenue from Related Parties
Revenue from Enrollment and Registration Fees, Excluding Hospitality Enterprises (Deprecated 2018-01-31)
Revenue from Franchisor Owned Outlets (Deprecated 2018-01-31)
Revenue Recognition, Milestone Method, Factors
Revenue Recognition [Abstract]
Revenue Recognition, Discounts [Policy Text Block]
Revenue Recognition, Multiple-deliverable Arrangements, Allocation to Specific Unit of Accounting, Effect of Changes, Methodology
Revenue Recognition, Completed-Contract Method [Policy Text Block]
Revenue Recognition, Cargo and Freight, Policy [Policy Text Block]
Revenue Recognition, Customer Acquisitions [Policy Text Block]
Revenue Recognition, Deferred Revenue [Policy Text Block]
Revenue Recognition, Multiple-deliverable Arrangements, Allocation to Specific Unit of Accounting, Effect of Changes [Abstract]
Revenue Recognition, Milestone Method, Revenue Recognized
Revenue from Owned Hotels (Deprecated 2018-01-31)
Revenue Recognition, Milestone Method [Line Items]
Revenue Recognition, Leases [Policy Text Block]
Revenue from Purchased Oil and Gas (Deprecated 2018-01-31)
Revenue Mineral Sales [Abstract] (Deprecated 2018-01-31)
Revenue Recognition, Multiple-deliverable Arrangements, Allocation to Specific Unit of Accounting, Effect of Changes, Selling Price
Revenue Mineral Sales (Deprecated 2018-01-31)
Revenue Recognition, Multiple-deliverable Arrangements, Determination of Selling Price, Amount
Revenue Recognition, Milestone Method [Table]
Revenue Recognition, Multiple-deliverable Arrangements, Allocation to Specific Unit of Accounting, Effect of Changes, Assumptions
Revenue from Rights Concentration Risk [Member]
Revenue Recognition for Alternative Revenue Programs, Policy [Policy Text Block]
Revenue Recognition, Milestone Method [Table Text Block]
Revenue Recognition, Advertising Barter Transactions [Policy Text Block]
Revenue Recognition, Milestone Method, Description
Revenue Recognition, Excise and Sales Taxes
Revenue Recognition, Sales of Services [Policy Text Block]
Revenue Steam Products and Services (Deprecated 2018-01-31)
Revenue Recognition, Services, Licensing Fees [Policy Text Block]
Revenue Subject to Refund [Member]
Revenue Recognition, Services, Commissions [Policy Text Block]
Revenue Recognition, Software [Policy Text Block]
Revenue Recognition, Rebates [Policy Text Block]
Revenue Recognition, Interest [Policy Text Block]
Revenue, Oil and Gas Services (Deprecated 2018-01-31)
Revenue Recognition, Services, Franchise Fees [Policy Text Block]
Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block]
Revenue Recognition, Sales Returns, Changes in Estimated Returns
Revenue Recognition, Long-term Contracts [Policy Text Block]
Revenue, Other Financial Services (Deprecated 2018-01-31)
Revenue Recognition, Services, Refundable Fees for Services [Policy Text Block]
Revenue Recognition, Percentage-of-Completion Method [Policy Text Block]
Revenue Recognition, Loyalty Programs [Policy Text Block]
Revenue, Coal Services (Deprecated 2018-01-31)
Revenue Recognition, Incentives [Policy Text Block]
Revenue Recognition, Services, Royalty Fees [Policy Text Block]
Revenue [Policy Text Block]
Revenue, Rights Granted [Member]
Revenue Recognition, Real Estate Transactions, Policy [Policy Text Block]
Revenue Recognition, Retail Land Sales [Policy Text Block]
Revenue Recognition, Sales of Goods [Policy Text Block]
Revenue Recognition, Sales Returns [Policy Text Block]
Revenue Recognition, Revenue Reductions [Policy Text Block]
Revenue Recognition, Premiums Earned, Policy [Policy Text Block]
Revenue Recognition, Long-term Contracts, Incentive and Award Fees [Policy Text Block]
Revenue Recognition, Services, Management Fees [Policy Text Block]
Revenue Recognition, Sales Returns, Reserve for Sales Returns
Revenues, Excluding Interest and Dividends [Abstract]
Revenues [Abstract]
Revenues, Excluding Interest and Dividends
Revenues and Gains, Reporting Currency Denominated, Value
Revenues, Net of Interest Expense [Abstract]
Revenues
Revenues, Net of Interest Expense
Revenues from External Customers and Long-Lived Assets [Line Items]
Reverse Repurchase Agreements Segregated under Other Regulations (Deprecated 2019-01-31)
Reverse Repurchase Agreements Segregated under Commodity Exchange Act Regulation (Deprecated 2019-01-31)
Reverse Repurchase Agreements Segregated under Securities Exchange Commission Regulation (Deprecated 2019-01-31)
Revolving Credit Facility [Member]
Banking Regulation, Risk-Weighted Assets Calculation Methodology [Domain]
Banking Regulation, Risk-Weighted Assets Calculation Methodology [Axis]
Risk Level, Low [Member]
Risk Level, Medium [Member]
Banking Regulation, Risk-Weighted Assets, Actual
Banking Regulation, Risk-Based Information [Abstract]
Risk Level, High [Member]
Risk Strategy, Residual Asset
Risks and Uncertainties in Entity's Business
Risks Inherent in Servicing Assets and Servicing Liabilities, Description of Instruments Used to Manage Risks
Risks Inherent in Servicing Assets and Servicing Liabilities, Type [Domain]
Risks and Uncertainties [Abstract]
Risks Inherent in Servicing Assets and Servicing Liabilities [Line Items]
Risks Inherent in Servicing Assets and Servicing Liabilities, Fair Value of Instruments Used to Manage Risks (Deprecated 2020-01-31)
Liability for Unpaid Claims and Claims Adjustment Expense, Activity in Liability [Abstract]
Royalty Income, Nonoperating
Royalty Revenue from Coal (Deprecated 2018-01-31)
Royalty Agreements [Member]
Royalty Revenue [Abstract] (Deprecated 2018-01-31)
Royalty Agreement Terms [Member]
Royalty Revenue (Deprecated 2018-01-31)
Royalty Arrangement [Member]
Royalty Expense
Royalty [Member]
Royalty Guarantees, Commitments, Amount
Royalty Trust Distributable Income, Policy [Policy Text Block]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Improvements [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Building and Improvements
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Write-down or Reserve, Amount
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Investment Property, Net [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Land
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Investment Property, Net
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Depreciation Expense
SEC Schedule, 12-18, Supplemental Information, Property, Casualty Insurance Underwriters, Current Year Claim and Claim Adjustment Expense
SEC Schedule, 12-18, Supplemental Information, Property, Casualty Insurance Underwriters, Prior Year Claim and Claim Adjustment Expense
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Transaction with Affiliate, Amount
SIFMA Municipal Swap Rate [Member]
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Abstract]
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Roll Forward]
Sublease Income
Separation of Lease and Nonlease Components [Policy Text Block]
Short-duration Insurance Contracts, Incurred Claims and Allocated Claim Adjustment Expense, Net
Short-duration Insurance Contracts, Accident Year 2010 [Member]
Short-duration Insurance Contracts, Claim Frequency, Impracticable, Reasons
Short-duration Insurance Contracts, Historical Claims Duration, Year Seven
Short-duration Insurance Contracts, Claims Development [Table]
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Table Text Block]
Short-duration Insurance Contracts, Historical Claims Duration, Year Eight
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Short-duration Insurance Contracts, Historical Claims Duration, Year Three
Short-duration Insurance Contracts, Discounted Liabilities [Table]
Short-duration Insurance Contracts, Accident Year 2015 [Member]
Short-duration Insurance Contracts, Accident Year 2006 [Member]
Short-duration Insurance Contracts, Historical Claims Duration, Year Six
Short-duration Insurance Contracts, Historical Claims Duration, Year Ten
Short-duration Insurance Contracts, Discounted Liabilities, Interest Accretion
Short-duration Insurance Contracts, Accident Year 2013 [Member]
Short-duration Insurance Contracts, Accident Year 2008 [Member]
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Table]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claims Adjustment Expense, Description of Change in Methodologies
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claims Adjustment Expense, Description of Change in Assumptions
Short-duration Insurance Contracts, Accident Year 2014 [Member]
Short-duration Insurance Contracts, Claim Duration [Domain]
Short-duration Insurance Contracts, Claim Frequency, Methodologies
Short-duration Insurance Contract, Claim Frequency, Impracticable [true false]
Short-duration Insurance Contracts, Historical Claims Duration [Table]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claims Adjustment Expense, Accumulated Unallocated Claim Adjustment Expense
Short-duration Insurance Contracts, Accident Year 2009 [Member]
Short-duration Insurance Contracts, Incurred but Not Reported (IBNR) Claims Liability, Net
Short-duration Insurance Contracts, Schedule of Historical Claims Duration [Table Text Block]
Short-duration Insurance Contracts, Claim Duration [Axis]
Short-duration Insurance Contracts, Accident Year [Axis]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claims Adjustment Expense, Accumulated Foreign Exchange
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claim Adjustment Expense, Other Reconciling Item
Short-duration Insurance Contract, Cumulative Number of Reported Claims
Short-duration Insurance Contracts, Liability for Unpaid Claims and Allocated Claim Adjustment Expense, Net [Abstract]
Short-duration Insurance Contracts, Historical Claims Duration, Year Four
Short-duration Insurance Contracts, Claims Development [Table Text Block]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Allocated Claim Adjustment Expense, Net, Not Separately Presented
Short-duration Insurance Contract, Discounted Liability, Discount
Short-duration Insurance Contracts, Accident Year 2007 [Member]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Allocated Claim Adjustment Expense, Net
Short-duration Insurance Contracts, Historical Claims Duration, Year Five
Short-duration Insurance Contracts, Accident Year 2012 [Member]
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claim Adjustment Expense, Aggregate Reconciling Items
Short-duration Insurance Contracts, Accident Year 2011 [Member]
Short-duration Insurance Contracts, Accident Year 2016 [Member]
Short-duration Insurance Contracts, Discounted Liabilities [Line Items]
Short-duration Insurance Contracts, Cumulative Paid Claims and Allocated Claim Adjustment Expense, Net
Short-duration Insurance Contracts, Incurred but Not Reported (IBNR) Claims, Methodologies
Short-duration Insurance Contracts, Accident Year [Domain]
Short-duration Insurance Contracts, Historical Claims Duration, Year Nine
Short-duration Insurance Contracts, Historical Claims Duration, Year One
Short-duration Insurance Contracts, Historical Claims Duration, Year Two
Substantial Doubt about Going Concern [Text Block]
Substantial Doubt about Going Concern, Management's Evaluation
Substantial Doubt about Going Concern, Resolution of Conditions or Events
Substantial Doubt about Going Concern, Conditions or Events
Substantial Doubt about Going Concern, Management's Plans, Substantial Doubt Alleviated
Substantial Doubt about Going Concern, within One Year [true false]
Substantial Doubt about Going Concern, Management's Plans, Substantial Doubt Not Alleviated
Subprime [Member]
Student Loan [Member]
Swiss Federal Tax Administration (FTA) [Member]
Secretariat of the Federal Revenue Bureau of Brazil [Member]
Settled Litigation [Member]
Subsegments Consolidation Items [Axis]
Subsegments [Axis]
Subsegments Consolidation Items [Domain]
Subsegments [Domain]
Spinoff [Member]
Straight Line Rent Adjustments
Straight Line Rent
Surplus Notes
Surplus Notes, Domiciliary State Commissioner's Role
Support Equipment and Facilities [Member]
Substandard [Member]
Shareholders' Equity and Share-based Payments [Text Block]
Shareholders' Equity [Member] (Deprecated 2019-01-31)
Shareholders' Equity Class [Axis] (Deprecated 2019-01-31)
Shareholders' Equity, Fair Value Disclosure (Deprecated 2018-01-31)
Share-based Payment Arrangement, Earnings Per Share Computation, Description
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term
Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding
Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Remaining Contractual Term
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease)
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term
Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Number
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares
Share-based Payment Arrangement, Expensed and Capitalized, Amount
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Segments, Geographical Areas [Abstract]
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Surveillance Category [Domain]
Sovereign Debt [Member]
Debt, Local Government [Member]
Debt, State Government [Member]
Sovereign Debt Securities [Member]
Successor [Member] (Deprecated 2019-01-31)
Supply Commitment [Table]
Supply Commitment [Axis]
Supply Commitment [Line Items]
Supply Commitment [Table Text Block]
Supply Commitment [Member]
Supply Commitment Arrangement [Domain]
Short-term Debt, Fair Value
Short-term Debt, Maximum Amount Outstanding During Period
Short-term Debt, Average Outstanding Amount
Short-term Debt, Maximum Month-end Outstanding Amount
Salary and Wage, NonOfficer, Excluding Cost of Good and Service Sold
Salary and Wage, Excluding Cost of Good and Service Sold [Abstract]
Salary and Wage, Excluding Cost of Good and Service Sold
Sale Leaseback Transaction, Circumstances Requiring Continuing Involvement
Sale Leaseback Transaction, Gross Proceeds, Financing Activities
Sale Leaseback Transaction, Other Information
Sale Leaseback Transaction, Quarterly Rental Payments
Sale Leaseback Transaction, Net Proceeds, Financing Activities
Sale Leaseback Transaction, Net Proceeds, Investing Activities [Abstract]
Sale and Leaseback Transaction, Gain (Loss), Net
Sale Leaseback Transaction, Imputed Interest Rate
Sale Leaseback Transaction, Gross Proceeds, Investing Activities
Sale of Stock, Transaction Date
Sale Leaseback Transaction, Date
Sale Leaseback Transaction, Net Book Value
Sale Leaseback Transactions [Text Block]
Sale Leaseback Transaction, Deferred Gain, Net
Sale Leaseback Transaction [Table]
Sale Leaseback Transaction, Historical Cost
Sale Leaseback Transaction, Monthly Rental Payments
Sale Leaseback Transaction, Net Book Value [Abstract]
Sale Leaseback Transaction, Other Payments Required
Sale of Stock, Consideration Received Per Transaction
Sale Leaseback Transaction, Net Proceeds, Investing Activities
Sale Leaseback Transaction, Deferred Gain, Net [Abstract]
Sale Leaseback Transaction, Transaction Costs, Financing Activities
Sale Leaseback Transaction, Accumulated Depreciation
Sale Leaseback Transaction, Description of Asset(s)
Sale Leaseback Transaction, Rent Expense
Sale and Total Return Swap [Member]
Sale of Trust Assets to Pay Expenses
Sale Leaseback Transaction, Amount Due under Financing Arrangement
Sale Leaseback Transaction, Description
Sale Leaseback Transaction, Deferred Gain, Gross
Sale Leaseback Transaction, Description [Axis]
Sale Leaseback Transaction, Lease Terms
Sale Leaseback Transaction, Annual Rental Payments
Sale Leaseback Transactions, Policy [Policy Text Block]
Sale Leaseback Transaction, Description of Accounting for Leaseback
Sale of Stock, Consideration Received on Transaction
Sale Leaseback Transaction, Current Period Gain Recognized
Sale Leaseback Transaction [Line Items]
Sale Leaseback Transaction, Net Proceeds, Financing Activities [Abstract]
Sale Leaseback Transaction, Transaction Costs, Investing Activities
Sale Leaseback Transaction, Name [Domain]
Sale Leaseback Transaction, Cumulative Gain Recognized
Sale of Subsidiary Gain (Loss) [Member]
Sale of Stock, Price Per Share
Sale of Stock, Description of Transaction
Sale of Stock, Deferred Income Tax Provision on Gain (Loss) Recognized [true false]
Sale of Stock, Number of Shares Issued in Transaction
Sale of Stock, Percentage of Ownership after Transaction
Sale of Stock [Domain]
Sale of Stock, Percentage of Ownership before Transaction
Sales-type and Direct Financing Leases, Lease Receivable, Lease Payments to be Received, Rolling Year Five
Sales-type and Direct Financing Leases, Lease Receivable
Sales-type Lease, Net Investment in Lease, Year One, Originated, Current Fiscal Year
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator, Date Updated
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, after Year Five
Sales Allowances, Price Protection (Deprecated 2018-01-31)
Revenue Benchmark [Member]
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Remainder of Fiscal Year
Sales-type Lease, Net Investment in Lease, Threshold Period Past Due, Writeoff
Sales-type Lease, Selling Profit (Loss)
Sales-type Lease, Lease Receivable
Sales Discounts, Returns and Allowances, Goods (Deprecated 2018-01-31)
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Writeoff
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items]
Sales-type Lease, Variable Lease Income
Sales-type Lease, Net Investment in Lease, Sale
Sales-type Lease, Net Investment in Lease, Change in Present Value, Expense (Reversal)
Sales-type Lease, Net Investment in Lease, Nonaccrual, No Allowance
Sales-type and Direct Financing Leases, Lease Receivables, Gross Difference, Amount [Abstract]
Sales-type and Direct Financing Leases, Lease Receivable, Maturity [Table Text Block]
Sales Channel, Directly to Consumer [Member]
Sales-type and Direct Financing Leases, Profit (Loss)
Sales [Member]
Sales-type Lease, Lease Income [Table Text Block]
Sales-type Lease, Net Investment in Lease, Change in Present Value, Interest Income
Sales-type Lease, Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year
Sales-type Lease, Residual Value of Leased Asset
Sales-type Lease, Net Investment in Lease [Abstract]
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Table]
Sales-type Lease, Risk Strategy, Residual Asset
Sales-type Lease, Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year
Sales-type Lease, Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year
Sales-type Lease, Net Investment in Lease, Credit Loss Expense (Reversal)
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Recovery
Sales-type Lease, Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal)
Sales-type Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing
Sales and Excise Tax Payable, Current
Sales-type Lease, Net Investment in Lease, Not Past Due
Sales-type Lease, Lease Income
Sales-type Lease, Net Investment in Lease, Nonaccrual [Abstract]
Sales-Type Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss
Sales-type Lease, Net Investment in Lease, Threshold Period Past Due
Sales Channel, Through Intermediary [Member]
Sales-type and Direct Financing Leases, Lease Receivable, Lease Payments to be Received, after Rolling Year Five
Sales-type Lease, Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Two
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received, Next Rolling Twelve Months
Sales and Excise Tax Payable
Sales-type Lease, Income, Comprehensive Income [Extensible List]
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible List]
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Five
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false]
Sales-Type Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible List]
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease)
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year One
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Four
Sales-type Lease, Net Investment in Lease, Past Due [Table Text Block]
Sales-type Lease, Net Investment in Lease
Sales-type Lease, Interest Income, Lease Receivable
Sales-type and Direct Financing Leases, Lease Receivable, Rolling Maturity [Abstract]
Sales-type Lease, Revenue
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Noncurrent
Sales-type Lease, Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year
Sales-type Lease, Interest Income, Unguaranteed Residual Asset
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Current
Sales-type Lease, Net Investment in Lease, Nonaccrual, Interest Income
Sales Discounts, Returns and Allowances, Goods [Abstract] (Deprecated 2018-01-31)
Sales Allowances, Goods (Deprecated 2018-01-31)
Sales-type and Direct Financing Leases, Lease Receivable, Lease Payments to be Received, Rolling Year Three
Sales-type Lease, Interest Income
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Three
Sales-Type Lease, Net Investment in Lease, Accrued Interest, Writeoff
Sales-type and Direct Financing Leases, Lease Receivable, Lease Payments to be Received, Rolling Year Two
Sales-Type Lease, Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received, Rolling Year Four
Sales-type and Direct Financing Leases, Lease Receivable, Undiscounted Excess Amount
Sales-type Lease, Initial Direct Cost Expense, Commencement
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false]
Sales-type Lease, Net Investment in Lease, Past Due
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List]
Sales-type Lease, Net Investment in Lease, Past Due [Line Items]
Sales-type Lease, Net Investment in Lease, Nonaccrual
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Table Text Block]
Sales-type Lease, Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Table Text Block]
Sales-type Lease, Lease Income [Abstract]
Sales-type Lease, Net Investment in Lease, Purchase
Sales-type Lease, Unguaranteed Residual Asset
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity [Abstract]
Sales-type Lease, Net Investment in Lease, Past Due [Table]
Sales-type and Direct Financing Leases, Interest Income
Sales Allowances, Services (Deprecated 2018-01-31)
Sales of Real Estate (Deprecated 2018-01-31)
Sales Discounts, Goods (Deprecated 2018-01-31)
Sales Revenue, Services, Net [Abstract] (Deprecated 2018-01-31)
Sales Revenue from Energy Commodities and Services [Abstract] (Deprecated 2018-01-31)
Sales Revenue, Services, Net (Deprecated 2018-01-31)
Sales Method or Entitlements Method, Policy [Policy Text Block]
Revenue, Net [Abstract] (Deprecated 2018-01-31)
Sales Revenue, Services, Net [Member] (Deprecated 2019-01-31)
Sales Revenue, Goods, Gross (Deprecated 2018-01-31)
Sales Revenue, Goods, Net [Abstract] (Deprecated 2018-01-31)
Sales Returns and Allowances, Goods [Abstract] (Deprecated 2018-01-31)
Sales Returns and Allowances, Goods (Deprecated 2018-01-31)
Sales Discounts, Services (Deprecated 2018-01-31)
Sales Returns and Allowances [Member]
Sales Inducements to Contract Holders, Policy [Policy Text Block]
Sales Revenue, Goods, Net [Member] (Deprecated 2019-01-31)
Revenue, Product and Service Benchmark [Member]
Sales Revenue, Goods, Net (Deprecated 2018-01-31)
Revenue, Segment Benchmark [Member]
Revenue, Net (Deprecated 2018-01-31)
Sales Commissions and Fees
Sales Revenue, Services, Other (Deprecated 2018-01-31)
Sales of Oil and Gas Prospects (Deprecated 2018-01-31)
Sales Returns, Goods (Deprecated 2018-01-31)
Sales Revenue from Energy Commodities and Services (Deprecated 2018-01-31)
Sales Revenue, Energy Services (Deprecated 2018-01-31)
Salvage and Subrogation Recoveries, Description
Salvage and Subrogation Recoveries [Abstract]
Salvage and Subrogation Recoveries, Value
Salvage Value [Member]
Scenario, Adjustment [Member]
Scenario, Plan [Member]
Schedule of Real Estate Properties [Table]
Schedule of Franchisor Disclosure [Table]
Schedule of Temporary Impairment Losses, Investments [Table Text Block]
Schedule of Product Warranty Liability [Table Text Block]
Schedule of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns Roll Forward [Table Text Block]
Share-based Compensation Arrangements by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]
Share-based Compensation Arrangements by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Table Text Block]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block]
Schedule of Nonvested Share Activity [Table Text Block]
Schedule of Net Funded Status [Table Text Block]
Schedule of Realized Gain (Loss) [Table Text Block]
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]
Schedule of Inventory, Noncurrent [Table Text Block]
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
Schedule of Product Information [Table Text Block]
Schedule of Interest Rate Derivatives [Table Text Block]
Schedule of Net Investment Hedges, Statements of Financial Performance and Financial Position, Location [Table Text Block]
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
Schedule of Inventory, Current [Table Text Block]
Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]
Schedule of Intangible Assets and Goodwill [Table Text Block]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenue Sources, Health Care Organization [Table Text Block]
Share-based Payment Arrangement, Option and Stock Appreciation Rights, Activity [Table Text Block]
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Operating Leased Assets [Table]
Schedule of Related Party Transactions [Table Text Block]
Share-based Payment Arrangement, Stock Appreciation Right, Activity [Table Text Block]
Share-based Payment Arrangement, Activity [Table Text Block]
Schedule of Retained Earnings Adjustments [Table] (Deprecated 2020-01-31)
Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block]
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Schedule of Real Estate Properties [Table Text Block]
Quarterly Financial Information [Table Text Block]
Schedule of Indefinite-Lived Intangible Assets [Table Text Block]
Schedule of Price Risk Derivatives [Table Text Block]
Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block]
Share-based Payment Arrangement, Nonemployee Director Award Plan, Activity [Table Text Block]
Schedule of Stock Options Roll Forward [Table Text Block]
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Multiemployer Plan [Table Text Block]
Share-based Payment Arrangement, Outstanding Award, Activity, Excluding Option [Table Text Block]
Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]
Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]
Schedule of Revenue Sources, Health Care Organization [Table]
Schedule of Other Current Assets [Table Text Block]
Schedule of Impaired Financing Receivable [Table]
Schedule of Health Care Trust Fund [Abstract]
Schedule of Investments [Abstract]
Schedule of Regulatory Assets [Table]
Schedule of Regulatory Liabilities [Table]
Schedule of Other Assets [Table Text Block]
Schedule of Nonvested Performance-based Units Activity [Table Text Block]
Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]
Schedule of Regulatory Assets and Liabilities [Text Block]
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block]
Schedule of Health Care Cost Trend Rates [Table Text Block]
Share-based Payment Arrangement, Nonvested Award, Cost [Table Text Block]
Schedule of Gain (Loss) on Securities [Table]
Share-based Payment Arrangement, Option, Activity [Table Text Block]
Schedule of Net Investment Hedges in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Indefinite-Lived Intangible Assets [Table]
Schedule of Unrealized Loss on Investments [Table Text Block]
Multiemployer Plan [Table]
Derivatives Not Designated as Hedging Instruments [Table Text Block]
Schedule of Product Information [Table]
Schedule of Stockholders Equity [Table Text Block]
Schedule of Prospective Adoption of New Accounting Pronouncements [Table Text Block]
Schedule of Net Benefit Costs [Table Text Block]
Schedule of Weighted Average Number of Shares [Table Text Block]
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Schedule of Maturities of Long-term Debt [Table Text Block]
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block]
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block]
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
Schedule of Other Assets and Other Liabilities [Table Text Block]
Schedule of Rent Expense [Table Text Block]
Cash, Cash Equivalents and Investments [Table Text Block]
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]
Financing Receivable, Past Due [Table]
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block] (Deprecated 2019-01-31)
Schedule of Cost-method Investments [Table]
Schedule of Expected Benefit Payments [Table Text Block]
Defined Benefit Plan, Assumptions [Table Text Block]
Schedule of Changes in Accumulated Postemployment Benefit Obligations [Table Text Block]
Schedule of Assets and Associated Liabilities Accounted for as Secured Borrowings [Table Text Block]
Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block]
Quantitative Information about Transferred Financial Assets that have been Derecognized and Other Financial Assets Managed Together [Table Text Block]
Schedule of Components of Leveraged Lease Investments [Table Text Block]
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]
Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block]
Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block]
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Schedule of Capitalization, Long-term Debt [Table]
Schedule of Franchisor Disclosure [Table Text Block]
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
Schedule of Capital Leased Assets [Table Text Block]
Financing Receivable, Nonaccrual [Table Text Block]
Schedule of Derivative Liabilities at Fair Value [Table Text Block]
Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]
Schedule of Foreign Exchange Contracts, Statement of Financial Position [Table Text Block]
Financing Receivable, Allowance for Credit Loss [Table]
Schedule of Capitalization, Equity [Line Items]
Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
Financing Receivable, Noncurrent, Allowance for Credit Loss [Table Text Block]
Schedule of Financing Receivables, Minimum Payments [Table Text Block]
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Investments [Line Items]
Schedule of Differences between Reported Amount and Reporting Currency Denominated Amount [Table Text Block]
Schedule of Derivative Assets at Fair Value [Table Text Block]
Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
Derecognized Transferred Financial Assets and Other Financial Assets Managed Together [Table]
Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block]
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Share-based Payment Arrangement, Cost by Plan [Table Text Block]
Schedule of Accrued Liabilities [Table Text Block]
Schedule of Cost-method Investments [Line Items] (Deprecated 2018-01-31)
Schedule of Costs of Retirement Plans [Table Text Block]
Financing Receivable, Credit Quality Indicator [Table]
Activity in Affordable Housing Program Obligation [Table Text Block]
Schedule of Capital Leased Assets [Table]
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Allocation of Plan Assets [Table Text Block]
Schedule of Capitalization [Line Items]
Schedule of Debt [Table Text Block]
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Schedule of Changes in Fair Value of Plan Assets [Table Text Block]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Capitalization, Equity [Table]
Collaborative Arrangement and Arrangement Other than Collaborative [Table Text Block]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of Cash and Cash Equivalents [Table]
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Financing Receivable, Troubled Debt Restructuring [Table]
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
Schedule of Asset Retirement Obligations [Table Text Block]
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Schedule of Capitalization, Long-term Debt [Line Items]
Schedule of Differences between Reported Amount and Reporting Currency Denominated Amount [Table]
Schedule of Assets and Associated Liabilities Accounted for as Secured Borrowings [Table]
Schedule of Change in Asset Retirement Obligation [Table Text Block]
Schedule of Investments [Table]
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Business Insurance Recoveries [Table]
Financing Receivable, Current, Allowance for Credit Loss [Table Text Block]
Schedule of Cost Method Investments [Table Text Block]
Comprehensive Income (Loss) [Table Text Block]
Schedule of Cash and Cash Equivalents [Table Text Block]
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Assumptions for Long-Duration Contracts by Product and Guarantee [Table Text Block]
Schedule of Capital Units [Table]
Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table Text Block]
Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table Text Block]
Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table]
Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block]
Schedule of Compliance with Regulatory Capital Requirements for Mortgage Companies [Table]
Schedule of Business Acquisitions by Acquisition, Equity Interest Issued or Issuable [Table Text Block]
Schedule of Amortization Expense Per Unit of Production [Table Text Block]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Schedule of Closed Block Assets and Liabilities [Table Text Block]
Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table]
Schedule of Debt Conversions [Table Text Block]
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]
Schedule of Auction Market Preferred Securities by Stock Series [Table Text Block]
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Schedule of Compensating Balances [Table]
Schedule of Business Acquisitions, by Acquisition [Table Text Block]
Schedule of Change in Accounting Estimate [Table]
Schedule of Assets Sold under Agreements to Repurchase [Table]
Schedule of Customer Securities for which Entity has Right to Sell or Repledge [Table Text Block]
Schedule of Compensating Balances [Table Text Block]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table]
Business Insurance Recoveries [Table Text Block]
Schedule of Capitalized Costs of Unproved Properties Excluded from Amortization [Table Text Block]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]
Schedule of Aging of Capitalized Exploratory Well Costs [Table Text Block]
Schedule of Available-for-sale Securities [Table]
Ceded Credit Risk [Table Text Block]
Schedule of Change in Accounting Estimate [Table Text Block]
Schedule of Compliance with Regulatory Capital Requirements for Mortgage Companies [Table Text Block]
Schedule of Conversions of Stock [Table Text Block]
Schedule of Capital Units [Table Text Block]
Debt Securities, Available-for-sale [Line Items]
Schedule of Business Acquisitions by Acquisition, Equity Interest Issued or Issuable [Table]
Schedule of Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Table Text Block]
Disposal Groups, Including Discontinued Operations [Table Text Block]
Schedule of Dividends Payable [Table Text Block]
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block]
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Schedule of Due to (from) Broker-Dealers and Clearing Organizations [Table Text Block]
Schedule of Defined Benefit Plans Disclosures [Table]
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]
Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block]
Schedule of Derivative Instruments [Table Text Block]
Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table]
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table]
Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods [Table Text Block]
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]
Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]
Schedule of Long-term Debt Instruments [Table Text Block]
Schedule of Deferred Compensation Arrangement with Individual, Postretirement Benefits [Table]
Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table Text Block]
Schedule of Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Table Text Block]
Revenue from External Customers by Products and Services [Table Text Block]
Schedule of Environmental Exit Cost [Table]
Schedule of Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Table]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Revenue from External Customers by Products and Services [Table]
Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits by Title of Individual and Type of Deferred Compensation [Table Text Block]
Schedule of Defined Benefit Plans Disclosures [Table Text Block]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Schedule of Environmental Loss Contingencies by Site [Table Text Block]
Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table]
Dividend Payment Restrictions [Text Block]
Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table]
Schedule of Impaired Long-Lived Assets Held and Used [Table]
Schedule of Extraordinary Items [Table Text Block] (Deprecated 2019-01-31)
Schedule of Error Corrections and Prior Period Adjustment Restatement [Table]
Fair Value, Separate Account Investment [Line Items]
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]
Fair Value, Separate Account Investment [Table]
Schedule of Extinguishment of Debt [Table]
Schedule of Fresh-Start Adjustments [Table Text Block]
Schedule of Equity Method Investments [Line Items]
Schedule of Guarantor Obligations [Table Text Block]
Schedule of Fair Value, Off-balance Sheet Risks [Table]
Schedule of Impaired Intangible Assets [Table Text Block]
Schedule of Extinguishment of Debt [Table Text Block]
Schedule of Goodwill [Table Text Block]
Schedule of Gain Contingencies by Contingency [Table Text Block]
Gain (Loss) on Securities [Line Items]
Schedule of Goodwill [Table]
Schedule of Held-to-maturity Securities [Line Items]
Schedule of Gain (Loss) on Securitizations or Asset-backed Financing Arrangements of Financial Assets Accounted for as Sale [Table Text Block]
Schedule of Incentive Distribution Made to Managing Member or General Partner [Table]
Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]
Schedule of Guarantor Obligations [Table]
Schedule of Federal Home Loan Bank Advances, by Branch of FHLB Bank [Table]
Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution [Table Text Block]
Debt Securities, Held-to-maturity [Table]
Schedule of Fair Value of Separate Accounts by Major Category of Investment, Fair Value
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]
Schedule of Forward Contracts Indexed to Issuer's Equity [Table Text Block]
Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]
Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]
Fair Value, Separate Account Investment [Table Text Block]
Schedule of Equity Method Investments [Table]
Accounting Standards Update and Change in Accounting Principle [Table Text Block]
Schedule of Noncash or Part Noncash Acquisitions [Table Text Block]
Schedule of Malpractice Insurance [Table]
Schedule of Malpractice Insurance [Table Text Block]
Schedule of Life Settlement Contracts, Fair Value Method [Table Text Block]
Schedule of Intercompany Foreign Currency Balance [Table]
Schedule of Other Ownership Interests [Table]
Schedule of Other Nonoperating Income, by Component [Table Text Block]
Schedule of Indefinite-lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]
Investment Income [Table]
Schedule of Life Settlement Contracts, Investment Method [Table Text Block]
Schedule of Noncash or Part Noncash Divestitures [Table Text Block]
Schedule of Limited Partners' Capital Account by Class [Table Text Block]
Schedule of Other Nonoperating Expense, by Component [Table Text Block]
Schedule of Intercompany Foreign Currency Balances [Table Text Block]
Schedule of Liability for Future Policy Benefits, by Product Segment [Table Text Block]
Schedule of Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block]
Schedule of Minimum Guaranteed Benefit Liabilities [Table Text Block]
Net Investment Income [Line Items]
Schedule of Loss Contingencies by Contingency [Table Text Block]
Other Investments Not Readily Marketable [Table Text Block]
Schedule of Other Assets, Noncurrent [Table Text Block]
Schedule of Other Significant Noncash Transactions [Table Text Block]
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]
Schedule of Other Ownership Interests [Table Text Block]
Insurance Type and Tier Identifier [Axis]
Schedule of Jointly Owned Utility Plants [Table Text Block]
Schedule of Preferred Units [Table Text Block]
Schedule of Limited Partners' Capital Account by Class [Table]
Schedule of Long-term Contracts for Purchase of Electric Power [Table Text Block]
Schedule of Preferred Units [Table]
Schedule of Long Lived Assets Held-for-sale [Table]
Schedule of Line of Credit Facilities [Table Text Block]
Schedule of Net Amount of Risk by Product and Guarantee [Table Text Block]
Schedule of Options Indexed to Issuer's Equity [Table Text Block]
Schedule of Participating Mortgage Loans [Table Text Block]
Public Utility Property, Plant, and Equipment [Table Text Block]
Schedule of Research and Development Assets Acquired Other than Through Business Combination [Table Text Block]
Schedule of Principal Transactions Revenue [Table Text Block]
Restructuring and Related Costs [Table Text Block]
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
Schedule of Property Subject to or Available for Operating Lease [Table Text Block]
Schedule of Receivables with Imputed Interest [Table]
Schedule of Sale of Stock by Subsidiary or Equity Method Investee Disclosure [Table Text Block]
Schedule of Restructuring and Related Costs [Table]
Schedule of Repurchase Agreement Counterparty [Table]
Schedule of Resale Agreements [Table Text Block]
Schedule of Securities Owned and Sold, Not yet Purchased, at Fair Value [Table Text Block]
Servicing Liability at Amortized Cost [Table Text Block]
Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table Text Block]
Restrictions on Cash and Cash Equivalents [Table Text Block]
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Assets that Continue to be Recognized, Transferred Financial Assets and Other Financial Assets Managed Together [Table Text Block]
Servicing Asset at Amortized Cost [Table Text Block]
Schedule of Resale Agreement Counterparty [Table]
Schedule of Repurchase Agreement Counterparties with Whom Repurchase Agreements Exceed 10 Percent of Stockholders' Equity [Table Text Block]
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
Schedule of Servicing Assets at Fair Value [Table Text Block]
Schedule of Research and Development Assets Acquired Other than Through Business Combination [Table]
Schedule of Securities Financing Transactions [Table Text Block]
Schedule of Projects with Exploratory Well Costs Capitalized for More than One Year [Table Text Block]
Schedule of Resale Agreement Counterparties with Whom Resale Agreements Exceed 10 Percent of Stockholders' Equity [Table Text Block]
Restrictions on Cash and Cash Equivalents [Table]
Property, Plant and Equipment [Table]
Schedule of Quantifying Prior Year Misstatement Corrected in Current Year Financial Statements [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Schedule of Quantifying Prior Year Misstatements Corrected in Current Year Financial Statements [Table Text Block]
Schedule of Receivables with Imputed Interest [Table Text Block]
Schedule of Receivables with Imputed Interest, Name of Receivable with Imputed Interest [Axis]
Schedule of Repurchase Agreements [Table Text Block]
Securities Owned Not Readily Marketable [Table Text Block]
Sale Leaseback Transactions [Table Text Block]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Short-term Debt [Table Text Block]
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration, Gross Claim Liability
Schedule of Insured Financial Obligations with Credit Deterioration, Reductions of Gross Claim Liability
Schedule of Subsidiary of Limited Liability Company or Limited Partnership [Table]
Schedule of Insured Financial Obligations with Credit Deterioration, Insured Contractual Payments Outstanding
Schedule of Insured Financial Obligations with Credit Deterioration, Insured Contractual Payments Outstanding, Principal
Schedule of Subsidiary or Equity Method Investee [Table]
Schedule of Insured Financial Obligations with Credit Deterioration, Insured Contractual Payments Outstanding, Interest
Schedule of Subsequent Events [Table Text Block]
Class of Treasury Stock [Table Text Block]
Schedule of Subsidiary of Limited Liability Company or Limited Partnership, Description [Table Text Block]
Schedule of Variable Interest Entities [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration, Reductions of Gross Claim Liability, Net Discount
Schedule of Variable Interest Entities [Table]
Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block]
Schedule of Servicing Liabilities at Fair Value [Table Text Block]
Schedule of Short-term Debt [Table]
Schedule of Subordinated Borrowing [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration [Table]
Credit Deterioration Surveillance Category [Axis]
Schedule of Insured Financial Obligations with Credit Deterioration, Reductions of Gross Claim Liability, Gross Potential Recoveries
Share-based Payment Arrangement, Option, Exercise Price Range [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration, Net Claim Liability
Debt and Equity Securities, FV-NI [Line Items]
Schedule of Insured Financial Obligations with Credit Deterioration [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration [Line Items]
Schedule of Share-based Goods and Nonemployee Services Transaction [Table]
Schedule of Insured Financial Obligations with Credit Deterioration, Statement of Financial Position, Reinsurance Recoverable
Schedule of Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Axis]
Schedule of Insured Financial Obligations with Credit Deterioration, Insured Contractual Payments Outstanding [Abstract]
Debt Securities, Trading, and Equity Securities, FV-NI [Table]
Schedule of Insured Financial Obligations with Credit Deterioration, Number of Contracts Issued and Outstanding
Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration, Reductions of Gross Claim Liability [Abstract]
Schedule of Unusual or Infrequent Items, or Both [Table Text Block]
Schedule or Description of Weighted Average Discount Rate [Table Text Block] (Deprecated 2019-01-31)
Schedule of Insured Financial Obligations with Credit Deterioration, Net Claim Liability [Abstract]
Schedule of Financial Instruments Subject to Mandatory Redemption [Table]
Share-Based Payment Arrangement, Nonemployee Transaction [Table Text Block]
Share-based Payment Arrangement, Option, Exercise Price Range [Table]
Schedule of Utility Inventory [Table Text Block]
Schedule of Insured Financial Obligations with Credit Deterioration, Statement of Financial Position, Claim Liability
Schedule of Research and Development Arrangement, Contract to Perform for Others [Table]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]
Schedule of Capitalization [Table Text Block]
Derivative Instruments, Gain (Loss) [Table Text Block]
Schedule of Stock by Class [Table Text Block]
Schedule of Regulatory Liabilities [Table Text Block]
Schedule of Regulatory Assets [Table Text Block]
Schedule of Stock by Class [Table]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Schedule of Derivative Instruments Included in Trading Activities [Table Text Block]
Schedule of Credit Derivatives [Table]
Schedule of Capitalization [Table]
Effect of Fourth Quarter Events [Table]
Schedule of Insured Financial Obligations with Credit Deterioration, Statement of Financial Position, Unearned Premium Revenue
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
Second Mortgage [Member]
Secondary Market Investor [Domain]
Secured Debt, Other
Secured Demand Note Deficiency (Deprecated 2019-01-31)
Secured Borrowings, Gross Including Not Subject to Master Netting Arrangement, Reconciliation [Abstract]
Secured Debt, Current
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Secured Long-term Debt, Noncurrent
Secured Debt [Abstract]
Secured Borrowings, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Secured Debt, Repurchase and Reverse Repurchase Agreements and Dollar Rolls [Abstract]
Secured Debt, Repurchase Agreements
Secured Demand Notes
Secured Debt
Secured Borrowings, Gross Including Not Subject to Master Netting Arrangement
Secured Debt [Member]
Secured Borrowings, Gross, Difference, Amount
Secured Debt, Dollar Rolls
Securities Purchased under Agreements to Resell, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Securities Sold under Agreements to Repurchase, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Securities Purchased under Agreements to Resell, Not Subject to Master Netting Arrangement Deduction
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Roll Forward]
Securities Purchased under Agreements to Resell, Amount Offset Against Collateral
Securities Loaned, Fair Value of Collateral
Securities Sold under Agreements to Repurchase, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Securities Purchased under Agreements to Resell, Counterparty Name [Extensible List]
Securities Purchased under Agreement to Resell, Allowance for Credit Loss, Writeoff
Securities Sold under Agreements to Repurchase, Not Offset, Policy Election Deduction
Securities Purchased under Agreements to Resell, Allowance for Credit Loss, Period Increase (Decrease)
Securities Purchased under Agreements to Resell, Increase
Securities Purchased under Agreements to Resell, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash
Securities Purchased under Agreements to Resell, Credit Loss Expense (Reversal)
Securities Loaned, Gross
Securities Purchased under Agreements to Resell, Fair Value of Collateral
Securities Loaned [Abstract]
Securities Borrowed, Setoff Rights, Description
Securities Investment [Member]
Securities Purchased under Agreements to Resell, Decrease
Securities Loaned, Amount Offset Against Collateral
Securities Purchased under Agreements to Resell, Allowance for Credit Loss
Securities Borrowed, Counterparty Name [Extensible List]
Securities Loaned, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Securities Purchased under Agreements to Resell, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Securities Loaned, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Securities Purchased under Agreements to Resell, Liability
Securities Sold under Agreements to Repurchase, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Securities Purchased under Agreements to Resell, Setoff Rights, Description
Securities Loaned and Securities Sold under Agreement to Repurchase, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Securities Sold under Agreements to Repurchase, Gross
Securities Borrowed, Allowance for Credit Loss [Line Items]
Securities Purchased under Agreements to Resell, Gross Including Not Subject to Master Netting Arrangement
Securities Sold under Agreements to Repurchase, Counterparty Name [Extensible List]
Securities Loaned, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Securities Borrowed, Allowance for Credit Loss [Table Text Block]
Securities Sold under Agreements to Repurchase, Not Subject to Master Netting Arrangement Deduction
Securities Borrowed, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Securities Loaned, Not Subject to Master Netting Arrangement
Securities Borrowed, Increase
Securities Borrowed, Measurement Difference Description
Securities Borrowed, Decrease
Securities Borrowed, Collateral, Obligation to Return Securities
Securities Sold under Agreements to Repurchase, Measurement Difference Description
Securities Sold under Agreements to Repurchase, Amount Offset Against Collateral [Abstract]
Securities Borrowed, Gross Including Not Subject to Master Netting Arrangement [Abstract]
Securities Sold under Agreements to Repurchase, Asset
Securities Borrowed, Allowance for Credit Loss, Writeoff
Securities Purchased under Agreements to Resell, Change in Method, Credit Loss Expense (Reversal)
Securities Sold under Agreements to Repurchase, Amount Offset Against Collateral
Securities Borrowed, Allowance for Credit Loss [Table]
Securities Sold under Agreements to Repurchase, Fair Value of Collateral
Securities Sold under Agreements to Repurchase, Setoff Rights, Description
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Securities
Securities Loaned [Member]
Securities Purchased under Agreements to Resell, Not Offset, Policy Election Deduction
Securities Borrowed [Abstract]
Securities Loaned, Amount Offset Against Collateral [Abstract]
Securities Borrowed, Allowance for Credit Loss [Roll Forward]
Securities Borrowed, Liability
Securities Borrowed, Allowance for Credit Loss, Recovery
Securities Loaned, Collateral, Right to Reclaim Securities
Securities Sold under Agreements to Repurchase, Gross Including Not Subject to Master Netting Arrangement
Securities Purchased under Agreements to Resell, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
Securities Sold under Agreements to Repurchase, Not Subject to Master Netting Arrangement
Securities Borrowed, Not Offset, Policy Election Deduction
Securities Purchased under Agreements to Resell, Collateral, Obligation to Return Securities
Securities Purchased under Agreements to Resell, Collateral, Obligation to Return Cash
Securities Purchased under Agreements to Resell, Gross
Securities Borrowed, Credit Loss Expense (Reversal)
Securities Loaned, Not Offset, Policy Election Deduction
Securities Loaned, Including Not Subject to Master Netting Arrangement and Assets other than Securities Transferred
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Table Text Block]
Securities Borrowed, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election [Abstract]
Securities Purchased under Agreements to Resell, Not Subject to Master Netting Arrangement
Securities Borrowed, Gross Including Not Subject to Master Netting Arrangement
Securities Borrowed, Allowance for Credit Loss
Securities Purchased under Agreements to Resell, Amount Offset Against Collateral [Abstract]
Securities Borrowed, Fair Value Disclosure
Securities Borrowed, Change in Method, Credit Loss Expense (Reversal)
Securities Borrowed, Amount Offset Against Collateral [Abstract]
Securities Purchased under Agreements to Resell, Allowance for Credit Loss, Recovery
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Table]
Securities Borrowed, Not Subject to Master Netting Arrangement Deduction
Securities Borrowed, Gross
Securities Loaned, Gross Including Not Subject to Master Netting Arrangement
Securities Loaned, Collateral, Right to Reclaim Cash
Securities Loaned, Setoff Rights, Description
Securities Loaned, Not Subject to Master Netting Arrangement Deduction
Securities Borrowed, Allowance for Credit Loss, Period Increase (Decrease)
Securities Purchased under Agreements to Resell [Abstract]
Securities Loaned, Measurement Difference Description
Securities Borrowed, Amount Offset Against Collateral
Securities Loaned, Counterparty Name [Extensible List]
Securities Borrowed, Not Subject to Master Netting Arrangement
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Line Items]
Securities Borrowed, Repayment through Operation or Sale of Collateral, Collateral [Extensible List]
Securities Sold under Agreements to Repurchase [Abstract]
Securities Borrowed, Fair Value of Collateral
Securities Loaned, Asset
Securities Loaned and Securities Sold under Agreement to Repurchase, Gross Including Not Subject to Master Netting Arrangement
Securities Purchased under Agreements to Resell, Measurement Difference Description
Securities Borrowed, Collateral, Obligation to Return Cash
Securities Pledged as Collateral [Member] (Deprecated 2018-01-31)
Securities Borrowed Transactions and Securities Loaned Transactions, Types of Securities
Securities Financing Transaction, Cost [Member]
Securities Borrowed
Securities Segregated under Other Regulations
Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure
Securities Reserve Deposit Required and Made
Securities Financing Transactions [Abstract]
Securities Segregated under Commodity Exchange Act Regulation (Deprecated 2019-01-31)
Securities Purchased under Agreements to Resell
Securities Received as Collateral, Amount Foreclosed
Securities Financing Transaction [Axis]
Securities Financing Transaction [Domain]
Securities Failed-to-Receive
Securities Owned and Other Investments Not Readily Marketable Disclosure [Table Text Block]
Securities Owned Not Readily Marketable (Deprecated 2019-01-31)
Securities (Assets) [Member]
Securities Financing Transactions, Accounting Policy
Securities Loaned
Securities Financing Transactions, Balance Sheet [Abstract]
Securities Segregated under Securities Exchange Commission Regulation
Securities Failed-to-Deliver
Securities Financing Transaction [Table]
Securities Owned Not Readily Marketable, Policy [Policy Text Block]
Securities Held as Collateral, at Fair Value
Securities Received as Collateral [Abstract]
Securities Received as Collateral, Amount Repledged and Sold
Securities Sold under Agreements to Repurchase [Member]
Securities Loaned or Sold under Agreements to Repurchase [Member]
Securities for Reverse Repurchase Agreements
Securities Received as Collateral
Securities Borrowed for which No Value is Paid or Credited (Deprecated 2019-01-31)
Securities Financing Transactions Disclosures [Abstract]
Securities Sold under Agreements to Repurchase
Securities Financing Transaction [Line Items]
Securities Owned and Pledged as Collateral, Description (Deprecated 2020-01-31)
Securities Borrowed and Loaned Policy [Policy Text Block]
Securities Financing Transaction, Fair Value [Member]
Securities Sold, Not yet Purchased [Member]
Securities Subject to Mandatory Redemption [Member]
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale [Line Items]
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale, Other Gain (Loss) Disclosures on Securitization or Asset-backed Financing Arrangement (Deprecated 2020-01-31)
Schedule of Securitization or Asset-backed Financing Arrangements, Financial Asset for which Transfer is Accounted as Sale [Table]
Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale, Gain (Loss) on Sale
Assets that Continue to be Recognized, Transferred Financial Assets and Other Financial Assets Managed Together [Table]
Continuing Involvement with Continued to be Recognized Transferred Financial Assets, Amount Outstanding
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together, Delinquent Amount at End of Period
Assets that Continue to be Recognized, Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Line Items]
Securitized Regulatory Transition Assets, Noncurrent
Security Deposit
Security Owned and Sold, Not yet Purchased, at Fair Value [Axis]
Security Owned and Sold, Not yet Purchased, at Fair Value [Table]
Security Deposit Liability
Security Owned and Sold, Not yet Purchased Fair Value, Security Name [Domain]
Security Owned Not Readily Marketable [Line Items]
Security Owned and Pledged as Collateral, Fair Value
Security Owned and Sold, Not yet Purchased Fair Value, Security Owned
Security Owned and Sold, Not yet Purchased Fair Value, Security Sold, Not yet Purchased
Security Owned Not Readily Marketable [Table]
Security Owned and Pledged as Collateral, Associated Liabilities, Fair Value
Security Owned Not Readily Marketable, Quoted Price
Security Owned and Pledged as Collateral, Fair Value [Abstract]
Security Owned Not Readily Marketable [Axis]
Security Owned Not Readily Marketable, Name [Domain]
Security Owned Not Readily Marketable, Description
Security Owned Not Readily Marketable, Fair Value
Security Owned and Sold, Not yet Purchased, at Fair Value [Line Items]
Segment Reporting Information, Operating Income (Loss) [Abstract]
Segment Reporting Information, Additional Information [Abstract]
Segment Reporting, Policy [Policy Text Block]
Segment Reporting, Description of All Other Segments
Segment Reporting Information [Line Items]
Segment Reporting, Disclosure of Major Customers
Segment Reporting, Measurement Disclosures [Abstract]
Segment [Extensible List]
Segment Reporting Information, Profit (Loss) [Abstract]
Segments [Domain]
Segment Reporting Information, Additional Elements for Bank Presentation [Abstract]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Segment Reporting, Disclosure of Other Information about Entity's Reportable Segments [Abstract]
Segment Reporting, No Asset Information [true false]
Segment Reporting [Abstract]
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Segment Reporting Information, Income (Loss) before Income Taxes [Abstract]
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Segment Reporting Disclosure [Text Block]
Segment Reporting, Asset Reconciling Item [Line Items]
Segment Reporting, Other Significant Reconciling Item, Consolidated [Abstract]
Segment Reporting, Revenue Reconciling Item [Line Items]
Discontinued Operations [Member]
Operating Activities [Domain]
Continuing Operations [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Selected Quarterly Financial Information [Abstract]
Self Insurance Reserve [Policy Text Block]
Self Insurance Reserve, Current
Self-Pay [Member]
Self Insurance Reserve
Self Insurance Reserve, Noncurrent
Selling and Marketing Expense [Abstract]
Selling and Marketing Expense [Member]
Selling, General and Administrative Expenses, Policy [Policy Text Block]
Selling Expense
Selling, General and Administrative Expense [Abstract]
Selling and Marketing Expense
Selling, General and Administrative Expenses [Member]
Selling, General and Administrative Expense
Senior Loans [Member]
Senior Subordinated Notes [Member]
Senior Debt Obligations [Member]
Senior Lien [Member]
Senior Notes [Member]
Senior Notes
Senior Notes, Current
Senior Subordinated Loans [Member]
Senior Notes [Abstract]
Senior Notes, Noncurrent
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table]
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Adverse Change in Other Assumption, Description
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Discount Rate, Percent
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Prepayment Speed
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Prepayment Speed
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Expected Credit Losses
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Discount Rate
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Description of Objectives, Methodology, and Limitations
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Other Assumption
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Expected Credit Losses
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Other Assumption
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Discount Rate
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Prepayment Speed
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact Other than 10 or 20 Percent Adverse Change in Expected Credit Loss, Percent
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact Other than 10 or 20 Percent Adverse Change in Expected Credit Loss
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Prepayment Speed, Percent
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Discount Rate
Separate Account, Liability, Product and Service [Extensible List]
Separate Account Asset
Separate Account, Liability, Withdrawal
Separate Account, Liability, Segment [Extensible List]
Separate Accounts Disclosure [Abstract]
Separate Account, Liability, Geographical [Extensible List]
Separate Account, Mortgage Backed Security [Member]
Separate Account, Liability, Surrender and Withdrawal [Abstract]
Separate Account, Liability [Table Text Block]
Separate Account, Liability, Premium and Deposit [Abstract]
Separate Account, Liability, Deposit
Separate Account, Liability, Period Increase (Decrease)
Separate Account, Liability [Table]
Separate Account [Text Block]
Separate Account, Liability [Roll Forward]
Separate Account Asset Category [Axis]
Separate Account, Liability [Line Items]
Separate Account, Derivative [Member]
Separate Account, Liability, Increase (Decrease) from Invested Performance
Separate Accounts by Major Category of Investment [Abstract]
Separate Account, Liability, Surrender
Separate Account, Debt Security [Member]
Separate Account, Short-term Investment [Member]
Separate Account, Liability, Cash Surrender Value, Amount
Separate Account, Liability
Separate Account, Liability, Surrender and Withdrawal
Separate Account, Liability, Benefit Payment
Separate Account, Liability, Customer [Extensible List]
Separate Account, Liability, Premium and Deposit
Separate Account Asset Category [Domain]
Separate Account, Liability, Premium
Separate Account, Cash and Cash Equivalents [Member]
Separate Account, Liability, Increase (Decrease) from Other Change
Separate Accounts of Contract Holders Note
Separate Account, Equity Security [Member]
Separate Account, Real Estate [Member]
Separate Account, Liability, Policy Charge
Separated Host Financial Instrument, Fair Value Option [Member]
Series A [Member]
Series of Individually Immaterial Business Acquisitions [Member]
Series E Preferred Stock [Member]
Series C Preferred Stock [Member]
Series H Preferred Stock [Member]
Series G Preferred Stock [Member]
Series B [Member]
Series F Preferred Stock [Member]
Series B Preferred Stock [Member]
Series A Preferred Stock [Member]
Series D Preferred Stock [Member]
Service Marks [Member]
Service Life [Member]
Service, Other [Member]
Service [Member]
Service Concession Arrangement, Retrospective Application, Not Completed Contracts [true false]
Service Concession Arrangement, Retrospective Application, All Contracts [true false]
Service Agreements [Member]
Service Management Costs (Deprecated 2018-01-31)
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value [Abstract]
Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions [Abstract]
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Expected Credit Losses
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate
Servicing Asset at Fair Value, Amount [Roll Forward]
Servicing Asset at Fair Value, Amount
Servicing Assets and Servicing Liabilities, Fair Value, Valuation Techniques
Servicing Liability, Type [Extensible List]
Servicing Liability, Change in Valuation Technique, Reason [Extensible List]
Servicing Asset, Type [Extensible List]
Servicing Asset [Abstract]
Servicing Asset, Valuation Technique [Extensible List]
Servicing Asset, Measurement Input
Servicing Liability
Servicing Liability, Measurement Input
Servicing Liability at Amortized Cost, Fair Value
Servicing Liability, Fair Value by Fair Value Hierarchy Level [Extensible List]
Servicing Liability at Amortized Cost, Other Increase (Decrease) in Obligation
Servicing Fees (Deprecated 2018-01-31)
Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs
Servicing Asset at Amortized Cost
Servicing Asset at Amortized Cost, Fair Value
Servicing Asset
Servicing Asset at Amortized Cost, Amortization
Servicing Liability at Amortized Cost, Amortization
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Prepayment Speed
Servicing Asset at Amortized Cost, Risk Characteristics Description
Servicing Asset, Change in Valuation Technique, Reason [Extensible List]
Servicing Asset at Amortized Cost, Disposals
Servicing Liability, Valuation Technique [Extensible List]
Servicing Asset at Amortized Cost, Other Changes that Affect Balance, Description
Servicing Asset at Amortized Cost, Additions
Servicing Asset, Fair Value by Fair Value Hierarchy Level [Extensible List]
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Qualitative Information
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Weighted Average Life
Servicing Asset at Fair Value, Description of Changes in Valuation Assumptions
Servicing Liability at Fair Value, Description of Changes in Valuation Inputs
Servicing Asset at Amortized Cost, Increase (Decrease) for Valuation Allowance Adjustment
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Servicing Liability [Abstract]
Servicing Asset at Fair Value, Additions
Servicing Asset at Amortized Cost, Other Changes that Affect Balance, Amount
Servicing Asset at Amortized Cost, Period Increase (Decrease)
Servicing Liability, Measurement Input [Extensible List]
Servicing Asset, Measurement Input [Extensible List]
Servicing Asset at Fair Value, Description of Changes in Valuation Inputs
Servicing Asset, Change in Valuation Technique [true false]
Servicing Liability, Change in Valuation Technique [true false]
Servicing Liability at Fair Value, Description of Changes in Valuation Assumptions
Servicing Asset at Amortized Cost, Other than Temporary Impairments
Servicing Contracts [Member]
Servicing Asset at Fair Value, Description of Other Changes that Affect Balance
Bank Servicing Fees (Deprecated 2018-01-31)
Servicing Liability at Amortized Cost [Roll Forward]
Servicing Asset at Fair Value, Period Increase (Decrease)
Servicing Liability at Amortized Cost [Table]
Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions
Servicing Liability at Amortized Cost, Period Increase (Decrease)
Servicing Asset at Fair Value, Description of Other Changes in Fair Value
Servicing Asset at Amortized Cost [Table]
Servicing Liabilities at Fair Value [Line Items]
Servicing Asset at Fair Value, Other Changes that Affect Balance
Schedule of Servicing Liabilities at Fair Value [Table]
Schedule of Servicing Assets at Fair Value [Table]
Servicing Asset at Amortized Cost [Line Items]
Servicing Liability at Amortized Cost, Disposals
Servicing Liability at Amortized Cost, Additions
Servicing Asset at Fair Value, Other Changes in Fair Value
Servicing Liability at Amortized Cost, Balance
Servicing Asset at Fair Value, Disposals
Servicing Assets at Fair Value [Line Items]
Servicing Liability at Amortized Cost [Line Items]
Servicing Liability at Fair Value, Period Increase (Decrease)
Servicing Liability at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions
Servicing Liability at Fair Value, Description of Other Changes that Affect Balance
Servicing Liability at Fair Value, Other Changes that Affect Balance
Servicing Liability at Fair Value, Additions
Servicing Liability at Fair Value, Description of Other Changes in Fair Value
Servicing Liability at Fair Value, Disposals
Servicing Liability at Fair Value, Amount
Servicing Liability at Fair Value, Amount [Roll Forward]
Servicing Liability at Fair Value, Other Changes in Fair Value
Settlement Liabilities, Current
Settlement Assets, Current
Settlement with Taxing Authority [Member]
Settlement of Asset Retirement Obligations Through Noncash Payments, Amount
Severance Costs
Share Repurchase Program [Axis]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Share Repurchase Program [Domain]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Share-based Payment Arrangement, Disclosure [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Period Increase (Decrease), Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Intrinsic Value, Amount Per Share
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized
Share-based Payment Arrangement, Forfeiture [Policy Text Block]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other
Share-based Payment Arrangement, Performance Shares, Outstanding Activity [Table Text Block]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price
Share Distribution [Member]
Share-based Payment Arrangement, Nonemployee [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Purchase Date
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures
Share-based Payment Arrangement, Noncash Expense [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised
Share-based Payment Arrangement, Tranche One [Member]
Share-based Payment Arrangement, Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block]
Share-based Payment Arrangement, Noncash Expense
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Period Increase (Decrease)
Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date
Share Price
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased
Share-based Payment Arrangement, Forfeiture Method [Fixed List]
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum
Share-based Compensation Arrangements by Share-based Payment Award, Options, Other Share Increase (Decrease) in Period, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Term
Share-based Payment Arrangement, Accelerated Cost
Share-based Payment Arrangement, Performance Shares, Activity [Table Text Block]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
Share-based Payment Arrangement, Grantee Status [Extensible List]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Expirations
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Share-based Payment Arrangement, Tranche Three [Member]
Share-based Payment Arrangement, Extensible List [Abstract]
Share-based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other, Description
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value, Amount Per Share [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Payments
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value, Amount Per Share
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Description
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term, Simplified Method
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Intrinsic Value, Amount Per Share
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award
Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period, Description
Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Expected Dividend
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Range of Dividends Used
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Period Increase (Decrease)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value
Share-based Payment Arrangement, Plan Modification, Number of Grantees Affected
Award Type [Domain]
Share-based Payment Arrangement [Policy Text Block]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
Share-based Compensation Arrangement by Share-based Payment Award, Shares to be Repurchased Next Year
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Policy for Issuing Shares upon Exercise
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
Share-based Payment Arrangement, Plan Modification, Incremental Cost
Share-based Goods and Nonemployee Services Transaction, Description of Goods or Services Received
Share-based Goods and Nonemployee Services Transaction, Securities Issued (Deprecated 2019-01-31)
Share-based Payment Arrangement, Director [Policy Text Block]
Share-based Goods and Nonemployee Services Transaction
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding
Share-based Goods and Nonemployee Services Transaction, Quantity of Securities Issued
Share-based Goods and Nonemployee Services Transaction, Capitalized Cost
Share-based Goods and Nonemployee Services Transaction, Modification of Terms, Amount of Changes and Report Lines Affected (Deprecated 2019-01-31)
Share-based Goods and Nonemployee Services Transaction [Line Items]
Exercise Price Range [Axis]
Share-based Goods and Nonemployee Services Transaction, Report Lines Affected (Deprecated 2019-01-31)
Share-based Goods and Nonemployee Services Transaction, Modification of Terms, Incremental Compensation Cost
Supplier [Axis]
Exercise Price Range [Domain]
Share-based Payment Arrangement, Option, Exercise Price Range, End of Period [Abstract]
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable
Share-based Goods and Nonemployee Services Transaction [Abstract]
Share-based Payment, Product and Nonemployee Service, Modification, Description
Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit
Share-based Goods and Nonemployee Services Transaction, Shares Approved for Issuance
Share-based Goods and Nonemployee Services Transaction, Modification of Terms, Number of Vendors Affected (Deprecated 2019-01-31)
Supplier [Domain]
Share-based Goods and Nonemployee Services Transaction, Tax Benefit
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Volatility Rate
Share-based Goods and Nonemployee Services Transaction, Valuation Method
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Dividend Rate
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Risk Free Interest Rate
Share-based Goods and Nonemployee Services Transaction, Stockholders' Equity
Shareholder Service [Member]
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Excess of Liabilities over Assets
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Description
Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Line Items]
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Reason for Uncertain Redemption
Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block]
Financial Instruments Subject to Mandatory Redemption, Financial Instrument [Domain]
Shares, Issued
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Contract Limit
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Maximum Number of Shares
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Number of Shares
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Number of Shares Indexed
Shares, Outstanding
Financial Instruments Subject to Mandatory Redemption Disclosure [Table Text Block]
Shares Held in Employee Stock Option Plan, Allocated
Shares Held in Employee Stock Ownership Plan [Abstract]
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Excess of Assets over Liabilities
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Maximum Amount
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount, Current
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Fair Value of Shares
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount [Abstract]
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount, Noncurrent
Shares Issued, Price Per Share
Shares held in Employee Stock Option Plan, Suspense Shares
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Impact of Changes in Fair Value of Shares on Amount
Shares Held in Employee Stock Option Plan, Committed-to-be-Released
Shipping, Handling and Transportation Costs (Deprecated 2018-01-31)
Shipping and Handling Revenue (Deprecated 2018-01-31)
Shipping and Handling [Member]
Shipping and Handling Cost, Policy [Policy Text Block]
Short-term Lease Commitment, Amount
Short-term Debt, Refinanced, Description
Short-duration Insurance Contracts, Segments [Extensible List]
Short-term Bank Loans and Notes Payable
Short-term Investments [Member]
Short [Member]
Short-term Non-bank Loans and Notes Payable
Short-duration Insurance Contracts, Accident Year 2018 [Member]
Short-Duration Contracts Revenue Recognition, Policy [Policy Text Block]
Short-term Debt, Lender
Short-Duration Contracts, Discounted Liabilities, Amount
Short-term Debt, Type [Domain]
Short-duration Insurance Contracts, Accident Year 2017 [Member]
Short-Duration Contract, Discounted Liability, Discount Rate
Short-term Debt, Interest Rate Increase
Short-Duration Contracts, Description
Short-term Debt [Text Block]
Short-term Debt, Other Disclosures [Abstract]
Short-Duration Contracts, Discounted Liabilities, Basis for Discount Rate
Short-term Lease, Cost
Short-term Investments
Short-term Leases [Policy Text Block]
Short-term Debt [Member]
Short-term Investments [Abstract]
Short-term Lease Payments
Short-term Debt [Line Items]
Short-Duration Insurance Contract, Accident Year 2020 [Member]
Short-term Debt, Terms
Short-Duration Insurance Contract, Accident Year 2019 [Member]
Short-duration Insurance Contract, Discounted Liability, Discount [Abstract]
Short-term Debt [Abstract]
Short-Duration Insurance and Deposit Contracts [Text Block]
Short-term Debt, Refinanced, Amount
Short-term Contract with Customer [Member]
Short-term Debt, Percentage Bearing Variable Interest Rate
Short-term Debt, Percentage Bearing Fixed Interest Rate
Short-duration Insurance Contract, Discounted Liability, Discount, Net of Reinsurance
Short-duration Insurance Contracts, Products and Services [Extensible List]
Short-term Debt, Description
Short-duration Insurance Contract, Discounted Liability, Discount for Reinsurance
Short-term Debt, Type [Axis]
Short-term Debt, Weighted Average Interest Rate, over Time
Short-Duration Contracts, Policy [Policy Text Block]
Short-term Debt
Short-term Debt, Weighted Average Interest Rate, at Point in Time
Short-term Lease, Commitment [true false]
Signage Revenue (Deprecated 2018-01-31)
Significant Costs Incurred to Acquire Mineral Interest of Proved Reserves
Significant Changes, Franchisor Outlets in Operation
Supply Commitment, Remaining Minimum Amount Committed
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Other Information
Significant Change in Unrecognized Tax Benefits, Nature of Event
Significant Changes, Franchises Sold
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Purchase Commitment, Description
Significant Changes, Franchised Outlets in Operation
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Nature of Uncertainty [Domain]
Significant Changes, Franchises Purchased During Period
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range Not Possible
Significant Accounting Policies [Text Block]
Supply Commitment, Description
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Determination Factors
Purchase and Supply Commitment, Excluding Long-term Commitment [Text Block]
Significant Changes in Operations [Abstract]
Multiple-Employer Plan Accounted for as Multiemployer Plan, Plan Name
Multiple-Employer Plan Accounted for as Multiemployer Plan [Abstract]
Single-Stock Future [Member]
Site Contingency, Time Frame of Disbursements
Site Contingency, Recovery from Third Party of Environmental Remediation Cost
Site Contingency, Time Frame for Recognized Probable Recoveries
Site Contingency, Uncertainties from Insurance
Site Contingency, Loss Exposure Not Accrued, Description
Site Contingency, Unasserted Claims
Site Contingency, Estimated Time Frame to Resolve Contingency
Site Contingency [Table]
Site Contingency, Environmental Remediation Costs Recognized
Site Contingency, Loss Exposure in Excess of Accrual, Description
Site Contingency, Indication Accrual May Change
Site Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary
Site Contingency, Status of Regulatory Proceedings
Site Contingency, Uncertainties from Joint and Several Liability
Site Contingency [Line Items]
Site Contingency, Names of Other Potentially Responsible Parties
Site Contingency, Loss Exposure Not Accrued, Best Estimate
Site Contingency, Loss Exposure in Excess of Accrual, Best Estimate
Site Contingency, Management Assessment Process
Site Contingency, Nature and Terms of Cost Sharing Relationships
Site Contingency, Name of Site
Site Contingency, Circumstances Impacting Precision of Estimate
Site Contingency, Factors Changing Estimate
Site Contingency, Loss Inestimable Explanation
Site Contingency, Accrual, Assumptions
Software License Arrangement [Member]
Software Service, Support and Maintenance Arrangement [Member]
Software and Software Development Costs [Member]
Software to be Sold, Leased, or Otherwise Marketed, Policy [Policy Text Block]
Software Development [Member]
Special Assessment Bond, Current
Special Termination Benefits [Member]
Special Assessment Bond [Abstract]
Special Mention [Member]
Special Assessment Bond
Special Assessment Bond, Noncurrent
Spent Nuclear Fuel Obligation, Noncurrent
Sponsor Fees
Standard and Extended Product Warranty Accrual, Foreign Currency Translation Gain (Loss)
Standard Product Warranty Description
Standard Product Warranty Accrual, Decrease for Payments
Standard Product Warranty Accrual, Increase for Warranties Issued
Standard Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties
Standard Product Warranty Accrual, Period Increase (Decrease)
Standard Product Warranty Accrual, Noncurrent
Standard Product Warranty Accrual, Foreign Currency Translation Gain (Loss)
Standard Product Warranty Accrual, Balance Sheet Classification [Abstract]
Standard Product Warranty, Policy [Policy Text Block]
Standard Product Warranty Accrual, Additions from Business Acquisition
Standard Product Warranty Disclosure [Abstract]
Standard Product Warranty Accrual
Standard Product Warranty Accrual, Current
Banking Regulation, Standardized Approach [Member]
Standby Bond Purchase Commitment, Expiration Period
Standby Letters of Credit [Member]
Standstill Agreements [Member]
Start-up Activities, Cost Policy [Policy Text Block]
State Insurance Department, Statutory to NAIC, Description of Reconciling Item
State and Local Jurisdiction [Member]
State Insurance Department, Statutory to NAIC, Amount of Reconciling Item
State and Local Income Tax Expense (Benefit), Continuing Operations
State and Local Income Tax Expense (Benefit), Continuing Operations [Abstract]
State Administration of Taxation, China [Member]
Statement of Financial Position [Abstract]
Operating Activities [Axis]
Statement of Comprehensive Income [Abstract]
Statement of Partners' Capital [Abstract]
Statement that Reserve Estimates Filed with Another Federal Authority or Agency Do Not Exceed Five Percent Difference
Statement of Other Comprehensive Income [Abstract]
Statement [Table]
Segments [Axis]
Statement that No Reserve Estimates Were Filed with Another Federal Authority or Agency
Statement [Line Items]
Statement of Cash Flows [Abstract]
Equity Components [Axis]
Class of Stock [Axis]
Statement of Stockholders' Equity [Abstract]
Statutory Accounting Practices, Portion of Excess Retained Earnings Not Taxed
Statutory Accounting Practices, Permitted Practice, Amount
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments [Abstract]
Statutory Accounting Practices Disclosure [Table Text Block]
Statutory Accounting Practices, Description of Permitted Practice
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments with Regulatory Approval
Statutory Capital and Surplus Applying National Association of Insurance Commissioners (NAIC) Practices
Statutory Accounting Practices [Table]
Jurisdiction [Axis]
Statutory Accounting Practices, Retained Earnings Not Available for Dividends
Statutory Dividend Payment Restrictions Disclosure
Statutory Accounting Practices, Statutory to GAAP, Description of Reconciling Item
Statutory Accounting Practices, Prescribed Practice, Amount
Statutory Accounting Practices, Jurisdiction [Domain]
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval
Statutory Accounting Practices, Statutory Capital and Surplus Required
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments
Statutory Accounting Practices, Statutory Capital and Surplus, Variations
Statutory Accounting Practices, Risk Based Capital Requirements Compliance Assertion
Statutory Accounting Practices, Statutory Capital and Surplus, Balance
Statutory Accounting Practices, Description of Prescribed Practice
Statutory Accounting Practices, Dividends Paid with Approval of Regulatory Agency
Statutory Accounting Practices, Statutory Net Income Amount
Statutory Accounting Practices, Future Dividend Payments Restrictions
Statutory Accounting Practices, Statutory to GAAP, Amount of Reconciling Item
Steam Plant [Member]
Steps Taken to Ensure Oil and Gas Delivery Commitments (Deprecated 2019-01-31)
Shares Issued, Shares, Share-based Payment Arrangement, Forfeited
Stock Issued During Period, Value, Issued for Services
Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture [Abstract]
Stock Issued During Period, Value, Conversion of Convertible Securities
Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments [Abstract]
Share-based Payment Arrangement [Member]
Stock or Units Available for Distributions
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture [Abstract]
Stock Issued During Period, Shares, Employee Benefit Plan
Stock Issued During Period, Shares, Conversion of Units
Stock Repurchase Program Expiration Date
Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture
Stock Issued During Period, Shares, Employee Stock Ownership Plan
Stock Issued During Period, Shares, Reverse Stock Splits
Stock Repurchase Program, Number of Shares Authorized to be Repurchased
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased
Stock Dividends, Shares
Stock Issued During Period, Shares, Acquisitions
Stock Issued During Period, Value, Purchase of Assets
Stock Issued During Period, Shares, Other
Stock Option, Down Round Feature, Trigger [true false]
Shares Granted, Value, Share-based Payment Arrangement, before Forfeiture
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
Stock Issued During Period, Shares, Purchase of Assets
Stock Issued During Period, Shares, Dividend Reinvestment Plan
Stock Dividends, Shares [Abstract]
Stock Issued During Period, Value, Other
Stock Issued During Period, Value, Employee Benefit Plan
Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture
Stock Issued During Period, Shares, Period Increase (Decrease)
Stock Issued
Shares Granted, Value, Share-based Payment Arrangement, Forfeited
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited
Stock Issued During Period, Shares, Restricted Stock Award, Gross
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
Stock Issued During Period, Shares, Issued for Services
Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments
Stock Issued During Period, Shares, Treasury Stock Reissued
Stock Repurchase Program, Authorized Amount
Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture
Stock Option, Down Round Feature, (Increase) Decrease in Equity, Amount
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture [Abstract]
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures [Abstract]
Stock Option, Exercise Price, Decrease
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Stock Issued During Period, Shares, Stock Splits
Stock Issued During Period, Shares, New Issues
Stock Appreciation Rights (SARs) [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities
Stock Repurchase Program, Remaining Authorized Repurchase Amount
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)
Stock Issued During Period, Value, Acquisitions
Shares Granted or Issued, Share-based Payment Arrangement [Abstract]
Stock Distribution [Member]
Stock Option, Exercise Price, Increase
Shares Issued, Value, Share-based Payment Arrangement, Forfeited
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture
Stock Repurchase Program, Period in Force
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures
Stock Issued During Period, Value, Stock Options Exercised
Stock Repurchased and Retired During Period, Value
Stock Issued During Period, Value, Treasury Stock Reissued
Stock Transactions, Parenthetical Disclosures [Abstract]
Stock Issued During Period, Value, Dividend Reinvestment Plan
Stock Issued During Period, Value, Employee Stock Purchase Plan
Stock Issued During Period, Value, New Issues
Stock Issued During Period, Value, Restricted Stock Award, Gross
Stock Issued During Period, Value, Employee Stock Ownership Plan
Stock Issued During Period, Value, Stock Dividend
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures [Abstract]
Stock Redeemed or Called During Period, Value
Stock or Unit Option Plan Expense
Stock Market Price Guarantee [Member]
Stock Redeemed or Called During Period, Shares
Stock Repurchased and Retired During Period, Shares
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture
Equity Option [Member]
Stock Issued During Period, Value, Conversion of Units
Stock Repurchased During Period, Shares
Stock Repurchased During Period, Value
Stockholders' Equity Note, Changes in Capital Structure, Retroactive Impact
Stockholders' Equity Note, Spinoff Transaction
Stockholders' Equity Attributable to Parent, Qualified for Net Capital (Deprecated 2019-01-31)
Stockholders' Equity Attributable to Parent, Not Allowable for Net Capital (Deprecated 2019-01-31)
Stockholders' Equity, Number of Shares, Par Value and Other Disclosures [Abstract]
Stockholders' Equity, Total [Member]
Stockholders' Equity Note, Changes in Capital Structure, Subsequent Changes to Number of Common Shares
Stockholders' Equity Note, Stock Split
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Stockholders' Equity Note Disclosure [Text Block]
Stockholders' Equity, Change in Reporting Entity
Stockholders' Equity, Other
Stockholders' Equity, Period Increase (Decrease)
Stockholders' Equity Note, Stock Split, Conversion Ratio
Stockholders' Equity, Policy [Policy Text Block]
Stockholders' Equity, Other Shares
Stockholders' Equity, Reverse Stock Split
Stockholders' Equity Note, Redeemable Preferred Stock, Issue, Policy [Policy Text Block]
Stockholders' Equity before Treasury Stock
Stockholders' Equity Note, Impact of Conversion of Contingently Convertible Securities on Diluted Earnings Per Share
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Adjusted Balance (Deprecated 2020-01-31)
Stockholders' Equity Note, Subscriptions Receivable
Stockholders' Equity Note, Derivative Transactions Connected with Contingently Convertible Securities
Stockholders' Equity Attributable to Parent, Qualified for Net Capital [Abstract] (Deprecated 2019-01-31)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
Stockholders' Equity Attributable to Parent
Stockholders' Equity Attributable to Parent [Abstract]
Stockholders' Equity Note [Abstract]
Storm Costs [Member]
Storm Damage Provision
Stranded Costs [Member]
Structured Settlement Annuity [Member]
Structured Finance [Member]
Subadvisory Fees for Mutual Funds
Subordinated Borrowings [Abstract]
Subordinated Borrowings Allowable in Computation of Net Capital (Deprecated 2019-01-31)
Subordinated Borrowing, Interest Rate
Subordinated Borrowings Disclosure [Text Block]
Subordinated Debt [Member]
Subordinated Liabilities, Extinguished
Subordinated Long-term Debt, Noncurrent
Subordinated Borrowing [Table]
Subordinated Borrowing Terms and Conditions
Subordinated Debentures Subject to Mandatory Redemption [Member]
Subordinated Borrowing [Line Items]
Subordinated Borrowing, Due Date
Subordinated Borrowing [Axis]
Subordinated Borrowing, Name [Domain]
Subordinated Debt Obligations [Member]
Subordinated Liabilities, Additions
Subordinated Debt
Subordinated Debt, Current
Subordinated Debt [Abstract]
Subordinated Liabilities, Period Increase (Decrease)
Subscription and Circulation Revenue (Deprecated 2018-01-31)
Subscription and Circulation [Member]
Subscription Arrangement [Member]
Subsequent Event Type [Axis]
Subsequent Event, Date
Subsequent Event, Pro Forma Business Combinations or Disposals [Text Block]
Subsequent Events [Text Block]
Subsequent Event [Line Items]
Subsequent Event Type [Domain]
Subsequent Event, Effect of Change in Tax Status
Subsequent Event, Description
Subsequent Event [Member]
Subsequent Events [Abstract]
Subsequent Event [Table]
Subsequent Events, Policy [Policy Text Block]
Subsequent Event, Amount Inestimable
Subsidiary of Limited Liability Company or Limited Partnership [Line Items]
Subsidiary or Equity Method Investee [Line Items]
Subsidiary or Equity Method Investee, Noncontrolling Interest in Income of Subsidiary
Subsidiary or Equity Method Investee, Deferred Income Tax Provision on Gain (Loss) Recognized [true false]
Subsidiary of Limited Liability Company or Limited Partnership, State
Subsidiary of Limited Liability Company or Limited Partnership, Business Purpose
Subsidiary or Equity Method Investee, Deferred Income Tax Provision on Gain (Loss) Recognized, Amount
Sale of Stock [Axis]
Subsidiary of Limited Liability Company or Limited Partnership, Managing Member or General Partner
Subsidiary or Equity Method Investee, Cumulative Number of Shares Issued for All Transactions
Subsidiary or Equity Method Investee, Cumulative Proceeds Received on All Transactions
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest
Subsidiary of Limited Liability Company or Limited Partnership, Date
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions
Subsidiary or Equity Method Investee, Nature of Operations
Subsidiary, Sale of Stock [Line Items]
Subsidiary of Common Parent [Member]
Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table]
Summary of Investment Holdings, Schedule of Investments [Text Block]
Summary of Credit Derivatives [Abstract]
Summary of Net Investment Hedge Activity [Abstract]
Summary of Derivative Instruments by Hedge Designation [Abstract]
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Amount
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Fair Value
Summary of Investment Holdings [Table]
Summary of Income Tax Contingencies [Table Text Block]
Summary Investment Holdings [Table Text Block]
Summary of Derivative Instruments by Risk Exposure [Abstract]
Summary of Investment Holdings [Line Items]
Summary of Derivative Instruments Impact on Results of Operations [Abstract]
Summary of Tax Credit Carryforwards [Table Text Block]
Summary of Investment Holdings Additional Information (Deprecated 2020-01-31)
Summary of Fair Value Hedge Activity [Abstract]
Summary of Investment Holdings, Schedule of Investments [Table Text Block]
Summary of Derivative Instruments [Abstract]
Summary of Cash Flow Hedge Activity [Abstract]
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Cost
Summary of Deferred Tax Liability Not Recognized [Table Text Block]
Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block]
Summary of Income Tax Holiday [Table Text Block]
Summary of Income Tax Examinations [Table Text Block]
Summary of Troubled Debt Restructuring Note, Debtor [Table Text Block]
Summary of Operating Loss Carryforwards [Table Text Block]
Summary of Valuation Allowance [Table Text Block]
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Paid Claim and Claim Adjustment Expense
Supplemental Unemployment Benefits, Disability Related Benefits
Supplemental Unemployment Benefits, Job Training and Counseling
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Premium Written
Supplemental Unemployment Benefits [Abstract]
Supplemental Income Statement Elements [Abstract]
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Amortization of Deferred Policy Acquisition Cost
Supplemental Unemployment Benefits, Other Postemployment
Supplemental Deferred Purchase Price
Supplemental Deferred Tax Liability Elements [Abstract]
Supplemental Balance Sheet Disclosures [Text Block]
Supplemental Cash Flow Information [Abstract]
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Earned Premium
Supplemental Cash Flow Elements [Abstract]
Current Year Claims and Claims Adjustment Expense
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Reserve for Unpaid Claim and Claim Adjustment Expense
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Unearned Premium
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Interest Rate at which Discount Computed
Supplemental Employee Retirement Plan [Member]
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Discount Deducted from Reserve
Prior Year Claims and Claims Adjustment Expense
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Deferred Policy Acquisition Cost
Supplemental Unemployment Benefits, Continuation of Health Care
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Net Investment Income
Supplemental Unemployment Benefits, Severance Benefits
Supplemental Unemployment Benefits
Supplemental Unemployment Benefits, Continuation of Life Insurance
Supplemental Cash Flow Information Related Text
Supplemental Unemployment Benefits, Salary Continuation
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Net Investment Income
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Premium Revenue
Banking Regulation, Supplementary Leverage Ratio, Actual
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Benefit, Claim, Loss and Settlement Expenses
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Deferred Policy Acquisition Cost
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Amortization of Deferred Policy Acquisition Cost
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Premium Written
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Liability for Future Policy Benefit, Loss, Claim and Loss Expense
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Other Policy Claim and Benefit Payable
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Other Operating Expense
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Unearned Premium
Supplier Concentration Risk [Member]
Supplies Expense
Prepaid Supplies
Supplies and Postage Expense
Supplies and Postage Expense [Abstract]
Surety Bond [Member]
Surety Product Line [Member]
Suspended Well Costs Disclosure [Text Block]
Swap [Member]
Swaption [Member]
Transferred over Time [Member]
Transferred at Point in Time [Member]
Timing of Transfer of Good or Service [Domain]
Timing of Transfer of Good or Service [Axis]
Terminal Funding Annuity [Member]
Time-sharing Transactions, Stated Interest Rate for Notes Receivable
Transaction Type [Axis]
Transaction [Domain]
Threshold Period Past Due for Write-off of Trade Accounts Receivable
Threshold Percentage of Value Decline in Equity Securities to be considered Other than Temporary Impairment
Threshold Period Past Due for Write-off of Financing Receivable (Deprecated 2019-01-31)
Threshold Period of Value Decline in Equity Securities to be considered Other than Temporary Impairment
Threatened Litigation [Member]
Trusts [Abstract]
Third-Party Payor [Member]
Transmission Service Agreement [Member]
Transferor's Continuing Involvement in Transferred Financial Assets, Transfer Description [Member] (Deprecated 2018-01-31)
Theatrical Film Costs, Development
Theatrical Film Costs
Theatrical Film Costs [Abstract]
Theatrical Film Costs, Production
Theatrical Film Costs, Preproduction
Theatrical Film Costs, Released
Theatrical Film Costs, Completed and Not Released
Text Block [Abstract]
Table Text Block [Abstract]
Table Text Block Supplement [Abstract]
Banking Regulation, Tangible Capital, Actual
Banking Regulation, Tangible Capital Ratio, Actual
Banking Regulation, Tangible Capital, Minimum
Tangible Asset Impairment Charges [Abstract]
Banking Regulation, Tangible Capital Ratio, Capital Adequacy, Minimum
Tangible Asset Impairment Charges
Banking Regulation, Tangible Capital [Abstract]
Targeted or Tracking Stock, Stock [Table]
Targeted or Tracking Stock [Table Text Block]
Targeted or Tracking Stock, Issuance Date
Targeted or Tracking Stock, Stock [Line Items]
Tax Effect of Extraordinary Item, Gain (Loss) (Deprecated 2019-01-31)
Tax Year 2007 [Member]
Tax Year 2013 [Member]
Tax Credit Carryforward [Line Items]
Tax Cuts and Jobs Act, Incomplete Accounting, Deferred Tax Liabilities, Provisional Undistributed Foreign Earnings (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability, Current
Tax Year 2009 [Member]
Tax Basis of Investments, Unrealized Appreciation (Depreciation), Net [Abstract]
Tax Year 2006 [Member]
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Liability [Abstract] (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Liability (Deprecated 2020-01-31)
Tax Credit Carryforward, Expiration Date
Tax Cuts and Jobs Act, Incomplete Accounting, Existing Income Tax Expense (Benefit) (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Undistributed Accumulated Earnings of Foreign Subsidiary (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Income Tax Expense (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Accounting Complete, Date (Deprecated 2020-01-31)
Tax Year 2011 [Member]
Tax Credit Carryforward, Valuation Allowance
Tax Cuts and Jobs Act, Incomplete Accounting, Description (Deprecated 2020-01-31)
Tax Credit Carryforward, Description
Tax Basis of Investments, Cost for Income Tax Purposes
Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Income Tax Expense
Tax Year 2017 [Member]
Tax Credit Carryforward [Table]
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Liability, Provisional Income Tax Benefit (Deprecated 2020-01-31)
Tax Year 2016 [Member]
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Existing Income Tax Expense (Benefit) (Deprecated 2020-01-31)
Tax Period [Axis]
Tax Credit Carryforward [Axis]
Tax Cuts and Jobs Act, Other Tax Effect, Description
Tax Year 2018 [Member]
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit) [Abstract] (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Income Tax Expense (Benefit) [Abstract]
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Asset, Existing Income Tax Expense (Deprecated 2020-01-31)
Tax Year 2015 [Member]
Tax Cuts and Jobs Act, Income Tax Expense (Benefit)
Tax Cuts and Jobs Act, Incomplete Accounting, Undistributed Accumulated Earnings of Foreign Subsidiary, Provisional Unrecognized Deferred Tax Liability (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Existing Income Tax Expense (Benefit) [Abstract] (Deprecated 2020-01-31)
Tax Credit Carryforward, Amount
Tax Basis of Investments, Gross, Unrealized Appreciation
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Liability, Noncurrent (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Liability, Existing Income Tax Benefit (Deprecated 2020-01-31)
Tax and Customs Administration, Netherlands [Member]
Tax Basis of Investments, Gross, Unrealized Depreciation
Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit)
Tax Cuts and Jobs Act, Change in Tax Rate, Deferred Tax Asset, Income Tax Expense
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect
Tax Authority, Spain [Member]
Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit) [Abstract]
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Liability, Current (Deprecated 2020-01-31)
Tax Year 2019 [Member]
Tax Cuts and Jobs Act, Incomplete Accounting, Existing Undistributed Accumulated Earnings of Foreign Subsidiary (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Change in Tax Rate, Deferred Tax Liability, Income Tax Benefit
Tax Year 2020 [Member]
Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Cumulative Temporary Difference (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Existing Income Tax Expense (Benefit) [Abstract] (Deprecated 2020-01-31)
Tax Year 2010 [Member]
Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability, Noncurrent
Tax Year 2012 [Member]
Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) [Abstract] (Deprecated 2020-01-31)
Tax Basis of Investments, Unrealized Appreciation (Depreciation), Net
Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability [Abstract]
Tax Cuts and Jobs Act, Measurement Period Adjustment, Income Tax Expense (Benefit)
Tax Cuts and Jobs Act, Accounting Complete [true false] (Deprecated 2020-01-31)
Tax Adjustments, Settlements, and Unusual Provisions
Tax Year 2008 [Member]
Tax Period [Domain]
Tax Credit Carryforward, Name [Domain]
Tax Year 2014 [Member]
Tax Cuts and Jobs Act, Measurement Period Adjustment, Increase (Decrease) in Effective Tax Rate
Tax Cuts and Jobs Act, Decrease in Deferred Tax Liability due to Transition Tax (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Incomplete Accounting, Undistributed Accumulated Earnings of Foreign Subsidiary, Existing Unrecognized Deferred Tax Liability (Deprecated 2020-01-31)
Tax Cuts and Jobs Act, Release of Tax Effect, Existence of Option [true false]
Tax Credit Carryforward, Limitations on Use
Taxes Payable, Current [Abstract]
Taxes, Miscellaneous
Taxes and Licenses
Taxes Payable
Taxes Payable [Abstract]
Taxes, Miscellaneous [Abstract]
Taxes Payable, Current
Taxes, Other
Technology Equipment [Member]
Technology Services Costs (Deprecated 2018-01-31)
Technology Service [Member]
Technology Services Revenue (Deprecated 2018-01-31)
Technology-Based Intangible Assets [Member]
Technology Sector [Member]
Temporary Equity [Table Text Block]
Temporary Equity, Elimination as Part of Reorganization
Temporary Equity, Par or Stated Value Per Share
Temporary Equity Disclosure [Abstract]
Temporary Equity, Carrying Amount, Period Increase (Decrease)
Temporary Equity, Share Subscriptions
Temporary Equity, Accretion of Interest
Temporary Equity, Shares Subscribed but Unissued
Temporary Equity, Stock Issued During Period, Value, New Issues
Temporary Equity, Par Value
Temporary Equity, Redemption Price Per Share
Temporary Equity, Accounting Treatment
Temporary Equity, Net Income
Temporary Equity, Other Changes
Temporary Equity, Aggregate Amount of Redemption Requirement
Temporary Equity, Accretion to Redemption Value, Adjustment
Temporary Equity, Description
Temporary Equity [Line Items]
Temporary Equity, Accretion to Redemption Value
Temporary Equity, Interest in Subsidiary Earnings
Temporary Equity, Dividends, Adjustment
Temporary Equity, Accretion of Dividends
Temporary Equity, Shares Outstanding
Temporary Equity, Shares Subscribed but Unissued, Subscriptions Receivable
Temporary Equity, Liquidation Preference
Temporary Equity, Liquidation Preference Per Share
Temporary Equity, Carrying Amount, Attributable to Parent
Temporary Equity, Other Disclosures [Abstract]
Temporary Equity [Abstract]
Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests [Abstract]
Temporary Equity, Foreign Currency Translation Adjustments
Temporary Equity, Shares Issued
Temporary Equity, Shares Authorized
Temporary Equity, by Class of Stock [Table]
Temporary Equity, Contract Terms
Tenant Reimbursements (Deprecated 2018-01-31)
Tenant Improvements
Term Life Insurance [Member]
Termination Loans, Description
Termination Loans
Threat of Expropriation of Assets [Member]
Banking Regulation, Tier One Risk-Based Capital, Capital Adequacy, Minimum
Banking Regulation, Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum
Banking Regulation, Tier One Risk-Based Capital [Abstract]
Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum
Banking Regulation, Tier One Risk-Based Capital, Well Capitalized, Minimum
Banking Regulation, Tier One Risk-Based Capital, Actual
Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum
Tier Two Risk Based Capital [Abstract] (Deprecated 2020-01-31)
Banking Regulation, Tier One Leverage Capital [Abstract]
Banking Regulation, Tier One Leverage Capital, Capital Adequacy, Minimum
Banking Regulation, Tier Two Risk-Based Capital, Actual
Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum
Banking Regulation, Tier One Leverage Capital, Well Capitalized, Minimum
Banking Regulation, Tier One Leverage Capital, Actual
Banking Regulation, Tier One Leverage Capital Ratio, Actual
Banking Regulation, Tier One Risk-Based Capital Ratio, Actual
Timber Revenue (Deprecated 2018-01-31)
Timber [Member]
Timber Properties [Member]
Timber Operating Costs (Deprecated 2018-01-31)
Timber and Timberlands
Time Deposits, Rolling Year Maturity [Abstract]
Time Deposit Maturities, after Year One
Time Deposit Maturities [Table Text Block]
Time Deposit Maturities, Rolling Year Three
Time Deposit Maturities, after Year Five
Time Deposit Maturities, Year Five
Time Deposits, at or Above FDIC Insurance Limit
Time Deposit Maturities, Year Four
Time Deposits, at Carrying Value
Time Sharing Transactions [Abstract]
Time Deposits [Table]
Time Deposit Liabilities, Description
Time Deposits, $100,000 or More
Time Deposit, Greater than $100,000, Statement [true false]
Time Deposit Maturities, after Next Rolling Twelve Months
Time-and-materials Contract [Member]
Time Sharing Transactions, Allowance for Uncollectibles on Receivables Sold with Recourse, Additions for Current Period Sales
Time Deposit Maturities, Remainder of Fiscal Year
Time Sharing Transactions Disclosure
Time Deposit Maturities, after Rolling Year Five
Time Sharing Transactions, Allowance for Uncollectible Accounts, Additions for Current Period Sales
Time Deposit Maturities, Next Rolling Twelve Months
Time Deposit Maturities, Year One
Time Deposit Maturities, Rolling Year Five
Time Deposit Maturities, Year Two
Time Deposit Maturities, Rolling Year Four
Time Deposit Maturities, Year Three
Time Deposits
Time Deposit Maturities, Rolling Year Two
Time Share [Member]
Time Deposit Maturities, after Year One [Abstract]
Time Deposits, Weighted Average Interest Rate, Maturities Greater than Five Years
Time Deposits, Weighted Average Interest Rate, Maturities Year One
Time Share Carrying Charges (Deprecated 2018-01-31)
Time Deposits, Weighted Average Interest Rate, Maturities Greater than One Year
Time Deposits, Weighted Average Interest Rate, Maturities Year Five
Time Deposit Maturities, after Next Rolling Twelve Months [Abstract]
Time Deposits [Line Items]
Time Deposits, Fiscal Year Maturity [Abstract]
Time Deposits, Weighted Average Interest Rate, Maturities Year Four
Time Share Costs (Deprecated 2018-01-31)
Time Deposits, Less than $100,000
Time Deposits, Weighted Average Interest Rate, Maturities Year Three
Time Deposits, Weighted Average Interest Rate, Maturities Year Two
Time Share Revenue (Deprecated 2018-01-31)
Time Sharing Transactions, Allowance for Uncollectible Accounts on Receivables Sold with Recourse, Period Increase (Decrease)
Time-Sharing Transaction, Notes Receivable, Maturity, after Year Five
Time-Sharing Transaction, Notes Receivable, Maturity, Year Four
Time Sharing Transactions, Aggregate Maturities of Notes Receivable, Gross
Time-Sharing Transaction, Notes Receivable, Maturity, Year Three
Time Sharing Transactions, Effect of Changes in Estimate in Relative Sales Value Method
Time Sharing Transactions, Other Disclosures [Abstract]
Time Sharing Transactions, Seller's Policies with Respect to Meeting Criteria for Collectibility of Sales Price
Time Sharing Transactions, Allowance for Uncollectibles on Receivables Sold with Recourse, Increase (Decrease) for Estimate Associated with Prior Period Sales
Time Sharing Transactions, Maturities of Notes Receivable, Net
Time Sharing Transactions, Allowance for Uncollectibles on Receivables Sold with Recourse [Roll Forward]
Time Sharing Transactions, Seller's Policies with Respect to Meeting Criteria for Buyer's Commitment
Time Sharing Transactions, Aggregate Maturities of Notes Receivable, Gross [Abstract]
Time Sharing Transactions, Allowance for Uncollectible Accounts
Time Sharing Transactions, Maturities of Notes Receivable, Net [Abstract]
Time Sharing Transactions, Period Increase (Decrease)
Time Sharing Transactions, Estimated Cost to Complete Improvements and Promised Amenities
Time-Sharing Transaction, Notes Receivable, Maturity, Year One
Time Sharing Transactions, Description of Activity in Allowance for Uncollectibles
Time Sharing Transactions, Allowance for Uncollectible Accounts on Receivables Sold with Recourse
Time Sharing Transactions, Description of Activity in Allowance for Uncollectibles on Receivables Sold with Recourse
Time Sharing Transactions, Allowance for Uncollectible Accounts [Roll Forward]
Time Sharing Transactions, Deferred Profit
Time Sharing Transactions, Allowance for Uncollectible Accounts, Deductions for Direct Write-offs Charged Against Allowance
Time Sharing Transactions, Allowance for Uncollectible Accounts, Increase (Decrease) for Estimate Associated with Prior Period Sales
Time Sharing Transactions, Allowance for Uncollectibles on Receivables Sold with Recourse, Deductions for Direct Write-offs Charged Against Allowance
Time-Sharing Transaction, Notes Receivable, Maturity, Year Five
Time-Sharing Transaction, Notes Receivable, Maturity, Year Two
Title Insurance Product Line [Member]
Tools, Dies and Molds [Member]
Tornado [Member]
Accounts and Financing Receivables, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance
Trade Dress [Member]
Trade Receivables Held-for-sale, Reconciliation to Cash Flow, Additions to Held-for-sale
Trade and Loan Receivables, Method of Accounting for Receivables that Can be Contractually Prepaid, Policy [Policy Text Block] (Deprecated 2019-01-31)
Trade Receivables Held-for-sale, Reconciliation to Cash Flow, Period Increase (Decrease)
Accounts Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance
Trade Secrets [Member]
Trade Names [Member]
Accounts Receivable, Held-for-sale
Trade Receivables Held-for-sale, Net, Reconciliation to Cash Flow [Roll Forward]
Accounts Receivable [Policy Text Block]
Trade Receivables Held-for-sale, Reconciliation to Cash Flow, Deductions from Held-for-sale
Trade Accounts Receivable [Member]
Nonmortgage Loan Held-for-sale [Policy Text Block]
Trade and Other Accounts Receivable, Unbilled Receivables, Policy [Policy Text Block]
Trademarks [Member]
Trademarks and Trade Names [Member]
Trading Securities, Other (Deprecated 2018-01-31)
Trading Securities, Unrealized Holding Gain
Trading Securities [Abstract] (Deprecated 2018-01-31)
Trading Securities Pledged as Collateral (Deprecated 2018-01-31)
Debt Securities, Trading, Unrealized Gain (Loss) [Abstract]
Trading Securities, Change in Unrealized Holding Gain (Loss)
Trading Liabilities
Debt Securities, Trading, and Equity Securities, FV-NI
Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
Trading Securities Pledged as Collateral for Parenthetical Disclosure [Abstract] (Deprecated 2018-01-31)
Debt Securities, Trading, Realized Gain (Loss) [Abstract]
Trading Securities, Equity, Cost
Trading Securities [Member] (Deprecated 2018-01-31)
Trading Assets, Excluding Debt and Equity Securities [Member]
Trading Securities, Realized Gain (Loss)
Trading Securities, Equity
Trading Liabilities, Fair Value Disclosure
Trading Securities, Realized Gain
Trading Securities, Short-term Investments, Amortized Cost (Deprecated 2018-01-31)
Debt Securities, Trading
Trading Securities, Realized Loss
Debt Securities, Trading, Amortized Cost
Trading Securities, Cost
Trading Securities, Description (Deprecated 2018-01-31)
Trading Revenue [Member]
Trading Gain (Loss)
Trading Liabilities [Member]
Trading Securities, Balance Sheet, Reported Amounts [Abstract] (Deprecated 2018-01-31)
Trading Securities, Restricted
Trading Activity, Loss
Trading Activity, Gain
Trading Securities, Unrealized Holding Loss
Trading Activity [Axis]
Trading Activity, by Type [Domain]
Trading Activity, Gains and Losses, Net [Line Items]
Trading Activities, Gain and Losses, by Type, by Income Statement Location [Table]
Transfer of Financial Assets Accounted for as Sales, Description of Change in Amount
Transfer of Financial Assets Accounted for as Sales, Cash Proceeds Received for Assets Derecognized, Amount
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table Text Block]
Transfer of Financial Assets Accounted for as Sales [Table]
Transfer of Portfolio Loans and Leases to Held-for-sale
Transfer Agent [Member]
Transfer of Financial Assets Accounted for as Sales [Table Text Block]
Transfer Mortgage Payable
Transfer of Financial Assets Accounted for as Sales, Amount Derecognized
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table]
Transfer of Financial Assets Accounted for as Sales [Line Items]
Real Estate Owned, Transfer to Real Estate Owned
Transfer to Investments
Transfer from Investments
Transfer of Financial Assets Accounted for as Sales, Fair Value of Derecognized Assets
Transfer of Financial Assets Accounted for as Sales, Description of Arrangements
Transfer of Loans Held-for-sale to Portfolio Loans
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Real Estate Owned, Transfer from Real Estate Owned
Transfer to (from) Policyholder Account Balance (to) from Separate Account
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount
Transfers of Financial Assets Accounted for as Sale, Initial Fair Value of Liabilities Incurred
Transfers and Servicing of Financial Assets [Text Block]
Transfers of Financial Assets Accounted for as Sale, Valuation Techniques
Transfers of Financial Assets Accounted for as Sale, Initial Fair Value of Assets Obtained as Proceeds
Transfers of Financial Assets Accounted for as Secured Borrowings [Abstract]
Transfers and Servicing of Financial Assets [Abstract]
Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy [Policy Text Block]
Transfers and Servicing of Financial Assets, Policy [Policy Text Block]
Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Financings, Policy [Policy Text Block]
Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Sales, Policy [Policy Text Block]
Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Aggregation, Policy [Policy Text Block]
Transfers and Servicing [Abstract]
Financial Instruments [Domain]
Transfers Accounted for as Secured Borrowings, Assets, Carrying Amount
Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Policy [Policy Text Block]
Translation Adjustment Functional to Reporting Currency, Tax Expense (Benefit)
Translation Adjustment Functional to Reporting Currency, Gain (Loss), Reclassified to Earnings, Net of Tax
Derivatives used in Net Investment Hedge, Net of Tax
Translation Adjustment Functional to Reporting Currency, Net of Tax, Period Increase (Decrease)
Translation Adjustment Functional to Reporting Currency, Net of Tax
Gain (Loss) on Derivative Used in Net Investment Hedge, after Tax
Derivatives used in Net Investment Hedge, Net of Tax, Period Increase (Decrease)
Derivatives used in Net Investment Hedge, Net of Tax [Roll Forward]
Translation Adjustment Functional to Reporting Currency, Increase (Decrease), Gross of Tax
Derivatives used in Net Investment Hedge, Increase (Decrease), Gross of Tax
Translation Adjustment Functional to Reporting Currency [Roll Forward]
Transportation Equipment [Member]
Transportation Advance Ticket Arrangement [Member]
Travel and Entertainment Expense
Treasury Stock, Shares
Treasury Stock, Value, Acquired, Par Value Method
Treasury Stock, Preferred, Shares
Treasury Stock, Value, Acquired, Cost Method
Treasury Stock, Preferred [Member]
Treasury Stock [Text Block]
Treasury Stock, Common, Shares
Treasury Stock, Common, Value
Treasury Stock Reissued at Lower than Repurchase Price
Treasury Stock, Shares [Abstract]
Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract]
Treasury Stock, Number of Shares and Restriction Disclosures [Abstract]
Treasury Stock, Carrying Basis
Treasury Stock, Common [Member]
Treasury Stock, Retired, Par Value Method, Amount
Treasury Stock, Shares, Acquired
Deferred Employee Stock Ownership Plan, Issuance of Shares or Sale of Treasury Shares
Treasury Stock, Value
Treasury Stock, Preferred, Value
Treasury Stock, Value [Abstract]
Treasury Stock, Restrictions
Treasury Lock [Member]
Treasury Stock, Retired, Cost Method, Amount
Treasury Stock Acquired, Average Cost Per Share
Treasury Stock Acquired, Purchase Price Significantly in Excess of Current Fair Value, Description
Treasury Stock Acquired, Repurchase Authorization
Treasury Stock [Member]
Treasury Stock, Shares, Retired
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Tax Effect
Troubled Debt Restructuring, Debtor, Subsequent Periods [Table]
Troubled Debt Restructuring, Debtor, Current Period [Abstract]
Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Per Share, Net
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Description
Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax [Abstract]
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Conditions
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Name [Domain]
Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax
Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Transfer of Assets, Net of Tax
Troubled Debt Restructuring, Debtor, Current Period [Table]
Troubled Debt Restructuring, Debtor, Other
Creditor [Axis]
Troubled Debt Restructuring, Debtor, Current Period, Creditor [Domain]
Troubled Debt Restructuring, Debtor, Current Period, Description of Changes in Terms
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount
Financing Receivable, Troubled Debt Restructuring [Table Text Block]
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items]
Troubled Debt Restructuring Note, Debtor [Abstract]
Troubled Debt Restructuring, Debtor, Subsequent Periods [Axis]
Trust for Benefit of Employees [Member]
Trust Preferred Securities Subject to Mandatory Redemption [Member]
Trustee Fees
Tsunami [Member]
Cost, Product and Service [Extensible List]
Type and Tier Identifier [Domain]
Revenue, Product and Service [Extensible List]
Type of Arrangement [Member] (Deprecated 2019-01-31)
Type of Restructuring [Domain]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Type of Fresh-Start Adjustment [Domain]
Accounting Standards Update [Domain]
Type of Deferred Policy Acquisition Costs (Deprecated 2018-01-31)
Types of Items Hedged by Interest Rate Derivatives
Types of Commercial Aircraft [Table]
Types of Foreign Currency Derivatives Used (Deprecated 2020-01-31)
Types of Items Hedged by Foreign Currency Derivatives
Types of Commercial Aircraft [Table Text Block]
Types of Interest Rate Derivatives Used (Deprecated 2020-01-31)
Types of Net Regulatory Assets Earning Returns
Types of Commercial Aircraft [Abstract]
Types of Price Risk Derivatives Used (Deprecated 2020-01-31)
Types of Items Hedged by Price Risk Derivatives
Trucks [Member]
Taxable Municipal Bonds [Member]
Taxable Municipal Notes [Member]
Taxable Money Market Funds [Member]
Tax-exempt Money Market Funds [Member]
Total Return Swap [Member]
Defined Benefit Plan, Underfunded Plan [Member]
US Government Agency Insured Loans [Member]
US Government Sponsored-Enterprise Insured Loans [Member]
US Government Insured Loan Program [Member]
US Treasury (UST) Interest Rate [Member]
Uncollateralized [Member]
Unfunded Loan Commitment [Member]
Defined Benefit Plan, Unfunded Plan [Member]
Uninsured Risk [Member]
Unlikely to be Collected Financing Receivable [Member]
Uncompleted Wells Equipment and Facilities [Member]
Unallocated Financing Receivables [Member]
Unclassified Indefinite-lived Intangible Assets [Member]
Underlying, Derivative Mass
Underlying, Derivative Liability
Underlying Asset Class [Domain]
Underlying, Derivative Energy Measure
Underlying, Derivative Volume
Underlying, Derivative
Underlying, Derivative Flow Rate
Underlying, Other [Member]
Underlying Asset Class [Axis]
Underlying, Derivative Asset
Unitranche Debt [Member]
Unamortized Costs Capitalized Exceed Ceiling Limitations [Abstract]
Unamortized Discounts on Acceptances Resold
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums
Unamortized Costs Capitalized Less Related Deferred Income Taxes Exceed Ceiling Limitations, Cost Center
Unamortized Debt Issuance Expense
Unamortized Costs Capitalized Less Related Deferred Income Taxes Exceed Ceiling Limitations, Expense
Unamortized Costs Capitalized Less Related Deferred Income Taxes Exceed Ceiling Limitations, Explanation of Expense Not Charged
Unamortized Loss Reacquired Debt, Noncurrent
Unamortized Discounts on Acceptances Executed
Contract Cost, Unapproved Change Order, Description (Deprecated 2020-01-31)
Construction Contractor, Contract Cost, Subject to Uncertainty, Amount
Unasserted Claim [Member]
Unbilled Receivables, Not Billable, Rolling Maturity [Abstract]
Unbilled Change Orders, Amount Expected to be Collected within One Year
Unbilled Change Orders [Abstract]
Unbilled Receivables, Current
Unbilled Receivables, Not Billable, Amount Expected to be Collected in Remainder of Fiscal Year
Unbilled Receivables, Not Billable
Unbilled Receivables, Not Billable at Balance Sheet Date, Description of Prerequisites for Billings
Unbilled Receivables, Not Billable, Amount Expected to be Collected in Next Rolling Twelve Months
Unbilled Receivables, Not Billable, Fiscal Year Maturity [Abstract]
Unbilled Receivables, Not Billable, Amount Expected to be Collected after Next Rolling Twelve Months
Unbilled Change Orders, Amount Expected to be Collected after One Year
Unbilled Contracts Receivable
Unbilled Receivables, Not Billable, Amount Expected to be Collected after Next Twelve Months
Unbilled Receivables, Not Billable, Amount Expected to be Collected in Next Twelve Months
Unbilled Revenues [Member]
Unbilled Change Orders
Uncertainty, Continued Marketability of Goods and Services
Uncollectible Receivables [Member]
Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain]
Unconditional Purchase Obligations (Excluding Capital Stock Redemptions) [Abstract]
Unconsolidated Properties [Member]
Underwriting Commitments
Underwriting Expense Ratio
Underwriting Income (Loss)
Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted [Abstract]
Undistributed Earnings (Loss) from Continuing Operations Available to Common Shareholders, Basic
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic
Undistributed Earnings, Basic
Undistributed Earnings (Loss) from Continuing Operations Available to Common Shareholders, Diluted
Undistributed Earnings, Diluted
Undistributed Discontinued Operation Earnings (Loss), Diluted
Undistributed Discontinued Operation Earnings (Loss), Basic
Undistributed Earnings (Loss) from Discontinued Operations Available to Common Shareholders, Diluted
Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Basic
Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Diluted
Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Diluted
Undistributed Earnings (Loss) Available to Common Shareholders, Diluted [Abstract]
Undistributed Earnings of Domestic Subsidiaries
Undistributed Earnings (Loss) Available to Common Shareholders, Operations, Basic [Abstract]
Undistributed Earnings of Foreign Subsidiaries
Undistributed Continuing Operation Earnings (Loss), Basic
Undistributed Earnings (Loss) Available to Common Shareholders, Operations, Diluted [Abstract]
Undistributed Continuing Operation Earnings (Loss), Diluted
Undistributed Earnings (Loss) Available to Common Shareholders, Basic
Undistributed Earnings (Loss) Available to Common Shareholders, Diluted
Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted
Undistributed Earnings, Basic [Abstract]
Undistributed Net Realized Gain (Loss) on Sale of Properties (Deprecated 2020-01-31)
Undistributed Net Realized Gain (Loss) on Sale of Properties [Member] (Deprecated 2020-01-31)
Undistributed Earnings, Diluted [Abstract]
Undistributed Income from Other than Gain (Loss) on Sale of Properties (Deprecated 2020-01-31)
Undistributed Income from Other than Gain (Loss) on Sale of Properties [Member] (Deprecated 2020-01-31)
Undistributed Earnings (Loss) from Discontinued Operations Available to Common Shareholders, Basic
Undistributed Earnings, Operations, Basic [Abstract]
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic [Abstract]
Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Basic
Undistributed Earnings, Operations, Diluted [Abstract]
Undistributed Earnings (Loss) Available to Common Shareholders, Basic [Abstract]
Undivided Interest [Member]
Unearned ESOP Shares
Unearned Premiums
Unfavorable Regulatory Action [Member]
Unionized Employees Concentration Risk [Member]
Unit Distribution [Member]
Units of Partnership Interest, Amount
Units of Partnership Interest, Description
Universal Life [Member]
Unpaid Policy Claims and Claims Adjustment Expense, Policy [Policy Text Block]
Unpatented Technology [Member]
Unproved Oil and Gas Property, Successful Effort Method
Unproved Properties Disclosure [Table Text Block]
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments [Abstract] (Deprecated 2018-01-31)
Unrealized Gain (Loss) on Securities
Unrealized Loss on Foreign Currency Derivatives, before Tax
Unrealized Gain (Loss) on Hybrid Instrument, Net
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax
Unrealized Gain (Loss) on Investments [Table Text Block]
Unrealized Gain (Loss) on Derivatives and Commodity Contracts
Unrealized Gain (Loss) on Price Risk Cash Flow Derivatives, before Tax
Unrealized Gain on Foreign Currency Derivatives, before Tax
Unrealized Gain (Loss) on Derivatives and Commodity Contracts [Abstract]
Unrealized Gain (Loss) on Interest Rate Cash Flow Hedges, Pretax, Accumulated Other Comprehensive Income (Loss)
Unrealized Gain (Loss) on Investments
Unrealized Gain (Loss) on Price Risk Cash Flow Derivatives, before Tax [Abstract]
Unrealized Gain (Loss) on Investments [Abstract] (Deprecated 2018-01-31)
Unrealized Loss on Securities
Unrealized Gain (Loss) on Commodity Contracts
Unrealized Gain (Loss) on Derivatives
Unrealized Gain (Loss) on Price Risk Fair Value Hedging Instruments
Unrealized Loss on Price Risk Cash Flow Derivatives, before Tax
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax [Abstract]
Unrealized Gain on Securities
Unrealized Gain on Price Risk Cash Flow Derivatives, before Tax
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments
Unrealized Gain (Loss) on Energy Contracts
Unrealized Gain (Loss) on Cash Flow Hedging Instruments
Unrecognized Tax Benefits, Period Increase (Decrease)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Abstract]
Unrecognized Tax Benefits, Increase Resulting from Acquisition
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Unrecognized Tax Benefits, Interest on Income Taxes Accrued
Unrecognized Tax Benefits, Interest on Income Taxes Expense
Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense [Abstract]
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Unrecognized Tax Benefits, Income Tax Penalties Accrued
Unrecognized Tax Benefits, Income Tax Penalties Expense
Unrecognized Tax Benefits
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
Unrecognized Tax Benefits, Decrease Resulting from Acquisition
Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
Unrecorded Unconditional Purchase Obligation, Nature of Variable Components
Unrecorded Unconditional Purchase Obligation, Due in Rolling after Year Five
Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Abstract]
Unrecorded Unconditional Purchase Obligation, Period Quantity Purchased
Unrecorded Unconditional Purchase Obligation [Table]
Unrecorded Unconditional Purchase Obligation, Date
Unrecorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months
Unrecorded Unconditional Purchase Obligation, Maximum Quantity
Unrecorded Unconditional Purchase Obligation, Purchases
Unrecorded Unconditional Purchase Obligation, Description
Unrecorded Unconditional Purchase Obligation, to be Paid, Year One
Unrecorded Unconditional Purchase Obligation
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two
Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block]
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Two
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Four
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Three
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Five
Unrecorded Unconditional Purchase Obligation, Imputed Interest
Unrecorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year
Unrecorded Unconditional Purchase Obligation, Rolling Maturity [Abstract]
Unrecorded Unconditional Purchase Obligation, Change of Amount as Result of Variable Components
Unrecorded Unconditional Purchase Obligation, Term
Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis]
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Five
Unrecorded Unconditional Purchase Obligation [Line Items]
Unrecorded Unconditional Purchase Obligation, Minimum Quantity Required
Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Three
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four
Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five
Unrecovered Production Costs, Excess Unrecoverable under Existing Firm Orders
Unrecovered Costs for Purchased Gas Amount
Unrecovered Production Costs, Excess of Estimated Average Unit Cost
Unregulated Operating Revenue
Unregulated Operation [Member]
Unremitted Earnings in Foreign Investment, Policy [Policy Text Block]
Unsecured Debt, Current
Unsecured Debt [Member]
Unsecured Debt
Unsecured Debt [Abstract]
Unsecured Long-term Debt, Noncurrent
Unsolicited Tender Offer Costs
Unused Commitments to Extend Credit
Unused lines of Credit [Member]
Unusual or Infrequent Item, or Both, Earnings Per Share Impact, Gross
Unusual or Infrequent Item, or Both, Tax Effect
Unusual or Infrequent Item, or Both, Net (Gain) Loss
Unusual or Infrequent Item, or Both [Domain]
Unusual Risks and Uncertainties [Table Text Block]
Unusual or Infrequent Item, or Both, Earnings Per Share Impact, Net
Unusual or Infrequent Item, or Both, Loss, Gross
Unusual or Infrequent Item, or Both, Net (Gain) Loss [Abstract]
Unusual Risk or Uncertainty [Line Items]
Unusual or Infrequent Item, or Both [Table]
Unusual or Infrequent Item, or Both [Member]
Unusual or Infrequent Item, or Both, Gain, Gross
Unusual Risk or Uncertainty, Nature [Axis]
Unusual or Infrequent Item, or Both [Axis]
Unusual or Infrequent Item, or Both [Line Items]
Unusual or Infrequent Item, or Both, Net of Insurance Proceeds
Unusual Risk or Uncertainty, Nature [Domain]
Unusual Risk or Uncertainty [Table]
Unusual or Infrequent Item, or Both, Insurance Proceeds
Unusual or Infrequent Item, or Both, Net of Insurance Proceeds [Abstract]
Unusual Risk or Uncertainty, Impact
Unusual or Infrequent Item, or Both, Nature of Event or Transaction
Unusual or Infrequent Items, or Both, Disclosure [Text Block]
Up-front Payment Arrangement [Member]
Upstream Equipment [Member]
Use of Estimates, Policy [Policy Text Block]
Use Rights [Member]
US Government Corporations and Agencies Securities [Member]
US Government Securities, at Carrying Value
US Government Debt Securities [Member]
US Government-sponsored Enterprises Debt Securities [Member]
US Government Agencies Securities, at Carrying Value
US Government Agencies Short-term Debt Securities [Member]
US Government Agencies Debt Securities [Member]
US States and Political Subdivisions Debt Securities [Member]
US Treasury Bill Securities [Member]
US Treasury Notes Securities [Member]
US Treasury Securities [Member]
US Treasury Bond Securities [Member]
US Treasury and Government [Member]
US Treasury and Government Short-term Debt Securities [Member]
Utilities Operating Expense, Maintenance and Operations [Abstract]
Utilities Operating Expense, Fuel Used
Utilities Operating Expense, Maintenance and Operations
Utilities Operating Expense, Operations
Utilities Operating Expense, Purchased Power
Utilities Operating Expense, Gas and Petroleum Purchased
Utilities Operating Expense, Impairments
Utilities Operating Expense, Maintenance, Operations, and Other Costs and Expenses
Utilities Costs (Deprecated 2018-01-31)
Utilities Operating Expense [Abstract]
Utilities Operating Expense, Other
Utilities Operating Expense, Taxes
Utilities Operating Expense
Utilities Operating Expense, Maintenance
Utilities Operating Expense, Purchased Power under Long-term Contracts
Utilities Operating Expense, Depreciation and Amortization
Utilities Operating Expense, Products and Services
Electric and Gas Revenue (Deprecated 2018-01-31)
Electric and Gas Revenue [Abstract] (Deprecated 2018-01-31)
Utility Plant [Domain]
Utility, Revenue and Expense Recognition, Policy [Policy Text Block]
Vesting [Domain]
Vesting [Axis]
Valuation Technique, Consensus Pricing Model [Member]
Valuation Technique, Discounted Cash Flow [Member]
Valuation Approach and Technique [Domain]
Valuation Allowance, Deferred Tax Asset, Explanation of Change
Valuation Allowance for Impairment of Recognized Servicing Assets, Sales
SEC Schedule, 12-09, Valuation Allowance, Tax Credit Carryforward [Member]
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation Allowance, Methodologies and Assumptions
Valuation Allowance for Impairment of Recognized Servicing Assets, Deductions for Aggregate Write-Downs
Valuation Allowance for Impairment of Recognized Servicing Assets, Disposals
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
Valuation Technique, Option Pricing Model [Member]
Valuation Approach and Technique [Axis]
Valuation Allowance [Line Items]
Valuation Allowance for Impairment of Recognized Servicing Assets [Line Items]
SEC Schedule, 12-09, Allowance, Other Real Estate Owned [Member]
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table]
SEC Schedule, 12-09, Valuation Allowance, Other Tax Carryforward [Member]
Valuation Allowance for Impairment of Recognized Servicing Assets, Deductions for Recoveries
Valuation Allowance, Commentary
Valuation Technique and Input, Description [Abstract]
Valuation Technique, Matrix Pricing [Member]
Valuation Allowance for Impairment of Recognized Servicing Assets, Additions for Expenses
Valuation Allowance for Impairment of Recognized Servicing Assets, Sales and Disposals
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount
Valuation Allowance [Abstract]
SEC Schedule, 12-09, Reserve, Impairment of Recognized Servicing Asset [Member]
Valuation Allowance for Impairment of Recognized Servicing Assets, Balance
SEC Schedule, 12-09, Valuation Allowances and Reserves, Increase (Decrease) Adjustment
Valuation Allowance for Impairment of Recognized Servicing Assets, Additions (Deductions) for Expenses (Recoveries)
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account
Valuation Allowance [Table]
Valuation Allowance for Impairment of Recognized Servicing Assets, Period Increase (Decrease)
SEC Schedule, 12-09, Valuation Allowance, Operating Loss Carryforward [Member]
Valuation Allowance for Impairment of Recognized Servicing Assets, Additions (Deductions) for Expenses (Recoveries) [Abstract]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
Valuation Allowance by Deferred Tax Asset [Axis]
Valuation Allowance for Impairment of Recognized Servicing Assets, Sales and Disposals [Abstract]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction
SEC Schedule, 12-09, Valuation Allowances and Reserves, Addition, Recovery
SEC Schedule, 12-09, Valuation Allowances and Reserves, Period Increase (Decrease)
SEC Schedule, 12-09, Valuation Allowances and Reserves, Business Acquired
Value Added Tax Receivable
Present Value of Future Insurance Profits, Net
Value of Properties Other than that Attributable to Proved Reserves (Deprecated 2018-01-31)
Value Added Tax Receivable, Current
Value Added Tax Receivable, Noncurrent
Variable Interest Entity, Nonconsolidated, Comparison of Carrying Amount of Assets and Liabilities to Maximum Loss Exposure [Abstract]
Variable Interest Entity, Consolidated, Liabilities, Noncurrent (Deprecated 2020-01-31)
Variable Interest Entity Disclosure [Text Block]
Variable Interest Entity, Nonconsolidated, Comparison of Carrying Amount of Assets and Liabilities to Maximum Loss Exposure, Explanation, Qualitative Information
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Nonexistence [Fixed List]
Variable Interest Entity, Primary Beneficiary, Does Not Hold Majority Voting Interest, Disclosures [Abstract]
Variable Interest Entity, Qualitative or Quantitative Information, Size of VIE
Variable Interest Entity, Consolidated, Carrying Amount, Assets and Liabilities, Net [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Carrying Amount, Assets [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Not Pledged (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Liabilities, Current (Deprecated 2020-01-31)
Variable Lease, Cost
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets (Deprecated 2020-01-31)
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Nonquantifiable [Fixed List]
Variable Interest Entity, Consolidated, Assets, Pledged [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Primary Beneficiary, Aggregated Disclosure [Member] (Deprecated 2020-01-31)
Variable Universal Life [Member]
Variable Interest Entity, Consolidated, Assets, Noncurrent (Deprecated 2020-01-31)
Variable Rate [Domain]
Variable Interest Entity or Potential VIE, Information Unavailability, Disclosures [Abstract]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Determination Methodology and Factors [Abstract]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure [Abstract]
Variable Interest Entity, Initial Consolidation, Gain (Loss)
Variable Interest Entity, Consolidated, Carrying Amount, Liabilities (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Carrying Amount, Assets and Liabilities, Net (Deprecated 2020-01-31)
Variable Interest Entity, Measure of Activity, Income or Loss before Tax
Variable Lease, Income
Variable Interest Entity, Consolidated, Liabilities, Current, No Recourse (Deprecated 2020-01-31)
Variable Interest Entity (VIE) or Potential VIE, Information Unavailability [Member] (Deprecated 2020-01-31)
Variable Interest Entity, Not Primary Beneficiary, Aggregated Disclosure [Member] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Liabilities, No Recourse (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Liabilities, No Recourse [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Extent of or Lack of Recourse [Fixed List] (Deprecated 2020-01-31)
Variable Interest Entity, Liability, Noncurrent, Recourse Status [Extensible List]
Variable Interest Entity, Liability, Recourse Status [Extensible List]
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net (Deprecated 2020-01-31)
Variable Interest Entity, Financial or Other Support, Type
Variable Interest Entity, Measure of Activity, Operating Income or Loss
Variable Interest Entity, Measure of Activity, Other, Amount
Variable Interest Entity, Measure of Activity, Expense
Variable Interest Entity, Similar Entity Aggregation, Description
Variable Interest Entity, Qualitative or Quantitative Information, Purpose of VIE
Variable Interest Entity, Consolidated, Carrying Amount, Assets (Deprecated 2020-01-31)
Variable Interest Entity, Measure of Activity [Abstract]
Variable Interest Entity, Consolidated, Liabilities, Noncurrent, No Recourse (Deprecated 2020-01-31)
Variable Interest Entity, Measure of Activity, Purchases
Variable Interest Entity, Consolidated, Liabilities, Recourse (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Current (Deprecated 2020-01-31)
Variable Interest Entity, Financial or Other Support, Reasons
Variable Interest Entity, Asset, Noncurrent, Pledged Status [Extensible List]
Variable Annuity [Member]
Variable Interest Entity, Asset, Pledged Status [Extensible List]
Variable Interest Entity, Not Primary Beneficiary, Disclosures [Abstract]
Variable Interest Entity, Liability, Current, Recourse Status [Extensible List]
Variable Interest Entity, Consolidated, Assets, Noncurrent, Pledged (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Current, Not Pledged (Deprecated 2020-01-31)
Variable Interest Entity, Asset, Current, Pledged Status [Extensible List]
Variable Rate [Axis]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount
Variable Interest Entity, Measure of Activity, Revenues
Variable Interest Entity, Qualitative or Quantitative Information, Activities of VIE
Variable Lease, Payment
Variable Interest Entity, Financial or Other Support, Amount
Variable Interest Entity, Primary Beneficiary, Maximum Loss Exposure, Amount
Variable Interest Entity, Consolidated, Assets, Not Pledged [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Liabilities, Noncurrent, Recourse (Deprecated 2020-01-31)
Variable Interest Entity, Qualitative or Quantitative Information, Date Involvement Began
Variable Interest Entities [Axis] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Carrying Amount, Liabilities [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Noncurrent, Not Pledged (Deprecated 2020-01-31)
Variable Interest Entity, Nonconsolidated, Carrying Amount, Liabilities (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Current, Pledged (Deprecated 2020-01-31)
Variable Interest Entity [Line Items]
Variable Interest Entity, Consolidated, Liabilities, Recourse [Abstract] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Assets, Pledged (Deprecated 2020-01-31)
Variable Interest Entity (VIE) or Potential VIE, Information Unavailability, Aggregated Disclosure [Member] (Deprecated 2020-01-31)
Variable Interest Entity, Consolidated, Liabilities, Current, Recourse (Deprecated 2020-01-31)
Variable Interest Entity, Carrying Amount, Assets and Liabilities, Qualitative Information
Variable Interest Entity, Unavailability of Information, Reasons
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage
Variable Interest Entity, Qualitative or Quantitative Information, Nature and Extent of Involvement
Variable Interest Entity, Not Primary Beneficiary [Member]
Variable Interest Entity, Terms of Arrangements
Variable Interest Entity, Extent of or Lack of Recourse
Variable Interest Entity, Qualitative or Quantitative Information, Nature of VIE
Variable Life [Member]
Variable Interest Entity, Unavailability of Information, Number of Entities
Variable Rate Demand Obligation [Member]
Variable Interest Entity, Methodology for Determining Whether Entity is Primary Beneficiary
Variable Interest Entity, Conclusion to Consolidate, Change in Facts and Circumstances, Description
Variable Interest Entity, Nonconsolidated, Comparison of Carrying Amount of Assets and Liabilities to Maximum Loss Exposure
Variable Interest Entity, Primary Beneficiary [Member]
Variable Income Interest Rate [Member]
Variable Interest Entity, Qualitative or Quantitative Information, Type of Entity
Vehicles [Member]
Venture Capital Funds [Member]
Venture Capital Gain (Loss), Net
Veterans Administration Loan [Member]
Variance Swap [Member]
Whole Life Insurance [Member]
Wholly Owned Properties [Member]
Warehouse Agreement Borrowings [Member]
Warehouse Agreement Borrowings
Warrant, Exercise Price, Decrease
Warrant, Exercise Price, Increase
Warrant [Member]
Warrant, Down Round Feature, Trigger [true false]
Warrant, Down Round Feature, (Increase) Decrease in Equity, Amount
Warrants and Rights Outstanding, Measurement Input
Warrants and Rights Outstanding, Maturity Date
Warrants and Rights Outstanding, Fair Value by Fair Value Hierarchy Level [Extensible List]
Warrants Not Settleable in Cash [Member] (Deprecated 2019-01-31)
Warrants and Rights Subject to Mandatory Redemption [Member]
Warrants and Rights Outstanding, Type [Extensible List]
Warrants and Rights Outstanding, Valuation Technique [Extensible List]
Warrants and Rights Outstanding, Change in Valuation Technique [true false]
Warrants and Rights Outstanding, Change in Valuation Technique, Reason [Extensible List]
Warrants and Rights Outstanding, Measurement Input [Extensible List]
Warrants and Rights Outstanding
Warrants and Rights Note Disclosure [Abstract]
Warrants Not Settleable in Cash, Fair Value Disclosure
Warrants and Rights Outstanding, Term
Warranty Obligations [Member]
Warranty, Rights and Obligations, Fair Value Option [Member]
SEC Schedule, 12-09, Reserve, Warranty [Member]
Water floods in Process of Installation (Deprecated 2019-01-31)
Water Plant [Member]
Water Distribution [Member]
Water Production Costs
Water Transmission [Member]
Weighted Average Number of Shares, Employee Stock Ownership Plan Shares Not Committed to be Released
Weighted Average Rate Domestic Deposit, Brokered
Weighted Average Interest Rate of Time Deposits, $100,000 or More, Six Months Through 12 Months
Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation
Weighted Average Rate Domestic Deposit, Checking
Weighted Average Number Basic Shares Outstanding Adjustment, Pro Forma
Weighted Average Rate, Interest-bearing Foreign Deposits, Point in Time
Weighted Average Number of Shares, Restricted Stock
Weighted Average Rate Domestic Deposit, Money Market
Weighted Average Discount Rate, Percent (Deprecated 2019-01-31)
Weighted Average Interest Rate of Time Deposits, $100,000 or More, after 12 Months
Weighted Average Discount Rate, Country of Origin [Domain] (Deprecated 2019-01-31)
Weighted Average Limited Partnership Units Outstanding, Diluted
Weighted Average Rate Domestic Deposit Liabilities [Abstract]
Weighted Average Rate Domestic Deposit, Demand
Weighted Average Number of Shares Outstanding, Basic and Diluted
Weighted Average Rate Domestic Deposit, Savings
Weighted Average Basic Shares Outstanding, Pro Forma
Weighted Average Discount Rate [Table] (Deprecated 2019-01-31)
Weighted Average Limited Partnership and General Partnership Units Outstanding, Basic
Weighted Average Rate Domestic Deposit, Certificates of Deposit
Weighted Average Discount Rate [Line Items] (Deprecated 2019-01-31)
Weighted Average Number Diluted Shares Outstanding Adjustment
Weighted Average Interest Rate of Time Deposits, $100,000 or More, Disclosures [Abstract]
Weighted Average General Partnership Units Outstanding
Weighted Average Number of Limited Partnership and General Partnership Unit Outstanding, Basic and Diluted
Weighted Average Rate, Interest-bearing Domestic Deposits, over Time
Weighted Average Interest Rate of Time Deposits, $100,000 or More [Abstract]
Weighted Average Rate Domestic Deposit, Time Deposits
Weighted Average Limited Partnership Units Outstanding, Basic
Weighted Average Rate, Interest-bearing Domestic Deposits, Point in Time
Weighted Average Number of Shares Outstanding, Basic
Weighted Average Rate Domestic Deposit, Notice of Withdrawal
Weighted Average Rate Domestic Deposit, Other Time Deposit
Weighted Average Rate Foreign Deposit, Brokered
Weighted Average Cost Inventory Amount
Weighted Average Interest Rate of Time Deposits, $100,000 or More, Three Months Through Six Months
Weighted Average Interest Rate of Time Deposits, $100,000 or More
Weighted Average Number of Shares, Contingently Issuable
Weighted Average Interest Rate of Time Deposits, $100,000 or More, Three Months or Less
Weighted Average Number of Shares, Treasury Stock
Weighted Average Interest Rate on Overdrawn Demand Deposit
Weighted Average Discount Rate by Country [Axis] (Deprecated 2019-01-31)
Weighted Average Number Diluted Limited Partnership Units Outstanding Adjustment
Weighted Average Number of Shares Outstanding, Diluted
Weighted Average Interest Rate of Time Deposits, $100,000 or More, Description
Weighted Average Rate Foreign Deposit Liabilities [Abstract]
Weighted Average Rate Foreign Deposit, Time Deposit
Weighted Average Rate of Time Deposits [Abstract]
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract]
Weighted Average Number of Shares Outstanding, Basic [Abstract]
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Weighted Average Number of Shares Issued, Basic
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Well Service Expense (Deprecated 2018-01-31)
Wells and Related Equipment and Facilities [Member]
Withdrawal from Contract Holders Funds
Withdrawal from Multiemployer Defined Benefit Plan [Member]
Workers' Compensation Liability, Current
Workers' Compensation Discount [Abstract]
Workers' Compensation Discount, Description (Deprecated 2020-01-31)
Workers' Compensation Discount, Prior Year Amount
Workers' Compensation Insurance [Member]
Workers' Compensation Discount, Amount
Workers' Compensation Liability
Workers' Compensation Liability, Noncurrent
Workers' Compensation Discount, Percent
Workforce Subject to Collective Bargaining Arrangements Expiring within One Year [Member]
Workforce Subject to Collective Bargaining Arrangements [Member]
Write off of Deferred Debt Issuance Cost
Written Loan Commitment, Fair Value Option [Member]
Effect of Fourth Quarter Events, Description
Year Founded
Year-End Adjustment [Member]
Cover [Abstract]
Accounting Address [Member]
Accounting Contact [Member]
Accounting Fax [Member]
Accounting Phone [Member]
Entity Address, Address Description
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Three
Entity Addresses, Address Type [Axis]
Address Type [Domain]
Amendment Description
Amendment Flag
Business Contact [Member]
City Area Code
Entity Address, City or Town
Contact Address [Member]
Contact Fax [Member]
Entity Contact Personnel, Contact Person Type [Axis]
Contact Personnel Email Address
Contact Personnel Name
Contact Personnel Fax Number
Contact Personnel Uniform Resource Locator (URL)
Contact Phone [Member]
Contained File Information, File Description
Contained File Information, File Name
Contained File Information, File Type
Entity Address, Country
Country Region
Current Fiscal Year End Date
Document Contact [Member]
Document Creation Date
Document Description
Document Effective Date
Document Information, Document [Axis]
Document [Domain]
Document Information [Line Items]
Document Information [Table]
Document Information [Text Block]
Document Name
Document Period End Date
Document Period Start Date
Entities [Table]
Entity [Text Block]
Entity Addresses [Line Items]
Entity Addresses [Table]
Contact Person Type [Domain]
Entity Contact Personnel [Line Items]
Entity Contact Personnel [Table]
Entity [Domain]
Entity Other Identification Value
Entity Incorporation, Date of Incorporation
Entity Incorporation, State or Country Code
Entity Incorporation, State Country Name (Deprecated 2019-01-31)
Entity Information, Date to Change Former Legal or Registered Name
Entity Information, Former Legal or Registered Name
Entity Information [Line Items]
Entity Listings [Table]
Entity Phone Fax Numbers [Table]
Entity Sector Industry Classifications [Table]
Extension
Former Fiscal Year End Date
General Fax [Member]
General Phone [Member]
Human Resources Contact [Member]
Investor Relations Contact [Member]
Investor Relations Fax [Member]
Investor Relations Phone [Member]
Legal Address [Member]
Legal Contact [Member]
Legal Fax [Member]
Legal Phone [Member]
Entity Listings, Exchange [Axis]
Local Phone Number
Former Address [Member]
Mailing Address [Member]
Other Address [Member]
Phone Fax Number Description
Phone Fax Number Type [Domain]
Entity Address, Postal Zip Code
Principal Address [Member] (Deprecated 2019-01-31)
Entity Address, Region
Entity Address, State or Province
Entity Primary SIC Number
Title of 12(b) Security
ADR [Member]
Title of 12(g) Security
Security Reporting Obligation
No Trading Symbol Flag
Trading Symbol
Security Exchange Name
Entity Phone Fax Numbers [Line Items]
Entity Listings [Line Items]
Entity Sector Industry Classifications [Line Items]
Entity Sector Industry Classifications, Sector [Axis]
Entity Phone Fax Numbers, Phone Fax Number Type [Axis]
Entity Sector Industry Classification, Primary
Entity North American Industry Classifications [Table]
Entity North American Industry Classifications, Industry [Axis]
Entity North American Industry Classifications [Line Items]
Entity North American Industry Classification, Primary
Contained File Information, File Number
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Public Float
Entity Registrant Name
Entity Central Index Key
Entity Tax Identification Number
Entity Data Universal Numbering System Number
Entity Other Identification Type
Entity Common Stock, Shares Outstanding
Entity Listing, Primary
Entity Listing, Description
Entity Listings, Instrument [Axis] (Deprecated 2019-01-31)
Instrument [Domain] (Deprecated 2019-01-31)
Entity Legal Form
Parent Entity Legal Name
Entity Accounting Standard
Entity Home Country ISO Code
Entity Reporting Currency ISO Code
Entity Listing, Security Trading Currency
Entity Listing, Par Value Per Share
Entity Listing, Foreign
Entity Listing, Depository Receipt Ratio
Document Title
Document Subtitle
Document Synopsis
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Version
Document Copyright Information
Entity Location [Table]
Entity by Location [Axis]
Location [Domain]
Entity Location, Primary
Entity Location [Line Items]
Sector [Domain]
NAICS [Domain]
Exchange [Domain]
Legal Entity [Axis]
Document Type
Document Annual Report
Document Quarterly Report
Document Transition Report
Document Registration Statement
Annual Information Form
Audited Annual Financial Statements
Document Shell Company Report
Document Accounting Standard
Other Reporting Standard Item Number
Entity Interactive Data Current
Entity Bankruptcy Proceedings, Reporting Current
Written Communications
Soliciting Material
Pre-commencement Tender Offer
Pre-commencement Issuer Tender Offer
Documents Incorporated by Reference [Text Block]
Document Shell Company Event Date
Deprecated Items for DEI [Abstract]
Reserved Items for DEI [Abstract]
Entity Number of Employees
Approximate Date of Commencement of Proposed Sale to Public
Post-Effective Amendment Number
Pre-Effective Amendment Number
Registration Statement Amendment Number
UTR
Legal Entity Identifier
Name Change Event [Line Items]
Name Change Event [Table]
Name Change Event Date [Axis]
Entity File Number
Entity Shell Company
Entity Emerging Growth Company
Entity Ex Transition Period
Entity Small Business
Entity Inv Company Type
United Arab Emirates, Dirhams
Afghanistan, Afghanis
Albania, Leke
Armenia, Drams
Netherlands Antilles, Guilders (also called Florins)
Angola, Kwanza
Argentina, Pesos
Australia, Dollars
Aruba, Guilders (also called Florins)
Azerbaijan, Manats
Bosnia and Herzegovina, Convertible Marka
Barbados, Dollars
Bangladesh, Taka
Bulgaria, Leva
Bahrain, Dinars
Burundi, Francs
Bermuda, Dollars
Brunei Darussalam, Dollars
Bolivia, Bolivianos
Brazil, Brazil Real
Bahamas, Dollars
Bhutan, Ngultrum
Botswana, Pulas
Belize, Dollars
Canada, Dollars
Congo/Kinshasa, Congolese Francs
Switzerland, Francs
Chile, Pesos
China, Yuan Renminbi
Colombia, Pesos
Costa Rica, Colones
Cuba, Pesos
Cape Verde, Escudos
Czech Republic, Koruny
Djibouti, Francs
Denmark, Kroner
Dominican Republic, Pesos
Algeria, Algeria Dinars
Egypt, Pounds
Eritrea, Nakfa
Ethiopia, Birr
Euro Member Countries, Euro
Fiji, Dollars
Falkland Islands (Malvinas), Pounds
United Kingdom, Pounds
Georgia, Lari
Gibraltar, Pounds
Gambia, Dalasi
Guinea, Francs
Guatemala, Quetzales
Guyana, Dollars
Hong Kong, Dollars
Honduras, Lempiras
Croatia, Kuna
Haiti, Gourdes
Hungary, Forint
Indonesia, Rupiahs
Israel, New Shekels
India, Rupees
Iraq, Dinars
Iran, Rials
Iceland, Kronur
Jamaica, Dollars
Jordan, Dinars
Japan, Yen
Kenya, Shillings
Kyrgyzstan, Soms
Cambodia, Riels
Comoros, Francs
Korea (North), Won
Korea (South), Won
Kuwait, Dinars
Cayman Islands, Dollars
Kazakhstan, Tenge
Laos, Kips
Lebanon, Pounds
Sri Lanka, Rupees
Liberia, Dollars
Lesotho, Maloti
Libya, Dinars
Morocco, Dirhams
Moldova, Lei
Madagascar, Ariary
Macedonia, Denars
Myanmar (Burma), Kyats
Mongolia, Tugriks
Macau, Patacas
Mauritania, Ouguiyas (Deprecated 2020-01-31)
Mauritania, Ouguiyas
Mauritius, Rupees
Maldives (Maldive Islands), Rufiyaa
Malawi, Kwachas
Mexico, Pesos
Malaysia, Ringgits
Mozambique, Meticais
Namibia, Dollars
Nigeria, Nairas
Nicaragua, Cordobas
Norway, Krone
Nepal, Nepal Rupees
New Zealand, Dollars
Oman, Rials
Panama, Balboa
Peru, Nuevos Soles
Papua New Guinea, Kina
Philippines, Pesos
Pakistan, Rupees
Poland, Zlotych
Paraguay, Guarani
Qatar, Rials
Romania, New Lei
Serbia, Dinars
Russia, Rubles
Rwanda, Rwanda Francs
Saudi Arabia, Riyals
Solomon Islands, Dollars
Seychelles, Rupees
Sudan, Pounds
Sweden, Kronor
Singapore, Dollars
Saint Helena, Pounds
Sierra Leone, Leones
Somalia, Shillings
Suriname, Dollars
Sao Tome and Principe, Dobras (Deprecated 2020-01-31)
Sao Tome and Principe, Dobras
El Salvador, Colon
Syria, Pounds
eSwatini, Liliangeni
Thailand, Baht
Tajikistan, Somoni
Tunisia, Dinars
Tonga, Pa'anga
Turkey, New Lira
Trinidad and Tobago, Dollars
Taiwan, New Dollars
Tanzania, Shillings
Ukraine, Hryvnia
Uganda, Shillings
United States of America, Dollars
Uruguay, Pesos
Uzbekistan, Sums
Viet Nam, Dong
Vanuatu, Vatu
Samoa, Tala
Communaute Financiere Africaine BEAC, Francs
Silver, Ounces
Gold, Ounces
East Caribbean Dollars
International Monetary Fund (IMF) Special Drawing Rights
Communaute Financiere Africaine BCEAO, Francs
Palladium Ounces
Comptoirs Francais du Pacifique Francs
Platinum, Ounces
Yemen, Rials
South Africa, Rand
Zambia, Kwacha
All Currencies [Domain]
Bolivian Mvdol (funds code)
WIR Bank (complementary currency)
WIR Bank complementary currency
Unidad de Fomento (funds code)
Unidad de Valor Real
Cuban convertible peso
Ghanaian cedi
Mexican Unidad de Inversion (UDI) (funds code)
Turkmenistani manat
United States dollar (next day) (funds code)
Venezuelan Bolívar Fuerte (Deprecated 2020-01-31)
Venezuelan Bolívar Soberano
European Composite Unit (EURCO) (bond market unit)
European Monetary Unit (E.M.U.-6) (bond market unit)
European Unit of Account 9 (E.U.A.-9) (bond market unit)
European Unit of Account 17 (E.U.A.-17) (bond market unit)
Code reserved for testing purposes
No currency
Zimbabwe dollar
South Sudan pound
Uruguay Peso en Unidades Indexadas (UPUI)
Uruguay, Unidad Previsional
Sistema Unitario de Compensacion Regional de Pagos (SUCRE)
African Development Bank (ADB) Unit of Account
New Belarusian Ruble
Deprecated items for currency [Abstract]
A2X [Member]
CREDIT AGRICOLE CIB - SYSTEMATIC INTERNALISER [Member]
ATHENS EXCHANGE - APA [Member]
ASSENT ATS [Member]
ABANCA [Member]
ALPHA BANK - SYSTEMATIC INTERNALISER [Member]
ABN AMRO BANK NV - SYSTEMATIC INTERNALISER [Member]
ALM. BRAND BANK - SYSTEMATIC INTERNALISER [Member]
BULGARIAN STOCK EXCHANGE - ALTERNATIVE MARKET [Member]
ACE DERIVATIVES & COMMODITY EXCHANGE LTD [Member]
KCG ACKNOWLEDGE FI [Member]
ADVISE TECHNOLOGIES - APA TRANSPARENCY REPORTING [Member]
ABIDE FINANCIAL DRSP LIMITED APA [Member]
AGRICULTURAL FUTURES EXCHANGE OF THAILAND [Member]
AFS - OTF [Member]
AFS - OTF - INTEREST RATE DERIVATIVES [Member]
AFS - OTF - STRUCTURED PRODUCTS [Member]
AFS - OTF - BONDS [Member]
AFS - OTF - FX FORWARDS [Member]
A AND G BANCA PRIVADA SAU [Member]
LONDON STOCK EXCHANGE - AIM MTF [Member]
ASTANA INTERNATIONAL EXCHANGE LTD [Member]
AKIS - BANCA AKROS - SYSTEMATIC INTERNALISER [Member]
NYSE ALTERNEXT DARK [Member]
ALLT-OTF [Member]
AKTIESELSKABET ARBEJDERNES LANDSBANK - SYSTEMATIC INTERNALISER [Member]
JSE ALTERNATE EXCHANGE [Member]
EURONEXT GROWTH BRUSSELS [Member]
EURONEXT GROWTH LISBON [Member]
EURONEXT GROWTH PARIS [Member]
ASSET MATCH PRIVATE EXCHANGE [Member]
MTS NETHERLANDS [Member] (Deprecated 2020-01-31)
NYSE AMEX OPTIONS [Member]
AUSTRALIA AND NEW ZEALAND BANKING GROUP LIMITED [Member]
ABBEY NATIONAL TREASURY SERVICES PLC - SYSTEMATIC INTERNALISER [Member]
AUSTRALIA AND NEW ZEALAND BANKING GROUP LIMITED SYSTEMATIC INTERNALISER [Member]
WIENER BOERSE AG - APA [Member]
ASIA PACIFIC CLEAR [Member]
ASIA PACIFIC EXCHANGE [Member]
SYDNEY STOCK EXCHANGE LIMITED [Member]
AQUIS SA AUCTION ON DEMAND (AOD) [Member]
AQUIS SA [Member]
AQUA EQUITIES L.P. [Member]
AQUIS AUCTION ON DEMAND (AOD) [Member]
AQUIS EXCHANGE [Member]
ARAX COMMODITIES LTD [Member]
ARCA DARK [Member]
ARCHAX [Member]
NYSE ARCA OPTIONS [Member]
NYSE ARCA [Member]
AREX - AUTOMATED RECEIVABLES EXCHANGE [Member]
ARIAN TRADING FACILITY [Member]
ARKONIS [Member]
ATHENS STOCK EXCHANGE [Member]
CLEARCORP DEALING SYSTEMS INDIA LIMITED – ASTROID [Member]
ASX BOOKBUILD [Member]
ASX - CENTER POINT [Member]
ASX - PUREMATCH [Member]
ASX TRADEMATCH [Member]
ASX - VOLUMEMATCH [Member]
AUTOMATED TRADING DESK FINANCIAL SERVICES, LLC [Member]
ATFUND MTF [Member]
ATHLOS CAPITAL INVESTMENT SERVICES LTD - SYSTEMATIC INTERNALISER [Member]
ATLANTIC BROKERS LTD [Member]
ATONLINE LIMITED - SYSTEMATIC INTERNALISER [Member]
AUREL [Member]
AUREL - OTF [Member]
AUTILLA - BASE METALS [Member]
AUTOBAHN FX [Member]
AUTILLA - PRECIOUS METALS [Member]
AUTILLA [Member]
AUSTRALIAN WHEAT BOARD [Member]
AUSTRALIAN WOOL EXCHANGE [Member]
4 AFRICA EXCHANGE (PTY) LTD [Member]
ALEXANDRIA PANKKIIRILIIKE OYJ - SYSTEMATIC INTERNALISER [Member]
All Exchanges [Domain]
BAADER BANK - SYSTEMATIC INTERNALISER [Member]
BOLSA DE CEREALES DE BUENOS AIRES [Member]
BANK OF AMERICA MERRILL LYNCH EQUITY SWAP - EXTERNAL PRICE SOURCE [Member]
BANK OF AMERICA MERRILL LYNCH EQUITY SWAP - INTERNAL PRICE SOURCE [Member]
BANK OF AMERICA MERRILL LYNCH - JAPAN INSTINCT X [Member]
BARBADOS STOCK EXCHANGE - JUNIOR MARKET [Member]
THE BALTIC EXCHANGE; BALTEX - FREIGHT DERIVATIVES MARKET [Member]
BANK OF AMERICA - MERRILL LYNCH INSTINCT X ATS [Member]
BANK OF AMERICA - MERRILL LYNCH GCX [Member]
BANK OF AMERICA, NATIONAL ASSOCIATION [Member]
BLOOMBERG - APA [Member]
BLOOMBERG DATA REPORTING SERVICES B.V. - APA [Member]
BALTPOOL [Member]
BARCLAYS FX – TRADING [Member]
BATS EUROPE - REGULATED MARKET DARK BOOK [Member]
BARCLAYS LIQUID MARKETS [Member]
BATS EUROPE - REGULATED MARKET OFF BOOK [Member]
BATS EUROPE - REGULATED MARKET INTEGRATED BOOK [Member]
CBOE EUROPE - REGULATED MARKET DARK BOOK (NL) [Member]
BARCLAYS ATS [Member]
BANK OF AMERICA MERRILL LYNCH - SWAP EXECUTIONS [Member]
BANK OF AMERICA, NATIONAL ASSOCIATION - LONDON BRANCH OFFICE - SYSTEMATIC INTERNALISER [Member]
BANK OF AMERICA MERRILL LYNCH – SIMPLEX BLAST X [Member]
BATS EUROPE -BXE DARK ORDER BOOK [Member]
BATS EUROPE -BXE ORDER BOOKS [Member]
BATS EUROPE – BATS OFF-BOOK [Member]
BZX OPTIONS MARKET [Member]
BATS EUROPE - BXE PERIODIC [Member]
BATS Z-EXCHANGE [Member]
BATS Y-EXCHANGE, INC. [Member]
BARCLAYS BANK IRELAND PLC [Member]
BARCLAYS BANK IRELAND PLC - SYSTEMATIC INTERNALISER [Member]
BLOOMBERG SEF LLC [Member]
BARCLAYS BANK PLC - SYSTEMATIC INTERNALISER [Member]
BANCO BILBAO VIZCAYA ARGENTARIA S.A - SYSTEMATIC INTERNALISER [Member]
BARCLAYS DIRECT EX ATS [Member]
BANQUE ET CAISSE D'EPARGNE DE L'ETAT, LUXEMBOURG - BCEE - SYSTEMATIC INTERNALISER [Member]
BOLSA DE COMERCIO DE SANTA FE [Member]
BANCA MARCH S.A. - SYSTEMATIC INTERNALISER [Member]
BOLSA DE CEREAIS E MERCADORIAS DE MARINGÁ [Member]
BATS EUROPE REGULATED MARKETS [Member]
BROKERCREDITSERVICE (CYPRUS) LIMITED - SYSTEMATIC INTERNALISER [Member]
BELARUS CURRENCY AND STOCK EXCHANGE [Member]
BARCLAYS CAPITAL SECURITIES LIMITED - SYSTEMATIC INTERNALISER [Member]
BARCLAYS CAPITAL SECURITIES LIMITED [Member]
BATS EUROPE [Member]
BAYERNLB - IDEAL FX - SYSTEMATIC INTERNALISER [Member]
MTS ASSOCIATED MARKETS [Member]
BOND ELECTRONIC EXCHANGE [Member]
BANCA ETICA - SYSTEMATIC INTERNALISER [Member]
BELFIUS BANK NV/SA [Member]
BELFIUS BANK NV/SA FIXED INCOME - SYSTEMATIC INTERNALISER [Member]
BOERSE BERLIN - REGULIERTER MARKT [Member]
BOERSE BERLIN - FREIVERKEHR [Member]
BOERSE BERLIN - BERLIN SECOND REGULATED MARKET [Member]
BETA MARKET [Member]
BLOOMBERG TRADEBOOK JAPAN LIMITED [Member]
BET OTC BILAT COMMODITY DERIVATIVES [Member]
CBOE EUROPE - BXE DARK ORDER BOOK (NL) [Member] (Deprecated 2020-01-31)
CBOE EUROPE - BXE ORDER BOOKS (NL) [Member] (Deprecated 2020-01-31)
CBOE EUROPE - BXE OFF-BOOK (NL) [Member] (Deprecated 2020-01-31)
CBOE EUROPE - REGULATED MARKET OFF BOOK (NL) [Member]
CBOE EUROPE - BXE PERIODIC (NL) [Member]
CBOE EUROPE - REGULATED MARKET INTEGRATED BOOK (NL) [Member]
BAHRAIN FINANCIAL EXCHANGE [Member]
BANCO FINANTIA S.A. - SYSTEMATIC INTERNALISER [Member]
BGC BROKERS LP - TRAYPORT [Member]
BGC DERIVATIVE MARKETS L.P. [Member]
BGC FINANCIAL INC [Member]
BGC BROKERS LP [Member]
BGC BROKERS LP - OTF [Member]
BERENBERG FIXED INCOME - SYSTEMATIC INTERNALISER [Member]
BERENBERG FIXED INCOME UK - SYSTEMATIC INTERNALISER [Member]
BERENBERG FX - SYSTEMATIC INTERNALISER [Member]
BERENBERG - SYSTEMATIC - INTERNALISER [Member]
BERENBERG - SYSTEMATIC INTERNALISER UK [Member]
BATS HOTSPOT SEF LLC [Member]
BANK HANDLOWY W WARSZAWIE S.A. - SYSTEMATIC INTERNALISER [Member]
BIDS TRADING L.P. [Member]
OFF-EXCHANGE TRANSACTIONS - LISTED AND UNLISTED INSTRUMENTS [Member]
BANQUE INTERNATIONALE A LUXEMBOURG S.A. - SYSTEMATIC INTERNALISER [Member]
BOND INVEST - SYSTEMATIC INTERNALISER [Member]
GOLDMAN SACHS INTERNATIONAL BANK - SYSTEMATIC INTERNALISER [Member]
BOLSA INSTITUCIONAL DE VALORES [Member]
BNY MELLON S.A./N.V. - BRUSSELS BRANCH - SYSTEMATIC INTERNALISER [Member]
BNY MELLON S.A./N.V. - BRUSSELS BRANCH [Member]
BNY MELLON MARKETS EUROPE LIMITED [Member]
BNY MELLON - SYSTEMATIC INTERNALISER [Member]
BNY MELLON INTERNATIONAL - LONDON BRANCH [Member]
BKS BANK AG - SYSTEMATIC INTERNALISER [Member]
BAYERNLB [Member]
BANJA LUKA STOCK EXCHANGE - FREE MARKET [Member]
BAYERNLB - BONDS MARKET - SYSTEMATIC INTERNALISER [Member]
BAYERNLB - EQUITIES MARKET [Member]
BLOCK EVENT [Member]
BAYERNLB - LIQP BONDS MARKET [Member]
INSTINET BLOCKCROSS ATS [Member]
BLINK MTF [Member]
BLOCKMATCH [Member]
BELGIAN POWER EXCHANGE [Member]
BLOOMBERG TRADEBOOK LLC [Member]
BALTEX - FREIGHT DERIVATIVES MARKET [Member]
PRO SECURITIES ATS [Member]
BANQUE DE LUXEMBOURG - SYSTEMATIC INTERNALISER [Member]
INSTINET BLX (AU) [Member]
BME CLEARING S.A. [Member]
BMO CAPITAL MARKETS LIMITED [Member]
BME - APA [Member]
BME - BOLSAS Y MERCADOS ESPANOLES [Member]
BANK OF MONTREAL - LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
BANK OF AMERICA MERRILL LYNCH INTERNATIONAL LIMITED [Member]
BANK OF AMERICA MERRILL LYNCH INTERNATIONAL LIMITED - SYSTEMATIC INTERNALISER [Member]
BLOOMBERG TRADING FACILITY LIMITED [Member]
MTS BELGIUM [Member]
TRADEWEB DIRECT LLC [Member]
BANCA NAZIONALE DEL LAVORO SPA - SYSTEMATIC INTERNALISER [Member]
BNP PARIBAS ARBITRAGE SNC - SYSTEMATIC INTERNALISER [Member]
BNP PARIBAS FORTIS SA/NV- SYSTEMATIC INTERNALISER [Member]
BANK BGZ BNP PARIBAS S.A. - SYSTEMATIC INTERNALISER [Member]
BNP PARIBAS SA - SYSTEMATIC INTERNALISER [Member]
THE BANK OF NOVA SCOTIA - SYSTEMATIC INTERNALISER [Member]
BLOCKMATCH MTF NT [Member]
CONVERGEX [Member]
BANK OF AMERICA, NATIONAL ASSOCIATION - LONDON BRANCH OFFICE [Member]
CINNOBER BOAT [Member]
BANK OF SCOTLAND PLC - SYSTEMATIC INTERNALISER [Member]
BONDSCAPE [Member]
NASDAQ OMX BX DARK [Member]
WARSAW STOCK EXCHANGE/BONDS/CATALYST/BONDSPOT/MTF [Member]
OFF EXCHANGE IDENTIFIER FOR OTC TRADES REPORTED TO BATS EUROPE [Member]
BOTSWANA STOCK EXCHANGE - EXCHANGE TRADED FUNDS (ETF) [Member]
BOTSWANA STOCK EXCHANGE - VENTURE CAPITAL [Member]
BOLSA DE CORREDORES - BOLSA DE VALORES [Member]
BOLSA DE VALORES MINAS-ESPÍRITO SANTO-BRASÍLIA [Member]
BANCA PASSADORE - SYSTEMATIC INTERNALISER [Member] (Deprecated 2020-01-31)
PKO BANK POLSKI S.A. - SYSTEMATIC INTERNALISER [Member]
BARCLAYS BANK PLC [Member]
BLOOMBERG BPOOL [Member]
BNP PARIBAS SECURITIES SERVICES - SYSTEMATIC INTERNALISER [Member]
BRD - GROUPE SOCIETE GENERALE S.A. [Member]
BRD - GROUPE SOCIETE GENERALE S.A. - LIQUIDITY PROVIDER [Member]
BRD - GROUPE SOCIETE GENERALE S.A. - SYSTEMATIC INTERNALISER [Member]
BANCA REALE [Member]
BLOCKMATCH MTF RFQ [Member]
BRYAN GARNIER AND CO LIMITED [Member]
BRAZILIAN ENERGY EXCHANGE [Member]
BERNSTEIN CROSS (BERN-X) [Member]
BAKU STOCK EXCHANGE [Member]
BAYERNLB - FX HANDEL - SYSTEMATIC INTERNALISER [Member]
BSE SME [Member]
NEX AMSTERDAM B.V. [Member]
ICAP ELECTRONIC BROKING (US) [Member]
BROKERTEC EUROPE LIMITED - ALL MARKETS [Member]
BLOOMBERG TRADING FACILITY B.V. [Member]
BTL OTC BILAT COMMODITY DERIVATIVES [Member]
BITNOMIAL [Member]
CME AMSTERDAM B.V. - RFQ TRADING PROTOCOL [Member]
BROKERTEC EUROPE LIMITED - RFQ TRADING PROTOCOL [Member]
NASDAQ COMMODITIES - BULK COMMODITY [Member]
CARACAS STOCK EXCHANGE [Member]
BM&FBOVESPA S.A. - BOLSA DE VALORES, MERCADORIAS E FUTUROS [Member]
BONDVISION UK [Member]
BOLSA ELECTRONICA DE VALORES DEL URUGUAY [Member]
BONDVISION US [Member]
BATS Y-EXCHANGE DARK [Member]
BATS Z-EXCHANGE DARK [Member]
C2 OPTIONS EXCHANGE INC. [Member]
CAIXABANK - SYSTEMATIC INTERNALISER [Member]
CME AMSTERDAM B.V. - APA [Member]
CREDIT SUISSE AES CROSSFINDER [Member]
CANDEAL.CA INC [Member]
CANNEX FINANCIAL EXCHANGE LTS [Member]
CBOE EUROPE - APA (NL) [Member]
CAPI - OTF [Member]
CARNEGIE INVESTMENT BANK AB - SYSTEMATIC INTERNALISER [Member]
CATS [Member]
CAVENDISH MARKETS B.V. [Member]
CAVEAT EMPTOR [Member]
COMMONWEALTH BANK OF AUSTRALIA - LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
COMMERZBANK AG [Member]
COMMERZBANK COMMODITY DERIVATIVES - SYSTEMATIC INTERNALISER [Member]
COMMERZBANK EQUITY DERIVATIVES - SYSTEMATIC INTERNALISER [Member]
COMMERZBANK EQUITY - SYSTEMATIC INTERNALISER [Member]
COMMERZBANK COMMANDER - SYSTEMATIC INTERNALISER [Member]
COMMERZBANK FIXED INCOME - SYSTEMATIC INTERNALISER [Member]
CITIBLOC [Member]
CITIBANK N.A. - LONDON BRANCH [Member]
CESKOSLOVENSKA OBCHODNA BANKA, A.S. - SYSTEMATIC INTERNALISER [Member]
CBOE STOCK EXCHANGE [Member]
CME SWAPS MARKETS (CBOT) [Member]
CITADEL CONNECT EUROPE - SYSTEMATIC INTERNALISER [Member]
CASPY COMMODITY EXCHANGE [Member]
CHINA FINANCIAL FUTURES EXCHANGE [Member]
FINESTI S.A. [Member]
CONTINENTAL CAPITAL MARKETS LIMITED - OTF [Member]
CONTINENTAL CAPITAL MARKETS S.A. [Member]
CANTORCO2E.COM LIMITED [Member]
CBOE EUROPE REGULATED MARKETS (NL) [Member]
CBOE EUROPE EQUITIES - EUROPEAN EQUITIES (NL) [Member]
CITADEL SECURITIES [Member]
CLEARCORP DEALING SYSTEMS (INDIA) LTD. [Member]
CME SWAPS MARKETS (COMEX) [Member]
?ESKOSLOVENSKÁ OBCHODNÍ BANKA, A.S. - OTHER LIQUIDITY PROVIDER (OLP) [Member]
CITIBANK EUROPE PLC [Member]
CITIBANK EUROPE PLC - LONDON BRANCH [Member]
?ESKOSLOVENSKÁ OBCHODNÍ BANKA, A.S. - SYSTEMATIC INTERNALISER [Member]
CETIP S.A. - MERCADOS ORGANIZADOS [Member]
CBOE EUROPE - CXE DARK ORDER BOOK (NL) [Member]
CBOE EUROPE - CXE ORDER BOOKS (NL) [Member] (Deprecated 2020-01-31)
CBOE EUROPE - CXE OFF-BOOK (NL) [Member]
CBOE EUROPE - DXE ORDER BOOKS (NL) [Member]
CROSSFINDER AUSTRALIA [Member]
CHINA FOREIGN EXCHANGE TRADE SYSTEM - SHANGHAI - HONG KONG BOND CONNECT [Member]
CROSSFINDER HONG KONG [Member]
CREDIT FINANCIER INVEST (CFI) LTD [Member]
CROSSFINDER JAPAN [Member]
CROSSFINDER TAIWAN [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - COLLATERALIZED MONEY MARKET GUARANTEE SERVICE [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - BONDS CCP SERVICE [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - EURO BONDS CCP SERVICE [Member]
CGEC - CITIGROUP GLOBAL MARKETS EUROPE AG - CENTRAL RISK DESK [Member]
CITI MATCH - DE [Member]
CITIGROUP GLOBAL MARKETS EUROPE AG - EMEA TRADING [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - CCP AGRICULTURAL COMMODITY DERIVATIVES [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA [Member]
CITI MATCH AUSTRALIA [Member]
CITIGROUP GLOBAL MARKETS LIMITED - CENTRAL RISK DESK [Member]
CITIGROUP GLOBAL MARKETS EUROPE AG - SYSTEMATIC INTERNALISER [Member]
CITI MATCH [Member]
CITIGROUP GLOBAL MARKETS EUROPE AG - LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
CITI MATCH [Member]
CITIGROUP GLOBAL MARKETS [Member]
CITIGROUP GLOBAL MARKETS LIMITED [Member]
CITIGROUP GLOBAL MARKETS LIMITED - EMEA TRADING [Member]
CITI MEXICO RPI (RETAIL PRICE IMPROVEMENT) [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - CCP ENERGY DERIVATIVES [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - CCP EQUITY DERIVATIVES [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - EQUITY CCP SERVICE [Member]
CASSA DI COMPENSAZIONE E GARANZIA SPA - TRIPARTY REPO CCP SERVICE [Member]
CA CHEUVREUX [Member]
CHI-X AUSTRALIA [Member]
CHI-X CANADA ATS [Member]
BATS EUROPE - CXE DARK ORDER BOOK [Member]
CHI-X JAPAN [Member]
BATS EUROPE - CXE - OFF-BOOK [Member]
CHI-X JAPAN SELECT [Member]
CHI-X JAPAN VWAP CROSSING [Member]
BATS EUROPE - CXE ORDER BOOKS [Member]
CANADIAN IMPERIAL BANK OF COMMERCE - SYSTEMATIC INTERNALISER [Member]
CIB BANK - SYSTEMATIC INTERNALISER [Member]
CIBC WORLD MARKETS PLC - SYSTEMATIC INTERNALISER [Member]
CITI CROSS [Member]
CIMD S.V. S.A. - OTF FOR BONDS [Member]
CIMD S.V. S.A. - OTF [Member]
CIMD S.V. S.A. - OTF FOR ENERGY DERIVATIVES [Member]
CIMD S.V. S.A. - OTF FOR DERIVATIVES [Member]
CIOI [Member]
CITI DARK [Member]
CITI MATCH [Member]
CLSA AUSTRALIA - DARK [Member]
CLSA HONG KONG - DARK [Member]
CLSA JAPAN - DARK [Member]
CLIMEX [Member]
CLSA PHILIPPINES - DARK [Member]
CLEARTRADE EXCHANGE [Member]
VERTO MTF [Member]
CREDIT INDUSTRIEL ET COMMERCIAL - SYSTEMATIC INTERNALISER [Member]
CME CLEARING EUROPE [Member]
CME EUROPE [Member]
CME SWAPS MARKETS (CME) [Member]
CLEAR MARKETS JAPAN, INC. [Member]
CLEAR MARKETS EUROPE LIMITED [Member]
CLEAR MARKETS NORTH AMERICA, INC. [Member]
CARNEGIE AS - SYSTEMATIC INTERNALISER [Member]
LA COTE ALPHA [Member]
CODA MARKETS - MICRO AND BLOCK [Member]
COMMERG LTD. [Member]
COMMERG [Member]
CONCORDE SECURITIES LTD. - SYSTEMATIC INTERNALISER [Member]
ATD - CITIGROUP AGENCY OPTION AND EQUITIES ROUTING ENGINE [Member]
BMO CAPITAL MARKETS - CAD OTC TRADES [Member]
CLEARPOOL EXECUTION SERVICES, LLC [Member]
CAPTIN [Member]
CREDIT SUISSE (US) [Member]
CREDEM BANCA - SYSTEMATIC INTERNALISER [Member]
CRYEX - FX AND DIGITAL CURRENCIES [Member]
CRYPTO FACILITIES [Member]
CRYEX [Member]
CREDIT SUISSE AG - SYSTEMATIC INTERNALISER [Member]
CREDIT SUISSE EQUITIES (AUSTRALIA) LIMITED [Member]
CREDIT SUISSE AES EUROPE BENCHMARK CROSS [Member]
CREDIT SUISSE AES CROSSFINDER EUROPE [Member]
CREDIT SUISSE AKTIENGESELLSCHAFT [Member]
CITADEL SECURITIES FI - SYSTEMATIC INTERNALISER [Member]
CREDIT SUISSE (EUROPE) [Member]
CITADEL SECURITIES FI - EUROPE - SYSTEMATIC INTERNALISER [Member]
CREDIT SUISSE SECURITIES (HONG KONG) LIMITED [Member]
CREDIT SUISSE INTERNATIONAL [Member]
CREDIT SUISSE EQUITIES (JAPAN) LIMITED [Member]
CREDIT SUISSE AG - LONDON BRANCH [Member]
CREDIT SUISSE LIGHT POOL [Member]
CREDIT SUISSE SECURITIES SOCIEDAD DE VALORES, S.A. [Member]
?ESKOSLOVENSKÁ OBCHODNÍ BANKA, A.S. [Member]
CREDIT SUISSE AG - OHS [Member]
CREDIT SUISSE INTERNATIONAL - SYSTEMATIC INTERNALISER [Member]
CHINA STAINLESS STEEL EXCHANGE [Member]
NASDAQ CLEARING AB [Member]
CREDIT SUISSE (CH) [Member]
CUREX FX [Member]
CHI-X MARKET AUSTRALIA - LIMIT VENUE [Member]
CHI-X AUSTRALIA MARKET PEG (FARPOINT) VENUE [Member]
CHI-X MOC [Member]
CHI-X AUSTRALIA PRIMARY PEG (NEARPOINT) VENUE [Member]
CHI-X AUSTRALIA MID-POINT VENUE [Member]
CHI-X AUSTRALIA -QUOTED MANAGED FUNDS [Member]
CHI-X AUSTRALIA - TRANSFERABLE CUSTODY RECEIPT MARKET [Member]
CHI-X VWAP [Member]
CHI-X AUSTRALIA - WARRANTS [Member]
CREDITEX BROKERAGE LLP - OTF [Member]
CREDITEX BROKERAGE LLP - MTF [Member]
DAIWA CAPITAL MARKETS EUROPE LIMITED [Member]
DEUTSCHE BOERSE AG APA SERVICE [Member]
DASH ATS [Member]
DANSKE BANK A/S - SYSTEMATIC INTERNALISER [Member]
J AND E DAVY - IRISH GOVERNMENT BOND - SYSTEMATIC INTERNALISER [Member]
DEUTSCHE BANK SECURITIES INC. [Member]
DEUTSCHE BANK AG [Member]
DEUTSCHE BANK - CENTRAL RISK BOOK [Member]
DEUTSCHE BANK - CLOSE CROSS [Member]
DEUTSCHE BANK - DIRECT CAPITAL ACCESS [Member]
DEUTSCHE BANK AG - SYSTEMATIC INTERNALISER [Member]
DEUTSCHE BANK HONG KONG ATS [Member]
DEUTSCHE BANK INTERNALISATION [Member]
DEUTSCHE BANK AG - LONDON - SYSTEMATIC INTERNALISER [Member]
DEUTSCHE BANK LUXEMBOURG S.A. [Member]
DEUTSCHE BANK - MANUAL OTC [Member]
DEUTSCHE BANK OFF EXCHANGE TRADING [Member]
DEUTSCHE BANK - SUPERX EU [Member]
DEUTSCHE BANK SUPER X [Member]
NASDAQ COPENHAGEN A/S - NORDIC@MID [Member]
DUTCH CARIBBEAN SECURITIES EXCHANGE [Member]
DEAL DONE TRADING - SYSTEMATIC INTERNALISER [Member]
DCX (DERIVATIVES CURRENCY EXCHANGE) [Member]
DEKABANK DEUTSCHE GIROZENTRALE [Member]
DUBAI GOLD & COMMODITIES EXCHANGE DMCC [Member]
NASDAQ HELSINKI LTD - NORDIC@MID [Member]
DEUTSCHE HOLDINGS (LUXEMBOURG) S.A R.L. [Member]
NASDAQ ICELAND HF. - NORDIC@MID [Member]
NASDAQ DUBAI [Member]
NASDAQ STOCKHOLM AB - DANISH EQ DERIVATIVES [Member]
NASDAQ STOCKHOLM AB - DANISH FI DERIVATIVES [Member]
DANSK OTC [Member]
FIRST NORTH DENMARK - NORDIC@MID [Member]
FIRST NORTH FINLAND - NORDIC@MID [Member]
FIRST NORTH ICELAND - NORDIC@MID [Member]
FIRST NORTH SWEDEN - NORDIC@MID [Member]
FIRST NORTH SWEDEN - NORWAY NORDIC@MID [Member]
SWISS DOTS BY CATS [Member]
DOWGATE [Member]
DOWGATE - MTF (MADRID) [Member]
DAIWA DRECT [Member]
QATAR EXCHANGE [Member]
FIRST NORTH DENMARK -SME GROWTH MARKET [Member]
NASDAQ STOCKHOLM AB - NORDIC@MID [Member]
DUBAI MERCANTILE EXCHANGE [Member]
BOERSE DUESSELDORF - REGULIERTER MARKT [Member]
BOERSE DUESSELDORF - FREIVERKEHR [Member]
BOERSE DUESSELDORF - QUOTRIX - REGULIERTER MARKT [Member]
BOERSE DUESSELDORF - QUOTRIX MTF [Member]
DIGITAL VEGA [Member]
DEALERWEB FIXED INCOME [Member]
DW SEF LLC [Member]
DZ BANK - SYSTEMATIC INTERNALISER [Member]
Deprecated Exchanges [Domain]
SSY FUTURES LTD - FREIGHT SCREEN [Member]
ERSTE BANK HUNGARY ZRT. - SYSTEMATIC INTERNALISER [Member]
EBM - MTF [Member]
NASDAQ STOCKHOLM AB - EUR FI DERIVATIVES [Member]
BRATISLAVA STOCK EXCHANGE-MTF [Member]
EBS MARKET- CLOB - FOR THE TRADING OF SPOT FX AND PRECIOUS METALS [Member]
EBS MTF - RFQ - FOR THE TRADING OF FX PRODUCTS [Member]
EBS MTF - RFQ - FOR ASSET MANAGERS TRADING FX PRODUCTS [Member]
EBS MTF - CLOB - FOR THE TRADING OF FX PRODUCTS [Member]
EBS MTF [Member]
EBS SERVICE COMPANY LIMITED - ALL MARKETS [Member]
EUREX CLEARING AG [Member]
EUREX CLEARING ASIA PTE. LTD. [Member]
TRADECHO EU APA [Member]
LONDON STOCK EXCHANGE - APA [Member]
ENTERPRISE COMMODITY SERVICES LIMITED [Member]
EDGX EXCHANGE DARK [Member]
EDGA EXCHANGE [Member]
EDGA EXCHANGE DARK [Member]
EDGX OPTIONS MARKET [Member]
EDGX EXCHANGE [Member]
EDMOND DE ROTHSCHILD (FRANCE) - SYSTEMATIC INTERNALISER [Member]
EUREX EXCHANGE ASIA PTE. LTD. [Member]
EAST EUROPEAN STOCK EXCHANGE [Member]
EG MARKET TECHNOLOGIES [Member]
ERSTE GROUP BANK AG [Member]
ESTATES AND INFRASTRUCTURE EXCHANGE [Member]
NASDAQ COMMODITIES - EUR POWER/ENERGY [Member]
ELIXIUM [Member]
NASDAQ COMMODITIES - NOK POWER/ENERGY [Member]
NASDAQ COMMODITIES - SEK POWER/ENERGY [Member]
NASDAQ COMMODITIES - GBP POWER/ENERGY [Member]
ELIXIUM S.A. [Member]
EMERGING MARKETS BOND EXCHANGE LIMITED [Member]
E-MID - E-MIDER MARKET [Member]
E-MID - BANCA D'ITALIA SHARES TRADING MARKET [Member]
E-MID [Member]
E-MID REPO [Member]
MIAX EMERALD, LLC [Member]
EURO MTF [Member]
EUROMTS [Member] (Deprecated 2020-01-31)
ATHENS EXCHANGE ALTERNATIVE MARKET [Member]
ENCLEAR [Member]
EURONEXT SYNAPSE [Member]
EURONEXT - EASY NEXT [Member] (Deprecated 2020-01-31)
EURONEXT ACCESS LISBON [Member]
E-OTC [Member]
EPEX SPOT SE [Member]
EQUILEND LIMITED [Member]
EQUILEND EUROPE LIMITED [Member]
BOERSE BERLIN EQUIDUCT TRADING - REGULIERTER MARKT [Member]
BOERSE BERLIN EQUIDUCT TRADING - BERLIN SECOND REGULATED MARKET [Member]
BOERSE BERLIN EQUIDUCT TRADING - FREIVERKEHR [Member]
BOERSE BERLIN EQUIDUCT TRADING - OTC [Member]
EUROBANK - SYSTEMATIC INTERNALISER [Member]
ERIS EXCHANGE [Member]
ERSTE BEFEKTETESI ZRT - SYSTEMATIC INTERNALISER [Member]
NASDAQ OMX ESPEED [Member] (Deprecated 2020-01-31)
NASDAQ STOCKHOLM AB – NORWAY ETF [Member]
ELECTRONIC ETF, ETC/ETN AND OPEN-END FUNDS MARKET [Member]
EUROTLX [Member]
ENERGY TRADING PLATFORM AMSTERDAM [Member]
ETS EURASIAN TRADING SYSTEM COMMODITY EXCHANGE [Member]
CITADEL CONNECT EUROPE - EU - SYSTEMATIC INTERNALISER [Member]
EUREX ZURICH [Member] (Deprecated 2020-01-31)
EUREX REPO MARKET [Member] (Deprecated 2020-01-31)
EUREX CH SECLEND MARKET [Member] (Deprecated 2020-01-31)
EUREX OTC SPOT MARKET [Member] (Deprecated 2020-01-31)
EUWAX AG - SYSTEMATIC INTERNALISER [Member]
NASDAQ STOCKHOLM AB - EUR WB EQ DERIVATIVES [Member]
EUWAX [Member]
EUROPEAN WHOLESALE SECURITIES MARKET [Member] (Deprecated 2020-01-31)
WIENER BOERSE AG, AUSTRIAN ENERGY EXCHANGE [Member]
EXANE BNP PARIBAS - BID-OFFER CROSSING [Member]
EXANE BNP PARIBAS - CLOSING PRICE [Member]
EXANE BNP PARIBAS - DIRECT CAPITAL ACCESS [Member]
EXANE BNP PARIBAS [Member]
EXANE BNP PARIBAS - LIQUIDITY PROVISION [Member]
EXANE BNP PARIBAS - MID POINT [Member]
EXANE BNP PARIBAS - CHILD ORDER CROSSING [Member]
EXOTIX CAPITAL - OTF [Member]
EXPERT MARKET [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER CORPORATE BONDS [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER OTC DERIVATIVES [Member]
EXANE BNP PARIBAS - SYSTEMATIC INTERNALISER [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER OTHER BONDS [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER SHARES [Member]
EXANE BNP PARIBAS - SYSTEMATIC INTERNALISER [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER STRUCTURED PRODUCTS [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER [Member]
ENERGY EXCHANGE ISTANBUL [Member]
EXANE BNP PARIBAS - VOLUME PROFILE CROSSING [Member]
EXANE DERIVATIVES - SYSTEMATIC INTERNALISER CONVERTIBLES [Member]
CANTOR SPREADFAIR [Member]
FASTMATCH [Member]
FINECO BANK - SYSTEMATIC INTERNALISER [Member]
CHICAGO BOARD OF TRADE (FLOOR) [Member]
CHICAGO MERCANTILE EXCHANGE (FLOOR) [Member]
KAASUPORSSI - FINNISH GAS EXCHANGE [Member]
FINANCIALCONTENT [Member]
FINANCIAL INFORMATION CONTRIBUTORS EXCHANGE [Member]
NASDAQ STOCKHOLM AB - FINNISH EQ DERIVATIVES [Member]
FINRA/NASDAQ TRF CHICAGO (TRADE REPORTING FACILITY) [Member]
FINRA/NASDAQ TRF(TRADE REPORTING FACILITY) [Member]
FINRA ORF (TRADE REPORTING FACILITY) [Member]
FINRA [Member]
FINRA/NYSE TRF (TRADE REPORTING FACILITY) [Member]
FISH POOL ASA [Member]
FREIGHT INVESTOR SERVICES LIMITED [Member]
FLOW TRADERS - SYSTEMATIC INTERNALISER [Member]
FLOW TRADERS [Member]
MTS FRANCE SAS [Member]
FENICS - US TREASURIES [Member]
FIRST NORTH DENMARK [Member]
FIRST NORTH ESTONIA [Member]
FIRST NORTH FINLAND [Member]
FIRST NORTH ICELAND [Member]
FIRST NORTH LITHUANIA [Member]
FIRST NORTH LATVIA [Member]
FIRST NORTH SWEDEN [Member]
FINANTIA UK LIMITED - SYSTEMATIC INTERNALISER [Member]
BOERSE FRANKFURT - REGULIERTER MARKT [Member]
BOERSE FRANKFURT - FREIVERKEHR [Member]
BOERSE FRANKFURT - SCALE [Member]
BOERSE FRANKFURT - REGULIERTERMARKT - OFF-BOOK [Member]
BOERSE FRANKFURT - FREIVERKEHR- OFF-BOOK [Member]
BOERSE FRANKFURT - SCALE - OFF-BOOK [Member]
NASDAQ COMMODITIES - FREIGHT COMMODITY [Member]
FORTE - OTF [Member]
FTSEF LLC [Member]
FISHEX [Member]
FIRST NORTH FINLAND - SME GROWTH MARKET [Member]
42 FINANCIAL SERVICES - MTF [Member]
42 FINANCIAL SERVICES [Member]
FLOW TRADERS U.S LLC [Member]
FXALL [Member]
CLEARCORP DEALING SYSTEMS INDIA LIMITED – FX-CLEAR [Member]
FXCM [Member]
FINANCIAL AND RISK TRANSACTIONS SERVICES IRELAND LIMITED - FORWARDS MATCHING [Member]
FXCM - MTF [Member]
TRADITION-NEX OTF [Member]
FINANCIAL AND RISK TRANSACTIONS SERVICES IRELAND LIMITED - FXALL RFQ MTF [Member]
CLEARCORP DEALING SYSTEMS INDIA LIMITED – FX-SWAP [Member]
G1 EXECUTION SERVICES [Member]
BOURSE AFRICA LIMITED [Member]
BULGARIAN STOCK EXCHANGE - SME GROWTH MARKET BEAM [Member]
NASDAQ STOCKHOLM AB – GBP WB EQ DERIVATIVES [Member]
GEMMA (GILT EDGED MARKET MAKERS’ASSOCIATION) [Member]
LITHUANIAN NATURAL GAS EXCHANGE [Member]
GFI BROKERS - MTF [Member]
GFI BROKERS - OTF [Member]
GFI BROKERS [Member]
GFI CREDITMATCH [Member]
GFI FOREXMATCH [Member]
GFI ENERGYMATCH [Member]
GFI RATESMATCH [Member]
GARANTUM FONDKOMMISSION AB - SYSTEMATIC INTERNALISER [Member]
GFI PARIS - OTF [Member]
GFI SECURITIES LTD - MTF [Member]
GFI SECURITIES LTD - OTF [Member]
GOLDMAN SACHS INTERNATIONAL PARIS BRANCH [Member]
CME GLOBEX [Member]
GATE US LLC [Member]
GLMX [Member]
ESSEX RADEZ, LLC [Member]
ACS EXECUTION SERVICES, LLC [Member]
GMEX EXCHANGE [Member]
GRIFFIN MARKETS EUROPE - OTF [Member]
GRIFFIN MARKETS EUROPE [Member]
GMG DUBAI LIMITED [Member]
GMG BROKERS LIMITED [Member]
ISE GEMINI EXCHANGE [Member]
GALAXY [Member]
MTS GERMANY [Member] (Deprecated 2020-01-31)
GLOBAL OTC [Member]
GOVEX [Member]
GPB-FINANCIAL SERVICES LTD - SYSTEMATIC INTERNALISER [Member]
THE GREEN EXCHANGE [Member]
GRIFFIN MARKETS LIMITED; GRIFFIN MARKETS LIMITED - OTF [Member]
GRIFFIN MARKETS LIMITED - OTF [Member]
THE GREEN STOCK EXCHANGE - ACB IMPACT MARKETS [Member]
GOLDMAN SACHS (ASIA) LLC [Member]
GOLDMAN SACHS BANK EUROPE SE [Member]
GOLDMAN SACHS INTERNATIONAL - SIGMA BCN [Member]
THE GUYANA ASSOCIATION OF SECURITIES COMPANIES AND INTERMEDIARIES INC. [Member]
GOLDMAN SACHS AND CO.; SIGMA X2 [Member]
GFI SWAPS EXCHANGE, LLC [Member]
GOLDMAN SACHS BANK EUROPE SE - SYSTEMATIC INTERNALISER [Member]
GOLDMAN SACHS INTERNATIONAL BANK [Member]
GOLDMAN SACHS INTERNATIONAL [Member]
GOLDMAN SACHS INTERNATIONAL PARIS BRANCH - SYSTEMATIC INTERNALISER [Member]
GOLDMAN SACHS INTERNATIONAL - SYSTEMATIC INTERNALISER [Member]
GSX CHINA [Member]
GSX HONG KONG [Member]
GSX KOREA [Member]
THE GIBRALTAR STOCK EXCHANGE [Member]
GSX TAIWAN [Member]
KCG AMERICAS LLC [Member]
GTSX [Member]
GTX ECN [Member]
GTX SEF, LLC [Member]
GXG MTF FIRST QUOTE [Member] (Deprecated 2020-01-31)
GXG MTF [Member] (Deprecated 2020-01-31)
GXG MARKETS A/S [Member] (Deprecated 2020-01-31)
GX MARKETCENTER [Member]
BOERSE HAMBURG - REGULIERTER MARKT [Member]
BOERSE HAMBURG - FREIVERKEHR [Member]
BOERSE HAMBURG - LANG AND SCHWARZ EXCHANGE [Member]
BOERSE HAMBURG - LANG AND SCHWARZ EXCHANGE - REGULIERTER MARKT [Member]
BOERSE HAMBURG - LANG AND SCHWARZ EXCHANGE - FREIVERKEHR [Member]
BOERSE HANNOVER - REGULIERTER MARKT [Member]
BOERSE HANNOVER - FREIVERKEHR [Member]
HSBC FRANCE - SYSTEMATIC INTERNALISER [Member]
HSBC BANK POLSKA S.A. - SYSTEMATIC INTERNALISER [Member]
ICE CLEAR NETHERLANDS B.V. [Member]
ELECTRONIC SECONDARY SECURITIES MARKET (HDAT) [Member]
NADEX [Member]
HELABA - SYSTEMATIC INTERNALISER [Member]
LAGIE - OPERATOR OF THE ENERGY MARKET S.A. [Member]
HI-MTF ORDER DRIVEN [Member]
HI-MTF [Member]
HELLENIC EXCHANGE OTC MARKET [Member]
HPC SA - SWAPTIONS [Member]
HPC SA [Member]
HPC SA - VOICE OTF [Member]
HPC SA [Member]
POTAMUS TRADING LLC [Member]
HRTEU LIMITED - SYSTEMATIC INTERNALISER [Member]
HI-MTF RFQ [Member]
HUDSON RIVER TRADING - SYSTEMATIC INTERNALISER [Member]
HUDSON RIVER TRADING (HRT) [Member]
HUDSON RIVER TRADING [Member]
HSBC - SYSTEMATIC INTERNALISER [Member]
HSBC TRINKAUS AND BURKHARDT AG - SYSTEMATIC INTERNALISER [Member]
HOTSPOT FX [Member]
HANOI STOCK EXCHANGE [Member]
HSBC-X HONG KONG [Member]
HUNGARIAN DERIVATIVE ENERGY EXCHANGE [Member]
MTS HUNGARY [Member] (Deprecated 2020-01-31)
HUNGARIAN POWER EXCHANGE [Member]
INTERACTIVE BROKERS LLC - ATS [Member]
ICE BENCHMARK ADMINISTRATION [Member]
INVEST BANCA - IBIS EQUITY - SYSTEMATIC INTERNALISER [Member]
IBERCAJA BANCO SA [Member]
INDEPENDENT BULGARIAN ENERGY EXCHANGE [Member]
IBERIAN GAS HUB [Member]
INVEST BANCA - SYSTEMATIC INTERNALISER [Member]
BULGARIAN STOCK EXCHANGE - INTERNATIONAL INSTRUMENTS [Member]
INSTINET CBX (US) [Member]
INDONESIA COMMODITY AND DERIVATIVES EXCHANGE [Member]
ISLAND ECN LTD, THE [Member]
ICAP ENERGY - OTF [Member]
ICE SWAP TRADE LLC [Member]
ICAP EU - OTF [Member]
ICAP MTF [Member]
INSTINET VWAP CROSS [Member]
ICAP SEF (US) LLC. [Member]
CURRENEX IRELAND MTF [Member]
INDIAN COMMODITY EXCHANGE LTD. [Member]
CURRENEX IRELAND MTF - RFQ [Member]
EBS MTF - RFQ - FX PRODUCTS FOR ASSET MANAGERS [Member]
ICAP ENERGY LTD OTF - COMMODITIES AND ENERGY DERIVATIVES [Member]
INTERCONTINENTAL EXCHANGE [Member]
INVESTORS EXCHANGE - DARK [Member]
INVESTORS EXCHANGE [Member]
IRAN FARA BOURSE [Member]
ICE FUTURES CANADA [Member]
ICE FUTURES U.S. ENERGY DIVISION [Member]
ICE FUTURES EUROPE - OIL AND REFINED PRODUCTS DIVISION [Member]
ICE FUTURES EUROPE [Member]
ICE FUTURES EUROPE - FINANCIAL PRODUCTS DIVISION [Member]
ICE FUTURES EUROPE - EQUITY PRODUCTS DIVISION [Member]
SWAPXECUTE [Member]
ICE FUTURES EUROPE - AGRICULTURAL PRODUCTS DIVISION [Member]
ICE FUTURES SINGAPORE [Member]
INSTITUTIONAL FINANCIAL SECURITIES MARKET [Member]
ICE FUTURES U.S. [Member]
ICE FUTURES EUROPE - EUROPEAN UTILITIES DIVISION [Member]
FX CONNECT IRELAND MTF - ALLOCATIONS [Member]
FX CONNECT IRELAND MTF [Member]
FX CONNECT IRELAND MTF - RFQ [Member]
ICAP GLOBAL DERIVATIVES LIMITED [Member]
INDIA INTERNATIONAL EXCHANGE (IFSC) LIMITED [Member]
IKB DEUTSCHE INDUSTRIEBANK AG - SYSTEMATIC INTERNALISER [Member]
ICE MARKETS AGRICULTURE [Member]
ICE MARKETS BONDS [Member]
CREDITEX SECURITIES CORPORATION [Member]
ICAP MTF - CASH EQUITY [Member]
CREDITEX LLC [Member]
ICE ENDEX PHYSICAL FORWARDS [Member]
ICE MARKETS CREDIT [Member]
IMC FINANCIAL MARKETS [Member]
IMC - SYSTEMATIC INTERNALISER [Member]
ICAP MTF - EQUITY DERIVATIVES [Member]
ICE MARKETS ENERGY [Member]
ICE MARKETS EQUITY [Member]
ICAP MTF - ETFS [Member]
IRAN MERCANTILE EXCHANGE [Member]
ICAP MTF - FX DERIVATIVES [Member]
ICE MARKETS FOREIGN EXCHANGE [Member]
ICAP MTF - GOVERNMENT BONDS EXCLUDING GILTS [Member]
ICAP MTF - GILTS [Member]
ICE MARKETS RATES [Member]
IMMH – BANCA IMI - SYSTEMATIC INTERNALISER [Member]
ICAP MTF - MONEY MARKET INSTRUMENTS [Member]
ICAP MTF - INTEREST RATE DERIVATIVES [Member]
ICAP MTF - CORPORATE BONDS AND SECURITIES DEBT [Member]
INTEGRAL MTF [Member]
MTS IRELAND [Member] (Deprecated 2020-01-31)
INSTINET DESK CROSS [Member]
INTELLIGENTCROSS [Member]
ING BANK NV - SYSTEMATIC INTERNALISER [Member]
ING BANK NV - SPRINTERS AND EQUITY - SYSTEMATIC INTERNALISER [Member]
ING BANK NV - FOREIGN EXCHANGE - SYSTEMATIC INTERNALISER [Member]
ING BANK SLASKI SA - SYSTEMATIC INTERNALISER [Member]
NSE IFSC LIMITED [Member]
INVESTEC BANK PLC - SYSTEMATIC INTERNALISER [Member]
ICAP SECURITIES OTF - CREDIT DERIVATIVES [Member]
ICAP SECURITIES OTF - EQUITY DERIVATIVES [Member]
ICAP SECURITIES OTF - CORPORATE BONDS AND SECURITISED DEBT [Member]
ICAP SECURITIES OTF - FX DERIVATIVES [Member]
ICAP SECURITIES OTF - GOVERNMENT BONDS EXCLUDING UK GILTS [Member]
ICAP SECURITIES OTF - GOVERNMENT BONDS - UK GILTS [Member]
ICAP SECURITIES OTF - INTEREST RATE DERIVATIVES [Member]
ICAP SECURITIES OTF - MONEY MARKET INSTRUMENTS [Member]
INSTINET EUROPE LIMITED OTC [Member]
ICAP SECURITIES - OTF [Member]
ISWAP EURO MTF [Member] (Deprecated 2020-01-31)
IPSX [Member]
IPSX PRIME [Member]
IPSX WHOLESALE [Member]
BANCA DI ASTI - SYSTEMATIC INTERNALISER [Member]
BIVER BANCA - SYSTEMATIC INTERNALISER [Member]
ISDAFIX [Member]
INTER-CONNECTED STOCK EXCHANGE OF INDIA LTD [Member]
ICBC STANDARD BANK - SYSTEMATIC INTERNALISER [Member]
I-SWAP [Member]
I-SWAP - TRADE REGISTRATION [Member]
I-SWAP ORDER BOOK [Member]
ICAP GLOBAL DERIVATIVES LIMITED - ELECTRONIC [Member]
ISWAP EURO MTF - TRADE REGISTRATION [Member]
ISWAP EURO MTF - ORDERBOOK [Member]
ISWAP EURO MTF [Member]
I-SWAP TARGETED STREAMING/RFQ [Member]
ISWAP EURO MTF - TARGETED STREAMING / RFQ [Member]
ICAP GLOBAL DERIVATIVES LIMITED - VOICE [Member]
ITG - POSIT [Member]
ITG - POSIT MTF [Member]
INVESCO CANADA PTF TRADES [Member]
JOINT ASIAN DERIVATIVES EXCHANGE [Member]
JYSKE BANK - SYSTEMATIC INTERNALISER [Member]
BULGARIAN STOCK EXCHANGE - INTERNATIONAL MTF [Member]
JEFFERIES EUROPE [Member]
JEFFERIES INTERNATIONAL - SYSTEMATIC INTERNALISER [Member]
JETX [Member]
JEFFERIES EUROPE - SYSTEMATIC INTERNALISER [Member]
JEFFERIES INTERNATIONAL [Member]
JUMP TRADING EUROPE - SYSTEMATIC INTERNALISER [Member]
JUMP LIQUIDITY [Member]
JUMP LIQUIDITY - SYSTEMATIC INTERNALISER [Member]
JPBX [Member]
JPMORGAN CHASE BANK N.A. [Member]
J.P. MORGAN AG - SYSTEMATIC INTERNALISER [Member]
JP MORGAN - JPMI MARKET [Member]
JPMS, LLC [Member]
JPMX [Member]
J.P. MORGAN SECURITIES PLC [Member]
JSE BOND ELECTRONIC TRADING PLATFORM [Member]
JANE STREET EXECUTION SERVICES LLC [Member]
JANE STREET JX [Member]
JANE STREET FINANCIAL LTD - SYSTEMATIC INTERNALISER [Member]
DEN JYSKE SPAREKASSE - SYSTEMATIC INTERNALISER [Member]
KAI-X [Member]
KBC BANK NV GROUP MARKETS - SYSTEMATIC INTERNALISER [Member]
KBL EURO COMMERCIAL PAPERS [Member]
KBL EUROPEAN PRIVATE BANKERS S.A. [Member]
KYTE BROKING LIMITED [Member]
KBL STRUCTURED PRODUCTS [Member]
KBL FX TREASURY DERIVATIVES [Member]
KELER CCP [Member]
KELER [Member]
K AND H BANK ZRT - SYSTEMATIC INTERNALISER [Member]
KNIGHT LINK EUROPE [Member]
ZURCHER KANTONALBANK - EKMU-X [Member]
KNIGHT CAPITAL MARKETS LLC [Member]
KNIGHT EQUITY MARKETS LP [Member]
KNIGHT [Member]
KNIGHT LINK [Member]
KNIGHT MATCH ATS [Member] (Deprecated 2020-01-31)
KOMERCNI BANKA, A.S. [Member]
OTFLINK [Member]
LATAM SEF [Member]
LAN AND SPAR BANK A/S [Member]
LBBW - LANDESBANK BADEN-WUERTTEMBERG [Member]
LLOYDS BANK CORPORATE MARKETS – SYSTEMATIC INTERNALISER [Member]
LLOYDS BANK CORPORATE MARKETS WERTPAPIERHANDELSBANK GMBH - SYSTEMATIC INTERNALISER [Member]
LBBW - LANDESBANK BADEN-WUERTTEMBERG - LIQUIDITY PROVIDER [Member]
LBBW - LANDESBANK BADEN-WUERTTEMBERG - SYSTEMATIC INTERNALISER [Member]
LCH.CLEARNET [Member]
CURRENEX LDFX [Member]
LEDGERX [Member]
LIQUIDNET EU LIMITED EQUITY MTF [Member]
LIQUIDNET EU LIMITED FIXED INCOME MTF [Member]
LEVEL ATS [Member]
LIQUIDNET CANADA ATS [Member]
LIQUIDNET, INC. FIXED INCOME ATS [Member]
LIGA BANK EG - SYSTEMATIC INTERNALISER [Member]
LIQUIDNET EUROPE LIMITED [Member]
LIQUIDNET H20 [Member]
LIQUIDNET SYSTEMS [Member]
BATS EUROPE - LIS SERVICE [Member]
CBOE EUROPE - LIS SERVICE (NL) [Member]
LIQUIDNET, INC. H2O ATS [Member]
LIQUIDNET, INC. [Member]
LMAX - DERIVATIVES [Member]
LMAX - EQUITIES [Member]
LMAX - FX [Member]
LMAX - INDICES/RATES/COMMODITIES [Member]
LMAX [Member]
LME CLEAR [Member]
LUMINOR BANK - SYSTEMATIC INTERNALISER [Member]
LUMINEX TRADING & ANALYTICS LLC - ATS [Member]
OTC MARKET [Member]
LOUIS CAPITAL MARKETS UK LLP [Member]
LLOYDS BANK - SYSTEMATIC INTERNALISER [Member]
LONDON PLATINUM AND PALLADIUM MARKET [Member]
LIQUIDITYEDGE [Member]
CITI LIQUIFI [Member]
LANG AND SCHWARZ TRADE CENTER - SYSTEMATIC INTERNALISER [Member]
LUMINEX TRADING & ANALYTICS LLC [Member]
BARCLAYS LX JAPAN [Member]
LYNX ATS [Member]
MERCADO ALTERNATIVO BURSATIL [Member]
MACQUARIE AUSTRALIA BLOCK CROSSING [Member]
MARKETAXESS EUROPE LIMITED [Member]
MAGMA ATS [Member]
MAKOR SECURITIES LONDON LTD [Member]
MALDIVES STOCK EXCHANGE [Member]
MARKETAXESS B.V. [Member]
MBE OPERATING COMPANY DESIGNATED ACTIVITY COMPANY - SYSTEMATIC INTERNALISER [Member]
MACQUARIE INTERNAL MARKETS (HONG KONG) [Member]
MACQUARIE BANK INTERNATIONAL LIMITED - SYSTEMATIC INTERNALISER [Member]
MACQUARIE INTERNAL MARKETS (JAPAN) [Member]
MACQUARIE CAPITAL EUROPE LIMITED [Member]
MACQUARIE BANK LIMITED, LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
MACQUARIE INTERNAL MARKETS (AUSTRALIA) [Member]
MERCADO ALTERNATIVO DE RENTA FIJA [Member]
MARKETAXESS SINGAPORE PTE LIMITED [Member]
MATCH NOW [Member]
MBANK S.A. - SYSTEMATIC INTERNALISER [Member]
MTF SOFIA [Member]
MTS CASH DOMESTIC - MTF [Member]
MACQUARIE CAPITAL (IRELAND) [Member]
ISE MERCURY, LLC [Member]
NASDAQ COPENHAGEN A/S – AUCTION ON DEMAND [Member]
CURRENEX MTF [Member]
CURRENEX MTF - RFQ [Member]
CURRENEX MTF - STREAMING [Member]
MCX STOCK EXCHANGE LTD [Member]
MTS CZECH REPUBLIC [Member] (Deprecated 2020-01-31)
MIBGAS - DERIVATIVES [Member]
NASDAQ MIDPOINT-ELO (M-ELO) [Member]
MERKUR MARKET - DARK POOL [Member]
MERCADO ELECTRONICO DE RENTA FIJA [Member]
MERKUR MARKET [Member]
MORGAN STANLEY EUROPE S.E. - SYSTEMATIC INTERNALISER [Member]
ACE MARKET [Member]
MET ZURICH [Member]
MF GLOBAL ENERGY MTF [Member]
EURONEXT - MERCADO DE FUTUROS E OPÇÕES [Member]
FX CONNECT - MTF - ALLOCATIONS [Member]
FX CONNECT - MTF [Member]
FX CONNECT - MTF - RFQ [Member]
MIZUHO BANK, LTD. DUESSELDORF BRANCH - SYSTEMATIC INTERNALISER [Member]
MIZUHO BANK EUROPE N.V. - SYSTEMATIC INTERNALISER [Member]
MIZUHO BANK, LTD. LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
MIZUHO BANK LTD. - PARIS BRANCH - SYSTEMATIC INTERNALISER [Member]
NASDAQ HELSINKI LTD – AUCTION ON DEMAND [Member]
MIZUHO SECURITIES EUROPE - SYSTEMATIC INTERNALISER [Member]
MIZUHO INTERNATIONAL - SYSTEMATIC INTERNALISER [Member]
MERCADO ORGANIZADO DEL GAS [Member]
NASDAQ ICELAND HF. – AUCTION ON DEMAND [Member]
MIAMI INTERNATIONAL HOLDINGS, INC. [Member]
MOSCOW EXCHANGE [Member]
MARKET FOR INVESTMENT VEHICLES [Member]
MIZUHO INTERNAL CROSSING [Member]
MARKETAXESS ATS [Member]
MERITKAPITAL - SYSTEMATIC INTERNALISER [Member]
MARKET SECURITIES (FRANCE) SA [Member]
BANK OF AMERICA - MERRILL LYNCH OTC [Member]
BOFAML SECURITIES EUROPE - RFQ - SYSTEMATIC INTERNALISER [Member]
BOFAML SECURITIES EUROPE - SYSTEMATIC INTERNALISER [Member]
BOFAML SECURITIES EUROPE [Member]
MERRILL LYNCH INTERNATIONAL BANK DESIGNATED ACTIVITY COMPANY [Member] (Deprecated 2020-01-31)
MERRILL LYNCH INTERNATIONAL [Member]
MERRILL LYNCH INTERNATIONAL - RFQ - SYSTEMATIC INTERNALISER [Member]
MERRILL LYNCH INTERNATIONAL - SYSTEMATIC INTERNALISER [Member]
BANK OF AMERICA - MERRILL LYNCH VWAP CROSS [Member]
EURONEXT ACCESS BRUSSELS [Member]
FIRST NORTH DENMARK – AUCTION ON DEMAND [Member]
FIRST NORTH FINLAND – AUCTION ON DEMAND [Member]
FIRST NORTH ICELAND – AUCTION ON DEMAND [Member]
FIRST NORTH SWEDEN – AUCTION ON DEMAND [Member]
MOC CROSS [Member]
FIRST NORTH SWEDEN - NORWAY AUCTION ON DEMAND [Member]
ELECTRONIC BOND MARKET [Member]
MIAX PEARL, LLC [Member]
MORGAN STANLEY AUSTRALIA SECURITIES LIMITED [Member]
MORGAN STANLEY MTF - PERIODIC AUCTION [Member]
MORGAN STANLEY AND CO. LLC [Member]
MORGAN STANLEY MTF - CONTINUOUS CROSS DARK [Member]
MAREX SPECTRON EUROPE LIMITED - OTF [Member]
MORGAN STANLEY EUROPE S.E. [Member]
MORGAN STANLEY AND CO. INTERNATIONAL PLC [Member]
MORGAN STANLEY MUFG SECURITIES CO., LTD [Member]
MORGAN STANLEY MTF - NEGOTIATED TRADE [Member]
MS POOL [Member]
MS RETAIL POOL [Member]
MORGAN STANLEY AND CO. INTERNATIONAL PLC - SYSTEMATIC INTERNALISER [Member]
NASDAQ STOCKHOLM AB – AUCTION ON DEMAND [Member]
MS TRAJECTORY CROSS [Member]
ELECTRONIC SHARE MARKET [Member]
BORSA ITALIANA EQUITY MTF [Member]
BONDMATCH [Member]
MTS AUSTRIA [Member] (Deprecated 2020-01-31)
MTS BONDS.COM [Member]
MTS ITALIA [Member]
MTS DENMARK [Member]
MTS FINLAND [Member]
MTS GREECE [Member] (Deprecated 2020-01-31)
MTS S.P.A. [Member]
MTS MARKETS INTERNATIONAL INC. [Member]
MARKETAXESS CANADA COMPANY [Member]
MARKETAXESS CORPORATION SINGLE-NAME CDS CENTRAL LIMIT ORDER [Member]
MARKETAXESS CORPORATION MID-X TRADING SYSTEM [Member]
MARKETAXESS SEF CORPORATION [Member]
MARKETAXESS CORPORATION [Member]
MUFG BANK (EUROPE) N.V. - SYSTEMATIC INTERNALISER [Member]
MUFG BANK, LTD. - LONDON BRANCH -SYSTEMATIC INTERNALISER [Member]
MUFG BANK, LTD. - MILANO BRANCH - SYSTEMATIC INTERNALISER [Member]
MUFG BANK, LTD. - PARIS BRANCH - SYSTEMATIC INTERNALISER [Member]
MARIANA UFP LLP [Member]
BOERSE MUENCHEN - REGULIERTER MARKT [Member]
BOERSE MUENCHEN - FREIVERKEHR [Member]
BOERSE MUENCHEN - MARKET MAKER MUNICH - REGULIERTER MARKT [Member]
BOERSE MUENCHEN - MARKET MAKER MUNICH - FREIVERKEHR MARKT [Member]
MUFG SECURITIES EMEA PLC - SYSTEMATIC INTERNALISER [Member]
MUFG SECURITIES (EUROPE) N.V - [Member]
MITSUBISHI UFJ TRUST INTERNATIONAL LIMITED - SYSTEMATIC INTERNALISER [Member]
MERCADO DE VALORES DE CORDOBA S.A. [Member]
MYTREASURY [Member]
N2EX [Member]
NATIONAL AUSTRALIA BANK - FX DERIVATIVES AND FIXED INCOME SECURITIES - SYSTEMATIC INTERNALISER [Member]
NAB EUROPE LIMITED - SYSTEMATIC INTERNALISER [Member]
NATIONAL AUSTRALIA BANK - SYSTEMATIC INTERNALISER [Member]
NAB EUROPE LIMITED - SYSTEMATIC INTERNALISER - FIXED INCOME SECURITIES [Member]
NATIONAL MERCANTILE EXCHANGE [Member]
NASDAQ STOCKHOLM AB - APA SERVICE [Member]
NSDQ DARK [Member]
NASD OTC MARKET [Member]
NATIXIS - SYSTEMATIC INTERNALISER [Member]
NOBLE EXCHANGE [Member]
NATIONAL BOARD OF TRADE LIMITED [Member]
PAKISTAN MERCANTILE EXCHANGE [Member]
SMBC NIKKO CAPITAL MARKETS EUROPE GMBH [Member]
SMBC NIKKO CAPITAL MARKETS LIMITED [Member]
ICE ENDEX UK OCM GAS SPOT [Member]
ICE ENDEX FUTURES [Member]
ICE ENDEX EUROPEAN GAS SPOT [Member]
AEQUITAS NEO EXCHANGE - CONNECT MARKET [Member]
AEQUITAS NEO EXCHANGE - DARK MARKET [Member]
AEQUITAS NEO EXCHANGE [Member]
AEQUITAS NEO EXCHANGE - NEO LIT MARKET BY PRICE [Member]
NOMURA EUROPE - SYSTEMATIC INTERNALISER [Member]
NEX EXCHANGE MAIN BOARD (NON-EQUITY) [Member]
NEX EXCHANGE GROWTH (NON-EQUITY) [Member]
NEX EXCHANGE GROWTH (EQUITY) [Member]
NEX EXCHANGE MAIN BOARD (EQUITY) [Member]
NEX EXCHANGE TRADING (NON-EQUITY) [Member]
NOREXECO ASA [Member]
NEX SEF [Member]
NEX EXCHANGE TRADING (EQUITY) [Member]
NEX EXCHANGE [Member]
EBS MTF - RFQ - FOR CORPORATES TRADING FX PRODUCTS [Member]
FIDELITY CROSSSTREAM [Member]
NATIONAL FINANCIAL SERVICES, LLC [Member]
FIDELITY DARK [Member]
NATURAL GAS EXCHANGE [Member]
NIBC - SYSTEMIC INTERNALISER [Member]
NORWEGIAN INTER BANK OFFERED RATE [Member]
NILE STOCK EXCHANGE [Member]
CLEARPOOL EXECUTION SERVICES, LLC - NATURAL LIQUIDITY ALLIANCE [Member]
NORDDEUTSCHE LANDESBANK - GIROZENTRALE - SYSTEMATIC INTERNALISER [Member]
APX POWER NL [Member]
NATIONAL MULTI-COMMODITY EXCHANGE OF INDIA [Member]
NOMURA SECURITIES INTERNATIONAL [Member]
NOMURA SECURITIES CO LTD [Member]
NOMURA - EXTERNAL CROSSING PLATFORM [Member]
NORDIC MTF [Member]
NASDAQ STOCKHOLM AB - COMMODITIES [Member]
NODAL EXCHANGE [Member]
NASDAQ STOCKHOLM AB - NORWEGIAN EQ DERIVATIVES [Member]
NOMURA OTC TRADES [Member]
NASDAQ STOCKHOLM AB - NORWEGIAN FI DERIVATIVES [Member]
NORD POOL SPOT AS [Member]
HSH NORDBANK - SYSTEMATIC INTERNALISER [Member]
NASDAQ OMX COMMODITIES [Member]
NOS CLEARING ASA [Member]
NOMURA SYSTEMATIC INTERNALISER [Member]
NORWEGIAN OVER THE COUNTER MARKET [Member]
NOW CP - NEU CP [Member]
NPEX [Member]
GASPOINT NORDIC A/S [Member]
NORDIC SME [Member]
BENDIGO STOCK EXCHANGE LIMITED [Member]
ROYAL BANK OF SCOTLAND - SYSTEMATIC INTERNALISER [Member]
NATWEST MARKETS NV [Member]
NX [Member]
NX JAPAN [Member]
NX SELECT JAPAN [Member]
NX ATS - CROSSING PLATFORM [Member]
NX VWAP [Member]
MILLENNIUM [Member]
CME SWAPS MARKETS (NYMEX) [Member]
NEW YORK PORTFOLIO CLEARING [Member]
NYSE DARK [Member]
NYKREDIT BANK - SYSTEMATIC INTERNALISER [Member]
NEW ZEALAND FUTURES & OPTIONS [Member]
OSLO BORS - APA [Member]
OBKLOBERBANK AG - SYSTEMATIC INTERNALISER [Member]
SOVA CAPITAL - SYSTEMATIC INTERNALISER [Member]
ODDO BHF [Member]
ODDO CONTREPARTIE [Member]
AMSTERDAM [Member]
OTCEX LLC [Member]
OMI POLO ESPANOL S.A. (OMIE) [Member]
OMEGA ATS [Member]
THE IBERIAN ENERGY CLEARING HOUSE [Member]
OPERADOR DE MERCADO IBERICO DE ENERGIA - PORTUGAL [Member]
FIRST NORTH SWEDEN - NORWAY [Member]
OTHER OTC [Member]
OP CORPORATE BANK PLC - SYSTEMATIC INTERNALISER [Member]
PEX-PRIVATE EXCHANGE [Member]
OPTIONS PRICE REPORTING AUTHORITY [Member]
SIX X-CLEAR AG [Member]
OTCQB MARKETPLACE [Member]
OTCEX [Member]
OTC MARKETS [Member]
OTC LINK ECN [Member]
OTCQX MARKETPLACE [Member]
OTC EXCHANGE OF INDIA [Member]
OTP BANK NYRT - SYSTEMATIC INTERNALISER [Member]
BERNER KANTONALBANK OTC-X [Member]
PARFX [Member]
ALTERNATIVE PLATFORM FOR SPANISH SECURITIES [Member]
PIRAEUS BANK - SYSTEMATIC INTERNALISER [Member]
BULGARIAN STOCK EXCHANGE - APA [Member]
PHILIPPINE DEALING AND EXCHANGE CORP [Member]
CODA MARKETS [Member] (Deprecated 2020-01-31)
PEEL HUNT LLP UK [Member]
PFTS QUOTE DRIVEN [Member]
PFTS STOCK EXCHANGE [Member]
PARFX DERIVATIVES [Member]
ARITAS FINANCIAL LTD [Member]
OTC PINK CURRENT [Member]
OTC PINK NO INFORMATION [Member]
OTC PINK LIMITED [Member]
OTC PINK MARKETPLACE [Member]
ARITAS SECURITIES LLC [Member]
PIRUM [Member]
BANK POLSKA KASA OPIEKI S.A. - SYSTEMATIC INTERNALISER [Member]
PLUS DERIVATIVES EXCHANGE [Member]
WARSAW STOCK EXCHANGE/COMMODITIES/POLISH POWER EXCHANGE/COMMODITY DERIVATIVES [Member]
WARSAW STOCK EXCHANGE/COMMODITIES/POLISH POWER EXCHANGE/ENERGY MARKET [Member]
NASDAQ STOCKHOLM AB - PAN-NORDIC EQ DERIVATIVES [Member]
MTS PORTUGAL [Member] (Deprecated 2020-01-31)
PACIFIC OTC [Member]
PROPERTY PARTNER EXCHANGE [Member]
PROSPECTS [Member]
PRAGMA ATS [Member]
OTC GREY MARKET [Member]
POLISH TRADING POINT [Member]
PUMA CAPITAL, LLC [Member]
PUMA CAPITAL, LLC - OPTIONS [Member]
PURE TRADING [Member]
PVM OTF [Member]
POWER EXCHANGE INDIA LTD. [Member]
Q-WIXX PLATFORM [Member]
R5FX LIMITED [Member]
RABOBANK - SYSTEMATIC INTERNALISER [Member]
RBC INVESTOR SERVICES BANK S.A. [Member]
RBC - LONDON BRANCH [Member]
RBC EUROPE LIMITED [Member]
RBC CAPITAL MARKETS (EUROPE) GMBH [Member]
RBC - ROYAL BANK OF CANADA [Member]
RBC INVESTOR SERVICES TRUST [Member]
RAIFFEISEN BANK (HUNGARY) - SYSTEMATIC INTERNALISER [Member]
RAIFFEISEN BANK INTERNATIONAL AG - SYSTEMATIC INTERNALISER [Member]
RBC INVESTOR SERVICES BANK S.A. - SYSTEMATIC INTERNALISER [Member]
RBS CROSS [Member]
RENAISSANCE SECURITIES (CYPRUS) LIMITED [Member]
EBS MTF - RESET [Member]
NEX SEF MTF - RESET - RISK MITIGATION SERVICES [Member]
RAIFFEISENBANK, AS. - SYSTEMATIC INTERNALISER [Member]
RIVERCROSS DARK [Member]
RIVERCROSS [Member]
RAIFFEISENLANDESBANK OBERÖSTERREICH - SYSTEMATIC INTERNALISER [Member]
REFINITIV MTF [Member]
MTS ISRAEL [Member] (Deprecated 2020-01-31)
TAIPEI EXCHANGE [Member]
ROSARIO FUTURE EXCHANGE [Member]
SIX REPO AG [Member]
RWANDA OTC MARKET [Member]
MOSCOW ENERGY EXCHANGE [Member]
WARSAW STOCK EXCHANGE/BONDS/CATALYST/BONDSPOT/REGULATED MARKET [Member]
RWANDA STOCK EXCHANGE [Member]
RBC INVESTOR SERVICES TRUST - SYSTEMATIC INTERNALISER [Member]
REUTERS TRANSACTION SERVICES LIMITED [Member]
MOSCOW EXCHANGE-DERIVATIVES AND CLASSICA MARKET [Member]
NON-PROFIT PARTNERSHIP FOR THE DEVELOPMENT OF FINANCIAL MARKET RTS [Member]
SOCIETY3 FUNDERSMART [Member]
SAGETRADER [Member]
BANCO SANTANDER S.A. - SYSTEMATIC INTERNALISER [Member]
SPAREBANK 1 MARKETS - SYSTEMATIC INTERNALISER [Member]
BOLSA DE BARCELONA RENTA FIJA [Member]
SCOTIABANK - SYSTEMATIC INTERNALISER [Member]
SBI JAPANNEXT-J-MARKET [Member]
BOLSA DE BILBAO RENTA FIJA [Member]
SBI JAPANNEXT - U - MARKET [Member]
SBI JAPANNEXT - VWAP CROSSING [Member]
SYDBANK A/S [Member]
STANDARD CHARTERED BANK AG - SYSTEMATIC INTERNALISER [Member]
SEED DIGITAL SECURITIES MARKET [Member]
SEED FUTURES [Member]
SEED DIGITAL COMMODITIES MARKET [Member]
SEED CX [Member]
SEED SEF LLC [Member]
SEB - SYSTEMATIC INTERNALISER [Member]
SECFINEX [Member]
SECURITISED DERIVATIVES MARKET [Member]
NASDAQ STOCKHOLM AB - SWEDISH EQ DERIVATIVES [Member]
SISTEMA ESPECIAL DE LIQUIDACAO E CUSTODIA DE TITULOS PUBLICOS [Member]
SEMOPX [Member]
SEND - SISTEMA ELECTRONICO DE NEGOCIACION DE DEUDA [Member]
STOCK EXCHANGE PERSPECTIVA [Member]
SWISSCANTO FUNDS CENTRE LIMITED [Member]
SG AMERICAS SECURITIES, LLC [Member]
SHANGHAI GOLD EXCHANGE [Member]
GOLDMAN SACH MTF [Member]
SIGMA X2 [Member]
SIGMA X MTF [Member]
SIGMA X MTF - AUCTION BOOK [Member]
SG OPTION EUROPE - SYSTEMATIC INTERNALISER [Member]
D.E. SHAW DARK [Member]
ASSET MATCH [Member]
D.E. SHAW [Member]
STOCK EXCHANGE OF HONG KONG LIMITED - SHANGHAI - HONG KONG STOCK CONNECT [Member]
ALIOR BANK - SYSTEMATIC INTERNALISER [Member]
SIB CYPRUS LTD - SYSTEMATIC INTERNALISER [Member]
CREDIT SUISSE SECURITIES (EUROPE) LIMITED - SYSTEMATIC INTERNALISER [Member]
SIGMA X AUSTRALIA [Member]
SIGMA X HONG KONG [Member]
SIGMA X JAPAN [Member]
CREDIT SUISSE EU - SYSTEMATIC INTERNALISER [Member]
SIM VENTURE SECURITIES EXCHANGE [Member]
SUSQUEHANNA INTERNATIONAL SECURITIES LIMITED - SYSTEMATIC INTERNALISER [Member]
SPAREKASSEN KRONJYLLAND - SYSTEMATIC INTERNALISER [Member]
SALZBURGER LANDES-HYPOTHEKENBANK [Member]
MTS SLOVAKIA [Member] (Deprecated 2020-01-31)
SUMITOMO MITSUI BANKING CORPORATION - BRUSSELS BRANCH - SYSTEMATIC INTERNALISER [Member]
SUMITOMO MITSUI BANKING CORPORATION - DUESSELDORF BRANCH - SYSTEMATIC INTERNALISER [Member]
SUMITOMO MITSUI BANKING CORPORATION EUROPE LIMITED [Member]
SUMITOMO MITSUI BANKING CORPORATION - LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
SUMITOMO MITSUI BANKING CORPORATION EUROPE LIMITED - PARIS BRANCH [Member]
SINGAPORE MERCANTILE EXCHANGE PTE LTD [Member]
SMALL EXCHANGE, INC - DESIGNATED CONTRACT MARKET [Member]
SMBC BANK EU AG - SYSTEMATIC INTERNALISER [Member]
MTS SPAIN [Member] (Deprecated 2020-01-31)
SPAR NORD BANK - SYSTEMATIC INTERNALISER [Member]
SANTANDER UK - SYSTEMATIC INTERNALISER [Member]
TWO SIGMA SECURITIES, LLC [Member]
SPREADEX [Member]
MAREX SPECTRON INTERNATIONAL LIMITED OTF [Member]
SPECTRUM MARKETS [Member]
ST. PETERSBURG INTERNATIONAL MERCANTILE EXCHANGE [Member]
SPREADZERO [Member]
SPAREBANK 1 SMN - SYSTEMATIC INTERNALISER [Member]
SPX [Member]
SQUARE GLOBAL - OTF [Member]
STATE STREET BANK INTERNATIONAL GMBH [Member]
STATE STREET BANK INTERNATIONAL FX - SYSTEMATIC INTERNALISER [Member]
STATE STREET BANK AND TRUST COMPANY [Member]
SOCIAL STOCK EXCHANGE [Member]
STATE STREET BANK AND TRUST FX - SYSTEMATIC INTERNALISER [Member]
STATE STREET BANK INTERNATIONAL FX - LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
FIRST NORTH SWEDEN - SME GROWTH MARKET [Member]
BONDVISION ITALIA MTF [Member]
E-EXCHANGE [Member]
SSW MARKET MAKING - SYSTEMATIC INTERNALISER [Member]
STANDARD CHARTERED - SYSTEMATIC INTERNALISER [Member]
NASDAQ COMMODITIES - STEEL COMMODITY [Member]
STIFEL NICOLAUS EUROPE LIMITED -SYSTEMATIC INTERNALISER [Member]
STOXX LIMITED [Member]
SUN TRADING INTERNATIONAL - SYSTEMATIC INTERNALISER [Member] (Deprecated 2020-01-31)
BOERSE STUTTGART - REGULIERTER MARKT [Member]
BOERSE STUTTGART - FREIVERKEHR [Member]
BOERSE STUTTGART - REGULIERTER MARKT - TECHNICAL PLATFORM 2 [Member]
BOERSE STUTTGART - FREIVERKEHR - TECHNICAL PLATFORM 2 [Member]
SUNRISE BROKERS [Member]
SUNRISE - OTF [Member]
SUN TRADING LLC [Member]
SVENSKA HANDELSBANKEN AB - SYSTEMATIC INTERNALISER [Member]
SVENSKA HANDELSBANKEN AB - SVEX [Member]
SAINT VINCENT AND THE GRENADINES SECURITIES EXCHANGE [Member]
SWAPSTREAM [Member]
SWEDBANK - SYSTEMATIC INTERNALISER [Member]
SWEDBANK ESTONIA - SYSTEMATIC INTERNALISER [Member]
SWEDBANK LITHUANIA - SYSTEMATIC INTERNALISER [Member]
SWEDBANK LATVIA - SYSTEMATIC INTERNALISER [Member]
SYNOPTION [Member]
STOCK EXCHANGE OF HONG KONG LIMITED - SHENZHEN - HONG KONG STOCK CONNECT [Member]
360T [Member]
WARSAW STOCK EXCHANGE/BONDS/BONDSPOT/TREASURY BOND MARKET [Member]
TRADITION CDS [Member]
TIDE CM [Member]
TORONTO DOMINION BANK - LONDON BRANCH [Member]
TD SECURITIES [Member]
TRADITION PARIS - TSAF [Member]
TULLETT PREBON EUROPE - OTF - COMMODITY AND ENERGY DERIVATIVES [Member]
TULLETT PREBON SECURITIES - OTF - EUROPEAN GOVERNMENT BONDS [Member] (Deprecated 2020-01-31)
TULLETT PREBON EUROPE - MTF - FX DERIVATIVES [Member]
TULLETT PREBON EUROPE - OTF - FX DERIVATIVES [Member]
TULLETT PREBON EUROPE - OTF - GOVERNMENT BONDS EXCLUDING UK GILTS [Member]
TULLETT PREBON EUROPE - OTF - GOVERNMENT BONDS - UK GILTS [Member]
TULLETT PREBON EUROPE - OTF - INTEREST RATE DERIVATIVES [Member]
TULLETT PREBON EUROPE - MTF - GOVERNMENT BONDS EXCLUDING UK GILTS [Member]
TULLETT PREBON EUROPE - MTF - CORPORATE BONDS AND SECURITISED DEBT [Member]
TULLETT PREBON EUROPE - MTF - MONEY MARKETS [Member]
TULLETT PREBON EUROPE - OTF - MONEY MARKET INSTRUMENTS [Member]
TULLETT PREBON EUROPE - MTF - REPOS [Member]
TERAEXCHANGE [Member]
TULLETT PREBON EUROPE - OTF - REPOS [Member]
THAILAND FUTURES EXCHANGE [Member]
TFS GREEN AUSTRALIAN GREEN MARKETS [Member]
T.F.S. DERIVATIVES HK LIMITED [Member]
TFS GREEN UNITED STATES GREEN MARKETS [Member]
TRADEGATE EXCHANGE [Member]
TRADEGATE EXCHANGE - SYSTEMATIC INTERNALISER [Member]
THEMIS TRADING LLC [Member]
THOMSON REUTERS (SEF) LLC [Member]
TULLETT PREBON EUROPE - MTF - INTEREST RATE DERIVATIVES [Member]
TRUMID ATS [Member]
EURONEXT - TRADED BUT NOT LISTED AMSTERDAM [Member]
EURONEXT - TRADING FACILITY BRUSSELS [Member]
EURONEXT BLOCKS [Member]
EURONEXT - TRADING FACILITY LONDON [Member]
TORA CROSSPOINT [Member]
TULLETT PREBON EUROPE - OTF - MADRID - GOVERNMENT BONDS - EXCLUDING GILTS [Member]
TOWER RESEARCH CAPITAL EUROPE - SYSTEMATIC INTERNALISER [Member]
TULLETT PREBON PLC – TULLETT PREBON (EUROPE) LIMITED [Member]
TULLETT PREBON EUROPE - OTF [Member]
TULLETT PREBON EUROPE - OTF - MADRID [Member]
TULLETT PREBON EU OTF [Member]
TP ICAP (EUROPE) - MTF [Member]
THE PROPERTY INVESTMENT EXCHANGE [Member]
TP ICAP (EUROPE) - MTF - ORDERBOOK [Member]
TP ICAP (EUROPE) - MTF - REGISTRATION [Member]
TP SEF, INC. [Member]
TULLETT PREBON PLC – TULLETT PREBON (SECURITIES) LIMITED [Member]
TULLETT PREBON SECURITIES - OTF [Member]
TURQUOISE EUROPE - LIT AUCTIONS [Member]
TURQUOISE EUROPE - NYLON CASH ORDER BOOK [Member]
TURQUOISE EUROPE - DARK [Member]
TURQUOISE EUROPE [Member]
REUTERS TRANSACTION SERVICES LIMITED - FXALL RFQ [Member]
TRADITION ASIA LIMITED [Member]
TRAX APA [Member]
TRACK ECN [Member]
TOWER RESEARCH CAPITAL TRCX [Member]
TRADITION ELECTRONIC TRADING PLATFORM [Member]
TRAD-X [Member]
TRADEWEB EUROPE LIMITED - APA [Member]
TRADEWEB EUROPE LIMITED - OTF [Member]
TRADEWEB EUROPE LIMITED [Member]
REUTERS TRANSACTION SERVICES LIMITED - FORWARDS MATCHING [Member]
TRAX NL APA [Member]
TROP-X [Member]
TURQUOISE LIT AUCTIONS [Member]
TURQUOISE NYLON CASH ORDER BOOK [Member]
TURQUOISE CFD [Member]
TURQUOISE DARK [Member]
TURQUOISE SWAPMATCH [Member]
TURQUOISE [Member]
TOWER RESEARCH CAPITAL EUROPE LTD [Member]
TRUEEX LLC - DESIGNATED CONTRACT MARKET (DMC) [Member]
TRUEEX LLC - SEF (SWAP EXECUTION FACILITY) [Member]
TRUEEX LLC [Member]
TRADEWEB LLC [Member]
TRAD-X EUROPE [Member]
TRADITION SECURITIES AND DERIVATIVES INC. [Member]
TSAF OTC - OTF [Member]
TRIPLESHOT [Member]
TULLETT PREBON SECURITIES - OTF - CORPORATE BONDS [Member]
TULLETT PREBON SECURITIES - OTF - CREDIT DERIVATIVES [Member]
TULLETT PREBON SECURITIES - OTF - EQUITY DERIVATIVES [Member]
TRADITION SEF [Member]
TULLETT PREBON SECURITIES - OTF - CORPORATE BONDS AND SECURITISED DEBT [Member]
TULLETT PREBON SECURITIES - OTF - GOVERNMENT BONDS EXCLUDING UK GILTS [Member]
TULLETT PREBON SECURITIES - OTF - GOVERNMENT BONDS - UK GILTS [Member]
TRADITION SINGAPORE PTE. LTD. [Member]
TULLETT PREBON SECURITIES - OTF - MONEY MARKET INSTRUMENTS [Member]
TULLETT PREBON SECURITIES - MTF - REPOS [Member]
TULLETT PREBON SECURITIES - OTF - REPOS [Member]
TRADEWEB EU BV - APA [Member]
TRADEWEB EU BV - MTF [Member]
TRADEWEB EU BV - OTF [Member]
TRADEWEB EU BV [Member]
TRADEWEB EUROPE LIMITED - GLOBAL TRADING PLATFORM [Member]
TRADEWEB EUROPE LIMITED - HONG KONG [Member]
TRADEWEB JAPAN KK - PTS [Member]
TRADEWEB JAPAN KK - ETP [Member]
TW SEF LLC [Member]
TRADEWEB EUROPE LIMITED - SINGAPORE [Member]
UNICREDIT BANK CZECH REPUBLIC AND SLOVAKIA, A.S. [Member]
UBI BANCA - SYSTEMATIC INTERNALISER [Member]
UNION BANK OF INDIA UK LTD [Member]
UNIPOL BANCA S.P.A. [Member]
UBS ATS [Member]
UBS AG LONDON BRANCH EMEA TRADING [Member]
UBS PIN-FX [Member]
UBS EUROPE SE [Member] (Deprecated 2020-01-31)
UBS PIN (EMEA) [Member] (Deprecated 2020-01-31)
UBS FX [Member]
UBS TRADING [Member]
UBS LIMITED EMEA TRADING - SYSTEMATIC INTERNALISER [Member]
UBS LIMITED EMEA TRADING [Member]
UBS PIN (UBS PRICE IMPROVEMENT NETWORK) [Member]
UBS SECURITIES LLC [Member]
UBS CROSS [Member]
UBS AG LONDON BRANCH - SYSTEMATIC INTERNALISER [Member]
UNICREDIT BANK AUSTRIA AG [Member]
UNICREDIT BANK AG - SYSTEMATIC INTERNALISER [Member]
UNICREDIT BANK HUNGARY ZRT. - SYSTEMATIC INTERNALISER [Member]
UNICREDIT SPA - SYSTEMATIC INTERNALISER [Member]
UFEX [Member]
UKRAINIAN INTERBANK CURRENCY EXCHANGE [Member]
UKRAINIAN EXCHANGE [Member]
UK GILTS MARKET [Member]
APX POWER UK [Member]
ALT XCHANGE (U) [Member]
NASDAQ STOCKHOLM AB - USD WB EQ DERIVATIVES [Member]
UEDA TRADITION SECURITIES LTD. [Member]
BONDPOINT [Member]
VIRTUAL AUCTION GLOBAL LIMITED [Member]
VIRTUAL AUCTION GLOBAL MARKETS - MTF [Member]
VIRTU CLIENT MARKET MAKING [Member]
VANTAGE CAPITAL MARKETS LLP - OTF [Member]
VIRTU MATCHIT - CONDITIONAL ROOM [Member]
TSX VENTURE EXCHANGE - DRK [Member]
VEGA-CHI [Member]
VERTICAL [Member]
VIRTU FINANCIAL CAPITAL MARKETS LLC [Member]
VIRTU FINANCIAL IRELAND LIMITED [Member]
VIRTU MATCHIT - MAIN CROSSING SESSION [Member]
VIRTU FINANCIAL IRELAND LIMITED - SYSTEMATIC INTERNALISER [Member]
VIRTU FINANCIAL IRELAND LIMITED (LONDON BRANCH) - SYSTEMATIC INTERNALISER [Member]
VIRTU FINANCIAL IRELAND LIMITED - OTC [Member]
VIRTU FINANCIAL BD [Member]
VONTOBEL LIQUIDITY EXTENDER [Member]
THE FAROESE SECURITIES MARKET [Member]
MTS SLOVENIA [Member] (Deprecated 2020-01-31)
BANK VONTOBEL EUROPE AG - SYSTEMATIC INTERNALISER [Member]
EURONEXT - VENTES PUBLIQUES BRUSSELS [Member]
VTB CAPITAL PLC - SYSTEMATIC INTERNALISER [Member]
VORTEX [Member]
TRADELINK [Member]
TRADEPLUS [Member]
VIRTU AMERICAS LLC [Member]
VWD - APA SERVICE [Member]
VWD TRANSACTIONSOLUTIONS AG [Member]
WIENER BOERSE AG AMTLICHER HANDEL (OFFICIAL MARKET) [Member]
WARSAW STOCK EXCHANGE/BONDS/CATALYST/LISTING [Member]
WIENER BOERSE AG DRITTER MARKT (THIRD MARKET) [Member]
WIENER BOERSE AG GEREGELTER FREIVERKEHR (SECOND REGULATED MARKET) [Member] (Deprecated 2020-01-31)
BANK ZACHODNI WBK S.A. - SYSTEMATIC INTERNALISER [Member]
WARSAW STOCK EXCHANGE/ BONDS/CATALYST/MAIN MARKET [Member]
WARSAW STOCK EXCHANGE/FINANCIAL DERIVATIVES [Member]
WEEDEN AND CO MARKETS [Member]
WEL - SYSTEMATIC INTERNALISER [Member]
WELLS FARGO SECURITIES, LLC - CASH EQUITIES [Member]
WARSAW STOCK EXCHANGE/ ETPS [Member]
WARSAW STOCK EXCHANGE/COMMODITIES/POLISH POWER EXCHANGE/GAS [Member]
WARSAW STOCK EXCHANGE/INDICES [Member]
WINTERFLOOD SECURITIES LIMITED - ELECTRONIC PLATFORM [Member]
WINTERFLOOD SECURITIES LIMITED - MANUAL TRADING [Member]
WARSAW STOCK EXCHANGE - IPO BOOK BUILDING [Member]
WARSAW STOCK EXCHANGE/BONDS/CATALYST/MTF [Member]
WOOD & COMPANY FINANCIAL SERVICES, A.S. - SYSTEMATIC INTERNALISER [Member]
WARSAW STOCK EXCHANGE - SPO BOOK BUILDING [Member]
EURONEXT - MARKET WITHOUT QUOTATIONS LISBON [Member]
WALL STREET ACCESS [Member]
WELLS FARGO SECURITIES INTERNATIONAL [Member]
WESTPAC BANKING CORPORATION - SYSTEMATIC INTERNALISER [Member]
ABG SUNDAL COLLIER AB - SYSTEMATIC INTERNALISER [Member]
ABG SUNDAL COLLIER ASA - SYSTEMATIC INTERNALISER [Member]
ATHENS EXCHANGE S.A. DERIVATIVES MARKET [Member]
FINRA ALTERNATIVE DISPLAY FACILITY (ADF) [Member]
ABU DHABI SECURITIES EXCHANGE [Member]
ALTERNATIVA FRANCE [Member]
AFRICAN STOCK EXCHANGE [Member]
AIM ITALIA - MERCATO ALTERNATIVO DEL CAPITALE [Member]
ALGIERS STOCK EXCHANGE [Member]
ALBANIA SECURITIES EXCHANGE [Member]
ALTEX-ATS [Member]
AMMAN STOCK EXCHANGE [Member]
EURONEXT - EURONEXT AMSTERDAM [Member]
EURONEXT - APA [Member]
AUTOMATED EQUITY FINANCE MARKETS [Member]
NASDAQ OMX ARMENIA [Member]
NYSE MKT LLC [Member]
ASX - ALL MARKETS [Member]
ATHENS EXCHANGE S.A. CASH MARKET [Member]
ATLANTIC SECURITIES MARKET [Member]
ALPHA EXCHANGE [Member]
BAHAMAS INTERNATIONAL SECURITIES EXCHANGE [Member]
BARBADOS STOCK EXCHANGE [Member]
BAHRAIN BOURSE [Member]
BANGALORE STOCK EXCHANGE LTD [Member]
BOLSA DE BARCELONA [Member]
JAKARTA FUTURES EXCHANGE (BURSA BERJANGKA JAKARTA) [Member]
PERIMETER FINANCIAL CORP. - BLOCKBOOK ATS [Member]
BOLSA DE COMERCIO DE CORDOBA [Member]
LA BOLSA ELECTRONICA DE CHILE [Member]
BOLSA DE COMERCIO DE MENDOZA S.A. [Member]
BOLSA CENTROAMERICANA DE VALORES S.A. [Member]
MERCADO DE VALORES DE MENDOZA S.A. [Member]
BERMUDA STOCK EXCHANGE LTD [Member]
BOLSA DE DIVIDA E VALORES DE ANGOLA (BODIVA) - ANGOLA SECURITIES EXCHANGE [Member]
BELGRADE STOCK EXCHANGE [Member]
BOERSE BERLIN [Member]
JSE CASH BOND MARKET [Member]
BOURSE DE BEYROUTH - BEIRUT STOCK EXCHANGE [Member]
BOLSA DE VALORES DE BILBAO [Member]
STOCK EXCHANGE OF THAILAND - FOREIGN BOARD [Member]
STOCK EXCHANGE OF THAILAND [Member]
BANJA LUKA STOCK EXCHANGE [Member]
EURONEXT BLOCK 2 [Member]
BLUENEXT [Member]
BUDAPEST STOCK EXCHANGE - XBOND [Member]
BOLSA NACIONAL DE VALORES, S.A. [Member]
BOLSA DE VALORES DE COLOMBIA [Member]
BOLSA BOLIVIANA DE VALORES S.A. [Member]
BSE LTD [Member]
NASDAQ OMX BX [Member]
BOTSWANA STOCK EXCHANGE [Member]
BOSTON OPTIONS EXCHANGE [Member]
BRATISLAVA STOCK EXCHANGE [Member]
EURONEXT - EURONEXT BRUSSELS - DERIVATIVES [Member]
ROMANIAN COMMODITIES EXCHANGE [Member]
BX SWISS AG [Member]
BRUT ECN [Member]
EURONEXT - EURONEXT BRUSSELS [Member]
BOURSE REGIONALE DES VALEURS MOBILIERES [Member]
DERIVATIVES REGULATED MARKET - BVB [Member]
SPOT REGULATED MARKET - BVB [Member]
SIX SWISS BILATERAL TRADING PLATFORM FOR STRUCTURED OTC PRODUCTS [Member]
BUDAPEST STOCK EXCHANGE [Member]
BOLSA DE COMERCIO DE BUENOS AIRES [Member]
BULGARIAN STOCK EXCHANGE [Member]
CAPE VERDE STOCK EXCHANGE [Member]
MOZAMBIQUE STOCK EXCHANGE [Member]
BOLSA DE VALORES DE LA REPUBLICA DOMINICANA SA. [Member]
NASDAQ OMX BX OPTIONS [Member]
EGYPTIAN EXCHANGE [Member]
CALCUTTA STOCK EXCHANGE [Member]
CAN-ATS [Member]
CASABLANCA STOCK EXCHANGE [Member]
CAYMAN ISLANDS STOCK EXCHANGE [Member]
CBOE FUTURES EXCHANGE [Member]
CHICAGO BOARD OPTIONS EXCHANGE [Member]
CHICAGO BOARD OF TRADE [Member]
BAXTER FINANCIAL SERVICES [Member]
COMMODITIES EXCHANGE CENTER [Member]
UZBEK COMMODITY EXCHANGE [Member]
CHINA FOREIGN EXCHANGE TRADE SYSTEM [Member]
CANTOR FINANCIAL FUTURES EXCHANGE [Member]
CHINESE GOLD & SILVER EXCHANGE SOCIETY [Member]
CHITTAGONG STOCK EXCHANGE LTD. [Member]
CHICAGO STOCK EXCHANGE, INC [Member]
THE INTERNATIONAL STOCK EXCHANGE [Member]
NATIONAL STOCK EXCHANGE, INC. [Member]
CHICAGO MERCANTILE EXCHANGE [Member]
BOLSA DE COMERCIO CONFEDERADA S.A. [Member]
CANADIAN NATIONAL STOCK EXCHANGE [Member]
COLOMBO STOCK EXCHANGE [Member]
ICMA [Member]
CROATIAN POWER EXCHANGE [Member]
NASDAQ COPENHAGEN A/S [Member]
CAMBODIA SECURITIES EXCHANGE [Member]
UZBEKISTAN REPUBLICAN CURRENCY EXCHANGE [Member]
CURRENEX [Member]
CX2 [Member]
NASDAQ CXD [Member]
CYPRUS STOCK EXCHANGE - OTC [Member]
CYPRUS STOCK EXCHANGE [Member]
DAR ES SALAAM STOCK EXCHANGE [Member]
DEUTSCHE BOERSE AG - CUSTOMIZED INDICES [Member]
DEUTSCHE BOERSE AG - VOLATILITY INDICES [Member]
DEUTSCHE BOERSE AG - INDICES [Member]
DALIAN COMMODITY EXCHANGE [Member]
DELHI STOCK EXCHANGE [Member]
JOINT-STOCK COMPANY “STOCK EXCHANGE INNEX” [Member]
DUBAI FINANCIAL MARKET [Member]
DHAKA STOCK EXCHANGE LTD [Member]
ITALIAN DERIVATIVES MARKET [Member]
DNB BANK ASA - SYSTEMATIC INTERNALISER [Member]
CADE - MERCADO DE DEUDA PUBLICA ANOTADA [Member]
AIAF - MERCADO DE RENTA FIJA [Member]
TORONTO STOCK EXCHANGE - DRK [Member]
DAMASCUS SECURITIES EXCHANGE [Member]
BORSA ISTANBUL - DEBT SECURITIES MARKET [Member]
DOUALA STOCK EXCHANGE [Member]
IRISH STOCK EXCHANGE - ALL MARKET [Member]
BOERSE DUESSELDORF [Member]
ENERGY BROKING IRELAND GAS TRADING PLATFORM [Member]
ECB EXCHANGE RATES [Member]
EUROPEAN COMMODITY CLEARING AG [Member]
MTF - CYPRUS EXCHANGE [Member]
EASTERN CARIBBEAN SECURITIES EXCHANGE [Member]
ELECTRICITY DAY-AHEAD MARKET [Member]
EUROPEAN ENERGY EXCHANGE [Member]
EUROPEAN ENERGY EXCHANGE - NON-MTF MARKET [Member]
EUROPEAN ENERGY EXCHANGE - REGULATED MARKET [Member]
EUREX REPO - HQLA MARKET [Member]
ELECTRICITY INTRA-DAY MARKET [Member]
ELX [Member]
MERCADO MEXICANO DE DERIVADOS [Member]
EMS EXCHANGE [Member]
BOERSE BERLIN EQUIDUCT TRADING [Member]
BORSA ISTANBUL - EQUITY MARKET [Member]
EUREX REPO - FUNDING AND FINANCING PRODUCTS [Member]
EUREX REPO - TRIPARTY [Member]
IRISH STOCK EXCHANGE - ENTREPRISE SECURITIES MARKET [Member]
XETRA - REGULIERTER MARKT [Member]
XETRA - FREIVERKEHR [Member]
EURONEXT ETF ACCESS [Member]
XETRA [Member]
XETRA - SCALE [Member]
XETRA - REGULIERTERMARKT - OFF-BOOK [Member]
XETRA - FREIVERKEHR- OFF-BOOK [Member]
XETRA - SCALE - OFF-BOOK [Member]
EUREX BONDS [Member] (Deprecated 2020-01-31)
EURONEXT COM, COMMODITIES FUTURES AND OPTIONS [Member]
EURONEXT EQF, EQUITIES AND INDICES DERIVATIVES [Member]
EURONEXT IRF, INTEREST RATE FUTURE AND OPTIONS [Member]
EUREX REPO SECLEND MARKET [Member]
EUREX REPO GMBH [Member]
EUREX DEUTSCHLAND [Member]
IRISH STOCK EXCHANGE - GLOBAL EXCHANGE MARKET [Member]
FINANCIALCONTENT INDEXES [Member]
FINANCIALCONTENT - DIGITAL ASSET TRADE REPORTING FACILITY [Member]
FINANCIAL AND ENERGY EXCHANGE GROUP [Member]
FUKUOKA STOCK EXCHANGE [Member]
BORSA ISTANBUL - FUTURES AND OPTIONS MARKET [Member]
DEUTSCHE BOERSE AG [Member]
CENTRAL EASTERN EUROPEAN GAS EXCHANGE LTD [Member]
TRADEGATE EXCHANGE - FREIVERKEHR [Member]
GLOBAL COAL LIMITED [Member]
GLOBAL COMMODITIES EXCHANGE [Member]
GLOBAL DERIVATIVES EXCHANGE [Member]
HONG KONG GROWTH ENTERPRISES MARKET [Member]
GHANA STOCK EXCHANGE [Member]
GESTORE MERCATO ELETTRICO - ITALIAN POWER EXCHANGE [Member]
GLOBALCLEAR MERCANTILE EXCHANGE [Member]
TRADEGATE EXCHANGE - REGULIERTER MARKT [Member]
GEORGIA STOCK EXCHANGE [Member]
GLOBAL SECURITIES EXCHANGE [Member]
BOLSA DE VALORES NACIONAL SA [Member]
BOLSA DE VALORES DE GUAYAQUIL [Member]
HANSEATISCHE WERTPAPIERBOERSE HAMBURG [Member]
NIEDERSAECHSISCHE BOERSE ZU HANNOVER [Member]
NASDAQ HELSINKI LTD [Member]
HONG KONG FUTURES EXCHANGE LTD. [Member]
HONG KONG EXCHANGES AND CLEARING LTD [Member]
HANOI STOCK EXCHANGE - DERIVATIVES [Member]
HANOI STOCK EXCHANGE (UNLISTED PUBLIC COMPANY TRADING PLATFORM) [Member]
BAKU INTERBANK CURRENCY EXCHANGE [Member]
SIX CORPORATE BONDS AG [Member]
NASDAQ ICELAND HF. [Member]
INSTINET CANADA CROSS [Member]
INDONESIA STOCK EXCHANGE [Member]
INSTINET EUROPE LIMITED [Member]
INSTINET PACIFIC LTD [Member]
INTERNATIONAL MARTIME EXCHANGE [Member]
MULTI COMMODITY EXCHANGE OF INDIA LTD. [Member]
INTERNATIONAL MONETARY MARKET [Member]
SHANGHAI INTERNATIONAL ENERGY EXCHANGE [Member]
INSTINET [Member]
INVESTRO [Member]
INDEX AND OPTIONS MARKET [Member]
HELEX ELECTRONIC BOOK BUILDING [Member]
IRAQ STOCK EXCHANGE [Member]
INTERNATIONAL SECURITIES EXCHANGE, LLC - ALTERNATIVE MARKETS [Member]
INTERNATIONAL SECURITIES EXCHANGE, LLC - EQUITIES [Member]
BORSA ISTANBUL [Member]
INTERNATIONAL SECURITIES EXCHANGE, LLC [Member]
JAMAICA STOCK EXCHANGE [Member]
TOKYO STOCK EXCHANGE JASDAQ [Member]
JAKARTA NEGOTIATED BOARD [Member]
JAPAN EXCHANGE GROUP [Member]
JOHANNESBURG STOCK EXCHANGE [Member]
OSAKA DOJIMA COMMODITY EXCHANGE [Member]
THE PAKISTAN STOCK EXCHANGE LIMITED [Member]
KAZAKHSTAN STOCK EXCHANGE [Member]
KANSAS CITY BOARD OF TRADE [Member]
KHOREZM INTERREGION COMMODITY EXCHANGE [Member]
KOREA EXCHANGE COMMODITY MARKET [Member]
KOREA EXCHANGE EMISSIONS MARKET [Member]
KOREA FREEBOARD MARKET [Member]
KOREA EXCHANGE (FUTURES MARKET) [Member]
KHARTOUM STOCK EXCHANGE [Member]
KHARKOV COMMODITY EXCHANGE [Member]
KIEV UNIVERSAL EXCHANGE [Member]
KIEV INTERNATIONAL STOCK EXCHANGE [Member]
BURSA MALAYSIA [Member]
KOREA NEW EXCHANGE [Member]
KOREA EXCHANGE (KOSDAQ) [Member]
KOREA EXCHANGE (STOCK MARKET) [Member]
KYRGYZ STOCK EXCHANGE [Member]
KUWAIT STOCK EXCHANGE [Member]
LAO SECURITIES EXCHANGE [Member]
LATIBEX [Member]
LONDON BULLION MARKET [Member]
LCH.CLEARNET LTD [Member]
EURONEXT - EURONEXT LONDON [Member]
LONDON DERIVATIVES EXCHANGE [Member]
LABUAN INTERNATIONAL FINANCIAL EXCHANGE [Member]
LGT BANK AG - SYSTEMATIC INTERNALISER [Member]
BOLSA DE VALORES DE LIMA [Member]
EURONEXT - EURONEXT LISBON [Member]
AB NASDAQ VILNIUS [Member]
SI ENTER [Member]
LJUBLJANA STOCK EXCHANGE (OFFICIAL MARKET) [Member]
LIECHTENSTEINISCHE LANDESBANK AG - SYSTEMATIC INTERNALISER [Member]
LONDON METAL EXCHANGE [Member]
LONDON STOCK EXCHANGE - DERIVATIVES MARKET [Member]
LONDON STOCK EXCHANGE - MTF [Member]
LONDON STOCK EXCHANGE [Member]
LIBYAN STOCK MARKET [Member]
LUSAKA STOCK EXCHANGE [Member]
LUXEMBOURG STOCK EXCHANGE [Member]
MERCADO ABIERTO ELECTRONICO S.A. [Member]
BOLSA DE MADRID [Member]
MACEDONIAN STOCK EXCHANGE [Member]
MARKET FOR ALTERNATIVE INVESTMENT [Member]
MALTA STOCK EXCHANGE [Member]
BOLSA DE VALORES DE NICARAGUA [Member]
EURONEXT PARIS MATIF [Member]
STOCK EXCHANGE OF MAURITIUS LTD [Member]
MARCHE INTERBANCAIRE DES DEVISES M.I.D. [Member]
MADRAS STOCK EXCHANGE [Member]
MERCHANTS' EXCHANGE [Member]
MERCADO DE VALORES DE BUENOS AIRES S.A. [Member]
BOLSA MEXICANA DE VALORES (MEXICAN STOCK EXCHANGE) [Member]
MEFF FX FINANCIAL DERIVATIVES [Member]
MINNEAPOLIS GRAIN EXCHANGE [Member]
BORSA ITALIANA S.P.A. [Member]
MIAMI INTERNATIONAL SECURITIES EXCHANGE [Member]
EURONEXT ACCESS PARIS [Member]
BOLSA DE VALORES DE MONTEVIDEO [Member]
MONTENEGRO STOCK EXCHANGE [Member]
MONTREAL CLIMATE EXCHANGE [Member]
THE MONTREAL EXCHANGE / BOURSE DE MONTREAL [Member]
MOLDOVA STOCK EXCHANGE [Member]
EURONEXT PARIS MONEP [Member]
MOSCOW STOCK EXCHANGE [Member]
EXTRAMOT [Member]
MEFF POWER DERIVATIVES [Member]
MEFF FINANCIAL DERIVATIVES [Member]
IRISH STOCK EXCHANGE - MAIN SECURITIES MARKET [Member]
MALAWI STOCK EXCHANGE [Member]
MERCADO A TERMINO DE BUENOS AIRES S.A. [Member]
EUROMTS LTD [Member]
BOERSE MUENCHEN [Member]
MUSCAT SECURITIES MARKET [Member]
MERCADO DE VALORES DEL LITORAL S.A. [Member]
SISTEMA ESPANOL DE NEGOCIACION DE ACTIVOS FINANCIEROS [Member]
NAIROBI STOCK EXCHANGE [Member]
NAMIBIAN STOCK EXCHANGE [Member]
NASDAQ - ALL MARKETS [Member]
NATIONAL COMMODITY & DERIVATIVES EXCHANGE LTD [Member]
NASDAQ CAPITAL MARKET [Member]
WARSAW STOCK EXCHANGE/ EQUITIES/NEW CONNECT-MTF [Member]
NASDAQ OPTIONS MARKET [Member]
PJSC NATIONAL DEPOSITORY OF UKRAINE [Member]
NORDIC DERIVATIVES EXCHANGE [Member]
NATIONAL STOCK EXCHANGE OF AUSTRALIA LIMITED [Member]
NEPAL STOCK EXCHANGE [Member]
NASDAQ FIXED INCOME TRADING [Member]
NORDIC GROWTH MARKET [Member]
NAGOYA STOCK EXCHANGE [Member]
NASDAQ/NGS (GLOBAL SELECT MARKET) [Member]
NASDAQ INTERMARKET [Member]
CENTRAL JAPAN COMMODITIES EXCHANGE [Member]
NYSE LIFFE [Member]
NORDIC MTF REPORTING [Member]
NASDAQ/NMS (GLOBAL MARKET) [Member]
NORDEA - SYSTEMATIC INTERNALISER [Member]
THE NIGERIAN STOCK EXCHANGE [Member]
NATIONAL STOCK EXCHANGE OF INDIA [Member]
NXCHANGE [Member]
NXCHANGE B.V. MTF [Member]
NEW YORK MERCANTILE EXCHANGE - OTC MARKETS [Member]
NEW YORK MERCANTILE EXCHANGE - ENERGY MARKETS [Member]
NEW YORK MERCANTILE EXCHANGE [Member]
NEW YORK STOCK EXCHANGE, INC. [Member]
NEW ZEALAND EXCHANGE LTD [Member]
OSLO BORS ASA - OSLO AXESS LIT X AUCTIONS [Member]
OSLO AXESS NORTH SEA - DARK POOL [Member]
NORDIC ALTERNATIVE BOND MARKET [Member]
OSLO AXESS [Member]
ONECHICAGO, LLC [Member]
ODESSA COMMODITY EXCHANGE [Member]
OFF-EXCHANGE TRANSACTIONS - LISTED INSTRUMENTS [Member]
OTC PUBLICATION VENUE [Member]
OSLO BORS - LIT X AUCTIONS [Member]
OSLO CONNECT [Member]
OSLO BORS NORTH SEA - DARK POOL [Member]
OSAKA EXCHANGE [Member]
OSAKA EXCHANGE J-NET [Member]
OSLO BORS ASA [Member]
OTCBB [Member]
POSIT AUCTION [Member]
PALESTINE SECURITIES EXCHANGE [Member]
POSIT AUCTION UK [Member]
EURONEXT - EURONEXT PARIS [Member]
NASDAQ OMX FUTURES EXCHANGE [Member]
SAINT PETERSBURG EXCHANGE [Member]
NASDAQ OMX PHLX [Member]
PHILADELPHIA OPTIONS EXCHANGE [Member]
PHILIPPINE STOCK EXCHANGE, INC. [Member]
PEEL HUNT CROSSING [Member]
SAINT-PETERSBURG CURRENCY EXCHANGE [Member]
BORSA ISTANBUL - PRECIOUS METALS AND DIAMONDS MARKETS [Member]
POSIT DARK UK [Member]
PORT MORESBY STOCK EXCHANGE [Member]
PORTAL [Member]
POSIT [Member]
POWERNEXT - OTF [Member]
POWERNEXT [Member]
PRAGUE STOCK EXCHANGE [Member]
PRIDNEPROVSK COMMODITY EXCHANGE [Member]
PRAGUE STOCK EXCHANGE - MTF [Member]
POWERNEXT - GAS SPOT AND FUTURES [Member]
POSIT - ASIA PACIFIC [Member]
NASDAQ OMX PSX [Member]
BOLSA DE VALORES DE PANAMA, S.A. [Member]
XP SECURITIES UK LLP [Member]
XP SECURITIES LLC [Member]
POWER EXCHANGE CENTRAL EUROPE [Member]
SIX SWISS EXCHANGE – STRUCTURED PRODUCTS [Member]
BOERSE DUESSELDORF - QUOTRIX [Member]
BOLSA DE VALORES DE QUITO [Member]
RASDAQ [Member]
RINGGIT BOND MARKET [Member]
RAIFFEISEN CENTROBANK AG - SYSTEMATIC INTERNALISER [Member]
SIX REPO AG - CH REPO MARKET [Member]
POSIT RFQ [Member]
NASDAQ RIGA AS [Member]
RM-SYSTEM CZECH STOCK EXCHANGE (MTF) [Member]
RM-SYSTEM CZECH STOCK EXCHANGE [Member]
BOLSA DE COMERCIO ROSARIO [Member]
SIX REPO AG - OTC SPOT MARKET [Member]
MERCADO DE VALORES DE ROSARIO S.A. [Member]
ROMANIAN POWER MARKET [Member]
PEEL HUNT RETAIL [Member]
INTERNET DIRECT-ACCESS EXCHANGE [Member]
JSE EQUITY DERIVATIVES MARKET [Member]
SAMARA CURRENCY INTERBANK EXCHANGE [Member]
SAPPORO SECURITIES EXCHANGE [Member]
AKTIETORGET [Member]
SAUDI STOCK EXCHANGE [Member]
SBI JAPANNEXT - X - MARKET [Member]
SINGAPORE EXCHANGE BOND TRADING PTE. LTD [Member]
BOERSE FRANKFURT WARRANTS TECHNICAL 1 [Member]
BOERSE FRANKFURT WARRANTS TECHNICAL 2 [Member]
BOERSE FRANKFURT WARRANTS TECHNICAL 3 [Member]
SINGAPORE CATALIST MARKET [Member]
SINGAPORE COMMODITY EXCHANGE [Member]
BOERSE FRANKFURT WARRANTS TECHNICAL [Member]
STOXX LIMITED - CUSTOMIZED INDICES [Member]
SIX DIGITAL EXCHANGE [Member]
SIX SWISS EXCHANGE - EBBO BOOK [Member]
SHENZHEN STOCK EXCHANGE - SHENZHEN - HONG KONG STOCK CONNECT [Member]
SWAPEX, LLC [Member]
SINGAPORE EXCHANGE [Member]
JSE COMMODITY DERIVATIVES MARKET [Member]
ASX - TRADE24 [Member]
ALPHA Y [Member]
SOCIETE GENERALE (LONDON BRANCH) - SYSTEMATIC INTERNALISER [Member]
SHANGHAI FUTURES EXCHANGE [Member]
SANTIAGO STOCK EXCHANGE [Member]
SHENZHEN STOCK EXCHANGE [Member]
SHANGHAI STOCK EXCHANGE [Member]
SIBERIAN EXCHANGE [Member]
SINGAPORE EXCHANGE DERIVATIVES CLEARING LIMITED [Member]
SIX SWISS EXCHANGE - SLS [Member]
SMARTPOOL [Member]
BSP REGIONAL ENERGY EXCHANGE - SOUTH POOL [Member]
EURONEXT STRUCTURED PRODUCTS MTF [Member]
SOUTH PACIFIC STOCK EXCHANGE [Member]
SHANGHAI STOCK EXCHANGE - SHANGHAI - HONG KONG STOCK CONNECT [Member]
SARAJEVO STOCK EXCHANGE [Member]
HOCHIMINH STOCK EXCHANGE [Member]
REPUBLICAN STOCK EXCHANGE [Member]
BOERSE STUTTGART - TECHNICAL PLATFORM 2 [Member]
FIDELITY CROSSSTREAM ATS [Member]
NASDAQ STOCKHOLM AB [Member]
BOERSE STUTTGART [Member]
STOXX LIMITED - VOLATILITY INDICES [Member]
STOXX LIMITED - INDICES [Member]
EL SALVADOR STOCK EXCHANGE [Member]
SWAZILAND STOCK EXCHANGE [Member]
SWX SWISS BLOCK [Member]
SIX SWISS EXCHANGE - SIX SWISS EXCHANGE AT MIDPOINT [Member]
SIX SWISS EXCHANGE [Member]
TEL AVIV STOCK EXCHANGE [Member]
TAIWAN FUTURES EXCHANGE [Member]
TAIWAN STOCK EXCHANGE [Member]
NASDAQ TALLINN AS [Member]
TOKYO STOCK EXCHANGE-TOKYO PRO MARKET [Member]
TEHRAN STOCK EXCHANGE [Member]
TOKYO FINANCIAL EXCHANGE [Member]
TIRANA STOCK EXCHANGE [Member]
TOKYO STOCK EXCHANGE - TOSTNET-1 [Member]
TOKYO STOCK EXCHANGE - TOSTNET-2 [Member]
TOKYO STOCK EXCHANGE - TOSTNET-3 [Member]
TOKYO STOCK EXCHANGE [Member]
TOKYO COMMODITY EXCHANGE [Member]
XTEND [Member]
TSX VENTURE EXCHANGE - NEX [Member]
XTRD [Member]
TRINIDAD AND TOBAGO STOCK EXCHANGE [Member]
ZAGREB MONEY AND SHORT TERM SECURITIES MARKET INC [Member]
TORONTO STOCK EXCHANGE [Member]
TSX VENTURE EXCHANGE [Member]
NUEVA BOLSA DE COMERCIO DE TUCUMAN S.A. [Member]
BOURSE DE TUNIS [Member]
XTX MARKETS SAS [Member]
XTX MARKETS [Member]
UKRAINIAN STOCK EXCHANGE [Member]
UBS MTF [Member]
UGANDA SECURITIES EXCHANGE [Member]
UKRAINIAN UNIVERSAL COMMODITY EXCHANGE [Member]
MONGOLIAN STOCK EXCHANGE [Member]
UBS MTF - PERIODIC AUCTION [Member]
UNIVERSAL BROKER'S EXCHANGE 'TASHKENT' [Member]
UNITED STOCK EXCHANGE [Member]
BOLSA DE VALENCIA [Member]
VESTIMA [Member]
WIENER BOERSE AG, WERTPAPIERBOERSE (SECURITIES EXCHANGE) [Member]
BOLSA DE VALORES Y PRODUCTOS DE ASUNCION SA [Member]
VP BANK AG - SYSTEMATIC INTERNALISER [Member]
SIX SWISS EXCHANGE - BLUE CHIPS SEGMENT [Member]
WARSAW STOCK EXCHANGE/EQUITIES/MAIN MARKET [Member]
WIENER BOERSE AG [Member]
WEEDEN ATS [Member]
FRANKFURT CEF SC [Member]
NO MARKET (E.G. UNLISTED) [Member]
YIELDBROKER PTY LTD [Member]
ZAGREB STOCK EXCHANGE [Member]
THE ZAGREB STOCK EXCHANGE MTF [Member]
PROGRESS MARKET [Member]
ZHENGZHOU COMMODITY EXCHANGE [Member]
ZIMBABWE STOCK EXCHANGE [Member]
COMHAR CAPITAL MARKETS, LLC - US EQUITIES [Member]
JSE INTEREST RATE DERIVATIVES MARKET [Member]
ZAGREB STOCK EXCHANGE - APA [Member]
ZAR X [Member]
BULGARIAN STOCK EXCHANGE - MAIN MARKET [Member]
ZERO HASH [Member]
JSE CURRENCY DERIVATIVES MARKET [Member]
ZURCHER KANTONALBANK SECURITIES EXCHANGE [Member]
ZOBEX [Member]
ALASKA
ALABAMA
ARKANSAS
ARIZONA
CALIFORNIA
COLORADO
CONNECTICUT
DISTRICT OF COLUMBIA
DELAWARE
FLORIDA
GEORGIA
HAWAII
IOWA
IDAHO
ILLINOIS
INDIANA
KANSAS
KENTUCKY
LOUISIANA
MASSACHUSETTS
MARYLAND
MAINE
MICHIGAN
MINNESOTA
MISSOURI
MISSISSIPPI
MONTANA
NORTH CAROLINA
NORTH DAKOTA
NEBRASKA
NEW HAMPSHIRE
NEW JERSEY
NEW MEXICO
NEVADA
NEW YORK
OHIO
OKLAHOMA
OREGON
PENNSYLVANIA
RHODE ISLAND
SOUTH CAROLINA
SOUTH DAKOTA
TENNESSEE
TEXAS
UTAH
VIRGINIA
VERMONT
WASHINGTON
WISCONSIN
WEST VIRGINIA
WYOMING
ALBERTA
BRITISH COLUMBIA
MANITOBA
NEW BRUNSWICK
NEWFOUNDLAND AND LABRADOR
NORTHWEST TERRITORIES
NOVA SCOTIA
NUNAVUT
ONTARIO
PRINCE EDWARD ISLAND
QUEBEC
SASKATCHEWAN
YUKON
Active State or Province Code [Domain]
Deprecated State or Province Code [Domain]
All States and Provinces [Domain] (deprecated 2018-01-31)
ALBERTA (deprecated 2018-01-31)
BRITISH COLUMBIA (deprecated 2018-01-31)
MANITOBA (deprecated 2018-01-31)
NEW BRUNSWICK (deprecated 2018-01-31)
NEWFOUNDLAND (deprecated 2018-01-31)
NOVA SCOTIA (deprecated 2018-01-31)
ONTARIO (deprecated 2018-01-31)
PRINCE EDWARD ISLAND (deprecated 2018-01-31)
QUEBEC (deprecated 2018-01-31)
SASKATCHEWAN (deprecated 2018-01-31)
YUKON (deprecated 2018-01-31)
MONTREAL (deprecated 2018-01-31)
STATE UNKNOWN (deprecated 2018-01-31)
CANADA (FEDERAL LEVEL) (deprecated 2018-01-31)

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