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326000 - Disclosure - Credit Losses

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Arc name	presentationArc
Arc role	http://www.xbrl.org/2003/arcrole/parent-child
Link role	http://fasb.org/us-gaap/role/disclosure/CreditLosses

Concept	Order
Credit Loss [Abstract] `us-gaap:CreditLossAbstract`
Credit Loss, Financial Instrument [Policy Text Block] `us-gaap:CreditLossFinancialInstrumentPolicyTextBlock`	10
Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [Abstract] `us-gaap:AccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterestAbstract`	10
Financing Receivable, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:FinancingReceivableAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	10
Financing Receivable, Accrued Interest, Threshold Period, Writeoff `us-gaap:FinancingReceivableAccruedInterestThresholdPeriodWriteoff`	10
Accounts Receivable, Noncurrent, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:AccountsReceivableNoncurrentAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	20
Accounts Receivable, Noncurrent, Accrued Interest, Threshold Period, Writeoff `us-gaap:AccountsReceivableNoncurrentAccruedInterestThresholdPeriodWriteoff`	10
Debt Securities, Held-to-Maturity, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:DebtSecuritiesHeldToMaturityAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	30
Debt Securities, Held-to-Maturity, Accrued Interest, Threshold Period, Writeoff `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestThresholdPeriodWriteoff`	10
Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:NetInvestmentInLeaseAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	40
Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff `us-gaap:NetInvestmentInLeaseAccruedInterestThresholdPeriodWriteoff`	10
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	50
Sales-Type Lease, Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccruedInterestThresholdPeriodWriteoff`	10
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	60
Direct Financing Lease, Net Investment in Lease, Accrued Interest, Threshold Period, Writeoff `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccruedInterestThresholdPeriodWriteoff`	10
Debt Securities, Available-for-Sale, Accounting Policy Election, Not to Measure Allowance for Credit Loss for Accrued Interest [true false] `us-gaap:DebtSecuritiesAvailableForSaleAccountingPolicyElectionNotToMeasureAllowanceForCreditLossForAccruedInterest`	70
Debt Securities, Available-for-Sale, Accrued Interest, Threshold Period, Writeoff `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestThresholdPeriodWriteoff`	10
Accounting Policy Election, Adjustment of Effective Interest Rate [Abstract] `us-gaap:AccountingPolicyElectionAdjustmentOfEffectiveInterestRateAbstract`	20
Financing Receivable, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:FinancingReceivableAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	10
Accounts Receivable, Noncurrent, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:AccountsReceivableNoncurrentAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	20
Debt Securities, Held-to-Maturity, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:DebtSecuritiesHeldToMaturityAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	30
Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:NetInvestmentInLeaseAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	40
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	50
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	60
Debt Securities, Available-for-Sale, Accounting Policy Election, Adjustment of Effective Interest Rate [true false] `us-gaap:DebtSecuritiesAvailableForSaleAccountingPolicyElectionAdjustmentOfEffectiveInterestRate`	70
Accounting Policy Election, Troubled Debt Restructuring, Prepayment Assumption, Adoption of Accounting Standards Update 2016-13 [true false] `us-gaap:AccountingPolicyElectionTroubledDebtRestructuringPrepaymentAssumptionAdoptionOfAccountingStandardsUpdate201613`	30
Accrued Interest, Writeoff [Abstract] `us-gaap:AccruedInterestWriteoffAbstract`	40
Financing Receivable, Accrued Interest, Writeoff `us-gaap:FinancingReceivableAccruedInterestWriteoff`	10
Financing Receivable, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:FinancingReceivableAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Accounts Receivable, Noncurrent, Accrued Interest, Writeoff `us-gaap:AccountsReceivableNoncurrentAccruedInterestWriteoff`	20
Accounts Receivable, Noncurrent, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:AccountsReceivableNoncurrentAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Debt Securities, Held-to-Maturity, Accrued Interest, Writeoff `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestWriteoff`	30
Debt Securities, Held-to-Maturity, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:DebtSecuritiesHeldToMaturityAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Net Investment in Lease, Accrued Interest, Writeoff `us-gaap:NetInvestmentInLeaseAccruedInterestWriteoff`	40
Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:NetInvestmentInLeaseAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Sales-Type Lease, Net Investment in Lease, Accrued Interest, Writeoff `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccruedInterestWriteoff`	50
Sales-Type Lease, Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Direct Financing Lease, Net Investment in Lease, Accrued Interest, Writeoff `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccruedInterestWriteoff`	60
Direct Financing Lease, Net Investment in Lease, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Debt Securities, Available-for-Sale, Accrued Interest Writeoff `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestWriteoff`	70
Debt Securities, Available-for-Sale, Accounting Policy Election, Accrued Interest Writeoff Method [Fixed List] `us-gaap:DebtSecuritiesAvailableForSaleAccountingPolicyElectionAccruedInterestWriteoffMethodFixedList`	10
Credit Loss, Financial Instrument [Text Block] `us-gaap:CreditLossFinancialInstrumentTextBlock`	20
Past Due, Financial Instrument [Abstract] `us-gaap:PastDueFinancialInstrumentAbstract`	10
Financing Receivable, Past Due [Table Text Block] `us-gaap:PastDueFinancingReceivablesTableTextBlock`	10
Financing Receivable, Past Due [Table] `us-gaap:ScheduleOfFinancingReceivablesPastDueTable`	10
Class of Financing Receivable [Axis] `us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis`	10
Class of Financing Receivable [Domain] `us-gaap:FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain`	10
Credit Card Receivable [Member] `us-gaap:CreditCardReceivablesMember`	10
Construction Loans [Member] `us-gaap:ConstructionLoansMember`	20
Automobile Loan [Member] `us-gaap:AutomobileLoanMember`	30
Home Equity Loan [Member] `us-gaap:HomeEquityLoanMember`	40
Student Loan [Member] `us-gaap:StudentLoanMember`	50
Real Estate Loan [Member] `us-gaap:RealEstateLoanMember`	60
Unfunded Loan Commitment [Member] `us-gaap:UnfundedLoanCommitmentMember`	70
Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member] `us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember`	80
Collateral Held [Axis] `us-gaap:CollateralAxis`	20
Collateral Held [Domain] `us-gaap:CollateralDomain`	10
Collateral Pledged [Member] `us-gaap:CollateralPledgedMember`	10
Government-Guaranteed Collateral [Member] `us-gaap:GovernmentGuaranteedCollateralMember`	10
Real Estate [Member] `us-gaap:RealEstateMember`	20
Commercial Real Estate [Member] `us-gaap:CommercialRealEstateMember`	10
Residential Real Estate [Member] `us-gaap:ResidentialRealEstateMember`	20
Equity Securities [Member] `us-gaap:EquitySecuritiesMember`	30
Common Stock [Member] `us-gaap:CommonStockMember`	10
Preferred Stock [Member] `us-gaap:PreferredStockMember`	20
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Automobiles [Member] `us-gaap:AutomobilesMember`	40
Equipment [Member] `us-gaap:EquipmentMember`	50
Uncollateralized [Member] `us-gaap:UncollateralizedMember`	20
Type of Borrower [Axis] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerAxis`	30
Class of Financing Receivable, Type of Borrower [Domain] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain`	10
Municipalities Borrower [Member] `us-gaap:MunicipalitiesBorrowerMember`	10
Commercial Borrower [Member] `us-gaap:CommercialBorrowerMember`	20
Financial Institutions Borrower [Member] `us-gaap:FinancialInstitutionsBorrowerMember`	10
Consumer Borrower [Member] `us-gaap:ConsumerBorrowerMember`	30
Industry Sector [Axis] `us-gaap:EquitySecuritiesByIndustryAxis`	40
Industry Sector [Domain] `us-gaap:EquitySecuritiesIndustryMember`	10
Commercial and Industrial Sector [Member] `us-gaap:CommercialAndIndustrialSectorMember`	10
Real Estate Sector [Member] `us-gaap:RealEstateSectorMember`	20
Government Sector [Member] `us-gaap:GovernmentSectorMember`	30
Financial Services Sector [Member] `us-gaap:FinancialServicesSectorMember`	40
Technology Sector [Member] `us-gaap:TechnologySectorMember`	50
Healthcare Sector [Member] `us-gaap:HealthcareSectorMember`	60
Agricultural Sector [Member] `us-gaap:AgriculturalSectorMember`	70
Geographic Distribution [Axis] `us-gaap:GeographicDistributionAxis`	50
Geographic Distribution [Domain] `us-gaap:GeographicDistributionDomain`	10
Geographic Distribution, Domestic [Member] `us-gaap:GeographicDistributionDomesticMember`	10
Geographic Distribution, Foreign [Member] `us-gaap:GeographicDistributionForeignMember`	20
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	60
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Financing Receivable, Past Due [Line Items] `us-gaap:FinancingReceivableRecordedInvestmentPastDueLineItems`	70
Financing Receivable, before Allowance for Credit Loss `us-gaap:NotesReceivableGross`	10
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	20
Financing Receivable, Accrued Interest, before Allowance for Credit Loss `us-gaap:FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss`	30
Financing Receivable, Practical Expedient, Accrued Interest Exclusion [true false] `us-gaap:FinancingReceivablePracticalExpedientAccruedInterestExclusion`	40
Financing Receivable, Percent Past Due `us-gaap:FinancingReceivablePercentPastDue1`	50
Financing Receivable, Nonaccrual, Percent Past Due `us-gaap:FinancingReceivableNonaccrualPercentPastDue1`	60
Financing Receivable, Excluding Accrued Interest, Nonaccrual, Percent Past Due `us-gaap:FinancingReceivableExcludingAccruedInterestNonaccrualPercentPastDue`	70
Financing Receivable, 90 Days or More Past Due, Still Accruing `us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing`	80
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing `us-gaap:FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing`	90
Financing Receivable, Threshold Period Past Due, Writeoff `us-gaap:FinancingReceivableThresholdPeriodPastDueWriteoff`	100
Financing Receivable, Threshold Period Past Due `us-gaap:FinancingReceivableThresholdPeriodPastDue`	110
Accounts Receivable, Noncurrent, Past Due [Table Text Block] `us-gaap:AccountsReceivableNoncurrentPastDueTableTextBlock`	20
Accounts Receivable, Noncurrent, Past Due [Table] `us-gaap:AccountsReceivableNoncurrentPastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Accounts Receivable, Noncurrent, Past Due [Line Items] `us-gaap:AccountsReceivableNoncurrentPastDueLineItems`	20
Accounts Receivable, before Allowance for Credit Loss, Noncurrent `us-gaap:AccountsReceivableGrossNoncurrent`	10
Accounts Receivable, Noncurrent, Threshold Period Past Due, Writeoff `us-gaap:AccountsReceivableNoncurrentThresholdPeriodPastDueWriteoff`	20
Accounts Receivable, Noncurrent, Threshold Period Past Due `us-gaap:AccountsReceivableNoncurrentThresholdPeriodPastDue`	30
Contract with Customer, Asset, Past Due [Table Text Block] `us-gaap:ContractWithCustomerAssetPastDueTableTextBlock`	30
Contract with Customer, Asset, Past Due [Table] `us-gaap:ContractWithCustomerAssetPastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Contract with Customer, Asset, Past Due [Line Items] `us-gaap:ContractWithCustomerAssetPastDueLineItems`	20
Contract with Customer, Asset, before Allowance for Credit Loss `us-gaap:ContractWithCustomerAssetGross`	10
Contract with Customer, Asset, Threshold Period Past Due, Writeoff `us-gaap:ContractWithCustomerAssetThresholdPeriodPastDueWriteoff`	20
Contract with Customer, Asset, Threshold Period Past Due `us-gaap:ContractWithCustomerAssetThresholdPeriodPastDue`	30
Debt Securities, Held-to-Maturity, Past Due [Table Text Block] `us-gaap:DebtSecuritiesHeldToMaturityPastDueTableTextBlock`	40
Debt Securities, Held-to-Maturity, Past Due [Table] `us-gaap:DebtSecuritiesHeldToMaturityPastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Debt Securities, Held-to-Maturity, Past Due [Line Items] `us-gaap:DebtSecuritiesHeldToMaturityPastDueLineItems`	20
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss `us-gaap:HeldToMaturitySecurities`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, before Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	20
Debt Securities, Held-to-Maturity, Accrued Interest, before Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestBeforeAllowanceForCreditLoss`	30
Debt Securities, Held-to-Maturity, Excluded Accrued Interest [true false] `us-gaap:DebtSecuritiesHeldToMaturityExcludedAccruedInterest`	40
Debt Securities, Held-to-Maturity, 90 Days or More Past Due, Still Accruing `us-gaap:DebtSecuritiesHeldToMaturity90DaysOrMorePastDueStillAccruing`	50
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterest90DaysOrMorePastDueStillAccruing`	60
Debt Securities, Held-to-Maturity, Threshold Period Past Due, Writeoff `us-gaap:DebtSecuritiesHeldToMaturityThresholdPeriodPastDueWriteoff`	70
Debt Securities, Held-to-Maturity, Threshold Period Past Due `us-gaap:DebtSecuritiesHeldToMaturityThresholdPeriodPastDue`	80
Net Investment in Lease, Past Due [Table Text Block] `us-gaap:NetInvestmentInLeasePastDueTableTextBlock`	50
Net Investment in Lease, Past Due [Table] `us-gaap:NetInvestmentInLeasePastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Net Investment in Lease, Past Due [Line Items] `us-gaap:NetInvestmentInLeasePastDueLineItems`	20
Net Investment in Lease, before Allowance for Credit Loss `us-gaap:NetInvestmentInLease`	10
Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:NetInvestmentInLease90DaysOrMorePastDueStillAccruing`	20
Net Investment in Lease, Threshold Period Past Due, Writeoff `us-gaap:NetInvestmentInLeaseThresholdPeriodPastDueWriteoff`	30
Net Investment in Lease, Threshold Period Past Due `us-gaap:NetInvestmentInLeaseThresholdPeriodPastDue`	40
Sales-type Lease, Net Investment in Lease, Past Due [Table Text Block] `us-gaap:SalesTypeLeaseNetInvestmentInLeasePastDueTableTextBlock`	60
Sales-type Lease, Net Investment in Lease, Past Due [Table] `us-gaap:SalesTypeLeaseNetInvestmentInLeasePastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Sales-type Lease, Net Investment in Lease, Past Due [Line Items] `us-gaap:SalesTypeLeaseNetInvestmentInLeasePastDueLineItems`	20
Sales-Type Lease, Net Investment in Lease, before Allowance for Credit Loss `us-gaap:SalesTypeLeaseNetInvestmentInLease`	10
Sales-type Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:SalesTypeLeaseNetInvestmentInLease90DaysOrMorePastDueStillAccruing`	20
Sales-type Lease, Net Investment in Lease, Threshold Period Past Due, Writeoff `us-gaap:SalesTypeLeaseNetInvestmentInLeaseThresholdPeriodPastDueWriteoff`	30
Sales-type Lease, Net Investment in Lease, Threshold Period Past Due `us-gaap:SalesTypeLeaseNetInvestmentInLeaseThresholdPeriodPastDue`	40
Direct Financing Lease, Net Investment in Lease, Past Due [Table Text Block] `us-gaap:DirectFinancingLeaseNetInvestmentInLeasePastDueTableTextBlock`	70
Direct Financing Lease, Net Investment in Lease, Past Due [Table] `us-gaap:DirectFinancingLeaseNetInvestmentInLeasePastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Direct Financing Lease, Net Investment in Lease, Past Due [Line Items] `us-gaap:DirectFinancingLeaseNetInvestmentInLeasePastDueLineItems`	20
Direct Financing Lease, Net Investment in Lease, before Allowance for Credit Loss `us-gaap:DirectFinancingLeaseNetInvestmentInLease`	10
Direct Financing Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:DirectFinancingLeaseNetInvestmentInLease90DaysOrMorePastDueStillAccruing`	20
Direct Financing Lease, Net Investment in Lease, Threshold Period Past Due, Writeoff `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseThresholdPeriodPastDueWriteoff`	30
Direct Financing Lease, Net Investment in Lease, Threshold Period Past Due `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseThresholdPeriodPastDue`	40
Reinsurance Recoverable, Past Due [Table Text Block] `us-gaap:ReinsuranceRecoverablePastDueTableTextBlock`	80
Reinsurance Recoverable, Past Due [Table] `us-gaap:ReinsuranceRecoverablePastDueTable`	10
Financial Asset, Aging [Axis] `us-gaap:FinancingReceivablesPeriodPastDueAxis`	10
Financial Asset, Aging [Domain] `us-gaap:FinancingReceivablesPeriodPastDueDomain`	10
Financial Asset, Not Past Due [Member] `us-gaap:FinancialAssetNotPastDueMember`	10
Financial Asset, Past Due [Member] `us-gaap:FinancialAssetPastDueMember`	20
Financial Asset, 1 to 29 Days Past Due [Member] `us-gaap:FinancingReceivables1To29DaysPastDueMember`	10
Financial Asset, 30 to 59 Days Past Due [Member] `us-gaap:FinancingReceivables30To59DaysPastDueMember`	20
Financial Asset, 60 to 89 Days Past Due [Member] `us-gaap:FinancingReceivables60To89DaysPastDueMember`	30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] `us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember`	40
Reinsurance Recoverable, Past Due [Line Items] `us-gaap:ReinsuranceRecoverablePastDueLineItems`	20
Reinsurance Recoverables, Gross `us-gaap:ReinsuranceRecoverablesGross`	10
Reinsurance Recoverable, Threshold Period Past Due, Writeoff `us-gaap:ReinsuranceRecoverableThresholdPeriodPastDueWriteoff`	20
Reinsurance Recoverable, Threshold Period Past Due `us-gaap:ReinsuranceRecoverableThresholdPeriodPastDue`	30
Allowance for Credit Loss [Abstract] `us-gaap:AllowanceForCreditLossAbstract`	20
Financing Receivable, Allowance for Credit Loss [Table Text Block] `us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock`	10
Financing Receivable, Allowance for Credit Loss [Table] `us-gaap:ScheduleOfFinancingReceivableAllowanceForCreditLossesTable`	10
Financing Receivable Portfolio Segment [Axis] `us-gaap:FinancingReceivablePortfolioSegmentAxis`	10
Financing Receivable Portfolio Segment [Domain] `us-gaap:FinancingReceivablePortfolioSegmentDomain`	10
Commercial Portfolio Segment [Member] `us-gaap:CommercialPortfolioSegmentMember`	10
Residential Portfolio Segment [Member] `us-gaap:ResidentialPortfolioSegmentMember`	20
Consumer Portfolio Segment [Member] `us-gaap:ConsumerPortfolioSegmentMember`	30
Finance Leases Portfolio Segment [Member] `us-gaap:FinanceLeasesPortfolioSegmentMember`	40
Unallocated Financing Receivables [Member] `us-gaap:UnallocatedFinancingReceivablesMember`	50
Commercial Real Estate Portfolio Segment [Member] `us-gaap:CommercialRealEstatePortfolioSegmentMember`	60
Class of Financing Receivable [Axis] `us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis`	20
Class of Financing Receivable [Domain] `us-gaap:FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain`	10
Credit Card Receivable [Member] `us-gaap:CreditCardReceivablesMember`	10
Construction Loans [Member] `us-gaap:ConstructionLoansMember`	20
Automobile Loan [Member] `us-gaap:AutomobileLoanMember`	30
Home Equity Loan [Member] `us-gaap:HomeEquityLoanMember`	40
Student Loan [Member] `us-gaap:StudentLoanMember`	50
Real Estate Loan [Member] `us-gaap:RealEstateLoanMember`	60
Unfunded Loan Commitment [Member] `us-gaap:UnfundedLoanCommitmentMember`	70
Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member] `us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember`	80
Collateral Held [Axis] `us-gaap:CollateralAxis`	30
Collateral Held [Domain] `us-gaap:CollateralDomain`	10
Collateral Pledged [Member] `us-gaap:CollateralPledgedMember`	10
Government-Guaranteed Collateral [Member] `us-gaap:GovernmentGuaranteedCollateralMember`	10
Real Estate [Member] `us-gaap:RealEstateMember`	20
Commercial Real Estate [Member] `us-gaap:CommercialRealEstateMember`	10
Residential Real Estate [Member] `us-gaap:ResidentialRealEstateMember`	20
Equity Securities [Member] `us-gaap:EquitySecuritiesMember`	30
Common Stock [Member] `us-gaap:CommonStockMember`	10
Preferred Stock [Member] `us-gaap:PreferredStockMember`	20
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Automobiles [Member] `us-gaap:AutomobilesMember`	40
Equipment [Member] `us-gaap:EquipmentMember`	50
Uncollateralized [Member] `us-gaap:UncollateralizedMember`	20
Type of Borrower [Axis] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerAxis`	40
Class of Financing Receivable, Type of Borrower [Domain] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain`	10
Municipalities Borrower [Member] `us-gaap:MunicipalitiesBorrowerMember`	10
Commercial Borrower [Member] `us-gaap:CommercialBorrowerMember`	20
Financial Institutions Borrower [Member] `us-gaap:FinancialInstitutionsBorrowerMember`	10
Consumer Borrower [Member] `us-gaap:ConsumerBorrowerMember`	30
Industry Sector [Axis] `us-gaap:EquitySecuritiesByIndustryAxis`	50
Industry Sector [Domain] `us-gaap:EquitySecuritiesIndustryMember`	10
Commercial and Industrial Sector [Member] `us-gaap:CommercialAndIndustrialSectorMember`	10
Real Estate Sector [Member] `us-gaap:RealEstateSectorMember`	20
Government Sector [Member] `us-gaap:GovernmentSectorMember`	30
Financial Services Sector [Member] `us-gaap:FinancialServicesSectorMember`	40
Technology Sector [Member] `us-gaap:TechnologySectorMember`	50
Healthcare Sector [Member] `us-gaap:HealthcareSectorMember`	60
Agricultural Sector [Member] `us-gaap:AgriculturalSectorMember`	70
Geographic Distribution [Axis] `us-gaap:GeographicDistributionAxis`	60
Geographic Distribution [Domain] `us-gaap:GeographicDistributionDomain`	10
Geographic Distribution, Domestic [Member] `us-gaap:GeographicDistributionDomesticMember`	10
Geographic Distribution, Foreign [Member] `us-gaap:GeographicDistributionForeignMember`	20
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	70
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Financing Receivable, Allowance for Credit Loss [Line Items] `us-gaap:FinancingReceivableAllowanceForCreditLossesLineItems`	80
Financing Receivable, Allowance for Credit Loss [Roll Forward] `us-gaap:FinancingReceivableAllowanceForCreditLossesRollForward`	10
Financing Receivable, Allowance for Credit Loss `us-gaap:FinancingReceivableAllowanceForCreditLosses`	10
Financing Receivable, Credit Loss, Expense (Reversal) `us-gaap:ProvisionForLoanLossesExpensed`	20
Financing Receivable, Change in Method, Credit Loss Expense (Reversal) `us-gaap:FinancingReceivableChangeInMethodCreditLossExpenseReversal`	10
Financing Receivable, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase `us-gaap:FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease`	30
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery [Abstract] `us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract`	40
Financing Receivable, Allowance for Credit Loss, Recovery `us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery`	10
Financing Receivable, Allowance for Credit Loss, Writeoff `us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs`	20
Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery `us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery`	30
Financing Receivable, Allowance for Credit Loss, Foreign Currency Translation `us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation`	50
Financing Receivable, Allowance for Credit Loss, Loan Purchased `us-gaap:FinancingReceivableAllowanceForCreditLossLoanPurchased`	60
Financing Receivable, Allowance for Credit Loss, Loan Sold `us-gaap:FinancingReceivableAllowanceForCreditLossLoanSold`	70
Financing Receivable, Transfer to Held-for-Sale, Allowance for Credit Loss, Expense Reversal `us-gaap:FinancingReceivableTransferToHeldForSaleAllowanceForCreditLossExpenseReversal`	80
Financing Receivable, Transfer to Held-for-Investment, Allowance for Credit Loss, Expense `us-gaap:FinancingReceivableTransferToHeldForInvestmentAllowanceForCreditLossExpense`	90
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease`	100
Financing Receivable, Purchase `us-gaap:FinancingReceivableSignificantPurchases`	20
Financing Receivable, Sale and Reclassification to Held-for-Sale [Abstract] `us-gaap:FinancingReceivableSaleAndReclassificationToHeldForSaleAbstract`	30
Financing Receivable, Sale `us-gaap:FinancingReceivableSale`	10
Financing Receivable, Reclassification to Held-for-sale `us-gaap:FinancingReceivableReclassificationToHeldForSale`	20
Financing Receivable, Sale and Reclassification to Held-for-Sale `us-gaap:FinancingReceivableSignificantSales`	30
Financing Receivable, Change in Present Value, Interest Income `us-gaap:FinancingReceivableChangeInPresentValueInterestIncome`	40
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossAbstract`	50
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRollForward`	10
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest `us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	10
Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal) `us-gaap:FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal`	20
Financing Receivable, Excluding Accrued Interest, Change in Method, Credit Loss Expense (Reversal) `us-gaap:FinancingReceivableExcludingAccruedInterestChangeInMethodCreditLossExpenseReversal`	10
Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:FinancingReceivableExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	30
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecoveryAbstract`	40
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff`	10
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery`	20
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery`	30
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Foreign Currency Translation Gain (Loss) `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossForeignCurrencyTranslation`	50
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Loan Purchased `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossLoanPurchased`	60
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Loan Sold `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossLoanSold`	70
Financing Receivable, Excluding Accrued Interest, Transfer out, Allowance for Credit Loss, Expense Reversal `us-gaap:FinancingReceivableExcludingAccruedInterestTransferToHeldForSaleAllowanceForCreditLossExpenseReversal`	80
Financing Receivable, Excluding Accrued Interest, Transfer in, Allowance for Credit Loss, Expense `us-gaap:FinancingReceivableExcludingAccruedInterestTransferToHeldForInvestmentAllowanceForCreditLossExpense`	90
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease`	100
Financing Receivable, Excluding Accrued Interest, Purchase `us-gaap:FinancingReceivableExcludingAccruedInterestPurchase`	20
Financing Receivable, Excluding Accrued Interest, Sale and Reclassification to Held-for-Sale [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestSaleAndReclassificationToHeldForSaleAbstract`	30
Financing Receivable, Excluding Accrued Interest, Sale `us-gaap:FinancingReceivableExcludingAccruedInterestSale`	10
Financing Receivable, Excluding Accrued Interest, Reclassification to Held-for-Sale `us-gaap:FinancingReceivableExcludingAccruedInterestReclassificationToHeldForSale`	20
Financing Receivable, Excluding Accrued Interest, Sale and Reclassification to Held-for-Sale `us-gaap:FinancingReceivableExcludingAccruedInterestSaleAndReclassificationToHeldForSale`	30
Accounts Receivable, Allowance for Credit Loss [Table Text Block] `us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock`	20
Accounts Receivable, Allowance for Credit Loss [Roll Forward] `us-gaap:AllowanceForDoubtfulAccountsReceivableRollforward`	10
Accounts Receivable, Allowance for Credit Loss `us-gaap:AllowanceForDoubtfulAccountsReceivable`	10
Accounts Receivable, Allowance for Credit Loss, Writeoff `us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs`	20
Accounts Receivable, Allowance for Credit Loss, Recovery `us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries`	30
Accounts Receivable, Credit Loss Expense (Reversal) `us-gaap:ProvisionForDoubtfulAccounts`	40
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease`	50
Accounts Receivable, Change in Method, Credit Loss Expense (Reversal) `us-gaap:AccountsReceivableChangeInMethodCreditLossExpenseReversal`	20
Accounts Receivable, Purchase `us-gaap:AccountsReceivablePurchase`	30
Accounts Receivable, Sale `us-gaap:AccountsReceivableSale`	40
Contract with Customer, Asset, Allowance for Credit Loss [Table Text Block] `us-gaap:ContractWithCustomerAssetAllowanceForCreditLossTableTextBlock`	30
Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward] `us-gaap:ContractWithCustomerAssetAllowanceForCreditLossRollForward`	10
Contract with Customer, Asset, Allowance for Credit Loss `us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss`	10
Contract with Customer, Asset, Credit Loss Expense (Reversal) `us-gaap:ContractWithCustomerAssetCreditLossExpense`	20
Contract with Customer, Asset, Allowance for Credit Loss, Recovery `us-gaap:ContractWithCustomerAssetAllowanceForCreditLossRecovery`	30
Contract with Customer, Asset, Allowance for Credit Loss, Writeoff `us-gaap:ContractWithCustomerAssetAllowanceForCreditLossWriteoff`	40
Contract with Customer, Asset, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:ContractWithCustomerAssetAllowanceForCreditLossPeriodIncreaseDecrease`	50
Contract with Customer, Asset, Change in Method, Credit Loss Expense (Reversal) `us-gaap:ContractWithCustomerAssetChangeInMethodCreditLossExpenseReversal`	20
Contract with Customer, Asset, Purchase `us-gaap:ContractWithCustomerAssetPurchase`	30
Contract with Customer, Asset, Sale `us-gaap:ContractWithCustomerAssetSale`	40
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table Text Block] `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock`	40
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table] `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] `us-gaap:DebtSecuritiesHeldtomaturityAllowanceForCreditLossLineItems`	20
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward] `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossRollForward`	10
Debt Securities, Held-to-Maturity, Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss`	10
Debt Securities, Held-to-Maturity, Credit Loss Expense (Reversal) `us-gaap:DebtSecuritiesHeldToMaturityCreditLossExpenseReversal`	20
Debt Securities, Held-to-Maturity, Change in Method, Credit Loss Expense (Reversal) `us-gaap:DebtSecuritiesHeldToMaturityChangeInMethodCreditLossExpenseReversal`	10
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease`	30
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Recovery `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossRecovery`	40
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Writeoff `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossWriteoff`	50
Debt Securities, Held-to-Maturity, Transfer out, Allowance for Credit Loss, Expense Reversal `us-gaap:DebtSecuritiesHeldToMaturityTransferToAvailableForSaleAllowanceForCreditLossExpenseReversal`	60
Debt Securities, Held-to-Maturity, Transfer in, Allowance for Credit Loss, Expense `us-gaap:DebtSecuritiesAvailableForSaleTransferToHeldToMaturityAllowanceForCreditLossExpense`	70
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossPeriodIncreaseDecrease`	80
Debt Securities, Held-to-Maturity, Purchase `us-gaap:DebtSecuritiesHeldToMaturityPurchase`	20
Debt Securities, Held-to-Maturity, Sale `us-gaap:DebtSecuritiesHeldToMaturitySale`	30
Debt Securities, Held-to-Maturity, Change in Present Value, Interest Income `us-gaap:DebtSecuritiesHeldToMaturityChangeInPresentValueInterestIncome`	40
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossAbstract`	50
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRollForward`	10
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Credit Loss Expense (Reversal) `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal`	20
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Change in Method, Credit Loss Expense (Reversal) `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestChangeInMethodCreditLossExpenseReversal`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	30
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Recovery `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery`	40
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff`	50
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Transfer in, Allowance for Credit Loss, Expense `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestTransferToHeldToMaturityAllowanceForCreditLossExpense`	60
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Transfer out, Allowance for Credit Loss, Expense Reversal `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestTransferToAvailableForSaleAllowanceForCreditLossExpenseReversal`	70
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease`	80
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Purchase `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestPurchase`	20
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Sale `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestSale`	30
Net Investment in Lease, Allowance for Credit Loss [Table Text Block] `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossTableTextBlock`	50
Net Investment in Lease, Allowance for Credit Loss [Roll Forward] `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossRollForward`	10
Net Investment in Lease, Allowance for Credit Loss `us-gaap:NetInvestmentInLeaseAllowanceForCreditLoss`	10
Net Investment in Lease, Credit Loss Expense (Reversal) `us-gaap:NetInvestmentInLeaseCreditLossExpenseReversal`	20
Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal) `us-gaap:NetInvestmentInLeaseChangeInMethodCreditLossExpenseReversal`	10
Net Investment in Lease, Allowance for Credit Loss, Recovery `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossRecovery`	30
Net Investment in Lease, Allowance for Credit Loss, Writeoff `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossWriteoff`	40
Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossPeriodIncreaseDecrease`	50
Net Investment in Lease, Purchase `us-gaap:NetInvestmentInLeasePurchase`	20
Net Investment in Lease, Sale `us-gaap:NetInvestmentInLeaseSale`	30
Net Investment in Lease, Change in Present Value, Interest Income `us-gaap:NetInvestmentInLeaseChangeInPresentValueInterestIncome`	40
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Table Text Block] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossTableTextBlock`	60
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Roll Forward] `us-gaap:SalestypeLeaseNetInvestmentInLeaseAllowanceForCreditLossRollForward`	10
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLoss`	10
Sales-type Lease, Net Investment in Lease, Credit Loss Expense (Reversal) `us-gaap:SalesTypeLeaseImpairmentLoss`	20
Sales-type Lease, Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal) `us-gaap:SalesTypeLeaseNetInvestmentInLeaseChangeInMethodCreditLossExpenseReversal`	10
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Recovery `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossRecovery`	30
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Writeoff `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossWriteoff`	40
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossPeriodIncreaseDecrease`	50
Sales-type Lease, Net Investment in Lease, Purchase `us-gaap:SalesTypeLeaseNetInvestmentInLeasePurchase`	20
Sales-type Lease, Net Investment in Lease, Sale `us-gaap:SalesTypeLeaseNetInvestmentInLeaseSale`	30
Sales-type Lease, Net Investment in Lease, Change in Present Value, Interest Income `us-gaap:SalesTypeLeaseNetInvestmentInLeaseChangeInPresentValueInterestIncome`	40
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Table Text Block] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossTableTextBlock`	70
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Roll Forward] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossRollForward`	10
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLoss`	10
Direct Financing Lease, Net Investment in Lease, Credit Loss Expense (Reversal) `us-gaap:DirectFinancingLeaseImpairmentLoss`	20
Direct Financing Lease, Net Investment in Lease, Change in Method, Credit Loss Expense (Reversal) `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseChangeInMethodCreditLossExpenseReversal`	10
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Recovery `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossRecovery`	30
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Writeoff `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossWriteoff`	40
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossPeriodIncreaseDecrease`	50
Direct Financing Lease, Net Investment in Lease, Purchase `us-gaap:DirectFinancingLeaseNetInvestmentInLeasePurchase`	20
Direct Financing Lease, Net Investment in Lease, Sale `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseSale`	30
Direct Financing Lease, Net Investment in Lease, Change in Present Value, Interest Income `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseChangeInPresentValueInterestIncome`	40
Reinsurance Recoverable, Allowance for Credit Loss [Table Text Block] `us-gaap:ReinsuranceRecoverableAllowanceForCreditLossTableTextBlock`	80
Reinsurance Recoverable, Allowance for Credit Loss [Roll Forward] `us-gaap:ReinsuranceRecoverableAllowanceForCreditLossRollForward`	10
Reinsurance Recoverable, Allowance for Credit Loss `us-gaap:ReinsuranceRecoverablesAllowance`	10
Reinsurance Recoverable, Credit Loss Expense (Reversal) `us-gaap:ReinsuranceRecoverableCreditLossExpenseReversal`	20
Reinsurance Recoverable, Allowance for Credit Loss, Recovery `us-gaap:ReinsuranceRecoverableAllowanceForCreditLossRecovery`	30
Reinsurance, Loss on Uncollectible Accounts in Period, Amount `us-gaap:ReinsuranceLossOnUncollectibleAccountsInPeriodAmount`	40
Reinsurance Recoverable, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease`	50
Reinsurance Recoverable, Change in Method, Credit Loss Expense (Reversal) `us-gaap:ReinsuranceRecoverableChangeInMethodCreditLossExpenseReversal`	20
Premium Receivable, Allowance for Credit Loss [Table Text Block] `us-gaap:PremiumReceivableAllowanceForCreditLossTableTextBlock`	90
Premium Receivable, Allowance for Credit Loss [Roll Forward] `us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsRollForward`	10
Premium Receivable, Allowance for Credit Loss `us-gaap:PremiumsReceivableAllowanceForDoubtfulAccounts`	10
Premium Receivable, Credit Loss Expense (Reversal) `us-gaap:PremiumReceivableCreditLossExpenseReversal`	20
Premium Receivable, Allowance for Credit Loss, Writeoff `us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance`	30
Premium Receivable, Allowance for Credit Loss, Recovery `us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries`	40
Premium Receivable, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsPeriodIncreaseDecrease`	50
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Table Text Block] `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossTableTextBlock`	100
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Table] `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Line Items] `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossLineItems`	20
Securities Purchased under Agreements to Resell, Allowance for Credit Loss [Roll Forward] `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossRollForward`	10
Securities Purchased under Agreements to Resell, Allowance for Credit Loss `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLoss`	10
Securities Purchased under Agreements to Resell, Credit Loss Expense (Reversal) `us-gaap:SecuritiesPurchasedUnderAgreementsToResellCreditLossExpenseReversal`	20
Securities Purchased under Agreements to Resell, Allowance for Credit Loss, Recovery `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossRecovery`	30
Securities Purchased under Agreement to Resell, Allowance for Credit Loss, Writeoff `us-gaap:SecuritiesPurchasedUnderAgreementToResellAllowanceForCreditLossWriteoff`	40
Securities Purchased under Agreements to Resell, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:SecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossPeriodIncreaseDecrease`	50
Securities Purchased under Agreements to Resell, Change in Method, Credit Loss Expense (Reversal) `us-gaap:SecuritiesPurchasedUnderAgreementsToResellChangeInMethodCreditLossExpenseReversal`	20
Securities Purchased under Agreements to Resell, Increase `us-gaap:SecuritiesPurchasedUnderAgreementsToResellIncrease`	30
Securities Purchased under Agreements to Resell, Decrease `us-gaap:SecuritiesPurchasedUnderAgreementsToResellDecrease`	40
Securities Borrowed, Allowance for Credit Loss [Table Text Block] `us-gaap:SecuritiesBorrowedAllowanceForCreditLossTableTextBlock`	110
Securities Borrowed, Allowance for Credit Loss [Table] `us-gaap:SecuritiesBorrowedAllowanceForCreditLossTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Securities Borrowed, Allowance for Credit Loss [Line Items] `us-gaap:SecuritiesBorrowedAllowanceForCreditLossLineItems`	20
Securities Borrowed, Allowance for Credit Loss [Roll Forward] `us-gaap:SecuritiesBorrowedAllowanceForCreditLossRollForward`	10
Securities Borrowed, Allowance for Credit Loss `us-gaap:SecuritiesBorrowedAllowanceForCreditLoss`	10
Securities Borrowed, Credit Loss Expense (Reversal) `us-gaap:SecuritiesBorrowedCreditLossExpenseReversal`	20
Securities Borrowed, Allowance for Credit Loss, Recovery `us-gaap:SecuritiesBorrowedAllowanceForCreditLossRecovery`	30
Securities Borrowed, Allowance for Credit Loss, Writeoff `us-gaap:SecuritiesBorrowedAllowanceForCreditLossWriteoff`	40
Securities Borrowed, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:SecuritiesBorrowedAllowanceForCreditLossPeriodIncreaseDecrease`	50
Securities Borrowed, Change in Method, Credit Loss Expense (Reversal) `us-gaap:SecuritiesBorrowedChangeInMethodCreditLossExpenseReversal`	20
Securities Borrowed, Increase `us-gaap:SecuritiesBorrowedIncrease`	30
Securities Borrowed, Decrease `us-gaap:SecuritiesBorrowedDecrease`	40
Off-Balance-Sheet, Credit Loss, Liability [Abstract] `us-gaap:OffBalanceSheetCreditLossLiabilityAbstract`	120
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward] `us-gaap:OffBalanceSheetCreditLossLiabilityRollforward`	10
Off-Balance-Sheet, Credit Loss, Liability `us-gaap:OffBalanceSheetCreditLossLiability`	10
Off-Balance-Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal) `us-gaap:OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal`	20
Off-Balance-Sheet, Credit Loss, Liability, Change in Method, Credit Loss Expense (Reversal) `us-gaap:OffBalanceSheetCreditLossLiabilityChangeInMethodCreditLossExpenseReversal`	20
Debt Securities, Available-for-Sale, Allowance for Credit Loss [Table Text Block] `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossTableTextBlock`	130
Debt Securities, Available-for-Sale, Allowance for Credit Loss [Table] `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Debt Securities, Available-for-Sale, Allowance for Credit Loss [Line Items] `us-gaap:DebtSecuritiesAvailableforsaleAllowanceForCreditLossLineItems`	20
Debt Securities, Available-for-Sale, Allowance for Credit Loss [Roll Forward] `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossRollForward`	10
Debt Securities, Available-for-Sale, Allowance for Credit Loss `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	10
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Not Previously Recorded `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded`	20
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease`	30
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Securities Sold `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold`	40
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Sell before Recovery `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery`	50
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal`	60
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Writeoff `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff`	70
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Recovery `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossRecovery`	80
Debt Securities, Available-for-Sale, Transfer in, Allowance for Credit Loss, Expense `us-gaap:DebtSecuritiesHeldToMaturityTransferToAvailableForSaleAllowanceForCreditLossExpense`	90
Debt Securities, Available-for-Sale, Transfer out, Allowance for Credit Loss, Expense Reversal `us-gaap:DebtSecuritiesAvailableForSaleTransferToHeldToMaturityAllowanceForCreditLossExpenseReversal`	100
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease`	110
Debt Securities, Available-for-Sale, Change in Present Value, Interest Income `us-gaap:DebtSecuritiesAvailableForSaleChangeInPresentValueInterestIncome`	20
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossRollForward`	30
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	10
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Not Previously Recorded `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossNotPreviouslyRecorded`	20
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	30
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Sold `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossSecuritiesSold`	40
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Sell before Recovery `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossSellBeforeRecovery`	50
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal) `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal`	60
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossWriteoff`	70
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Transfer in, Allowance for Credit Loss, Expense `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestTransferToAvailableForSaleAllowanceForCreditLossExpense`	80
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Transfer out, Allowance for Credit Loss, Expense Reversal `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestTransferToHeldToMaturityAllowanceForCreditLossExpenseReversal`	90
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Recovery `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossRecovery`	100
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease) `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease`	110
Credit Quality Information [Abstract] `us-gaap:CreditQualityInformationAbstract`	30
Financing Receivable Credit Quality Indicators [Table Text Block] `us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock`	10
Financing Receivable, Credit Quality Indicator [Table] `us-gaap:ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable`	10
Financing Receivable Portfolio Segment [Axis] `us-gaap:FinancingReceivablePortfolioSegmentAxis`	10
Financing Receivable Portfolio Segment [Domain] `us-gaap:FinancingReceivablePortfolioSegmentDomain`	10
Commercial Portfolio Segment [Member] `us-gaap:CommercialPortfolioSegmentMember`	10
Residential Portfolio Segment [Member] `us-gaap:ResidentialPortfolioSegmentMember`	20
Consumer Portfolio Segment [Member] `us-gaap:ConsumerPortfolioSegmentMember`	30
Finance Leases Portfolio Segment [Member] `us-gaap:FinanceLeasesPortfolioSegmentMember`	40
Unallocated Financing Receivables [Member] `us-gaap:UnallocatedFinancingReceivablesMember`	50
Commercial Real Estate Portfolio Segment [Member] `us-gaap:CommercialRealEstatePortfolioSegmentMember`	60
Class of Financing Receivable [Axis] `us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis`	20
Class of Financing Receivable [Domain] `us-gaap:FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain`	10
Credit Card Receivable [Member] `us-gaap:CreditCardReceivablesMember`	10
Construction Loans [Member] `us-gaap:ConstructionLoansMember`	20
Automobile Loan [Member] `us-gaap:AutomobileLoanMember`	30
Home Equity Loan [Member] `us-gaap:HomeEquityLoanMember`	40
Student Loan [Member] `us-gaap:StudentLoanMember`	50
Real Estate Loan [Member] `us-gaap:RealEstateLoanMember`	60
Unfunded Loan Commitment [Member] `us-gaap:UnfundedLoanCommitmentMember`	70
Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member] `us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember`	80
Collateral Held [Axis] `us-gaap:CollateralAxis`	30
Collateral Held [Domain] `us-gaap:CollateralDomain`	10
Collateral Pledged [Member] `us-gaap:CollateralPledgedMember`	10
Government-Guaranteed Collateral [Member] `us-gaap:GovernmentGuaranteedCollateralMember`	10
Real Estate [Member] `us-gaap:RealEstateMember`	20
Commercial Real Estate [Member] `us-gaap:CommercialRealEstateMember`	10
Residential Real Estate [Member] `us-gaap:ResidentialRealEstateMember`	20
Equity Securities [Member] `us-gaap:EquitySecuritiesMember`	30
Common Stock [Member] `us-gaap:CommonStockMember`	10
Preferred Stock [Member] `us-gaap:PreferredStockMember`	20
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Automobiles [Member] `us-gaap:AutomobilesMember`	40
Equipment [Member] `us-gaap:EquipmentMember`	50
Uncollateralized [Member] `us-gaap:UncollateralizedMember`	20
Type of Borrower [Axis] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerAxis`	40
Class of Financing Receivable, Type of Borrower [Domain] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain`	10
Municipalities Borrower [Member] `us-gaap:MunicipalitiesBorrowerMember`	10
Commercial Borrower [Member] `us-gaap:CommercialBorrowerMember`	20
Financial Institutions Borrower [Member] `us-gaap:FinancialInstitutionsBorrowerMember`	10
Consumer Borrower [Member] `us-gaap:ConsumerBorrowerMember`	30
Industry Sector [Axis] `us-gaap:EquitySecuritiesByIndustryAxis`	50
Industry Sector [Domain] `us-gaap:EquitySecuritiesIndustryMember`	10
Commercial and Industrial Sector [Member] `us-gaap:CommercialAndIndustrialSectorMember`	10
Real Estate Sector [Member] `us-gaap:RealEstateSectorMember`	20
Government Sector [Member] `us-gaap:GovernmentSectorMember`	30
Financial Services Sector [Member] `us-gaap:FinancialServicesSectorMember`	40
Technology Sector [Member] `us-gaap:TechnologySectorMember`	50
Healthcare Sector [Member] `us-gaap:HealthcareSectorMember`	60
Agricultural Sector [Member] `us-gaap:AgriculturalSectorMember`	70
Geographic Distribution [Axis] `us-gaap:GeographicDistributionAxis`	60
Geographic Distribution [Domain] `us-gaap:GeographicDistributionDomain`	10
Geographic Distribution, Domestic [Member] `us-gaap:GeographicDistributionDomesticMember`	10
Geographic Distribution, Foreign [Member] `us-gaap:GeographicDistributionForeignMember`	20
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	70
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	80
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	90
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	100
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	110
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Financial Instrument Performance Status [Axis] `us-gaap:FinancialInstrumentPerformanceStatusAxis`	120
Financial Instrument Performance Status [Domain] `us-gaap:FinancialInstrumentPerformanceStatusDomain`	10
Performing Financial Instruments [Member] `us-gaap:PerformingFinancingReceivableMember`	10
Nonperforming Financial Instruments [Member] `us-gaap:NonperformingFinancingReceivableMember`	20
Lien Category [Axis] `us-gaap:LienCategoryAxis`	130
Lien Category [Domain] `us-gaap:LienCategoryDomain`	10
Senior Lien [Member] `us-gaap:SeniorLienMember`	10
Junior Lien [Member] `us-gaap:JuniorLienMember`	20
Loans Insured or Guaranteed by Government Authorities [Axis] `us-gaap:LoansInsuredOrGuaranteedByGovernmentAuthoritiesAxis`	140
Loans Insured or Guaranteed by Government Authorities [Domain] `us-gaap:LoansInsuredOrGuaranteedByGovernmentAuthoritiesDomain`	10
Loans Insured or Guaranteed by US Government Authorities [Member] `us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember`	10
US Government Agency Insured Loans [Member] `us-gaap:UsGovernmentAgencyInsuredLoansMember`	10
Veterans Administration Loan [Member] `us-gaap:VeteransAdministrationLoanMember`	10
Government National Mortgage Association (GNMA) [Member] `us-gaap:GovernmentNationalMortgageAssociationGnmaInsuredLoansMember`	20
US Government Sponsored-Enterprise Insured Loans [Member] `us-gaap:UsGovernmentSponsoredEnterpriseInsuredLoansMember`	20
Federal National Mortgage Association (FNMA) [Member] `us-gaap:FederalNationalMortgageAssociationFnmaInsuredLoansMember`	10
Federal Home Loan Mortgage Corporation (FHLMC) [Member] `us-gaap:FederalHomeLoanMortgageCorporationFhlmcInsuredLoansMember`	20
US Government Insured Loan Program [Member] `us-gaap:UsGovernmentInsuredLoanProgramMember`	30
Federal Family Education Loan Program (FFELP) Guaranteed Loans [Member] `us-gaap:FederalFamilyEducationLoanProgramFfelpGuaranteedLoansMember`	10
Loans Insured or Guaranteed by non-US Government Authorities [Member] `us-gaap:LoansInsuredOrGuaranteedByNonUsGovernmentAuthoritiesMember`	20
Debt-to-Value [Axis] `us-gaap:LoanToValueAxis`	150
Debt-to-Value [Domain] `us-gaap:LoanToValueDomain`	10
Debt-to-Value Ratio, 80 to 100 Percent [Member] `us-gaap:Ltv80To100PercentMember`	10
Debt-to-Value Ratio, Less than 80 Percent [Member] `us-gaap:LtvLessThan80PercentMember`	20
Core and Non-core Status [Axis] `us-gaap:CoreAndNonCoreStatusAxis`	160
Core and Non-core Status [Domain] `us-gaap:CoreAndNonCoreStatusDomain`	10
Core [Member] `us-gaap:CoreMember`	10
Non-core [Member] `us-gaap:NonCoreMember`	20
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	170
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Financing Receivable, Credit Quality Indicator [Line Items] `us-gaap:FinancingReceivableRecordedInvestmentLineItems`	180
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] `us-gaap:FinancingReceivableBeforeAllowanceForCreditLossByOriginationYearAbstract`	10
Financing Receivable, Year One, Originated, Current Fiscal Year `us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear`	10
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear`	30
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear`	40
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear`	50
Financing Receivable, Originated, More than Five Years before Current Fiscal Year `us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Financing Receivable, Revolving `us-gaap:FinancingReceivableRevolving`	70
Financing Receivable, Revolving, Converted to Term Loan `us-gaap:FinancingReceivableRevolvingConvertedToTermLoan`	80
Financing Receivable, before Allowance for Credit Loss `us-gaap:NotesReceivableGross`	90
Financing Receivable, Revolving, Converted to Term Loan During Period `us-gaap:FinancingReceivableRevolvingConvertedToTermLoanDuringPeriod`	20
Financing Receivable, Credit Quality Indicator, Date Updated `us-gaap:FinancingReceivableCreditQualityIndicatorDateUpdated`	30
Financing Receivable, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:FinancingReceivableCreditQualityIndicatorUpdateFrequencyExtensibleList`	40
Financing Receivable, Accrued Interest, before Allowance for Credit Loss `us-gaap:FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss`	50
Financing Receivable, Practical Expedient, Accrued Interest Exclusion [true false] `us-gaap:FinancingReceivablePracticalExpedientAccruedInterestExclusion`	60
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossByOriginationYearAbstract`	70
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear`	10
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear`	20
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear`	30
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear`	40
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear`	50
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year `us-gaap:FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear`	60
Financing Receivable, Excluding Accrued Interest, Revolving `us-gaap:FinancingReceivableExcludingAccruedInterestRevolving`	70
Financing Receivable, Excluding Accrued Interest, Revolving, Converted to Term Loan `us-gaap:FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan`	80
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	90
Financing Receivable, Excluding Accrued Interest, Revolving, Converted to Term Loan During Period `us-gaap:FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoanDuringPeriod`	80
Accounts Receivable, Noncurrent, Credit Quality Indicator [Table Text Block] `us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorTableTextBlock`	20
Accounts Receivable, Noncurrent, Credit Quality Indicator [Table] `us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorTable`	10
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	10
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	20
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	30
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	40
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	50
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	60
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Accounts Receivable, Noncurrent, Credit Quality Indicator [Line Items] `us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorLineItems`	70
Accounts Receivable, before Allowance for Credit Loss, Noncurrent, by Origination Year [Abstract] `us-gaap:AccountsReceivableBeforeAllowanceForCreditLossNoncurrentByOriginationYearAbstract`	10
Accounts Receivable, Noncurrent, Year One, Originated, Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedInCurrentFiscalYear`	10
Accounts Receivable, Noncurrent, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Accounts Receivable, Noncurrent, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedTwoYearsBeforeLatestFiscalYear`	30
Accounts Receivable, Noncurrent, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedThreeYearsBeforeLatestFiscalYear`	40
Accounts Receivable, Noncurrent, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedFourYearsBeforeLatestFiscalYear`	50
Accounts Receivable, Noncurrent, Originated, More than Five Years before Current Fiscal Year `us-gaap:AccountsReceivableNoncurrentOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Accounts Receivable, before Allowance for Credit Loss, Noncurrent `us-gaap:AccountsReceivableGrossNoncurrent`	70
Accounts Receivable, Noncurrent, Credit Quality Indicator, Date Updated `us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorDateUpdated`	20
Accounts Receivable, Noncurrent, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Debt Securities, Held-to-Maturity, Credit Quality Indicator [Table Text Block] `us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock`	30
Debt Securities, Held-to-Maturity, Credit Quality Indicator [Table] `us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	20
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	30
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	40
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	50
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	60
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	70
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Financial Instrument Performance Status [Axis] `us-gaap:FinancialInstrumentPerformanceStatusAxis`	80
Financial Instrument Performance Status [Domain] `us-gaap:FinancialInstrumentPerformanceStatusDomain`	10
Performing Financial Instruments [Member] `us-gaap:PerformingFinancingReceivableMember`	10
Nonperforming Financial Instruments [Member] `us-gaap:NonperformingFinancingReceivableMember`	20
Core and Non-core Status [Axis] `us-gaap:CoreAndNonCoreStatusAxis`	90
Core and Non-core Status [Domain] `us-gaap:CoreAndNonCoreStatusDomain`	10
Core [Member] `us-gaap:CoreMember`	10
Non-core [Member] `us-gaap:NonCoreMember`	20
Debt-to-Value [Axis] `us-gaap:LoanToValueAxis`	100
Debt-to-Value [Domain] `us-gaap:LoanToValueDomain`	10
Debt-to-Value Ratio, 80 to 100 Percent [Member] `us-gaap:Ltv80To100PercentMember`	10
Debt-to-Value Ratio, Less than 80 Percent [Member] `us-gaap:LtvLessThan80PercentMember`	20
Debt Securities, Held-to-Maturity, Credit Quality Indicator [Line Items] `us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorLineItems`	110
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss [Abstract] `us-gaap:HeldToMaturitySecuritiesClassifiedAbstract`	10
Debt Securities, Held-to-Maturity, Year One, Originated, Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedInCurrentFiscalYear`	10
Debt Securities, Held-to-Maturity, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Debt Securities, Held-to-Maturity, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedTwoYearsBeforeLatestFiscalYear`	30
Debt Securities, Held-to-Maturity, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedThreeYearsBeforeLatestFiscalYear`	40
Debt Securities, Held-to-Maturity, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedFourYearsBeforeLatestFiscalYear`	50
Debt Securities, Held-to-Maturity, Originated, More than Five Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss `us-gaap:HeldToMaturitySecurities`	70
Debt Securities, Held-to-Maturity, Credit Quality Indicator, Date Updated `us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorDateUpdated`	20
Debt Securities, Held-to-Maturity, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, before Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLossAbstract`	40
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear`	20
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear`	30
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear`	40
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear`	50
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear`	60
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, before Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	70
Debt Securities, Held-to-Maturity, Accrued Interest, before Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestBeforeAllowanceForCreditLoss`	50
Debt Securities, Held-to-Maturity, Excluded Accrued Interest [true false] `us-gaap:DebtSecuritiesHeldToMaturityExcludedAccruedInterest`	60
Net Investment in Lease, Credit Quality Indicator [Table Text Block] `us-gaap:NetInvestmentInLeaseCreditQualityIndicatorTableTextBlock`	40
Net Investment in Lease, Credit Quality Indicator [Table] `us-gaap:NetInvestmentInLeaseCreditQualityIndicatorTable`	10
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	10
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	20
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	30
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	40
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	50
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	60
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Net Investment in Lease, Credit Quality Indicator [Line Items] `us-gaap:NetInvestmentInLeaseCreditQualityIndicatorLineItems`	70
Net Investment in Lease, before Allowance for Credit Loss [Abstract] `us-gaap:NetInvestmentInLeasesAbstract`	10
Net Investment in Lease, Year One, Originated, Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedInCurrentFiscalYear`	10
Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedTwoYearsBeforeLatestFiscalYear`	30
Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedThreeYearsBeforeLatestFiscalYear`	40
Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedFourYearsBeforeLatestFiscalYear`	50
Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year `us-gaap:NetInvestmentInLeaseOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Net Investment in Lease, before Allowance for Credit Loss `us-gaap:NetInvestmentInLease`	70
Net Investment in Lease, Credit Quality Indicator, Date Updated `us-gaap:NetInvestmentInLeaseCreditQualityIndicatorDateUpdated`	20
Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:NetInvestmentInLeaseCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Table Text Block] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseCreditQualityIndicatorTableTextBlock`	50
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Table] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseCreditQualityIndicatorTable`	10
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	10
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	20
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	30
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	40
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	50
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	60
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseCreditQualityIndicatorLineItems`	70
Sales-Type Lease, Net Investment in Lease, before Allowance for Credit Loss [Abstract] `us-gaap:SalesTypeLeasesNetInvestmentInLeasesAbstract`	10
Sales-type Lease, Net Investment in Lease, Year One, Originated, Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedInCurrentFiscalYear`	10
Sales-type Lease, Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Sales-type Lease, Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedTwoYearsBeforeLatestFiscalYear`	30
Sales-type Lease, Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedThreeYearsBeforeLatestFiscalYear`	40
Sales-type Lease, Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedFourYearsBeforeLatestFiscalYear`	50
Sales-type Lease, Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year `us-gaap:SalesTypeLeaseNetInvestmentInLeaseOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Sales-Type Lease, Net Investment in Lease, before Allowance for Credit Loss `us-gaap:SalesTypeLeaseNetInvestmentInLease`	70
Sales-type Lease, Net Investment in Lease, Credit Quality Indicator, Date Updated `us-gaap:SalesTypeLeaseNetInvestmentInLeaseCreditQualityIndicatorDateUpdated`	20
Sales-Type Lease, Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Table Text Block] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseCreditQualityIndicatorTableTextBlock`	60
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Table] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseCreditQualityIndicatorTable`	10
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	10
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	20
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	30
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	40
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	50
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	60
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator [Line Items] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseCreditQualityIndicatorLineItems`	70
Direct Financing Lease, Net Investment in Lease, before Allowance for Credit Loss [Abstract] `us-gaap:DirectFinancingLeaseNetInvestmentInLeasesAbstract`	10
Direct Financing Lease, Net Investment in Lease, Year One, Originated, Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedInCurrentFiscalYear`	10
Direct Financing Lease, Net Investment in Lease, Year Two, Originated, Fiscal Year before Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedInFiscalYearBeforeLatestFiscalYear`	20
Direct Financing Lease, Net Investment in Lease, Year Three, Originated, Two Years before Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedTwoYearsBeforeLatestFiscalYear`	30
Direct Financing Lease, Net Investment in Lease, Year Four, Originated, Three Years before Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedThreeYearsBeforeLatestFiscalYear`	40
Direct Financing Lease, Net Investment in Lease, Year Five, Originated, Four Years before Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedFourYearsBeforeLatestFiscalYear`	50
Direct Financing Lease, Net Investment in Lease, Originated, More than Five Years before Current Fiscal Year `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseOriginatedFiveOrMoreYearsBeforeLatestFiscalYear`	60
Direct Financing Lease, Net Investment in Lease, before Allowance for Credit Loss `us-gaap:DirectFinancingLeaseNetInvestmentInLease`	70
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator, Date Updated `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseCreditQualityIndicatorDateUpdated`	20
Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Reinsurance Recoverable, Credit Quality Indicator [Table Text Block] `us-gaap:ReinsuranceRecoverableCreditQualityIndicatorTableTextBlock`	70
Reinsurance Recoverable, Credit Quality Indicator [Table] `us-gaap:ReinsuranceRecoverableCreditQualityIndicatorTable`	10
Credit Rating, Moody's [Axis] `srt:CreditRatingMoodysAxis`	10
External Credit Rating, Moody's [Domain] `srt:ExternalCreditRatingMoodysMember`	10
Moody's, Aaa Rating [Member] `srt:MoodysAaaRatingMember`	10
Moody's, Aa1 Rating [Member] `srt:MoodysAa1RatingMember`	20
Moody's, Aa2 Rating [Member] `srt:MoodysAa2RatingMember`	30
Moody's, Aa3 Rating [Member] `srt:MoodysAa3RatingMember`	40
Moody's, A1 Rating [Member] `srt:MoodysA1RatingMember`	50
Moody's, A2 Rating [Member] `srt:MoodysA2RatingMember`	60
Moody's, A3 Rating [Member] `srt:MoodysA3RatingMember`	70
Moody's, Baa1 Rating [Member] `srt:MoodysBaa1RatingMember`	80
Moody's, Baa2 Rating [Member] `srt:MoodysBaa2RatingMember`	90
Moody's, Baa3 Rating [Member] `srt:MoodysBaa3RatingMember`	100
Moody's, Ba1 Rating [Member] `srt:MoodysBa1RatingMember`	110
Moody's, Ba2 Rating [Member] `srt:MoodysBa2RatingMember`	120
Moody's, Ba3 Rating [Member] `srt:MoodysBa3RatingMember`	130
Moody's, B1 Rating [Member] `srt:MoodysB1RatingMember`	140
Moody's, B2 Rating [Member] `srt:MoodysB2RatingMember`	150
Moody's, B3 Rating [Member] `srt:MoodysB3RatingMember`	160
Moody's, Caa1 Rating [Member] `srt:MoodysCaa1RatingMember`	170
Moody's, Caa2 Rating [Member] `srt:MoodysCaa2RatingMember`	180
Moody's, Caa3 Rating [Member] `srt:MoodysCaa3RatingMember`	190
Moody's, Ca Rating [Member] `srt:MoodysCaRatingMember`	200
Moody's, C Rating [Member] `srt:MoodysCRatingMember`	210
Credit Rating, Standard & Poor's [Axis] `srt:CreditRatingStandardPoorsAxis`	20
External Credit Rating, Standard & Poor's [Domain] `srt:ExternalCreditRatingStandardPoorsMember`	10
Standard & Poor's, AAA Rating [Member] `srt:StandardPoorsAAARatingMember`	10
Standard & Poor's, AA+ Rating [Member] `srt:StandardPoorsAAPlusRatingMember`	20
Standard & Poor's, AA Rating [Member] `srt:StandardPoorsAARatingMember`	30
Standard & Poor's, AA- Rating [Member] `srt:StandardPoorsAAMinusRatingMember`	40
Standard & Poor's, A+ Rating [Member] `srt:StandardPoorsAPlusRatingMember`	50
Standard & Poor's, A Rating [Member] `srt:StandardPoorsARatingMember`	60
Standard & Poor's, A- Rating [Member] `srt:StandardPoorsAMinusRatingMember`	70
Standard & Poor's, BBB+ Rating [Member] `srt:StandardPoorsBBBPlusRatingMember`	80
Standard & Poor's, BBB Rating [Member] `srt:StandardPoorsBBBRatingMember`	90
Standard & Poor's, BBB- Rating [Member] `srt:StandardPoorsBBBMinusRatingMember`	100
Standard & Poor's, BB+ Rating [Member] `srt:StandardPoorsBBPlusRatingMember`	110
Standard & Poor's, BB Rating [Member] `srt:StandardPoorsBBRatingMember`	120
Standard & Poor's, BB- Rating [Member] `srt:StandardPoorsBBMinusRatingMember`	130
Standard & Poor's, B+ Rating [Member] `srt:StandardPoorsBPlusRatingMember`	140
Standard & Poor's, B Rating [Member] `srt:StandardPoorsBRatingMember`	150
Standard & Poor's, B- Rating [Member] `srt:StandardPoorsBMinusRatingMember`	160
Standard & Poor's, CCC+ Rating [Member] `srt:StandardPoorsCCCPlusRatingMember`	170
Standard & Poor's, CCC Rating [Member] `srt:StandardPoorsCCCRatingMember`	180
Standard & Poor's, CCC- Rating [Member] `srt:StandardPoorsCCCMinusRatingMember`	190
Standard & Poor's, CC Rating [Member] `srt:StandardPoorsCCRatingMember`	200
Standard & Poor's, C Rating [Member] `srt:StandardPoorsCRatingMember`	210
Standard & Poor's, D Rating [Member] `srt:StandardPoorsDRatingMember`	220
Credit Rating, Fitch [Axis] `srt:CreditRatingFitchAxis`	30
External Credit Rating, Fitch [Domain] `srt:ExternalCreditRatingFitchMember`	10
Fitch, AAA Rating [Member] `srt:FitchAAARatingMember`	10
Fitch, AA+ Rating [Member] `srt:FitchAAPlusRatingMember`	20
Fitch, AA Rating [Member] `srt:FitchAARatingMember`	30
Fitch, AA- Rating [Member] `srt:FitchAAMinusRatingMember`	40
Fitch, A+ Rating [Member] `srt:FitchAPlusRatingMember`	50
Fitch, A Rating [Member] `srt:FitchARatingMember`	60
Fitch, A- Rating [Member] `srt:FitchAMinusRatingMember`	70
Fitch, BBB+ Rating [Member] `srt:FitchBBBPlusRatingMember`	80
Fitch, BBB Rating [Member] `srt:FitchBBBRatingMember`	90
Fitch, BBB- Rating [Member] `srt:FitchBBBMinusRatingMember`	100
Fitch, BB+ Rating [Member] `srt:FitchBBPlusRatingMember`	110
Fitch, BB Rating [Member] `srt:FitchBBRatingMember`	120
Fitch, BB- Rating [Member] `srt:FitchBBMinusRatingMember`	130
Fitch, B+ Rating [Member] `srt:FitchBPlusRatingMember`	140
Fitch, B Rating [Member] `srt:FitchBRatingMember`	150
Fitch, B- Rating [Member] `srt:FitchBMinusRatingMember`	160
Fitch, CCC+ Rating [Member] `srt:FitchCCCPlusRatingMember`	170
Fitch, CCC Rating [Member] `srt:FitchCCCRatingMember`	180
Fitch, CCC- Rating [Member] `srt:FitchCCCMinusRatingMember`	190
Fitch, CC Rating [Member] `srt:FitchCCRatingMember`	200
Fitch, C Rating [Member] `srt:FitchCRatingMember`	210
Fitch, D Rating [Member] `srt:FitchDRatingMember`	220
Credit Rating, AM Best [Axis] `srt:CreditRatingAMBestAxis`	40
Credit Rating, AM Best [Domain] `srt:CreditRatingAMBestDomain`	10
AM Best, A++ Rating [Member] `srt:AMBestAPlusPlusRatingMember`	10
AM Best, A+ Rating [Member] `srt:AMBestAPlusRatingMember`	20
AM Best, A Rating [Member] `srt:AMBestARatingMember`	30
AM Best, A- Rating [Member] `srt:AMBestAMinusRatingMember`	40
AM Best, B++ Rating [Member] `srt:AMBestBPlusPlusRatingMember`	50
AM Best, B+ Rating [Member] `srt:AMBestBPlusRatingMember`	60
AM Best, B Rating [Member] `srt:AMBestBRatingMember`	70
AM Best, B- Rating [Member] `srt:AMBestBMinusRatingMember`	80
AM Best, C++ Rating [Member] `srt:AMBestCPlusPlusRatingMember`	90
AM Best, C+ Rating [Member] `srt:AMBestCPlusRatingMember`	100
AM Best, C Rating [Member] `srt:AMBestCRatingMember`	110
AM Best, C- Rating [Member] `srt:AMBestCMinusRatingMember`	120
AM Best, D Rating [Member] `srt:AMBestDRatingMember`	130
AM Best, E Rating [Member] `srt:AMBestERatingMember`	140
AM Best, F Rating [Member] `srt:AMBestFRatingMember`	150
AM Best, S Rating [Member] `srt:AMBestSRatingMember`	160
Credit Score, FICO [Axis] `us-gaap:CreditScoreFicoAxis`	50
Credit Score, FICO [Domain] `us-gaap:CreditScoreFicoDomain`	10
FICO Score, 600 to 699 [Member] `us-gaap:FicoScore600To699Member`	10
FICO Score, Greater than 700 [Member] `us-gaap:FicoScoreGreaterThan700Member`	20
Internal Credit Assessment [Axis] `us-gaap:InternalCreditAssessmentAxis`	60
Internal Credit Assessment [Domain] `us-gaap:InternalCreditAssessmentDomain`	10
Internal Investment Grade [Member] `us-gaap:InternalInvestmentGradeMember`	10
Internal Noninvestment Grade [Member] `us-gaap:InternalNoninvestmentGradeMember`	20
Pass [Member] `us-gaap:PassMember`	10
Criticized [Member] `us-gaap:CriticizedMember`	20
Special Mention [Member] `us-gaap:SpecialMentionMember`	10
Substandard [Member] `us-gaap:SubstandardMember`	20
Doubtful [Member] `us-gaap:DoubtfulMember`	30
Unlikely to be Collected Financing Receivable [Member] `us-gaap:UnlikelyToBeCollectedFinancingReceivableMember`	40
Prime [Member] `us-gaap:PrimeMember`	30
Subprime [Member] `us-gaap:SubprimeMember`	40
Credit Loss Status [Axis] `us-gaap:CreditLossStatusAxis`	70
Credit Loss Status [Domain] `us-gaap:CreditLossStatusDomain`	10
Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember`	10
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] `us-gaap:FinancialAssetOtherThanFinancialAssetAcquiredWithCreditDeteriorationMember`	20
Financial Asset Acquired and No Credit Deterioration [Member] `us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember`	10
Financial Asset Originated [Member] `us-gaap:FinancialAssetOriginatedMember`	20
Reinsurance Recoverable, Credit Quality Indicator [Line Items] `us-gaap:ReinsuranceRecoverableCreditQualityIndicatorLineItems`	80
Reinsurance Recoverables, Gross `us-gaap:ReinsuranceRecoverablesGross`	10
Reinsurance Recoverable, Credit Quality Indicator, Date Updated `us-gaap:ReinsuranceRecoverableCreditQualityIndicatorDateUpdated`	20
Reinsurance Recoverable, Credit Quality Indicator, Update Frequency [Extensible Enumeration] `us-gaap:ReinsuranceRecoverableCreditQualityIndicatorUpdateFrequencyExtensibleList`	30
Purchased Financial Assets with Credit Deterioration [Abstract] `us-gaap:PurchasedFinancialAssetsWithCreditDeteriorationAbstract`	40
Financial Asset, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date [Abstract] `us-gaap:FinancialAssetExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDateAbstract`	10
Financing Receivable, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:FinancingReceivableExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	20
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	30
Financing Receivable, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract] `us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAmountAtPurchasePriceAbstract`	20
Financing Receivable, Purchased with Credit Deterioration, Amount at Par Value `us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAmountAtParValue`	10
Financing Receivable, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	20
Financing Receivable, Purchased with Credit Deterioration, Discount (Premium) `us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationDiscountPremium`	30
Financing Receivable, Purchased with Credit Deterioration, Amount at Purchase Price `us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAmountAtPurchasePrice`	40
Debt Securities, Held-to-Maturity, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract] `us-gaap:DebtSecuritiesHeldtomaturityPurchasedWithCreditDeteriorationAmountAtPurchasePriceAbstract`	30
Debt Securities, Held-to-Maturity, Purchased with Credit Deterioration, Amount at Par Value `us-gaap:DebtSecuritiesHeldToMaturityPurchasedWithCreditDeteriorationAmountAtParValue`	10
Debt Securities, Held-to-Maturity, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesHeldToMaturityPurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	20
Debt Securities, Held-to-Maturity, Purchased with Credit Deterioration, Discount (Premium) `us-gaap:DebtSecuritiesHeldToMaturityPurchasedWithCreditDeteriorationDiscountPremium`	30
Debt Securities, Held-to-Maturity, Purchased with Credit Deterioration, Amount at Purchase Price `us-gaap:DebtSecuritiesHeldToMaturityPurchasedWithCreditDeteriorationAmountAtPurchasePrice`	40
Debt Securities, Available-for-Sale, Purchased with Credit Deterioration, Amount at Purchase Price [Abstract] `us-gaap:DebtSecuritiesAvailableforsalePurchasedWithCreditDeteriorationAmountAtPurchasePriceAbstract`	40
Debt Securities, Available-for-Sale, Purchased with Credit Deterioration, Amount at Par Value `us-gaap:DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAmountAtParValue`	10
Debt Securities, Available-for-Sale, Purchased with Credit Deterioration, Allowance for Credit Loss at Acquisition Date `us-gaap:DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate`	20
Debt Securities, Available-for-Sale, Purchased with Credit Deterioration, Discount (Premium) `us-gaap:DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationDiscountPremium`	30
Debt Securities, Available-for-Sale, Purchased with Credit Deterioration, Amount at Purchase Price `us-gaap:DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAmountAtPurchasePrice`	40
Nonaccrual Status [Abstract] `us-gaap:NonaccrualStatusAbstract`	50
Financing Receivable, Nonaccrual [Table Text Block] `us-gaap:ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock`	10
Financing Receivable, Nonaccrual [Table] `us-gaap:FinancingReceivableNonaccrualTable`	10
Financing Receivable Portfolio Segment [Axis] `us-gaap:FinancingReceivablePortfolioSegmentAxis`	10
Financing Receivable Portfolio Segment [Domain] `us-gaap:FinancingReceivablePortfolioSegmentDomain`	10
Commercial Portfolio Segment [Member] `us-gaap:CommercialPortfolioSegmentMember`	10
Residential Portfolio Segment [Member] `us-gaap:ResidentialPortfolioSegmentMember`	20
Consumer Portfolio Segment [Member] `us-gaap:ConsumerPortfolioSegmentMember`	30
Finance Leases Portfolio Segment [Member] `us-gaap:FinanceLeasesPortfolioSegmentMember`	40
Unallocated Financing Receivables [Member] `us-gaap:UnallocatedFinancingReceivablesMember`	50
Commercial Real Estate Portfolio Segment [Member] `us-gaap:CommercialRealEstatePortfolioSegmentMember`	60
Class of Financing Receivable [Axis] `us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis`	20
Class of Financing Receivable [Domain] `us-gaap:FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain`	10
Credit Card Receivable [Member] `us-gaap:CreditCardReceivablesMember`	10
Construction Loans [Member] `us-gaap:ConstructionLoansMember`	20
Automobile Loan [Member] `us-gaap:AutomobileLoanMember`	30
Home Equity Loan [Member] `us-gaap:HomeEquityLoanMember`	40
Student Loan [Member] `us-gaap:StudentLoanMember`	50
Real Estate Loan [Member] `us-gaap:RealEstateLoanMember`	60
Unfunded Loan Commitment [Member] `us-gaap:UnfundedLoanCommitmentMember`	70
Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member] `us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember`	80
Collateral Held [Axis] `us-gaap:CollateralAxis`	30
Collateral Held [Domain] `us-gaap:CollateralDomain`	10
Collateral Pledged [Member] `us-gaap:CollateralPledgedMember`	10
Government-Guaranteed Collateral [Member] `us-gaap:GovernmentGuaranteedCollateralMember`	10
Real Estate [Member] `us-gaap:RealEstateMember`	20
Commercial Real Estate [Member] `us-gaap:CommercialRealEstateMember`	10
Residential Real Estate [Member] `us-gaap:ResidentialRealEstateMember`	20
Equity Securities [Member] `us-gaap:EquitySecuritiesMember`	30
Common Stock [Member] `us-gaap:CommonStockMember`	10
Preferred Stock [Member] `us-gaap:PreferredStockMember`	20
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Automobiles [Member] `us-gaap:AutomobilesMember`	40
Equipment [Member] `us-gaap:EquipmentMember`	50
Uncollateralized [Member] `us-gaap:UncollateralizedMember`	20
Type of Borrower [Axis] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerAxis`	40
Class of Financing Receivable, Type of Borrower [Domain] `us-gaap:ClassOfFinancingReceivableTypeOfBorrowerDomain`	10
Municipalities Borrower [Member] `us-gaap:MunicipalitiesBorrowerMember`	10
Commercial Borrower [Member] `us-gaap:CommercialBorrowerMember`	20
Financial Institutions Borrower [Member] `us-gaap:FinancialInstitutionsBorrowerMember`	10
Consumer Borrower [Member] `us-gaap:ConsumerBorrowerMember`	30
Industry Sector [Axis] `us-gaap:EquitySecuritiesByIndustryAxis`	50
Industry Sector [Domain] `us-gaap:EquitySecuritiesIndustryMember`	10
Commercial and Industrial Sector [Member] `us-gaap:CommercialAndIndustrialSectorMember`	10
Real Estate Sector [Member] `us-gaap:RealEstateSectorMember`	20
Government Sector [Member] `us-gaap:GovernmentSectorMember`	30
Financial Services Sector [Member] `us-gaap:FinancialServicesSectorMember`	40
Technology Sector [Member] `us-gaap:TechnologySectorMember`	50
Healthcare Sector [Member] `us-gaap:HealthcareSectorMember`	60
Agricultural Sector [Member] `us-gaap:AgriculturalSectorMember`	70
Geographic Distribution [Axis] `us-gaap:GeographicDistributionAxis`	60
Geographic Distribution [Domain] `us-gaap:GeographicDistributionDomain`	10
Geographic Distribution, Domestic [Member] `us-gaap:GeographicDistributionDomesticMember`	10
Geographic Distribution, Foreign [Member] `us-gaap:GeographicDistributionForeignMember`	20
Financing Receivable, Nonaccrual [Line Items] `us-gaap:FinancingReceivableNonaccrualStatusLineItems`	70
Financing Receivable, Nonaccrual `us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus`	10
Financing Receivable, Nonaccrual, Interest Income `us-gaap:FinancingReceivableNonaccrualInterestIncome`	20
Financing Receivable, 90 Days or More Past Due, Still Accruing `us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing`	30
Financing Receivable, Nonaccrual, No Allowance `us-gaap:FinancingReceivableNonaccrualNoAllowance`	40
Financing Receivable, Excluding Accrued Interest, Nonaccrual [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestNonaccrualAbstract`	50
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing `us-gaap:FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing`	10
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance `us-gaap:FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance`	20
Financing Receivable, Excluding Accrued Interest, Nonaccrual `us-gaap:FinancingReceivableExcludingAccruedInterestNonaccrual`	30
Accounts Receivable, Noncurrent, Nonaccrual [Abstract] `us-gaap:AccountsReceivableNoncurrentNonaccrualAbstract`	20
Accounts Receivable, Noncurrent, Nonaccrual `us-gaap:AccountsReceivableNoncurrentNonaccrual`	10
Accounts Receivable, Noncurrent, Nonaccrual, Interest Income `us-gaap:AccountsReceivableNoncurrentNonaccrualInterestIncome`	20
Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing `us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing`	30
Accounts Receivable, Noncurrent, Nonaccrual, No Allowance `us-gaap:AccountsReceivableNoncurrentNonaccrualNoAllowance`	40
Debt Securities, Held-to-Maturity, Nonaccrual [Table Text Block] `us-gaap:DebtSecuritiesHeldtoMaturityNonaccrualTableTextBlock`	30
Debt Securities, Held-to-Maturity, Nonaccrual [Table] `us-gaap:DebtSecuritiesHeldToMaturityNonaccrualTable`	10
Financial Instrument [Axis] `us-gaap:FinancialInstrumentAxis`	10
Financial Instruments [Domain] `us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain`	10
Senior Debt Obligations [Member] `us-gaap:SeniorDebtObligationsMember`	10
Fair Value Option, Other Eligible Items [Member] `us-gaap:FairValueOptionOtherEligibleItemsMember`	20
Firm Commitment Not Recognized at Inception, Fair Value Option [Member] `us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember`	10
Written Loan Commitment, Fair Value Option [Member] `us-gaap:WrittenLoanCommitmentFairValueOptionMember`	20
Insurance Contract, Rights and Obligations [Member] `us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember`	30
Warranty, Rights and Obligations, Fair Value Option [Member] `us-gaap:WarrantyRightsAndObligationsFairValueOptionMember`	40
Separated Host Financial Instrument, Fair Value Option [Member] `us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember`	50
Commodities Investment [Member] `us-gaap:CommoditiesInvestmentMember`	30
US Treasury and Government [Member] `us-gaap:USTreasuryAndGovernmentMember`	40
US Treasury Securities [Member] `us-gaap:USTreasurySecuritiesMember`	10
US Government Agencies Debt Securities [Member] `us-gaap:USGovernmentAgenciesDebtSecuritiesMember`	20
US Government-sponsored Enterprises Debt Securities [Member] `us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember`	30
US States and Political Subdivisions Debt Securities [Member] `us-gaap:USStatesAndPoliticalSubdivisionsMember`	50
Debt Security, Government, Non-US [Member] `us-gaap:ForeignGovernmentDebtSecuritiesMember`	60
Corporate Debt Securities [Member] `us-gaap:CorporateDebtSecuritiesMember`	70
Debt Security, Corporate, US [Member] `us-gaap:DomesticCorporateDebtSecuritiesMember`	10
Debt Security, Corporate, Non-US [Member] `us-gaap:ForeignCorporateDebtSecuritiesMember`	20
Convertible Debt Securities [Member] `us-gaap:ConvertibleDebtSecuritiesMember`	30
Asset-Backed Securities [Member] `us-gaap:AssetBackedSecuritiesMember`	80
Collateralized Mortgage-Backed Securities [Member] `us-gaap:MortgageBackedSecuritiesMember`	10
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember`	10
Mortgage-Backed Securities, Issued by Private Enterprises [Member] `us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember`	20
Residential Mortgage-Backed Securities [Member] `us-gaap:ResidentialMortgageBackedSecuritiesMember`	30
Commercial Mortgage-Backed Securities [Member] `us-gaap:CommercialMortgageBackedSecuritiesMember`	40
Collateralized Debt Obligations [Member] `us-gaap:CollateralizedDebtObligationsMember`	20
Asset-Backed Securities, Securitized Loans and Receivables [Member] `us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember`	30
Interest-Only-Strip [Member] `us-gaap:InterestOnlyStripMember`	40
Principal-Only-Strip [Member] `us-gaap:PrincipalOnlyStripMember`	50
Fixed Income Securities [Member] `us-gaap:FixedIncomeSecuritiesMember`	90
Auction Rate Securities [Member] `us-gaap:AuctionRateSecuritiesMember`	100
Variable Rate Demand Obligation [Member] `us-gaap:VariableRateDemandObligationMember`	110
Other Debt Obligations [Member] `us-gaap:OtherDebtSecuritiesMember`	120
Common Stock [Member] `us-gaap:CommonStockMember`	130
Preferred Stock [Member] `us-gaap:PreferredStockMember`	140
Nonredeemable Preferred Stock [Member] `us-gaap:NonredeemablePreferredStockMember`	10
Redeemable Preferred Stock [Member] `us-gaap:RedeemablePreferredStockMember`	20
Convertible Preferred Stock [Member] `us-gaap:ConvertiblePreferredStockMember`	30
Contingent Convertible Preferred Stock [Member] `us-gaap:ContingentConvertiblePreferredStockMember`	40
Debt Securities, Held-to-Maturity, Nonaccrual [Line Items] `us-gaap:DebtSecuritiesHeldToMaturityNonaccrualLineItems`	20
Debt Securities, Held-to-Maturity, Nonaccrual `us-gaap:DebtSecuritiesHeldToMaturityNonaccrual`	10
Debt Securities, Held-to-Maturity, Nonaccrual, Interest Income `us-gaap:DebtSecuritiesHeldToMaturityNonaccrualInterestIncome`	20
Debt Securities, Held-to-Maturity, 90 Days or More Past Due, Still Accruing `us-gaap:DebtSecuritiesHeldToMaturity90DaysOrMorePastDueStillAccruing`	30
Debt Securities, Held-to-Maturity, Nonaccrual, No Allowance `us-gaap:DebtSecuritiesHeldToMaturityNonaccrualNoAllowance`	40
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual [Abstract] `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrualAbstract`	50
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterest90DaysOrMorePastDueStillAccruing`	10
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual, No Allowance `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrualNoAllowance`	20
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual `us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrual`	30
Net Investment in Lease, Nonaccrual [Abstract] `us-gaap:NetInvestmentInLeaseNonaccrualAbstract`	40
Net Investment in Lease, Nonaccrual `us-gaap:NetInvestmentInLeaseNonaccrual`	10
Net Investment in Lease, Nonaccrual, Interest Income `us-gaap:NetInvestmentInLeaseNonaccrualInterestIncome`	20
Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:NetInvestmentInLease90DaysOrMorePastDueStillAccruing`	30
Net Investment in Lease, Nonaccrual, No Allowance `us-gaap:NetInvestmentInLeaseNonaccrualNoAllowance`	40
Sales-type Lease, Net Investment in Lease, Nonaccrual [Abstract] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseNonaccrualAbstract`	50
Sales-type Lease, Net Investment in Lease, Nonaccrual `us-gaap:SalesTypeLeaseNetInvestmentInLeaseNonaccrual`	10
Sales-type Lease, Net Investment in Lease, Nonaccrual, Interest Income `us-gaap:SalesTypeLeaseNetInvestmentInLeaseNonaccrualInterestIncome`	20
Sales-type Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:SalesTypeLeaseNetInvestmentInLease90DaysOrMorePastDueStillAccruing`	30
Sales-type Lease, Net Investment in Lease, Nonaccrual, No Allowance `us-gaap:SalesTypeLeaseNetInvestmentInLeaseNonaccrualNoAllowance`	40
Direct Financing Lease, Net Investment in Lease, Nonaccrual [Abstract] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseNonaccrualAbstract`	60
Direct Financing Lease, Net Investment in Lease, Nonaccrual `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseNonaccrual`	10
Direct Financing Lease, Net Investment in Lease, Nonaccrual, Interest Income `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseNonaccrualInterestIncome`	20
Direct Financing Lease, Net Investment in Lease, 90 Days or More Past Due, Still Accruing `us-gaap:DirectFinancingLeaseNetInvestmentInLease90DaysOrMorePastDueStillAccruing`	30
Direct Financing Lease, Net Investment in Lease, Nonaccrual, No Allowance `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseNonaccrualNoAllowance`	40
Financial Asset, Amortized Cost, Repayment from Operation or Sale of Collateral, Collateral [Abstract] `us-gaap:FinancialAssetAmortizedCostRepaymentFromOperationOrSaleOfCollateralCollateralAbstract`	60
Accrued Interest, after Allowance for Credit Loss [Abstract] `us-gaap:AccruedInterestAfterAllowanceForCreditLossAbstract`	10
Financing Receivable, Accrued Interest, after Allowance for Credit Loss `us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss`	10
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Accounts Receivable, Noncurrent, Accrued Interest, after Allowance for Credit Loss `us-gaap:AccountsReceivableNoncurrentAccruedInterestAfterAllowanceForCreditLoss`	20
Accounts Receivable, Noncurrent, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:AccountsReceivableNoncurrentAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss`	30
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss `us-gaap:NetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLoss`	40
Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:NetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Sales-Type Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLoss`	50
Sales-Type Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Direct Financing Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLoss`	60
Direct Financing Lease, Net Investment in Lease, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Financial Asset, Amortized Cost, Accrued Interest, after Allowance for Credit Loss `us-gaap:FinancialAssetAmortizedCostAccruedInterestAfterAllowanceForCreditLoss`	70
Financial Asset, Amortized Cost, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:FinancialAssetAmortizedCostAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossAbstract`	80
Debt Securities, Available-for-Sale, Excluded Accrued Interest from Amortized Cost [true false] `us-gaap:DebtSecuritiesAvailableForSaleExcludedAccruedInterestFromAmortizedCost`	10
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossCurrent`	20
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current, Statement of Financial Position [Extensible Enumeration] `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossCurrentStatementOfFinancialPositionExtensibleList`	10
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossNoncurrent`	30
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent, Statement of Financial Position [Extensible Enumeration] `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossNoncurrentStatementOfFinancialPositionExtensibleList`	10
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss`	40
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] `us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList`	10
Financing Receivable, Transfer to Held-for-Sale, Valuation Allowance [Abstract] `us-gaap:FinancingReceivableTransferToHeldForSaleValuationAllowanceAbstract`	20
Financing Receivable, Transfer to Held-for-Sale, Valuation Allowance, Expense `us-gaap:FinancingReceivableTransferToHeldForSaleValuationAllowanceExpense`	10
Financing Receivable, Transfer to Held-for-Investment, Valuation Allowance, Expense Reversal `us-gaap:FinancingReceivableTransferToHeldForInvestmentValuationAllowanceExpenseReversal`	20
Financing Receivable, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:FinancingReceivableRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	30
Accounts Receivable, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:AccountsReceivableRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	40
Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:NetInvestmentInLeaseRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	50
Sales-Type Lease, Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:SalesTypeLeaseNetInvestmentInLeaseRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	60
Direct Financing Lease, Net Investment in Lease, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	70
Securities Borrowed, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:SecuritiesBorrowedRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	80
Securities Purchased under Agreements to Resell, Repayment through Operation or Sale of Collateral, Collateral [Extensible Enumeration] `us-gaap:SecuritiesPurchasedUnderAgreementsToResellRepaymentThroughOperationOrSaleOfCollateralCollateralExtensibleList`	90
Credit Loss, Additional Improvements [Abstract] `us-gaap:CreditLossAdditionalImprovementsAbstract`	30
Accounts and Financing Receivable, Allowance for Credit Loss `us-gaap:AccountsAndFinancingReceivableAllowanceForCreditLoss`	10
Accounts and Nontrade Receivable [Text Block] `us-gaap:AccountsAndNontradeReceivableTextBlock`	20
Allowance for Credit Loss, Current and Noncurrent [Abstract] `us-gaap:AllowanceForCreditLossCurrentAndNoncurrentAbstract`	30
Net Investment in Lease, Allowance for Credit Loss [Abstract] `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossAbstract`	10
Net Investment in Lease, Allowance for Credit Loss, Current `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossCurrent`	10
Net Investment in Lease, Allowance for Credit Loss, Noncurrent `us-gaap:NetInvestmentInLeaseAllowanceForCreditLossNoncurrent`	20
Net Investment in Lease, Allowance for Credit Loss `us-gaap:NetInvestmentInLeaseAllowanceForCreditLoss`	30
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss [Abstract] `us-gaap:SalestypeLeaseNetInvestmentInLeaseAllowanceForCreditLossAbstract`	20
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Current `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossCurrent`	10
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss, Noncurrent `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLossNoncurrent`	20
Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss `us-gaap:SalesTypeLeaseNetInvestmentInLeaseAllowanceForCreditLoss`	30
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss [Abstract] `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossAbstract`	30
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Current `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossCurrent`	10
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss, Noncurrent `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLossNoncurrent`	20
Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss `us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAllowanceForCreditLoss`	30
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesHeldtomaturityAllowanceForCreditLossAbstract`	40
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Current `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossCurrent`	10
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Noncurrent `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossNoncurrent`	20
Debt Securities, Held-to-Maturity, Allowance for Credit Loss `us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss`	30
Debt Securities, Available-for-Sale, Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesAvailableforsaleAllowanceForCreditLossAbstract`	50
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Current `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossCurrent`	10
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Noncurrent `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNoncurrent`	20
Debt Securities, Available-for-Sale, Allowance for Credit Loss `us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	30
Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss [Abstract] `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossAbstract`	40
Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss, Current `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossCurrent`	10
Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss, Noncurrent `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossNoncurrent`	20
Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss`	30
Debt Securities, Available-for-Sale, Amortized Cost [Abstract] `us-gaap:DebtSecuritiesAvailableforsaleAmortizedCostAbstract`	50
Debt Securities, Available-for-Sale, Amortized Cost, Current `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostCurrent`	10
Debt Securities, Available-for-Sale, Amortized Cost, Noncurrent `us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent`	20
Debt Securities, Available-for-Sale, Amortized Cost `us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis`	30
AOCI, Debt Securities, Available-for-Sale with Allowance for Credit Loss, Cumulative Gain (Loss), after Tax `us-gaap:AociDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossCumulativeGainLossAfterTax`	60
AOCI, Debt Securities, Available-for-Sale without Allowance for Credit Loss, Cumulative Gain (Loss), after Tax `us-gaap:AociDebtSecuritiesAvailableForSaleWithoutAllowanceForCreditLossCumulativeGainLossAfterTax`	70
Proceeds, Financial Asset, Previously Written Off, Recovery [Abstract] `us-gaap:ProceedsFinancialAssetPreviouslyWrittenOffRecoveryAbstract`	80
Proceeds, Accounts Receivable, Previously Written Off, Recovery `us-gaap:ProceedsAccountsReceivablePreviouslyWrittenOffRecovery`	10
Proceeds, Contract with Customer, Asset, Previously Written Off, Recovery `us-gaap:ProceedsContractWithCustomerAssetPreviouslyWrittenOffRecovery`	20
Proceeds, Debt Securities, Held-to-Maturity, Previously Written Off, Recovery `us-gaap:ProceedsDebtSecuritiesHeldToMaturityPreviouslyWrittenOffRecovery`	30
Proceeds, Net Investment in Lease, Previously Written Off, Recovery `us-gaap:ProceedsNetInvestmentInLeasePreviouslyWrittenOffRecovery`	40
Proceeds, Sales-type Lease, Net Investment in Lease, Previously Written Off, Recovery `us-gaap:ProceedsSalesTypeLeaseNetInvestmentInLeasePreviouslyWrittenOffRecovery`	50
Proceeds, Direct Financing Lease, Net Investment in Lease, Previously Written Off, Recovery `us-gaap:ProceedsDirectFinancingLeaseNetInvestmentInLeasePreviouslyWrittenOffRecovery`	60
Proceeds, Debt Securities, Available-for-Sale, Previously Written Off, Recovery `us-gaap:ProceedsDebtSecuritiesAvailableForSalePreviouslyWrittenOffRecovery`	70
Financing Receivable, Covered and Not Covered, after Allowance for Credit Loss, Fee, Premium, and Discount [Abstract] `us-gaap:FinancingReceivableCoveredAndNotCoveredAfterAllowanceForCreditLossFeePremiumAndDiscountAbstract`	90
Financing Receivable, Covered, after Allowance for Credit Loss [Abstract] `us-gaap:FinancingReceivableCoveredAfterAllowanceForCreditLossAbstract`	10
Financing Receivable, Covered, before Allowance for Credit Loss `us-gaap:FinancingReceivableCoveredBeforeAllowanceForCreditLoss`	10
Financing Receivable, Covered, Allowance for Credit Loss `us-gaap:FinancingReceivableCoveredAllowanceForCreditLoss`	20
Financing Receivable, Covered, after Allowance for Credit Loss `us-gaap:FinancingReceivableCoveredAfterAllowanceForCreditLoss`	30
Financing Receivable, after Allowance for Credit Loss [Abstract] `us-gaap:NotesReceivableNetAbstract`	20
Financing Receivable, before Allowance for Credit Loss [Abstract] `us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAbstract`	10
Financing Receivable, before Allowance for Credit Loss, Fee and Loan in Process `us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAndFee`	10
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount) [Abstract] `us-gaap:FinancingReceivableUnamortizedLoanFeeCostAndPurchasePremiumDiscountAbstract`	20
Financing Receivable, Unamortized Loan Cost (Fee) `us-gaap:FinancingReceivableUnamortizedLoanFeeCost`	10
Financing Receivable, Unamortized Purchase Premium (Discount) `us-gaap:FinancingReceivableUnamortizedPurchasePremiumDiscount`	20
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount) `us-gaap:FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	30
Financing Receivable, Loan in Process `us-gaap:FinancingReceivableLoanInProcess`	30
Financing Receivable, before Allowance for Credit Loss `us-gaap:NotesReceivableGross`	40
Financing Receivable, Allowance for Credit Loss `us-gaap:FinancingReceivableAllowanceForCreditLosses`	20
Financing Receivable, after Allowance for Credit Loss `us-gaap:NotesReceivableNet`	30
Financing Receivable, Covered and Not Covered, after Allowance for Credit Loss, Fee, Premium, and Discount `us-gaap:FinancingReceivableCoveredAndNotCoveredAfterAllowanceForCreditLossFeePremiumAndDiscount`	30
Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossAbstract`	100
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss [Abstract] `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossAbstract`	10
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, Fee, and Loan in Process `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess`	10
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount) [Abstract] `us-gaap:FinancingReceivableUnamortizedLoanFeeCostAndPurchasePremiumDiscountAbstract`	20
Financing Receivable, Unamortized Loan Cost (Fee) `us-gaap:FinancingReceivableUnamortizedLoanFeeCost`	10
Financing Receivable, Unamortized Purchase Premium (Discount) `us-gaap:FinancingReceivableUnamortizedPurchasePremiumDiscount`	20
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount) `us-gaap:FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount`	30
Financing Receivable, Loan in Process `us-gaap:FinancingReceivableLoanInProcess`	30
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss `us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	40
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest `us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	20
Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss `us-gaap:FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	30
Financing Receivable, Deferred Commitment Fee `us-gaap:FinancingReceivableDeferredIncome`	110
Financing Receivable, Troubled Debt Restructuring, Increase (Decrease) from Modification `us-gaap:FinancingReceivableTroubledDebtRestructuringIncreaseDecreaseFromModification`	120
ASU 2016-13 Transition [Abstract] `us-gaap:Asu201613TransitionAbstract`	40
Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block] `us-gaap:AccountingForCertainLoansAndDebtSecuritiesAcquiredInTransferDisclosureTextBlock`	10
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Available-for-Sale, Debt Securities `us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities`	20
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities `us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities`	30
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities [Abstract] `us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecuritiesAbstract`	40
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Held-to-Maturity, Debt Securities `us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxHeldtomaturityDebtSecurities`	50
Accumulated Other-than-Temporary Impairment Attributable to Noncontrolling Interest [Member] `us-gaap:AccumulatedOtherThanTemporaryImpairmentAttributableToNoncontrollingInterestMember`	60
Accumulated Other-than-Temporary Impairment Attributable to Parent [Member] `us-gaap:AccumulatedOtherThanTemporaryImpairmentMember`	70
Accumulated Other-than-Temporary Impairment Including Portion Attributable to Noncontrolling Interest [Member] `us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterestMember`	80
All Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Not Accounted for Using Income Recognition Model, at Carrying Value `us-gaap:AllCertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAtCarryingValue`	90
All Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model, End of Period, at Carrying Value `us-gaap:AllCertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelEndOfPeriodAtCarryingValue`	100
All Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model `us-gaap:AllCertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModel`	110
Allowance for Loan and Lease Losses, Adjustments, Other `us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet`	120
Allowance for Loan and Lease Losses, Foreign Currency Translation `us-gaap:AllowanceForLoanAndLeaseLossesForeignCurrencyTranslation`	130
Allowance for Loan and Lease Losses, Loans Acquired `us-gaap:AllowanceForLoanAndLeaseLossesLoansAcquired`	140
Allowance for Loan and Lease Losses, Loans Sold `us-gaap:AllowanceForLoanAndLeaseLossesLoansSold`	150
Allowance for Loan and Lease Losses, Period Increase (Decrease) `us-gaap:AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease`	160
Allowance for Loan and Lease Losses [Roll Forward] `us-gaap:AllowanceForLoanAndLeaseLossesRollForward`	170
Allowance for Loan and Lease Losses, Write-offs `us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs`	180
Allowance for Loan and Lease Losses Write-offs, Net `us-gaap:AllowanceForLoanAndLeaseLossesWriteoffsNet`	190
Allowance for Loan and Lease Loss, Recovery of Bad Debts `us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts`	200
Available-for-Sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] `us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract`	210
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause `us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause`	220
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature `us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature`	230
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other `us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther`	240
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage`	250
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate`	260
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate `us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate`	270
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate`	280
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract`	290
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination`	300
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValue`	310
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets`	320
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third-Party Guarantees, Amount `us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount`	330
Available-for-Sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity `us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity`	340
Available-for-Sale Securities [Member] `us-gaap:AvailableforsaleSecuritiesMember`	350
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAbstract`	360
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Carrying Amount, Net `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesCarryingAmountNet`	370
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Acquired [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAbstract`	380
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Acquired, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue`	390
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Acquired, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition`	400
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Acquired, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition`	410
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 `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue`	420
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract`	430
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableforsaleDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss`	440
Certain Loans Acquired in Transfer Accounted for as Available-for-Sale Debt Securities, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesOutstandingBalance`	450
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss`	460
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOtherThanTemporaryImpairmentAbstract`	470
Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAbstract`	480
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield`	490
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Accretion `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion`	500
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Additions `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions`	510
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Disposals of Loans `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans`	520
Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Line Items] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleLineItems`	530
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleRollForward`	540
Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleTable`	550
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease) `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldPeriodIncreaseDecrease`	560
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference`	570
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference`	580
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAbstract`	590
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue`	600
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition`	610
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition`	620
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 `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue`	630
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Carrying Amount, Net `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesCarryingAmountNet`	640
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract`	650
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Line Items] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelLineItems`	660
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelTable`	670
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOutstandingBalance`	680
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAbstract`	690
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Acquired During Period [Abstract] `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAbstract`	700
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Acquired During Period, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue`	710
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition`	720
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition`	730
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 `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue`	740
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Carrying Amount, Net `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesCarryingAmountNet`	750
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldtomaturityDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss`	760
Certain Loans Acquired in Transfer Accounted for as Held-to-Maturity Debt Securities, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesOutstandingBalance`	770
Certain Loans Acquired in Transfer, Accretable Yield `us-gaap:CertainLoansAcquiredInTransferAccretableYield`	780
Certain Loans Acquired in Transfer, Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferNonaccretableDifference`	790
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities [Abstract] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAbstract`	800
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield`	810
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Additions `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions`	820
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion`	830
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Disposals of Loans `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans`	840
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleRollForward`	850
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease) `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldPeriodIncreaseDecrease`	860
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference`	870
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference`	880
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications (to) from Nonaccretable Difference `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference`	890
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Transfers to Loans Held-for-sale `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldTransfersToLoansHeldForSale`	900
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications (to) from Nonaccretable Difference [Abstract] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifferenceAbstract`	910
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period [Abstract] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAbstract`	920
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodLineItems`	930
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTable`	940
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table Text Block] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTableTextBlock`	950
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue`	960
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition`	970
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialAtAcquisitionAtFairValue`	980
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialCashFlowsExpectedToBeCollectedAtAcquisition`	990
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialContractuallyRequiredPaymentsReceivableAtAcquisition`	1000
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, at Acquisition, at Fair Value `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerAtAcquisitionAtFairValue`	1010
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Cash Flows Expected to be Collected at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerCashFlowsExpectedToBeCollectedAtAcquisition`	1020
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerContractuallyRequiredPaymentsReceivableAtAcquisition`	1030
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition`	1040
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet`	1050
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Consumer, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesConsumerOutstandingBalance`	1060
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Commercial, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCommercialOutstandingBalance`	1070
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesOutstandingBalance`	1080
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisition`	1090
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses`	1100
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses, Decreases `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLossesDecreases1`	1110
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract`	1120
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Provision for Loan Losses `us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesProvisionForLoanLosses1`	1130
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment`	1140
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 `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferDescriptionOfHowPrepaymentsAreConsideredInDeterminationOfContractualCashFlowsAndCashFlowsExpectedToBeCollected`	1150
Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferNoAllowanceRecordedAndNoSubsequentImpairment`	1160
Certain Loans and Debt Securities Acquired in Transfer, Recognizing Interest Income on Impaired Loans, Policy [Policy Text Block] `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferRecognizingInterestIncomeOnImpairedLoansPolicy`	1170
Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract] `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferSubsequentImpairmentAbstract`	1180
Certain Loans and Debt Securities Acquired in Transfer, with Related Allowance for Credit Losses Due to Subsequent Impairment `us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferWithRelatedAllowanceForCreditLossesDueToSubsequentImpairment`	1190
Debt and Equity Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract] `us-gaap:DebtAndEquitySecuritiesGainLossExcludingImpairmentLossAbstract`	1200
Debt and Equity Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss `us-gaap:DebtAndEquitySecuritiesGainLossExcludingOtherThanTemporaryImpairmentLoss`	1210
Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] `us-gaap:DebtAndEquitySecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract`	1220
Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:DebtAndEquitySecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairment`	1230
Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] `us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract`	1240
Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment`	1250
Debt Security Category [Axis] `us-gaap:InformationByCategoryOfDebtSecurityAxis`	1260
Debt Securities, Available-for-Sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] `us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract`	1270
Debt Securities, Available-for-Sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment`	1280
Debt Securities, Available-for-Sale, Realized Loss, Excluding Other-than-temporary Impairment `us-gaap:DebtSecuritiesAvailableForSaleRealizedLossExcludingOtherThanTemporaryImpairment`	1290
Debt Securities, Available-for-Sale, Transfer to Trading, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:AvailableforsaleSecuritiesTransfersToTradingGainsLossesExcludingOtherThanTemporaryImpairments`	1300
Debt Securities, Gain (Loss), Excluding OTTI [Abstract] `us-gaap:DebtSecuritiesGainLossExcludingOttiAbstract`	1310
Debt Securities, Gain (Loss), Excluding OTTI `us-gaap:DebtSecuritiesGainLossExcludingOtti`	1320
Debt Securities, Held-to-Maturity, Amortized Cost, before Other-than-temporary Impairment `us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment`	1330
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position [Abstract] `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract`	1340
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract`	1350
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss`	1360
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss`	1370
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue`	1380
Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue`	1390
Debt Securities, Held-to-Maturity, Parenthetical Disclosure [Abstract] `us-gaap:HeldToMaturitySecuritiesParentheticalDisclosureAbstract`	1400
Debt Securities, Held-to-Maturity, Sold, Realized Gain (Loss) `us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss`	1410
Debt Securities, Held-to-Maturity, Transfer to Trading, Unrealized Gain (Loss) `us-gaap:HeldToMaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLoss`	1420
Debt Securities, Held-to-Maturity, Unrealized Loss Position, Accumulated Loss `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss`	1430
Debt Securities, Held-to-Maturity, Unrealized Loss Position, Accumulated Loss [Abstract] `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLossAbstract`	1440
Debt Securities, Held-to-Maturity, Unrealized Loss Position, Fair Value `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue`	1450
Debt Securities, Held-to-Maturity, Unrealized Loss Position, Fair Value [Abstract] `us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValueAbstract`	1460
Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] `us-gaap:DebtSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract`	1470
Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:DebtSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairment`	1480
Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] `us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract`	1490
Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment `us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment`	1500
Deteriorated Loans Transferred in [Abstract] `us-gaap:DeterioratedLoansTransferredInAbstract`	1510
Deteriorated Loans Transferred in, Debt Securities, Accreditable Yield, Period Increase (Decrease) `us-gaap:DeterioratedLoansTransferredInDebtSecuritiesAccreditableYieldPeriodIncreaseDecrease`	1520
Deteriorated Loans Transferred in, Policy [Policy Text Block] `us-gaap:DeterioratedLoansTransferredInPolicy`	1530
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause`	1540
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature`	1550
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions`	1560
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther`	1570
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate`	1580
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate`	1590
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate`	1600
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherGeographicConcentration`	1610
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage`	1620
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract`	1630
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination`	1640
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value, Ratio `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValueRatio`	1650
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets`	1660
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third-Party Guarantees, Amount `us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount`	1670
Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity `us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity`	1680
Fair Value, Option, Events Triggering Election, Reasons `us-gaap:FairValueOptionEventsTriggeringElectionReasons`	1690
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Nonperforming Loans Policy [Policy Text Block] `us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentAllowanceAndNonperformingLoansNonperformingLoansPolicy`	1700
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Policy [Policy Text Block] `us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentAllowanceAndNonperformingLoansPolicy`	1710
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment `us-gaap:FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment`	1720
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method `us-gaap:FinancingReceivableAllowanceForCreditLossesEffectOfChangeInMethod`	1730
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment `us-gaap:FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1`	1740
Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block] `us-gaap:FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts`	1750
Financing Receivable, Allowance for Credit Losses, Policy or Methodology Change [Policy Text Block] `us-gaap:FinancingReceivableAllowanceForCreditLossesPolicyOrMethodologyChangePolicyTextBlock`	1760
Financing Receivable, Collectively Evaluated for Impairment `us-gaap:FinancingReceivableCollectivelyEvaluatedForImpairment`	1770
Financing Receivable, Credit Quality, Additional Information `us-gaap:FinancingReceivableCreditQualityAdditionalInformation`	1780
Financing Receivable, Credit Quality, Date Ratings Updated `us-gaap:FinancingReceivableCreditQualityDateRatingsUpdated`	1790
Financing Receivable, Credit Quality, Range of Dates Ratings Updated `us-gaap:FinancingReceivableCreditQualityRangeOfDatesRatingsUpdated`	1800
Financing Receivable, Impaired [Line Items] `us-gaap:FinancingReceivableImpairedLineItems`	1810
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down `us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown`	1820
Financing Receivable, Individually Evaluated for Impairment `us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment`	1830
Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract] `us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairmentsAbstract`	1840
Held-to-Maturity Securities [Member] `us-gaap:HeldtomaturitySecuritiesMember`	1850
Impaired Financing Receivable, Average Recorded Investment `us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment`	1860
Impaired Financing Receivable, Average Recorded Investment [Abstract] `us-gaap:ImpairedFinancingReceivableAverageRecordedInvestmentAbstract`	1870
Impaired Financing Receivable, Interest Income, Accrual Method `us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod`	1880
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract] `us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethodAbstract`	1890
Impaired Financing Receivable, Interest Income, Cash Basis Method `us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod`	1900
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] `us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethodAbstract`	1910
Impaired Financing Receivable, Policy [Policy Text Block] `us-gaap:ImpairedFinancingReceivablePolicyPolicyTextBlock`	1920
Impaired Financing Receivable, Recorded Investment `us-gaap:ImpairedFinancingReceivableRecordedInvestment`	1930
Impaired Financing Receivable, Recorded Investment [Abstract] `us-gaap:ImpairedFinancingReceivableRecordedInvestmentAbstract`	1940
Impaired Financing Receivable, Related Allowance `us-gaap:ImpairedFinancingReceivableRelatedAllowance`	1950
Impaired Financing Receivables [Table Text Block] `us-gaap:ImpairedFinancingReceivablesTableTextBlock`	1960
Impaired Financing Receivable, Unpaid Principal Balance `us-gaap:ImpairedFinancingReceivableUnpaidPrincipalBalance`	1970
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] `us-gaap:ImpairedFinancingReceivableUnpaidPrincipalBalanceAbstract`	1980
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment `us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment`	1990
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method `us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod`	2000
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method `us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod`	2010
Impaired Financing Receivable, with No Related Allowance, Recorded Investment `us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment`	2020
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance `us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance`	2030
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment `us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment`	2040
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method `us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod`	2050
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method `us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod`	2060
Impaired Financing Receivable, with Related Allowance, Recorded Investment `us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment`	2070
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance `us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance`	2080
Impairment of Retained Interest `us-gaap:ImpairmentOfRetainedInterest`	2090
Loans Acquired, Accounted for as Debt Securities, Available-for-Sale Category [Abstract] `us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesAvailableForSaleCategoryAbstract`	2100
Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract] `us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesDisclosureAbstract`	2110
Loans Acquired, Accounted for as Debt Securities, Held-to-Maturity Category [Abstract] `us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesHeldToMaturityCategoryAbstract`	2120
Loans and Leases Receivable, Allowance `us-gaap:LoansAndLeasesReceivableAllowance`	2130
Loans and Leases Receivable, before Fees, Gross `us-gaap:LoansAndLeasesReceivableBeforeFeesGross`	2140
Loans and Leases Receivable, Deferred Income `us-gaap:LoansAndLeasesReceivableDeferredIncome`	2150
Loans and Leases Receivable Disclosure [Abstract] `us-gaap:LoansAndLeasesReceivableDisclosureAbstract`	2160
Loans and Leases Receivable Disclosure [Line Items] `us-gaap:LoansAndLeasesReceivableDisclosureLineItems`	2170
Loans and Leases Receivable Disclosure [Table] `us-gaap:LoansAndLeasesReceivableDisclosureTable`	2180
Loans and Leases Receivable, Impaired, Description `us-gaap:LoansAndLeasesReceivableImpairedDescription`	2190
Loans and Leases Receivable, Impaired, Interest Income Recognized, Change in Present Value Attributable to Passage of Time `us-gaap:LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime`	2200
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans `us-gaap:LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans`	2210
Loans and Leases Receivable, Impaired, Troubled Debt, Interest Income `us-gaap:LoansAndLeasesReceivableImpairedTroubledDebtInterestIncome`	2220
Loans and Leases Receivable, Gross `us-gaap:LoansAndLeasesReceivableGrossCarryingAmount`	2230
Loans and Leases Receivable, Gross, Carrying Amount [Abstract] `us-gaap:LoansAndLeasesReceivableGrossCarryingAmountAbstract`	2240
Loans and Leases Receivable, Loans in Process `us-gaap:LoansAndLeasesReceivableLoansInProcess`	2250
Loans and Leases Receivable, Net Amount `us-gaap:LoansAndLeasesReceivableNetReportedAmount`	2260
Loans and Leases Receivable, Net Amount [Abstract] `us-gaap:LoansAndLeasesReceivableNetReportedAmountAbstract`	2270
Loans and Leases Receivable, Net of Deferred Income `us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome`	2280
Loans and Leases Receivable, Net of Deferred Income [Abstract] `us-gaap:LoansAndLeasesReceivableNetOfDeferredIncomeAbstract`	2290
Loans and Leases Receivable, Nonperforming, Accrual of Interest `us-gaap:LoansAndLeasesReceivableImpairedNonperformingAccrualOfInterest`	2300
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest `us-gaap:LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest`	2310
Loan and Lease Receivables, Impaired [Abstract] `us-gaap:LoanAndLeaseReceivablesImpairedAbstract`	2320
Loans Acquired, Accounted for as Debt Securities, General Items [Abstract] `us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesGeneralItemsAbstract`	2330
Marketable Securities, Gain (Loss) `us-gaap:MarketableSecuritiesGainLoss`	2340
Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract] `us-gaap:MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairmentsAbstract`	2350
Marketable Securities, Realized Gain (Loss) `us-gaap:MarketableSecuritiesRealizedGainLoss`	2360
Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss `us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments`	2370
Other Comprehensive Loss, Held-to-Maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, after Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax`	2380
Other Comprehensive Loss, Held-to-Maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, before Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiBeforeTax`	2390
Other Comprehensive Loss, Held-to-Maturity Security, Adjustment from AOCI for Accretion of Noncredit Portion of OTTI, Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiTax`	2400
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Adjustments, Tax [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTaxAbstract`	2410
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Adjustments, Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTax`	2420
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Adjustments, Tax, Attributable to Noncontrolling Interest `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTaxAttributableToNoncontrollingInterest`	2430
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Adjustments, Tax, Attributable to Parent `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTaxAttributableToParent`	2440
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Adjustments, Tax, Attributable to Parent [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTaxAttributableToParentAbstract`	2450
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Tax and Adjustments `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterTaxAndAdjustments`	2460
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Tax and Adjustments [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterTaxAndAdjustmentsAbstract`	2470
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Tax and Adjustments, Attributable to Parent `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterTaxAndAdjustmentsAttributableToParent`	2480
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Tax and Adjustments, Attributable to Parent [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterTaxAndAdjustmentsAttributableToParentAbstract`	2490
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, after Tax and Adjustments, Attributable to Noncontrolling Interest `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiAfterTaxAndAdjustmentsAttributableToNoncontrollingInterest`	2500
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, before Tax, after Adjustments `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiBeforeTaxAfterAdjustments`	2510
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, before Tax, after Adjustments [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiBeforeTaxAfterAdjustmentsAbstract`	2520
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, before Tax, after Adjustments, Attributable to Noncontrolling Interest `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiBeforeTaxAfterAdjustmentsAttributableToNoncontrollingInterest`	2530
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, before Tax, after Adjustments, Attributable to Parent `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiBeforeTaxAfterAdjustmentsAttributableToParent`	2540
Other Comprehensive Loss, Held-to-Maturity Security, OTTI, before Tax, after Adjustments, Attributable to Parent [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityOttiBeforeTaxAfterAdjustmentsAttributableToParentAbstract`	2550
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, after Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiAdditionalCreditLossAfterTax`	2560
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiAdditionalCreditLossTax`	2570
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Additional Credit Loss, before Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiAdditionalCreditLossBeforeTax`	2580
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, after Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiAfterTax`	2590
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, after Tax [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiAfterTaxAbstract`	2600
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeHeldtomaturitySecuritiesBeforeTax`	2610
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiBeforeTaxAbstract`	2620
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiTax`	2630
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Tax [Abstract] `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiTaxAbstract`	2640
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, after Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiSaleAfterTax`	2650
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, before Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiSaleBeforeTax`	2660
Other Comprehensive Loss, Held-to-Maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, Sale, Tax `us-gaap:OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiSaleTax`	2670
Other-than-temporary Impairment Loss, Debt Securities, Held-to-Maturity, Recognized in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	2680
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsLineItems`	2690
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward] `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward`	2700
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block] `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock`	2710
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses`	2720
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment`	2730
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain`	2740
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld`	2750
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease) `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsPeriodIncreaseDecrease`	2760
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows`	2770
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus`	2780
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold `us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold`	2790
Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale `us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale`	2800
Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract`	2810
Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	2820
Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale, Recognized in Earnings `us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings`	2830
Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale, Reportable Items [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesReportableItemsAbstract`	2840
Other-than-temporary Impairment Loss, Debt Securities, Held-to-Maturity, Accretion of Noncredit Portion, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAccretionOfNoncreditPortionHeldtomaturitySecuritiesBeforeTax`	2850
Other-than-temporary Impairment Loss, Debt Securities, Held-to-Maturity, before Tax [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesAbstract`	2860
Other-than-temporary Impairment Loss, Debt Securities, Held-to-Maturity, Recognized in Earnings, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities`	2870
Other-than-temporary Impairment Loss, Debt Securities, Held-to-Maturity, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities`	2880
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings `us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings`	2890
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetByInvestmentCategoryAbstract`	2900
Other than Temporary Impairment Losses, Investments [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAbstract`	2910
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Attributable to Parent, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentHeldtomaturitySecurities`	2920
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Attributable to Parent, Held-to-Maturity Securities [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossInvestmentsPortionInOtherComprehensiveLossBeforeTaxAttributableToParentHeldToMaturitySecuritiesAbstract`	2930
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Net of Tax, Attributable to Parent, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentHeldtomaturitySecurities`	2940
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Net of Tax, Attributable to Parent, Held-to-Maturity Securities [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossInvestmentsPortionInOtherComprehensiveLossNetOfTaxAttributableToParentHeldToMaturitySecuritiesAbstract`	2950
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Tax, Attributable to Parent, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentHeldtomaturitySecurities`	2960
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, Tax, Attributable to Parent, Held-to-Maturity Securities [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossInvestmentsPortionInOtherComprehensiveLossTaxAttributableToParentHeldToMaturitySecuritiesAbstract`	2970
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract`	2980
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate`	2990
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate`	3000
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresGeographicConcentration`	3010
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresVintage`	3020
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresKeyPerformanceIndicatorAbstract`	3030
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLevelOfSubordination`	3040
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue`	3050
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresMethodology`	3060
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets`	3070
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresSignificantInputs`	3080
Other than Temporary Impairment Losses, Investments, Available-for-Sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third-Party Guarantees, Amount `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAmount`	3090
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAbstract`	3100
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract`	3110
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities`	3120
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract`	3130
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAbstract`	3140
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract`	3150
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate`	3160
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate`	3170
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresGeographicConcentration`	3180
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresVintage`	3190
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresKeyPerformanceIndicatorAbstract`	3200
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLevelOfSubordination`	3210
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue`	3220
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresMethodology`	3230
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets`	3240
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresSignificantInputs`	3250
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third-Party Guarantees, Amount `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAmount`	3260
Other than Temporary Impairment Losses, Investments, Held-to-Maturity Securities, Reportable Items [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesReportableItemsAbstract`	3270
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Income Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	3280
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	3290
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest`	3300
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestAbstract`	3310
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	3320
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	3330
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest`	3340
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent`	3350
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	3360
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAbstract`	3370
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	3380
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	3390
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	3400
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestAbstract`	3410
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	3420
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities`	3430
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	3440
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAbstract`	3450
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterest`	3460
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	3470
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities`	3480
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Held-to-Maturity Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities`	3490
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest`	3500
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParent`	3510
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent, Available-for-Sale Securities `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities`	3520
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent [Abstract] `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAbstract`	3530
Other than Temporary Impairment Losses, Investments `us-gaap:ImpairmentOfInvestments`	3540
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion from Held-to-Maturity to Available-for-Sale Securities, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionFromHeldtomaturityToAvailableforsaleSecuritiesBeforeTax`	3550
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Available-for-Sale Securities, before Tax `us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax`	3560
Provision for Loan and Lease Losses `us-gaap:ProvisionForLoanAndLeaseLosses`	3570
Provision for Loan and Lease Losses [Abstract] `us-gaap:ProvisionForLoanAndLeaseLossesAbstract`	3580
Schedule of Impaired Financing Receivable [Table] `us-gaap:ScheduleOfImpairedFinancingReceivableTable`	3590
Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table] `us-gaap:ScheduleOfOtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTable`	3600
Schedule of Temporary Impairment Losses, Investments [Table Text Block] `us-gaap:ScheduleOfTemporaryImpairmentLossesInvestmentsTableTextBlock`	3610
Schedule of Unrealized Loss on Investments [Table Text Block] `us-gaap:ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock`	3620
Threshold Percentage of Value Decline in Equity Securities to be considered Other than Temporary Impairment `us-gaap:ThresholdPercentageOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment`	3630
Threshold Period of Value Decline in Equity Securities to be considered Other than Temporary Impairment `us-gaap:ThresholdPeriodOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment`	3640
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums `us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums`	3650