OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract]

NameOtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForInvestmentTransferredFromAvailableForSaleToEquityMethodAfterTax
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForInvestmentTransferredFromAvailableForSaleToEquityMethodAfterTax
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossAfterTax
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleTable
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleTable
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleTable
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForInvestmentTransferredFromAvailableForSaleToEquityMethodAfterTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity

Related Parent Concepts

NameRelation TypeRole
us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome
us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncomeStatementTable
us-gaap:ScheduleOfAvailableForSaleSecuritiesLineItems
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
us-gaap:ScheduleOfAvailableForSaleSecuritiesLineItems
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleTable
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/Equity