| Type | including |
|---|---|
| Role | http://fasb.org/us-gaap/role/statement/StatementOfIncomeInsuranceBasedRevenueStatementTable |
| Type | Element |
|---|---|
| Hypercube | us-gaap:StatementTable |
| Explicit | srt:RestatementAxis |
| Member | srt:RestatementDomain |
| Member | srt:ScenarioPreviouslyReportedMember |
| Member | srt:RestatementAdjustmentMember |
| Explicit | srt:ProductOrServiceAxis |
| Member | srt:ProductsAndServicesDomain |
| Member | us-gaap:AccidentAndHealthInsuranceSegmentMember |
| Member | us-gaap:AccidentAndHealthInsuranceExcludingWorkersCompensationMember |
| Member | us-gaap:DisabilityInsurancePolicyMember |
| Member | us-gaap:HealthInsuranceProductLineMember |
| Member | us-gaap:WorkersCompensationInsuranceMember |
| Member | us-gaap:FinancialGuaranteeInsuranceSegmentMember |
| Member | us-gaap:FixedAnnuityMember |
| Member | us-gaap:DeferredFixedAnnuityMember |
| Member | us-gaap:ImmediateFixedAnnuityMember |
| Member | us-gaap:TerminalFundingAnnuityMember |
| Member | us-gaap:GroupPoliciesMember |
| Member | us-gaap:GuaranteedInvestmentContractMember |
| Member | us-gaap:IndexedAnnuityMember |
| Member | us-gaap:IndividualPoliciesMember |
| Member | us-gaap:InvestmentsSegmentMember |
| Member | us-gaap:LifeAndAnnuityInsuranceProductLineMember |
| Member | us-gaap:LifeInsuranceSegmentMember |
| Member | us-gaap:InterestSensitiveLifeMember |
| Member | us-gaap:NonparticipatingLifeInsurancePolicyMember |
| Member | us-gaap:ParticipatingLifeInsurancePolicyMember |
| Member | us-gaap:TermLifeInsuranceMember |
| Member | us-gaap:UniversalLifeMember |
| Member | us-gaap:VariableLifeMember |
| Member | us-gaap:VariableUniversalLifeMember |
| Member | us-gaap:WholeLifeInsuranceMember |
| Member | us-gaap:NontraditionalLongDurationContractsMember |
| Member | us-gaap:OtherInsuranceProductLineMember |
| Member | us-gaap:OtherLongdurationInsuranceProductLineMember |
| Member | us-gaap:OtherShortdurationInsuranceProductLineMember |
| Member | us-gaap:ProfessionalLiabilityInsuranceMember |
| Member | us-gaap:PropertyLiabilityAndCasualtyInsuranceSegmentMember |
| Member | us-gaap:PropertyAndCasualtyPersonalInsuranceProductLineMember |
| Member | us-gaap:PropertyAndCasualtyCommercialInsuranceProductLineMember |
| Member | us-gaap:PropertyInsuranceProductLineMember |
| Member | us-gaap:StructuredSettlementAnnuityMember |
| Member | us-gaap:SuretySegmentMember |
| Member | us-gaap:TitleInsuranceSegmentMember |
| Member | us-gaap:VariableAnnuityMember |
| Member | us-gaap:DeferredVariableAnnuityMember |
| Member | us-gaap:ImmediateVariableAnnuityMember |
| Label/QName |
|---|
us-gaap:StatementLineItems |
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us-gaap:NetIncomeLossAbstract |
us-gaap:NetIncomeLossAttributableToReportingEntityAbstract |
us-gaap:IncomeLossFromContinuingOperationsAbstract |
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us-gaap:RevenuesAbstract |
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us-gaap:AssumedPremiumsWritten |
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us-gaap:CededPremiumsWritten |
us-gaap:PremiumsWrittenNet |
us-gaap:IncreaseDecreaseInUnearnedPremiumsNet |
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us-gaap:NetInvestmentIncomeAbstract |
us-gaap:GrossInvestmentIncomeOperating |
us-gaap:InvestmentIncomeInvestmentExpense |
us-gaap:NetInvestmentIncome |
us-gaap:GainLossOnInvestments |
us-gaap:OtherIncome |
us-gaap:Revenues |
us-gaap:BenefitsLossesAndExpensesAbstract |
us-gaap:PolicyholderBenefitsAndClaimsIncurredAbstract |
us-gaap:PolicyholderBenefitsAndClaimsIncurredNetAbstract |
us-gaap:PolicyholderBenefitsAndClaimsIncurredGross |
us-gaap:PolicyholderBenefitsAndClaimsIncurredAssumedAndCededAbstract |
us-gaap:ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed |
us-gaap:ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded |
us-gaap:ReinsuranceCostsAndRecoveriesNet |
us-gaap:PolicyholderBenefitsAndClaimsIncurredNet |
us-gaap:PolicyholderBenefitsAndClaimsIncurredNetByBusinessTypeAbstract |
us-gaap:IncurredClaimsPropertyCasualtyAndLiability |
us-gaap:IncurredClaimsFinancialGuaranteeInsuranceContracts |
us-gaap:PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity |
us-gaap:PolicyholderBenefitsAndClaimsIncurredHealthCare |
us-gaap:PolicyholderBenefitsAndClaimsIncurredOther |
us-gaap:LiabilityForFuturePolicyBenefitsPeriodExpense |
us-gaap:InterestCreditedToPolicyholdersAccountBalances |
us-gaap:PolicyholderDividends |
us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense |
us-gaap:AmortizationOfValueOfBusinessAcquiredVOBA |
us-gaap:OperatingExpensesAbstract |
us-gaap:SellingGeneralAndAdministrativeExpenseAbstract |
us-gaap:SellingAndMarketingExpenseAbstract |
us-gaap:SellingExpense |
us-gaap:SalesCommissionsAndFees |
us-gaap:MarketingAndAdvertisingExpenseAbstract |
us-gaap:MarketingExpense |
us-gaap:AdvertisingExpense |
us-gaap:MarketingAndAdvertisingExpense |
us-gaap:OtherSellingAndMarketingExpense |
us-gaap:SellingAndMarketingExpense |
us-gaap:GeneralAndAdministrativeExpenseAbstract |
us-gaap:LaborAndRelatedExpense |
us-gaap:CommunicationsAndInformationTechnology |
us-gaap:OperatingLeaseExpense |
us-gaap:TaxesExcludingIncomeAndExciseTaxes |
us-gaap:OtherGeneralAndAdministrativeExpense |
us-gaap:GeneralInsuranceExpense |
us-gaap:GeneralAndAdministrativeExpense |
us-gaap:OtherSellingGeneralAndAdministrativeExpense |
us-gaap:SellingGeneralAndAdministrativeExpense |
us-gaap:OtherUnderwritingExpense |
us-gaap:DemutualizationCostAndExpense |
us-gaap:InsuranceCommissions |
us-gaap:InterestExpenseAbstract |
us-gaap:InterestExpenseDebt |
us-gaap:InterestExpenseCustomerDeposits |
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us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts |
us-gaap:FinanceLeaseInterestExpense |
us-gaap:InterestExpense |
us-gaap:DepreciationDepletionAndAmortizationNonproductionAbstract |
us-gaap:DepreciationNonproduction |
us-gaap:AmortizationOfDeferredChargesAbstract |
us-gaap:DeferredSalesInducementsAmortizationExpense |
us-gaap:PresentValueOfFutureInsuranceProfitsAmortizationExpense1 |
us-gaap:AmortizationOfIntangibleAssets |
us-gaap:AmortizationOfMortgageServicingRightsMSRs |
us-gaap:AmortizationOfAcquisitionCosts |
us-gaap:OtherAmortizationOfDeferredCharges |
us-gaap:AmortizationOfDeferredCharges |
us-gaap:OtherDepreciationAndAmortization |
us-gaap:DepreciationAndAmortization |
us-gaap:RecapitalizationCosts |
us-gaap:RestructuringSettlementAndImpairmentProvisionsAbstract |
us-gaap:RestructuringChargesAbstract |
us-gaap:BusinessExitCosts1 |
us-gaap:SeveranceCosts1 |
us-gaap:OtherRestructuringCosts |
us-gaap:RestructuringCharges |
us-gaap:BusinessCombinationAcquisitionRelatedCosts |
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 |
us-gaap:EnvironmentalRemediationExpense |
us-gaap:AssetImpairmentChargesAbstract |
us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf |
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse |
us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill |
us-gaap:GoodwillImpairmentLoss |
us-gaap:FinanceLeaseImpairmentLoss |
us-gaap:OperatingLeaseImpairmentLoss |
us-gaap:ImpairmentOfRealEstate |
us-gaap:ImpairmentOfRetainedInterest |
us-gaap:ImpairmentLossesRelatedToRealEstatePartnerships |
us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown |
us-gaap:OtherAssetImpairmentCharges |
us-gaap:ImpairmentOfIntangibleAssetsFinitelived |
us-gaap:AssetImpairmentCharges |
us-gaap:OtherNonrecurringIncomeExpenseAbstract |
us-gaap:OtherNonrecurringIncome |
us-gaap:OtherNonrecurringExpense |
us-gaap:OtherNonrecurringIncomeExpense |
us-gaap:GainLossRelatedToLitigationSettlement |
us-gaap:RestructuringSettlementAndImpairmentProvisions |
us-gaap:BusinessCombinationIntegrationRelatedCosts |
us-gaap:LegalFees |
us-gaap:UnsolicitedTenderOfferCosts |
us-gaap:ProvisionForDoubtfulAccounts |
us-gaap:OtherCostAndExpenseOperating |
us-gaap:OperatingExpenses |
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent |
us-gaap:BenefitsLossesAndExpenses |
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
us-gaap:IncomeTaxExpenseBenefit |
us-gaap:IncomeLossFromEquityMethodInvestments |
us-gaap:GainOrLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncomeAbstract |
us-gaap:GainOrLossOnSaleOfPreviouslyUnissuedStockBySubsidiary |
us-gaap:GainOrLossOnSaleOfPreviouslyUnissuedStockByEquityInvestee |
us-gaap:GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome |
us-gaap:GainOrLossOnSaleOfStockInSubsidiaryOrEquityMethodInvesteeAbstract |
us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal |
us-gaap:GainOrLossOnSaleOfStockInSubsidiary |
us-gaap:GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee |
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us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod |
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax |
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us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax |
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us-gaap:DiscontinuedOperationProvisionForLossGainOnDisposalBeforeIncomeTax |
us-gaap:DiscontinuedOperationTaxExpenseBenefitFromProvisionForGainLossOnDisposal |
us-gaap:DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax |
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us-gaap:DiscontinuedOperationAmountOfAdjustmentToPriorPeriodGainLossOnDisposalBeforeIncomeTax |
us-gaap:DiscontinuedOperationTaxEffectOfAdjustmentToPriorPeriodGainLossOnDisposal |
us-gaap:DiscontinuedOperationAmountOfAdjustmentToPriorPeriodGainLossOnDisposalNetOfTax |
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us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation |
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax |
us-gaap:ProfitLoss |
us-gaap:MinorityInterestInNetIncomeLossOfConsolidatedEntitiesAbstract |
us-gaap:NetIncomeLossAttributableToNonredeemableNoncontrollingInterestAbstract |
us-gaap:NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable |
us-gaap:NoncontrollingInterestInNetIncomeLossLimitedPartnershipsNonredeemable |
us-gaap:NoncontrollingInterestInNetIncomeLossOperatingPartnershipsNonredeemable |
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us-gaap:NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersNonredeemable |
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us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterestAbstract |
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us-gaap:PreferredStockDividendsAndOtherAdjustments |
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us-gaap:IncomeAmountsAttributableToReportingEntityDisclosuresAbstract |
us-gaap:IncomeLossFromContinuingOperationsAttributableToParentAbstract |
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us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare |
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us-gaap:EarningsPerShareBasicAndDilutedAbstract |
us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare |
us-gaap:IncomeLossFromDiscontinuedOperationsAndDisposalOfDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShareAbstract |
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare |
us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare |
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us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted |
us-gaap:CommonStockDividendsPerShareDeclared |
us-gaap:CommonStockDividendsPerShareCashPaid |