HIG


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:BenefitsLossesAndExpenses

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncomeTaxesPaidNet

us-gaap:InsuranceCommissionsAndFees
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:InterestExpense
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetInvestmentIncome
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:OperatingExpenses
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherIncome
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PremiumsEarnedNet

us-gaap:RealizedInvestmentGainsLosses

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidatedEntities
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee, us-gaap:PartnerTypeOfPartnersCapitalAccount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:InvestmentType

us-gaap:Liabilities
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee, us-gaap:PartnerTypeOfPartnersCapitalAccount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementBasis

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:Cash

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:ConsolidatedEntities
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority

hig:CashAndCashEquivalentsHeldForSalePeriodIncreaseDecrease

hig:CashAndCashEquivalentsIncludingCashHeldForSalePeriodIncreaseDecrease

hig:Earnedpremiumsandfeeincome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
hig:LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet
us-gaap:ProductOrService
hig:LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest

hig:ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties
us-gaap:ProductOrService
hig:SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit

hig:UsGaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_BSASettlement

us-gaap:AdditionsToContractHoldersFunds
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition
us-gaap:BusinessAcquisition, us-gaap:FairValueByLiabilityClass
us-gaap:AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses
us-gaap:StatementEquityComponents
us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
us-gaap:FinancialInstrument
us-gaap:InvestmentType
us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery

us-gaap:DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DepreciationAmortizationAndAccretionNet
us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:CreditDerivativesByContractType, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax
us-gaap:StatementEquityComponents
us-gaap:DividendsCommonStockCash

us-gaap:DividendsPreferredStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal
us-gaap:InvestmentType
us-gaap:EquitySecuritiesFvNiGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType, us-gaap:OtherComprehensiveIncomeLocation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType, us-gaap:OtherComprehensiveIncomeLocation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:OtherComprehensiveIncomeLocation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
us-gaap:InvestmentType
us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease
us-gaap:BalanceSheetLocation
us-gaap:GainLossOnDispositionOfOtherFinancialAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:GainLossOnSaleOfBusiness
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:IncomeStatementLocation

us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

us-gaap:IncomeTaxReconciliationDeductionsDividends

us-gaap:IncomeTaxReconciliationDispositionOfBusiness

us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

us-gaap:IncomeTaxReconciliationNondeductibleExpense

us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost

us-gaap:IncomeTaxReconciliationOtherAdjustments

us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes
us-gaap:ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItem

us-gaap:IncomeTaxReconciliationTaxCredits

us-gaap:IncomeTaxReconciliationTaxExemptIncome

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts

us-gaap:IncreaseDecreaseInDeferredRevenue
us-gaap:ConsolidationItems
us-gaap:ProductOrService, us-gaap:ReinsurancePolicyType
us-gaap:ReinsurancePolicyType

us-gaap:IncreaseDecreaseInInsuranceLiabilities

us-gaap:IncreaseDecreaseInReinsuranceRecoverable

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits
us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss
hig:Unallocatedlossadjustmentexpense, us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
us-gaap:ProductOrService
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:OtherOperatingActivitiesCashFlowStatement
us-gaap:ProductOrService
us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromShortTermInvestments
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:PaymentsForRestructuring
us-gaap:RestructuringPlan

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireLimitedPartnershipInterests

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMortgageNotesReceivable

us-gaap:PreferredStockDividendsPerShareDeclared

us-gaap:PremiumReceivableCreditLossExpenseReversal
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:StatementScenario
us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromLimitedPartnershipInvestments

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromSaleAndCollectionOfMortgageNotesReceivable

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:FinancialInstrument
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProceedsFromSaleOfEquityMethodInvestments
us-gaap:FinancialInstrument
us-gaap:ProvisionForLoanLossesExpensed

us-gaap:RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:NoncatastrophicEvent, us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
us-gaap:ProductOrService
us-gaap:ReinsurancePolicyType

us-gaap:ReinsuranceRecoverableAllowanceForCreditLossRecovery
us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:ReinsuranceRecoverableCreditLossExpenseReversal
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService
hig:CededReinsuranceRetentionLayer, us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceRetentionPolicyAmountRetained
hig:Amount, us-gaap:BusinessAcquisition, us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceRetentionPolicyExcessRetentionAmountReinsured
hig:Amount, us-gaap:NoncatastrophicEvent, us-gaap:ReinsurancePolicyType
hig:Amount, us-gaap:ProductOrService
hig:Amount, us-gaap:ReinsurancePolicyType
us-gaap:ProductOrService, us-gaap:Range
us-gaap:Range, us-gaap:ReinsurancePolicyType

us-gaap:RepaymentsOfShortTermDebt
us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostIncurredCost
us-gaap:IncomeStatementLocation, us-gaap:RestructuringPlan

us-gaap:RestructuringCharges
us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:IncomeStatementLocation, us-gaap:RestructuringPlan
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationForfeited
us-gaap:AwardType, us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:ProductOrService
us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
hig:ClaimType, us-gaap:ProductOrService
us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ReinsurancePolicyType

us-gaap:TreasuryStockSharesAcquired
us-gaap:StatementEquityComponents
us-gaap:SubsequentEventType

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents
us-gaap:SubsequentEventType

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities

us-gaap:WithdrawalFromContractHoldersFunds

dei:EntityCommonStockSharesOutstanding
us-gaap:RetirementPlanType
hig:AssetsHeldInTrustsAndDesignatedForNonQualifiedPensionPlans
hig:OriginationDate, us-gaap:FinancialInstrument
hig:AverageDebtServiceCoverageRatio
hig:OriginationDate, us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:BusinessAcquisition
hig:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedPremiumsReceivable
us-gaap:BusinessAcquisition
hig:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedReinsuranceRecoverables

hig:CurrentWeightedAverageLoanToValueRatioOfCommercialMortgageLoan
us-gaap:RetirementPlanType
hig:DefinedBenefitPlanExpectedFutureBenefitPayment
us-gaap:RetirementPlanType
hig:DefinedBenefitPlanFairValueofPlanAssetsExcludedInvestmentPayables

hig:DefinedBenefitPlanHealthCareCostTrendRateAssumedForPreRetirement
us-gaap:CreditRatingStandardPoors, us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:ExternalCreditRatingByGrouping
hig:DerivativeNominalValueAmountOffsetAgainstCollateralNet
us-gaap:DerivativeInstrumentRisk
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
hig:DisposalGroupIncludingDiscontinuedOperationDeferredPolicyAcquisitionCost
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
hig:DisposalGroupIncludingDiscontinuedOperationUnpaidLossesAndLossAdjustmentExpenses
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProductOrService, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

hig:FairValueOfPensionPlanAssetsUnderRabbiTrust
us-gaap:EquitySecuritiesByIndustry
hig:FairValueOptionFixedMaturitySecurities

hig:FundedStatusOfPensionBenefitsIncludingFairValueOfPensionPlanAssetsUnderRabbiTrust
hig:Issuer, us-gaap:InvestmentType
hig:LargestExposurebyIssuerPercentofInvestedAssets
us-gaap:EquitySecuritiesByIndustry
hig:LargestExposurebySectorPercentofInvestedAssets
us-gaap:InvestmentType

hig:OriginalWeightedAverageLoanToValueRatioOfCommercialMortgageLoan

hig:OutstandingCommitmentsToFundLimitedPartnershipAndOtherAlternativeInvestments

hig:PercentageOfGrossUnrealizedLossesDepressedLessThanTwentyPercentOfCostOrAmortizedCost

hig:SecuritiesLoanedCollateralObligationtoReturn

hig:SecuritiesLoanedCollateralObligationtoReturnSecurities
us-gaap:ProductOrService
hig:ShortDurationContractsUndiscountedLiabilitiesAmount
us-gaap:ConsolidatedEntities
hig:VariableInterestEntityReportingEntityInvolvementCommitments

srt:LifeInsuranceInForceAssumed

srt:LifeInsuranceInForceCeded

srt:LifeInsuranceInForceGross

srt:LifeInsuranceInForceNet

us-gaap:AdditionalCollateralAggregateFairValue
us-gaap:ConsolidatedEntities
us-gaap:AdvancesToAffiliate

us-gaap:AlternativeInvestment

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:InvestmentType

us-gaap:AssetsHeldByInsuranceRegulators
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us-gaap:AssetsHeldForSaleLongLivedFairValueDisclosure
us-gaap:DisposalGroupClassification, us-gaap:FairValueByMeasurementFrequency, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType
us-gaap:FairValueByMeasurementFrequency, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:ConsolidatedEntities
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

us-gaap:CollateralAlreadyPostedAggregateFairValue

us-gaap:ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding
hig:VariableRate, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentBasisSpreadOnVariableRate
hig:Tranche, us-gaap:CreditFacility
us-gaap:DebtInstrumentFaceAmount
us-gaap:CreditFacility
us-gaap:LongtermDebtType
us-gaap:DebtInstrument
us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:CreditFacility
us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
us-gaap:FinancialInstrument
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType
us-gaap:DebtSecuritiesAvailableForSaleMeasurementInput
hig:Restriction, us-gaap:InvestmentType
us-gaap:DebtSecuritiesAvailableForSaleRestricted
us-gaap:FinancialInstrument
us-gaap:ConsolidatedEntities
us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet
us-gaap:ConsolidatedEntities

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredPolicyAcquisitionCosts

us-gaap:DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired
us-gaap:BalanceSheetLocation, us-gaap:ReinsurancePolicyType
us-gaap:DeferredRevenue
us-gaap:ReinsurancePolicyType

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOther
us-gaap:StatementScenario
us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve

us-gaap:DeferredTaxLiabilitiesDeferredExpense

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost

us-gaap:DeferredTaxLiabilitiesInvestments
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:Range, us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DepositAssets

us-gaap:DerecognizedAssetsSecuritizedOrAssetbackedFinancingArrangementAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding

us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset
us-gaap:FairValueByAssetClass
us-gaap:DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
us-gaap:FairValueByAssetClass
us-gaap:DerivativeAssetFairValueOfCollateral

us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByAssetClass
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByAssetClass
us-gaap:DerivativeCollateralObligationToReturnCash
us-gaap:FairValueByLiabilityClass

us-gaap:DerivativeCollateralRightToReclaimCash
us-gaap:CreditRatingStandardPoors, us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:ExternalCreditRatingByGrouping
us-gaap:DerivativeFairValueAmountOffsetAgainstCollateralNet
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:FairValueByAssetClass
us-gaap:DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:FairValueByLiabilityClass
us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByLiabilityClass
us-gaap:FairValueByLiabilityClass
us-gaap:DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
us-gaap:FairValueByLiabilityClass
us-gaap:DerivativeLiabilityFairValueOfCollateral

us-gaap:DerivativeNetLiabilityPositionAggregateFairValue

us-gaap:DerivativeNotionalAmount
us-gaap:BalanceSheetLocation
us-gaap:CreditRatingStandardPoors, us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:ExternalCreditRatingByGrouping
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredRevenue
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ConsolidatedEntities
us-gaap:DueToAffiliateCurrentAndNoncurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EquityMethodInvestments

us-gaap:FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementBasis
us-gaap:FinancialLiabilitiesFairValueDisclosure
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableAllowanceForCreditLosses
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
hig:ValueType, us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsGrossExcludingGoodwill
us-gaap:InvestmentType
us-gaap:InterestReceivable

us-gaap:Investments
us-gaap:DebtInstrument
us-gaap:JuniorSubordinatedNotes

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
hig:Tranche, us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsGuaranteedBenefitLiabilityGross
us-gaap:GuaranteedInsuranceContractTypeOfBenefit
us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsReinsuranceRecoverable

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpense
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:NoncatastrophicEvent
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:LiabilityForFuturePolicyBenefits
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
us-gaap:ConsolidationItems, us-gaap:NoncatastrophicEvent
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LossContingencyAccrualInsuranceRelatedAssessmentPremiumTaxOffset

us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet

us-gaap:NotesPayable
hig:Regions, us-gaap:FinancialInstrument
us-gaap:NotesReceivableGross
hig:ValueType, us-gaap:FinancialInstrument
hig:ValueType, us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:FinancialInstrument

us-gaap:NotesReceivableNet
us-gaap:FinancialInstrument

us-gaap:OtherCommitment
us-gaap:InvestmentType

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherInvestments

us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities
us-gaap:OtherLongTermInvestments

us-gaap:OtherShortTermInvestments
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PolicyholderFunds

us-gaap:PreferredStockLiquidationPreferenceValue
us-gaap:StatementEquityComponents
us-gaap:PreferredStockSharesOutstanding

us-gaap:PreferredStockValueOutstanding

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccounts
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:PremiumsReceivableAtCarryingValue

us-gaap:PremiumsReceivableGross
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:CreditRatingMoodys, us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:CreditRatingStandardPoors, us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
us-gaap:ConsolidationItems, us-gaap:NoncatastrophicEvent
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:ReinsuranceRecoverables
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:ReinsuranceRecoverablesAllowance
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:ConsolidationItems, us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ReinsurancePolicyType
us-gaap:ConsolidationItems, us-gaap:ReinsurancePolicyType
us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:ReinsurancePolicyType

us-gaap:ReinsuranceRecoverablesGross
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConcentrationRiskByType
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:CreditRatingAMBest
us-gaap:ConsolidationItems, us-gaap:CreditRatingAMBest, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ExternalCreditRatingByGrouping
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ConcentrationRiskByType
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ExternalCreditRatingByGrouping
us-gaap:CreditRatingAMBest
us-gaap:ExternalCreditRatingByGrouping
us-gaap:ReinsurancePolicyType
us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceRecoverablesOnPaidLossesGross

us-gaap:RestrictedCash
hig:Restriction, us-gaap:InvestmentType
us-gaap:RestrictedInvestmentsCurrent
us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCost1
us-gaap:IncomeStatementLocation, us-gaap:RestructuringPlan
us-gaap:BalanceSheetLocation, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserve
us-gaap:BalanceSheetLocation, us-gaap:RestructuringPlan

us-gaap:SecuritiesForReverseRepurchaseAgreements

us-gaap:SecuritiesLoanedGross

us-gaap:SecuritizedAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding
us-gaap:BalanceSheetLocation

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue
us-gaap:TransactionType
us-gaap:DebtInstrument
us-gaap:SeniorNotes
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:ProductOrService
us-gaap:ShortDurationContractsDiscountedLiabilitiesAmount
us-gaap:ProductOrService, us-gaap:Range
us-gaap:ShortDurationContractsDiscountedLiabilitiesDiscountRate
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsDiscountedLiabilitiesAggregateDiscount
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ProductOrService
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearEight
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFive
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFour
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearNine
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearOne
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearSeven
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearSix
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTen
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearThree
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTwo
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNetNotSeparatelyPresented
us-gaap:ConsolidationItems, us-gaap:NoncatastrophicEvent
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:NoncatastrophicEvent
us-gaap:ProductOrService
hig:ReserveLine, us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAccumulatedUnallocatedClaimAdjustmentExpense
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService
dei:LegalEntity
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval
dei:LegalEntity, us-gaap:Range, us-gaap:StatementScenario

us-gaap:StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance
us-gaap:ProductOrService

us-gaap:StockRepurchaseProgramAuthorizedAmount1
us-gaap:ShareRepurchaseProgram

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCarryingAmount
us-gaap:InvestmentType

us-gaap:SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCost
us-gaap:InvestmentType
us-gaap:InvestmentType
us-gaap:SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesFairValue

us-gaap:SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts
us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:SupplementaryInsuranceInformationOtherPolicyClaimsAndBenefitsPayable
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:SupplementaryInsuranceInformationUnearnedPremiums
us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:UnearnedPremiums
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Interest Expense
Balance Sheet
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
Assets
Derivative Assets
Current Assets
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Derivative Liabilities
Noncurrent Liabilities
Long Term Debt Noncurrent
Stockholders Equity
Common Stock Value
Per Share
Common Stock Dividends Per Share Declared
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments Of Dividends Common Stock
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████4.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0NANANA4.0NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▇▇▇▇▇████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁348.998357.517358.489358.234358.099357.934359.57360.983361.605360.865359.151358.676358.359358.077356.835357540.0362820.0369196.0373949.0379648.0387916.0395603.0401821.0411314.0416.345421.389424.416433.57450.751452.486453.29448.493453.927435.336436.306436.066435.599440.865442.539445.514445.286445.108444.549444.366444.111443.927383.007NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█358.5362.2NA360.5359.3361.1NA365.4365.1364.7364.0364.1364.2363.9357.0367.0366.0378.6383.8390.5398.6406.3415.9423.0428.1433.7442.6450.8467.9478.6486.1490.6451.4436.3436.2482.7438.2469.0468.9445.3482.4508.20.00049780000000000010.00049530000000000010.000480199999999999960.00039370.00041620.000356100000000000040.00032540.0003208
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█353.7358.2NA358.3358.1358.5NA361.4361.4360.0359.1358.6358.3357.5357.0360.2366.0371.4376.6383.8391.8398.5406.9413.8418.7422.6429.6437.2450.6449.8451.1452.1451.4436.3436.2435.8438.2440.7445.1445.3445.1444.60.00044430.00044410.00044390.00039370.00038270.000356100000000000040.00032540.0003208
us-gaap:EarningsPerShareBasic ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2.540.681.481.261.290.751.511.451.031.740.531.21.621.67-10.370.65-0.111.02-0.221.140.550.811.030.920.991.11890000.00.89-1.041.10.70.65-0.42-0.58-0.130.9-0.260.20.26-0.020.031.131.371.480.15-0.421.29-0.79-0.06-3.77
us-gaap:EarningsPerShareDiluted ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2.510.671.471.261.290.741.491.431.021.710.521.191.61.64-10.370.64-0.111.0-0.221.120.540.791.010.90.961.08860000.00.86-1.01.030.650.6-0.42-0.58-0.130.83-0.260.180.25-0.020.031.011.241.340.14-0.421.19-0.79-0.06-3.77
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:BenefitsLossesAndExpenses ▂▃▂▂▂▂▂▃▂▂▂▂▂▂▂▂▃▂▃▂▂▂▂▂▂▂▂▂▂▂▄▃▄█▆▄▃▆▃▂▃▄▃▄▁▄▄▄▆▆4479.04996.04676.04639.04476.04612.04685.04694.04636.04165.04466.04312.04252.04172.04117.04428.04908.04168.04812.04167.04507.04010.04009.04183.04215.03992.04173.04273.04466.03806.05710.05298.05685.09627.07993.05931.04823.07659.05546.04624.05566.05898.05241.05751.03343.05784.05712.05687.07619.07411.0
us-gaap:ComprehensiveIncomeNetOfTax ▇▅▇▇█▅▆▇▇▇▆▆▅▅▁▆▆▆▄▆▇▇▅▆▅▆▆▆▆▇▆▆▃▄▄▇▆▆▆▇▆▆▅█▇▇1211.0-657.0851.0836.01904.0-736.0386.0947.01059.01324.0136.0266.0-532.0-300.0-3625.0325.0661.0508.0-1405.0525.0862.0906.0-48.0333.0-549.0689.0233.0303.036.01233.0252.0202.0-1765.0-1435.0-886.01440.0827.0173.0219.01142.0711.0748.0-576.02045.01074.01254.0NANANANA
us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense ▇▇▇▇████▆▄▄▄▄▄▁▄▄▄▄▆417.0416.0419.0421.0429.0437.0438.0437.0392.0355.0350.0348.0344.0342.0284.0357.0345.0344.0357.0403.0NANANANANANA393.0432.0372.0396.0380.0594.0391.01336.0547.0566.0554.0321.0608.01320.0592.0450.0514.0431.0NANANANANANA
us-gaap:IncomeLossFromContinuingOperations █▅▆▆▆▅▆▆▅▇▅▆▆▆▁▄▃▅▃▆905.0249.0537.0459.0468.0273.0548.0535.0372.0630.0196.0427.0434.0428.0-558.0145.0-152.0303.0-81.0438.0NANA421.0372.0413.0467.0345.0388.0150.0495.0316.0298.0-64.0-241.0-433.0403.0-100.097.0126.0-3.0104.0351.0584.0665.0175.0319.0NANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▅▆▆▆▅▆▆▆▇▅▆▆▆▄▅▃▆▃▆▅▅▆▅▆▆▆▆▄▆▅▅▃▂▁▆▃▄▄▄▃▅▇▇▄▆1110.0303.0652.0532.0592.0344.0676.0653.0456.0775.0167.0530.0537.0519.0119.0256.0-139.0487.0-275.0528.0170.0381.0504.0379.0470.0625.0444.0496.0150.0655.0377.0343.0-220.0-449.0-791.0511.0-249.02.092.0-104.0-165.0410.0759.0917.0144.0535.0NANANANA
us-gaap:IncomeTaxExpenseBenefit ▄▃▄▃▄▃▄▄▃▄▃▃▃▃█▃▂▃▂▃▃▃▃▃▃▄▃▃▃▄▃▃▂▂▁▃▂▂▃▂▁▃▄▄▃▄205.054.0115.073.0124.071.0128.0118.084.0145.0-29.0103.0103.091.0953.022.0-99.0109.0-194.090.0-46.058.083.07.057.0158.099.0108.00.0160.061.045.0-156.0-208.0-358.0108.0-149.0-95.0-34.0-101.0-269.059.0147.0252.0-31.0216.0NANANANA
us-gaap:IncomeTaxesPaidNet ▁█-201.0-32.0NA-158.0-2.0-1.024.0-421.01.00.0-8.00.00.0-1.03.01.0-130.0132.01.0-1.0-130.00.00.033.00.047.0-235.01.047.0-126.0-71.0-2.0121.021.0-38.0-2.0102.0-548.0-66.0-1.0220.026.059.01.0161.087.0NANANANA
us-gaap:InsuranceCommissionsAndFees ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▃▃▃▄▄▄▄▇▇▇▇▇████▇█▇375.0355.0336.0323.0298.0320.0331.0330.0326.0314.0319.0344.0327.0323.0313.0291.0466.0455.0430.0432.0422.0426.0463.0448.0469.0459.0474.0524.0502.0621.0699.0708.0699.0707.01066.01118.01114.01134.01130.01192.01219.01209.01254.01164.01186.01180.0NANANANA
us-gaap:InterestExpense ▁▁▁▁▁▂▂▂▂▂▂▂▃▃▂▃▃▃▃▄▄▄▄▄▄▄▄▄▄▅▅▄▅▆▆▆▆▇▇██████▇57.057.057.058.057.064.065.067.063.064.070.069.079.080.070.082.081.083.082.086.085.086.086.088.089.094.094.093.094.095.096.094.0100.0107.0109.0109.0115.0124.0124.0128.0128.0128.0128.0128.0132.0120.0NANANANA
us-gaap:InterestPaidNet ▂▃▂▃▂▅▂▅█▁█49.058.049.059.050.074.051.073.096.041.095.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss █▇▇▇▇▇▇▇▇█▇▇██▁▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▆▆▇▇▆▇▇▇▇▇██▇▇▇▆▇▅905.0249.0537.0459.0468.0273.0548.0535.0372.0630.0196.0432.0582.0597.0-3703.0234.0-40.0378.0-81.0438.0216.0323.0421.0381.0413.0467.0382.0388.0-467.0495.0314.0293.0-190.0-241.0-46.0401.0-101.096.0127.00.024.0511.0619.0666.076.0319.0557.0-220.0-15.0-1209.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▇▇▇▇▇▇▇▇█▇▇██▁▇▇▇900.0244.0532.0453.0463.0268.0543.0524.0372.0625.0190.0432.0582.0597.0-3703.0234.0-40.0378.0NANANANANANANANA382.0388.0-467.0495.0314.0293.0-190.0-251.0-57.0391.0-112.086.0116.0-10.013.0501.0608.0656.065.0-164.0495.0-282.0-18.0-1209.0
us-gaap:NetInvestmentIncome ▄▄▄▄▃▄▄▄▄▄▄▄▃▄▂▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▆▅▆██▅▂█▅▂▄▅▅▆▁▅581.0509.0556.0492.0339.0459.0503.0490.0488.0470.0457.0444.0428.0451.0-569.0729.0715.0728.0758.0772.0735.0696.0695.0730.0796.0809.0752.0810.0768.0600.02259.01690.02056.03556.03716.01740.0-590.03936.01323.0-828.0507.01919.01248.02116.0-1501.01760.0NANANANA
 us-gaap:OperatingExpenses us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit▁▂▂▂▁▂▂▂▂▁▂▂▂▁█▂▂▁1.02.02.02.01.02.02.02.02.01.02.02.02.01.07.02.02.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▅▃▅▆█▂▄▆▆▆▅▄▂▃▅▅▆▅▂▅▆▆▄▅▂▅▄▄▆▆▅▄▁▂▄▇▇▅▅306.0-906.0314.0377.01436.0-1009.0-162.0412.0687.0694.0-60.0-166.0-1114.0-897.078.091.0701.0130.0-1324.087.0646.0583.0-469.0-48.0-962.0222.0-149.0-85.0503.0738.0-62.0-91.0-1575.0-1194.0-452.01039.0928.077.096.0NANANANANANANANANANANA
us-gaap:OtherIncome ▂▁▁▁▃▁▂▂▂▂▂▂▂▁▁▂▁▁▁▂▁▁▁▂▁▁▂▂▂▂▃▃▃▃▃▃▂▂▃▂▂▃█▃▃▃26.012.018.03.088.017.041.044.032.053.032.029.024.020.019.024.023.019.019.024.023.020.021.024.020.022.027.029.031.025.074.068.065.068.074.064.061.059.065.063.061.064.0285.066.065.064.0NANANANA
us-gaap:PolicyholderBenefitsAndClaimsIncurredNet ▆█▇▆▆▆▆▆▆▅▆▆▅▅▁▇▆▆▆▆▇▅▅▅▆▅▅▅▇▅▅▆2786.03350.03080.02962.02847.02916.02939.02914.02934.02685.02946.02786.02738.02695.01656.02994.02767.02757.02788.02780.03142.02641.02690.02710.02812.02563.02582.02624.03023.02576.02703.02764.0NANANANANANANANANANANANANANANANANANA
us-gaap:PreferredStockDividendsIncomeStatementImpact ▄▄▄▅▄▄▄█▁▄▅▁▁▁5.05.05.06.05.05.05.011.00.05.06.00.00.00.0NANANANANANANANANANANANA0.00.00.00.00.00.00.010.011.010.011.010.011.010.011.0NANANANANANANANANA
us-gaap:PremiumsEarnedNet █▇▇▇▇███▆▅▅▅▅▅▄▂▂▂▂▂▂▂▂▂▂▁▂▁▁▁▂▁▁▁▂▂▂▂▂▃▃▃▂▃▂▃4460.04343.04316.04347.04234.04391.04423.04394.04166.03940.03997.03987.03958.03927.03704.03474.03490.03473.03479.03484.03444.03404.03460.03404.03391.03322.03378.03337.03319.03301.03344.03337.03293.03252.03388.03401.03400.03442.03506.03518.03545.03519.03509.03513.03506.03527.0NANANANA
us-gaap:RealizedInvestmentGainsLosses ▄▄▄▄▄▃▄▄▄▄▃▄▄▃▄▄▄▃▃▃▄▃▃▃▄▄▄▄▄▃▃▃▂█▂▄▅▁▂▅▄▂▃▃▄▃147.080.0102.06.0109.0-231.063.089.080.0163.0-172.038.052.0-30.0113.0-3.075.0-20.0-149.0-17.053.0-155.0-126.0-44.09.05.0-14.069.0-4.0-86.0-289.0-162.0-648.01595.0-509.0119.0589.0-910.0-386.0575.069.0-403.0-32.0-257.09.0-274.0NANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▁▁▅▁▁▁▅▁▁▁▄▁▁▁▄▄▅▄▄▄▄▄▄▄▄▄▄▅▄▄▆▅▅█▇▆▄▇▅▄▅▆▆▆▃▆▆▅▇▅396.0374.05328.0346.0319.0341.05361.0359.0354.0339.04633.0373.0352.0342.04539.04684.04769.04655.04537.04695.04677.04391.04513.04562.04685.04617.04617.04769.04616.04461.06087.05641.05465.09178.07735.06442.04574.07661.05638.04520.05401.06308.06055.06673.03336.06319.06440.05230.07637.05394.0
us-gaap:Revenues ▄▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▂▃▃▂▂▂▃▃▃▃▃▂▄▄▄█▆▅▂▆▄▂▃▅▄▅▁▅▅▃▆▃5589.05299.05328.05171.05068.04956.05361.05347.05092.04940.04633.04842.04789.04691.04539.04684.04769.04655.04537.04695.04677.04391.04513.04562.04685.04617.04617.04769.04616.04461.06087.05641.05465.09178.07735.06442.04574.07661.05638.04520.05401.06308.06055.06673.03336.06319.06440.05230.07637.05394.0
us-gaap:SellingGeneralAndAdministrativeExpense ▇▄▁▁▃▆█▅▄1202.01144.01086.01093.01125.01176.01224.01167.01141.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▁▁▁▁▁▁▁▁▁▁▁▁▁▅▅▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇████████74732.074201.074111.072319.070990.068724.070817.070256.069472.063324.062307.061437.060775.0216666.0225260.0224211.0225863.0225388.0223432.0228430.0227616.0227493.0228348.0231453.0241020.0246960.0245013.0247100.0254713.0272923.0277884.0283947.0294833.0297021.0298513.0308918.0303977.0310548.0304064.0305598.0317469.0322538.0318346.0NANANA307717.0NANANA
us-gaap:Liabilities ▁▁▁▁▁▁▁▁▁▁▁▁▁▅▆▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇█▇█▇▇███56488.056499.055555.054517.053918.053458.054547.054178.054180.048984.049206.048708.048229.0203523.0211766.0206978.0208575.0208379.0206529.0209772.0209057.0209381.0210706.0213249.0222793.0227883.0226293.0228265.0235285.0253149.0258979.0265019.0275820.0276101.0276066.0285548.0282016.0289274.0281154.0282817.0295794.0301539.0298035.0NANANA289823.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▅▅▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇████████74732.074201.074111.072319.070990.068724.070817.070256.069472.063324.062307.061437.060775.0216666.0225260.0224211.0225863.0225388.0223432.0228430.0227616.0227493.0228348.0231453.0241020.0246960.0245013.0247100.0254713.0272923.0277884.0283947.0294833.0297021.0298513.0308918.0303977.0310548.0304064.0305598.0317469.0322538.0318346.0NANANA307717.0NANANA
us-gaap:StockholdersEquity ▅▄▅▄▄▃▃▃▃▂▁▁▁▁▂▄▄▄▄▅▅▅▄▅▅▅▅▅▅▆▅▅▅▆▇█▇▇██▇▆▆18244.017702.018556.017802.017072.015266.016270.016078.015292.014340.013101.012729.012546.013143.013494.017233.017288.017009.016903.018658.018559.018112.017642.018204.018227.019077.018720.018835.019428.019774.018905.018928.019013.020920.022447.023370.021961.021274.022910.022781.021675.020999.020311.0NANANA17865.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Cash ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▃▃▂▂▂▂▂▂▂▂▄▄▄▄▅▆▇▇▆▆▇▇▅▆▆▅█▆▆177.0176.0151.0173.0291.0211.0185.0207.0226.0104.0121.0102.0147.0228.0180.0333.0362.0337.0882.0810.0461.0479.0448.0665.0493.0500.0399.0440.01512.01285.01428.01422.01740.01985.02421.02705.02338.02059.02581.02589.01898.02317.02062.01707.02998.02079.02142.0NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▆▆▅▅█▆▅▆▆▁▁▁▂308.0280.0239.0270.0372.0301.0262.0290.0283.0104.0121.0102.0147.0NA180.0NANANA328.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA2100.0NANANA1900.0NANANA1600.0NANANA2600.0NANANA2500.0NANANA2300.0NANANA2300.0NANANA2200.0NANANA2000.0NANANA2100.0NANANA1900.0NANANA1700.0NANANA
us-gaap:AmortizationOfIntangibleAssets ▇█▇█████▆▆▆███▅▁▁▁17.018.017.018.018.019.019.019.015.013.014.018.018.018.011.01.01.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▅▆▆▇▇▇▇██▇▄▄▄▅▅▄▄▄▄▄▄▄▄▃▂▂▁▁▁▂▂▂▃▃▄▄▄▅▅▅▅▆▇1067.01092.01122.01144.01135.01161.01181.01194.01222.01145.01006.0997.01013.01018.01034.0962.0974.0984.0991.01001.01005.0995.0974.0932.0874.0848.0831.0816.0807.0870.0877.0895.0911.0921.0977.0979.01001.01017.01029.01029.01020.01132.01150.0NANANA1026.0NANANA
us-gaap:Goodwill █████████▅▅▅▅▅▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▄▄▄▄▄▄▄▄1911.01911.01911.01911.01911.01913.01913.01913.01913.01290.01290.01290.01290.01290.01290.0567.0567.0567.0567.0567.0498.0498.0498.0498.0498.0498.0498.0498.0498.0498.0498.0498.0498.0498.0654.01006.01006.01006.01006.01036.01036.01051.01051.0NANANA1204.0NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill NANA95.0NANANA95.0NANANA14.0NANANA14.0NANANA14.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill NANA950.0NANANA1070.0NANANA657.0NANANA659.0NANANA44.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA855.0NANANA975.0NANANA643.0NANANA645.0NANANA30.0NANANANANANANANANANANANANANANA49.0NANANA55.0NANANA64.0NANANA72.0NANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass hig:AgencyRightsandOtherNANA295.0NANANA321.0NANANA18.0NANANA7.0NANANA8.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass hig:MarketingAgreementsNANA13.0NANANA14.0NANANA15.0NANANA16.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:ContractualRightsNANA31.0NANANA78.0NANANA0.0NANANA20.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CustomerRelationshipsNANA502.0NANANA544.0NANANA587.0NANANA584.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:DistributionRightsNANA14.0NANANA18.0NANANA23.0NANANA18.0NANANA22.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA46.0NANANA299.0NANANA1248.0NANANA1164.0NA2868.03105.03281.02439.02562.02868.03206.03062.03056.02636.02897.02890.03036.03211.03840.03893.03732.02667.01942.01248.0NANA1398.0NANA3401.03725.0NANANA3940.0NANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation us-gaap:PropertyPlantAndEquipmentNANA209.0NANANA191.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EquitySecuritiesFvNi ██▆▁▁▄█▆▇▅▄▃1693.01632.01438.0819.0756.01155.01657.01414.01533.01275.01214.01035.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebt ▅▅▅▅▅▅▅▅▃▁▄▄▄█▇█4354.04353.04352.04351.04350.04349.04348.04346.04050.03767.04265.04263.04262.04755.04678.04818.0NANA4636.0NANANANANANANANA5819.05819.05818.06106.0NANANA6806.0NANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent NANA4352.0NANANA4348.0NANANA4265.0NANANA4678.0NA4817.04817.04636.04635.04634.04633.05084.05359.05358.05653.05653.05819.05819.05818.06106.06106.06105.05807.06806.06806.07125.06220.06216.06217.06214.06210.06207.0NANANA5496.0NANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities srt:ParentCompanyNANA4352.0NANANA4348.0NANANA4265.0NANANA4678.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ▅▄▅▄▄▃▃▃▃▂▁▁▁▁▂▄▄▄▄▅▅▅▄▅▅▅▅▅▅▆▅▅▅▆▇█▇▇██▇▆▆18244.017702.018556.017802.017072.015266.016270.016078.015292.014340.013101.012729.012546.013143.013494.017233.017288.017009.016903.018658.018559.018112.017642.018204.018227.019077.018720.018835.019428.019774.018905.018928.019013.020920.022447.023370.021961.021274.022910.022781.021675.020999.020311.0NANANA17865.0NANANA
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████4.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0NANANA4.0NANANA
us-gaap:AdditionalPaidInCapital ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▆▆▆▆▆▆▆▆▆▇▇▇██▇▇▇▇▇█████4330.04310.04322.04310.04299.04286.04312.04302.04300.04329.04378.04385.04374.04363.04379.05191.05195.05177.05247.08893.08897.08885.08973.08956.08983.08996.09123.09013.09230.09549.09894.010414.010544.09993.010038.010032.010037.010031.010391.010395.010393.010391.010448.0NANANA8985.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▆▆▅▅▅▄▄▃▃▂▂▁▆▆▆▆▆▅▅▅▄▄▄▃▃▂▃▂▂▂▂▂▃▃▃▅▅▅▅▄14813.014036.013918.013503.013167.012819.012685.012251.011836.011572.011055.010973.010649.010156.09642.013434.013282.013406.013114.013282.012923.012789.012550.012215.011921.011583.011191.010886.010577.011111.010683.010439.010213.010449.010745.011235.010887.011042.012519.012447.012503.012533.012077.0NANANA11164.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▄▅▄▄▂▃▄▃▂▁▁▁▃▄▄▄▃▃▅▅▄▃▃▄▅▅▅▅▄▃▃▃▆▇█▇▅▅▅▃▂▂570.0264.01170.0856.0479.0-957.052.0214.0-198.0-885.0-1579.0-1519.0-1353.0-239.0663.0585.0494.0-207.0-337.0987.0900.0254.0-329.0140.0188.01150.0928.01077.01162.0659.0-79.0-17.074.01649.02843.03295.02256.01328.01157.01065.0-77.0-764.0-1001.0NANANA-3312.0NANANA
us-gaap:TreasuryStockValue ▃▂▁▁▁▁▁▁▁▁▁▁▁▁▁▃▂▂▁█▇▇▆▅▅▄▄▃▂▂▂▃▃▂▃▃▃▂▂▂▂▂▃1807.01246.01192.01205.01211.01220.01117.01027.0984.01014.01091.01114.01128.01141.01194.01981.01687.01371.01125.04509.04166.03821.03557.03112.02870.02657.02527.02146.01546.01550.01598.01913.01823.01732.01740.01753.01780.01688.01718.01687.01705.01722.01774.0NANANA1936.0NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▂▇▁▁▁▇▁▁▂▇▁▂▂█▃▂▂▄22.057.019.016.018.053.019.019.021.055.018.022.022.061.027.021.020.036.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▄▇█▆▂▆█▄▂▆▃▃▄▄▄▄▂▄▄▃▃▄▅▄▃▆▃▁▂▂▃▂▁▃▆▁▆▄▄▃▃▆▆▄▃838.0759.01216.01388.0969.0298.01043.01442.0725.0279.01001.0572.0558.0712.0662.0630.0669.0225.0661.0589.0418.0398.0756.0891.0662.0447.0991.0385.0161.0349.0334.0495.0222.0186.0469.0976.096.01140.0650.0660.0490.0474.01064.01045.0712.0488.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▂▂▃▆▃▂▄▅▂▃▄▄▄▄▄▂▄▅▅▅▄▅▅▅▄▅▇▅█▅▆▅▃▄▄▂▄▄▂▅▄▁▇▅-129.0-450.0-1059.0-1222.0-562.0777.0-828.0-1350.0-99.0129.0-1200.0-555.035.0-242.043.0-9.0-268.0-1208.04.0604.0147.0194.0-118.0135.0173.0295.0-223.0190.01533.0196.02057.0169.01212.0307.0-695.0-311.0-184.0-1367.0-286.0-89.0-1061.0254.0-148.0-1886.01501.099.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▆▆▆▆▄▆▇▆▆▇▇▅▅▆▅▆█▅▅▅▅▅▅▅▅▅▃▄▅▁▄▃▅▇▆█▆▆▇▇▆▆▆▄▅-667.0-266.0-199.0-252.0-300.0-1027.0-248.0-88.0-427.0-428.0224.0-64.0-950.0-677.0-321.0-658.0-436.0436.0-574.0-835.0-567.0-565.0-838.0-838.0-849.0-619.0-800.0-1636.0-1355.0-685.0-2366.0-1083.0-1519.0-852.0-11.0-326.0342.0-233.0-370.080.0132.0-451.0-560.0-428.0-1315.0-652.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▅▃▁▅▅▃▄█▃28.041.0-31.0-102.071.039.0-28.07.0179.0-17.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▄▆▂▄▄▇▃▄▅▇▃▄▃▆▃▅▅█▁▆▄▆▄▄▄▆57.0566.0-578.0-129.0-3.0622.0-370.0-139.0302.0585.0-311.0-27.0-247.0498.0-195.0210.0229.0933.0-749.0530.0-103.0473.0-79.042.090.0496.0NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▄▇█▆▂▆█▄▂▆▃▃▄▄▄▄▂▄▄▃▃▄▅▄▃▆▃▁▂▂▃▂▁▃▆▁▆▄▄▃▃▆▆▄▃838.0759.01216.01388.0969.0298.01043.01442.0725.0279.01001.0572.0558.0712.0662.0630.0669.0225.0661.0589.0418.0398.0756.0891.0662.0447.0991.0385.0161.0349.0334.0495.0222.0186.0469.0976.096.01140.0650.0660.0490.0474.01064.01045.0712.0488.0NANANANA
us-gaap:NetIncomeLoss █▇▇▇▇▇▇▇▇█▇▇██▁▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▆▆▇▇▆▇▇▇▇▇██▇▇▇▆▇▅905.0249.0537.0459.0468.0273.0548.0535.0372.0630.0196.0432.0582.0597.0-3703.0234.0-40.0378.0-81.0438.0216.0323.0421.0381.0413.0467.0382.0388.0-467.0495.0314.0293.0-190.0-241.0-46.0401.0-101.096.0127.00.024.0511.0619.0666.076.0319.0557.0-220.0-15.0-1209.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▂▂▃▆▃▂▄▅▂▃▄▄▄▄▄▂▄▅▅▅▄▅▅▅▄▅▇▅█▅▆▅▃▄▄▂▄▄▂▅▄▁▇▅-129.0-450.0-1059.0-1222.0-562.0777.0-828.0-1350.0-99.0129.0-1200.0-555.035.0-242.043.0-9.0-268.0-1208.04.0604.0147.0194.0-118.0135.0173.0295.0-223.0190.01533.0196.02057.0169.01212.0307.0-695.0-311.0-184.0-1367.0-286.0-89.0-1061.0254.0-148.0-1886.01501.099.0NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▃▄▃▃▃▃▄▃▃▅▂▃▄█▄▄▄▄▄▅▆█▇▄▅▅▄▁▄▅▂▂▂24.023.036.027.028.023.030.031.024.020.052.011.020.039.0121.037.051.041.041.046.053.084.0113.092.044.058.064.043.0-19.033.064.00.00.00.0NANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▆▆▆▆▄▆▇▆▆▇▇▅▅▆▅▆█▅▅▅▅▅▅▅▅▅▃▄▅▁▄▃▅▇▆█▆▆▇▇▆▆▆▄▅-667.0-266.0-199.0-252.0-300.0-1027.0-248.0-88.0-427.0-428.0224.0-64.0-950.0-677.0-321.0-658.0-436.0436.0-574.0-835.0-567.0-565.0-838.0-838.0-849.0-619.0-800.0-1636.0-1355.0-685.0-2366.0-1083.0-1519.0-852.0-11.0-326.0342.0-233.0-370.080.0132.0-451.0-560.0-428.0-1315.0-652.0NANANANA
us-gaap:PaymentsOfDividendsCommonStock █▇▇▇▇▇▇▇▇▇▇▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▄▅▄▄▄▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁126.0116.0116.0117.0116.0108.0106.0111.0107.0109.0109.090.090.090.083.085.086.087.081.083.085.085.087.076.075.078.069.079.067.067.068.047.043.044.043.043.045.044.046.043.045.019.023.022.020.020.0NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock █▃▁▁▁▃▂▂▁▁568.0123.00.00.00.0150.0110.063.027.00.0NA0.0NANA53.0325.0325.0325.0280.0350.0350.0350.0450.0300.0250.0250.0300.00.0351.0300.0225.0230.0NANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.04000000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value348357358358358357359360361360359358358358356357540362820369196373949379648387916395603401821411314416421424433450452453448453435436436435440442445445445444444444443383300313
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3583623603593613653653643643643643633573673663783833903984064154234284334424504674784864904514364364824384694684454825080.00049780000000000010.00049530000000000010.000480199999999999960.00039370.00041620.000356100000000000040.00032540.0003208
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3533583583583583613613603593583583573573603663713763833913984064134184224294374504494514524514364364354384404454454454440.00044430.00044410.00044390.00039370.00038270.000356100000000000040.00032540.0003208
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2.540.681.481.261.290.751.511.451.031.740.531.21.621.67-10.370.65-0.111.02-0.221.140.550.811.030.920.991.11890000.00.89-1.041.10.70.65-0.42-0.58-0.130.9-0.260.20.26-0.020.031.131.371.480.15-0.421.29-0.79-0.06-3.77
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2.510.671.471.261.290.741.491.431.021.710.521.191.61.64-10.370.64-0.111.0-0.221.120.540.791.010.90.961.08860000.00.86-1.01.030.650.6-0.42-0.58-0.130.83-0.260.180.25-0.020.031.011.241.340.14-0.421.19-0.79-0.06-3.77
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Benefits Losses And Expenses

us-gaap:BenefitsLossesAndExpenses

us-gaap:BenefitsLossesAndExpenses


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value44794996467646394476461246854694463641654466431242524172411744284908416848124167450740104009418342153992417342734466380657105298568596277993593148237659554646245566589852415751334357845712568776197411
Percentage of BenefitsLossesAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1131.11335.887.81340.81403.11352.587.41307.51309.61228.696.41156.01208.01219.990.794.5102.989.5106.188.896.491.388.891.790.086.590.489.696.885.393.893.9104.0104.9103.392.1105.4100.098.4102.3103.193.586.686.2100.291.588.7108.799.8137.4

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1211-657.08518361904-736.038694710591324136266-532.0-300.0-3625.0325661508-1405.0525862906-48.0333-549.0689233303361233252202-1765.0-1435.0-886.014408271732191142711748-576.0204510741254
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax305.8-175.716.0241.6596.9-215.87.2263.8299.2390.62.971.3-151.1-87.7-79.96.913.910.9-31.011.218.420.6-1.17.3-11.714.95.06.40.827.64.13.6-32.3-15.6-11.522.418.12.33.925.313.211.9-9.530.632.219.8

Deferred Policy Acquisition Cost Amortization Expense

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value41741641942142943743843739235535034834434228435734534435740339343237239638059439113365475665543216081320592450514431
Percentage of DeferredPolicyAcquisitionCostAmortizationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax105.3111.27.9121.7134.5128.28.2121.7110.7104.77.693.397.7100.06.37.67.27.47.98.68.59.18.18.96.210.57.214.67.18.812.14.210.829.211.07.18.56.5

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value905249537459468273548535372630196427434428-558.0145-152.0303-81.0438421372413467345388150495316298-64.0-241.0-433.0403-100.097126-3.0104351584665175319
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax228.566.610.1132.7146.780.110.2149.0105.1185.84.2114.5123.3125.1-12.33.1-3.26.5-1.89.39.38.28.810.17.58.13.211.15.25.3-1.2-2.6-5.66.3-2.21.32.2-0.11.95.69.610.05.25.0

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1110303652532592344676653456775167530537519119256-139.0487-275.0528170381504379470625444496150655377343-220.0-449.0-791.0511-249.02.092-104.0-165.0410759917144535
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax280.381.012.2153.8185.6100.912.6181.9128.8228.63.6142.1152.6151.82.65.5-2.910.5-6.111.23.68.711.28.310.013.59.610.43.214.76.26.1-4.0-4.9-10.27.9-5.40.01.6-2.3-3.16.512.513.74.38.5

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-19.0-17.0-15.0-15.0-15.0-15.0-11.0-10.0-11.0-11.0-11.0-12.0-13.0-12.0-9.0-10.0-761.0-15.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-1.7-5.6-2.3-2.8-2.5-4.4-1.6-1.5-2.4-1.4-6.6-2.3-2.4-2.3-7.6-3.9547.5-3.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.8-4.5-0.3-4.3-4.7-4.4-0.2-2.8-3.1-3.2-0.2-3.2-3.7-3.5-0.2-0.2-16.0-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.09.07.09.06.04.04.02.03.01.0117.09.09.010.08.01113
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments0.73.01.11.71.01.20.60.30.70.16.61.31.71.78.43.1-7.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.40.12.61.91.20.10.60.80.30.21.92.62.60.20.20.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value534.05115525331725021-21.0-15.0-6.0-38.050325614
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments4.81.37.82.88.815.44.611.011.02.7-12.6-2.8-1.1-7.342.012.5-40.32.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.41.11.04.316.315.50.620.114.16.2-0.5-4.0-1.7-11.11.10.71.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20554115731247112811884145-29.01031039195322-99.0109-194.090-46.058837.057158991080.01606145-156.0-208.0-358.0108-149.0-95.0-34.0-101.0-269.059147252-31.0216
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.814.42.221.138.920.82.432.923.742.8-0.627.629.326.621.00.5-2.12.3-4.31.9-1.01.31.80.21.23.42.12.30.03.61.00.8-2.9-2.3-4.61.7-3.3-1.2-0.6-2.2-5.00.92.43.8-0.93.4

us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312011-12-31
Value-4.0-4.0-4.0-3.0-3.0-3.0-2.0-2.0-2.0-2.0-2.0-3.0-3.0-3.0-3.0-4.0-266.0-5.04.04.0-19.0-5.0-4.0-113.0-52.0
Percentage of IncomeTaxExpenseBenefit-2.0-7.4-3.5-4.1-2.4-4.2-1.6-1.7-2.4-1.46.9-2.9-2.9-3.3-0.3-18.2268.7-4.60.02.5-31.13.21.931.6152.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-1.1-0.1-0.9-0.9-0.9-0.0-0.6-0.6-0.6-0.0-0.8-0.9-0.9-0.1-0.1-5.6-0.10.10.1-0.3-0.1-0.0-1.5-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312011-12-31
Value2.02.01.02.01.01.01.00.01.00.03.01.02.02.04.03.04.04.08.08.06712337846
Percentage of IncomeTaxExpenseBenefit1.03.70.92.70.81.40.80.01.20.0-10.31.01.92.20.413.6-4.03.70.05.0109.8-7.7-15.9-21.8-135.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.50.00.60.30.30.00.00.30.00.10.30.60.60.10.10.10.10.20.21.10.20.41.00.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value111.0113.011117.015114.0-5.0-3.0-1.0-8.0-11.01833131.0273214-16.0-10.02.01311212910.0547-19.0275661145
Percentage of IncomeTaxExpenseBenefit5.41.99.64.18.915.55.512.713.12.817.2-2.9-1.0-8.8-1.281.8-33.311.9-0.530.0-69.624.1-19.3-142.93.58.211.119.40.06.2896.7-42.2-17.3-272.1-3.1-132.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.80.30.20.93.43.20.14.23.11.2-0.1-0.8-0.3-2.3-0.20.40.70.30.00.60.70.3-0.4-0.20.00.30.20.40.60.29.0-0.30.56.20.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-201.0-32.0-158.0-2.0-1.024-421.01.00.0-8.00.00.0-1.03.01.0-130.01321.0-1.0-130.00.00.0330.047-235.01.047-126.0-71.0-2.012121-38.0-2.0102-548.0-66.0-1.022026591.016187
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-50.8-8.6-45.7-0.6-0.30.4-117.30.30.0-0.20.00.0-0.30.10.0-2.72.80.0-0.0-2.80.00.00.70.01.0-5.10.01.0-2.8-1.2-0.02.20.2-0.5-0.02.2-7.2-1.2-0.04.10.41.00.04.81.4

Insurance Commissions And Fees

us-gaap:InsuranceCommissionsAndFees

us-gaap:InsuranceCommissionsAndFees


Insurance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value375355336323298320331330326314319344327323313291466455430432422426463448469459474524502621699708699707106611181114113411301192121912091254116411861180
Percentage of InsuranceCommissionsAndFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.794.96.393.493.493.86.291.992.192.66.992.292.994.46.96.29.89.89.59.29.09.710.39.810.09.910.311.010.913.911.512.612.87.713.817.424.414.820.026.422.619.220.717.435.618.7

us-gaap:InsuranceCommissionsAndFees us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, hig:Investmentmanagementandotherfees


Insurance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1412111312131214111311154.02.0
Percentage of InsuranceCommissionsAndFees3.73.43.34.04.04.13.64.23.44.13.44.41.20.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.53.20.23.83.83.80.23.93.13.80.24.01.10.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment hig:Investmentmanagementandotherfees0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InsuranceCommissionsAndFees us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:Administrativeservicesfees, hig:GroupBenefits


Insurance
Period End2021-06-302021-03-312020-06-302020-03-31
Value49444543
Percentage of InsuranceCommissionsAndFees13.112.415.113.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.411.814.112.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Administrativeservicesfees hig:GroupBenefits0.00.00.00.0

us-gaap:OperatingSegments, hig:Administrativeservicesfees, us-gaap:GroupPolicies


Insurance
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4445434545454544434444
Percentage of InsuranceCommissionsAndFees13.615.113.413.613.613.814.313.812.513.513.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.714.112.60.812.512.713.30.911.512.512.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Administrativeservicesfees us-gaap:GroupPolicies0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, hig:Advisordistributionandothermanagementfees, hig:HartfordFunds


Insurance
Period End2021-06-302021-03-312020-06-302020-03-31
Value270257207224
Percentage of InsuranceCommissionsAndFees72.072.469.570.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax68.268.764.965.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Advisordistributionandothermanagementfees hig:HartfordFunds0.00.00.00.0

us-gaap:OperatingSegments, hig:Advisordistributionandothermanagementfees, us-gaap:MutualFund


Insurance
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value228207224234232228217225245239238
Percentage of InsuranceCommissionsAndFees70.669.570.070.770.369.969.170.571.273.173.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax65.964.965.74.464.664.464.04.965.767.969.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Advisordistributionandothermanagementfees us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, hig:Installmentbillingfees, hig:PCCommercialLines


Insurance
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.09.05.08.0
Percentage of InsuranceCommissionsAndFees2.12.51.72.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.41.62.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Installmentbillingfees hig:PCCommercialLines0.00.00.00.0

us-gaap:OperatingSegments, hig:Installmentbillingfees, hig:PCPersonalLines


Insurance
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.08.09.09.0
Percentage of InsuranceCommissionsAndFees2.12.33.02.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.12.82.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Installmentbillingfees hig:PCPersonalLines0.00.00.00.0

us-gaap:OperatingSegments, hig:Installmentbillingfees, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Insurance
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8.05.08.09.08.09.09.08.09.08.09.0
Percentage of InsuranceCommissionsAndFees2.51.72.52.72.42.82.92.52.62.42.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.31.62.30.22.22.52.70.22.42.32.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Installmentbillingfees us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, hig:Installmentbillingfees, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Insurance
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8.09.09.09.09.010.09.010.010.010.010.0
Percentage of InsuranceCommissionsAndFees2.53.02.82.72.73.12.93.12.93.13.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.82.60.22.52.82.70.22.72.82.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Installmentbillingfees us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, hig:Otherfees, hig:HartfordFunds


Insurance
Period End2021-06-302021-03-312020-06-302020-03-31
Value26252023
Percentage of InsuranceCommissionsAndFees6.97.06.77.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.66.76.36.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Otherfees hig:HartfordFunds0.00.00.00.0

us-gaap:OperatingSegments, hig:Otherfees, us-gaap:MutualFund


Insurance
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2220232322222122212220
Percentage of InsuranceCommissionsAndFees6.86.77.26.96.76.76.76.96.16.76.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.46.36.70.46.16.26.20.55.66.25.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Otherfees us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5757575857646567636470697980708281838286858686888994949394959694100107109109115124124128128128128128132120
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.415.21.116.817.918.81.218.717.818.91.518.522.423.41.51.81.71.81.81.81.82.01.91.91.92.02.02.02.02.11.61.71.81.21.41.72.51.62.22.82.42.02.11.94.01.9

us-gaap:InterestExpense us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:InterestRateSwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-3.0-2.0-3.0-2.0-2.00.00.01.0
Percentage of InterestExpense-5.3-3.5-5.3-3.4-3.50.00.01.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.8-0.5-0.1-0.6-0.60.00.00.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:InterestRateSwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4958495950745173964195
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.415.50.917.115.721.71.020.327.112.12.1

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value905249537459468273548535372630196432582597-3703.0234-40.0378-81.0438216323421381413467382388-467.0495314293-190.0-241.0-46.0401-101.0961270.02451161966676319557-220.0-15.0-1209.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax228.566.610.1132.7146.780.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-0.66.2-2.21.32.30.00.48.110.210.02.35.08.6-4.2-0.2-22.4

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-21.0-58.0-41.0-108.018-91.0-29.0-99.0-43.00.0-12.0-35.066105-4064.021-435.022
Percentage of NetIncomeLoss-2.3-23.3-7.6-23.53.8-33.3-5.3-18.5-11.60.0-6.1-8.111.317.6109.79.01087.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-15.5-0.8-31.25.6-26.7-0.5-27.6-12.10.0-0.3-9.418.830.7-89.50.4-9.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:GroupBenefits


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value1709.0101104
Percentage of NetIncomeLoss18.83.621.638.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.92.431.730.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:GroupBenefits0.00.00.00.0

us-gaap:OperatingSegments, hig:HartfordFunds


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value52473936
Percentage of NetIncomeLoss5.718.98.313.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.112.612.210.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:HartfordFunds0.00.00.00.0

us-gaap:OperatingSegments, hig:PCCommercialLines


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value569129-66.0121
Percentage of NetIncomeLoss62.951.8-14.144.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax143.734.5-20.735.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PCCommercialLines0.00.00.00.0

us-gaap:OperatingSegments, hig:PCPersonalLines


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value11813537198
Percentage of NetIncomeLoss13.054.279.335.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.836.1116.328.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PCPersonalLines0.00.00.00.0

us-gaap:OperatingSegments, hig:PropertyCasualtyOtherOperations


Net
Period End2021-06-302021-03-312020-06-302020-03-312018-03-312017-03-31
Value17-13.05.05.01724
Percentage of NetIncomeLoss1.9-5.21.11.82.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.3-3.51.61.55.00.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-06-302021-03-312020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value33-3.03433-17.0-15.0-13.0-23.08740-419.027
Percentage of NetIncomeLoss3.6-1.27.312.1-8.7-3.5-2.2-3.9-2.317.11047.57.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.3-0.810.79.7-0.4-4.0-3.7-6.71.90.9-8.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-15.0-13.0-11.0-12.0-12.0-12.0-9.0-8.0-9.0-9.0-9.0-9.0-10.0-9.0-6.0-6.0-495.0-10.0
Percentage of NetIncomeLoss-1.7-5.2-2.0-2.6-2.6-4.4-1.6-1.5-2.4-1.4-4.6-2.1-1.7-1.50.2-2.61237.5-2.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.8-3.5-0.2-3.5-3.8-3.5-0.2-2.2-2.5-2.7-0.2-2.4-2.8-2.6-0.1-0.1-10.4-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.07.06.07.05.03.03.02.02.01.08.06.06.01310.0121414
Percentage of NetIncomeLoss0.72.81.11.51.11.10.50.40.50.24.11.41.02.2-0.35.1-35.03.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.90.12.01.60.90.10.60.60.30.21.61.73.80.20.30.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value423.04012414224573917-16.0-12.0-10.0-27.083346223
Percentage of NetIncomeLoss4.61.27.42.68.815.44.410.710.52.7-8.2-2.8-1.7-4.5-2.214.5-155.06.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.60.80.83.512.912.30.415.911.05.0-0.3-3.2-2.8-7.91.80.71.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments

hig:PropertyCasualtyOtherOperations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.05.05.09.0181123-16.09.05.0177.01820
Percentage of NetIncomeLoss0.41.11.81.63.43.03.7-8.22.10.92.8-0.27.7-50.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.61.61.50.25.03.16.8-0.32.41.45.00.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GroupPolicies


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value11910110415914611311811377965410971696362
Percentage of NetIncomeLoss25.921.638.129.027.330.418.757.717.816.59.0-2.930.3-172.5-77.814.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.431.730.53.040.731.934.82.420.627.315.82.41.51.41.41.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:GroupPolicies0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MutualFund


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value44393641403830364137343326241721
Percentage of NetIncomeLoss9.68.313.27.57.510.24.818.49.56.45.7-0.911.1-60.0-21.04.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.712.210.60.811.110.78.80.811.010.59.90.70.60.50.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value323-66.012130233619136325328937229828690258264268
Percentage of NetIncomeLoss70.4-14.144.355.162.851.357.6129.166.963.949.9-7.738.5-645.0-325.961.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.4-20.735.55.693.654.0107.15.577.5105.787.16.31.95.45.85.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value793719866946296-178.0516.089-74.08.024-15.033
Percentage of NetIncomeLoss17.279.335.912.017.616.715.2-90.811.81.014.92.03.4-60.018.57.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.8116.328.71.226.217.528.3-3.813.71.726.0-1.60.20.5-0.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value905249537459468273548535372630196432582597-3703.0234-40.0378-81.0438216323421381413467382388-467.0495314293-190.0-241.0-434.0401-101.0961270.02451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0943.5100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax228.566.610.1132.7146.780.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-5.66.2-2.21.32.30.00.48.110.210.02.35.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value900244532453463268543524372625190432582597-3703.0234-40.0378382388-467.0495314293-190.0-251.0-57.0391-112.086116-10.01350160865665-164.0495-282.0-18.0-1209.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax227.365.210.0130.9145.178.610.1146.0105.1184.44.1115.8165.3174.6-81.65.0-0.88.18.38.1-10.111.15.25.2-3.5-2.7-0.76.1-2.41.12.1-0.20.27.910.09.81.9-2.67.7-5.4-0.2-22.4

Net Investment Income

us-gaap:NetInvestmentIncome

us-gaap:NetInvestmentIncome


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value581509556492339459503490488470457444428451-569.0729715728758772735696695730796809752810768600225916902056355637161740-590.039361323-828.0507191912482116-1501.01760
Percentage of NetInvestmentIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax146.7136.110.4142.2106.3134.69.4136.5137.9138.69.9119.0121.6131.9-12.515.615.015.616.716.415.715.915.416.017.017.516.317.016.613.437.130.037.638.748.027.0-12.951.423.5-18.39.430.420.631.7-45.027.9

us-gaap:NetInvestmentIncome us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:CurrencySwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.01.02.01.01.01.01.01.00.01.0
Percentage of NetInvestmentIncome0.20.20.40.20.30.20.20.20.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.30.30.30.00.30.00.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CurrencySwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value10.010.010.09.07.03.03.01.00.06.07.09.08.010.08.010.09.0
Percentage of NetInvestmentIncome1.72.01.81.82.10.70.60.20.01.31.62.11.8-1.81.11.41.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.52.70.22.62.20.90.10.30.00.11.92.62.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:InterestRateSwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Expenses

us-gaap:OperatingExpenses us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:OperatingExpenses

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.02.02.02.01.02.02.02.02.01.02.02.02.01.07.02.02.01.0
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.50.00.60.30.60.00.60.60.30.00.50.60.30.20.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-20.0-19.0-17.0-17.0-16.0-17.0-13.0-12.0-13.0-12.0-13.0-14.0-15.0-13.0-16.0-12.0-16.0-16.0
Percentage of OperatingExpenses-2000.0-950.0-850.0-850.0-1600.0-850.0-650.0-600.0-650.0-1200.0-650.0-700.0-750.0-1300.0-228.6-600.0-800.0-1600.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.1-5.1-0.3-4.9-5.0-5.0-0.2-3.3-3.7-3.5-0.3-3.8-4.3-3.8-0.4-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value306-906.03143771436-1009.0-162.0412687694-60.0-166.0-1114.0-897.07891701130-1324.087646583-469.0-48.0-962.0222-149.0-85.0503738-62.0-91.0-1575.0-1194.0-452.010399287796
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax77.3-242.25.9109.0450.2-295.9-3.0114.8194.1204.7-1.3-44.5-316.5-262.31.71.914.72.8-29.21.913.813.3-10.4-1.1-20.54.8-3.2-1.810.916.5-1.0-1.6-28.8-13.0-5.816.120.31.01.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Income

us-gaap:OtherIncome

us-gaap:OtherIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2612183.08817414432533229242019242319192423202124202227293125746865687464615965636164285666564
Percentage of OtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.63.20.30.927.65.00.812.39.015.60.77.86.85.80.40.50.50.40.40.50.50.50.50.50.40.50.60.60.70.61.21.21.20.71.01.01.30.81.21.41.11.04.71.01.91.0

us-gaap:OtherIncome us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, hig:Transactionservicefees


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-03-31
Value0.00.00.02.02.06.06.06.0136.00.0
Percentage of OtherIncome0.00.00.011.84.913.618.811.340.620.70.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.60.01.71.71.80.31.60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment hig:Transactionservicefees0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIncome us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:Insuranceservicingfees, hig:PCPersonalLines


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value21192119
Percentage of OtherIncome80.8158.323.9111.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.35.16.65.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Insuranceservicingfees hig:PCPersonalLines0.00.00.00.0

us-gaap:OperatingSegments, hig:Insuranceservicingfees, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2321191823231918242319
Percentage of OtherIncome766.723.9111.843.952.371.935.856.282.895.895.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.66.65.60.36.46.55.60.46.46.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Insuranceservicingfees us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.0

Policyholder Benefits And Claims Incurred Net

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet


Policyholder
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value27863350308029622847291629392914293426852946278627382695165629942767275727882780314226412690271028122563258226243023257627032764
Percentage of PolicyholderBenefitsAndClaimsIncurredNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax703.5895.757.8856.1892.5855.154.8811.7828.8792.063.6746.9777.8788.036.563.958.059.261.559.267.260.159.659.460.055.555.955.065.557.744.449.0

Preferred Stock Dividends Income Statement Impact

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PreferredStockDividendsIncomeStatementImpact


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value5.05.05.06.05.05.05.0110.05.06.00.00.00.00.00.00.00.00.00.00.010.01110.01110.01110.011
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.30.11.71.61.50.13.10.01.50.10.00.00.00.00.00.00.00.00.00.00.10.10.20.20.10.20.20.2

Premiums Earned Net

us-gaap:PremiumsEarnedNet

us-gaap:PremiumsEarnedNet


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4460434343164347423443914423439441663940399739873958392737043474349034733479348434443404346034043391332233783337331933013344333732933252338834013400344235063518354535193509351335063527
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1126.31161.281.01256.41327.31287.782.51224.01176.81162.286.31068.91124.41148.281.674.273.274.676.774.273.677.576.774.672.472.073.270.071.974.054.959.260.335.443.852.874.344.962.277.865.655.858.052.6105.155.8

Realized Investment Gains Losses

us-gaap:RealizedInvestmentGainsLosses

us-gaap:RealizedInvestmentGainsLosses


Realized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value147801026.0109-231.0638980163-172.03852-30.0113-3.075-20.0-149.0-17.053-155.0-126.0-44.09.05.0-14.069-4.0-86.0-289.0-162.0-648.01595-509.0119589-910.0-386.057569-403.0-32.0-257.09.0-274.0
Percentage of RealizedInvestmentGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.121.41.91.734.2-67.71.224.822.648.1-3.710.214.8-8.82.5-0.11.6-0.4-3.3-0.41.1-3.5-2.8-1.00.20.1-0.31.4-0.1-1.9-4.7-2.9-11.917.4-6.61.812.9-11.9-6.812.71.3-6.4-0.5-3.90.3-4.3

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value396374532834631934153613593543394633373352342453946844769465545374695467743914513456246854617461747694616446160875641546591787735644245747661563845205401630860556673333663196440523076375394
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value55895299532851715068495653615347509249404633484247894691453946844769465545374695467743914513456246854617461747694616446160875641546591787735644245747661563845205401630860556673333663196440523076375394
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1411.41416.8100.01494.51588.71453.4100.01489.41438.41457.2100.01298.11360.51371.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value120211441086109311251176122411671141
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax303.5305.920.4315.9352.7344.922.8325.1322.3

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value74732742017411172319709906872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346307717
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value25372232351967120808
Percentage of Assets34.232.831.69.2
Percentage of Assets34.232.831.69.2
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value376136776386169135174603
Percentage of Assets5.15.210.275.178.1
Percentage of Assets5.15.210.275.178.1
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:GroupBenefits


Assetsus-gaap:
Period End2020-12-312019-12-31
Value1473214595
Percentage of Assets19.920.6
Percentage of Assets19.920.6
Percentage of Assets us-gaap:OperatingSegments hig:GroupBenefits100.0100.0

us-gaap:OperatingSegments, hig:HartfordFunds


Assetsus-gaap:
Period End2020-12-312019-12-31
Value662634
Percentage of Assets0.90.9
Percentage of Assets0.90.9
Percentage of Assets us-gaap:OperatingSegments hig:HartfordFunds100.0100.0

us-gaap:OperatingSegments, hig:PCCommercialLines


Assetsus-gaap:
Period End2020-12-312019-12-31
Value4548242041
Percentage of Assets61.459.4
Percentage of Assets61.459.4
Percentage of Assets us-gaap:OperatingSegments hig:PCCommercialLines100.0100.0

us-gaap:OperatingSegments, hig:PCPersonalLines


Assetsus-gaap:
Period End2020-12-312019-12-31
Value59696310
Percentage of Assets8.18.9
Percentage of Assets8.18.9
Percentage of Assets us-gaap:OperatingSegments hig:PCPersonalLines100.0100.0

us-gaap:OperatingSegments, hig:PropertyCasualtyOtherOperations


Assetsus-gaap:
Period End2020-12-312019-12-312017-12-312016-12-31
Value3505356035684732
Percentage of Assets4.75.01.62.1
Percentage of Assets4.75.01.62.1
Percentage of Assets us-gaap:OperatingSegments hig:PropertyCasualtyOtherOperations100.0100.0100.0100.0

us-gaap:Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee, us-gaap:PartnerTypeOfPartnersCapitalAccount

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees, us-gaap:LimitedPartner


Assetsus-gaap:
Period End2020-12-312019-12-31
Value339600329400
Percentage of Assets458.2465.1
Percentage of Assets458.2465.1
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees us-gaap:LimitedPartner100.0100.0

us-gaap:Assets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:Mortgages


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value48764588449344614399435342153736361236373704355933553221317560585796568556975611565956375624555256935556
Percentage of Assets6.56.26.16.26.26.36.05.35.25.75.95.85.51.51.42.72.62.52.52.52.52.52.52.42.42.3
Percentage of Assets6.56.26.16.26.26.36.05.35.25.75.95.85.51.51.42.72.62.52.52.52.52.52.52.42.42.3
Percentage of Assets us-gaap:FairValueInputsLevel3 us-gaap:CarryingReportedAmountFairValueDisclosure us-gaap:Mortgages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value56488564995555554517539185345854547541785418048984492064870848229203523211766206978208575208379206529209772209057209381210706213249222793227883226293228265235285253149258979265019275820276101276066285548282016289274281154282817295794301539298035289823
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets75.676.175.075.476.077.877.077.178.077.479.079.379.493.994.092.392.392.592.491.891.892.092.392.192.492.392.492.492.492.893.293.393.693.092.592.492.893.192.592.593.293.593.694.2

us-gaap:Liabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value6816696565707314
Percentage of Liabilities12.312.813.43.5
Percentage of Assets9.29.810.53.2
Percentage of Assets srt:ParentCompany26.930.033.435.1

us-gaap:Liabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee, us-gaap:PartnerTypeOfPartnersCapitalAccount

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees, us-gaap:LimitedPartner


Liabilitiesus-gaap:
Period End2020-12-312019-12-31
Value181500191200
Percentage of Liabilities326.7350.5
Percentage of Assets244.9270.0
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees us-gaap:LimitedPartner53.458.0

us-gaap:Liabilities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:JuniorSubordinatedDebt, us-gaap:CarryingReportedAmountFairValueDisclosure


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value10901090109010901090108910891089108910891089108910891583158315821582158310831083108310831100110011001100110011001100
Percentage of Liabilities1.91.92.02.02.02.02.02.02.02.22.22.22.30.80.70.80.80.80.50.50.50.50.50.50.50.50.50.50.4
Percentage of Assets1.51.51.51.51.51.61.51.61.61.71.71.81.80.70.70.70.70.70.50.50.50.50.50.50.50.40.40.40.4
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:JuniorSubordinatedDebt us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:SeniorNotes, us-gaap:CarryingReportedAmountFairValueDisclosure


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value32643263326232613260326037593757346131773589358735863585341535563555355439694242424142404259442644264721500950085206
Percentage of Liabilities5.85.85.96.06.06.16.96.96.46.57.37.47.41.81.61.71.71.71.92.02.02.02.02.12.02.12.22.22.0
Percentage of Assets4.44.44.44.54.64.75.35.35.05.05.85.85.91.71.51.61.61.61.81.91.91.91.91.91.81.92.02.01.9
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:SeniorNotes us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, hig:OtherPolicyholderFundsAndBenefitsPayable, us-gaap:CarryingReportedAmountFairValueDisclosure


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value68568170175876676377279975177478482562856403662667146607649266366706676869357009730473359152
Percentage of Liabilities1.21.21.31.41.41.41.41.51.51.61.60.43.03.13.23.33.13.13.23.23.23.13.13.23.23.5
Percentage of Assets0.90.90.91.11.11.11.11.21.21.21.30.42.82.82.93.02.92.92.92.92.92.92.83.03.03.3
Percentage of Assets us-gaap:FairValueInputsLevel3 hig:OtherPolicyholderFundsAndBenefitsPayable us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value74732742017411172319709906872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346307717
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value25372232351967120808
Percentage of LiabilitiesAndStockholdersEquity34.232.831.69.2
Percentage of Assets34.232.831.69.2
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1824417702185561780217072152661627016078152921434013101127291254613143134941723317288170091690318658185591811217642182041822719077187201883519428197741890518928190132092022447233702196121274229102278121675209992031117865
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.423.925.024.624.022.223.022.922.022.621.020.720.66.16.07.77.77.57.68.28.28.07.77.97.67.77.67.67.67.26.86.76.47.07.57.67.26.97.57.56.86.56.45.8

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value18556162701310113494
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets25.023.021.06.0
Percentage of Assets srt:ParentCompany73.170.066.664.9

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance, us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2020-12-312019-12-312017-12-31
Value52-1579.0658
Percentage of StockholdersEquity0.3-9.74.9
Percentage of Assets0.1-2.20.3
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.0

srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance, us-gaap:RetainedEarnings


Stockholders
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-31
Value14036139181316712819126671183611572110559647
Percentage of StockholdersEquity79.375.077.184.077.977.480.784.471.5
Percentage of Assets18.918.818.518.717.917.018.317.74.3
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-1690.0-1704.0-1717.0-1637.0-1649.0-1661.0-1672.0-1598.0-1607.0-1616.0-1624.0-1572.0-1582.0-1591.0-1317.0-1321.0-1328.0-1682.0-1692.0-1676.0-1579.0
Percentage of StockholdersEquity-9.3-9.6-9.3-9.2-9.7-10.9-10.3-9.9-10.5-11.3-12.4-12.3-12.6-12.1-9.8-7.7-7.7-9.9-10.0-9.5-8.4
Percentage of Assets-2.3-2.3-2.3-2.3-2.3-2.4-2.4-2.3-2.3-2.6-2.6-2.6-2.6-0.7-0.6-0.6-0.6-0.7-0.8-0.7-0.6
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value1217123148539.017110.0-5.0-17.0-12.0-24.01843575876130150
Percentage of StockholdersEquity0.10.10.10.20.30.30.10.10.10.0-0.0-0.1-0.1-0.20.10.20.30.30.40.70.8
Percentage of Assets0.00.00.00.00.10.10.00.00.00.0-0.0-0.0-0.0-0.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value22041909283424312055627168417681367703244021113491931184017551413127612792370
Percentage of StockholdersEquity12.110.815.313.712.04.110.411.08.94.90.20.31.710.314.310.710.28.37.57.212.7
Percentage of Assets2.92.63.83.42.90.92.42.52.01.10.00.10.30.60.90.80.80.60.60.61.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value5702641170856479-957.052214-198.0-885.0-1579.0-1519.0-1353.0-239.0663585494-207.0-337.0-329.0928659-79.0-17.0741649284332952256132811571065-77.0-764.0-1001.0194-1379.0-2377.0-3312.0-7520.0-858.0
Percentage of StockholdersEquity3.11.56.34.82.8-6.30.31.3-1.3-6.2-12.1-11.9-10.8-1.84.93.42.9-1.2-2.0-1.95.03.3-0.4-0.10.47.912.714.110.36.25.14.7-0.4-3.6-4.90.00.00.0-18.50.00.0
Percentage of Assets0.80.41.61.20.7-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.2-0.10.40.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.30.00.00.0-1.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherThanTemporaryImpairment


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-2.0-2.0-2.0-3.0-3.0-3.0-3.0-4.0-4.0-3.0-5.0-3.0-4.0-3.0-4.0-3.0-7.0-5.0
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedOtherThanTemporaryImpairment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value46444333272634303431303433323427138.06.0-55.0-8.0
Percentage of StockholdersEquity0.30.20.20.20.20.20.20.20.20.20.20.30.30.20.30.20.10.00.0-0.3-0.0
Percentage of Assets0.10.10.10.00.00.00.00.00.00.00.00.10.10.00.00.00.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value4330431043224310429942864312430243004329437843854374436343795191519551775247897391239549989410414105449993100381003210037100311039110395103931039110448104551047010475898575696627
Percentage of StockholdersEquity23.724.323.324.225.228.126.526.828.130.233.434.434.933.232.530.130.030.431.050.948.748.352.355.055.547.844.742.945.747.245.445.647.949.551.40.00.00.050.30.00.0
Percentage of Assets5.85.85.86.06.16.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.73.53.63.73.63.43.43.23.33.23.43.43.33.23.30.00.00.02.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociGainLossDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-2.0-2.0-2.0-2.0-2.0-3.0
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AociGainLossDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossParent0.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3343343343343343343343343343343340.00.00.00.00.00.00.00.00.00.055655655655655655655655655655655655655629600.00.0
Percentage of StockholdersEquity1.81.91.81.92.02.22.12.12.22.32.50.00.00.00.00.00.00.00.00.00.02.72.52.42.52.62.42.42.62.62.70.00.00.016.60.00.0
Percentage of Assets0.40.50.50.50.50.50.50.50.50.50.50.00.00.00.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.20.20.00.00.01.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1481314036139181350313167128191268512251118361157211055109731064910156964213434132821340613114125501119111111106831043910213104491074511235108871104212519124471250312533120771148811049110061116411336
Percentage of StockholdersEquity81.279.375.075.977.184.078.076.277.480.784.486.284.977.371.578.076.878.877.671.159.856.256.555.253.749.947.948.149.651.954.654.657.759.759.50.00.00.062.50.0
Percentage of Assets19.818.918.818.718.518.717.917.417.018.317.717.917.54.74.36.05.95.95.95.54.64.13.83.73.53.53.63.63.63.64.14.13.93.93.80.00.00.03.60.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1807.0-1246.0-1192.0-1205.0-1211.0-1220.0-1117.0-1027.0-984.0-1014.0-1091.0-1114.0-1128.0-1141.0-1194.0-1981.0-1687.0-1371.0-1125.0-3557.0-2527.0-1550.0-1598.0-1913.0-1823.0-1732.0-1740.0-1753.0-1780.0-1688.0-1718.0-1687.0-1705.0-1722.0-1774.0-1789.0-1810.0-1825.0-1936.0-2120.0-1254.0
Percentage of StockholdersEquity-9.9-7.0-6.4-6.8-7.1-8.0-6.9-6.4-6.4-7.1-8.3-8.8-9.0-8.7-8.8-11.5-9.8-8.1-6.7-20.2-13.5-7.8-8.5-10.1-9.6-8.3-7.8-7.5-8.1-7.9-7.5-7.4-7.9-8.2-8.70.00.00.0-10.80.00.0
Percentage of Assets-2.4-1.7-1.6-1.7-1.7-1.8-1.6-1.5-1.4-1.6-1.8-1.8-1.9-0.5-0.5-0.9-0.7-0.6-0.5-1.6-1.0-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.5-0.6-0.6-0.5-0.5-0.60.00.00.0-0.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash

us-gaap:Cash

us-gaap:Cash


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value177176151173291211185207226104121102147228180333362337882810461479448665493500399440151212851428142217401985242127052338205925812589189823172062170729982079214218112011
Percentage of Cash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.40.30.30.30.30.20.20.20.20.10.10.10.20.10.40.40.20.20.20.30.20.20.20.20.60.50.50.50.60.70.80.90.80.70.80.80.60.70.60.00.00.00.70.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value308280239270372301262290283104121102147180328
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.30.40.50.40.40.40.40.20.20.20.20.10.1

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value210019001600260025002300230022002000210019001700
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.72.61.21.11.00.90.80.70.70.60.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1718171818191919151314181818111.01.01.0
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value106710921122114411351161118111941222114510069971013101810349629749849911001100599597493287484883181680787087789591192197797910011017102910291020113211501026
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.51.61.61.71.71.71.81.81.61.61.70.50.50.40.40.40.40.40.40.40.40.40.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.40.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value191119111911191119111913191319131913129012901290129012901290567567567567567498498498498498498498498498498498498498498654100610061006100610361036105110511204
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.62.62.62.72.82.72.72.82.02.12.12.10.60.60.30.30.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.4

us-gaap:Goodwill us-gaap:BusinessAcquisition

hig:TheNavigatorsGroupInc.


Goodwillus-gaap:
Period End2020-12-312020-06-302019-05-23
Value621621623
Percentage of Goodwill32.532.50.0
Percentage of Assets0.80.90.0
Percentage of Assets hig:TheNavigatorsGroupInc.0.00.00.0

us-gaap:Goodwill us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:PCCommercialLines


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-31
Value65966138
Percentage of Goodwill34.534.62.9
Percentage of Assets0.90.90.1
Percentage of Assets us-gaap:OperatingSegments hig:PCCommercialLines1.41.60.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value9595141414
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value950107065765944
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0
Percentage of Assets1.31.51.10.30.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value85597564364530495564727467
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.41.00.30.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hig:AgencyRightsandOther


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value295321187.08.0
Percentage of FiniteLivedIntangibleAssetsNet34.532.92.81.126.7
Percentage of Assets0.40.50.00.00.0
Percentage of Assets hig:AgencyRightsandOther0.00.00.00.00.0

hig:MarketingAgreements


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value131415160.0
Percentage of FiniteLivedIntangibleAssetsNet1.51.42.32.50.0
Percentage of Assets0.00.00.00.00.0
Percentage of Assets hig:MarketingAgreements0.00.00.00.00.0

us-gaap:ContractualRights


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value31780.0200.0
Percentage of FiniteLivedIntangibleAssetsNet3.68.00.03.10.0
Percentage of Assets0.00.10.00.00.0
Percentage of Assets us-gaap:ContractualRights0.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5025445875840.0
Percentage of FiniteLivedIntangibleAssetsNet58.755.891.390.50.0
Percentage of Assets0.70.80.90.30.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.0

us-gaap:DistributionRights


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1418231822
Percentage of FiniteLivedIntangibleAssetsNet1.61.83.62.873.3
Percentage of Assets0.00.00.00.00.0
Percentage of Assets us-gaap:DistributionRights0.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-03-312010-12-312009-12-31
Value4629912481164286831053281243925622868320630623056263628972890303632113840389337322667194212481398340137253940
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.42.00.51.31.41.51.11.11.31.41.31.31.11.21.21.21.21.41.41.30.90.70.40.51.11.21.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:PropertyPlantAndEquipment


Operating
Period End2020-12-312019-12-31
Value209191
Percentage of OperatingLeaseRightOfUseAsset100.0100.0
Percentage of Assets0.30.3
Percentage of Assets us-gaap:PropertyPlantAndEquipment0.00.0

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-01-012017-12-31
Value169316321438819756115516571414153312751214103510000.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets2.32.21.91.11.11.72.32.02.22.01.91.70.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1061102287235232082214011196122711611093905
Percentage of EquitySecuritiesFvNi62.762.660.643.042.371.284.684.680.091.190.087.4
Percentage of Assets1.41.41.20.50.51.22.01.71.81.81.81.5
Percentage of Assets us-gaap:FairValueInputsLevel10.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value558540496398370264183148234414452
Percentage of EquitySecuritiesFvNi33.033.134.548.648.922.911.010.515.33.23.65.0
Percentage of Assets0.70.70.70.60.50.40.30.20.30.10.10.1
Percentage of Assets us-gaap:FairValueInputsLevel20.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value747070696669737072737778
Percentage of EquitySecuritiesFvNi4.44.34.98.48.76.04.45.04.75.76.37.5
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:FairValueInputsLevel30.00.00.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value17332497206621012371248823662095263721362173239321512549223022021807183917861853168119581829185919052101123616842556278629983260373225512767312434113388227417252743268516293981
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.33.42.82.93.33.63.33.03.83.43.53.93.51.21.01.00.80.80.80.80.70.90.80.80.80.90.50.71.01.01.11.11.30.90.91.01.11.10.70.60.90.80.51.3

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value66717811
Percentage of OtherAssets3.23.03.60.5
Percentage of Assets0.10.10.10.0
Percentage of Assets srt:ParentCompany0.30.30.40.1

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value4354435343524351435043494348434640503767426542634262475546784818463658195819581861066806
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.95.96.06.16.36.16.25.85.96.86.97.02.22.12.12.12.42.32.12.22.3

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2020-12-312019-12-312018-12-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value43524348426546784817481746364635463446335084535953585653565358195819581861066106610558076806680671256220621662176214621062075496
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.96.16.82.12.12.12.12.02.02.02.22.32.22.32.32.42.32.12.22.22.12.02.32.22.32.02.02.02.01.91.91.8

us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value4352434842654678
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0
Percentage of Assets5.96.16.82.1
Percentage of Assets srt:ParentCompany17.218.721.722.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiability

us-gaap:OtherLiabilities


Operating
Period End2020-12-312019-12-31
Value221201
Percentage of OperatingLeaseLiability100.0100.0
Percentage of Assets0.30.3
Percentage of Assets us-gaap:OtherLiabilities0.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312019-12-312018-12-31
Value243223173
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0
Percentage of Assets0.30.30.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value22
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1824417702185561780217072152661627016078152921434013101127291254613143134941723317288170091690318658185591811217642182041822719077187201883519428197741890518928190132092022447233702196121274229102278121675209992031117865
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.423.925.024.624.022.223.022.922.022.621.020.720.66.16.07.77.77.57.68.28.28.07.77.97.67.77.67.67.67.26.86.76.47.07.57.67.26.97.57.56.86.56.45.8

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value18556162701310113494
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets25.023.021.06.0
Percentage of Assets srt:ParentCompany73.170.066.664.9

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance, us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2020-12-312019-12-312017-12-31
Value52-1579.0658
Percentage of StockholdersEquity0.3-9.74.9
Percentage of Assets0.1-2.20.3
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.0

srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance, us-gaap:RetainedEarnings


Stockholders
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-31
Value14036139181316712819126671183611572110559647
Percentage of StockholdersEquity79.375.077.184.077.977.480.784.471.5
Percentage of Assets18.918.818.518.717.917.018.317.74.3
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustedBalance us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-1690.0-1704.0-1717.0-1637.0-1649.0-1661.0-1672.0-1598.0-1607.0-1616.0-1624.0-1572.0-1582.0-1591.0-1317.0-1321.0-1328.0-1682.0-1692.0-1676.0-1579.0
Percentage of StockholdersEquity-9.3-9.6-9.3-9.2-9.7-10.9-10.3-9.9-10.5-11.3-12.4-12.3-12.6-12.1-9.8-7.7-7.7-9.9-10.0-9.5-8.4
Percentage of Assets-2.3-2.3-2.3-2.3-2.3-2.4-2.4-2.3-2.3-2.6-2.6-2.6-2.6-0.7-0.6-0.6-0.6-0.7-0.8-0.7-0.6
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value1217123148539.017110.0-5.0-17.0-12.0-24.01843575876130150
Percentage of StockholdersEquity0.10.10.10.20.30.30.10.10.10.0-0.0-0.1-0.1-0.20.10.20.30.30.40.70.8
Percentage of Assets0.00.00.00.00.10.10.00.00.00.0-0.0-0.0-0.0-0.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value22041909283424312055627168417681367703244021113491931184017551413127612792370
Percentage of StockholdersEquity12.110.815.313.712.04.110.411.08.94.90.20.31.710.314.310.710.28.37.57.212.7
Percentage of Assets2.92.63.83.42.90.92.42.52.01.10.00.10.30.60.90.80.80.60.60.61.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value5702641170856479-957.052214-198.0-885.0-1579.0-1519.0-1353.0-239.0663585494-207.0-337.0-329.0928659-79.0-17.0741649284332952256132811571065-77.0-764.0-1001.0194-1379.0-2377.0-3312.0-7520.0-858.0
Percentage of StockholdersEquity3.11.56.34.82.8-6.30.31.3-1.3-6.2-12.1-11.9-10.8-1.84.93.42.9-1.2-2.0-1.95.03.3-0.4-0.10.47.912.714.110.36.25.14.7-0.4-3.6-4.90.00.00.0-18.50.00.0
Percentage of Assets0.80.41.61.20.7-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.2-0.10.40.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.30.00.00.0-1.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherThanTemporaryImpairment


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-2.0-2.0-2.0-3.0-3.0-3.0-3.0-4.0-4.0-3.0-5.0-3.0-4.0-3.0-4.0-3.0-7.0-5.0
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedOtherThanTemporaryImpairment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value46444333272634303431303433323427138.06.0-55.0-8.0
Percentage of StockholdersEquity0.30.20.20.20.20.20.20.20.20.20.20.30.30.20.30.20.10.00.0-0.3-0.0
Percentage of Assets0.10.10.10.00.00.00.00.00.00.00.00.10.10.00.00.00.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value4330431043224310429942864312430243004329437843854374436343795191519551775247897391239549989410414105449993100381003210037100311039110395103931039110448104551047010475898575696627
Percentage of StockholdersEquity23.724.323.324.225.228.126.526.828.130.233.434.434.933.232.530.130.030.431.050.948.748.352.355.055.547.844.742.945.747.245.445.647.949.551.40.00.00.050.30.00.0
Percentage of Assets5.85.85.86.06.16.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.73.53.63.73.63.43.43.23.33.23.43.43.33.23.30.00.00.02.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociGainLossDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-2.0-2.0-2.0-2.0-2.0-3.0
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AociGainLossDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossParent0.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3343343343343343343343343343343340.00.00.00.00.00.00.00.00.00.055655655655655655655655655655655655655629600.00.0
Percentage of StockholdersEquity1.81.91.81.92.02.22.12.12.22.32.50.00.00.00.00.00.00.00.00.00.02.72.52.42.52.62.42.42.62.62.70.00.00.016.60.00.0
Percentage of Assets0.40.50.50.50.50.50.50.50.50.50.50.00.00.00.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.20.20.00.00.01.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1481314036139181350313167128191268512251118361157211055109731064910156964213434132821340613114125501119111111106831043910213104491074511235108871104212519124471250312533120771148811049110061116411336
Percentage of StockholdersEquity81.279.375.075.977.184.078.076.277.480.784.486.284.977.371.578.076.878.877.671.159.856.256.555.253.749.947.948.149.651.954.654.657.759.759.50.00.00.062.50.0
Percentage of Assets19.818.918.818.718.518.717.917.417.018.317.717.917.54.74.36.05.95.95.95.54.64.13.83.73.53.53.63.63.63.64.14.13.93.93.80.00.00.03.60.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1807.0-1246.0-1192.0-1205.0-1211.0-1220.0-1117.0-1027.0-984.0-1014.0-1091.0-1114.0-1128.0-1141.0-1194.0-1981.0-1687.0-1371.0-1125.0-3557.0-2527.0-1550.0-1598.0-1913.0-1823.0-1732.0-1740.0-1753.0-1780.0-1688.0-1718.0-1687.0-1705.0-1722.0-1774.0-1789.0-1810.0-1825.0-1936.0-2120.0-1254.0
Percentage of StockholdersEquity-9.9-7.0-6.4-6.8-7.1-8.0-6.9-6.4-6.4-7.1-8.3-8.8-9.0-8.7-8.8-11.5-9.8-8.1-6.7-20.2-13.5-7.8-8.5-10.1-9.6-8.3-7.8-7.5-8.1-7.9-7.5-7.4-7.9-8.2-8.70.00.00.0-10.80.00.0
Percentage of Assets-2.4-1.7-1.6-1.7-1.7-1.8-1.6-1.5-1.4-1.6-1.8-1.8-1.9-0.5-0.5-0.9-0.7-0.6-0.5-1.6-1.0-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.5-0.6-0.6-0.5-0.5-0.60.00.00.0-0.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.04000000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4330431043224310429942864312430243004329437843854374436343795191519551775247889388978885897389568983899691239013923095499894104141054499931003810032100371003110391103951039310391104488985
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.85.86.06.16.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.93.93.93.93.73.63.73.63.63.53.63.73.63.43.43.23.33.23.43.43.33.23.32.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value148131403613918135031316712819126851225111836115721105510973106491015696421343413282134061311413282129231278912550122151192111583111911088610577111111068310439102131044910745112351088711042125191244712503125331207711164
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.818.918.818.718.518.717.917.417.018.317.717.917.54.74.36.05.95.95.95.85.75.65.55.34.94.74.64.44.24.13.83.73.53.53.63.63.63.64.14.13.93.93.83.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value5702641170856479-957.052214-198.0-885.0-1579.0-1519.0-1353.0-239.0663585494-207.0-337.0987900254-329.0140188115092810771162659-79.0-17.0741649284332952256132811571065-77.0-764.0-1001.0-3312.0-7520.0-858.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.41.61.20.7-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.20.40.40.1-0.10.10.10.50.40.40.50.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.3-1.10.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1807124611921205121112201117102798410141091111411281141119419811687137111254509416638213557311228702657252721461546155015981913182317321740175317801688171816871705172217741936
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.41.71.61.71.71.81.61.51.41.61.81.81.90.50.50.90.70.60.52.01.81.71.61.31.21.11.00.90.60.60.60.70.60.60.60.60.60.50.60.60.50.50.60.6

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value225719161853191921551822226127212036
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8387591216138896929810431442725279100157255871266263066922566158941839875689166244799138516134933449522218646997696114065066049047410641045712488
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax211.6202.922.8401.2303.887.419.5401.7204.882.321.6153.4158.5208.214.613.514.04.814.612.58.99.116.819.514.19.721.58.13.57.85.58.84.12.06.115.22.114.911.514.69.17.517.615.721.37.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-129.0-450.0-1059.0-1222.0-562.0777-828.0-1350.0-99.0129-1200.0-555.035-242.043-9.0-268.0-1208.04.0604147194-118.0135173295-223.0190153319620571691212307-695.0-311.0-184.0-1367.0-286.0-89.0-1061.0254-148.0-1886.0150199
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.6-120.3-19.9-353.2-176.2227.9-15.4-376.0-28.038.1-25.9-148.89.9-70.80.9-0.2-5.6-26.00.112.93.14.4-2.63.03.76.4-4.84.033.24.433.83.022.23.3-9.0-4.8-4.0-17.8-5.1-2.0-19.64.0-2.4-28.345.01.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-667.0-266.0-199.0-252.0-300.0-1027.0-248.0-88.0-427.0-428.0224-64.0-950.0-677.0-321.0-658.0-436.0436-574.0-835.0-567.0-565.0-838.0-838.0-849.0-619.0-800.0-1636.0-1355.0-685.0-2366.0-1083.0-1519.0-852.0-11.0-326.0342-233.0-370.080132-451.0-560.0-428.0-1315.0-652.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-168.4-71.1-3.7-72.8-94.0-301.2-4.6-24.5-120.6-126.34.8-17.2-269.9-198.0-7.1-14.0-9.19.4-12.7-17.8-12.1-12.9-18.6-18.4-18.1-13.4-17.3-34.3-29.4-15.4-38.9-19.2-27.8-9.3-0.1-5.17.5-3.0-6.61.82.4-7.1-9.2-6.4-39.4-10.3

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2841-31.0-102.07139-28.07.0179-17.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.111.0-0.6-29.522.311.4-0.51.950.6-5.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value57566-578.0-129.0-3.0622-370.0-139.0302585-311.0-27.0-247.0498-195.0210229933-749.0530-103.0473-79.04290496
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8387591216138896929810431442725279100157255871266263066922566158941839875689166244799138516134933449522218646997696114065066049047410641045712488
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax211.6202.922.8401.2303.887.419.5401.7204.882.321.6153.4158.5208.214.613.514.04.814.612.58.99.116.819.514.19.721.58.13.57.85.58.84.12.06.115.22.114.911.514.69.17.517.615.721.37.7

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value905249537459468273548535372630196432582597-3703.0234-40.0378-81.0438216323421381413467382388-467.0495314293-190.0-241.0-46.0401-101.0961270.02451161966676319557-220.0-15.0-1209.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax228.566.610.1132.7146.780.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-0.66.2-2.21.32.30.00.48.110.210.02.35.08.6-4.2-0.2-22.4

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-21.0-58.0-41.0-108.018-91.0-29.0-99.0-43.00.0-12.0-35.066105-4064.021-435.022
Percentage of NetIncomeLoss-2.3-23.3-7.6-23.53.8-33.3-5.3-18.5-11.60.0-6.1-8.111.317.6109.79.01087.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-15.5-0.8-31.25.6-26.7-0.5-27.6-12.10.0-0.3-9.418.830.7-89.50.4-9.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:GroupBenefits


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value1709.0101104
Percentage of NetIncomeLoss18.83.621.638.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.92.431.730.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:GroupBenefits0.00.00.00.0

us-gaap:OperatingSegments, hig:HartfordFunds


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value52473936
Percentage of NetIncomeLoss5.718.98.313.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.112.612.210.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:HartfordFunds0.00.00.00.0

us-gaap:OperatingSegments, hig:PCCommercialLines


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value569129-66.0121
Percentage of NetIncomeLoss62.951.8-14.144.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax143.734.5-20.735.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PCCommercialLines0.00.00.00.0

us-gaap:OperatingSegments, hig:PCPersonalLines


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value11813537198
Percentage of NetIncomeLoss13.054.279.335.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.836.1116.328.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PCPersonalLines0.00.00.00.0

us-gaap:OperatingSegments, hig:PropertyCasualtyOtherOperations


Net
Period End2021-06-302021-03-312020-06-302020-03-312018-03-312017-03-31
Value17-13.05.05.01724
Percentage of NetIncomeLoss1.9-5.21.11.82.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.3-3.51.61.55.00.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-06-302021-03-312020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value33-3.03433-17.0-15.0-13.0-23.08740-419.027
Percentage of NetIncomeLoss3.6-1.27.312.1-8.7-3.5-2.2-3.9-2.317.11047.57.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.3-0.810.79.7-0.4-4.0-3.7-6.71.90.9-8.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-15.0-13.0-11.0-12.0-12.0-12.0-9.0-8.0-9.0-9.0-9.0-9.0-10.0-9.0-6.0-6.0-495.0-10.0
Percentage of NetIncomeLoss-1.7-5.2-2.0-2.6-2.6-4.4-1.6-1.5-2.4-1.4-4.6-2.1-1.7-1.50.2-2.61237.5-2.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.8-3.5-0.2-3.5-3.8-3.5-0.2-2.2-2.5-2.7-0.2-2.4-2.8-2.6-0.1-0.1-10.4-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.07.06.07.05.03.03.02.02.01.08.06.06.01310.0121414
Percentage of NetIncomeLoss0.72.81.11.51.11.10.50.40.50.24.11.41.02.2-0.35.1-35.03.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.90.12.01.60.90.10.60.60.30.21.61.73.80.20.30.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value423.04012414224573917-16.0-12.0-10.0-27.083346223
Percentage of NetIncomeLoss4.61.27.42.68.815.44.410.710.52.7-8.2-2.8-1.7-4.5-2.214.5-155.06.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.60.80.83.512.912.30.415.911.05.0-0.3-3.2-2.8-7.91.80.71.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments

hig:PropertyCasualtyOtherOperations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.05.05.09.0181123-16.09.05.0177.01820
Percentage of NetIncomeLoss0.41.11.81.63.43.03.7-8.22.10.92.8-0.27.7-50.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.61.61.50.25.03.16.8-0.32.41.45.00.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GroupPolicies


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value11910110415914611311811377965410971696362
Percentage of NetIncomeLoss25.921.638.129.027.330.418.757.717.816.59.0-2.930.3-172.5-77.814.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.431.730.53.040.731.934.82.420.627.315.82.41.51.41.41.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:GroupPolicies0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MutualFund


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value44393641403830364137343326241721
Percentage of NetIncomeLoss9.68.313.27.57.510.24.818.49.56.45.7-0.911.1-60.0-21.04.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.712.210.60.811.110.78.80.811.010.59.90.70.60.50.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value323-66.012130233619136325328937229828690258264268
Percentage of NetIncomeLoss70.4-14.144.355.162.851.357.6129.166.963.949.9-7.738.5-645.0-325.961.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.4-20.735.55.693.654.0107.15.577.5105.787.16.31.95.45.85.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value793719866946296-178.0516.089-74.08.024-15.033
Percentage of NetIncomeLoss17.279.335.912.017.616.715.2-90.811.81.014.92.03.4-60.018.57.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.8116.328.71.226.217.528.3-3.813.71.726.0-1.60.20.5-0.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value905249537459468273548535372630196432582597-3703.0234-40.0378-81.0438216323421381413467382388-467.0495314293-190.0-241.0-434.0401-101.0961270.02451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0943.5100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax228.566.610.1132.7146.780.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-5.66.2-2.21.32.30.00.48.110.210.02.35.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-129.0-450.0-1059.0-1222.0-562.0777-828.0-1350.0-99.0129-1200.0-555.035-242.043-9.0-268.0-1208.04.0604147194-118.0135173295-223.0190153319620571691212307-695.0-311.0-184.0-1367.0-286.0-89.0-1061.0254-148.0-1886.0150199
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.6-120.3-19.9-353.2-176.2227.9-15.4-376.0-28.038.1-25.9-148.89.9-70.80.9-0.2-5.6-26.00.112.93.14.4-2.63.03.76.4-4.84.033.24.433.83.022.23.3-9.0-4.8-4.0-17.8-5.1-2.0-19.64.0-2.4-28.345.01.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2423362728233031242052112039121375141414653841139244586443-19.033640.00.00.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-667.0-266.0-199.0-252.0-300.0-1027.0-248.0-88.0-427.0-428.0224-64.0-950.0-677.0-321.0-658.0-436.0436-574.0-835.0-567.0-565.0-838.0-838.0-849.0-619.0-800.0-1636.0-1355.0-685.0-2366.0-1083.0-1519.0-852.0-11.0-326.0342-233.0-370.080132-451.0-560.0-428.0-1315.0-652.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-168.4-71.1-3.7-72.8-94.0-301.2-4.6-24.5-120.6-126.34.8-17.2-269.9-198.0-7.1-14.0-9.19.4-12.7-17.8-12.1-12.9-18.6-18.4-18.1-13.4-17.3-34.3-29.4-15.4-38.9-19.2-27.8-9.3-0.1-5.17.5-3.0-6.61.82.4-7.1-9.2-6.4-39.4-10.3

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1261161161171161081061111071091099090908385868781838585877675786979676768474344434345444643451923222020
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value5681230.00.00.015011063270.00.0533253253252803503503504503002502503000.0351300225230
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.00.00.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6693000.05846000.05490000.05212000.04599000.03800000.03745000.04534000.04537000.04839000.05279000.06469000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value45.5443.4340.8437.2534.3133.0929.6436.3438.4247.8952.949.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value11441123149750375262569055886175584565937220
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value1515151514141414141414149.09.09.01512121212121212120.04848484848489176
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312016-12-312015-12-312014-12-312014-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4.04.00.00.0791812084.05.05.0515867707595908217117386
Percentage of DeferredTaxAssetsValuationAllowance100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:ForeignCountry


Deferred
Period End2021-06-302021-03-312020-12-312020-09-30
Value3.03.04.011
Percentage of DeferredTaxAssetsValuationAllowance0.00.0100.00.0

hig:CashAndCashEquivalentsHeldForSalePeriodIncreaseDecrease

hig:CashAndCashEquivalentsHeldForSalePeriodIncreaseDecrease


Cash
Period End2021-06-302021-03-31
Value18-1.0
Percentage of CashAndCashEquivalentsHeldForSalePeriodIncreaseDecrease100.0100.0

hig:CashAndCashEquivalentsIncludingCashHeldForSalePeriodIncreaseDecrease

hig:CashAndCashEquivalentsIncludingCashHeldForSalePeriodIncreaseDecrease


Cash
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value4640-44.07139
Percentage of CashAndCashEquivalentsIncludingCashHeldForSalePeriodIncreaseDecrease100.0100.0100.0100.0100.0

hig:Earnedpremiumsandfeeincome

hig:Earnedpremiumsandfeeincome


Earnedpremiumsandfeeincome
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value48354698465246704532471147544724449242544316433142854250330339343956392839093916386638303923385238603781385238613821
Percentage of Earnedpremiumsandfeeincome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:Earnedpremiumsandfeeincome us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-31
Value1412111317171718121311154.02.01.0
Percentage of Earnedpremiumsandfeeincome0.30.30.20.30.40.40.40.40.30.30.30.30.10.00.0

hig:Earnedpremiumsandfeeincome us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:TalcottResolution, hig:HartfordFunds


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value24232022
Percentage of Earnedpremiumsandfeeincome0.50.50.40.5

us-gaap:OperatingSegments, hig:Thirdpartyretailcustomers, hig:HartfordFunds


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value272259207225
Percentage of Earnedpremiumsandfeeincome5.65.54.64.8

hig:Earnedpremiumsandfeeincome us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:AssumedReinsurance, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value84687266
Percentage of Earnedpremiumsandfeeincome1.71.41.61.4

us-gaap:OperatingSegments, hig:Marine, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value57586765
Percentage of Earnedpremiumsandfeeincome1.21.21.51.4

us-gaap:OperatingSegments, hig:PackageBusiness, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value409393383377
Percentage of Earnedpremiumsandfeeincome8.58.48.58.0

us-gaap:OperatingSegments, hig:ProfessionalLiability, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value158155149143
Percentage of Earnedpremiumsandfeeincome3.33.33.33.0

us-gaap:OperatingSegments, us-gaap:AccidentAndHealthInsuranceSegment, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value768738720816
Percentage of Earnedpremiumsandfeeincome15.915.715.917.3

us-gaap:OperatingSegments, us-gaap:Automobiles, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value198188181188
Percentage of Earnedpremiumsandfeeincome4.14.04.04.0

us-gaap:OperatingSegments, us-gaap:Automobiles, hig:PCPersonalLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value515512462543
Percentage of Earnedpremiumsandfeeincome10.710.910.211.5

us-gaap:OperatingSegments, us-gaap:DisabilityInsurancePolicy, hig:GroupBenefits


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value744739719726
Percentage of Earnedpremiumsandfeeincome15.415.715.915.4

us-gaap:OperatingSegments, us-gaap:GeneralLiability, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value402375337343
Percentage of Earnedpremiumsandfeeincome8.38.07.47.3

us-gaap:OperatingSegments, us-gaap:LifeInsuranceSegment, hig:GroupBenefits


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value604602632607
Percentage of Earnedpremiumsandfeeincome12.512.813.912.9

us-gaap:OperatingSegments, us-gaap:OtherInsuranceProductLine, hig:GroupBenefits


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value79777258
Percentage of Earnedpremiumsandfeeincome1.61.61.61.2

us-gaap:OperatingSegments, us-gaap:PropertyInsuranceProductLine, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value205200185205
Percentage of Earnedpremiumsandfeeincome4.24.34.14.4

us-gaap:OperatingSegments, us-gaap:PropertyInsuranceProductLine, hig:PCPersonalLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value231230241240
Percentage of Earnedpremiumsandfeeincome4.84.95.35.1

us-gaap:OperatingSegments, us-gaap:SuretySegment, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value71696870
Percentage of Earnedpremiumsandfeeincome1.51.51.51.5

hig:Earnedpremiumsandfeeincome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hig:GroupBenefits


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value1427141814231391
Percentage of Earnedpremiumsandfeeincome29.530.231.429.5

us-gaap:OperatingSegments, hig:HartfordFunds


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value296282227247
Percentage of Earnedpremiumsandfeeincome6.16.05.05.2

us-gaap:OperatingSegments, hig:PCCommercialLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value2352224421622273
Percentage of Earnedpremiumsandfeeincome48.647.847.748.2

us-gaap:OperatingSegments, hig:PCPersonalLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value746742703783
Percentage of Earnedpremiumsandfeeincome15.415.815.516.6

hig:Earnedpremiumsandfeeincome us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

hig:AARPMembers, hig:PCPersonalLines


Earnedpremiumsandfeeincomeus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value682676633707
Percentage of Earnedpremiumsandfeeincome14.114.414.015.0

hig:AARPMembers, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value713633707700729726722700758758758800801800
Percentage of Earnedpremiumsandfeeincome15.314.015.014.715.416.217.016.217.517.717.824.220.420.2

hig:TalcottResolution, us-gaap:MutualFund


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2220222323242224252526262626
Percentage of Earnedpremiumsandfeeincome0.50.40.50.50.50.50.50.60.60.60.60.80.70.7

hig:Thirdpartyretailcustomers, us-gaap:MutualFund


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value228207225233231227216222242236232231225
Percentage of Earnedpremiumsandfeeincome4.94.64.84.94.95.15.15.15.65.55.57.05.7

hig:Earnedpremiumsandfeeincome us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

hig:AssumedReinsurance, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6872667675290.00.00.00.0
Percentage of Earnedpremiumsandfeeincome1.51.61.41.61.60.60.00.00.00.0

hig:Marine, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value5967656159270.00.00.00.0
Percentage of Earnedpremiumsandfeeincome1.31.51.41.31.20.60.00.00.00.0

hig:PackageBusiness, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value390383377379376365352351343338332336325326314289318314308
Percentage of Earnedpremiumsandfeeincome8.48.58.08.08.08.18.38.17.97.97.810.28.38.28.07.48.18.18.0

hig:ProfessionalLiability, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1501491431431379868646563626363606064585553
Percentage of Earnedpremiumsandfeeincome3.23.33.03.02.92.21.61.51.51.51.51.91.61.51.51.61.51.41.4

us-gaap:AccidentAndHealthInsuranceSegment, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value776720816834825832825846845832818826828820813865775775759
Percentage of Earnedpremiumsandfeeincome16.615.917.317.517.518.519.419.619.519.419.225.021.020.720.722.119.820.019.8

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value193181188191191172157156157148149153155161
Percentage of Earnedpremiumsandfeeincome4.14.04.04.04.03.83.73.63.63.53.54.63.94.1

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value547462543558564565561589598604607642653660
Percentage of Earnedpremiumsandfeeincome11.710.211.511.711.912.613.213.613.814.114.319.416.616.7

us-gaap:DisabilityInsurancePolicy, us-gaap:GroupPolicies


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value697719726704697723704695684690677572386379378378381
Percentage of Earnedpremiumsandfeeincome14.915.915.414.814.816.116.516.115.816.115.917.39.89.69.79.79.9

us-gaap:GeneralLiability, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value355337343333330233168173170159151154150152148138156148143
Percentage of Earnedpremiumsandfeeincome7.67.47.37.07.05.23.94.03.93.73.64.73.83.83.83.54.03.83.7

us-gaap:LifeInsuranceSegment, us-gaap:GroupPolicies


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value594632607619621638643643652652664569383394399378383376375
Percentage of Earnedpremiumsandfeeincome12.713.912.913.013.114.215.114.915.115.215.617.29.710.010.29.79.89.79.8

us-gaap:OtherInsuranceProductLine, us-gaap:GroupPolicies


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value70725867646162626059605553515552515151
Percentage of Earnedpremiumsandfeeincome1.51.61.21.41.41.41.51.41.41.41.41.71.31.31.41.31.31.31.3

us-gaap:PropertyInsuranceProductLine, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value20018520519919817515616215415215015315215214795162159159
Percentage of Earnedpremiumsandfeeincome4.34.14.44.24.23.93.73.83.63.53.54.63.93.83.72.44.14.14.2

us-gaap:PropertyInsuranceProductLine, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value240241240246248246247256261262262274279281
Percentage of Earnedpremiumsandfeeincome5.15.35.15.25.25.55.85.96.06.16.28.37.17.1

us-gaap:SuretySegment, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value68687069676560626061585859585555565453
Percentage of Earnedpremiumsandfeeincome1.51.51.51.51.41.41.41.41.41.41.41.81.51.51.41.41.41.41.4

hig:Earnedpremiumsandfeeincome us-gaap:StatementBusinessSegments

us-gaap:GroupPolicies


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value136114231391139013821422140914001396140114011196822824835808812808795791769796780766753777
Percentage of Earnedpremiumsandfeeincome29.131.429.529.229.331.733.132.432.232.733.036.220.920.821.320.720.720.920.820.220.020.620.619.919.520.3

us-gaap:MutualFund


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value250227247256254251238246267261258397203201191368178172167
Percentage of Earnedpremiumsandfeeincome5.45.05.25.45.45.65.65.76.26.16.112.05.25.14.99.44.54.44.4

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value22592162227322852258199617861814179417531720174317321729169817011677165016231658164716231583161115781559
Percentage of Earnedpremiumsandfeeincome48.447.748.248.147.844.442.042.041.440.940.552.844.043.743.243.542.842.742.442.342.842.041.941.840.940.8

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine


Earnedpremiumsandfeeincomeus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value787703783804812811808845859866869916932941945967980976975978977966952968964946
Percentage of Earnedpremiumsandfeeincome16.915.516.616.917.218.119.019.619.820.220.427.723.723.824.124.725.025.225.524.925.425.025.225.125.024.8

hig:LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet us-gaap:GuaranteedInsuranceContractTypeOfBenefit

hig:LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet

us-gaap:AnnuitizationBenefit


Liabilitiesfor
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value180.02.0-3.0-1.02.02.0-5.05.0-9.01.01.08.05.0-1.0-7.02.0
Percentage of LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest us-gaap:ProductOrService

hig:LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest

us-gaap:GroupPolicies


Liabilityfor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value51554949545750525958
Percentage of LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties

hig:ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties


Proceeds
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.06.03.0293.02.02.02.010.05.06.08.0641462
Percentage of ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit us-gaap:ProductOrService

hig:SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment


Supplemental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-188.0223-31.0-89.0-322.0-6.0-58.0-47.035-11.0
Percentage of SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:UsGaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_BSASettlement

hig:UsGaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_BSASettlement


Us
Period End2021-06-302021-03-31
Value0.0650
Percentage of UsGaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_BSASettlement0.0100.0

us-gaap:AdditionsToContractHoldersFunds

us-gaap:AdditionsToContractHoldersFunds


Additions
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value202216151415161.00.00.04481366974110211281398805119910171165101550019941209-159.016632968817-1244.0
Percentage of AdditionsToContractHoldersFunds100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:TreasuryStock


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1.0251.01.00.0353.07.01.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2000000.0-69000000.0-7000000.0-5000000.0-5000000.0-79000000.0-9000000.0-17000000.0-6000000.0-68000000.0-18000000.0-9000000.0-9000000.0-74000000.0-8000000.0-3000000.01000000.0-66000000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate us-gaap:BusinessAcquisition, us-gaap:FairValueByLiabilityClass

us-gaap:AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate

hig:Lattice, us-gaap:Obligations


Assumption
Period End2020-12-31
Value0
Percentage of AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate0.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value6831542796784477694423264619-57.080140112113114124905983121197
Percentage of AvailableForSaleSecuritiesGrossRealizedGains100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value15318.012228.0124.0192143413157-19.02631759624251087273112148
Percentage of AvailableForSaleSecuritiesGrossRealizedLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths us-gaap:StatementEquityComponents

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths

us-gaap:AccumulatedOtherComprehensiveIncome


Cash
Period End2021-06-302021-03-312020-12-31
Value-2.0350.0
Percentage of CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths100.0100.00.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.350.350.3250.3250.3250.3250.30.30.30.30.30.30.250.250.250.230.230.230.230.210.210.210.210.210.180.180.180.180.150.150.150.150.10.10.10.10.10.10.10.10.10.10.050.050.050.05
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.02.077-3.02312
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.02.071-70.02312
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded0.0100.092.22333.3100.0100.0

us-gaap:MunicipalBonds


Debt
Period End2020-09-30
Value-3.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal


Debt
Period End2021-06-302021-03-312020-09-302020-06-30
Value0-6000000.02000000.0-1000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal0.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-09-302020-06-30
Value0-6000000.02000000.0-1000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal0.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease us-gaap:InvestmentType

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease

us-gaap:FixedMaturities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value04000000.05000000.0-1000000.0-20000000.0-12000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold


Debt
Period End2021-06-302020-12-312020-09-302020-06-30
Value154.01.02.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302020-12-312020-09-302020-06-30
Value151.01.0-2.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold100.025.0100.0-100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value000-5000000.000
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery0.00.00.0100.00.00.0

us-gaap:DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1

us-gaap:DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value417416419421429437438437392355350348361383329357368363378403368374290434391387381580372396380
Percentage of DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2.0-2.0-2.0-2.0-1.0-2.0-2.0-1.0-2.0-1.0-1.0-2.0-2.0-1.0-1.0-1.0-1.0-1.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-18.0-17.0-15.0-15.0-15.0-15.0-11.0-11.0-11.0-11.0-12.0-12.0-13.0-12.0-15.0-11.0-15.0-15.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses900.0850.0750.0750.01500.0750.0550.01100.0550.01100.01200.0600.0650.01200.01500.01100.01500.01500.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1000000.0-2000000.0-2000000.0-2000000.0-1000000.0-2000000.0-2000000.0-2000000.0-2000000.0-1000000.0-2000000.0-2000000.0-2000000.0-1000000.0-7000000.0-2000000.0-2000000.0-1000000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanContributionsByEmployer us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-30
Value70
Percentage of DefinedBenefitPlanContributionsByEmployer100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.01.02.00.01.01.01.01.01.01.02.02.01.02.03.02.02.02.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value515154535454565756575557595653558079
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets5100.05100.02700.00.05400.05400.05600.05700.05600.05700.02750.02850.05900.02800.01766.72750.04000.03950.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.01.02.01.01.02.02.02.02.02.03.01.01.02.0142.02.02.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value232432313232404040393536363536364949
Percentage of DefinedBenefitPlanInterestCost2300.02400.01600.03100.03200.01600.02000.02000.02000.01950.01166.73600.03600.01750.0257.11800.02450.02450.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.00.01.00.01.01.00.01.01.00.0-1.00.00.0-1.0-1.0-1.00.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.00.0100.00.0100.0100.00.0100.0100.00.0100.00.00.0100.0100.0100.00.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-9.0-9.0-6.0-6.0-6.0-6.0-4.0-5.0-4.0-6.0-7.0-8.0-9.0-8.0-1.0-7.0735-14.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-900.00.00.0-600.00.0-600.0-400.00.0-400.0-600.00.0800.00.00.0100.0700.0-73500.00.0

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value17317415114213513411811211310810812212111699109959610211289951287272101124920.06049835.05210111615298136148256128147134171144
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:CreditDefaultSwapBuyingProtection, us-gaap:CreditRiskContract, us-gaap:Nondesignated


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1.0-1.0-2.06.0-4.0-1.0-1.01.00.00.01.0-1.02.08.023
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:CreditDefaultSwapSellingProtection, us-gaap:CreditRiskContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.03.07.0-1.08.0-12.05.00.06.021-14.08.00.0-8.02.0-2.0-16.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.0-700.0100.0-400.0-200.0-125.0-0.0-600.02100.00.00.00.0800.0100.0-25.0-69.6

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:CreditDerivativesByContractType, us-gaap:HedgingDesignation

us-gaap:OtherCreditDerivatives, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0-7.0-7.0-4.00.010.0-10.0-7.0-6.014-21.08.08.0-10.08.0-5.0-5.010.0476.0-23.0-37.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.0700.0400.0-0.0166.7250.0700.0600.01400.00.00.0800.01000.0400.0-62.5-21.70.00.00.00.00.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

hig:InterestRateSwapsSwaptionsandFutures, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-32.0320.00.01.020-15.0-5.0-7.0-8.0-10.01.08.0-2.01.0-4.0-7.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.0-0.0-0.0-50.0333.3375.0500.0700.0-800.00.00.0800.0200.050.0-50.0-30.4

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.00.00.03.0-1.02.0-1.01.01.01.04.0-3.0-5.0-3.0-17.011-51.0178239
Percentage of DerivativeGainLossOnDerivativeNet-0.0-0.0-0.050.025.0-200.0100.0100.00.00.0400.0300.0-250.0-37.5-73.90.00.00.00.00.0

us-gaap:StockOption, us-gaap:Nondesignated


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.00.00.075-12.0-1.0-4.00.03.0-1.0-1.01.0-4.0-3.01.0
Percentage of DerivativeGainLossOnDerivativeNet-100.0-0.0-0.01250.0300.0100.0400.00.00.00.0-100.0-100.0-200.0-37.54.3

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value-29.0357.0-2.07.092-27.0-5.0-7.015-20.09.012-13.0139-58.0-40.0-47.0-42.0-35.042-29.0-64.06.0-11.0-36.0-111.0-75.0-107.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.0-700.0200.0-350.01533.3675.0500.0700.01500.00.00.01200.01300.06950.0-725.0-173.90.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet

us-gaap:CurrencySwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:GainLossOnInvestmentsMember1, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-30
Value-2.01.00.00.00.00.00.00.00.00.00.00.0-10.04.01.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet100.0100.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0

us-gaap:CurrencySwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InvestmentIncome, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.01.02.01.01.01.01.01.00.01.00.00.00.00.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.0-100.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value-3.0-2.0-3.0-2.0-2.00.00.01.00.00.00.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.0150.0-200.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InvestmentIncome, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value10.010.010.09.07.03.03.01.00.00.06.07.09.08.0-10.01510.09.0-9.016
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.0-500.0900.00.00.00.00.00.00.00.00.00.00.0100.0375.00.00.00.01600.0

us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:GainLossOnInvestmentsMember1, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.01.00.00.00.00.02.00.05.00.00.01.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet100.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value-3.0-2.0-3.0-2.0-2.00.00.01.00.00.00.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.0150.0-200.00.00.00.00.00.00.00.0

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InvestmentIncome, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11111210.08.04.04.02.00.01.06.07.09.08.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.0-600.01000.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax

hig:ContinentalEuropeOperations


Discontinued
Period End2020-09-30
Value32
Percentage of DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStockCash

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value123126117117115116109109108108108108898889828486877982848687757577796767706746454543434544222-133.045-149.0107
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash

us-gaap:DividendsPreferredStockCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.05.05.06.05.05.05.0110.05.06.00.00.00.00.00.00.00.0
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.0

us-gaap:DividendsPreferredStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312014-12-312013-12-31
Value5.05.05.06.05.05.05.0110.0-5.0-6.00.00.00.00.00.0
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.00.0-100.0-100.00.00.00.00.00.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.0-3.01142-36.0-9.05.03.0-20.03.0-6.02.0-1.0-5.00.08.0602.0-19.0-9.0-16.04.0-17.0-16.07.0-22.0-9.0-11.0-112.0-3.0-134.0113-57.0-77.0-47.02825-62.0-2.04020-22.0-1.0-22.0212.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal

hig:LifeAndAnnuityInsuranceProductLineRunOffBusiness


Equity
Period End2021-06-30
Value46
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.0

us-gaap:EquitySecuritiesFvNiGainLoss us-gaap:InvestmentType

us-gaap:EquitySecuritiesFvNiGainLoss

us-gaap:EquitySecurities


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8843554275-386.0731930132
Percentage of EquitySecuritiesFvNiGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8040473667-277.064172968-130.04117-14.0
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.00.00.0-3.0-6.03.0-2.00.00.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.00.0100.0100.0100.0100.00.00.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.05.03.0-4.0-3.0-6.0-14.0-4.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.00.00.0100.0100.0-466.7200.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.00.0-1.00.00.01.0-2.00.0-1.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.00.0-0.0-0.033.3100.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-09-30
Value-3.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType, us-gaap:OtherComprehensiveIncomeLocation

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2.01.04.0-6.01.00.00.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.0-133.3100.0-50.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2021-06-302020-12-312020-09-302020-03-312019-03-31
Value2.02.02.00.01.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.00.0-0.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.0-13.0231761-79.07.0-1.02.07.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.00.00.0-2033.31316.7233.350.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.0-1.0-1.02.013-24.0-3.0-3.00.0-1.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss-50.00.00.00.0-433.3400.0-100.0150.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2020-09-30
Value2.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value5.0-4.00.00.0-2.00.0-1.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.0-0.0-0.0100.00.00.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType, us-gaap:OtherComprehensiveIncomeLocation

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome


Fair
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value3.0-14.02478-110.0-3.02.07.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss150.00.00.0-2600.01833.3150.00.00.0

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:OtherComprehensiveIncomeLocation

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherComprehensiveIncome


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.0-14.0242478-110.04.0-3.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss150.00.00.00.0-2600.01833.3133.3150.0

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

us-gaap:FairValueInputsLevel3, us-gaap:Liability, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.00.048-11.0-2.0-2.0-4.0-3.0-1.0
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel3, us-gaap:Obligations, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.00.00.012-1.00.0-2.0-4.0-3.0-1.0-4.0
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.00.025.09.1-0.0100.0100.0100.0100.00.0

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.00.012-2.0-2.0-4.0-1.0
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.00.025.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:EquitySecurities


Fair
Period End2020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.03.0-2.00.0-1.01.00.00.028
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.0100.0100.00.0100.0100.00.00.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.05.00.0-2.0-25.0-17.03.0-5.0-4.0-4.02.0-1.0-1.03216-2.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.0100.0250.00.0400.0200.00.00.0114.30.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.05.00.01.0-22.0-10.00.0-3.00.0-1.00.00.00.01.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.00.0150.00.0100.00.00.00.03.60.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.0-3.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.05.00.0-2.0-22.0-10.00.0-3.00.00.00.0-1.00.01.018-1.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.00.0150.00.0-0.00.00.00.03.60.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:EquitySecurities


Fair
Period End2021-06-302020-06-302020-03-31
Value2.0-3.0-7.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.0-14.0332678-112.04.0-3.02.06.0-15.0-4.0-10.0-6.0-12.02119
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.00.0-1.00.00.00.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.00.00.00.90.0-0.00.00.0-0.0-0.0-0.0-0.0-0.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2.01.04.0-6.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss6.13.85.15.40.0-0.00.00.0-0.0-0.0-0.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.01.02.00.00.00.00.00.01.00.01.00.0-1.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss66.73.07.70.0-0.00.0-0.00.016.7-0.0-25.0-0.016.7-0.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.0-13.01961-80.07.00.02.07.0-8.0-2.0-7.0-1.03.05.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss66.792.973.178.271.4175.0-0.0100.0116.753.350.070.016.7-25.023.8

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1.0-1.0-1.02.013-25.0-3.0-3.00.0-2.0-6.0-3.0-4.0-3.0-3.017
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss-33.37.1-3.07.716.722.3-75.0100.00.0-33.340.075.040.050.025.081.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.02.00.00.00.0-1.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.07.7-0.0-0.0-0.016.7-0.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.0-14.0332678-112.04.0-3.02.06.0-14.0-4.0-11.0-6.0-13.023
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.093.3100.0110.0100.0108.3109.5

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value15884106114789020767735880821149811279172
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value15273.07.06.01098.010.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements17.925.52.69.06.752.711.913.70.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedLoanObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302020-06-30
Value307.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements19.09.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.02.02.01.01.01.01.01.01.01.010.01.02.01.02.03.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements0.62.41.90.91.31.10.51.51.41.712.51.21.81.01.83.8

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value697.017622836467.04.02.02.02.01814341.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements43.78.316.054.435.940.022.210.45.53.42.52.415.814.330.41.3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value57464648424651515854687793817572
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements36.154.843.442.153.851.124.676.179.593.185.093.981.682.767.091.1

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1577092114788920767735880821149811279
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements99.483.386.8100.0100.098.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:EquitySecurities


Fair
Period End2021-06-302020-06-302020-03-31
Value1.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements0.60.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ShortTermInvestments


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.014140.00.01.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements0.016.713.20.00.01.1

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value129481434412470.0153412209.0180.017230.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.08.05.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel33.957.114.70.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value124485.022412470.0153412160.0150.01719
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel396.1100.035.764.7100.0100.00.0100.0100.0100.080.00.083.30.0100.082.6

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.07.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.020.60.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value129481334412470.0153412209.0180.01723
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.0100.092.9100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value304110344202484512720582141361229126959018498
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.00.02319150.05.09.00.041499.03.07.032
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel31.60.011.439.633.30.02.411.00.011.421.47.13.27.817.4

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5963190.00.092742015208742010.01.0116
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel353.618.39.40.00.072.436.124.410.657.632.315.910.51.163.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedLoanObligations, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-30
Value140
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel346.1

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value19150.00.010.0240.00.00.05.02034140.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel36.213.60.00.07.911.70.00.00.02.215.935.815.60.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.036236138263025128.023824.04.0334630
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.032.768.668.354.266.719.75.99.816.322.71.73.234.751.116.3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ForeignGovernmentDebtSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.03.00.00.00.00.00.00.00.00.00.0225.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.00.06.20.00.00.00.00.00.00.00.00.024.42.7

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value14023220.00.00.09045103229766150.01.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel346.16.710.90.00.00.043.954.973.06.142.452.415.80.00.5

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InformationByCategoryOfDebtSecurity, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3041103442024845127205821413612291269590184
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales

us-gaap:FairValueInputsLevel3, us-gaap:Liability, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.0210.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales0.00.0100.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

us-gaap:FairValueInputsLevel3, us-gaap:Liability, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-21.00.00.010.00.00.010.010.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements100.00.00.0100.00.00.0100.0100.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:Obligations, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0200.010.00.00.0-10.010.00.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements-0.00.00.0100.00.00.0-100.0100.00.00.00.00.00.00.00.00.0

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings

us-gaap:EquityContract, us-gaap:FairValueInputsLevel3, us-gaap:Liability, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-09-302020-06-302020-03-312019-09-30
Value0.00.036-2.0
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings0.00.0100.0100.0

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales

us-gaap:EquityContract, us-gaap:FairValueInputsLevel3, us-gaap:Liability, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2020-09-302020-06-302020-03-312019-09-30
Value0.042-21.00.0
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales0.0100.0100.00.0

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements

us-gaap:OtherLiabilities, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-03-31
Value21
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease us-gaap:InvestmentType

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease

us-gaap:Mortgages


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value10.04.00.05.0-22.0-2.0
Percentage of FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease100.0100.00.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfOtherFinancialAssets us-gaap:BalanceSheetLocation

us-gaap:GainLossOnDispositionOfOtherFinancialAssets

us-gaap:OtherInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-4.029-4.0-55.02.0104-40.0-4.00.09.0-17.07.07.0-6.02.0-4.01.011-17.0-39.0
Percentage of GainLossOnDispositionOfOtherFinancialAssets100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments

us-gaap:CurrencySwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Gain
Period End2020-09-30
Value1.0
Percentage of GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments100.0

us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value534.05115525331725021-21.0-15.0-6.0-38.0-31.05295364.0779241-46.0-29.06.037316182281562-58.078161632129
Percentage of GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments0.00.00.01500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2020-12-312020-09-30
Value-99.051
Percentage of GainLossOnSaleOfBusiness100.0100.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:IncomeStatementLocation

hig:ContinentalEuropeOperations, us-gaap:GainLossOnInvestmentsMember1


Gain
Period End2021-06-302021-03-312020-09-30
Value-19.04751
Percentage of GainLossOnSaleOfBusiness0.00.0100.0

us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability

us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability


Income
Period End2021-06-302018-09-302018-06-30
Value-7000000.000
Percentage of IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability100.00.00.0

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6.01.0-10.06.07.06.00.00.00.00.0-1.00.0-53.0-25.0-45.0-60.04.0-1.01.01.03.00.0-2.00.00.0-7.017-3.06.0-20.05.06.0-89.0-2.01.00.00.086
Percentage of IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:IncomeTaxReconciliationDeductionsDividends

us-gaap:IncomeTaxReconciliationDeductionsDividends


Income
Period End2020-09-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.01.03.02.00.0-72.037191925142122253672232932262738363332542830333742903739344041
Percentage of IncomeTaxReconciliationDeductionsDividends100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationDispositionOfBusiness

us-gaap:IncomeTaxReconciliationDispositionOfBusiness


Income
Period End2021-06-302020-12-312020-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-30
Value-5000000.00-8000000.00013000000.0-50000000.000
Percentage of IncomeTaxReconciliationDispositionOfBusiness100.00.0100.00.00.0100.0100.00.00.0

us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value233631371111257214213895163351121121094289-48.0170-96.01856013317613316421915617353229132120-77.0-157.0-276.0179-87.01.033-36.0-58.014423332150187
Percentage of IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationNondeductibleExpense

us-gaap:IncomeTaxReconciliationNondeductibleExpense


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.00.05.02.00.01.04.03.01.03.04.00.00.0
Percentage of IncomeTaxReconciliationNondeductibleExpense100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost

us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost


Income
Period End2021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5000000.000-1000000.00-3000000.0-1000000.0-3000000.00-3000000.004000000.0-3000000.0-4000000.0-1000000.00
Percentage of IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost100.00.00.0100.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0

us-gaap:IncomeTaxReconciliationOtherAdjustments

us-gaap:IncomeTaxReconciliationOtherAdjustments


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-12.0-4.0-6.04.01.0-2.00.03.0-4.01.0-2.05.00.0-6.05.0-1.0-5.0240.0-1.04.09.03.0-6.0-3.05.01.04.0-7.04.0-5.0-11.02215-5.0-3.0-7.01.08.06.0-9.0-12.03.0-3.023
Percentage of IncomeTaxReconciliationOtherAdjustments100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes

us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes


Income
Period End2020-12-312020-09-30
Value0-11000000.0
Percentage of IncomeTaxReconciliationPriorYearIncomeTaxes0.0100.0

us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes us-gaap:ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItem

hig:NonInsuranceCarryback


Income
Period End2020-09-30
Value6000000.0
Percentage of IncomeTaxReconciliationPriorYearIncomeTaxes-54.5

us-gaap:IncomeTaxReconciliationTaxCredits

us-gaap:IncomeTaxReconciliationTaxCredits


Income
Period End2020-09-30
Value4000000.0
Percentage of IncomeTaxReconciliationTaxCredits100.0

us-gaap:IncomeTaxReconciliationTaxExemptIncome

us-gaap:IncomeTaxReconciliationTaxExemptIncome


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value10.01110.012121213141415161617173231303030313132323333343435343535343534353535363637383736383839
Percentage of IncomeTaxReconciliationTaxExemptIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value94-70.0-22.0-262.0-122.0-53.0-102.0-507.0-161.0-116.029-38.0234-122.0-106.0-24.0216-256.0199-99.013614-109.0-50.0-36.0-168.0-285.0928-854.0-117.0-10.0
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value436449398412409447413423426373347356345356344344343352338344354354335352349354332343339350
Percentage of IncreaseDecreaseInDeferredPolicyAcquisitionCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeferredRevenue


Increase
Period End2020-09-30
Value14
Percentage of IncreaseDecreaseInDeferredRevenue100.0

us-gaap:IncreaseDecreaseInDeferredRevenue us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value396.05429
Percentage of IncreaseDecreaseInDeferredRevenue0.00.00.00.0

us-gaap:IncreaseDecreaseInDeferredRevenue us-gaap:ProductOrService, us-gaap:ReinsurancePolicyType

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment, hig:AdverseDevelopmentCoverNavigatorsGroup


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value396.02151454290.00.0
Percentage of IncreaseDecreaseInDeferredRevenue0.00.00.0100.00.00.00.00.0

us-gaap:IncreaseDecreaseInDeferredRevenue us-gaap:ReinsurancePolicyType

hig:AdverseDevelopmentCoverNavigatorsGroup


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value396.05429
Percentage of IncreaseDecreaseInDeferredRevenue0.00.00.00.0

us-gaap:IncreaseDecreaseInInsuranceLiabilities

us-gaap:IncreaseDecreaseInInsuranceLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value33499640742236223513865427138612-42.0-135.058803402150293-50.0102143158-144.081248120-179.0-138.0436107-204.0129113-346.0-379.0126651-624.0142658690-39.0-76.0-217.016733
Percentage of IncreaseDecreaseInInsuranceLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReinsuranceRecoverable

us-gaap:IncreaseDecreaseInReinsuranceRecoverable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value15466354634875196-58.0-41.0-16.043425-117.0-19.0978-18.0-32.07.0108-287.0-9.0-53.015-197.073-37.0-86.0-38.0149-3.015678297301941277140.0-2.092-59.0-106.0-85.0-117.0-45.0
Percentage of IncreaseDecreaseInReinsuranceRecoverable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4800000.04000000.0300000.02200000.01200000.02600000.0100000.04000000.03200000.03300000.0-200000.03600000.04000000.04400000.0-4100000.04500000.004200000.003200000.03200000.04200000.005100000.04400000.05500000.0200000.05900000.06300000.06200000.0300000.04600000.04200000.00-1900000.02100000.001900000.0-100000.0700000.01000000.01800000.001400000.01100000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1 us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1

us-gaap:AnnuitizationBenefit


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-4.037112135182319172762-4.04.010.0-496.017418322529183165227
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments

us-gaap:AnnuitizationBenefit


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2.0-8.0-5.02.08.0-2.0-8.04.06.07.00.0-2.0-3.0-37.0136-37.0-72.0-18.072027-236.0-224.0
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits

us-gaap:AnnuitizationBenefit


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value28261825202225222728766.0118.0-553.0202204197209206202196
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1 us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:GroupPolicies


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value650350735682593278674681608314
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-03-312016-12-31
Value572292767669474304825701577271327981352848
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear188.083.4104.498.179.9109.4122.4102.994.986.30.00.00.00.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1 us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:GroupPolicies


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value500914319391469821371401487855
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-03-312016-12-31
Value100112218527631084149197110221072130913226851300839
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1200.2133.6267.1195.1231.1181.6261.7254.9220.1153.10.00.00.00.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.0-6.0177.010.0-20.011-12.00.00.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1 hig:Unallocatedlossadjustmentexpense, us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:OtherOperatingIncomeExpense, us-gaap:GroupPolicies


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value44434544454448453946
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1 us-gaap:ProductOrService

us-gaap:GroupPolicies


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value105912291138104410511042995101910921088
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims12406.82858.12528.92372.72335.62368.22072.92264.42800.02365.2

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-03-312016-12-31
Value17652153198619551811190619731926186916301608175217741823
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims14011.45007.04413.34443.24024.44331.84110.44280.04792.33543.50.00.00.00.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Oci
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1.0-91.00.00.0-1.0-83.01.00.0-1.0-61.01.0-1.01.0-2.01.0-141.00.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.012-13.0-10.00.047-5.08.0136.0201.018-31.0-15.0-2.013-4.0-86.0-17.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-100.00.014.30.00.0-4700.06.0800.00.0-600.0-32.8100.0-1800.0-3100.0750.0-200.0-9.20.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value337-922.04433881469-1015.0-60.0458703696-32.0-183.0-1148.0-882.083174119404160-1180.072
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-33700.00.0-486.80.00.0101500.072.345800.00.0-69600.052.5-18300.0114800.0-88200.00.0-8700.011900.0-286.50.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Oci