HIG


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:Revenues

us-gaap:PremiumsEarnedNet

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

us-gaap:RealizedInvestmentGainsLosses

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

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense

us-gaap:InterestExpense

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

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

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

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

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

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:Cash

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:LongTermDebt

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

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

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:UnrecognizedTaxBenefits

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

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

hig:ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties
us-gaap:ProductOrService
hig:SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit
us-gaap:StatementEquityComponents
hig:TreasuryStockValueAcquiredCostMethodExcludingSharesAcquiredForSharebasedCompensation
us-gaap:StatementEquityComponents
hig:TreasuryStockValueAcquiredCostMethodSharesAcquiredForSharebasedCompensation
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses

us-gaap:BenefitsLossesAndExpenses

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
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:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

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:StatementEquityComponents
us-gaap:DividendsCommonStockCash

us-gaap:DividendsPreferredStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
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: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:FairValueByMeasurementFrequency
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:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
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: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: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:FairValueByMeasurementFrequency, 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:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
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:FairValueOptionChangesInFairValueGainLoss1
us-gaap:BalanceSheetLocation
us-gaap:GainLossOnDispositionOfOtherFinancialAssets
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate

us-gaap:IncomeTaxReconciliationNondeductibleExpense

us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost

us-gaap:IncomeTaxReconciliationOtherAdjustments

us-gaap:IncomeTaxReconciliationTaxExemptIncome

us-gaap:IncomeTaxesPaidNet

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

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

us-gaap:IncreaseDecreaseInInsuranceLiabilities

us-gaap:IncreaseDecreaseInReinsuranceRecoverable

us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

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

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

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

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

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTax

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:ProductOrService
us-gaap:PaymentsForReinsurance

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireLimitedPartnershipInterests

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMortgageNotesReceivable

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PreferredStockDividendsPerShareDeclared

us-gaap:PremiumReceivableCreditLossExpenseReversal
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:ProceedsFromLimitedPartnershipInvestments

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromSaleAndCollectionOfMortgageNotesReceivable

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:FinancialInstrument
us-gaap:ProvisionForLoanLossesExpensed

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

us-gaap:ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:StatementBusinessSegments
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent, us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceRetentionPolicyAmountRetained
us-gaap:ReinsurancePolicyType, hig:CededReinsuranceRetentionLayer
us-gaap:ProductOrService
us-gaap:ReinsuranceRetentionPolicyExcessRetentionAmountReinsured
us-gaap:ProductOrService, hig:Amount
us-gaap:ProductOrService, us-gaap:Range
us-gaap:Range, us-gaap:ReinsurancePolicyType
us-gaap:ReinsurancePolicyType, hig:Amount

us-gaap:RepaymentsOfShortTermDebt

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType
us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType
us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesNewIssues
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationForfeited
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:ProductOrService
us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
us-gaap:ProductOrService
us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

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

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:WithdrawalFromContractHoldersFunds
us-gaap:FinancialInstrument
hig:AverageDebtServiceCoverageRatio
us-gaap:FinancialInstrument, hig:OriginationDate
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument, us-gaap:LoanToValue, hig:OriginationDate

hig:ChangeinDeferredGainonRetroactiveReinsurance
us-gaap:CreditRatingStandardPoors, us-gaap:CreditDerivativesByContractType, us-gaap:DerivativeInstrumentRisk, us-gaap:ExternalCreditRatingByGrouping
hig:DerivativeNominalValueAmountOffsetAgainstCollateralNet
us-gaap:DerivativeInstrumentRisk

hig:FairValueOptionFixedMaturitySecurities
us-gaap:EquitySecuritiesByIndustry
us-gaap:FairValueByFairValueHierarchyLevel

hig:SecuritiesLoanedCollateralObligationtoReturn

hig:SecuritiesLoanedCollateralObligationtoReturnSecurities
us-gaap:VariableInterestEntitiesByClassificationOfEntity
hig:VariableInterestEntityReportingEntityInvolvementCommitments

us-gaap:AllowanceForLoanAndLeaseLossesRealEstate

us-gaap:AlternativeInvestment

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

us-gaap:AssetsHeldByInsuranceRegulators

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
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
hig:Amount
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:ContingentConsiderationByType
hig:VariableRate, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentBasisSpreadOnVariableRate

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleRestricted
us-gaap:InvestmentType

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired
us-gaap:BalanceSheetLocation, us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:BalanceSheetLocation
us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
us-gaap:StatementScenario
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:FairValueByAssetClass
us-gaap:DerivativeCollateralObligationToReturnCash
us-gaap:FairValueByLiabilityClass
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:CreditDerivativesByContractType
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:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisObligations
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs

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

us-gaap:Investments
us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount

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

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpense
us-gaap:ProductOrService

us-gaap:LiabilityForFuturePolicyBenefits
us-gaap:ProductOrService
us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet

us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1
us-gaap:FinancialInstrument
us-gaap:NotesReceivableGross
us-gaap:FinancialInstrument, hig:Regions
us-gaap:FinancialInstrument, hig:ValueType
us-gaap:FinancialInstrument, us-gaap:LoanToValue, hig:ValueType
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:FinancialInstrument

us-gaap:OtherAssets

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherInvestments

us-gaap:OtherLiabilities

us-gaap:OtherShortTermInvestments
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:InvestmentType

us-gaap:PolicyholderFunds

us-gaap:PreferredStockLiquidationPreferenceValue

us-gaap:PreferredStockParOrStatedValuePerShare

us-gaap:PreferredStockSharesAuthorized

us-gaap:PreferredStockSharesIssued
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:ProductOrService
us-gaap:ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments

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

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

us-gaap:ReinsuranceRecoverablesGross
dei:LegalEntity
us-gaap:ConsolidationItems, us-gaap:CreditRatingAMBest, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, dei:LegalEntity
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ExternalCreditRatingByGrouping
us-gaap:CreditRatingAMBest
us-gaap:CreditRatingAMBest, us-gaap:StatementBusinessSegments
us-gaap:ExternalCreditRatingByGrouping
us-gaap:ExternalCreditRatingByGrouping, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments, dei:LegalEntity
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent, us-gaap:ReinsurancePolicyType
us-gaap:ReinsuranceRecoverablesOnPaidAndUnpaidLosses

us-gaap:RestrictedCash

us-gaap:SecuritiesForReverseRepurchaseAgreements

us-gaap:SecuritiesLoanedGross
us-gaap:BalanceSheetLocation
us-gaap:SecuritizedAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue
us-gaap:TransactionType

us-gaap:ServicingAssetAtAmortizedValueFairValue
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType
us-gaap:ServicingAssetMeasurementInput

us-gaap:ShortTermBorrowings
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNetNotSeparatelyPresented
us-gaap:Range, us-gaap:StatementScenario, dei:LegalEntity
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval

us-gaap:TreasuryStockShares

us-gaap:UnearnedPremiums

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████44444444444444555555555555555555555555NANANA
us-gaap:CommonStockSharesIssued ▁▁▁▁▁▁▁▁▁▁▂▂▂▂██████████████▇▇▇▇▇▇▇▇▇▇384384384384384384384384384384402402402402490490490490490490490490490490490490490491469469469469469469469469469469NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▁▁▁▁▁▁▁▇▇▇▇▇████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁357359360361360359358358358356357540362820369196373949379648387916395603401821411314416421424433450452453448453435436436435440442445445445444444444443
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 361NA365365364364364364363357367366378383390398406415423428433442450467478486490451436436482438469468445482508497495480393
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 358NA361361360359358358357357360366371376383391398406413418422429437450449451452451436436435438440445445445444444444443393
us-gaap:EarningsPerShareBasic ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.751.511.451.031.740.531.21.621.67-10.370.65-0.111.02-0.221.140.550.811.030.920.991.11890000.00.89-1.041.10.70.65-0.42-0.58-0.130.9-0.260.20.26-0.020.031.131.371.480.15-0.42
us-gaap:EarningsPerShareDiluted ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.741.491.431.021.710.521.191.61.64-10.370.64-0.111.0-0.221.120.540.791.010.90.961.08860000.00.86-1.01.030.650.6-0.42-0.58-0.130.83-0.260.180.25-0.020.031.011.241.340.14-0.42
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Revenues ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▃▃▃▃▃▃▂▄▄▄█▆▅▃▆▄▂▄▅▄▅▁▅49565361534750924940463348424789469145394684476946554537469546774391451345624685461746174769461644616087564154659178773564424574766156384520540163085930660232656257
us-gaap:PremiumsEarnedNet ███▆▅▅▅▅▅▄▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁4391442343944166394039973987395839273704347434903473347934843444340434603404339133223378333733193301NA333732933252NA34013400344235063518354535193509351335063527
us-gaap:NetInvestmentIncome ▆▆▆▆▆▆▆▆▆▁██████▇▇██████▇459503490488470457444428451-569729715728758772735696695730796809752810768600NA169020563556NA1740-59039361323-828507191912202116-15011760
us-gaap:RealizedInvestmentGainsLosses ▁▆▇▇█▂▆▆▅▇▅▆▅▂▅▆▂▃▄▅▅▅▆▅▄-231638980163-1723852-30113-375-20-149-1753-155-126-4495-1469-4-86NA-162-6481595NA119589-910-38657569-403-89-2579-274
us-gaap:OtherIncome ▁▆▆▄█▄▃▂▂▁▂▂▁▁▂▂▂▂▂▂▂▃▃▄▃17414432533229242019242319192423202124202227293125NA686568NA6461596563616472666564
 us-gaap:OtherIncome us-gaap:BusinessAcquisition hig:Lattice12NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherIncome us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:CorporateNonSegment,hig:Transactionservicefees▁▁█226NA6136NA0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherIncome us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hig:Insuranceservicingfees,us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine▂▁▇▇▂▁█▇▂191823231918242319NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PolicyholderBenefitsAndClaimsIncurredNet ▇▇▇▇▆▇▆▆▆▁▇▆▆▆▆█▆▆▆▆▅▅▆▇▅▆▆291629392914293426852946278627382695165629942767275727882780314226412690271028122563258226243023257627032764NANANANANANANANANANANANANANA
us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense ███▆▄▄▄▄▄▁▄▄▄▄▆437438437392355350348344342284357345344357403NANANANANANA393432372396NA5943911336NA5665543216081320592450514431NANA
us-gaap:InterestExpense ▁▁▂▁▁▃▂▄▅▃▅▅▅▅▆▆▆▆▆▇█████64656763647069798070828183828685868688899494939495NA94100107NA109115124124128128128128128132120
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▅▇▇▆█▄▆▆▆▄▅▂▆▁▆▄▅▆▅▆▇▆▆▄▇344676653456775167530537519119256-139487-275528170381504379470625444496150655NA343-220-449NA511-249292-104-165410759917144535
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss▇▅█▇▅▂▂▃▁▇▅▇▄5331725021-21-15-6-3850325614NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▃▃▃▃▂▃▃▃█▂▂▃▁▃▂▃▃▂▃▃▃▃▂▃7112811884145-291031039195322-99109-19490-465883757158991080160NA45-156-208NA108-149-95-34-101-26959175252-31216
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss▁▁▁▁▁▁▁▁▁▁▁▂▁▁▂▂▁▁▁▁▁▁▁▂▁█▁▂█▁11715114-5-3-1-8-111833131273214-16-1021311212910547-192756611NANANA45NANANANANANANA
us-gaap:NetIncomeLoss ▇████▇███▁▇▇█▇█▇▇██████▆█▇▇▇▇▇█▇▇▇▇▇███▇▇273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495314293-190-241-46401-1019612702451161966676319
 us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss▅▄▆▅▄▂▂▂▁█▅▇▄4224573917-16-12-10-2783346223NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:GroupPolicies▄█▇▅▅▅▃▄▁▅▂▂1041591461131181137796541097169NA6362NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:MutualFund▆██▇▃▆█▆▅▅▂▁364140383036413734332624NA1721NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine▂▆▇▄█▅▆█▆▆▁▅12130233619136325328937229828690258NA264268NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine█▇█▇█▁▇▆█▄▆▆9866946296-17851689-74824NA-1533NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇████▇███▁▇▇█▇█▇███████▆█273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495NANANA-241NANANA9612702451161966676319
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▁▁▁▁▁▁▁▁▅▅▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇████████6872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346NANANA
us-gaap:Liabilities ▁▁▁▁▁▁▁▁▅▆▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇█▇█▇▇███5345854547541785418048984492064870848229203523211766206978208575208379206529209772209057209381210706213249222793227883226293228265235285253149258979265019275820276101276066285548282016289274281154282817295794301539298035NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▁▁▁▁▁▁▁▅▅▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇▇▇████████6872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346NANANA
us-gaap:StockholdersEquity ▃▃▃▃▂▁▁▁▁▂▄▄▄▄▅▅▅▄▅▅▅▅▅▅▆▅▅▅▆▇█▇▇██▇▆▆1526616270160781529214340131011272912546131431349417233172881700916903186581855918112176421820418227190771872018835194281977418905189281901320920224472337021961212742291022781216752099920311NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▁▁▁▁▁▂▂▂▂▂██▇█42864312430243004329437843854374436343795191519551775247NANANA8973NANANA9123NANA9549989410414105449993100381003210037100311039110395103931039110448104551047010475
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇▇▆▅▅▄▃▃▂▁███▇128191268512251118361157211055109731064910156964213434132821340613114NANANA12550NANANA11191NANA1111110683104391021310449107451123510887110421251912447125031253312077114881104911006
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Cash ▁▁▁▁▁▁▁▁▁▁▂▂▂▃▃▂▂▂▂▂▂▂▂▄▄▄▄▅▆▇▇▆▆▇▇▅▆▆▅█▆211185207226104121102147228180333362337882810461479448665493500399440151212851428142217401985242127052338205925812589189823172062170729982079
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:PropertyPlantAndEquipmentNet ▇▇██▇▄▄▄▅▅▄▄▄▄▄▄▄▄▃▂▂▁▁▁▂▂▂▃▃▄▄▄▅▅▅▅▆▇116111811194122211451006997101310181034962974984991100110059959749328748488318168078708778959119219779791001101710291029102011321150NANANA
us-gaap:Goodwill ████▅▅▅▅▅▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▄▄▄▄▄▄▄▄191319131913191312901290129012901290129056756756756756749849849849849849849849849849849849849849865410061006100610061036103610511051NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt ▅▅▅▃▁▄▄▄█▇█43494348434640503767426542634262475546784818NANA4636NANANANANANANANA5819581958186106NANANA6806NANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▃▃▃▃▂▁▁▁▁▂▄▄▄▄▅▅▅▄▅▅▅▅▅▅▆▅▅▅▆▇█▇▇██▇▆▆1526616270160781529214340131011272912546131431349417233172881700916903186581855918112176421820418227190771872018835194281977418905189281901320920224472337021961212742291022781216752099920311NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▁▁▁▁▁▂▂▂▂▂██▇█42864312430243004329437843854374436343795191519551775247NANANA8973NANANA9123NANA9549989410414105449993100381003210037100311039110395103931039110448104551047010475
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇▇▆▅▅▄▃▃▂▁███▇128191268512251118361157211055109731064910156964213434132821340613114NANANA12550NANANA11191NANA1111110683104391021310449107451123510887110421251912447125031253312077114881104911006
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████44444444444444555555555555555555555555NANANA
us-gaap:AdditionalPaidInCapital ▁▁▁▁▁▁▁▁▁▁▂▂▂▂▆▆▆▆▆▆▆▆▆▇▇▇██▇▇▇▇▇█████4286431243024300432943784385437443634379519151955177524788938897888589738956898389969123901392309549989410414105449993100381003210037100311039110395103931039110448NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇▇▆▅▅▄▃▃▂▁███▇█▇▇▆▆▅▅▄▃▃▄▃▂▂▂▃▄▃▄▆▆▆▆▅128191268512251118361157211055109731064910156964213434132821340613114132821292312789125501221511921115831119110886105771111110683104391021310449107451123510887110421251912447125031253312077NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▃▄▃▂▁▁▁▃▄▄▄▃▃▅▅▄▃▃▄▅▅▅▅▄▃▃▃▆▇█▇▅▅▅▃▂▂-95752214-198-885-1579-1519-1353-239663585494-207-337987900254-329140188115092810771162659-79-17741649284332952256132811571065-77-764-1001NANANA
us-gaap:TreasuryStockValue ▁▁▁▁▁▁▁▁▁▁▃▂▂▁█▇▇▆▅▅▄▄▃▂▂▂▃▃▂▃▃▃▂▂▂▂▂▃1220111710279841014109111141128114111941981168713711125450941663821355731122870265725272146154615501598191318231732174017531780168817181687170517221774NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▆█▄▂▆▃▃▄▄▄▄▁▄▃▂▂▄▅▄▃▆▂▁▂298104314427252791001572558712662630669225661589418398756891662447991385161349NANANA186NANANA114065066049047410641045712488
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▂▁▄▅▁▃▄▄▄▄▄▁▄▆▅▅▄▅▅▅▄▅█▅777-828-1350-99129-1200-55535-24243-9-268-12084604147194-118135173295-2231901533196NANANA307NANANA-1367-286-89-1061254-148-1886150199
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▆▆▅▅▇▆▃▄▅▄▅█▅▄▅▅▄▄▄▄▄▁▂▄-1027-248-88-427-428224-64-950-677-321-658-436436-574-835-567-565-838-838-849-619-800-1636-1355-685NANANA-852NANANA-233-37080132-451-560-428-1315-652
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▆█▄▂▆▃▃▄▄▄▄▁▄▃▂▂▄▅▄▃▆▂▁▂298104314427252791001572558712662630669225661589418398756891662447991385161349NANANA186NANANA114065066049047410641045712488
us-gaap:NetIncomeLoss ▇████▇███▁▇▇█▇█▇▇██████▆█▇▇▇▇▇█▇▇▇▇▇███▇▇273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495314293-190-241-46401-1019612702451161966676319
 us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss▅▄▆▅▄▂▂▂▁█▅▇▄4224573917-16-12-10-2783346223NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:GroupPolicies▄█▇▅▅▅▃▄▁▅▂▂1041591461131181137796541097169NA6362NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:MutualFund▆██▇▃▆█▆▅▅▂▁364140383036413734332624NA1721NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine▂▆▇▄█▅▆█▆▆▁▅12130233619136325328937229828690258NA264268NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine█▇█▇█▁▇▆█▄▆▆9866946296-17851689-74824NA-1533NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇████▇███▁▇▇█▇█▇███████▆█273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495NANANA-241NANANA9612702451161966676319
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▇▃▄▅▇▃▄▃▆▃▅▅█▁▆▄▆▄▄▄▆622-370-139302585-311-27-247498-195210229933-749530-103473-794290496NANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▂▁▄▅▁▃▄▄▄▄▄▁▄▆▅▅▄▅▅▅▄▅█▅777-828-1350-99129-1200-55535-24243-9-268-12084604147194-118135173295-2231901533196NANANA307NANANA-1367-286-89-1061254-148-1886150199
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▃▄▃▃▅▂▃▄█▄▄▄▄▄▅▆█▇▄▅▅▄▁▄▅▂▂▂233031242052112039121375141414653841139244586443-193364000NANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▆▆▅▅▇▆▃▄▅▄▅█▅▄▅▅▄▄▄▄▄▁▂▄-1027-248-88-427-428224-64-950-677-321-658-436436-574-835-567-565-838-838-849-619-800-1636-1355-685NANANA-852NANANA-233-37080132-451-560-428-1315-652
us-gaap:PaymentsOfDividendsCommonStock █▇█▇██▅▅▅▄▄▄▄▃▄▄▄▄▂▂▃▁▃▁▁10810611110710910990909083858687818385858776757869796767NANANA44NANANA444643451923222020
us-gaap:PaymentsForRepurchaseOfCommonStock █▆▄▂▁15011063270NA0NANA533253253252803503503504503002502503000351300225230NANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value44444444444444555555555555555555555555
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-03-23
Value38438438438438438438438438438440240240240249049049049049049049049049049049049049049146946946946946946946946946946959
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value357359360361360359358358358356357540362820369196373949379648387916395603401821411314416421424433450452453448453435436436435440442445445445444444444443383300
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value361365365364364364364363357367366378383390398406415423428433442450467478486490451436436482438469468445482508497495480393
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value358361361360359358358357357360366371376383391398406413418422429437450449451452451436436435438440445445445444444444443393
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.751.511.451.031.740.531.21.621.67-10.370.65-0.111.02-0.221.140.550.811.030.920.991.11890000.00.89-1.041.10.70.65-0.42-0.58-0.130.9-0.260.20.26-0.020.031.131.371.480.15-0.42
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.741.491.431.021.710.521.191.61.64-10.370.64-0.111.0-0.221.120.540.791.010.90.961.08860000.00.86-1.01.030.650.6-0.42-0.58-0.130.83-0.260.180.25-0.020.031.011.241.340.14-0.42
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

Income Loss From Continuing Operations Per Diluted Share

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value49565361534750924940463348424789469145394684476946554537469546774391451345624685461746174769461644616087564154659178773564424574766156384520540163085930660232656257
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1453.4100.01489.41438.41457.2100.01298.11360.51371.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Premiums Earned Net

us-gaap:PremiumsEarnedNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value439144234394416639403997398739583927370434743490347334793484344434043460340433913322337833373319330133373293325234013400344235063518354535193509351335063527
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1287.782.51224.01176.81162.286.31068.91124.41148.281.674.273.274.676.774.273.677.576.774.672.472.073.270.071.974.059.260.335.452.874.344.962.277.865.655.859.253.2107.456.4

Net Investment Income

us-gaap:NetInvestmentIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value459503490488470457444428451-5697297157287587727356966957307968097528107686001690205635561740-59039361323-828507191912202116-15011760
Percentage of NetInvestmentIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax134.69.4136.5137.9138.69.9119.0121.6131.9-12.515.615.015.616.716.415.715.915.416.017.017.516.317.016.613.430.037.638.727.0-12.951.423.5-18.39.430.420.632.1-46.028.1

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value11101
Percentage of NetInvestmentIncome0.20.20.20.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.00.30.00.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CurrencySwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value33106798108109
Percentage of NetInvestmentIncome0.70.60.20.01.31.62.11.8-1.81.11.41.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.10.30.00.11.92.62.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:InterestRateSwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.0

Realized Investment Gains Losses

us-gaap:RealizedInvestmentGainsLosses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-231638980163-1723852-30113-375-20-149-1753-155-126-4495-1469-4-86-162-6481595119589-910-38657569-403-89-2579-274
Percentage of RealizedInvestmentGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-67.71.224.822.648.1-3.710.214.8-8.82.5-0.11.6-0.4-3.3-0.41.1-3.5-2.8-1.00.20.1-0.31.4-0.1-1.9-2.9-11.917.41.812.9-11.9-6.812.71.3-6.4-1.5-3.90.3-4.4

Other Income

us-gaap:OtherIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value174144325332292420192423191924232021242022272931256865686461596563616472666564
Percentage of OtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.00.812.39.015.60.77.86.85.80.40.50.50.40.40.50.50.50.50.50.40.50.60.60.70.61.21.20.71.01.30.81.21.41.11.01.21.02.01.0

us-gaap:BusinessAcquisition

hig:Lattice



Period End2020-03-31
Value12
Percentage of OtherIncome70.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hig:Lattice0.0

us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, hig:Transactionservicefees



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-31
Value22661360
Percentage of OtherIncome11.84.913.611.340.620.70.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.01.71.80.31.60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment hig:Transactionservicefees0.00.00.00.00.00.00.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value191823231918242319
Percentage of OtherIncome111.843.952.371.935.856.282.895.895.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.60.36.46.55.60.46.46.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments hig:Insuranceservicingfees us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.0

Policyholder Benefits And Claims Incurred Net

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value291629392914293426852946278627382695165629942767275727882780314226412690271028122563258226243023257627032764
Percentage of PolicyholderBenefitsAndClaimsIncurredNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax855.154.8811.7828.8792.063.6746.9777.8788.036.563.958.059.261.559.267.260.159.659.460.055.555.955.065.557.744.449.0

Deferred Policy Acquisition Cost Amortization Expense

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value43743843739235535034834434228435734534435740339343237239659439113365665543216081320592450514431
Percentage of DeferredPolicyAcquisitionCostAmortizationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax128.28.2121.7110.7104.77.693.397.7100.06.37.67.27.47.98.68.59.18.18.910.57.214.68.812.14.210.829.211.07.18.76.5

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6465676364706979807082818382868586868889949493949594100107109115124124128128128128128132120
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.81.218.717.818.91.518.522.423.41.51.81.71.81.81.81.82.01.91.91.92.02.02.02.02.11.71.81.21.72.51.62.22.82.42.02.21.94.01.9

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value344676653456775167530537519119256-139487-275528170381504379470625444496150655343-220-449511-249292-104-165410759917144535
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.912.6181.9128.8228.63.6142.1152.6151.82.65.5-2.910.5-6.111.23.68.711.28.310.013.59.610.43.214.76.1-4.0-4.97.9-5.40.01.6-2.3-3.16.512.813.94.48.6

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-15-11-10-11-11-11-12-13-12-9-10-761-15
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-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-4.4-0.2-2.8-3.1-3.2-0.2-3.2-3.7-3.5-0.2-0.2-16.0-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value44231117991081113
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments1.20.60.30.70.16.61.31.71.78.43.1-7.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.20.10.60.80.30.21.92.62.60.20.20.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5331725021-21-15-6-3850325614
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments15.44.611.011.02.7-12.6-2.8-1.1-7.342.012.5-40.32.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.50.620.114.16.2-0.5-4.0-1.7-11.11.10.71.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7112811884145-291031039195322-99109-19490-46588375715899108016045-156-208108-149-95-34-101-26959175252-31216
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.82.432.923.742.8-0.627.629.326.621.00.5-2.12.3-4.31.9-1.01.31.80.21.23.42.12.30.03.60.8-2.9-2.31.7-3.3-1.2-0.6-2.2-5.00.93.03.8-0.93.5

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312011-12-31
Value-3-2-2-2-2-2-3-3-3-3-4-266-544-19-5-4-113-52
Percentage of IncomeTaxExpenseBenefit-4.2-1.6-1.7-2.4-1.46.9-2.9-2.9-3.3-0.3-18.2268.7-4.60.02.50.03.21.90.0152.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-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:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312011-12-31
Value1101031224344886712337846
Percentage of IncomeTaxExpenseBenefit1.40.80.01.20.0-10.31.01.92.20.413.6-4.03.70.05.00.0-7.7-15.90.0-135.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.00.00.30.00.10.30.60.60.10.10.10.10.20.21.10.20.41.00.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value11715114-5-3-1-8-111833131273214-16-1021311212910547-19275661145
Percentage of IncomeTaxExpenseBenefit15.55.512.713.12.817.2-2.9-1.0-8.8-1.281.8-33.311.9-0.530.0-69.624.1-19.3-142.93.58.211.119.40.06.20.0-42.2-17.3-272.10.0-132.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.20.14.23.11.2-0.1-0.8-0.3-2.3-0.20.40.70.30.00.60.70.3-0.4-0.20.00.30.20.40.60.29.0-0.30.56.20.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495314293-190-241-46401-1019612702451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-0.66.2-2.21.32.30.00.48.110.410.12.35.1

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-91-29-99-430-12-3566105-406421-43522
Percentage of NetIncomeLoss-33.3-5.3-18.5-11.60.0-6.1-8.111.317.6109.79.01087.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-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:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-12-9-8-9-9-9-9-10-9-6-6-495-10
Percentage of NetIncomeLoss-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-3.5-0.2-2.2-2.5-2.7-0.2-2.4-2.8-2.6-0.1-0.1-10.4-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value332218661310121414
Percentage of NetIncomeLoss1.10.50.40.50.24.11.41.02.2-0.35.1-35.03.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.10.60.60.30.21.61.73.80.20.30.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4224573917-16-12-10-2783346223
Percentage of NetIncomeLoss15.44.410.710.52.7-8.2-2.8-1.7-4.5-2.214.5-155.06.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.30.415.911.05.0-0.3-3.2-2.8-7.91.80.71.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementBusinessSegments

hig:PropertyCasualtyOtherOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value59181123-16951771820
Percentage of NetIncomeLoss1.81.63.43.03.7-8.22.10.92.8-0.27.7-50.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.25.03.16.8-0.32.41.45.00.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value10415914611311811377965410971696362
Percentage of NetIncomeLoss38.129.027.330.418.757.717.816.59.0-2.930.3-172.5-77.814.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.53.040.731.934.82.420.627.315.82.41.51.41.41.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:GroupPolicies0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value3641403830364137343326241721
Percentage of NetIncomeLoss13.27.57.510.24.818.49.56.45.7-0.911.1-60.0-21.04.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.60.811.110.78.80.811.010.59.90.70.60.50.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value12130233619136325328937229828690258264268
Percentage of NetIncomeLoss44.355.162.851.357.6129.166.963.949.9-7.738.5-645.0-325.961.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.55.693.654.0107.15.577.5105.787.16.31.95.45.85.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value9866946296-17851689-74824-1533
Percentage of NetIncomeLoss35.912.017.616.715.2-90.811.81.014.92.03.4-60.018.57.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.71.226.217.528.3-3.813.71.726.0-1.60.20.5-0.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495-2419612702451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.1-2.61.32.30.00.48.110.410.12.35.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value6872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value435342153736361236373704355933553221317560585796568556975611565956375624555256935556
Percentage of Assets6.36.05.35.25.75.95.85.51.51.42.72.62.52.52.52.52.52.52.42.42.3
Percentage of Assets6.36.05.35.25.75.95.85.51.51.42.72.62.52.52.52.52.52.52.42.42.3
Percentage of Assets us-gaap:FairValueInputsLevel3 us-gaap:CarryingReportedAmountFairValueDisclosure us-gaap:Mortgages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5345854547541785418048984492064870848229203523211766206978208575208379206529209772209057209381210706213249222793227883226293228265235285253149258979265019275820276101276066285548282016289274281154282817295794301539298035
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets77.877.077.178.077.479.079.379.493.994.092.392.392.592.491.891.892.092.392.192.492.392.492.492.492.893.293.393.693.092.592.492.893.192.592.593.293.593.6

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value108910891089108910891089108910891583158315821582158310831083108310831100110011001100110011001100
Percentage of Liabilities2.02.02.02.02.22.22.22.30.80.70.80.80.80.50.50.50.50.50.50.50.50.50.50.4
Percentage of Assets1.61.51.61.61.71.71.81.80.70.70.70.70.70.50.50.50.50.50.50.50.40.40.40.4
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:JuniorSubordinatedDebt us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value326037593757346131773589358735863585341535563555355439694242424142404259442644264721500950085206
Percentage of Liabilities6.16.96.96.46.57.37.47.41.81.61.71.71.71.92.02.02.02.02.12.02.12.22.22.0
Percentage of Assets4.75.35.35.05.05.85.85.91.71.51.61.61.61.81.91.91.91.91.91.81.92.02.01.9
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:SeniorNotes us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value76676377279975177478482562856403662667146607649266366706676869357009730473359152
Percentage of Liabilities1.41.41.41.51.51.61.60.43.03.13.23.33.13.13.23.23.23.13.13.23.23.5
Percentage of Assets1.11.11.11.21.21.21.30.42.82.82.93.02.92.92.92.92.92.92.83.03.03.3
Percentage of Assets us-gaap:FairValueInputsLevel3 hig:OtherPolicyholderFundsAndBenefitsPayable us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value6872470817702566947263324623076143760775216666225260224211225863225388223432228430227616227493228348231453241020246960245013247100254713272923277884283947294833297021298513308918303977310548304064305598317469322538318346
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value152661627016078152921434013101127291254613143134941723317288170091690318658185591811217642182041822719077187201883519428197741890518928190132092022447233702196121274229102278121675209992031117894
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.223.022.922.022.621.020.720.66.16.07.77.77.57.68.28.28.07.77.97.67.77.67.67.67.26.86.76.47.07.57.67.26.97.57.56.86.56.40.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-1661-1672-1598-1607-1616-1624-1572-1582-1591-1317-1321-1328-1682-1692-1676-1579
Percentage of StockholdersEquity-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-2.4-2.4-2.3-2.3-2.6-2.6-2.6-2.6-0.7-0.6-0.6-0.6-0.7-0.8-0.7-0.6
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value53917110-5-17-12-241843575876130150
Percentage of StockholdersEquity0.30.10.10.10.0-0.0-0.1-0.1-0.20.10.20.30.30.40.70.8
Percentage of Assets0.10.00.00.00.0-0.0-0.0-0.0-0.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value627168417681367703244021113491931184017551413127612792370
Percentage of StockholdersEquity4.110.411.08.94.90.20.31.710.314.310.710.28.37.57.212.7
Percentage of Assets0.92.42.52.01.10.00.10.30.60.90.80.80.60.60.61.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-95752214-198-885-1579-1519-1353-239663585494-207-337-329928659-79-17741649284332952256132811571065-77-764-1001194-1379-2377-3312-7520
Percentage of StockholdersEquity-6.30.31.3-1.3-6.2-12.1-11.9-10.8-1.84.93.42.9-1.2-2.0-1.95.03.3-0.4-0.10.47.912.714.110.36.25.14.7-0.4-3.6-4.90.00.00.0-18.50.0
Percentage of Assets-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.2-0.10.40.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.30.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherThanTemporaryImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-2-3-3-3-3-4-4-3-5-3-4-3-4-3-7-5
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
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
Percentage of Assets us-gaap:AccumulatedOtherThanTemporaryImpairment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value26343034313034333234271386-55-8
Percentage of StockholdersEquity0.20.20.20.20.20.20.30.30.20.30.20.10.00.0-0.3-0.0
Percentage of Assets0.00.00.00.00.00.00.10.10.00.00.00.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value4286431243024300432943784385437443634379519151955177524789739123954998941041410544999310038100321003710031103911039510393103911044810455104701047589857569
Percentage of StockholdersEquity28.126.526.828.130.233.434.434.933.232.530.130.030.431.050.948.748.352.355.055.547.844.742.945.747.245.445.647.949.551.40.00.00.050.20.0
Percentage of Assets6.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.73.53.63.73.63.43.43.23.33.23.43.43.33.23.30.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4444444444444455555555555555
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value33433433433433433400000000005565565565565565565565565565565565565562960
Percentage of StockholdersEquity2.22.12.12.22.32.50.00.00.00.00.00.00.00.00.00.02.72.52.42.52.62.42.42.62.62.70.00.00.016.5
Percentage of Assets0.50.50.50.50.50.50.00.00.00.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.20.20.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1281912685122511183611572110551097310649101569642134341328213406131141255011191111111068310439102131044910745112351088711042125191244712503125331207711488110491100611164
Percentage of StockholdersEquity84.078.076.277.480.784.486.284.977.371.578.076.878.877.671.159.856.256.555.253.749.947.948.149.651.954.654.657.759.759.50.00.00.062.4
Percentage of Assets18.717.917.417.018.317.717.917.54.74.36.05.95.95.95.54.64.13.83.73.53.53.63.63.63.64.14.13.93.93.80.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-1220-1117-1027-984-1014-1091-1114-1128-1141-1194-1981-1687-1371-1125-3557-2527-1550-1598-1913-1823-1732-1740-1753-1780-1688-1718-1687-1705-1722-1774-1789-1810-1825-1936-2120
Percentage of StockholdersEquity-8.0-6.9-6.4-6.4-7.1-8.3-8.8-9.0-8.7-8.8-11.5-9.8-8.1-6.7-20.2-13.5-7.8-8.5-10.1-9.6-8.3-7.8-7.5-8.1-7.9-7.5-7.4-7.9-8.2-8.70.00.00.0-10.80.0
Percentage of Assets-1.8-1.6-1.5-1.4-1.6-1.8-1.8-1.9-0.5-0.5-0.9-0.7-0.6-0.5-1.6-1.0-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.5-0.6-0.6-0.5-0.5-0.60.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash

us-gaap:Cash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value21118520722610412110214722818033336233788281046147944866549350039944015121285142814221740198524212705233820592581258918982317206217072998207921421811
Percentage of Cash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.20.20.20.20.10.10.10.20.10.40.40.20.20.20.30.20.20.20.20.60.50.50.50.60.70.80.90.80.70.80.80.60.70.60.00.00.00.00.0

Short Term Investments

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value116111811194122211451006997101310181034962974984991100110059959749328748488318168078708778959119219779791001101710291029102011321150
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.71.81.81.61.61.70.50.50.40.40.40.40.40.40.40.40.40.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.4

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value191319131913191312901290129012901290129056756756756756749849849849849849849849849849849849849849865410061006100610061036103610511051
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.72.72.82.02.12.12.10.60.60.30.30.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.3

Intangible Assets Net Excluding Goodwill

Finite Lived Intangible Assets Net

Deferred Tax Assets Liabilities Net

Debt Current

Accrued Income Taxes Current

Long Term Debt

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value43494348434640503767426542634262475546784818463658195819581861066806
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.16.25.85.96.86.97.02.22.12.12.12.42.32.12.22.3

Long Term Debt Noncurrent

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value152661627016078152921434013101127291254613143134941723317288170091690318658185591811217642182041822719077187201883519428197741890518928190132092022447233702196121274229102278121675209992031117894
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.223.022.922.022.621.020.720.66.16.07.77.77.57.68.28.28.07.77.97.67.77.67.67.67.26.86.76.47.07.57.67.26.97.57.56.86.56.40.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-1661-1672-1598-1607-1616-1624-1572-1582-1591-1317-1321-1328-1682-1692-1676-1579
Percentage of StockholdersEquity-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-2.4-2.4-2.3-2.3-2.6-2.6-2.6-2.6-0.7-0.6-0.6-0.6-0.7-0.8-0.7-0.6
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value53917110-5-17-12-241843575876130150
Percentage of StockholdersEquity0.30.10.10.10.0-0.0-0.1-0.1-0.20.10.20.30.30.40.70.8
Percentage of Assets0.10.00.00.00.0-0.0-0.0-0.0-0.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value627168417681367703244021113491931184017551413127612792370
Percentage of StockholdersEquity4.110.411.08.94.90.20.31.710.314.310.710.28.37.57.212.7
Percentage of Assets0.92.42.52.01.10.00.10.30.60.90.80.80.60.60.61.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-95752214-198-885-1579-1519-1353-239663585494-207-337-329928659-79-17741649284332952256132811571065-77-764-1001194-1379-2377-3312-7520
Percentage of StockholdersEquity-6.30.31.3-1.3-6.2-12.1-11.9-10.8-1.84.93.42.9-1.2-2.0-1.95.03.3-0.4-0.10.47.912.714.110.36.25.14.7-0.4-3.6-4.90.00.00.0-18.50.0
Percentage of Assets-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.2-0.10.40.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.30.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherThanTemporaryImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-2-3-3-3-3-4-4-3-5-3-4-3-4-3-7-5
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
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
Percentage of Assets us-gaap:AccumulatedOtherThanTemporaryImpairment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value26343034313034333234271386-55-8
Percentage of StockholdersEquity0.20.20.20.20.20.20.30.30.20.30.20.10.00.0-0.3-0.0
Percentage of Assets0.00.00.00.00.00.00.10.10.00.00.00.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value4286431243024300432943784385437443634379519151955177524789739123954998941041410544999310038100321003710031103911039510393103911044810455104701047589857569
Percentage of StockholdersEquity28.126.526.828.130.233.434.434.933.232.530.130.030.431.050.948.748.352.355.055.547.844.742.945.747.245.445.647.949.551.40.00.00.050.20.0
Percentage of Assets6.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.73.53.63.73.63.43.43.23.33.23.43.43.33.23.30.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4444444444444455555555555555
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value33433433433433433400000000005565565565565565565565565565565565565562960
Percentage of StockholdersEquity2.22.12.12.22.32.50.00.00.00.00.00.00.00.00.00.02.72.52.42.52.62.42.42.62.62.70.00.00.016.5
Percentage of Assets0.50.50.50.50.50.50.00.00.00.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.20.20.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1281912685122511183611572110551097310649101569642134341328213406131141255011191111111068310439102131044910745112351088711042125191244712503125331207711488110491100611164
Percentage of StockholdersEquity84.078.076.277.480.784.486.284.977.371.578.076.878.877.671.159.856.256.555.253.749.947.948.149.651.954.654.657.759.759.50.00.00.062.4
Percentage of Assets18.717.917.417.018.317.717.917.54.74.36.05.95.95.95.54.64.13.83.73.53.53.63.63.63.64.14.13.93.93.80.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-1220-1117-1027-984-1014-1091-1114-1128-1141-1194-1981-1687-1371-1125-3557-2527-1550-1598-1913-1823-1732-1740-1753-1780-1688-1718-1687-1705-1722-1774-1789-1810-1825-1936-2120
Percentage of StockholdersEquity-8.0-6.9-6.4-6.4-7.1-8.3-8.8-9.0-8.7-8.8-11.5-9.8-8.1-6.7-20.2-13.5-7.8-8.5-10.1-9.6-8.3-7.8-7.5-8.1-7.9-7.5-7.4-7.9-8.2-8.70.00.00.0-10.80.0
Percentage of Assets-1.8-1.6-1.5-1.4-1.6-1.8-1.8-1.9-0.5-0.5-0.9-0.7-0.6-0.5-1.6-1.0-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.5-0.6-0.6-0.5-0.5-0.60.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value44444444444444555555555555555555555555
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4286431243024300432943784385437443634379519151955177524788938897888589738956898389969123901392309549989410414105449993100381003210037100311039110395103931039110448
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.26.16.16.26.87.07.17.22.01.92.32.32.32.33.93.93.93.93.93.73.63.73.63.63.53.63.73.63.43.43.23.33.23.43.43.33.23.3

Additional Paid In Capital Common Stock

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value12819126671268512251118361157211055109731064910156964213434132821340613114132821292312789125501221511921115831119110886105771111110683104391021310449107451123510887110421251912447125031253312077
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.70.017.917.417.018.317.717.917.54.74.36.05.95.95.95.85.75.65.55.34.94.74.64.44.24.13.83.73.53.53.63.63.63.64.14.13.93.93.8

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-95752214-198-885-1579-1519-1353-239663585494-207-337987900254-329140188115092810771162659-79-17741649284332952256132811571065-77-764-1001-3312-7520
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.40.10.3-0.3-1.4-2.5-2.5-2.2-0.10.30.30.2-0.1-0.20.40.40.1-0.10.10.10.50.40.40.50.2-0.0-0.00.00.61.01.10.70.40.40.3-0.0-0.2-0.30.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1220111710279841014109111141128114111941981168713711125450941663821355731122870265725272146154615501598191318231732174017531780168817181687170517221774
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.61.51.41.61.81.81.90.50.50.90.70.60.52.01.81.71.61.31.21.11.00.90.60.60.60.70.60.60.60.60.60.50.60.60.50.50.6

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value298104314427252791001572558712662630669225661589418398756891662447991385161349186114065066049047410641045712488
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax87.419.5401.7204.882.321.6153.4158.5208.214.613.514.04.814.612.58.99.116.819.514.19.721.58.13.57.82.014.911.514.69.17.517.915.821.87.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value777-828-1350-99129-1200-55535-24243-9-268-12084604147194-118135173295-2231901533196307-1367-286-89-1061254-148-1886150199
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax227.9-15.4-376.0-28.038.1-25.9-148.89.9-70.80.9-0.2-5.6-26.00.112.93.14.4-2.63.03.76.4-4.84.033.24.43.3-17.8-5.1-2.0-19.64.0-2.5-28.646.01.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1027-248-88-427-428224-64-950-677-321-658-436436-574-835-567-565-838-838-849-619-800-1636-1355-685-852-233-37080132-451-560-428-1315-652
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-301.2-4.6-24.5-120.6-126.34.8-17.2-269.9-198.0-7.1-14.0-9.19.4-12.7-17.8-12.1-12.9-18.6-18.4-18.1-13.4-17.3-34.3-29.4-15.4-9.3-3.0-6.61.82.4-7.1-9.4-6.5-40.3-10.4

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value298104314427252791001572558712662630669225661589418398756891662447991385161349186114065066049047410641045712488
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax87.419.5401.7204.882.321.6153.4158.5208.214.613.514.04.814.612.58.99.116.819.514.19.721.58.13.57.82.014.911.514.69.17.517.915.821.87.8

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495314293-190-241-46401-1019612702451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.15.25.2-3.5-2.6-0.66.2-2.21.32.30.00.48.110.410.12.35.1

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-91-29-99-430-12-3566105-406421-43522
Percentage of NetIncomeLoss-33.3-5.3-18.5-11.60.0-6.1-8.111.317.6109.79.01087.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-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:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-12-9-8-9-9-9-9-10-9-6-6-495-10
Percentage of NetIncomeLoss-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-3.5-0.2-2.2-2.5-2.7-0.2-2.4-2.8-2.6-0.1-0.1-10.4-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value332218661310121414
Percentage of NetIncomeLoss1.10.50.40.50.24.11.41.02.2-0.35.1-35.03.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.10.60.60.30.21.61.73.80.20.30.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4224573917-16-12-10-2783346223
Percentage of NetIncomeLoss15.44.410.710.52.7-8.2-2.8-1.7-4.5-2.214.5-155.06.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.30.415.911.05.0-0.3-3.2-2.8-7.91.80.71.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementBusinessSegments

hig:PropertyCasualtyOtherOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value59181123-16951771820
Percentage of NetIncomeLoss1.81.63.43.03.7-8.22.10.92.8-0.27.7-50.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.25.03.16.8-0.32.41.45.00.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hig:PropertyCasualtyOtherOperations0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value10415914611311811377965410971696362
Percentage of NetIncomeLoss38.129.027.330.418.757.717.816.59.0-2.930.3-172.5-77.814.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.53.040.731.934.82.420.627.315.82.41.51.41.41.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:GroupPolicies0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value3641403830364137343326241721
Percentage of NetIncomeLoss13.27.57.510.24.818.49.56.45.7-0.911.1-60.0-21.04.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.60.811.110.78.80.811.010.59.90.70.60.50.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MutualFund0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value12130233619136325328937229828690258264268
Percentage of NetIncomeLoss44.355.162.851.357.6129.166.963.949.9-7.738.5-645.0-325.961.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.55.693.654.0107.15.577.5105.787.16.31.95.45.85.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value9866946296-17851689-74824-1533
Percentage of NetIncomeLoss35.912.017.616.715.2-90.811.81.014.92.03.4-60.018.57.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.71.226.217.528.3-3.813.71.726.0-1.60.20.5-0.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273548535372630196432582597-3703234-40378-81438216323421381413467382388-467495-2419612702451161966676319
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.110.2149.0105.1185.84.2115.8165.3174.6-81.65.0-0.88.1-1.89.34.67.49.38.48.810.18.38.1-10.111.1-2.61.32.30.00.48.110.410.12.35.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value622-370-139302585-311-27-247498-195210229933-749530-103473-794290496
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value777-828-1350-99129-1200-55535-24243-9-268-12084604147194-118135173295-2231901533196307-1367-286-89-1061254-148-1886150199
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax227.9-15.4-376.0-28.038.1-25.9-148.89.9-70.80.9-0.2-5.6-26.00.112.93.14.4-2.63.03.76.4-4.84.033.24.43.3-17.8-5.1-2.0-19.64.0-2.5-28.646.01.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value233031242052112039121375141414653841139244586443-193364000
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1027-248-88-427-428224-64-950-677-321-658-436436-574-835-567-565-838-838-849-619-800-1636-1355-685-852-233-37080132-451-560-428-1315-652
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-301.2-4.6-24.5-120.6-126.34.8-17.2-269.9-198.0-7.1-14.0-9.19.4-12.7-17.8-12.1-12.9-18.6-18.4-18.1-13.4-17.3-34.3-29.4-15.4-9.3-3.0-6.61.82.4-7.1-9.4-6.5-40.3-10.4

Proceeds From Issuance Of Long Term Debt

Repayments Of Long Term Debt

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1081061111071091099090908385868781838585877675786979676744444643451923222020
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value150110632700533253253252803503503504503002502503000351300225230
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

Repayments Of Long Term Debt

Debt Instrument Interest Rate Stated Percentage

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

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

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

Share Based Compensation

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312011-12-312010-12-312009-12-312008-12-31
Value14141414141414999151212121212121212048484848484891
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value301262290283104121102147180328
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Proceeds From Repayments Of Short Term Debt

hig:Earnedpremiumsandfeeincome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value471147544724449242544316433142854250330339343956392839093916386638303923385238603781385238613821
Percentage of Earnedpremiumsandfeeincome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-31
Value17171812131115421
Percentage of Earnedpremiumsandfeeincome0.40.40.40.30.30.30.30.10.00.0

us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

hig:AARPMembers, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value707700729726722700758758758800801800
Percentage of Earnedpremiumsandfeeincome15.014.715.416.217.016.217.517.717.824.220.420.2

hig:TalcottResolution, us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value222323242224252526262626
Percentage of Earnedpremiumsandfeeincome0.50.50.50.50.50.60.60.60.60.80.70.7

hig:Thirdpartyretailcustomers, us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value225233231227216222242236232231225
Percentage of Earnedpremiumsandfeeincome4.84.94.95.15.15.15.65.55.57.05.7

us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

hig:AssumedReinsurance, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value667675290000
Percentage of Earnedpremiumsandfeeincome1.41.61.60.60.00.00.00.0

hig:Marine, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value656159270000
Percentage of Earnedpremiumsandfeeincome1.41.31.20.60.00.00.00.0

hig:PackageBusiness, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value377379376365352351343338332336325326314289318314308
Percentage of Earnedpremiumsandfeeincome8.08.08.08.18.38.17.97.97.810.28.38.28.07.48.18.18.0

hig:ProfessionalLiability, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1431431379868646563626363606064585553
Percentage of Earnedpremiumsandfeeincome3.03.02.92.21.61.51.51.51.51.91.61.51.51.61.51.41.4

us-gaap:AccidentAndHealthInsuranceSegment, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value816834825832825846845832818826828820813865775775759
Percentage of Earnedpremiumsandfeeincome17.317.517.518.519.419.619.519.419.225.021.020.720.722.119.820.019.8

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value188191191172157156157148149153155161
Percentage of Earnedpremiumsandfeeincome4.04.04.03.83.73.63.63.53.54.63.94.1

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value543558564565561589598604607642653660
Percentage of Earnedpremiumsandfeeincome11.511.711.912.613.213.613.814.114.319.416.616.7

us-gaap:DisabilityInsurancePolicy, us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value726704697723704695684690677572386379378378381
Percentage of Earnedpremiumsandfeeincome15.414.814.816.116.516.115.816.115.917.39.89.69.79.79.9

us-gaap:GeneralLiability, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value343333330233168173170159151154150152148138156148143
Percentage of Earnedpremiumsandfeeincome7.37.07.05.23.94.03.93.73.64.73.83.83.83.54.03.83.7

us-gaap:LifeInsuranceSegment, us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value607619621638643643652652664569383394399378383376375
Percentage of Earnedpremiumsandfeeincome12.913.013.114.215.114.915.115.215.617.29.710.010.29.79.89.79.8

us-gaap:OtherInsuranceProductLine, us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value5867646162626059605553515552515151
Percentage of Earnedpremiumsandfeeincome1.21.41.41.41.51.41.41.41.41.71.31.31.41.31.31.31.3

us-gaap:PropertyInsuranceProductLine, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value20519919817515616215415215015315215214795162159159
Percentage of Earnedpremiumsandfeeincome4.44.24.23.93.73.83.63.53.54.63.93.83.72.44.14.14.2

us-gaap:PropertyInsuranceProductLine, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value240246248246247256261262262274279281
Percentage of Earnedpremiumsandfeeincome5.15.25.25.55.85.96.06.16.28.37.17.1

us-gaap:SuretySegment, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7069676560626061585859585555565453
Percentage of Earnedpremiumsandfeeincome1.51.51.41.41.41.41.41.41.41.81.51.51.41.41.41.41.4

us-gaap:StatementBusinessSegments

us-gaap:GroupPolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1391139013821422140914001396140114011196822824835808812808795791769796780766753777
Percentage of Earnedpremiumsandfeeincome29.529.229.331.733.132.432.232.733.036.220.920.821.320.720.720.920.820.220.020.620.619.919.520.3

us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value247256254251238246267261258397203201191368178172167
Percentage of Earnedpremiumsandfeeincome5.25.45.45.65.65.76.26.16.112.05.25.14.99.44.54.44.4

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value227322852258199617861814179417531720174317321729169817011677165016231658164716231583161115781559
Percentage of Earnedpremiumsandfeeincome48.248.147.844.442.042.041.440.940.552.844.043.743.243.542.842.742.442.342.842.041.941.840.940.8

us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value783804812811808845859866869916932941945967980976975978977966952968964946
Percentage of Earnedpremiumsandfeeincome16.616.917.218.119.019.619.820.220.427.723.723.824.124.725.025.225.524.925.425.025.225.125.024.8

us-gaap:GuaranteedInsuranceContractTypeOfBenefit

hig:LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet

us-gaap:AnnuitizationBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-122-55-91185-1-72
Percentage of LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverableIncurredBenefitsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteedInsuranceContractTypeOfBenefit

hig:LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverablesPaymentforBenefitsNet

us-gaap:AnnuitizationBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000-22-11001000
Percentage of LiabilitiesforGuaranteesonLongDurationContractsReinsuranceRecoverablesPaymentforBenefitsNet0.00.00.0100.0100.0100.0100.00.00.0100.00.00.00.0

us-gaap:ProductOrService

hig:LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value5758
Percentage of LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePriorYearsInterest100.0100.0

hig:ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value329322210568641462
Percentage of ProceedsFromSaleandMaturityofFairValueOptionFixedMaturitySecurties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

hig:SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-31
Value-6000000.0-11000000.0
Percentage of SupplementalInformationforPropertyCasualtyInsuranceUnderwritersPriorYearClaimsandClaimsAdjustmentExpensenetofretroactivereinsurancebenefit100.0100.0

us-gaap:StatementEquityComponents

hig:TreasuryStockValueAcquiredCostMethodExcludingSharesAcquiredForSharebasedCompensation

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value15011063270000053325325325
Percentage of TreasuryStockValueAcquiredCostMethodExcludingSharesAcquiredForSharebasedCompensation100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

hig:TreasuryStockValueAcquiredCostMethodSharesAcquiredForSharebasedCompensation

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value35371307233112133
Percentage of TreasuryStockValueAcquiredCostMethodSharesAcquiredForSharebasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-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 AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value53191921551822226127212036
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000-44-36-7-2-2-3-2-22-3-40
Percentage of AdjustmentsToAdditionalPaidInCapitalWarrantIssued0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value19191915131418181811111
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value784477694423264619-5780140112113114124905983121197
Percentage of AvailableForSaleSecuritiesGrossRealizedGains100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8124192143413157-192631759624251087273112148
Percentage of AvailableForSaleSecuritiesGrossRealizedLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BenefitsLossesAndExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value46124685469446364165446643124252417241174428490841684812416745074010400941834215399241734273446638065710529856859627799359314823765955464624556658985171568531215722
Percentage of BenefitsLossesAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-03-312019-03-31
Value39-17
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.3250.299999999999999930.30.30.30.300000000000000040.30.250.250.250.230.230.230.229999999999999980.210.210.210.210000000000000080.210.180.180.180000000000000050.180.150.150.150.10.10.10.10.10.10.10.10.10.050000000000000020.050.050.05
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-73638694710591324136266-532-300-3625325661508-1405525862906-48333-549689233303361233202-1765-143514408271732191142711748-576204510741254
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded



Period End2020-03-31
Value12
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded100.0

us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities



Period End2020-03-31
Value12
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery



Period End2020-03-312019-03-31
Value-5000000.00.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery100.00.0

us-gaap:DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value437438437392355350348361383329357368363378403368374290434391387381580372396380
Percentage of DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2000000.0-2000000.0-1000000.0-2000000.0-1000000.0-1000000.0-2000000.0-2000000.0-1000000.0-1000000.0-1000000.0-1000000.0-1000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-15000000.0-11000000.0-11000000.0-11000000.0-11000000.0-12000000.0-12000000.0-13000000.0-12000000.0-15000000.0-11000000.0-15000000.0-15000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses750.0550.01100.0550.01100.01200.0600.0650.01200.01500.01100.01500.01500.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2-2-2-2-1-2-2-2-1-7-2-2-1
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1111122123222
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value54565756575557595653558079
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets5400.05600.05700.05600.05700.02750.02850.05900.02800.01766.72750.04000.03950.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value22222311214222
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value32404040393536363536364949
Percentage of DefinedBenefitPlanInterestCost1600.02000.02000.02000.01950.01166.73600.03600.01750.0257.11800.02450.02450.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value110110-100-1-1-10
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.00.0100.0100.00.0100.00.00.0100.0100.0100.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-6-4-5-4-6-7-8-9-8-1-7735-14
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-600.0-400.00.0-400.0-600.00.0800.00.00.0100.0700.0-73500.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000000000-6000
Percentage of DefinedBenefitPlanServiceCost0.00.00.00.00.00.00.00.00.0100.00.00.00.0

us-gaap:DepreciationAmortizationAndAccretionNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value13411811211310810812212111699109959610211289951287272101124920605298136148256128147134171144
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeGainLossOnDerivativeNet

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value6-4-1-11001-12823
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1250621-1480-82-2-16
Percentage of DerivativeGainLossOnDerivativeNet-200.0-125.0-0.0-600.02100.00.00.00.0800.0100.0-25.0-69.6

us-gaap:CreditDerivativesByContractType, us-gaap:HedgingDesignation

us-gaap:OtherCreditDerivatives, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value10-10-7-614-2188-108-5-510476-23-37
Percentage of DerivativeGainLossOnDerivativeNet166.7250.0700.0600.01400.00.00.0800.01000.0400.0-62.5-21.70.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

hig:InterestRateSwapsSwaptionsandFutures, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value20-15-5-7-8-1018-21-4-7
Percentage of DerivativeGainLossOnDerivativeNet333.3375.0500.0700.0-800.00.00.0800.0200.050.0-50.0-30.4

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3-12-11114-3-5-3-1711-51178239
Percentage of DerivativeGainLossOnDerivativeNet50.025.0-200.0100.0100.00.00.0400.0300.0-250.0-37.5-73.90.00.00.00.00.0

us-gaap:StockOption, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value75-12-1-403-1-11-4-31
Percentage of DerivativeGainLossOnDerivativeNet1250.0300.0100.0400.00.00.00.0-100.0-100.0-200.0-37.54.3

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value92-27-5-715-20912-13139-58-40-47-42-3542-29-646-11-36-111-75-107
Percentage of DerivativeGainLossOnDerivativeNet1533.3675.0500.0700.01500.00.00.01200.01300.06950.0-725.0-173.90.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap: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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-30
Value000000000-1041
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0100.0100.0100.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111010000
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value000205001101430
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0-10.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value331006798-1015109-916
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0100.0375.00.00.00.01600.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value000205001
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value442016798
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet0.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStockCash

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value116109109108108108108898889828486877982848687757577796767454544222-1334519107
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value55110560000000
Percentage of DividendsPreferredStockCash100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312014-12-312013-12-31
Value55110-5-600000
Percentage of DividendsPreferredStockCash100.0100.0100.00.0-100.0-100.00.00.00.00.00.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-953-203-62-1-508602-19-9-164-17-167-22-9-11-112-3-77-62-24020-22-22212
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentType

us-gaap:EquitySecuritiesFvNiGainLoss

us-gaap:EquitySecurities



Period End2020-03-312019-03-31
Value-386132
Percentage of EquitySecuritiesFvNiGainLoss100.0100.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-27764172968-1304117-14
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

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



Period End2020-03-312019-03-31
Value-60
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.0

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



Period End2020-03-312019-03-31
Value0-1
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss-0.00.0

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:AssetBackedSecurities, us-gaap:AvailableforsaleSecurities, us-gaap:FixedMaturities, us-gaap:OtherComprehensiveIncome



Period End2020-03-312019-03-31
Value-10
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss16.70.0

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



Period End2020-03-312019-03-31
Value-60
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.0

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



Period End2020-03-312019-03-31
Value01
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss-0.00.0

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



Period End2020-03-312019-03-31
Value-797
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss1316.70.0

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



Period End2020-03-312019-03-31
Value-24-1
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss400.00.0

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

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



Period End2020-03-312019-03-31
Value0-1
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss-0.00.0

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



Period End2020-03-312019-03-31
Value-1107
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss1833.30.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-03-31
Value-6-4
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.0

us-gaap:FairValueByMeasurementFrequency, us-gaap:OtherComprehensiveIncomeLocation

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherComprehensiveIncome



Period End2020-03-312019-03-31
Value-1107
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss1833.30.0

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

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

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



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value48-11-2-4-3-1
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.0100.0100.0100.0100.0100.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value12-10-2-4-3-1-4
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss25.09.1-0.00.0100.0100.0100.00.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-09-302019-03-312018-09-30
Value12-2-4-1
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss25.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-173-5-4-42-1-13216-20
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value000000000180
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-0.00.0-0.0-0.0-0.00.0-0.0-0.00.0112.5-0.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value000000-1000-1
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-0.00.0-0.0-0.0-0.00.0100.0-0.00.00.050.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-100-30-1000100
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings158.80.060.0-0.025.00.0-0.0-0.03.10.0-0.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00001000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-0.00.0-0.0-0.0-25.00.0-0.0-0.00.00.0-0.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-100-3000-10118-1
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings158.80.060.0-0.0-0.00.0100.0-0.03.1112.550.0

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

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



Period End2020-03-31
Value-7
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings141.2

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-0.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1124-326-15-4-10-6-122119
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-10000000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.90.0-0.00.00.0-0.0-0.0-0.0-0.0-0.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-60000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss5.40.0-0.00.00.0-0.0-0.0-0.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00001010-100
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss-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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-807027-8-2-7-135
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss71.4175.0-0.0100.0116.753.350.070.016.7-25.023.8

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000000001
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss-0.00.0-0.00.00.0-0.0-0.0-0.0-0.0-0.04.8

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-25-3-30-2-6-3-4-3-317
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss22.3-75.0100.00.0-33.340.075.040.050.025.081.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1124-326-14-4-11-6-1323
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.093.3100.0110.0100.0108.3109.5

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

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss-0.0

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss-0.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value47015341220918017230
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000093004
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.00.00.00.00.00.0100.016.70.00.017.4

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4701534121601501719
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.00.0100.0100.0100.080.00.083.30.0100.082.6

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000400000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.00.00.00.00.020.00.00.00.00.00.0

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4701534122091801723
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0

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

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.0

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4512720582141361229126959018498
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value150590414993732
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel333.30.02.411.00.011.421.47.13.27.817.4

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0927420152087420101116
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.072.436.124.410.657.632.315.910.51.163.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0102400052034140
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.07.911.70.00.00.02.215.935.815.60.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3025128238244334630
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel366.719.75.99.816.322.71.73.234.751.116.3

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value000000000225
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.00.00.00.00.00.00.00.00.024.42.7

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0090451032297661501
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.00.043.954.973.06.142.452.415.80.00.5

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value45127205821413612291269590184
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.0

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



Period End2020-03-31
Value0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.0

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

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales

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



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value2100000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales100.00.00.00.00.00.0

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

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

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



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value10001000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements100.00.00.0100.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1000-101000000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements100.00.00.00.0100.00.00.00.00.00.00.00.00.0

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

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

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



Period End2020-03-312019-03-31
Value0-2
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.0100.0

us-gaap:InterestRateContract, us-gaap:Derivative, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-03-31
Value0-1
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.050.0

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

us-gaap:Derivative, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-03-31
Value0-3
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.0150.0

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

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings

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



Period End2020-03-312019-12-312019-09-30
Value36-10-2
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings100.0100.0100.0

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



Period End2020-03-312019-09-30
Value36-2
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings100.0100.0

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

us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales

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



Period End2020-03-312019-12-312019-09-30
Value2100
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales100.00.00.0

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



Period End2020-03-312019-09-30
Value-210
Percentage of FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales-100.00.0

us-gaap:FairValueOptionChangesInFairValueGainLoss1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value00000000-1-13-1-144-34-12-4-44-3-79219-50-52221-41-3
Percentage of FairValueOptionChangesInFairValueGainLoss10.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:GainLossOnDispositionOfOtherFinancialAssets

us-gaap:OtherInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value104-40-409-1777-62-4111-17-39
Percentage of GainLossOnDispositionOfOtherFinancialAssets100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value5331725021-21-15-6-38-315295364779241-46-29637316182281562-5878161632129
Percentage of GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromContinuingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value273548535372630196427434428-558145-152303-81438421372413467345388150495298-64-241403-10097126-3104351584665175319
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7214213895163351121121094289-48170-961856013317613316421915617353229120-77-157179-87133-36-5814426632150187
Percentage of IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationNondeductibleExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value52014313400
Percentage of IncomeTaxReconciliationNondeductibleExpense100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-10-3-1-30-304-3-4-10
Percentage of IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost100.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0

us-gaap:IncomeTaxReconciliationOtherAdjustments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1-203-41-250-65-1-5240-1493-6-3514-7-5-1122-5-3-7186-9-173-323
Percentage of IncomeTaxReconciliationOtherAdjustments100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationTaxExemptIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value121314141516161717323130303031313232333334343534353435343535363637383736383839
Percentage of IncomeTaxReconciliationTaxExemptIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesPaidNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-124-42110-800-131-1301321-1-1300033047-235147-12621-548-66-12202659116187
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-53-102-507-161-11629-38234-122-106-24216-256199-9913614-109-50-36-168-285928-854-117-10
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value447413423426373347356345356344344343352338344354354335352349354332343339350
Percentage of IncreaseDecreaseInDeferredPolicyAcquisitionCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:ReinsurancePolicyType

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment, hig:AdverseDevelopmentCoverNavigatorsGroup



Period End2020-03-312019-03-31
Value290
Percentage of IncreaseDecreaseInDeferredRevenue100.00.0

us-gaap:IncreaseDecreaseInInsuranceLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value23513865427138612-42-13558803402150293-50102143158-14481248120-179-138436107-346-624142658690-39-76-21716733
Percentage of IncreaseDecreaseInInsuranceLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReinsuranceRecoverable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value75196-58-41-1643425-117-19978-18-327108-287-9-5315-19773-37-86-38149-330140-292-59-106-85-117-45
Percentage of IncreaseDecreaseInReinsuranceRecoverable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value000010112-220303330455-17112203333023026-227364102935
Percentage of IncrementalCommonSharesAttributableToCallOptionsAndWarrants0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value204330344-440403340545056604402010011011
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:InsuranceCommissionsAndFees



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value32033133032631431934432732331329146645543043242242646344846945947452450262170869970711181114113411301192121912091218116411861180
Percentage of InsuranceCommissionsAndFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, hig:Investmentmanagementandotherfees



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1312141113111542
Percentage of InsuranceCommissionsAndFees4.13.64.23.44.13.44.41.20.6

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

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value434545454544434444
Percentage of InsuranceCommissionsAndFees13.413.613.613.814.313.812.513.513.6

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value224234232228217225245239238
Percentage of InsuranceCommissionsAndFees70.070.770.369.969.170.571.273.173.7

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value898998989
Percentage of InsuranceCommissionsAndFees2.52.72.42.82.92.52.62.42.8

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value99910910101010
Percentage of InsuranceCommissionsAndFees2.82.72.73.12.93.12.93.13.1

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value232322222122212220
Percentage of InsuranceCommissionsAndFees7.26.96.76.76.76.96.16.76.2

us-gaap:InterestPaidNet



Period End2020-03-312019-12-312019-03-312018-12-31
Value74514195
Percentage of InterestPaidNet100.0100.0100.0100.0

us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1

us-gaap:AnnuitizationBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value182319172762-4410-49617418322529183165227
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsIncurredBenefits1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments

us-gaap:AnnuitizationBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-2-84670-2-3-37136-37-72-1872027-236-224
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsOtherLiabilityAdjustments100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteedInsuranceContractTypeOfBenefit

us-gaap:LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits

us-gaap:AnnuitizationBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2225222728766118-553202204197209206202196
Percentage of LiabilitiesForGuaranteesOnLongDurationContractsPaymentForBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value278314
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-12-312017-03-312016-12-31
Value304271327981352848
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1109.486.30.00.00.00.0

us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value821855
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-12-312017-03-312016-12-31
Value1491130913226851300839
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1181.6153.10.00.00.00.0

us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-31
Value-20000000.00.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss100.00.0

us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value10421088
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-12-312017-03-312016-12-31
Value190616301608175217741823
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1182.9149.80.00.00.00.0

us-gaap:ProductOrService, hig:Unallocatedlossadjustmentexpense

us-gaap:GroupPolicies, us-gaap:OtherOperatingIncomeExpense



Period End2020-03-312019-03-31
Value4446
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims14.24.2

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value268543524372625190432582597-3703234-40378382388-467495314293-190-251-57391-11286116-101350160865665-164
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1-8310-1-611-11-21-1410
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value47-5813620118-31-15-213-4-86-17
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1015-60458703696-32-183-1148-88283174119404160-118072
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent101500.072.345800.00.0-69600.052.5-18300.0114800.0-88200.00.0-8700.011900.0-286.50.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-976-144463719703-77-181-1127-920165131282
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent97600.0173.546300.00.0-70300.0126.2-18100.0112700.0-92000.0-8250.013100.0-200.0

us-gaap:AccumulatedOtherThanTemporaryImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value100010-13-21-11-124
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-100.0-0.00.00.0-100.0-0.0-100.0-300.0-200.0-50.0-100.0-0.70.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-84-431-411-671452-10278
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent800.0-4.8-400.00.0-100.06.6100.0-100.0-600.0-350.01400.0-3.50.00.00.0

us-gaap:OperatingExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value117612241167114110481086109110671037723995169296591489891290994397191094811399769779479931120103212751309131299510591452135411351046
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2222122217221
Percentage of OperatingExpenses0.20.20.20.20.10.20.20.20.11.00.20.10.1

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-17-13-12-13-12-13-14-15-13-16-12-16-16
Percentage of OperatingExpenses-1.4-1.1-1.0-1.1-1.1-1.2-1.3-1.4-1.3-2.2-1.2-0.9-1.7

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1057-84401664679-16-171-1138-8559185342137
Percentage of OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1174-9-9-852-10-9-10-4-7-354-10
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-84-431-411-671452
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax



Period End2020-03-312019-03-31
Value-44000000.0-5000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-1009-162412687694-60-166-1114-8977891701130-132487646583-469-48-962222-149-85503738-119477
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1009-162412687694-60-166-1114-8977891701130-132487
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value11-74998-52109104735410
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-1.145.72.21.31.286.7-6.0-0.8-1.15.17.750.57.7

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value44-8611512-512-44-25-14-1-18-96-28
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-4.44.91.51.60.7-20.03.0-1.14.9-32.1-15.4-0.1-13.87.3-32.2

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1057-84401664679-16-171-1138-8559185342137-118322
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent104.851.997.396.797.826.7103.0102.295.3116.793.448.8105.489.425.3

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1009-162412687694-60-166-1114-8977891701
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherThanTemporaryImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value100010-12-21-11-125
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-0.1-0.00.00.00.1-0.00.6-0.20.21.3-1.10.1-0.8-0.25.7

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-84-431-411-671452-478
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.8-2.5-1.00.40.16.7-0.6-0.10.79.015.40.71.50.389.7

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:CurrencySwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value28-6104608-7-6-4
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value32-20137210-2-14-82
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax114.333.30.0325.00.0350.00.0-25.0200.0133.3-50.0

us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value60-8101772706-21-14-2
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax214.3133.3100.0425.00.0450.00.075.0300.0233.350.0

us-gaap:OtherOperatingActivitiesCashFlowStatement



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value7911127376255-33324803718011159
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value10991169
Percentage of PaymentsForLossesAndLossAdjustmentExpense100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-12-312017-03-312016-12-31
Value179515801649166616521687
Percentage of PaymentsForLossesAndLossAdjustmentExpense163.3135.20.00.00.00.0

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-03-312010-12-31
Value-16128-15-19-26-4-64518921658-1656401141-106-189237-195176-45105-15523177762017883465842
Percentage of PaymentsForProceedsFromDerivativeInstrumentInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5-1952-1-10-2731-380-118163-5-17-10-220-15832-1043832414685149-10258
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-407-11610-2008-827402931819608-379-9301361317989-27863729-1599107-254-1325-105418145744263-678482-385
Percentage of PaymentsForProceedsFromShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:PaymentsForReinsurance

hig:AsbestosandEnvironmental



Period End2020-03-31
Value650
Percentage of PaymentsForReinsurance100.0

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock



Period End2020-03-312019-12-312019-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5561111101110111011064
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation



Period End2020-03-312019-03-31
Value3228
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value35784289456559225105449454187387587489026067814578095703545049395752782558446700737552984635495876548770130481111492189707758811322156891182311973
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLimitedPartnershipInterests



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value9785518978739219012616512213686143961148820911519010691916070
Percentage of PaymentsToAcquireLimitedPartnershipInterests100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value518469-10434460741613169725600
Percentage of PaymentsToAcquireMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:PaymentsToAcquireMortgageNotesReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4877602352493131628420517815348525919941271106128258148310154138262020430660297428749326182045118
Percentage of PaymentsToAcquireMortgageNotesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PreferredStockDividendsIncomeStatementImpact



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value5511056000000000101011101011
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PreferredStockDividendsPerShareDeclared



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0-1124000000
Percentage of PreferredStockDividendsPerShareDeclared100.0100.0100.00.0100.00.00.00.0

us-gaap:PremiumReceivableCreditLossExpenseReversal



Period End2020-03-31
Value-30000000.0
Percentage of PremiumReceivableCreditLossExpenseReversal100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

hig:PremiumsReceivableDueinOneYearorLessExcludingReceivablesforLosswithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value-28000000.0
Percentage of PremiumReceivableCreditLossExpenseReversal93.3

hig:PremiumsReceivableLossWithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value-2000000.0
Percentage of PremiumReceivableCreditLossExpenseReversal6.7

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries



Period End2020-03-31
Value2
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

hig:PremiumsReceivableDueinOneYearorLessExcludingReceivablesforLosswithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value2
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries100.0

hig:PremiumsReceivableLossWithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value0
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries0.0

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance



Period End2020-03-31
Value15
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

hig:PremiumsReceivableDueinOneYearorLessExcludingReceivablesforLosswithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value15
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance100.0

hig:PremiumsReceivableLossWithinaDeductibleandRetrospectivelyRatedPolicyPremiums



Period End2020-03-31
Value0
Percentage of PremiumsReceivableAllowanceForDoubtfulAccountsWriteOffsAgainstAllowance0.0

us-gaap:ProceedsFromLimitedPartnershipInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value34377954685646256758452558312319622523532645741791683196123
Percentage of ProceedsFromLimitedPartnershipInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLinesOfCredit



Period End2020-03-312019-03-312018-03-31
Value0500
Percentage of ProceedsFromLinesOfCredit0.0100.00.0

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-06-302014-03-312013-03-31
Value-237-32-113-2801022525-303-368-114882311115226-17472641942-12323-48147472
Percentage of ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndCollectionOfMortgageNotesReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3292801452461001698080154176207138213322124871141793052041043131191189616111214913815870206220571726
Percentage of ProceedsFromSaleAndCollectionOfMortgageNotesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value6452932364056195914484218500
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value310026004600430046004200430043006300670043004100490045005600620052005800860061001080087001080010700127000870010100750013700160006200
Percentage of ProceedsFromSaleOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value3906416435655698507246315357807366391027555247827802074795984556354606736588567416584534953406605801518162
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:ProvisionForLoanLossesExpensed

us-gaap:CommercialLoan



Period End2020-03-312019-03-31
Value20
Percentage of ProvisionForLoanLossesExpensed100.00.0

us-gaap:RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-231638980163-17238-22-959-375-20-68-1753-155-126-4495-1469-110-8632
Percentage of RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value3351329-15-13-238740-41927-94506034-31-2027148
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-12-9-8-9-9-9-9-10-9-6-6-495-10
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value332218661390-12141482-11
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-25.0-33.3-25.0-22.2-11.1-88.9-66.7-60.0-144.4-1500.0200.0-2.8-140.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value4224573917-16-12-10-27321-346223169-50
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-350.0-266.7-712.5-433.3-188.9177.8133.3100.0300.0-5350.0566.7-12.5-230.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value331851329-17-15-13-238740-419
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-275.0-200.0-637.5-355.6-100.0188.9166.7130.0255.6-1450.0-666.784.6

us-gaap:AccumulatedOtherThanTemporaryImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0000000100000-61
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-0.0-0.0-0.0-0.0-0.0-0.0-0.0-10.0-0.0-0.0-0.0-0.0-0.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0000000000000-980
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.00.0

us-gaap:ProductOrService

us-gaap:ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded

hig:AsbestosandEnvironmental



Period End2020-03-312019-12-312019-09-30
Value6401170
Percentage of ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded100.0100.00.0

us-gaap:ReinsurancePolicyType

hig:AdverseDevelopmentCoverNavigatorsGroup



Period End2020-03-312019-06-30
Value13691
Percentage of ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded21.20.0

us-gaap:ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease



Period End2020-03-31
Value-2000000.0
Percentage of ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease100.0

us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:OperatingSegments, hig:GroupBenefits



Period End2020-03-31
Value0.0
Percentage of ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease-0.0

us-gaap:OperatingSegments, us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-31
Value-1000000.0
Percentage of ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease50.0

us-gaap:StatementBusinessSegments

us-gaap:Corporate



Period End2020-03-31
Value-1000000.0
Percentage of ReinsuranceRecoverableAllowanceForCreditLossPeriodIncreaseDecrease50.0

us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent, us-gaap:ReinsurancePolicyType

us-gaap:ReinsuranceRetentionPolicyAmountRetained

hig:CampWildfire, hig:Aggregateexcessoflosstreaty



Period End2020-03-31
Value825
Percentage of ReinsuranceRetentionPolicyAmountRetained100.0

hig:CampWildfire, hig:Peroccurrenceretention



Period End2020-03-31
Value350
Percentage of ReinsuranceRetentionPolicyAmountRetained42.4

us-gaap:ReinsurancePolicyType, hig:CededReinsuranceRetentionLayer

hig:AdverseDevelopmentCoverNavigatorsGroup, hig:RetentionLayerAboveReservefortheCoveredLiabilitiesasoftheInceptionDate



Period End2020-03-312019-12-312019-09-30
Value10000
Percentage of ReinsuranceRetentionPolicyAmountRetained12.10.00.0

hig:AdverseDevelopmentCoverNavigatorsGroup, hig:RetentionLayerforReservefortheCoveredLiabilitiesasoftheInceptionDate



Period End2020-03-312019-12-312019-09-302018-03-31
Value100001816
Percentage of ReinsuranceRetentionPolicyAmountRetained12.10.00.00.0

us-gaap:ProductOrService

us-gaap:ReinsuranceRetentionPolicyExcessRetentionAmountReinsured

hig:AsbestosandEnvironmental



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value860-11709779771200
Percentage of ReinsuranceRetentionPolicyExcessRetentionAmountReinsured100.0100.00.0100.0100.0100.0

us-gaap:ProductOrService, hig:Amount

hig:AsbestosandEnvironmental, hig:Remaining



Period End2020-03-31
Value860
Percentage of ReinsuranceRetentionPolicyExcessRetentionAmountReinsured100.0

us-gaap:ProductOrService, us-gaap:Range

hig:AsbestosandEnvironmental, srt:Maximum



Period End2020-03-312019-12-312019-09-30
Value150000
Percentage of ReinsuranceRetentionPolicyExcessRetentionAmountReinsured174.4-0.00.0

us-gaap:Range, us-gaap:ReinsurancePolicyType

srt:Maximum, hig:AdverseDevelopmentCoverNavigatorsGroup



Period End2020-03-312019-12-312019-09-30
Value30000
Percentage of ReinsuranceRetentionPolicyExcessRetentionAmountReinsured34.9-0.00.0

us-gaap:ReinsurancePolicyType, hig:Amount

hig:AdverseDevelopmentCoverNavigatorsGroup, hig:Remaining



Period End2020-03-312019-12-312019-09-30
Value164193209
Percentage of ReinsuranceRetentionPolicyExcessRetentionAmountReinsured19.1-165.00.0

us-gaap:RepaymentsOfShortTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value50001170041300506320000416
Percentage of RepaymentsOfShortTermDebt100.00.0100.00.0100.00.00.0100.0100.00.00.00.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3415361359354339463337335234245394684476946554537469546774391451345624685461746174769461644616087564154659178773564424574766156384520540163085930660232656257
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses

srt:Maximum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputDefaultRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.070.009999999999999995-0.0099999999999999950.00.060.0
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses100.0100.0100.00.0100.00.0

srt:Maximum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputLossSeverity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.00.00.00.01.00.0
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses1428.60.0-0.00.01666.70.0

srt:Minimum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputDefaultRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.010.00.00.00.010.0
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses14.30.0-0.00.016.70.0

srt:WeightedAverage, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputDefaultRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.030.00.00.00.030.0
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses42.90.0-0.00.050.00.0

srt:WeightedAverage, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputLossSeverity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.74-0.0200000000000000180.069999999999999950.0300000000000000270.620.010000000000000009
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses1057.1-200.0-700.00.01033.30.0

us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed

srt:Maximum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputConstantPrepaymentRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.110.0-0.020000000000000004-0.030.16
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed100.00.0100.0100.0100.0

srt:Minimum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputConstantPrepaymentRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0-0.010.00.010.0
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed0.00.0-0.0-33.30.0

srt:WeightedAverage, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities, us-gaap:MeasurementInputConstantPrepaymentRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.060.00.00.00.06
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed54.50.0-0.0-0.037.5

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0000000000-1004669401148119173582210-47547790318161
Percentage of StockIssuedDuringPeriodSharesConversionOfUnits0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:PreferredStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value000001300
Percentage of StockIssuedDuringPeriodSharesNewIssues0.00.00.00.00.0100.00.00.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1000100010-1847160169046994134306926046120300001100000001
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationForfeited

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0000000000-685126741521312106651304-1297129946392
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensationForfeited100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8223271471231414811011772
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0004436722772194512522171541718443607921181957152115114
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value11481150
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense100.0100.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-12-312017-03-312016-12-31
Value188316411640179417621775
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense164.0142.70.00.00.00.0

us-gaap:ProductOrService

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense

hig:AssumedReinsurance



Period End2020-03-312019-06-302019-03-31
Value030
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0100.00.0

hig:Catastrophes



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-13-14-8-2-13-31-3-41-10-3
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0-466.70.00.00.00.00.00.00.00.00.0

hig:ChangeInWorkersCompensationDiscountIncludingAccretion



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value998101010107588
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0300.00.00.00.00.00.00.00.00.00.0

hig:Grouplifetermdisabilityandaccident



Period End2020-03-312019-03-31
Value5010
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.0

hig:LongtermDisability



Period End2020-03-312019-03-31
Value100105
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.0

hig:Marine



Period End2020-03-312019-06-302019-03-31
Value0100
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0333.30.0

hig:PackageBusiness



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1-145-10-9-158-3-2200
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0-466.70.00.00.00.00.00.00.00.00.0

hig:UncollectibleReinsurance



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000011110-15000
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccidentAndHealthInsuranceSegment



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-17-30-20-67-24-48-25-50-90-20
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0-1000.00.00.00.00.00.00.00.00.00.0

us-gaap:GeneralLiability



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1237620420810010
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.01233.30.00.00.00.00.00.00.00.00.0

us-gaap:GroupPolicies



Period End2020-03-312019-03-31
Value-163-120
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.0

us-gaap:OtherInsuranceProductLine



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value111243415-2193
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.0400.00.00.00.00.00.00.00.0

us-gaap:ProfessionalLiabilityInsurance



Period End2020-03-312019-03-31
Value10
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.0

us-gaap:PropertyInsuranceProductLine



Period End2020-03-312019-03-31
Value-21
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.0

us-gaap:PropertyLiabilityAndCasualtyInsuranceSegment



Period End2020-03-312019-03-312018-03-312017-03-31
Value23-11-3212
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.00.0

us-gaap:SuretySegment



Period End2020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000200022200-10
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5025200-5-5-5-30
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.066.70.00.00.00.00.00.00.0

us-gaap:Automobiles, us-gaap:PropertyAndCasualtyPersonalInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-6-10-230-5-8-100000
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyInsuranceProductLine, us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-75-1-13-2-221-13-31
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense0.00.00.0-433.30.00.00.00.00.00.00.0

us-gaap:TreasuryStockSharesAcquired



Period End2020-03-312019-09-302019-06-302017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302014-07-312014-07-29
Value21066687866113
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312014-02-252013-12-312013-10-242013-04-252013-03-312012-03-31
Value211000000-1926059826590670961308430782883949806186125610201087-18012
Percentage of TreasuryStockSharesAcquired98.60.097.8101.00.00.00.00.00.00.099700.099848.5100134.30.0100357.1100359.099928.60.0286352.099.80.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-02-192019-10-302019-07-312017-10-242017-07-252017-04-252017-02-222016-10-262016-07-272016-04-272016-02-242015-10-212015-07-222015-04-222015-02-282014-10-31
Value1000114222511142
Percentage of TreasuryStockSharesAcquired0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0000000000000000000480
Percentage of UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.0

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0000005000300000001200
Percentage of UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions0.00.00.00.00.00.0100.00.00.00.0100.00.00.00.00.00.00.00.0100.00.00.0

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount



Period End2020-03-312019-03-312016-06-302015-12-312015-09-30
Value-60536060
Percentage of ValuationAllowanceDeferredTaxAssetChangeInAmount100.00.0100.0100.0100.0

us-gaap:WithdrawalFromContractHoldersFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value1023245324041536767029393547330337733053366738964174415042114042468234547249648046874855
Percentage of WithdrawalFromContractHoldersFunds100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

hig:AverageDebtServiceCoverageRatio

us-gaap:CommercialLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2.482.462.392.472.482.49
Percentage of AverageDebtServiceCoverageRatio100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument, hig:OriginationDate

us-gaap:CommercialLoan, hig:OriginatedFiveorMoreYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.86
Percentage of AverageDebtServiceCoverageRatio115.3

us-gaap:CommercialLoan, hig:OriginatedFourYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.66
Percentage of AverageDebtServiceCoverageRatio107.3

us-gaap:CommercialLoan, hig:OriginatedThreeYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.91
Percentage of AverageDebtServiceCoverageRatio77.0

us-gaap:CommercialLoan, hig:OriginatedTwoYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.96
Percentage of AverageDebtServiceCoverageRatio79.0

us-gaap:CommercialLoan, hig:OriginatedinCurrentFiscalYearDomain



Period End2020-03-31
Value2.51
Percentage of AverageDebtServiceCoverageRatio101.2

us-gaap:CommercialLoan, hig:OriginatedinFiscalYearbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.43
Percentage of AverageDebtServiceCoverageRatio98.0

us-gaap:FinancialInstrument, us-gaap:LoanToValue

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.571.531.531.71.581.6
Percentage of AverageDebtServiceCoverageRatio63.362.264.068.863.764.3

us-gaap:CommercialLoan, hig:LTVLessthan65Percent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2.562.562.522.562.582.59
Percentage of AverageDebtServiceCoverageRatio103.2104.1105.4103.6104.0104.0

us-gaap:FinancialInstrument, us-gaap:LoanToValue, hig:OriginationDate

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedFiveorMoreYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.52
Percentage of AverageDebtServiceCoverageRatio61.3

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedFourYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.35
Percentage of AverageDebtServiceCoverageRatio54.4

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedThreeYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.06
Percentage of AverageDebtServiceCoverageRatio42.7

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedTwoYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.8
Percentage of AverageDebtServiceCoverageRatio72.6

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedinCurrentFiscalYearDomain



Period End2020-03-31
Value0.0
Percentage of AverageDebtServiceCoverageRatio0.0

us-gaap:CommercialLoan, hig:LTVBetween65to80Percent, hig:OriginatedinFiscalYearbeforeLatestFiscalYearDomain



Period End2020-03-31
Value1.48
Percentage of AverageDebtServiceCoverageRatio59.7

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedFiveorMoreYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.87
Percentage of AverageDebtServiceCoverageRatio115.7

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedFourYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.83
Percentage of AverageDebtServiceCoverageRatio114.1

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedThreeYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.0
Percentage of AverageDebtServiceCoverageRatio80.6

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedTwoYearsbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.01
Percentage of AverageDebtServiceCoverageRatio81.0

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedinCurrentFiscalYearDomain



Period End2020-03-31
Value2.51
Percentage of AverageDebtServiceCoverageRatio101.2

us-gaap:CommercialLoan, hig:LTVLessthan65Percent, hig:OriginatedinFiscalYearbeforeLatestFiscalYearDomain



Period End2020-03-31
Value2.52
Percentage of AverageDebtServiceCoverageRatio101.6

hig:ChangeinDeferredGainonRetroactiveReinsurance



Period End2020-03-312019-12-312019-03-312018-12-312017-12-31
Value2916000
Percentage of ChangeinDeferredGainonRetroactiveReinsurance100.0100.00.00.00.0

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

hig:DerivativeNominalValueAmountOffsetAgainstCollateralNet

srt:StandardPoorsBBBPlusRating, hig:BasketCreditDefaultSwaps, us-gaap:CreditRiskContract, us-gaap:ExternalCreditRatingInvestmentGrade



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0000000454
Percentage of DerivativeNominalValueAmountOffsetAgainstCollateralNet0.00.00.00.00.00.00.0100.0

srt:StandardPoorsCCCMinusRating, hig:BasketCreditDefaultSwaps, us-gaap:CreditRiskContract, us-gaap:ExternalCreditRatingNonInvestmentGrade



Period End2020-03-312019-12-31
Value1314
Percentage of DerivativeNominalValueAmountOffsetAgainstCollateralNet0.00.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CreditRiskContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value13151618192123265231156
Percentage of DerivativeNominalValueAmountOffsetAgainstCollateralNet0.00.00.00.00.00.00.00.0115.20.0

hig:FairValueOptionFixedMaturitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8113949202224363841211
Percentage of FairValueOptionFixedMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesByIndustry

us-gaap:RealEstateSector



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value811394922
Percentage of FairValueOptionFixedMaturitySecurities100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00000000001
Percentage of FairValueOptionFixedMaturitySecurities0.00.00.00.00.00.00.00.00.00.00.5

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8113949202224363841199
Percentage of FairValueOptionFixedMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.3

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value000000000011
Percentage of FairValueOptionFixedMaturitySecurities0.00.00.00.00.00.00.00.00.00.05.2

hig:SecuritiesLoanedCollateralObligationtoReturn



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value35262161859969184071470475594554
Percentage of SecuritiesLoanedCollateralObligationtoReturn100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:SecuritiesLoanedCollateralObligationtoReturnSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value03401813000013
Percentage of SecuritiesLoanedCollateralObligationtoReturnSecurities0.0100.00.0100.0100.0100.00.00.00.00.0100.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

hig:VariableInterestEntityReportingEntityInvolvementCommitments

us-gaap:VariableInterestEntityNotPrimaryBeneficiary



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value772851808797767718689733711787
Percentage of VariableInterestEntityReportingEntityInvolvementCommitments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossesRealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value21000111111000417676768686883878810214717115315516434038536626
Percentage of AllowanceForLoanAndLeaseLossesRealEstate100.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AlternativeInvestment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value18391758177017341719172317121588
Percentage of AlternativeInvestment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value43883467494678145123423414117840779405443948240297176138176587176276172243180260180046180515181633182893192758198246199248200231227776
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value256627592414243827712462258021312341231877164761987725173937763687534675559800707957988954915499278994672102134
Percentage of AssetsFairValueDisclosure5.85.95.25.46.56.06.35.35.95.843.843.243.842.942.441.841.944.143.546.146.246.647.344.8

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value3991542488426414095738062370713625136394351563595094038952339367592960983159938099330973149903299009101703101735100670120072
Percentage of AssetsFairValueDisclosure91.090.991.290.889.990.088.989.889.089.253.453.953.154.054.555.255.053.654.151.451.351.150.352.7

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value140215021726172815081645194820191985202940374274446343754637428940704249428247954994472448895570
Percentage of AssetsFairValueDisclosure3.23.23.73.83.64.04.85.05.05.02.32.42.52.52.62.42.32.32.32.52.52.42.42.4

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

us-gaap:FairValueInputsLevel3, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:Mortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value434143503900374637023746351833403220322062155871568957215857600059005736574958445840
Percentage of AssetsFairValueDisclosure9.99.38.38.38.79.18.68.28.28.03.53.33.23.33.23.33.33.23.13.02.9

us-gaap:AssetsHeldByInsuranceRegulators



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value25002300240024002200
Percentage of AssetsHeldByInsuranceRegulators100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value1699212522691805113470367983198714663368326128062704465047793757289233023198469843772746
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value618231910539
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.40.81.01.10.90.70.40.6

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value05447213
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.00.20.20.20.60.30.10.2

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10214119313967352558
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax6.06.68.57.75.95.03.74.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value585986970718349148176490
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax34.446.442.839.830.821.125.933.4

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value286665482371143
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.63.12.92.72.01.01.62.9

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value684737801710573421402754
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax40.334.735.339.350.559.959.251.4

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value96971079054444463
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax5.74.64.75.04.86.36.54.3

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value198751067751411746
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax11.73.54.74.34.55.82.53.1

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value9555554682096546075503931141772273885061682614436584654062453581028
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value263101132
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax2.75.51.90.00.50.20.51.8

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value179888112030
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax18.714.514.811.85.33.10.50.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value116136833648626
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax12.123.611.111.815.89.814.222.8

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value51925364813344632456
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax54.345.566.770.663.668.253.449.1

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value23011726204
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax2.40.01.91.53.34.03.33.5

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value302107477612
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax3.13.61.90.03.37.212.510.5

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value623121335524
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax6.55.51.92.96.25.48.63.5

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value01014154310
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.01.80.01.51.92.37.18.8

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value394734007840174394293589435603360943591335330356125447854800539085380555742567225737856965562755633956104553625589860641
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1368146113151010959127211911119
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis3.53.63.32.62.73.63.33.1

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value21682186216219291442145513281257
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis5.55.55.44.94.04.13.73.5

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value43164210406737743534358137183304
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis10.910.510.19.69.810.110.39.3

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1674416435168671607814187136961364012370
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis42.441.042.040.839.538.537.834.7

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10581057105310258668669611071
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.72.62.62.62.42.42.73.0

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value8843876390959568978099721027611743
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis22.421.922.624.327.228.028.533.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value40524775462644783507327031262985
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis10.311.911.511.49.89.28.78.4

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value924119198915671619149118541763
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.33.02.54.04.54.25.15.0

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value00001111
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8929345518228368
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.018200.028300.06800.0

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value566421000
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.0100.00.00.00.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value565732504315
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.03200.05000.04300.01500.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2616244211817510236
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.011800.017500.010200.03600.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value001171052
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.0700.01000.0500.0200.0

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0000717218
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.0700.01700.02100.0800.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2002122082
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.01200.02000.0800.0200.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0101410204
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.0400.01000.02000.0400.0

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value263101132
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value955555468209654114
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss3673.11833.35400.00.020900.065400.05700.0

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value179888112030
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss688.5266.7800.00.01100.02000.0100.00.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value116136833648626
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss446.2433.3600.00.03300.06400.02866.71300.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value51925364813344632456
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss1996.2833.33600.00.013300.044600.010800.02800.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value23011726204
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss88.50.0100.00.0700.02600.0666.7200.0

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value302107477612
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss115.466.7100.00.0700.04700.02533.3600.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value623121335524
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss238.5100.0100.00.01300.03500.01733.3200.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value01014154310
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss0.033.30.00.0400.01500.01433.3500.0

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1045407154119250678739489
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1420848403801442810017185038524
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue1359.61189.22468.23721.04006.82729.11743.1

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value198916021530137612891345936360
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue190.3393.6993.51156.3515.6198.4126.773.6

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value13975581134131441196126491395
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue133.7137.173.4347.1576.4289.2358.5285.3

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value69451117139117714779926986743330
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue664.6274.4903.21488.21911.61367.11173.7681.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4391309684320584627291
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue42.031.962.370.6128.086.184.859.5

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7192221274328618882396735
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue68.854.582.536.1114.4278.5324.2150.3

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16296822344441209195719271022
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue155.9167.6151.9373.1483.6288.6260.8209.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value451221561784438211383902
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue4.330.0101.3149.6177.2121.1187.1184.5

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value263100021
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.00.00.00.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8662620132737146
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss3330.8866.72000.00.00.00.04600.0

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value123246102030
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss473.166.7400.00.00.00.0150.00.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1117111144311
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss426.9233.3100.00.00.00.02150.01100.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value49391261527122220
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss1896.2300.01200.00.00.00.011100.02000.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value23000016152
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss88.50.00.00.00.00.0750.0200.0

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value30210030554
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss115.466.7100.00.00.00.02750.0400.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value60310115442
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss230.8100.0100.00.00.00.02200.0200.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value000005236
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss0.00.00.00.00.00.01150.0600.0

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value104539814390143566666460
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value133663429264018352587135146576
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue1279.0861.61846.22038.91809.12387.61429.6

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value13736791105122312081338926359
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue131.4170.6772.71358.9844.8236.4139.078.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value137953887488288219521167
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue132.0135.260.853.357.3155.8293.1253.7

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6762789918309722690373642302
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue647.1198.2642.0343.3504.91219.61105.7500.4

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value439101582335391537242
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue42.025.440.625.624.569.180.652.6

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value71922212736816132151507
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue68.855.888.840.05.6285.0323.0110.2

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16046141659023613291751887
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue153.5154.3115.4100.0165.0234.8262.9192.8

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value458837161534921001652
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue4.322.125.917.8107.086.9150.3141.7

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0911291071127329
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableforsaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value842141111612593743049891948
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.015677.810554.58941.46943.94454.56717.2

us-gaap:CollateralizedDebtObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value616923425153817101
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.010255.63863.6527.675.76.213.73.4

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value18202636513591079697228
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.0222.2236.41258.61270.1963.4954.8786.2

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value18332847314624057236613101028
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.03644.44300.05041.43791.62112.51794.53544.8

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value02938612851939049
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.0322.2345.5210.3266.4172.3123.3169.0

us-gaap:MunicipalBonds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0007278275245228
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.00.00.024.1259.8245.5335.6786.2

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value256869354973628176135
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.0755.6627.31220.7909.3560.7241.1465.5

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value034119162290329382250
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.0377.81081.8558.6271.0293.8523.3862.1

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value7032739574057580725966116543661464996505897592829079903890829292881693229190883987788802949610814
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value7053780378127910739164956469654665256700935296279325924596719866924294979438911992949226994711183
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value747772007144716457855786623359555361500788968954914590159623101161059110929109971145511883112641149211930
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value7447740173337332587157916242598054145119916892249422928910052105751098611200114271193112446118271213012470
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value118631176912229124001244412629129221320313591139282053720458205601996220127199362030920178198351965419315198591992622031
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value127841298813530133991306612820131261355814103148662281922648222742155623192230872260421794216832136622243225172216222631
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2848029282299082974127297261082687427410274722819824021
Percentage of AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2756927446280042823826452260252673127093268762694723184
Percentage of AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1197108212261094964999103313211425150722892113169318961832203025092373239519461832214119552195
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value11961090123311009691002103713261430151323052132170919121848204825272405241319711856216819862228
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value119041263212170111919442957893638820845486651378113993134311389415078153481515314163138581444513296
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value117251286612481114259522954492928784845287661402514203135961400115462156651533414300141481474113646
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4020542148423894116636819356523616636194359243696457669578345632656003602256124160693591965910959128605555938459586602466333962357640236488169667859228672685227831578180980263781327826877820
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hig:Amount

us-gaap:BusinessCombinationContingentConsiderationLiability

hig:CumulativePaid



Period End2020-03-31
Value30
Percentage of BusinessCombinationContingentConsiderationLiability100.0

hig:Paid



Period End2020-03-31
Value10
Percentage of BusinessCombinationContingentConsiderationLiability33.3

us-gaap:ContingentConsiderationByType

us-gaap:Liability



Period End2020-03-312019-06-302019-03-31
Value02331
Percentage of BusinessCombinationContingentConsiderationLiability0.00.00.0

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us-gaap:DebtInstrumentBasisSpreadOnVariableRate

hig:BaseRate, hig:JuniorSubordinatedNotesFivePointFiveNineSixPercentDueTwoThousandFortyTwo



Period End2022-04-15
Value0.05596
Percentage of DebtInstrumentBasisSpreadOnVariableRate100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss



Period End2020-03-312019-12-31
Value120
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss100.00.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:CollateralizedDebtObligations



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-31
Value-120
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss-100.00.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:MunicipalBonds



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:USTreasurySecurities



Period End2020-03-31
Value0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleRestricted

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value34373736354746104
Percentage of DebtSecuritiesAvailableForSaleRestricted100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentType

us-gaap:DebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-30
Value573447548489
Percentage of DebtSecuritiesAvailableForSaleRestricted1685.31208.11481.11358.3

us-gaap:DeferredIncomeTaxAssetsNet



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value5023042993766159211248124412821215116427663281
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value818785772722688670670662663650163516481693171116831637169418161710178617641823186820262092216122492472243157255947633665778744872995849843985710700
Percentage of DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

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Period End2020-03-31
Value2
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0

us-gaap:DeferredTaxAssetDomain, country:US



Period End2020-03-31
Value3
Percentage of DeferredTaxAssetsOperatingLossCarryforwards150.0

us-gaap:IncomeTaxAuthority

country:GB



Period End2020-03-312019-12-31
Value43
Percentage of DeferredTaxAssetsOperatingLossCarryforwards200.00.0

us-gaap:ForeignCountry



Period End2020-03-312019-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value640000010915161717
Percentage of DeferredTaxAssetsOperatingLossCarryforwards300.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax

us-gaap:OtherAssets



Period End2020-03-31
Value410
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax100.0

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srt:ScenarioForecast



Period End2020-12-31
Value205
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax0.0

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Period End2020-03-31
Value205
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax50.0

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us-gaap:FairValueMeasuredAtNetAssetValuePerShare



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value403855490
Percentage of DepositAssets100.0100.0100.0100.00.0

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value360034100350035003600
Percentage of DerecognizedAssetsSecuritizedOrAssetbackedFinancingArrangementAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value3716171118913111411416424386387378419419369433338477327180
Percentage of DerivativeAssetCollateralObligationToReturnCashOffset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value433732263126
Percentage of DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset100.0100.0100.0100.0100.0100.0

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us-gaap:DerivativeAssetFairValueOfCollateral

us-gaap:DerivativeFinancialInstrumentsAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value211122
Percentage of DerivativeAssetFairValueOfCollateral100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312013-03-312012-12-31
Value1012121124714151210-41510461045
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

us-gaap:DerivativeCollateralObligationToReturnCash

us-gaap:DerivativeFinancialInstrumentsAssets



Period End2020-03-312019-12-312018-12-31
Value692
Percentage of DerivativeCollateralObligationToReturnCash100.0100.0100.0

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us-gaap:DerivativeFinancialInstrumentsLiabilities



Period End2020-03-312019-12-312018-12-31
Value2454
Percentage of DerivativeCollateralObligationToReturnCash400.055.6200.0

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0000000-2
Percentage of DerivativeFairValueAmountOffsetAgainstCollateralNet0.00.00.00.00.00.00.0100.0

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Period End2020-03-312019-12-31
Value45
Percentage of DerivativeFairValueAmountOffsetAgainstCollateralNet0.00.0

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value45566653
Percentage of DerivativeFairValueAmountOffsetAgainstCollateralNet0.00.00.00.00.00.0-250.00.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value47403530314691091116212178341290139411889331246105214951175866109515221948202324652848358739364601310246825240272620862775
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value222353
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1031069490925591604162016501703206720771975173018651626193317411567-1633-2113-2685-2687-3287-1715386639945211414751405404-3130-3097-3322
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByLiabilityClass

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us-gaap:DerivativeFinancialInstrumentsLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value9109797
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-56-66-59-60-40-61-47-60-74-90-498-514-501-1001-1026-984-1016-926-778-605-555-639-708-538-591-737-664-822-279-58-610-1045-458-164-404-1011-547
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312013-03-312012-12-31
Value667871716468617586100112-521-177
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-31
Value-311-1525-1314
Percentage of DerivativeLiabilities-4.51.31.4-1.47.82.96.7-1.23.012.5

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-192-453510112113-10
Percentage of DerivativeLiabilities-28.82.6-5.67.04.77.416.414.724.413.0-8.9

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value88606963566251596684108
Percentage of DerivativeLiabilities133.376.997.288.787.591.283.678.776.784.096.4

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-31
Value-311-1525-1314
Percentage of DerivativeLiabilities-4.51.31.4-1.47.82.96.7-1.23.012.5

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-192-453510112113-10
Percentage of DerivativeLiabilities-28.82.6-5.67.04.77.416.414.724.413.0-8.9

us-gaap:InterestRateContract, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value88606963566353616885117
Percentage of DerivativeLiabilities133.376.997.288.787.592.686.981.379.185.0104.5

us-gaap:InterestRateContract, us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00000-1-2-2-2-1-9
Percentage of DerivativeLiabilities0.00.00.00.00.0-1.5-3.3-2.7-2.3-1.0-8.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value666366676469637788101121
Percentage of DerivativeLiabilities100.080.893.094.4100.0101.5103.3102.7102.3101.0108.0

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value015540-1-2-2-2-1-9
Percentage of DerivativeLiabilities0.019.27.05.60.0-1.5-3.3-2.7-2.3-1.0-8.0

us-gaap:FairValueByLiabilityClass

us-gaap:DerivativeFinancialInstrumentsLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value667871716468
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByLiabilityClass

us-gaap:DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset

us-gaap:DerivativeFinancialInstrumentsLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value13231215920
Percentage of DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByLiabilityClass

us-gaap:DerivativeLiabilityFairValueOfCollateral

us-gaap:DerivativeFinancialInstrumentsLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value817373686065
Percentage of DerivativeLiabilityFairValueOfCollateral100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeNetLiabilityPositionAggregateFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value9081817668
Percentage of DerivativeNetLiabilityPositionAggregateFairValue100.0100.0100.0100.0100.0

us-gaap:DerivativeNotionalAmount



Period End2020-03-312019-12-312018-12-31
Value118541370612291
Percentage of DerivativeNotionalAmount100.0100.0100.0

us-gaap:BalanceSheetLocation

hig:AvailableforsaleSecuritiesDebtSecurities



Period End2020-03-312019-12-312018-12-31
Value253244153
Percentage of DerivativeNotionalAmount2.11.81.2

us-gaap:OtherInvestments



Period End2020-03-312019-12-312018-12-31
Value104612779864
Percentage of DerivativeNotionalAmount8.89.380.3

us-gaap:OtherLiabilities