L


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:BenefitsLossesAndExpenses
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GainLossOnInvestments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:DisposalGroupClassification, us-gaap:InvestmentType
us-gaap:InvestmentType

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetInvestmentIncome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

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

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:PremiumsEarnedNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ProfitLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:Liabilities
us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities
us-gaap:AssetsCurrent

us-gaap:Cash

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities

us-gaap:MarketableSecuritiesCurrent

us-gaap:ConstructionInProgressGross
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
us-gaap:InvestmentType

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

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:ConsolidatedEntities, us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:EquitySecuritiesFvNi

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities
us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtAndCapitalLeaseObligations
us-gaap:ConsolidatedEntities

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

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

us-gaap:ProfitLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType, us-gaap:VariableRate
l:DebtInstrumentInterestRateFloor
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:VariableRate
us-gaap:InvestmentType
l:DeconsolidationGainLossAmountNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
l:DisposalGroupNotDiscontinuedOperationGainLossOnDisposalNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
l:DisposalGroupSubsidiarySoldPercentage
us-gaap:DisposalGroupClassification, us-gaap:InvestmentType
us-gaap:Ownership
us-gaap:Ownership, us-gaap:SubsequentEventType
us-gaap:InvestmentType
l:GainsLossesOnInvestmentsBeforeInvestmentExpenses

l:IncurredClaimsPropertyCasualtyAndLiabilityAfterTaxAndNoncontrollingInterests

l:LiabilityForFuturePolicyBenefitsPeriodExpenseIncomeAfterTaxAndNoncontrollingInterests

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAmortizationOfDiscount

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReductionDueToExcessWorkersCompensationLossPortfolioTransfer
us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency
l:LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests
us-gaap:ConsolidatedEntities, us-gaap:StatementScenario

l:NonInsuranceWarrantyExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

l:NonInsuranceWarrantyRevenue
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

l:OciDebtSecuritiesAvailableForSaleInvestmentsWithAllowanceForCreditLossesUnrealizedHoldingGainLossBeforeAdjustmentAfterTax

l:OciDebtSecuritiesAvailableForSaleOtherInvestmentsUnrealizedHoldingGainLossBeforeAdjustmentAfterTax
us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency
l:PaymentForReinsurancePremium

l:PaymentsToAcquireEquitySecuritiesFvNi

l:ProceedsFromSaleOfEquitySecuritiesFvNi

l:RetroactiveReinsuranceBenefitRecognized
us-gaap:ProductOrService

l:RevenueFromContractWithCustomerExcludingAssessedTaxAndOther
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

l:ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses
us-gaap:ConsolidatedEntities
us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries
us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:VariableRate

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesTradingRealizedGain

us-gaap:DebtSecuritiesTradingRealizedLoss

us-gaap:DebtSecuritiesTradingUnrealizedGainLoss
us-gaap:InvestmentType
us-gaap:DeconsolidationGainOrLossAmount
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:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DividendsCash
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
us-gaap:EquitySecuritiesFvNiRealizedGainLoss
us-gaap:FairValueByAssetClass
us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci
us-gaap:FairValueByAssetClass
us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

us-gaap:GrossInvestmentIncomeOperating
us-gaap:InvestmentType

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts

us-gaap:IncreaseDecreaseInFinanceReceivables

us-gaap:IncreaseDecreaseInInsuranceLiabilities
us-gaap:NoncatastrophicEvent
us-gaap:IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:IncurredClaimsPropertyCasualtyAndLiability
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:InvestmentIncomeInvestmentExpense

us-gaap:LiabilityForFuturePolicyBenefitsPeriodExpense

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease
us-gaap:ProductOrService

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation
us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherCostAndExpenseOperating
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherOperatingIncome
us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity
us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireLimitedPartnershipInterests
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromLimitedPartnershipInvestments

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfProductiveAssets
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:RepaymentsOfDebt

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
us-gaap:StatementClassOfStock
us-gaap:TradingSecuritiesRealizedGainLoss

us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

dei:EntityCommonStockSharesOutstanding

l:BilledReceivablesPercentOfReinsuranceRecoverables

l:CarryingValueOfLimitedPartnershipsAsPercentageOfAggregatePartnershipEquity

l:CollateralTrustAccountFairValueDisclosure
us-gaap:ProductOrService
us-gaap:OtherCommitments
l:CommitmentsToSellInvestments
us-gaap:ProductOrService
l:CumulativeAmountsCededUnderLossPortfolioTransfer

l:DeferredTaxAssetsLiabilitiesNetUnrealizedGains

l:DeferredTaxAssetsRetroactiveReinsuranceBenefit
us-gaap:IncomeTaxAuthority
l:DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration

l:DeferredTaxLiabilitiesBasisDifferentialInInvestmentInSubsidiary
us-gaap:ConsolidatedEntities
l:DiscountedReservesForUnfundedStructureSettlements
us-gaap:ConsolidatedEntities
l:DiscountedReservesForUnfundedStructureSettlementsDiscountAmount
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
l:DisposalGroupSubsidiaryBeingSoldPercentage

l:InsuranceReserves

l:IntangibleAssetsAccumulatedAmortization

l:LiabilityForUnpaidClaimAndClaimAdjustmentExpenseGross
us-gaap:ProductOrService

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedClaimsNetAmountReserves
us-gaap:ProductOrService

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmountNetCaseReserves
us-gaap:ProductOrService

l:LongTermCareActiveLifeReservesInterestRate
us-gaap:ConsolidatedEntities
l:LongTermCareClaimReservesDiscountAmount
us-gaap:ConsolidatedEntities
l:LongTermCareClaimReservesDiscountedInterestRate

l:LongTermDebtAndLeaseObligationIncludingCurrentMaturitiesGross
us-gaap:ConsolidatedEntities
us-gaap:ProductOrService
l:OtherLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense

l:PercentageOfCarryingValueOfInvestmentsEmployingHedgeFundStrategies
us-gaap:DefinedBenefitPlanByPlanAssetCategories
l:PercentageOfCarryingValueOfInvestmentsInLimitedPartnerships
us-gaap:InvestmentType

l:PremiumDeficiency

l:ReinsuranceCollateral

l:ReinsuranceRecoverableOnClaimsAndClaimsAdjustmentsGross

l:ReinsuranceRecoverableOnFuturePolicyBenefitsGross

l:ShadowAdjustments
us-gaap:AwardType
l:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageExercisePrice
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsHistoricalClaimDurationYearNine
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsHistoricalClaimDurationYearSeven
us-gaap:ProductOrService, us-gaap:ShortdurationInsuranceContractsAccidentYear
l:ShortDurationInsuranceContractsIncurredButNotReportedNetNetStrengtheningReleasesOfPriorAccidentYearReserves
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsLiabilityForUnpaidClaimsAndAdjustedDevelopmentDiscountedBasis
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsLiabilityForUnpaidClaimsAndNetDevelopmentPriorYears
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsNetDevelopmentStrengtheningReleasesOfPriorAccidentYearReserves
us-gaap:ProductOrService
l:ShortDurationInsuranceContractsTotalNetStrengtheningReleasesOfPriorAccidentYearReserves
us-gaap:ProductOrService, us-gaap:ShortdurationInsuranceContractsAccidentYear
us-gaap:ConsolidatedEntities
l:StatutoryAccountingPracticesStatutoryCapitalAndSurplusPercentage

l:UnrecognizedDeferredRetroactiveReinsuranceBenefit
us-gaap:ProductOrService

l:VoluntaryReinsuranceRecoverablesGross
us-gaap:CededCreditRisk
us-gaap:InternalCreditAssessment
us-gaap:ConsolidatedEntities
l:WorkersCompensationLifetimeClaimReservesDiscountedReservesNetOfDiscount

srt:PayablesToBrokerDealersAndClearingOrganizations

us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableNet

us-gaap:AccruedInvestmentIncomeReceivable

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

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroup
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:CapitalizedContractCostNet
us-gaap:BalanceSheetLocation

us-gaap:CashAndSecuritiesSegregatedUnderSecuritiesExchangeCommissionRegulation

us-gaap:ContractWithCustomerAssetNet
us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerLiability
us-gaap:BalanceSheetLocation

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:ConsolidatedEntities

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:DebtSecuritiesAvailableForSaleMeasurementInput
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss

us-gaap:DeferredIncomeTaxLiabilities
us-gaap:ConsolidatedEntities
us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredPolicyAcquisitionCosts

us-gaap:DeferredTaxAssetsGross
us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsInvestmentInSubsidiaries

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards
us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsPolicyholderLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:Range, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:Range
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryAmount
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:Range, us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:Range
us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment
us-gaap:ConsolidatedEntities, us-gaap:Range
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:Range
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:BalanceSheetLocation
us-gaap:EquityMethodInvestments
us-gaap:ConsolidatedEntities
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:EquityMethodInvestmentsFairValueDisclosure
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:EquitySecuritiesFvNiCost
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
us-gaap:ConsolidatedEntities
us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds
us-gaap:ConsolidatedEntities
us-gaap:FederalHomeLoanBankStock
us-gaap:ConsolidatedEntities
us-gaap:FinanceLeaseLiability

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue
us-gaap:FinancialInstrument
us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
us-gaap:FinancialInstrument, us-gaap:LoanToValue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ConsolidatedEntities
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:GuarantyLiabilities

us-gaap:IncomeTaxReceivable

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InterestReceivable

us-gaap:Investments

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

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

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpense

us-gaap:LiabilityForFuturePolicyBenefits
us-gaap:ConsolidatedEntities
us-gaap:LiabilityForFuturePolicyBenefitsInterestRate

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount
us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
us-gaap:ProductOrService

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount
us-gaap:ProductOrService
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument
us-gaap:LineOfCredit
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LoansReceivableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByParent
us-gaap:FinancialInstrument
us-gaap:NotesReceivableGross
us-gaap:FinancialInstrument, us-gaap:LoanToValue

us-gaap:NotesReceivableNet

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:OtherCommitments
us-gaap:OtherCommitment

us-gaap:OtherInvestments

us-gaap:OtherLiabilities

us-gaap:OtherReceivables
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PremiumsReceivableAllowanceForDoubtfulAccounts

us-gaap:PremiumsReceivableGross
us-gaap:OtherCommitments
us-gaap:PurchaseObligation

us-gaap:ReceivablesFromBrokersDealersAndClearingOrganizations

us-gaap:ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
us-gaap:ProductOrService

us-gaap:ReinsuranceRecoverables
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType
us-gaap:ConsolidatedEntities, us-gaap:Range, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType

us-gaap:ReinsuranceRecoverablesAllowance

us-gaap:ReinsuranceRecoverablesGross
us-gaap:InternalCreditAssessment

us-gaap:ReinsuranceRecoverablesOnPaidLossesGross

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:SecuritiesSegregatedUnderSecuritiesExchangeCommissionRegulation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShortTermBorrowings
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearEight
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFive
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFour
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearNine
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearOne
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearSeven
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearSix
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTen
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearThree
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearTwo
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNet
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAccumulatedUnallocatedClaimAdjustmentExpense
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:ShorttermDebtFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:ConsolidatedEntities
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments
us-gaap:ConsolidatedEntities
us-gaap:StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance

us-gaap:StockholdersEquityBeforeTreasuryStock

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDeferredPolicyAcquisitionCosts

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves
us-gaap:Range
us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersInterestRateAtWhichDiscountComputed

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersReservesForUnpaidClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersUnearnedPremiums

us-gaap:TreasuryStockShares

us-gaap:UnearnedPremiums
us-gaap:ConsolidatedEntities
us-gaap:WorkersCompensationDiscountAmount

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Interest Expense
Balance Sheet
Goodwill
Assets
Operating Lease Right Of Use Asset
Current Assets
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
NonCurrent Assets
Goodwill
Liabilities
Operating Lease Liability
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Common Stock Value
Per Share
Common Stock Dividends Per Share Cash Paid
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Payments Of Dividends Common Stock
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████3.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.0NANANA4.0NANANA
us-gaap:CommonStockSharesIssued ▁▁▁▂▂▂▂▃▃▃▃▄▄▄▄▄▄▄▄▄▄▄▄▆▆▆▆▇▇▇▇▇▇▇▇▇▇▇▇████269.514991269.472042269.360973291.393899291.393899291.381794291.210222312.550764312.528502312.435202312.169189332.739088332.684645332.6468332.487815336.753017336.724742336.699587336.621358339.951927339.941534339.933179339.897547373.211389373.203709373.194344372.93454387.493404387.476248387.454185387.210096392.351798392.282321392.242941392.054766397.071327396.879276396.83482396.585226415.156538415.152938415.136329414.930507NANANA425.497522NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█263.34267.76NA279.49281.48287.04NA302.35304.54310.36NA316.81319.78328.72NA337.79337.72337.68NA337.62338.72339.25NA361.10.000369970.00037319NA0.000381190.000386370000000000030.00038807NA388.14389.62392.16NA395.29397.13397.44NA401.730.000408740.00041382999999999996NA418.470.000419380.00042364NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█262.76267.39NA279.4281.48287.04NA301.65303.84309.83NA315.9318.87327.78NA336.91336.91336.88NA337.18338.72339.1NA360.910.000369610000000000030.00037283NA0.000380590.000385720000000000040.00038733999999999996NA387.26388.79391.39NA394.48396.4396.77NA401.010.000407820.00041289999999999995NA417.670.000418639999999999960.00042277NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:StockCompensationPlanNANANA0.40.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic █▆▆▅▁▂▅▅▆▆▄▆▅▆▆▅▅▆▆▆2.870.981.450.5-2.96-2.20.730.240.821.27-0.510.880.720.891.430.460.690.880.84999999999999990.97NA0.3NANANANA0.560.550.30.15-0.510.730.690.62-0.080.450.140.930.680.410.620.921.120.090.880.99NANANANA
us-gaap:EarningsPerShareDiluted █▆▆▅▁▂▅▅▆▆▄▆▅▆▆▅▅▆▆▆2.860.971.450.5-2.96-2.20.730.240.821.27-0.50000000000000020.880.720.891.430.460.690.870.84999999999999990.97NA0.3NANA0.460.290.550.550.30.15-0.49999999999999980.730.690.62-0.080.450.140.920.680.40.620.921.120.090.870.99NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:BoardwalkPipelinePartnersLp312.0NANANA296.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:CnaFinancialCorporation3029.0NANANA2766.0NANANANANANANANANANANANA2329.02400.02433.02348.02203.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Corporate564.0NANANA-857.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems us-gaap:OperatingSegmentsNA3622.03709.03465.02310.03099.03876.03675.03623.03757.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:BoardwalkPipelinePartnersLpNA372.0376.0289.0296.0341.0331.0296.0327.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:CnaFinancialCorporationNA2866.02930.02840.02766.02291.02777.02686.02630.02695.02403.02622.02574.02535.02447.02441.02366.02329.02400.02433.02348.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:CorporateNA327.0361.0276.0-857.091.0321.0286.0256.0300.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments█▆▇▆▁▄▇▇▆▇4003.03622.03709.03465.02310.03099.03876.03675.03623.03757.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:BoardwalkPipelinePartnersLp▃██▁▂▅▄▂▄312.0372.0376.0289.0296.0341.0331.0296.0327.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:CnaFinancialCorporation█▇▇▆▆▂▆▅▅▅▃▅▄▄▃▃▂▂▃▃▂▁3029.02866.02930.02840.02766.02291.02777.02686.02630.02695.02403.02622.02574.02535.02447.02441.02366.02329.02400.02433.02348.02203.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Corporate█▇▇▇▁▆▇▇▆▇564.0327.0361.0276.0-857.091.0321.0286.0256.0300.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:BenefitsLossesAndExpenses ▂▃▃▄▄█▅▅▄▄▅▄▄▃▃▄▂▁▂▁▅▂▆▂▃▄▃▃▃▄▇▃▃▃▅▄▃▂▂▂▂▂▁▄▁▂2991.03215.03161.03282.03384.04220.03600.03615.03348.03249.03519.03254.03283.03176.03094.03257.03012.02790.02877.02731.03583.02978.03837.02821.03140.03373.03110.03184.03047.03260.04074.03184.03144.03222.03670.03306.03174.03003.02998.02999.02991.02907.02770.03443.02683.02817.0NANANANA
us-gaap:ComprehensiveIncomeNetOfTax █▅▇▆▆▁▆▆▇█▅▆▅▅▆▆▆▆▅▆▆▆▄▆▅▆▅▅▆▆▆▆▅▆▄▆▆▇▅▆▇▆▄▇▇▇1047.0-286.0740.0372.0263.0-1657.0132.086.0642.0884.0-287.0145.051.0-70.0423.0225.0344.0369.0-77.0352.0180.0333.0-535.0106.0-75.0126.0-150.039.0360.0283.0121.0265.0-262.0130.0-320.0393.0148.0636.0-85.0316.0521.0446.0-321.0756.0736.0763.0NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▆▆▇▆▇▁▆▆▆▆▅▆▆▆▆▆▆▇▇▆▄▇▅▇▆▅▆▆▇▇▇▇▇▇▇▇▇▇▇▇█▇▇███72.0-32.081.049.0119.0-531.0-15.0-31.023.061.0-59.0-7.0-2.043.041.064.060.0104.080.070.0-191.0122.0-135.091.048.0-57.045.039.0126.0151.0110.0102.083.0142.082.0160.0150.0183.0101.0158.0200.0189.0100.0206.0219.0245.0NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▅▇▇▆▁▆▆▇█▅▆▆▆▇▆▆▇▆▇▆▇▄▆▆▆▅▆▇▇▆▆▅▆▅▇▆▇▆▇▇▇▅███1119.0-318.0821.0421.0382.0-2188.0117.055.0665.0945.0-346.0138.049.0-27.0464.0289.0404.0473.03.0422.0-11.0455.0-670.0197.0-27.069.0-105.078.0486.0434.0231.0367.0-179.0272.0-238.0553.0298.0819.016.0474.0721.0635.0-221.0962.0955.01008.0NANANANA
us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense ▂▂▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁█▂▁▁▂▂▂▂▂▂▂▂▂▂▁▁▂▂▂▂▂▂▂▂357.0359.0364.0360.0342.0344.0358.0345.0338.0342.0343.0337.0359.0296.0307.0309.0312.0305.0309.0314.0305.0307.0604.0319.0314.0303.0321.0332.0335.0329.0358.0341.0335.0328.0337.0333.0309.0295.0359.0356.0350.0345.0349.0351.0345.0342.0NANANANA
 us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification,us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations us-gaap:DiscontinuedOperationsDisposedOfBySale,l:AltiumPackagingLlc555.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:StatementScenario,us-gaap:DisposalGroupClassification,us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations srt:ScenarioForecast,us-gaap:DiscontinuedOperationsDisposedOfBySale,l:AltiumPackagingLlc560.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GainLossOnInvestments █▆▆▆▁▅▆▆▆▆▅▆▆▆▆▆▆▆578.057.066.046.0-1142.0-216.08.08.02.031.0-78.015.0-3.09.029.016.043.034.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 1012.0NANANA-1074.0NANANANANANANANANANANANA510.0461.0556.0-276.0195.0-504.0348.0295.0105.0411.0339.0NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments NA407.0548.0183.0-1074.0-1121.0276.060.0275.0508.0-232.0354.0307.0405.0461.0264.0347.0510.0461.0556.0-276.0195.0-504.0348.0295.0105.0411.0339.0546.0483.0-184.0520.0581.0512.035.0409.0214.0741.0NANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems us-gaap:OperatingSegmentsNA407.0548.0183.0-1074.0-1121.0276.060.0275.0508.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:BoardwalkPipelinePartnersLpNA114.0111.026.045.088.064.039.072.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:CnaFinancialCorporationNA377.0477.0251.0183.0-90.0336.0127.0343.0418.0-114.0401.0329.0347.0409.0190.0370.0345.0317.0476.0290.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:DiamondOffshoreDrillingIncNANA0.00.0-56.0-878.0-81.0-102.0-142.0-77.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,l:LoewsHotelsHoldingCorporationNA-55.0-82.0-62.0-97.0-33.0-70.05.018.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:CorporateNA-29.042.0-32.0-1149.0-208.027.0-9.0-16.042.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇▆▆▄▁▃▅▄▅▆▄▅▅▅▃▅▅▆▅▆▄▄▁▅▅▅▆▆▆▅▃▆▇▆▄▆▄▇▅▆▆▇█▅██219.0114.0111.021.0-228.0-77.065.021.050.0112.0-21.065.059.025.0-70.052.069.0119.049.0163.012.0-4.0-213.066.048.056.0110.099.0145.092.0-59.0136.0169.0114.0-48.099.016.0222.072.0124.0144.0196.0276.084.0262.0273.0NANANANA
us-gaap:InterestExpense ▁▂▂▃▂▄▃▄▅▃▄▄▃▃▃█▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▁▂▂▂▂▂▂▃▄▃▃▃▃100.0125.0111.0137.0123.0144.0142.0144.0164.0141.0144.0146.0143.0141.0142.0223.0139.0142.0133.0130.0130.0143.0127.0128.0134.0131.0129.0121.0126.0124.0113.0109.0112.0108.0109.0109.0111.0111.0116.0126.0129.0151.0133.0127.0127.0130.0NANANANA
us-gaap:NetIncomeLoss █▆▆▅▁▂▆▅▆▆▄▆▆▆▇▅▆▆▆▆▄▅▄▅▅▅▆▆▅▅▄▆▆▆▅▅▅▆▆▅▆▆▇▅▆▇754.0261.0397.0139.0-835.0-632.0217.072.0249.0394.0-165.0278.0230.0293.0481.0157.0231.0295.0290.0327.0-65.0102.0-201.0182.0170.0109.0208.0208.0116.059.0-198.0282.0269.0242.0-32.0177.056.0367.0271.0162.0252.0382.0466.036.0366.0420.0NANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▆▆▆▆▆▁▆▅▅▆▅▆▆▇▆▆▆▇▇▆▃▇▅▇▇▅▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇██▇██39.032.040.023.0-11.0-412.0-6.0-33.0-24.02.0-46.011.018.087.050.055.047.096.0122.066.0-223.097.0-90.0100.077.0-60.086.061.099.0125.073.0102.0143.0156.0115.0133.0142.0152.0141.0153.0155.0183.0204.0116.0175.0203.0NANANANA
us-gaap:NetInvestmentIncome ▇▇█▆█▂▁▆▇█▃▆▇▆▇▇▆▇616.0550.0648.0540.0644.0163.0116.0525.0551.0657.0266.0494.0551.0506.0543.0557.0478.0604.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax 8.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▅█▇▆▂▇▄▅▆▃▅▃▆▅▇▇▆▃▄▃▆▃▃▇▁▃▂▇▅▅█▅▃▅▇▄▆▆▃▅11.03.065.038.029.0-84.053.0-31.03.017.0-43.00.0-52.011.06.041.042.011.0-56.0-24.0-48.014.0-39.0-53.049.0-96.0-57.0-73.042.0-6.07.056.0-13.0-61.03.034.0-19.021.09.0-54.05.0NANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▅▃▆▅█▁▄▄▆▆▄▄▄▃▄▅▅▅▃▄▅▅▃▄▄▄▃▄▅▅▅▄▃▄▃▅▅▅▃▅▅326.0-611.0384.0259.01228.0-1144.0-94.016.0440.0549.0-135.0-151.0-199.0-407.0-67.077.0126.082.0-409.029.0277.0256.0-379.0-85.0-274.020.0-399.0-191.0271.0250.0356.0-17.0-591.0-126.0-321.0243.0100.0300.0-393.0168.0314.0NANANANANANANANANA
us-gaap:OtherIncome ▁▅▅▄▄▆▇▆▆▆▂███▆▅▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄19.0715.0692.0609.0650.0982.01032.0960.0961.0985.0233.01246.01227.01281.0842.0785.0712.0653.0629.0574.0632.0636.0623.0548.0575.0593.0535.0497.0549.0633.0562.0537.0615.0605.0627.0531.0588.0582.0601.0539.0539.0580.0570.0591.0529.0616.0NANANANA
us-gaap:PolicyholderBenefitsAndClaimsIncurredNet ▆▅▅▇▇▄▅▇▃▄▆▃▃▃▂▅▃▃▃▂▃▄▄▂▅▃▃▃▅▅▆▄▅▄█▄▃▄▄▄▄▄▁▃▁▃1546.01506.01487.01616.01642.01425.01483.01614.01352.01357.01594.01312.01327.01339.01257.01480.01280.01293.01334.01202.01339.01408.01376.01200.01469.01339.01350.01354.01441.01446.01583.01414.01521.01429.01732.01435.01348.01381.01358.01400.01367.01364.01187.01343.01147.01308.0NANANANA
us-gaap:PremiumsEarnedNet █▇▇▇▅▅▆▆▅▄▅▅▄▄▄▄▃▂▃▄▃▃▃▃▃▂▄▄▄▄▆▅▄▄▄▄▂▂▂▃▁▁▂▂▁▁2035.01962.01977.01953.01850.01869.01911.01890.01824.01803.01859.01853.01815.01785.01803.01806.01734.01645.01728.01767.01730.01699.01748.01751.01735.01687.01785.01810.01811.01806.01882.01825.01800.01764.01784.01781.01668.01649.01661.01732.01595.01615.01647.01645.01608.01615.0NANANANA
us-gaap:ProfitLoss █▆▇▆▂▁▆▅▆▆▄▆▆▆▇▆▆▆▇▆▄▆▄▆▆▅▆▆▆▆▅▆▇▆▅▆▆▇▇▆▇▇█▆▇▇793.0293.0437.0162.0-846.0-1044.0211.039.0225.0396.0-211.0289.0248.0380.0531.0212.0278.0391.0412.0393.0-288.0199.0-291.0282.0247.049.0294.0269.0215.0184.0-125.0384.0412.0398.083.0310.0198.0519.0409.0315.0407.0565.0670.0152.0541.0623.0NANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▁▂█▁▁▂█▂▂▂▇▃▃▃▇▂▂▂▇▇▇▇▇▇▇▇▇▇▇███████▇█▇▇▇███▇███▇▆396.0697.03709.0569.0617.0959.03876.0940.0945.0967.03287.01209.01213.01268.03555.01119.01071.0993.03338.03287.03307.03173.03333.03169.03435.03478.03521.03523.03593.03743.03890.03704.03725.03734.03705.03715.03388.03744.03479.03438.03542.03668.03715.03701.03486.03713.03822.03738.03534.03023.0
us-gaap:Revenues █▆▇▆▁▄▇▇▆▇▅▆▆▆▆▆▅▅▅▅▅▅▅▅▆▆▆▆▆▇█▇▇▇▇▇▅▇▆▆▆▇▇▇▆▇▇▇▆▄4003.03622.03709.03465.02310.03099.03876.03675.03623.03757.03287.03608.03590.03581.03555.03521.03359.03300.03338.03287.03307.03173.03333.03169.03435.03478.03521.03523.03593.03743.03890.03704.03725.03734.03705.03715.03388.03744.03479.03438.03542.03668.03715.03701.03486.03713.03822.03738.03534.03023.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▇▅▆▅▄▅▇█▇▆▄▄▆▆▅▅▄▃▂▄▅▃▂▃▃▄▄▄█▇▅▅▅▆▅▅▃▃▁▂▂▂▂81608.080005.080236.079464.078439.079254.082243.082499.082277.080449.078316.078725.080732.080786.079586.079527.079101.077114.076594.078508.079183.077224.076029.077532.078015.078623.078367.078529.082894.081803.079939.079510.080046.080614.080021.079554.077328.077240.075375.076305.076069.075967.076277.0NANANA74070.0NANANA
us-gaap:Liabilities █▇▇▇▆▇▇▇▆▅▄▄▆▄▃▃▃▂▂▃▄▂▂▂▂▂▂▂▅▄▃▃▃▄▃▃▂▂▁▁▁▁▂62210.061468.061055.060844.060026.060076.060313.060241.059883.058547.056930.056839.058874.056938.055020.055166.054995.053380.053233.055102.056152.054099.053219.053379.053683.053993.053717.053413.057539.056686.055033.054689.055404.055896.055345.054692.053087.053119.052102.052740.052586.052522.053171.0NANANA52985.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▅▆▅▄▅▇█▇▆▄▄▆▆▅▅▄▃▂▄▅▃▂▃▃▄▄▄█▇▅▅▅▆▅▅▃▃▁▂▂▂▂81608.080005.080236.079464.078439.079254.082243.082499.082277.080449.078316.078725.080732.080786.079586.079527.079101.077114.076594.078508.079183.077224.076029.077532.078015.078623.078367.078529.082894.081803.079939.079510.080046.080614.080021.079554.077328.077240.075375.076305.076069.075967.076277.0NANANA74070.0NANANA
us-gaap:StockholdersEquity ▄▂▃▂▂▁▆▇▇▆▅▆▆▅▆▆▅▅▄▄▃▃▂▅▆▇▇███▇▇▆▇▇█▇▇▆▆▆▅▅18083.017270.017860.017372.017204.016966.019119.019420.019514.019037.018518.018952.018911.018532.019204.019021.018816.018488.018163.018270.017945.017833.017561.018744.018982.019308.019280.019657.019857.019688.019458.019355.019151.019467.019459.019839.019505.019428.018835.018974.018953.018686.018450.0NANANA16899.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities srt:ParentCompanyNANA2766.0NANANA2550.0NANANA2050.0NANANA2755.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Cash ▅▆▄█▆█▃▄▄▃▄▅▄▄▄▄▃▄▃▃▃▃▄▃▂▂▃▆▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▂578.0660.0478.0886.0668.0939.0336.0442.0440.0339.0405.0571.0453.0451.0472.0416.0357.0412.0327.0344.0348.0308.0440.0328.0249.0271.0364.0637.0277.0301.0295.0257.0166.0179.0228.0169.0136.099.0129.0128.0148.0123.0120.0132.091.0135.0190.0NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▅▃▇▅█▁▂▂▁▂▄▂▂▃▂▁578.0660.0478.0886.0668.0939.0336.0442.0440.0339.0405.0571.0453.0451.0472.0416.0357.0NA327.0NANANA440.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MarketableSecuritiesCurrent █▁▆▅▄4802.04282.04674.04553.04515.0NA4628.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:ConstructionInProgressGross NANA281.0NANANA595.0NANANA317.0NANANA458.0NANANA379.0NANANA494.0NANANA578.0NANANA1927.0NANANANANANANANANANANA115.0NANANA234.0NANANA
 us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType l:HotelPropertiesNANA439.0NANANA393.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType us-gaap:OtherEnergyEquipmentNANA688.0NANANA721.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA899.0NANANA963.0NANANANANANANA
 us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType us-gaap:PipelinesNANA3402.0NANANA3075.0NANANA2761.0NANANA2453.0NANANA2174.0NANANA1887.0NANANA1620.0NANANA1404.0NANANA1168.01101.01045.0NA926.0NANANA724.0NANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▂▂▂▇███▇█▇▇▇▇▇▇▇▇▇▇▇▇██▇█▆▆▇▆▆▆▆▆▅▅▅▅▅▄▄▄9847.09921.010451.010468.010475.014751.015568.015561.015513.015407.015511.015467.015471.015461.015427.015475.015447.015160.015230.015200.015126.015351.015477.015902.015917.015376.015611.014411.014133.014974.014498.014381.014525.014204.013935.013564.013709.013522.013618.012935.012456.012543.012636.0NANANA13274.0NANANA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures ▂▁▁▁▁▁▂▂▂▂▃▅▆▆▆▆▆▆▆▆▇▆▆▇████▇▇▇▇▇▆▆▅▅▅▄▅▆▅▅1898.01769.01798.01758.01742.01730.02004.02012.02036.02120.02424.02832.03310.03291.03278.03201.03254.03258.03220.03293.03355.03301.03313.03495.03714.03749.03674.03658.03561.03512.03420.03465.03317.03207.03090.02991.02743.02909.02711.02953.03130.03025.02814.0NANANA1996.0NANANA
us-gaap:Goodwill ▁▁▆▆▆▅▆▆▆▅▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁████▇▇▇▇▆▆▆▆350.0349.0785.0765.0764.0763.0767.0772.0768.0682.0665.0657.0658.0661.0659.0648.0647.0346.0346.0347.0348.0350.0351.0352.0373.0371.0374.0353.0355.0354.0357.0991.0989.0993.0996.0939.0908.0908.0908.0856.0856.0856.0856.0NANANA856.0NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill NANA64.0NANANA75.0NANANA74.0NANANA81.0NANANA77.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities,us-gaap:BusinessAcquisition,us-gaap:FiniteLivedIntangibleAssetsByMajorClass l:AltiumPackagingLlc,l:PackagingManufacturer,us-gaap:CustomerRelationshipsNANA35.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA370.0NANANA573.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EquitySecuritiesFvNi █▇▇▄▃▁▃▃▄▃▃▂▃1663.01580.01561.01368.01305.01182.01306.01317.01367.01326.01293.01267.01305.0NA1224.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities srt:ParentCompanyNANA63.0NANANA77.0NANANA109.0NANANA182.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebt ▁▁▄▅▄▂█8988.08996.010072.010373.09958.09508.011456.0NANANANANANANA11533.0NANANA10778.0NANANA10583.0NANANA10668.0NANANA10846.0NANANA9210.0NANANA9001.0NANANA9477.0NANANA9485.0NANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations NANA10072.0NANANA11456.011395.011456.011229.011359.011311.011290.011255.011253.011239.011094.010534.010668.010737.010735.010584.09543.09492.09791.09863.010333.010051.09828.010456.010006.09705.0NANA9191.0NANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities l:AltiumPackagingLlcNANA833.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities l:BoardwalkPipelinePartnersLpNANA3461.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities l:CnaFinancialCorporationNANA2776.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities l:LoewsHotelsHoldingCorporationNANA726.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities srt:ParentCompanyNANA2276.0NANANA1779.0NANANA1778.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▆▂▆▂▁▁█1083.0924.01065.0913.0875.0858.01168.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▁▁▁▁▁▃▄▄▄▄▄▄▄██████▇▇██████████████▇▇▇▆▇▆▇▇1315.01267.01321.01248.01209.02212.02811.02838.02880.02865.02868.02934.02947.05316.05362.05340.05290.05246.05198.05136.05086.05292.05249.05409.05350.05322.05370.05459.05498.05429.05448.05466.05491.05251.05217.05023.04736.04693.04438.04591.04530.04759.04656.0NANANA4186.0NANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA80.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA72.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA59.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA49.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA317.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ▄▂▃▂▂▁▆▇▇▆▅▆▆▅▆▆▅▅▄▄▃▃▂▅▆▇▇███▇▇▆▇▇█▇▇▆▆▆▅▅18083.017270.017860.017372.017204.016966.019119.019420.019514.019037.018518.018952.018911.018532.019204.019021.018816.018488.018163.018270.017945.017833.017561.018744.018982.019308.019280.019657.019857.019688.019458.019355.019151.019467.019459.019839.019505.019428.018835.018974.018953.018686.018450.0NANANA16899.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▂▁▂▁▁▂▅▅▅▅▄▅▄▆▇▇▇▆▆▆▆▆▅▇▇▇▇████▇▇▇▇█▇▇▆▆▆▆▆▆▅▅▄19398.018537.019181.018620.018413.019178.021930.022258.022394.021902.021386.021886.021858.023848.024566.024361.024106.023734.023361.023406.023031.023125.022810.024153.024332.024630.024650.025116.025355.025117.024906.024821.024642.024718.024676.024862.024241.024121.023273.023565.023483.023445.023106.023499.022727.021993.021085.0NANANA
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁████████████████████3.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.0NANANA4.0NANANA
us-gaap:AdditionalPaidInCapital NANA3133.0NANANA3374.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ▁▁▁▄▄▃▄▆▆▆▆██▁▁▂▂▁▂▂▂▂▂▅▅▅▅▆▆▆▆▆▆▆▆▆▅▅▅▆▆▇▇3121.03119.03133.03379.03371.03347.03374.03620.03612.03607.03627.03813.03809.03142.03151.03181.03178.03168.03187.03207.03197.03177.03184.03490.03483.03477.03481.03613.03608.03604.03607.03648.03643.03589.03595.03595.03543.03538.03499.03658.03653.03671.03667.0NANANA3637.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▄▂▁▂▁▄▅▇▇▆▅█▇▇▆▅▅▄▄▃▃▃▃▆▅▅▅▅▅▅▅▆▅▄▄▄▄▄▃▄▄▃▂15132.014394.014150.014437.014316.015167.015823.016427.016374.016144.015773.016790.016532.016321.016096.015811.015677.015466.015196.015031.014724.014812.014731.015906.015747.015600.015515.015817.015633.015541.015508.015911.015654.015410.015192.015415.015263.015232.014957.015282.015145.014919.014564.0NANANA13693.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▅▇▆▅▁▄▅▅▃▂▂▃▃▅▅▅▄▄▅▅▄▄▅▅▆▆▇▇▇▆▅▅▇▇█▇▇▆▇▇▆▆327.034.0581.0238.05.0-1093.0-68.017.03.0-390.0-880.0-758.0-625.0-417.0-26.032.0-36.0-149.0-223.0144.0119.0-126.0-357.0-23.053.0298.0280.0638.0807.0563.0339.020.037.0566.0678.0964.0746.0654.0375.0735.0581.0294.0230.0NANANA-419.0NANANA
us-gaap:TreasuryStockValue ▅▃▁▆▅▅▁▆▅▄▁█▇▅▁500.0280.07.0685.0491.0458.013.0647.0478.0327.05.0896.0808.0517.020.0NANANANANANANANANANANANANANANANA228.0187.0102.010.0NANANANA705.0430.0202.015.0NANANA16.0NANANA
us-gaap:MinorityInterest ▁▁▁▁▁▃▄▄▄▄▄▄▄██████▇▇██████████████▇▇▇▆▇▆▇▇1315.01267.01321.01248.01209.02212.02811.02838.02880.02865.02868.02934.02947.05316.05362.05340.05290.05246.05198.05136.05086.05292.05249.05409.05350.05322.05370.05459.05498.05429.05448.05466.05491.05251.05217.05023.04736.04693.04438.04591.04530.04759.04656.0NANANA4186.0NANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁▃▁▁▁▇▁▁▁▇▁▁▂█▂▂▂▇▂▂▂▇▃▃▃███11.032.011.010.09.069.010.010.010.068.011.010.022.078.022.021.020.076.020.020.019.075.027.028.028.082.077.077.0NANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▁▃▄▁▂▃▄▂▁▄▆█▃▄▃409.0134.0454.0851.0111.0329.0470.0797.0393.081.0827.01244.01638.0513.0780.0579.0NANANANANANANANANANANANANANA768.0826.0-105.0608.0752.0996.0778.0328.01941.01108.0-213.01129.0-942.095.0506.0294.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▇▅▃▃█▅▄▅▇▃█▁▆▄▄-213.0306.0-306.0-783.0-752.0427.0-187.0-528.0-256.0300.0-727.0520.0-1293.056.0-568.0-533.0NANANANANANANANANANANANANANA-1433.0-572.0-660.0-633.0-1193.0-744.0-645.0-513.0-1550.0-726.01189.0-816.01090.0-274.0259.0-411.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▅▇█▆▅▆▇▅▆▁▆▅▆▇-279.0-258.0-565.0145.0366.0-144.0-397.0-262.0-36.0-449.0-260.0-1647.0-337.0-591.0-156.09.0NANANANANANANANANANANANANANA703.0-166.0751.0-17.0499.0-222.0-95.0154.0-391.0-399.0-951.0-312.0-161.0218.0-809.064.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▅▁▅▂█▃▄▅▃▃▅▄▄▄▄-82.0182.0-408.0218.0-271.0603.0-106.02.0101.0-66.0-166.0118.02.0-21.056.059.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▁▃▄▁▂▃▄▂▁▄▆█▃▄▃409.0134.0454.0851.0111.0329.0470.0797.0393.081.0827.01244.01638.0513.0780.0579.0NANANANANANANANANANANANANANA768.0826.0-105.0608.0752.0996.0778.0328.01941.01108.0-213.01129.0-942.095.0506.0294.0NANANANA
us-gaap:NetIncomeLoss █▆▆▅▁▂▆▅▆▆▄▆▆▆▇▅▆▆▆▆▄▅▄▅▅▅▆▆▅▅▄▆▆▆▅▅▅▆▆▅▆▆▇▅▆▇754.0261.0397.0139.0-835.0-632.0217.072.0249.0394.0-165.0278.0230.0293.0481.0157.0231.0295.0290.0327.0-65.0102.0-201.0182.0170.0109.0208.0208.0116.059.0-198.0282.0269.0242.0-32.0177.056.0367.0271.0162.0252.0382.0466.036.0366.0420.0NANANANA
us-gaap:ProfitLoss █▆▇▆▂▁▆▅▆▆▄▆▆▆▇▆▆▆▇▆▄▆▄▆▆▅▆▆▆▆▅▆▇▆▅▆▆▇▇▆▇▇█▆▇▇793.0293.0437.0162.0-846.0-1044.0211.039.0225.0396.0-211.0289.0248.0380.0531.0212.0278.0391.0412.0393.0-288.0199.0-291.0282.0247.049.0294.0269.0215.0184.0-125.0384.0412.0398.083.0310.0198.0519.0409.0315.0407.0565.0670.0152.0541.0623.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▇▅▃▃█▅▄▅▇▃█▁▆▄▄-213.0306.0-306.0-783.0-752.0427.0-187.0-528.0-256.0300.0-727.0520.0-1293.056.0-568.0-533.0NANANANANANANANANANANANANANA-1433.0-572.0-660.0-633.0-1193.0-744.0-645.0-513.0-1550.0-726.01189.0-816.01090.0-274.0259.0-411.0NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▅▂▁▂▅▃█▃▃▅▃▁▄▄▃▂▂▂▃▂▁▁▂▂▂▂96.087.0126.0144.0207.0233.0298.0238.0282.0223.0264.0251.0250.0230.0296.0259.0265.0211.0186.0290.0682.0292.0108.0220.0774.0453.01158.0443.0394.0758.0430.0157.0548.0602.0411.0295.0292.0238.0355.0202.0150.0150.0247.0197.0261.0212.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▅▇█▆▅▆▇▅▆▁▆▅▆▇-279.0-258.0-565.0145.0366.0-144.0-397.0-262.0-36.0-449.0-260.0-1647.0-337.0-591.0-156.09.0NANANANANANANANANANANANANANA703.0-166.0751.0-17.0499.0-222.0-95.0154.0-391.0-399.0-951.0-312.0-161.0218.0-809.064.0NANANANA
us-gaap:PaymentsOfDividendsCommonStock ▁▂▂▂▂▂▃▃▃▃▄▄▄▄▄▄▄▄▄▄▄▄▄▅▅▅▅▆▆▆▆▆▇▆▇▆▇▇▇▇▇▇▇▇█▇16.017.017.017.018.018.019.019.019.019.020.020.020.020.021.021.021.021.021.021.021.021.021.023.023.023.023.024.024.024.024.024.025.024.025.024.025.025.025.025.025.026.026.026.027.026.0NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▄▅▄▄▁▇▇▃▃▅▃▂▅█▄▁204.0280.0245.0187.033.0458.0408.0165.0161.0317.0137.090.0302.0497.0210.00.0NANA19.029.053.033.0648.0330.0220.067.0226.0214.0164.018.00.048.085.095.073.088.0NANA32.0278.0234.0188.054.085.078.0188.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value269269269291291291291312312312312332332332332336336336336339339339339373373373372387387387387392392392392397396396396415415415414425
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2632672792812873023043103163193283373373373373383393610.000369970.000373190.000381190.000386370000000000030.000388073883893923953973974010.000408740.000413829999999999964180.000419380.00042364
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2622672792812873013033093153183273363363363373383393600.000369610000000000030.000372830.000380590.000385720000000000040.000387339999999999963873883913943963964010.000407820.000412899999999999954170.000418639999999999960.00042277
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:StockCompensationPlan


Antidilutive
Period End2020-09-302020-06-302019-06-30
Value400000.000
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.00.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.870.981.450.5-2.96-2.20.730.240.821.27-0.510.880.720.891.430.460.690.880.850.970.30.560.550.30.15-0.510.730.690.62-0.080.450.140.930.680.410.620.921.120.090.880.99
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

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-03-312015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.860.971.450.5-2.96-2.20.730.240.821.27-0.50.880.720.891.430.460.690.870.850.970.30.460.290.550.550.30.15-0.50.730.690.62-0.080.450.140.920.680.40.620.921.120.090.870.99
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Benefits Losses And Expenses

us-gaap:BenefitsLossesAndExpenses

us-gaap:BenefitsLossesAndExpenses


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2991321531613282338442203600361533483249351932543283317630943257301227902877273135832978383728213140337331103184304732604074318431443222367033063174300329982999299129072770344326832817
Percentage of BenefitsLossesAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax755.3461.385.2576.8548.5440.092.9384.6354.3336.0107.1269.1270.7250.587.0291.1281.2281.086.283.1108.393.9115.189.091.497.088.390.484.887.1104.786.084.486.399.189.093.780.286.287.284.479.374.693.077.075.9

us-gaap:BenefitsLossesAndExpenses us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2991321531613282338442203600361533483249
Percentage of BenefitsLossesAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax755.3461.385.2576.8548.5440.092.9384.6354.3336.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:BenefitsLossesAndExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value249258265263251253267257255
Percentage of BenefitsLossesAndExpenses8.38.08.48.07.46.07.47.17.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.937.07.146.240.726.46.927.327.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value2566248924532589258323812441255922872277251722212245218820382251199619842083195720582145242919192162203821242116
Percentage of BenefitsLossesAndExpenses85.877.477.678.976.356.467.870.868.370.171.568.368.468.965.969.166.371.172.471.757.472.063.368.068.960.468.366.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax648.0357.166.1455.0418.6248.363.0272.2242.0235.576.6183.7185.1172.657.3201.2186.4199.862.459.562.267.672.960.662.958.660.360.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Benefits
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.01271112358353366313
Percentage of BenefitsLossesAndExpenses0.00.03.826.49.99.810.99.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.020.6116.09.237.638.732.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value124112124122131175240151168
Percentage of BenefitsLossesAndExpenses4.13.53.93.73.94.16.74.25.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.316.13.321.421.218.26.216.117.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Benefits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value52356319308292299294295272258
Percentage of BenefitsLossesAndExpenses1.711.110.19.48.67.18.28.28.17.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.151.18.654.147.331.27.631.428.826.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1047-286.0740372263-1657.013286642884-287.014551-70.0423225344369-77.0352180333-535.0106-75.0126-150.039360283121265-262.0130-320.0393148636-85.0316521446-321.0756736763
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax264.4-41.020.065.442.6-172.83.49.167.991.4-8.712.04.2-5.511.920.132.137.2-2.310.75.410.5-16.13.3-2.23.6-4.31.110.07.63.17.2-7.03.5-8.610.64.417.0-2.49.214.712.2-8.620.421.120.5

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value72-32.08149119-531.0-15.0-31.02361-59.0-7.0-2.0434164601048070-191.0122-135.09148-57.045391261511101028314282160150183101158200189100206219245
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.2-4.62.28.619.3-55.4-0.4-3.32.46.3-1.8-0.6-0.23.41.25.75.610.52.42.1-5.83.8-4.12.91.4-1.61.31.13.54.02.82.82.23.82.24.34.44.92.94.65.65.22.75.66.36.6

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1119-318.0821421382-2188.011755665945-346.013849-27.04642894044733.0422-11.0455-670.0197-27.069-105.078486434231367-179.0272-238.055329881916474721635-221.09629551008
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax282.6-45.622.174.061.9-228.23.05.970.497.7-10.511.44.0-2.113.125.837.747.60.112.8-0.314.3-20.16.2-0.82.0-3.02.213.511.65.99.9-4.87.3-6.414.98.821.90.513.820.417.3-5.926.027.427.1

Deferred Policy Acquisition Cost Amortization Expense

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value357359364360342344358345338342343337359296307309312305309314305307604319314303321332335329358341335328337333309295359356350345349351345342
Percentage of DeferredPolicyAcquisitionCostAmortizationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax90.251.59.863.355.435.99.236.735.835.410.427.929.623.38.627.629.130.79.39.69.29.718.110.19.18.79.19.49.38.89.29.29.08.89.19.09.17.910.310.49.99.49.49.59.99.2

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value357359364360342344358345338342
Percentage of DeferredPolicyAcquisitionCostAmortizationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax90.251.59.863.355.435.99.236.735.835.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:DeferredPolicyAcquisitionCostAmortizationExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value357359364360342344358345338342343337359296307309312305309314305307604319314303321332
Percentage of DeferredPolicyAcquisitionCostAmortizationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax90.251.59.863.355.435.99.236.735.835.410.427.929.623.38.627.629.130.79.39.69.29.718.110.19.18.79.19.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Disposal Group Not Discontinued Operation Gain Loss On Disposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Disposal
Period End2021-06-30
Value555
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax140.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:DiscontinuedOperationsDisposedOfBySale l:AltiumPackagingLlc0.0

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

srt:ScenarioForecast, us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Disposal
Period End2021-06-30
Value560
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax141.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioForecast us-gaap:DiscontinuedOperationsDisposedOfBySale l:AltiumPackagingLlc0.0

Gain Loss On Investments

us-gaap:GainLossOnInvestments

us-gaap:GainLossOnInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value578576646-1142.0-216.08.08.02.031-78.015-3.09.029164334
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax146.08.21.88.1-185.1-22.50.20.90.23.2-2.41.2-0.20.70.81.44.03.4

us-gaap:GainLossOnInvestments us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value578576646-1142.0-216.08.08.02.031
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax146.08.21.88.1-185.1-22.50.20.90.23.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:GainLossOnInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3857664669-216.08.08.02.031-78.015-3.09.029164334
Percentage of GainLossOnInvestments6.6100.0100.0100.0-6.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.68.21.88.111.2-22.50.20.90.23.2-2.41.2-0.20.70.81.44.03.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Gain
Period End2021-06-302020-12-312020-09-302020-06-30
Value5400.00.0-1211.0
Percentage of GainLossOnInvestments93.40.00.0106.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax136.40.00.0-196.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.0

us-gaap:GainLossOnInvestments us-gaap:DisposalGroupClassification, us-gaap:InvestmentType

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Gain
Period End2021-06-30
Value555
Percentage of GainLossOnInvestments96.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax140.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:DiscontinuedOperationsDisposedOfBySale l:AltiumPackagingLlc0.0

us-gaap:GainLossOnInvestments us-gaap:InvestmentType

l:DiamondOffshoreDrillingInc


Gain
Period End2021-06-302020-06-30
Value-15.0-1211.0
Percentage of GainLossOnInvestments-2.6106.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.8-196.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:DiamondOffshoreDrillingInc0.00.0

l:ShortTermInvestmentsAndOther


Gain
Period End2021-06-302020-12-312020-09-302020-06-302020-03-31
Value2.0-5.0-3.0-1.0-13.0
Percentage of GainLossOnInvestments0.3-7.6-6.50.16.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-0.1-0.5-0.2-1.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:ShortTermInvestmentsAndOther0.00.00.00.00.0

us-gaap:Derivative


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-12.017-3.0-2.0-10.05.02.0-2.0-6.0-5.0-1.01.04.05.0-1.0-1.0-3.01.0
Percentage of GainLossOnInvestments-2.129.8-4.5-4.30.9-2.325.0-25.0-300.0-16.11.36.7-133.355.6-3.4-6.2-7.02.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.02.4-0.1-0.4-1.60.50.1-0.2-0.6-0.5-0.00.10.30.4-0.0-0.1-0.30.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Derivative0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecurities


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value172.0422563-133.06.07.01142-51.02.0-10.0-15.0
Percentage of GainLossOnInvestments2.93.563.654.3-5.561.675.087.5550.0135.565.413.3333.3-166.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.30.31.14.410.2-13.90.20.71.24.3-1.60.2-0.8-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FixedMaturities


Gain
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value31382617-75.00.03.0-3.0-6.0-28.010.04.018301644
Percentage of GainLossOnInvestments5.466.756.5-1.534.70.037.5-150.0-19.435.966.7-133.3200.0103.4100.0102.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.85.54.62.8-7.80.00.3-0.3-0.6-0.90.80.31.40.81.44.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:FixedMaturities0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302020-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value1012-1074.0510461556-276.0195-504.0348295105411339
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax255.6-174.151.413.816.9-8.36.1-15.111.08.63.011.79.6

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-06-302020-06-30
Value1012-1074.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax255.6-174.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Income
Period End2021-06-302020-06-30
Value6345
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest6.2-4.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.97.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Income
Period End2021-06-302020-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value46318334531747629058-160.0234165314254
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest45.8-17.067.668.885.6-105.129.731.767.255.9299.061.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax116.929.734.79.514.58.81.8-4.87.44.89.07.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Income
Period End2021-06-302020-06-30
Value-26.0-97.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-2.69.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.6-15.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Income
Period End2021-06-302020-06-30
Value512-1149.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest50.6107.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax129.3-186.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value407548183-1074.0-1121.027660275508-232.0354307405461264347510461556-276.0195-504.0348295105411339546483-184.052058151235409214741
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.414.832.2-174.1-116.97.16.429.152.5-7.129.325.331.913.023.632.451.413.816.9-8.36.1-15.111.08.63.011.79.615.212.9-4.714.015.613.70.911.06.319.8

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value407548183-1074.0-1121.027660275508
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.414.832.2-174.1-116.97.16.429.152.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value114111264588643972
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments28.020.314.2-4.2-7.923.265.026.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.43.04.67.39.21.74.17.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value377477251183-90.0336127343418-114.0401329347409190370345317476290
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments92.687.0137.2-17.08.0121.7211.7124.782.349.1113.3107.285.788.772.0106.667.668.885.6-105.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.112.944.129.7-9.48.713.536.343.2-3.533.227.127.411.517.034.534.79.514.58.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-56.0-878.0-81.0-102.0-142.0-77.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments0.00.05.278.3-29.3-170.0-51.6-15.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-9.1-91.6-2.1-10.9-15.0-8.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-55.0-82.0-62.0-97.0-33.0-70.05.018
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-13.5-15.0-33.99.02.9-25.48.36.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.9-2.2-10.9-15.7-3.4-1.80.51.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-29.042-32.0-1149.0-208.027-9.0-16.042
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-7.17.7-17.5107.018.69.8-15.0-5.88.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.21.1-5.6-186.2-21.70.7-1.0-1.74.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value21911411121-228.0-77.0652150112-21.0655925-70.052691194916312-4.0-213.06648561109914592-59.0136169114-48.099162227212414419627684262273
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.316.43.03.7-37.0-8.01.72.25.311.6-0.65.44.92.0-2.04.66.412.01.55.00.4-0.1-6.42.11.41.63.12.84.02.5-1.53.74.53.1-1.32.70.55.92.13.64.15.37.42.37.57.4

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value21911411121-228.0-77.0652150112
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.316.43.03.7-37.0-8.01.72.25.311.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1629286.011231610.019
Percentage of IncomeTaxExpenseBenefit7.325.425.228.6-4.8-29.924.647.638.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.04.20.81.11.82.40.41.12.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value9466913632-28.063206477-30.06660551934498847613280-9.0-91.05527805486
Percentage of IncomeTaxExpenseBenefit42.957.982.0171.4-14.036.496.995.2128.068.8142.9101.5101.7220.0-275.784.6142.070.6155.181.0666.7225.042.783.356.2142.949.186.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.79.52.56.35.2-2.91.62.16.88.0-0.95.54.94.35.43.99.28.52.34.02.4-0.3-2.71.70.82.31.52.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-5.0-21.0-8.0-10.0-36.0-6.0
Percentage of IncomeTaxExpenseBenefit0.00.02.227.3-12.3-47.6-72.0-5.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.8-2.2-0.2-1.1-3.8-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-5.0-12.0-14.0-15.0-25.0-8.0-11.02.06.0
Percentage of IncomeTaxExpenseBenefit-2.3-10.5-12.6-71.411.010.4-16.99.512.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-1.7-0.4-2.6-4.1-0.8-0.30.20.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value114316.0-6.0-241.0-43.05.0-1.0-3.08.0
Percentage of IncomeTaxExpenseBenefit52.127.25.4-28.6105.755.87.7-4.8-6.07.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.84.40.2-1.1-39.1-4.50.1-0.1-0.30.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value100125111137123144142144164141144146143141142223139142133130130143127128134131129121126124113109112108109109111111116126129151133127127130
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.317.93.024.119.915.03.715.317.414.64.412.111.811.14.019.913.014.34.04.03.94.53.84.03.93.83.73.43.53.32.92.93.02.92.92.93.33.03.33.73.64.13.63.43.63.5

us-gaap:InterestExpense us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100125111137123144142144164141
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.317.93.024.119.915.03.715.317.414.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value404143444142434546
Percentage of InterestExpense40.032.838.732.133.329.230.331.228.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.15.91.27.76.64.41.14.84.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value29282852313132315534343435353783404340393850383939394548
Percentage of InterestExpense29.022.425.238.025.221.522.521.533.524.123.623.324.524.826.137.228.830.330.130.029.235.029.930.529.129.834.939.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.34.00.89.15.03.20.83.35.83.51.02.82.92.81.07.43.74.31.21.21.11.61.11.21.11.11.31.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Interest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0113231313130
Percentage of InterestExpense0.00.08.922.221.821.518.921.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.01.83.30.83.33.33.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value9.08.09.08.08.08.06.06.05.0
Percentage of InterestExpense9.06.48.15.86.55.64.24.23.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.31.10.21.41.30.80.20.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value22483133323130312727
Percentage of InterestExpense22.038.427.924.126.021.521.121.516.519.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.66.90.85.85.23.20.83.32.92.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value754261397139-835.0-632.021772249394-165.0278230293481157231295290327-65.0102-201.018217010920820811659-198.0282269242-32.01775636727116225238246636366420
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7-5.023.019.023.113.514.021.629.78.79.9-2.03.2-6.05.74.93.15.95.93.21.6-5.17.67.26.5-0.94.81.79.87.84.77.110.412.51.010.511.3

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value754261397139-835.0-632.021772249394
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value478583203465482953
Percentage of NetIncomeLoss6.232.620.914.4-4.1-10.322.140.321.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.912.22.23.55.56.81.23.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value330279346192135-55.024496249305-75.030024026119313024423421730818960
Percentage of NetIncomeLoss43.8106.987.2138.1-16.28.7112.4133.3100.077.445.5107.9104.389.140.182.8105.679.374.894.2-290.858.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.340.09.333.721.9-5.76.310.226.331.5-2.324.819.820.65.411.622.823.66.59.45.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-24.0-452.0-38.0-48.0-52.0-37.0
Percentage of NetIncomeLoss0.00.02.971.5-17.5-66.7-20.9-9.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-3.9-47.1-1.0-5.1-5.5-3.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-21.0-43.0-68.0-47.0-72.0-25.0-59.03.012
Percentage of NetIncomeLoss-2.8-16.5-17.1-33.88.64.0-27.24.24.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-6.2-1.8-8.3-11.7-2.6-1.50.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value398-60.036-26.0-908.0-165.022-8.0-13.034
Percentage of NetIncomeLoss52.8-23.09.1-18.7108.726.110.1-11.1-5.28.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.5-8.61.0-4.6-147.2-17.20.6-0.9-1.43.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value39324023-11.0-412.0-6.0-33.0-24.02.0-46.01118875055479612266-223.097-90.010077-60.086619912573102143156115133142152141153155183204116175203
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.84.61.14.0-1.8-43.0-0.2-3.5-2.50.2-1.40.91.56.91.44.94.49.73.72.0-6.73.1-2.73.22.2-1.72.41.72.83.31.92.83.84.23.13.64.24.14.14.54.45.05.53.15.05.5

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value39324023-11.0-412.0-6.0-33.0-24.02.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.84.61.14.0-1.8-43.0-0.2-3.5-2.50.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value3932402316-7.029113036-9.0352931231628272436217.0-7.01814242121
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0-145.51.7-483.3-33.3-125.01800.019.6318.2161.135.646.029.159.628.119.754.5-9.47.27.818.018.2-40.024.434.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.84.61.14.02.6-0.70.71.23.23.7-0.32.92.42.40.61.42.62.70.71.10.60.2-0.20.60.40.70.60.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-27.0-405.0-35.0-44.0-54.0-34.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.00.0245.598.3583.3133.3225.0-1700.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-4.4-42.2-0.9-4.7-5.7-3.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

Net Investment Income

us-gaap:NetInvestmentIncome

us-gaap:NetInvestmentIncome


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value616550648540644163116525551657266494551506543557478604
Percentage of NetInvestmentIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax155.678.917.594.9104.417.03.055.958.367.98.140.945.439.915.349.844.660.8

us-gaap:NetInvestmentIncome us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value616550648540644163622525551657
Percentage of NetInvestmentIncome100.0100.0100.0100.0100.0100.0536.2100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax155.678.917.594.9104.417.016.055.958.367.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:NetInvestmentIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value591504555517534329545487515571334487506490505509475545
Percentage of NetInvestmentIncome95.991.685.695.782.9201.8469.892.893.586.9125.698.691.896.893.091.499.490.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax149.272.315.090.986.534.314.151.854.559.010.240.341.738.614.245.544.454.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Net
Period End2021-06-302019-12-312019-09-302019-06-30
Value1.00.00.01.0
Percentage of NetInvestmentIncome0.20.00.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value24469223110-166.077363384
Percentage of NetInvestmentIncome3.98.414.24.317.1-101.866.46.96.012.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.16.62.54.017.8-17.32.03.83.58.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-30
Value8.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value113.0653829-84.053-31.03.017-43.00.0-52.0116.0414211-56.0-24.0-48.014-39.0-53.049-96.0-57.0-73.042-6.07.056-13.0-61.03.034-19.0219.0-54.05.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.80.41.86.74.7-8.81.4-3.30.31.8-1.30.0-4.30.90.23.73.91.1-1.7-0.7-1.50.4-1.2-1.71.4-2.8-1.6-2.11.2-0.20.21.5-0.3-1.60.10.9-0.60.60.3-1.60.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value326-611.03842591228-1144.0-94.016440549-135.0-151.0-199.0-407.0-67.07712682-409.029277256-379.0-85.0-274.020-399.0-191.0271250356-17.0-591.0-126.0-321.0243100300-393.0168314
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax82.3-87.710.445.5199.0-119.3-2.41.746.656.8-4.1-12.5-16.4-32.1-1.96.911.88.3-12.30.98.48.1-11.4-2.7-8.00.6-11.3-5.47.56.79.2-0.5-15.9-3.4-8.76.53.08.0-11.34.98.9

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7.09.0-51.07.06.014-93.010.07.08.0-29.08.09.010.0-14.0117.08.0-15.07.05.08.0
Percentage of OtherComprehensiveIncomeLossNetOfTax2.1-1.5-13.32.70.5-1.298.962.51.61.521.5-5.3-4.5-2.520.914.35.69.83.724.11.83.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.3-1.41.21.01.5-2.41.10.70.8-0.90.70.70.8-0.41.00.70.8-0.40.20.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value113.0653829-84.053-31.03.017-43.00.0-52.0116.0414211-56.0-24.0-48.014
Percentage of OtherComprehensiveIncomeLossNetOfTax3.4-0.516.914.72.47.3-56.4-193.80.73.131.9-0.026.1-2.7-9.053.233.313.413.7-82.8-17.35.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.80.41.86.74.7-8.81.4-3.30.31.8-1.30.0-4.30.90.23.73.91.1-1.7-0.7-1.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value8.04.01.01.00.0-19.05.0-4.0-6.0-6.0-8.00.04.010.02.01.0
Percentage of OtherComprehensiveIncomeLossNetOfTax2.5-0.70.30.40.01.7-5.3-25.0-1.4-1.15.9-0.0-2.0-2.5-3.01.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.00.60.00.20.0-2.00.1-0.4-0.6-0.6-0.20.00.30.80.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value300-627.03662071191-1044.0-54.041436526-52.0-158.0-159.0-429.0-59.0237767-334.042321228
Percentage of OtherComprehensiveIncomeLossNetOfTax92.0102.695.379.997.091.357.4256.299.195.838.5104.679.9105.488.129.961.181.781.7144.8115.989.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax75.8-90.09.936.4193.0-108.9-1.44.446.154.4-1.6-13.1-13.1-33.8-1.72.17.26.7-10.01.39.77.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value293-547.03432331098-1025.0-85.014393490-122.0-133.0-179.0-363.0-58.06811374-367.025245231-334.0-76.0-245.017-358.0-169.0244224319-17.0-531.0-112.0-288.021692269-353.0163
Percentage of OtherComprehensiveIncomeLossNetOfTax89.989.589.390.089.489.690.487.589.389.390.488.189.989.286.688.389.790.289.786.288.490.288.189.489.485.089.788.590.089.689.6100.089.888.989.788.992.089.789.897.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.0-78.59.240.9178.0-106.9-2.21.541.650.7-3.7-11.0-14.8-28.6-1.66.110.67.5-11.00.87.47.3-10.0-2.4-7.10.5-10.2-4.86.86.08.2-0.5-14.3-3.0-7.85.82.77.2-10.14.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value6.02.0-11.0-5.00.00.04.0-3.0-1.0-1.0-9.0-2.01.00.0-4.0-4.03.0-1.05.0
Percentage of OtherComprehensiveIncomeLossNetOfTax2.30.21.05.30.00.00.72.20.70.52.23.01.30.0-4.91.010.3-0.42.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.3-1.1-0.10.00.00.4-0.1-0.1-0.1-0.7-0.10.10.0-0.4-0.10.1-0.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value326-611.03842591228-1144.0-94.016440549-135.0-151.0-199.0-407.0-67.07712682-409.029277256
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax82.3-87.710.445.5199.0-119.3-2.41.746.656.8-4.1-12.5-16.4-32.1-1.96.911.88.3-12.30.98.48.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value33-64.04126130-119.0-9.02.04759-13.0-18.0-20.0-44.0-9.09.0138.0-42.04.03225-45.0-9.0-29.03.0-41.0-22.02726370.0-60.0-14.0-33.0278.031-40.05.0
Percentage of OtherComprehensiveIncomeLossNetOfTax10.110.510.710.010.610.49.612.510.710.79.611.910.110.813.411.710.39.810.313.811.69.811.910.610.615.010.311.510.010.410.4-0.010.211.110.311.18.010.310.23.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.3-9.21.14.621.1-12.4-0.20.25.06.1-0.4-1.5-1.6-3.5-0.30.81.20.8-1.30.11.00.8-1.4-0.3-0.80.1-1.2-0.60.80.71.00.0-1.6-0.4-0.90.70.20.8-1.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Income

us-gaap:OtherIncome

us-gaap:OtherIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value197156926096509821032960961985233124612271281842785712653629574632636623548575593535497549633562537615605627531588582601539539580570591529616
Percentage of OtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.8102.618.7107.0105.3102.426.6102.1101.7101.97.1103.1101.2101.023.770.266.565.818.817.519.120.018.717.316.717.115.214.115.316.914.414.516.516.216.914.317.415.517.315.715.215.815.316.015.216.6

us-gaap:OtherIncome us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7156926096509821032960961985
Percentage of OtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax102.618.7107.0105.3102.426.6102.1101.7101.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value372376289296341331296327
Percentage of OtherIncome52.054.347.545.534.732.130.834.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.410.150.848.035.68.531.534.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value5.06.07.05.08.010.09.04.09.0-719.026725625111011011410511397103971229894979384
Percentage of OtherIncome0.70.91.10.80.81.00.90.40.9-308.621.420.919.613.114.016.016.118.016.916.315.319.617.916.316.417.416.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.21.20.80.80.31.00.40.9-21.922.121.119.83.19.810.610.63.43.03.13.13.73.12.72.82.62.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.071234277249222234
Percentage of OtherIncome0.00.010.923.826.825.923.123.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.011.524.47.126.523.524.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value57416034142170156185
Percentage of OtherIncome8.05.99.95.214.516.516.219.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.21.110.55.514.84.416.619.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value281269253244257244250223216
Percentage of OtherIncome39.338.941.537.526.223.626.023.221.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.37.344.539.526.86.326.623.622.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.0

Policyholder Benefits And Claims Incurred Net

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet


Policyholder
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1546150614871616164214251483161413521357159413121327133912571480128012931334120213391408137612001469133913501354144114461583141415211429173214351348138113581400136713641187134311471308
Percentage of PolicyholderBenefitsAndClaimsIncurredNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax390.4216.140.1284.0266.1148.638.3171.7143.1140.348.5108.5109.4105.635.4132.3119.5130.240.036.640.544.441.337.942.838.538.338.440.138.640.738.240.838.346.738.639.836.939.040.738.637.232.036.332.935.2

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Policyholder
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1546150614871616164214251483161413521357
Percentage of PolicyholderBenefitsAndClaimsIncurredNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax390.4216.140.1284.0266.1148.638.3171.7143.1140.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:PolicyholderBenefitsAndClaimsIncurredNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Policyholder
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value1546150614871616164214251483161413521357159413121327133912571480128012931334120213391408137612001469133913501354
Percentage of PolicyholderBenefitsAndClaimsIncurredNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax390.4216.140.1284.0266.1148.638.3171.7143.1140.348.5108.5109.4105.635.4132.3119.5130.240.036.640.544.441.337.942.838.538.338.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Premiums Earned Net

us-gaap:PremiumsEarnedNet

us-gaap:PremiumsEarnedNet


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2035196219771953185018691911189018241803185918531815178518031806173416451728176717301699174817511735168717851810181118061882182518001764178417811668164916611732159516151647164516081615
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax513.9281.553.3343.2299.8194.949.3201.1193.0186.556.6153.3149.6140.850.7161.4161.9165.751.853.852.353.552.455.350.548.550.751.450.448.348.449.348.347.248.247.949.244.047.750.445.044.044.344.446.143.5

us-gaap:PremiumsEarnedNet us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2035196219771953185018691911189018241803
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax513.9281.553.3343.2299.8194.949.3201.1193.0186.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:PremiumsEarnedNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value2035196219771953185018691911189018241803185918531815178518031806173416451728176717301699174817511735168717851810
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax513.9281.553.3343.2299.8194.949.3201.1193.0186.556.6153.3149.6140.850.7161.4161.9165.751.853.852.353.552.455.350.548.550.751.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value793293437162-846.0-1044.021139225396-211.0289248380531212278391412393-288.0199-291.028224749294269215184-125.038441239883310198519409315407565670152541623
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax200.342.011.828.5-137.1-108.95.44.123.841.0-6.423.920.430.014.918.926.039.412.312.0-8.76.3-8.78.97.21.48.37.66.04.9-3.210.411.110.72.28.35.813.911.89.211.515.418.04.115.516.8

us-gaap:ProfitLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value793293437162-846.0-1044.021139225396
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax200.342.011.828.5-137.1-108.95.44.123.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value478583203465482953
Percentage of ProfitLoss5.929.019.012.3-4.0-6.222.774.423.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.912.22.23.55.56.81.23.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value369311386215151-62.0273107279341-84.033526929221614627226124134421067-69.0179138234200213
Percentage of ProfitLoss46.5106.188.3132.7-17.85.9129.4274.4124.086.139.8115.9108.576.840.768.997.866.858.587.5-72.933.723.763.555.9477.668.079.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.244.610.437.824.5-6.57.011.429.535.3-2.627.722.223.06.113.025.426.37.210.56.42.1-2.15.64.06.75.76.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Profit
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-51.0-857.0-73.0-92.0-106.0-71.0
Percentage of ProfitLoss0.00.06.082.1-34.6-235.9-47.1-17.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-8.3-89.4-1.9-9.8-11.2-7.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-21.0-43.0-68.0-47.0-72.0-25.0-59.03.012
Percentage of ProfitLoss-2.6-14.7-15.6-29.08.52.4-28.07.75.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-6.2-1.8-8.3-11.7-2.6-1.50.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value398-60.036-26.0-908.0-165.022-8.0-13.034
Percentage of ProfitLoss50.2-20.58.2-16.0107.315.810.4-20.5-5.88.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.5-8.61.0-4.6-147.2-17.20.6-0.9-1.43.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value39324023-11.0-412.0-6.0-33.0-24.02.0-46.01118875055479612266-223.097-90.010077-60.086619912573102143156115133142152141153155183204117175203
Percentage of ProfitLoss4.910.99.214.21.339.5-2.8-84.6-10.70.521.83.87.322.99.425.916.924.629.616.877.448.730.935.531.2-122.429.322.746.067.9-58.426.634.739.2138.642.971.729.334.548.638.132.430.477.032.332.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.84.61.14.0-1.8-43.0-0.2-3.5-2.50.2-1.40.91.56.91.44.94.49.73.72.0-6.73.1-2.73.22.2-1.72.41.72.83.31.92.83.84.23.13.64.24.14.14.54.45.05.53.25.05.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value754261397139-835.0-632.021772249394-165.0278230293481157231295290327-65.0102-201.018217010920820811659-198.0282269242-32.01775636726816225238246636366420
Percentage of ProfitLoss95.189.190.885.898.760.5102.8184.6110.799.578.296.292.777.190.674.183.175.470.483.222.651.369.164.568.8222.470.777.354.032.1158.473.465.360.8-38.657.128.370.765.551.461.967.669.623.767.767.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7-5.023.019.023.113.514.021.629.78.79.9-2.03.2-6.05.74.93.15.95.93.21.6-5.17.67.26.5-0.94.81.79.87.74.77.110.412.51.010.511.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value39669737095696179593876940945967328712091213126835551119107199333383287330731733333316934353478352135233593374338903704372537343705371533883744347934383542366837153701348637133822373835343023
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

l:ContractDrilling, l:DiamondOffshoreDrillingInc


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.00.071229277254216
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.011.523.97.127.022.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.011.523.97.127.022.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:ContractDrilling l:DiamondOffshoreDrillingInc0.00.0100.0100.0100.0100.0100.0

l:LodgingAndRelatedServices, l:LoewsHotelsHoldingCorporation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value9456403616142179147185
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.78.01.16.32.614.84.615.619.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.78.01.16.32.614.84.615.619.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:LodgingAndRelatedServices l:LoewsHotelsHoldingCorporation100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarranty, l:CnaFinancialCorporation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value359338326317308301303292285281
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax90.748.58.855.749.931.47.831.130.229.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax90.748.58.855.749.931.47.831.130.229.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:NonInsuranceWarranty l:CnaFinancialCorporation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:RigidPlasticPackagingAndRecycledResin, us-gaap:Corporate


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.028026925324425624325222321421522321621320520291
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.040.27.344.539.526.76.326.823.622.16.518.417.816.85.818.18.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.040.27.344.539.526.76.326.823.622.16.518.417.816.85.818.18.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:RigidPlasticPackagingAndRecycledResin us-gaap:Corporate0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:TransportationAndStorageOfNaturalGasAndNglsAndOtherServices, l:BoardwalkPipelinePartnersLp


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value302361366280286332319287321
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax76.351.89.949.246.434.68.230.534.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax76.351.89.949.246.434.68.230.534.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax l:TransportationAndStorageOfNaturalGasAndNglsAndOtherServices l:BoardwalkPipelinePartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value40033622370934652310309938763675362337573287360835903581355535213359330033383287330731733333316934353478352135233593374338903704372537343705371533883744347934383542366837153701348637133822373835343023
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1010.9519.7100.0609.0374.4323.1100.0391.0383.4388.5100.0298.4296.0282.4100.0314.7313.6332.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4003362237093465231030993876367536233757
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1010.9519.7100.0609.0374.4323.1100.0391.0383.4388.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value312372376289296341331296327
Percentage of Revenues7.810.310.18.312.811.08.58.19.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax78.853.410.150.848.035.68.531.534.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3029286629302840276622912777268626302695240326222574253524472441236623292400243323482203
Percentage of Revenues75.779.179.082.0119.773.971.673.172.671.773.172.771.770.868.869.370.470.671.974.071.069.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax764.9411.279.0499.1448.3238.971.6285.7278.3278.773.1216.9212.2199.968.8218.1220.9234.571.974.071.069.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Revenuesus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.071234277251224236
Percentage of Revenues0.00.03.17.67.16.86.26.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.011.524.47.126.723.724.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value9857426034142170156186
Percentage of Revenues2.41.61.11.71.54.64.44.25.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.78.21.110.55.514.84.416.619.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value564327361276-857.091321286256300
Percentage of Revenues14.19.09.78.0-37.12.98.37.87.18.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax142.446.99.748.5-138.99.58.330.427.131.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8160880005802367946478439792548224382499822778044978316787258073280786795867952779101771147659478508791837722476029775327801578623783677852982894818037993979510800468061480021795547732877240753757630576069759677627774070
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value20424214312112021708
Percentage of Assets25.526.127.027.3
Percentage of Assets25.526.127.027.3
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-12-312020-09-302020-06-302019-12-31
Value80236794647843982243
Percentage of Assets100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0

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

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Assetsus-gaap:
Period End2020-12-312020-09-302020-06-302019-12-31
Value9353966693219248
Percentage of Assets11.712.211.911.2
Percentage of Assets11.712.211.911.2
Percentage of Assets us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp100.0100.0100.0100.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Assetsus-gaap:
Period End2020-12-312020-09-302020-06-302019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value6397662728620556058357123565395520756834568815548155027547905500155546
Percentage of Assets79.778.979.173.772.971.072.172.471.871.872.470.770.570.9
Percentage of Assets79.778.979.173.772.971.072.172.471.871.872.470.770.570.9
Percentage of Assets us-gaap:OperatingSegments l:CnaFinancialCorporation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Assetsus-gaap:
Period End2020-12-312020-09-302020-06-302019-12-31
Value1637168516971728
Percentage of Assets2.02.12.22.1
Percentage of Assets2.02.12.22.1
Percentage of Assets us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:Corporate


Assetsus-gaap:
Period End2020-12-312020-09-302020-06-302019-12-31
Value5270538553664850
Percentage of Assets6.66.86.85.9
Percentage of Assets6.66.86.85.9
Percentage of Assets us-gaap:OperatingSegments us-gaap:Corporate100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value6221061468610556084460026600766031360241598835854756930568395887456938550205516654995533805323355102561525409953219533795368353993537175341357539566865503354689554045589655345546925308753119521025274052586525225317152985
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets76.276.876.176.676.575.873.373.072.872.872.772.272.970.569.169.469.569.269.570.270.970.170.068.868.868.768.568.069.469.368.868.869.269.369.268.768.768.869.169.169.169.169.771.5

us-gaap:Liabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value2564231226022504
Percentage of Liabilities4.23.84.64.6
Percentage of Assets3.22.83.33.1
Percentage of Assets srt:ParentCompany12.610.812.311.5

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8160880005802367946478439792548224382499822778044978316787258073280786795867952779101771147659478508791837722476029775327801578623783677852982894818037993979510800468061480021795547732877240753757630576069759677627774070
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value20424214312112021708
Percentage of LiabilitiesAndStockholdersEquity25.526.127.027.3
Percentage of Assets25.526.127.027.3
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1808317270178601737217204169661911919420195141903718518189521891118532192041902118816184881816318270179451783317561187441898219308192801965719857196881945819355191511946719459198391950519428188351897418953186861845016899
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.221.622.321.921.921.423.223.523.723.723.624.123.422.924.123.923.824.023.723.322.723.123.124.224.324.624.625.024.024.124.324.323.924.124.324.925.225.225.024.924.924.624.222.8

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value17860191191851819204
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets22.323.223.624.1
Percentage of Assets srt:ParentCompany87.489.287.788.5

Assets Current

us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:AssetsCurrent

srt:ParentCompany


Assets
Period End2020-12-312019-12-312018-12-312017-12-31
Value2766255020502755
Percentage of AssetsCurrent100.0100.0100.0100.0
Percentage of Assets3.43.12.63.5
Percentage of Assets srt:ParentCompany13.511.99.712.7

Cash

us-gaap:Cash

us-gaap:Cash


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value5786604788866689393364424403394055714534514724163574123273443483084403282492713646372773012952571661792281691369912912814812312013291135190131160
Percentage of Cash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.61.10.91.20.40.50.50.40.50.70.60.60.60.50.50.50.40.40.40.40.60.40.30.30.50.80.30.40.40.30.20.20.30.20.20.10.20.20.20.20.20.00.00.00.30.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value578660478886668939336442440339405571453451472416357327440
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.61.10.91.20.40.50.50.40.50.70.60.60.60.50.50.40.6

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-31
Value2210.029
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents4.63.07.2
Percentage of Assets0.00.00.0
Percentage of Assets srt:ParentCompany0.10.00.1

Marketable Securities Current

us-gaap:MarketableSecuritiesCurrent

us-gaap:MarketableSecuritiesCurrent


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value480242824674455345154628
Percentage of MarketableSecuritiesCurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets5.95.45.85.75.85.6

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312010-12-312009-12-31
Value2815953174583794945781927115234
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.70.40.60.50.60.72.40.20.3

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

l:HotelProperties


Accumulated
Period End2020-12-312019-12-31
Value439393
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0
Percentage of Assets0.50.5
Percentage of Assets l:HotelProperties0.00.0

us-gaap:OtherEnergyEquipment


Accumulated
Period End2020-12-312019-12-312011-12-312010-12-31
Value688721899963
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment156.7183.50.00.0
Percentage of Assets0.90.91.21.3
Percentage of Assets us-gaap:OtherEnergyEquipment0.00.00.00.0

us-gaap:Pipelines


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312012-09-302012-06-302011-12-312010-12-31
Value34023075276124532174188716201404116811011045926724
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment774.9782.40.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets4.23.73.53.12.82.52.11.81.51.41.41.20.9
Percentage of Assets us-gaap:Pipelines0.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value98479921104511046810475147511556815561155131540715511154671547115461154271547515447151601523015200151261535115477159021591715376156111441114133149741449814381145251420413935135641370913522136181293512456125431263613274
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.112.413.013.213.418.618.918.918.919.219.819.619.219.119.419.519.519.719.919.419.119.920.420.520.419.619.918.417.018.318.118.118.117.617.417.117.717.518.117.016.416.516.617.9

us-gaap:PropertyPlantAndEquipmentNet us-gaap:PropertyPlantAndEquipmentByType

l:HotelProperties


Property
Period End2020-12-312019-12-31
Value1083839
Percentage of PropertyPlantAndEquipmentNet10.45.4
Percentage of Assets1.31.0
Percentage of Assets l:HotelProperties0.00.0

us-gaap:OtherEnergyEquipment


Property
Period End2020-12-312019-12-312011-12-312010-12-31
Value719786799822
Percentage of PropertyPlantAndEquipmentNet6.95.05.96.5
Percentage of Assets0.91.01.11.1
Percentage of Assets us-gaap:OtherEnergyEquipment0.00.00.00.0

us-gaap:Pipelines


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312012-09-302012-06-302011-12-312010-12-31
Value8368822982387857763174627491723271486671671667496358
Percentage of PropertyPlantAndEquipmentNet80.152.953.150.950.148.248.049.951.349.249.049.650.3
Percentage of Assets10.410.010.59.910.09.89.69.08.98.48.79.08.3
Percentage of Assets us-gaap:Pipelines0.00.00.00.00.00.00.00.00.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value18981769179817581742173020042012203621202424283233103291327832013254325832203293335533013313349537143749367436583561351234203465331732073090299127432909271129533130302528141996
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.22.22.22.22.22.42.42.52.63.13.64.14.14.14.04.14.24.24.24.24.34.44.54.84.84.74.74.34.34.34.44.14.03.93.83.53.83.63.94.14.03.72.7

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:InvestmentType

l:TenLargestLimitedPartnershipHoldings


Investments
Period End2020-12-312019-12-31
Value9141100
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures50.854.9
Percentage of Assets1.11.3
Percentage of Assets l:TenLargestLimitedPartnershipHoldings0.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value350349785765764763767772768682665657658661659648647346346347348350351352373371374353355354357991989993996939908908908856856856856856
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.41.01.01.01.00.90.90.90.80.80.80.80.80.80.80.80.40.50.40.40.50.50.50.50.50.50.40.40.40.41.21.21.21.21.21.21.21.21.11.11.11.11.2

us-gaap:Goodwill us-gaap:ConsolidatedEntities, us-gaap:BusinessAcquisition

l:AltiumPackagingLlc, l:PackagingManufacturer


Goodwillus-gaap:
Period End2020-12-31
Value17
Percentage of Goodwill2.2
Percentage of Assets0.0
Percentage of Assets l:AltiumPackagingLlc l:PackagingManufacturer0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

l:CnaFinancialCorporation


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-31
Value112112110
Percentage of Goodwill14.314.616.5
Percentage of Assets0.10.10.1
Percentage of Assets l:CnaFinancialCorporation0.00.00.0

us-gaap:Corporate


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value436418318310
Percentage of Goodwill55.554.547.847.0
Percentage of Assets0.50.50.40.4
Percentage of Assets us-gaap:Corporate0.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6475748177
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities, us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

l:AltiumPackagingLlc, l:PackagingManufacturer, us-gaap:CustomerRelationships


Finite
Period End2020-12-31
Value35
Percentage of FiniteLivedIntangibleAssetsNet100.0
Percentage of Assets0.0
Percentage of Assets l:AltiumPackagingLlc l:PackagingManufacturer us-gaap:CustomerRelationships0.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-31
Value370573
Percentage of OperatingLeaseRightOfUseAsset100.0100.0
Percentage of Assets0.50.7

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value16631580156113681305118213061317136713261293126713051224
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.01.91.71.71.51.61.61.71.61.71.61.61.5

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value32712501306930283000323531453275331333012443484547914590255524192420176517361760176617161722171517101640161616721681161816501645161815291538154614011366135814512036195917981346
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.03.13.83.83.84.13.84.04.04.13.16.25.95.73.23.03.12.32.32.22.22.22.32.22.22.12.12.12.02.02.12.12.01.91.91.91.81.81.81.92.72.62.41.8

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value2224402506
Percentage of OtherAssets0.70.816.519.8
Percentage of Assets0.00.00.50.6
Percentage of Assets srt:ParentCompany0.10.11.92.3

Liabilities Current

us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesCurrent

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value6377109182
Percentage of LiabilitiesCurrent100.0100.0100.0100.0
Percentage of Assets0.10.10.10.2
Percentage of Assets srt:ParentCompany0.30.40.50.8

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value898889961007210373995895081145611533107781058310668108469210900194779485
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.011.212.613.112.712.013.914.514.113.913.613.611.511.912.412.8

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1007211456113951145611229113591131111290112551125311239110941053410668107371073510584954394929791986310333100519828104561000697059191
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.613.913.813.914.014.514.414.013.914.114.114.013.713.913.713.613.712.612.212.612.513.212.811.912.812.512.211.5

us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities

l:AltiumPackagingLlc


Long
Period End2020-12-31
Value833
Percentage of LongTermDebtAndCapitalLeaseObligations8.3
Percentage of Assets1.0
Percentage of Assets l:AltiumPackagingLlc0.0

l:BoardwalkPipelinePartnersLp


Long
Period End2020-12-31
Value3461
Percentage of LongTermDebtAndCapitalLeaseObligations34.4
Percentage of Assets4.3
Percentage of Assets l:BoardwalkPipelinePartnersLp0.0

l:CnaFinancialCorporation


Long
Period End2020-12-31
Value2776
Percentage of LongTermDebtAndCapitalLeaseObligations27.6
Percentage of Assets3.5
Percentage of Assets l:CnaFinancialCorporation0.0

l:LoewsHotelsHoldingCorporation


Long
Period End2020-12-31
Value726
Percentage of LongTermDebtAndCapitalLeaseObligations7.2
Percentage of Assets0.9
Percentage of Assets l:LoewsHotelsHoldingCorporation0.0

srt:ParentCompany


Long
Period End2020-12-312019-12-312018-12-31
Value227617791778
Percentage of LongTermDebtAndCapitalLeaseObligations22.615.515.7
Percentage of Assets2.82.22.3
Percentage of Assets srt:ParentCompany11.18.38.4

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value108392410659138758581168
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.21.31.11.11.11.4

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value13151267132112481209221228112838288028652868293429475316536253405290524651985136508652925249540953505322537054595498542954485466549152515217502347364693443845914530475946564186
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.61.61.52.83.43.43.53.63.73.73.76.66.76.76.76.86.86.56.46.96.97.06.96.86.97.06.66.66.86.96.96.56.56.36.16.15.96.06.06.36.15.7

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value80
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value72
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value59
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value49
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value317
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.4

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-30
Value501694694702
Percentage of OperatingLeaseLiability100.0100.0100.0100.0
Percentage of Assets0.60.80.80.9

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value666
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets0.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value165
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1808317270178601737217204169661911919420195141903718518189521891118532192041902118816184881816318270179451783317561187441898219308192801965719857196881945819355191511946719459198391950519428188351897418953186861845016899
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.221.622.321.921.921.423.223.523.723.723.624.123.422.924.123.923.824.023.723.322.723.123.124.224.324.624.625.024.024.124.324.323.924.124.324.925.225.225.024.924.924.624.222.8

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value17860191191851819204
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets22.323.223.624.1
Percentage of Assets srt:ParentCompany87.489.287.788.5

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value19398185371918118620184131917821930222582239421902213862188621858238482456624361241062373423361234062303123125228102415324332246302465025116253552511724906248212464224718246762486224241241212327323565234832344523106234992272721993210851692921502
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.823.223.923.423.524.226.727.027.227.227.327.827.129.530.930.630.530.830.529.829.129.930.031.231.231.331.532.030.630.731.231.230.830.730.831.331.331.230.930.930.930.930.30.00.00.028.50.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-863.0-869.0-877.0-830.0-837.0-842.0-855.0-770.0-780.0-786.0-793.0-765.0-774.0-753.0-633.0-622.0-632.0-638.0-646.0-632.0-639.0-643.0-649.0-641.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-4.4-4.7-4.6-4.5-4.5-4.4-3.9-3.5-3.5-3.6-3.7-3.5-3.5-3.2-2.6-2.6-2.6-2.7-2.8-2.7-2.8-2.8-2.8-2.6
Percentage of Assets-1.1-1.1-1.1-1.0-1.1-1.1-1.0-0.9-0.9-1.0-1.0-1.0-1.0-0.9-0.8-0.8-0.8-0.8-0.8-0.8-0.8-0.8-0.9-0.8
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-70.0-80.0-82.0-140.0-175.0-201.0-125.0-173.0-145.0-148.0-163.0-125.0-125.0-78.0-88.0-93.0-130.0-168.0-178.0-128.0-106.0-64.0-76.049
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.4-0.4-0.4-0.8-1.0-1.0-0.6-0.8-0.6-0.7-0.8-0.6-0.6-0.3-0.4-0.4-0.5-0.7-0.8-0.5-0.5-0.3-0.30.2
Percentage of Assets-0.1-0.1-0.1-0.2-0.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.1-0.1-0.10.1
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-11.0-19.0-23.0-24.0-25.0-25.0-6.0-11.0-7.0-1.05.0131310.00.0-2.0-2.0-2.0-2.0-3.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.00.00.10.10.00.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.00.00.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value12711002156312351050-15.090595391752757103244386673725705636576876838554347846
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest6.65.48.16.65.7-0.14.14.34.12.40.30.51.11.62.73.02.92.72.53.73.62.41.53.4
Percentage of Assets1.61.31.91.61.3-0.01.11.21.10.70.10.10.30.50.80.90.90.80.81.11.10.70.51.1
Percentage of Assets us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value327345812385.0-1093.0-68.0173.0-390.0-880.0-758.0-625.0-417.0-26.032-36.0-149.0-223.0144119-126.0-357.0-23.05329828063880756333920375666789647466543757355812942301017295-75.0-419.0-3586.0-65.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.70.23.01.30.0-5.7-0.30.10.0-1.8-4.1-3.5-2.9-1.7-0.10.1-0.1-0.6-1.00.60.5-0.5-1.6-0.10.21.21.12.53.22.21.40.10.22.32.73.93.12.71.63.12.51.31.04.31.3-0.3-2.0-21.2-0.3
Percentage of Assets0.40.00.70.30.0-1.4-0.10.00.0-0.5-1.1-1.0-0.8-0.5-0.00.0-0.0-0.2-0.30.20.2-0.2-0.5-0.00.10.40.40.81.00.70.40.00.00.70.81.21.00.80.51.00.80.40.30.00.00.0-0.60.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-3.0-8.0-10.0131818181416171822242323273028292432
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.0-0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets-0.0-0.0-0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3121311931333379337133473374362036123607362738133809314231513181317831683187320731973177318434903483347734813613360836043607364836433589359535953543353834993658365336713667375837493745363736704024
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest16.116.816.318.118.317.515.416.316.116.517.017.417.413.212.813.113.213.313.613.713.913.714.014.414.314.114.114.414.214.314.514.714.814.514.614.514.614.715.015.515.615.715.916.016.517.017.221.718.7
Percentage of Assets3.83.93.94.34.34.24.14.44.44.54.64.84.73.94.04.04.04.14.24.14.04.14.24.54.54.44.44.64.44.44.54.64.64.54.54.54.64.64.64.84.84.84.80.00.00.04.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value327345812385.0-1093.0-68.0173.0-390.0-880.0-758.0-625.0-417.0-26.032-36.0-149.0-223.0144119-126.0-357.0280
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.70.23.01.30.0-5.7-0.30.10.0-1.8-4.1-3.5-2.9-1.7-0.10.1-0.1-0.6-1.00.60.5-0.5-1.61.1
Percentage of Assets0.40.00.70.30.0-1.4-0.10.00.0-0.5-1.1-1.0-0.8-0.5-0.00.0-0.0-0.2-0.30.20.2-0.2-0.50.4
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.05.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value1315126713211248120922122811283828802865286829342947531653625340529052465198513650865292524954095350532253705459549854295448546654915251521750234736469344384591453047594656464045224447418634663903
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest6.86.86.96.76.611.512.812.812.913.113.413.413.522.321.821.921.922.122.321.922.122.923.022.422.021.621.821.721.721.621.922.022.321.221.120.219.519.519.119.519.320.320.219.719.920.219.920.518.2
Percentage of Assets1.61.61.61.61.52.83.43.43.53.63.73.73.76.66.76.76.76.86.86.56.46.96.97.06.96.86.97.06.66.66.86.96.96.56.56.36.16.15.96.06.06.36.10.00.00.05.70.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value15132143941415014437143161516715823164271637416144157731679016532163211609615811156771546615196150311472414812147311590615747156001551515817156331554115508159111565415410151921541515263152321495715282151451491914564144331442614085136931337513642
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest78.077.773.877.577.779.172.273.873.173.773.876.775.668.465.564.965.065.265.064.263.964.164.665.964.763.362.963.061.761.962.364.163.562.361.662.063.063.164.364.964.563.663.061.463.564.064.979.063.4
Percentage of Assets18.518.017.618.218.319.119.219.919.920.120.121.320.520.220.219.919.820.119.819.118.619.219.420.520.219.819.820.118.919.019.420.019.619.119.019.419.719.719.820.019.919.619.10.00.00.018.50.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312007-12-31
Value-500.0-280.0-7.0-685.0-491.0-458.0-13.0-647.0-478.0-327.0-5.0-896.0-808.0-517.0-20.0-6.0-6.0-115.0-98.0-33.0-633.0-305.0-71.0-415.0-195.0-24.00.0-228.0-187.0-102.0-10.0-139.0-51.0-705.0-430.0-202.0-15.0-353.0-269.0-213.0-16.0-8.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.6-1.5-0.0-3.7-2.7-2.4-0.1-2.9-2.1-1.5-0.0-4.1-3.7-2.2-0.1-0.0-0.0-0.5-0.4-0.1-2.6-1.3-0.3-1.7-0.8-0.10.0-0.9-0.8-0.4-0.0-0.6-0.2-3.0-1.8-0.9-0.1-1.5-1.2-1.0-0.1-0.0
Percentage of Assets-0.6-0.3-0.0-0.9-0.6-0.6-0.0-0.8-0.6-0.4-0.0-1.1-1.0-0.6-0.0-0.0-0.0-0.1-0.1-0.0-0.8-0.4-0.1-0.5-0.2-0.00.0-0.3-0.2-0.1-0.0-0.2-0.1-0.9-0.6-0.3-0.00.00.00.0-0.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.04000000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2020-12-312019-12-31
Value31333374
Percentage of AdditionalPaidInCapital100.0100.0
Percentage of Assets3.94.1

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value31213119313333793371334733743620361236073627381338093142315131813178316831873207319731773184349034833477348136133608360436073648364335893595359535433538349936583653367136673637
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.93.94.34.34.24.14.44.44.54.64.84.73.94.04.04.04.14.24.14.04.14.24.54.54.44.44.64.44.44.54.64.64.54.54.54.64.64.64.84.84.84.84.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1513214394141501443714316151671582316427163741614415773167901653216321160961581115677154661519615031147241481214731159061574715600155151581715633155411550815911156541541015192154151526315232149571528215145149191456413693
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.518.017.618.218.319.119.219.919.920.120.121.320.520.220.219.919.820.119.819.118.619.219.420.520.219.819.820.118.919.019.420.019.619.119.019.419.719.719.820.019.919.619.118.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value327345812385.0-1093.0-68.0173.0-390.0-880.0-758.0-625.0-417.0-26.032-36.0-149.0-223.0144119-126.0-357.0-23.0532982806388075633392037566678964746654375735581294230-419.0-3586.0-65.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.00.70.30.0-1.4-0.10.00.0-0.5-1.1-1.0-0.8-0.5-0.00.0-0.0-0.2-0.30.20.2-0.2-0.5-0.00.10.40.40.81.00.70.40.00.00.70.81.21.00.80.51.00.80.40.3-0.60.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312013-09-302013-06-302013-03-312012-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value5002807.0685491458136474783275.08968085172022818710210.07054302021516
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.30.00.90.60.60.00.80.60.40.01.11.00.60.00.30.20.10.00.90.60.30.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value13151267132112481209221228112838288028652868293429475316536253405290524651985136508652925249540953505322537054595498542954485466549152515217502347364693443845914530475946564186
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.61.61.52.83.43.43.53.63.73.73.76.66.76.76.76.86.86.56.46.96.97.06.96.86.97.06.66.66.86.96.96.56.56.36.16.15.96.06.06.36.15.7

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value11321110.09.06910.010.010.0681110.022782221207620201975272828827777
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4091344548511113294707973938182712441638513780579768826-105.060875299677832819411108-213.01129-942.095506294
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax103.319.212.2149.618.034.312.184.841.68.425.2102.9135.040.521.951.719.722.3-2.816.320.326.823.08.855.832.2-6.030.8-25.42.614.57.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-213.0306-306.0-783.0-752.0427-187.0-528.0-256.0300-727.0520-1293.056-568.0-533.0-1433.0-572.0-660.0-633.0-1193.0-744.0-645.0-513.0-1550.0-726.01189-816.01090-274.0259-411.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-53.843.9-8.3-137.6-121.944.5-4.8-56.2-27.131.0-22.143.0-106.64.4-16.0-47.6-36.8-15.4-17.7-17.0-32.2-20.0-19.0-13.7-44.6-21.133.6-22.229.3-7.47.4-11.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-279.0-258.0-565.0145366-144.0-397.0-262.0-36.0-449.0-260.0-1647.0-337.0-591.0-156.09.0703-166.0751-17.0499-222.0-95.0154-391.0-399.0-951.0-312.0-161.0218-809.064
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-70.5-37.0-15.225.559.3-15.0-10.2-27.9-3.8-46.4-7.9-136.2-27.8-46.6-4.40.818.1-4.520.2-0.513.5-6.0-2.84.1-11.2-11.6-26.8-8.5-4.35.9-23.21.7

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-82.0182-408.0218-271.0603-106.02.0101-66.0-166.01182.0-21.05659
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-20.726.1-11.038.3-43.962.9-2.70.210.7-6.8-5.19.80.2-1.71.65.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4091344548511113294707973938182712441638513780579768826-105.060875299677832819411108-213.01129-942.095506294
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax103.319.212.2149.618.034.312.184.841.68.425.2102.9135.040.521.951.719.722.3-2.816.320.326.823.08.855.832.2-6.030.8-25.42.614.57.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value754261397139-835.0-632.021772249394-165.0278230293481157231295290327-65.0102-201.018217010920820811659-198.0282269242-32.01775636727116225238246636366420
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7-5.023.019.023.113.514.021.629.78.79.9-2.03.2-6.05.74.93.15.95.93.21.6-5.17.67.26.5-0.94.81.79.87.84.77.110.412.51.010.511.3

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value754261397139-835.0-632.021772249394
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value478583203465482953
Percentage of NetIncomeLoss6.232.620.914.4-4.1-10.322.140.321.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.912.22.23.55.56.81.23.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value330279346192135-55.024496249305-75.030024026119313024423421730818960
Percentage of NetIncomeLoss43.8106.987.2138.1-16.28.7112.4133.3100.077.445.5107.9104.389.140.182.8105.679.374.894.2-290.858.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.340.09.333.721.9-5.76.310.226.331.5-2.324.819.820.65.411.622.823.66.59.45.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-24.0-452.0-38.0-48.0-52.0-37.0
Percentage of NetIncomeLoss0.00.02.971.5-17.5-66.7-20.9-9.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-3.9-47.1-1.0-5.1-5.5-3.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-21.0-43.0-68.0-47.0-72.0-25.0-59.03.012
Percentage of NetIncomeLoss-2.8-16.5-17.1-33.88.64.0-27.24.24.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-6.2-1.8-8.3-11.7-2.6-1.50.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value398-60.036-26.0-908.0-165.022-8.0-13.034
Percentage of NetIncomeLoss52.8-23.09.1-18.7108.726.110.1-11.1-5.28.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.5-8.61.0-4.6-147.2-17.20.6-0.9-1.43.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value793293437162-846.0-1044.021139225396-211.0289248380531212278391412393-288.0199-291.028224749294269215184-125.038441239883310198519409315407565670152541623
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax200.342.011.828.5-137.1-108.95.44.123.841.0-6.423.920.430.014.918.926.039.412.312.0-8.76.3-8.78.97.21.48.37.66.04.9-3.210.411.110.72.28.35.813.911.89.211.515.418.04.115.516.8

us-gaap:ProfitLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value793293437162-846.0-1044.021139225396
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax200.342.011.828.5-137.1-108.95.44.123.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value478583203465482953
Percentage of ProfitLoss5.929.019.012.3-4.0-6.222.774.423.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.912.22.23.55.56.81.23.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:BoardwalkPipelinePartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value369311386215151-62.0273107279341-84.033526929221614627226124134421067-69.0179138234200213
Percentage of ProfitLoss46.5106.188.3132.7-17.85.9129.4274.4124.086.139.8115.9108.576.840.768.997.866.858.587.5-72.933.723.763.555.9477.668.079.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.244.610.437.824.5-6.57.011.429.535.3-2.627.722.223.06.113.025.426.37.210.56.42.1-2.15.64.06.75.76.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:CnaFinancialCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Profit
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-51.0-857.0-73.0-92.0-106.0-71.0
Percentage of ProfitLoss0.00.06.082.1-34.6-235.9-47.1-17.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-8.3-89.4-1.9-9.8-11.2-7.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:DiamondOffshoreDrillingInc0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-21.0-43.0-68.0-47.0-72.0-25.0-59.03.012
Percentage of ProfitLoss-2.6-14.7-15.6-29.08.52.4-28.07.75.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.3-6.2-1.8-8.3-11.7-2.6-1.50.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments l:LoewsHotelsHoldingCorporation0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Corporate


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value398-60.036-26.0-908.0-165.022-8.0-13.034
Percentage of ProfitLoss50.2-20.58.2-16.0107.315.810.4-20.5-5.88.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.5-8.61.0-4.6-147.2-17.20.6-0.9-1.43.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value39324023-11.0-412.0-6.0-33.0-24.02.0-46.01118875055479612266-223.097-90.010077-60.086619912573102143156115133142152141153155183204117175203
Percentage of ProfitLoss4.910.99.214.21.339.5-2.8-84.6-10.70.521.83.87.322.99.425.916.924.629.616.877.448.730.935.531.2-122.429.322.746.067.9-58.426.634.739.2138.642.971.729.334.548.638.132.430.477.032.332.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.84.61.14.0-1.8-43.0-0.2-3.5-2.50.2-1.40.91.56.91.44.94.49.73.72.0-6.73.1-2.73.22.2-1.72.41.72.83.31.92.83.84.23.13.64.24.14.14.54.45.05.53.25.05.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value754261397139-835.0-632.021772249394-165.0278230293481157231295290327-65.0102-201.018217010920820811659-198.0282269242-32.01775636726816225238246636366420
Percentage of ProfitLoss95.189.190.885.898.760.5102.8184.6110.799.578.296.292.777.190.674.183.175.470.483.222.651.369.164.568.8222.470.777.354.032.1158.473.465.360.8-38.657.128.370.765.551.461.967.669.623.767.767.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.437.410.724.4-135.3-65.95.67.726.340.7-5.023.019.023.113.514.021.629.78.79.9-2.03.2-6.05.74.93.15.95.93.21.6-5.17.67.26.5-0.94.81.79.87.74.77.110.412.51.010.511.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-213.0306-306.0-783.0-752.0427-187.0-528.0-256.0300-727.0520-1293.056-568.0-533.0-1433.0-572.0-660.0-633.0-1193.0-744.0-645.0-513.0-1550.0-726.01189-816.01090-274.0259-411.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-53.843.9-8.3-137.6-121.944.5-4.8-56.2-27.131.0-22.143.0-106.64.4-16.0-47.6-36.8-15.4-17.7-17.0-32.2-20.0-19.0-13.7-44.6-21.133.6-22.229.3-7.47.4-11.1

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value96871261442072332982382822232642512502302962592652111862906822921082207744531158443394758430157548602411295292238355202150150247197261212
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-279.0-258.0-565.0145366-144.0-397.0-262.0-36.0-449.0-260.0-1647.0-337.0-591.0-156.09.0703-166.0751-17.0499-222.0-95.0154-391.0-399.0-951.0-312.0-161.0218-809.064
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-70.5-37.0-15.225.559.3-15.0-10.2-27.9-3.8-46.4-7.9-136.2-27.8-46.6-4.40.818.1-4.520.2-0.513.5-6.0-2.84.1-11.2-11.6-26.8-8.5-4.35.9-23.21.7

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value16171717181819191919202020202121212121212121212323232324242424242524252425252525252626262726
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20428024518733458408165161317137903024972100.01929533364833022067226214164180.0488595738832278234188548578188
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value10221131804724621363250321392394219680263818911467
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312010-12-312009-12-31
Value83095093696514571519162416182094
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value2.01215884355457914841462724
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1318717516921014748
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0

l:DebtInstrumentInterestRateFloor us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType, us-gaap:VariableRate

l:DebtInstrumentInterestRateFloor

l:AltiumPackagingLlc, l:SecuredTermLoan, us-gaap:SubsequentEvent, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-02-03
Value0.5
Percentage of DebtInstrumentInterestRateFloor100.0

l:DebtInstrumentInterestRateFloor us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:VariableRate

l:AltiumPackagingLlc, l:SecuredTermLoan, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-02-03
Value0.5
Percentage of DebtInstrumentInterestRateFloor100.0

l:DeconsolidationGainLossAmountNetOfTax us-gaap:InvestmentType

l:DeconsolidationGainLossAmountNetOfTax

l:DiamondOffshoreDrillingInc


Deconsolidation
Period End2020-09-302020-06-30
Value0.0-957.0
Percentage of DeconsolidationGainLossAmountNetOfTax0.0100.0

l:DisposalGroupNotDiscontinuedOperationGainLossOnDisposalNetOfTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

l:DisposalGroupNotDiscontinuedOperationGainLossOnDisposalNetOfTax

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Disposal
Period End2021-06-30
Value438
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposalNetOfTax100.0

l:DisposalGroupSubsidiarySoldPercentage us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

l:DisposalGroupSubsidiarySoldPercentage

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Disposal
Period End2021-04-01
Value47.0
Percentage of DisposalGroupSubsidiarySoldPercentage100.0

l:DisposalGroupSubsidiarySoldPercentage us-gaap:DisposalGroupClassification, us-gaap:InvestmentType

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc


Disposal
Period End2021-04-01
Value47.0
Percentage of DisposalGroupSubsidiarySoldPercentage100.0

l:DisposalGroupSubsidiarySoldPercentage us-gaap:Ownership

l:AltiumPackagingLlc


Disposal
Period End2021-04-01
Value47.0
Percentage of DisposalGroupSubsidiarySoldPercentage100.0

l:DisposalGroupSubsidiarySoldPercentage us-gaap:Ownership, us-gaap:SubsequentEventType

l:AltiumPackagingLlc, us-gaap:SubsequentEvent


Disposal
Period End2021-04-01
Value47.0
Percentage of DisposalGroupSubsidiarySoldPercentage100.0

l:GainsLossesOnInvestmentsBeforeInvestmentExpenses us-gaap:InvestmentType

l:GainsLossesOnInvestmentsBeforeInvestmentExpenses

l:IncomeLossFromTradingPortfolio


Gains
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value265022107-129.072342981
Percentage of GainsLossesOnInvestmentsBeforeInvestmentExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:PartnershipInterest


Gains
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value149471017157-102.064164381
Percentage of GainsLossesOnInvestmentsBeforeInvestmentExpenses573.194.00.0322.753.379.188.947.1148.3100.0

us-gaap:EquitySecurities


Gains
Period End2021-06-302021-03-312020-06-302020-03-312019-03-31
Value202950-44.030
Percentage of GainsLossesOnInvestmentsBeforeInvestmentExpenses76.958.046.734.137.0

l:IncurredClaimsPropertyCasualtyAndLiabilityAfterTaxAndNoncontrollingInterests

l:IncurredClaimsPropertyCasualtyAndLiabilityAfterTaxAndNoncontrollingInterests


Incurred
Period End2020-09-302020-06-30
Value-112000000.0-212000000.0
Percentage of IncurredClaimsPropertyCasualtyAndLiabilityAfterTaxAndNoncontrollingInterests100.0100.0

l:LiabilityForFuturePolicyBenefitsPeriodExpenseIncomeAfterTaxAndNoncontrollingInterests

l:LiabilityForFuturePolicyBenefitsPeriodExpenseIncomeAfterTaxAndNoncontrollingInterests


Liability
Period End2020-09-302019-09-30
Value52151
Percentage of LiabilityForFuturePolicyBenefitsPeriodExpenseIncomeAfterTaxAndNoncontrollingInterests100.0100.0

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAmortizationOfDiscount

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAmortizationOfDiscount


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value45504045475141454850
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAmortizationOfDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReductionDueToExcessWorkersCompensationLossPortfolioTransfer

l:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReductionDueToExcessWorkersCompensationLossPortfolioTransfer


Liability
Period End2021-06-302021-03-31
Value0.0632
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReductionDueToExcessWorkersCompensationLossPortfolioTransfer0.0100.0

l:LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency

l:LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests

l:CnaFinancialCorporation, l:LossPortfolioTransferForWorkersCompensationLiabilities


Loss
Period End2021-03-31
Value11
Percentage of LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests100.0

l:LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests us-gaap:ConsolidatedEntities, us-gaap:StatementScenario

l:CnaFinancialCorporation, us-gaap:ScenarioPlan


Loss
Period End2021-03-31
Value11
Percentage of LossContingencyLossInPeriodAfterTaxAndNoncontrollingInterests100.0

l:NonInsuranceWarrantyExpense

l:NonInsuranceWarrantyExpense


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value332311300293285281281278263260
Percentage of NonInsuranceWarrantyExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarrantyExpense us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value332311300293285281281278263260
Percentage of NonInsuranceWarrantyExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarrantyExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value332311300293285281281278263260
Percentage of NonInsuranceWarrantyExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarrantyRevenue

l:NonInsuranceWarrantyRevenue


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value359338326317308301303292285281263258248238
Percentage of NonInsuranceWarrantyRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarrantyRevenue us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value359338326317308301303292285281
Percentage of NonInsuranceWarrantyRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:NonInsuranceWarrantyRevenue us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value359338326317308301303292285281263258248238
Percentage of NonInsuranceWarrantyRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:OciDebtSecuritiesAvailableForSaleInvestmentsWithAllowanceForCreditLossesUnrealizedHoldingGainLossBeforeAdjustmentAfterTax

l:OciDebtSecuritiesAvailableForSaleInvestmentsWithAllowanceForCreditLossesUnrealizedHoldingGainLossBeforeAdjustmentAfterTax


Oci
Period End2020-09-302020-06-302020-03-31
Value6000000.02000000.0-11000000.0
Percentage of OciDebtSecuritiesAvailableForSaleInvestmentsWithAllowanceForCreditLossesUnrealizedHoldingGainLossBeforeAdjustmentAfterTax100.0100.0100.0

l:OciDebtSecuritiesAvailableForSaleOtherInvestmentsUnrealizedHoldingGainLossBeforeAdjustmentAfterTax

l:OciDebtSecuritiesAvailableForSaleOtherInvestmentsUnrealizedHoldingGainLossBeforeAdjustmentAfterTax


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value300-627.03662071191-1044.0-59.041436
Percentage of OciDebtSecuritiesAvailableForSaleOtherInvestmentsUnrealizedHoldingGainLossBeforeAdjustmentAfterTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:PaymentForReinsurancePremium us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency

l:PaymentForReinsurancePremium

l:CnaFinancialCorporation, l:LossPortfolioTransferForWorkersCompensationLiabilities


Payment
Period End2021-02-05
Value697
Percentage of PaymentForReinsurancePremium100.0

l:PaymentsToAcquireEquitySecuritiesFvNi

l:PaymentsToAcquireEquitySecuritiesFvNi


Payments
Period End2021-03-312020-03-31
Value81220
Percentage of PaymentsToAcquireEquitySecuritiesFvNi100.0100.0

l:ProceedsFromSaleOfEquitySecuritiesFvNi

l:ProceedsFromSaleOfEquitySecuritiesFvNi


Proceeds
Period End2021-03-312020-03-31
Value11998
Percentage of ProceedsFromSaleOfEquitySecuritiesFvNi100.0100.0

l:RetroactiveReinsuranceBenefitRecognized

l:RetroactiveReinsuranceBenefitRecognized


Retroactive
Period End2020-09-302020-06-302019-09-302019-06-30
Value9.0207.014
Percentage of RetroactiveReinsuranceBenefitRecognized100.0100.0100.0100.0

l:RetroactiveReinsuranceBenefitRecognized us-gaap:ProductOrService

l:AsbestosAndEnvironmentalPollutionReserves


Retroactive
Period End2021-06-302021-03-312020-06-302020-03-312019-03-31
Value1210.0201422
Percentage of RetroactiveReinsuranceBenefitRecognized0.00.0100.00.00.0

l:RevenueFromContractWithCustomerExcludingAssessedTaxAndOther

l:RevenueFromContractWithCustomerExcludingAssessedTaxAndOther


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value4157156926096509821032960961
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:RevenueFromContractWithCustomerExcludingAssessedTaxAndOther us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenue
Period End2021-06-302020-06-30
Value415650
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxAndOther100.0100.0

l:RevenueFromContractWithCustomerExcludingAssessedTaxAndOther us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Revenue
Period End2021-06-302020-06-30
Value312296
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxAndOther75.245.5

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Revenue
Period End2021-06-302020-06-30
Value6.05.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxAndOther1.40.8

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Revenue
Period End2021-06-302020-06-30
Value9734
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxAndOther23.45.2

l:ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition

l:ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3.04.09.08.013-4.010.09.07.0
Percentage of ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.0-11.09.08.013-22.09.08.06.0
Percentage of ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition66.7-275.0100.0100.0100.0550.090.088.985.7

us-gaap:NoncontrollingInterest


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1.0150.00.00.0181.01.01.0
Percentage of ShareBasedPaymentArrangementIncreaseDecreaseForCostRecognition33.3375.00.00.00.0-450.010.011.114.3

us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities

us-gaap:AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-444.02577310671363143235369
Percentage of AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains


Available
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value58454410229273428363448522058725442464880517259579093166124133102
Percentage of AvailableForSaleSecuritiesGrossRealizedGains100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses


Available
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20131885104273131422266163915564949274769344190877273203659572
Percentage of AvailableForSaleSecuritiesGrossRealizedLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries us-gaap:ConsolidatedEntities

us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries

l:AltiumPackagingLlc


Cash
Period End2021-02-03
Value200
Percentage of CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries100.0

us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType

l:AltiumPackagingLlc, us-gaap:SubsequentEvent


Cash
Period End2021-02-03
Value200
Percentage of CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value308316261265277297222245248285201212205268
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:SubsequentEventType, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

l:AltiumPackagingLlc, l:SecuredTermLoan, us-gaap:SubsequentEvent, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-02-03
Value2.75
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:VariableRate

l:AltiumPackagingLlc, l:SecuredTermLoan, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2021-02-03
Value2.75
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.0145.04.02248
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Debt
Period End2020-12-312020-09-302020-06-30
Value0.00.012
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded0.00.054.5

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.0145.04.010.048
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded0.0100.0100.0100.045.5100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value-2000000.0-7000000.0-7000000.00-20000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal100.0100.0100.00.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value1000000.0-1000000.04000000.01000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal-50.014.3-57.10.0

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value-3000000.0-6000000.0-11000000.0-1000000.0-20000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal150.085.7157.10.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value4000000.02000000.02000000.01000000.01000000.01000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Debt
Period End2021-06-30
Value4000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease100.0

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value02000000.02000000.01000000.01000000.01000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.06.07.09.01.05.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.06.07.09.01.05.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold0.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery


Debt
Period End2020-12-312020-09-302020-06-302020-03-31
Value0001000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery0.00.00.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2020-12-312020-09-302020-06-302020-03-31
Value0001000000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery0.00.00.0100.0

us-gaap:DebtSecuritiesTradingRealizedGain

us-gaap:DebtSecuritiesTradingRealizedGain


Debt
Period End2021-06-302020-06-30
Value51102
Percentage of DebtSecuritiesTradingRealizedGain100.0100.0

us-gaap:DebtSecuritiesTradingRealizedLoss

us-gaap:DebtSecuritiesTradingRealizedLoss


Debt
Period End2021-06-302020-06-30
Value2085
Percentage of DebtSecuritiesTradingRealizedLoss100.0100.0

us-gaap:DebtSecuritiesTradingUnrealizedGainLoss

us-gaap:DebtSecuritiesTradingUnrealizedGainLoss


Debt
Period End2021-06-302020-06-30
Value2880
Percentage of DebtSecuritiesTradingUnrealizedGainLoss100.0100.0

us-gaap:DeconsolidationGainOrLossAmount us-gaap:InvestmentType

us-gaap:DeconsolidationGainOrLossAmount

l:DiamondOffshoreDrillingInc


Deconsolidation
Period End2020-12-312020-09-302020-06-30
Value-11.00.0-1200.0
Percentage of DeconsolidationGainOrLossAmount100.00.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-13.0-12.0-13.0-12.0-12.0-11.0-12.0-10.0-12.0-11.0-10.0-11.0-10.0-11.0-11.0-10.0-11.0-11.0-12.0-11.0-12.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-302020-06-302019-03-31
Value01000000.00
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.0100.00.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.01.01.00.01.01.01.00.01.01.02.01.01.01.02.01.01.01.02.01.01.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets0.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value434343434443403940404544454544434343444544
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets0.04300.04300.00.04400.04300.04000.00.04000.04000.02250.04400.04500.04500.02200.04300.04300.04300.02200.04500.04400.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.01.00.01.00.01.00.01.00.01.00.01.00.01.00.01.01.01.0
Percentage of DefinedBenefitPlanInterestCost100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value181822242323292930292827282730302930313332
Percentage of DefinedBenefitPlanInterestCost1800.00.02200.00.02300.00.00.02900.00.02900.00.02700.00.02700.00.03000.00.03000.03100.03300.00.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value1.0-1.0-2.00.00.0-1.0-1.00.0-1.00.0-1.0-2.0-1.0-1.0-1.0-1.0-1.0-1.0-1.00.0-2.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-10.0-12.0-6.0-6.0-4.0-4.02.02.05.02.0-3.0-4.0-2.0-1.00.06.00.02.00.02.03.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-1000.01200.0300.00.00.0400.0-200.00.0-500.00.0300.0200.0200.0100.0-0.0-600.0-0.0-200.0-0.00.0-150.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value-2.0-1.0-3.0-4.02.0-1.0-1.0-7.0-1.00.0-1.0-1.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.01.01.00.01.01.02.02.01.02.02.02.02.02.02.02.02.02.02.02.02.0
Percentage of DefinedBenefitPlanServiceCost0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash

us-gaap:DividendsCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value27492827278729292987313042984342419741414096485151105100101102130153152146146145138133133127126123124121120164192
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value16171717181819191919202020202121212121212121212323232324242424242524252425252525252626262726
Percentage of DividendsCash59.334.760.763.066.720.765.565.565.521.864.566.747.620.448.850.051.221.651.251.252.521.943.845.145.121.923.023.823.518.515.715.817.116.417.217.418.818.819.719.820.321.021.521.716.513.5

us-gaap:EquitySecuritiesFvNiRealizedGainLoss us-gaap:StatementClassOfStock

us-gaap:EquitySecuritiesFvNiRealizedGainLoss

us-gaap:NonredeemablePreferredStock


Equity
Period End2021-06-302020-06-30
Value1563
Percentage of EquitySecuritiesFvNiRealizedGainLoss100.0100.0

us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci us-gaap:FairValueByAssetClass

us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value22-51.0141376-44.0-3.01615
Percentage of FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value4.0-9.0-1.08.018-9.0-2.02.05.0
Percentage of FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci18.217.6-7.161.523.720.566.712.533.3

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value16-40.0145.058-35.0-1.01410.0
Percentage of FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci72.778.4100.038.576.379.533.387.566.7

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value22-51.0141376-44.0-3.01615
Percentage of FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USStatesAndPoliticalSubdivisions


Fair
Period End2021-06-302021-03-31
Value2.0-2.0
Percentage of FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci9.13.9

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:FairValueByAssetClass

us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

l:FixedMaturitiesTrading


Fair
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-3000000.004000000.01000000.0-1000000.000-1000000.0-1000000.00-1000000.003000000.0-1000000.00-1000000.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.00.0100.0

us-gaap:EquitySecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value02000000.01000000.00-4000000.0-3000000.0-4000000.0-1000000.01000000.02000000.001000000.0-1000000.0-2000000.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss0.0-66.70.00.0-400.0300.00.00.0-100.0-200.00.0-100.00.0-66.7

us-gaap:FixedMaturities


Fair
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-3000000.004000000.01000000.0-1000000.000-1000000.0-1000000.0-2000000.003000000.0-1000000.00-1000000.0
Percentage of FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.00.0100.0100.0100.00.00.0100.0100.0200.00.0100.0100.00.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value4.0-11.00.00.00.00.00.0-2.00.06.00.01.01.0-2.01.02.00.07.02.05.04.04.0-21.0-4.0-6.01.00.0-4.0-5.010.0-8.0-8.03.01114
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1100.0100.00.00.00.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

l:FixedMaturitiesTrading


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-3.0-3.00.04.01.0-1.00.00.0-1.0-1.00.00.00.03.0-1.00.00.0-1.00.00.04.01.0-1.0-2.00.00.06.0-5.0-3.08.00.0-1.0-1.00.00.07.010.03.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-75.027.30.00.00.00.00.00.00.00.00.0-0.00.050.00.00.00.00.0-0.00.0200.00.00.0-28.60.00.0-28.6125.050.0800.00.025.020.00.0-0.0-87.5333.327.3

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1.02.00.0-2.00.07.01.00.01.00.01.01.01.07.04.03.04.04.0-23.0-3.0-4.01.01.0-7.0-6.011-5.0-5.0-3.04.012
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings125.0-18.20.0100.00.0116.70.00.0100.00.050.00.00.0100.0200.060.0100.0100.0109.575.066.7100.00.0175.0120.0110.062.562.5-100.036.485.7

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3.0-13.00.00.00.0-1.01.00.01.01.0-1.0-1.00.0-2.01.00.00.01.0-1.0-1.0-1.0-1.01.0-1.0-3.0-3.06.07.02.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings175.0118.20.0-0.00.0-16.7100.0-0.0100.050.00.00.00.0-100.020.00.00.0-4.825.016.7-100.00.0-20.0-10.037.537.5200.063.614.3

us-gaap:EquitySecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-09-302016-06-302015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-15.02.01.00.0-4.0-3.0-4.00.00.02.00.01.0-1.0-2.0-1.01.00.01.0-1.00.01.0-2.05.02.06.01820172.03.0-2.04.06.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-375.0-18.20.00.00.00.00.00.00.00.00.0-50.00.0-33.3-100.050.00.014.3-25.00.0-4.850.0-83.3200.00.0-450.0-400.0170.0-25.0-37.5-66.736.442.9

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1.0-14.02.04.01.0-1.00.00.0-1.0-1.00.0-2.00.09.01.01.0-9.0-9.09.00.0-5.0-6.010.0-8.0-1.0131414
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings125.0127.30.00.00.00.00.00.00.00.00.0100.00.0150.0100.0100.0225.0150.0900.00.0125.0120.0100.0100.012.5433.3127.3100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value22-51.0151477-46.0-1.0151611-5.00.0-2.0-5.00.02.01.03.0-18.06.04.04.0-2.0-12.0-3.010.0-11.0-6.053-16.0-12.0230.0-8.0-3.0-26.012-10.02321-15.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value4.0-9.0-2.09.018-9.00.01.04.03.0-2.00.0-1.0-5.0-1.01.01.02.0-1.01.00.0-12.0-2.010.0-11.0-6.052-14.0-8.0210.0-6.0-4.0-31.015-4.02718-14.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss18.217.6-13.364.323.419.6-0.06.725.027.340.00.050.0100.00.050.0100.066.7-16.725.0-0.0100.066.7100.0100.0100.098.187.566.791.30.075.0133.3119.2125.040.0117.485.793.3

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value16-40.0165.059-37.0-1.014128.0-3.00.0-1.01.01.00.01.0-13.07.03.04.0-2.00.0-1.0-1.02.0-1.00.03.0-2.0-2.04.0-2.0-4.0-5.03.0-2.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss72.778.4106.735.776.680.4100.093.375.072.760.00.050.00.050.00.033.372.2116.775.0100.0100.0-0.033.316.73.86.20.00.025.066.7-15.4-16.740.0-21.714.313.3

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value22-51.0151477-46.0-1.0151611-5.00.0-2.0-5.00.02.01.0-16.0-12.0230.0-8.0-3.0-26.012-10.02321-15.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USStatesAndPoliticalSubdivisions


Fair
Period End2021-06-302021-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-09-302012-06-302012-03-312011-06-30
Value2.0-2.01.01.01.0-1.0-3.03.0-4.00.0-1.0-2.01.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss9.13.9-9.1-16.71.96.225.013.00.0-0.0-8.320.0-6.7

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value218721181943911251101767684122433017521343177813962368256125941122731789777143446202226359387176379486288
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value8430542035456.0220.02036554130173913381762459.010.05556113781082511731037193270154176291256151263182247
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases38.541.745.810.389.740.211.821.80.026.342.945.195.3100.0100.075.0100.088.4100.079.532.414.527.867.1100.090.483.096.491.997.2106.292.265.060.576.277.981.166.185.869.437.485.8

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value12242641294.0674579765648672.00.0130.05.00.016945326270.0123.04.0215.0-6.06.01391345068782511330441
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases56.058.354.266.510.359.888.278.2100.073.757.154.94.70.025.00.011.60.020.567.685.572.232.90.09.63.23.67.72.8-6.27.89.120.416.822.118.920.214.229.862.614.2

us-gaap:EquitySecurities


Fair
Period End2021-06-302020-12-312020-09-302019-12-312019-09-302019-06-302017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302014-12-312014-09-302014-06-302014-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value10.03.0120.00.02.01.01.00.01.0-1.01.0-1.0151.01.01.00.01511470.05.015
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases4.62.56.20.00.02.65.91.90.02.3-1.30.7-1.113.40.40.60.50.04.22.826.70.01.05.2

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value218721181943911251101767684122433017521317811677143465202226359394176379486
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0119.6100.0100.0104.3100.0100.0100.0101.8100.0100.0100.0

us-gaap:USStatesAndPoliticalSubdivisions


Fair
Period End2021-06-302020-12-312020-09-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302013-03-312011-12-312011-09-30
Value120.045130.01.00.00.037850.03.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases5.50.023.213.80.00.40.00.025.919.10.00.8

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3.03.00.09.00.00.00.00.00.05.0724.00.00.01.00.00.045169.02190156130.027887696.012916390122163-163.0-1429.0293130-140.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales100.0100.00.0100.00.00.00.00.00.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2020-12-312020-09-302020-06-302018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.00.09.00.00.00.0720.00.0259.020901440.00.026283680.0439972117111-77.0-1062.0186101-117.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales0.00.0100.00.00.00.0100.00.00.055.6100.095.2100.092.30.00.094.295.498.60.033.360.780.095.968.147.274.363.577.783.6

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3.00.00.05.04.00.00.01.00.00.020160.01.00.012130.06.04.01.06.05417185.026-86.0-361.010729-20.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales100.00.00.0100.0100.00.00.0100.00.00.044.4100.00.04.80.07.7100.00.02.24.61.4100.041.910.420.04.116.052.825.336.522.314.3

us-gaap:EquitySecurities


Fair
Period End2021-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4.00.00.01.00.00.01.02.00.00.00.01.00.02.00.00.00.0141.01.00.015-1.0-39.01.02.0-9.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales133.30.00.020.00.00.00.0200.00.00.00.06.20.09.50.00.00.016.10.61.10.09.20.62.70.31.56.4

us-gaap:FixedMaturities


Fair
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3.03.00.09.00.00.00.00.01.05.0724.00.087897.014916595123166163301293198
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales100.0100.00.0100.00.00.00.00.00.0100.0100.0100.00.0100.0129.0116.7115.5101.2105.6100.8101.8-100.0-21.1100.0152.3

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value331914179.05.08.07.06.06.029298.08.0352418209215218.010.0653737266643997976435310770145-51.0-765.085121-159.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

l:FixedMaturitiesTrading


Fair
Period End2021-06-30
Value2.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements6.1

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value10.01710.0145.03.04.04.04.04.027256.06.017137.06.04.09.0145.07.05429142363389428283431585947-32.0-293.03843-53.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements30.389.571.482.455.660.050.057.166.766.793.186.275.075.048.654.238.930.04.360.066.762.570.083.178.437.888.595.588.494.935.436.879.158.554.284.332.462.738.344.735.533.3

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value222.04.03.04.02.04.03.02.02.02.03.02.02.018111114885.07.03.03.0117.0143.03.05.05.010.08.06.020451113-19.0-293.04770-27.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements66.710.528.617.644.440.050.042.933.333.36.910.325.025.051.445.861.170.095.733.333.337.530.016.918.937.811.54.511.65.112.710.514.037.742.115.79.037.338.355.357.917.0

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value351914179.05.08.07.06.06.029298.08.0352418997976435310770145513585121
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements106.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-100.0-4.6100.0100.0

us-gaap:USStatesAndPoliticalSubdivisions


Fair
Period End2021-06-302018-12-312018-09-302016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302011-03-31
Value1.00.01.00.01.00.00.01.09.041153.02.04.00.085-179.00.08.0-79.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements3.00.03.40.06.70.00.02.724.351.919.77.03.83.70.058.623.40.06.649.7

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2119328.00.00.00.00.0405.00.059135.01.01162428560.03.02.0240.0173710.0421738211730265.0119.0332714319.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.0100.0100.0100.00.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302011-12-312011-09-30
Value219.00.00.0405.00.029130.01012428560.03.02.0210.0170.04212210.00.0252.0110.02.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.047.40.00.0100.0100.00.049.2100.00.087.1100.0100.0100.00.0100.0100.087.50.0100.00.0100.070.655.30.00.083.340.0100.00.014.3

us-gaap:CorporateDebtSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.010.02.08.00.0300.05.01.0153.00.00.03710.00.05.03.08.0170.0263.00.09.0332712319.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.052.66.2100.00.050.80.0100.0100.012.912.50.00.0100.0100.00.029.47.938.1100.00.0100.060.00.0100.0100.0100.085.7100.0100.0

us-gaap:EquitySecurities


Fair
Period End2020-12-312020-09-302020-06-302011-12-312011-09-302011-06-30
Value0.00.0150.00.019
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel30.00.00.00.00.061.3

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2119328.00.00.00.00.0405.00.059135.01.01162438211730265.0119.033271431
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3100.0100.0100.0100.00.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

l:FixedMaturitiesAvailableForSale


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.08.00.02.0141.033163268117325310.0110.0805.039964823620415646277757545169115586640956-84.0-1046.022738-81.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetBackedSecurities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.08.00.02.0141.033163137108325310.0110.0705.09.096261155314214620564638514183405114916-74.0-497.07338-31.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.00.0100.0100.0100.0100.0100.096.954.492.3100.0100.0100.0100.00.087.5100.023.1100.054.247.889.234.137.5100.074.172.780.770.4100.059.472.269.077.336.428.688.147.532.2100.038.3

us-gaap:FixedMaturities


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value5.08.00.02.0141.033163268117325310.0110.0805451691155866409608435422738
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0107.1-100.0-33.8100.0100.0

us-gaap:GrossInvestmentIncomeOperating

us-gaap:GrossInvestmentIncomeOperating


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value634570666559662184641544569676282508567521558572493618
Percentage of GrossInvestmentIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GrossInvestmentIncomeOperating us-gaap:InvestmentType

l:InvestmentsOther


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value141614141614171312
Percentage of GrossInvestmentIncomeOperating2.22.82.12.52.47.62.72.42.1

us-gaap:EquitySecurities


Gross
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value41185023161630-14.010.01210.08.01.02.01.0
Percentage of GrossInvestmentIncomeOperating6.23.27.63.62.92.84.4-5.02.02.11.91.40.20.40.2

us-gaap:FixedMaturities


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value425428428432430438455452455455456449444446445455457
Percentage of GrossInvestmentIncomeOperating67.075.164.377.365.0238.071.083.180.067.3161.788.478.385.679.779.592.7

us-gaap:ShortTermInvestments


Gross
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1.02.02.07.010.01314151310.0119.05.05.04.04.0
Percentage of GrossInvestmentIncomeOperating-0.20.40.33.81.62.42.52.24.62.01.91.70.90.90.80.6

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts

us-gaap:IncreaseDecreaseInDeferredPolicyAcquisitionCosts


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-20.0327.0-5.01427-11.0-10.01829-18.0-19.01429-10.0-7.01724-16.0-1.02.023-300.0-19.0-5.013-30.0-24.0-11.021-25.0-20.03.040-11.010.02.015-19.01.08.019-17.01.0-14.01.0
Percentage of IncreaseDecreaseInDeferredPolicyAcquisitionCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInFinanceReceivables

us-gaap:IncreaseDecreaseInFinanceReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value164-569.0279-180.0311-837.083-20.0
Percentage of IncreaseDecreaseInFinanceReceivables100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInInsuranceLiabilities

us-gaap:IncreaseDecreaseInInsuranceLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value7686052022986715102113414657374-455.0252311-226.0-14.0127135-227.0-202.015551146-256.0147304-141.0-456.01498598-364.011979483-174.02299-232.0-98.04845-242.0-126.0
Percentage of IncreaseDecreaseInInsuranceLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve us-gaap:NoncatastrophicEvent

us-gaap:IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve

l:LowerClaimSeverity


Increase
Period End2020-09-302019-09-302018-09-30
Value-37.0-56.0-31.0
Percentage of IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve100.0100.0100.0

l:LowerDiscountRateAssumptionsAndMortalityAssumptionChanges


Increase
Period End2020-09-30
Value46
Percentage of IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve-124.3

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value470250102131164116-30.090153143-67.018955610.0-23.06840-9.0-7.06720-38.0-21.045571.0-51.08890-45.0-6.0673.0-88.0-67.0756.0-32.0-122.0-17.0-10.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value47212618284242-288.0-122.0242177-104.0-27.040100-215.0230-37.0186-265.017115181-287.07512107-227.0275-46.0188-294.0255161155-101.0-32.046100-187.023-73.021-297.01045515-42.0
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value351736152-301.030826665-258.094-15.0149-525.0360147-74.0-242.0274-51.0-189.0-264.0154275-89.0-274.090153-167.0
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:IncreaseDecreaseInTradingSecurities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value37912990141537-197.0-50.0-61.0125480-203.0-217.0-1198.0-84.0-170.0199-704.056760-80.07.0541-475.0-189.0-381.0371-18.030-108.02253.019887-8.0-16.0-55.0-17.0494-585.0-290.01043-522.02021-832.05.0584
Percentage of IncreaseDecreaseInTradingSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncurredClaimsPropertyCasualtyAndLiability

us-gaap:IncurredClaimsPropertyCasualtyAndLiability


Incurred
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value5412516030175323858
Percentage of IncurredClaimsPropertyCasualtyAndLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncurredClaimsPropertyCasualtyAndLiability us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

l:CivilUnrest


Incurred
Period End2020-09-302020-06-30
Value7.061
Percentage of IncurredClaimsPropertyCasualtyAndLiability4.420.3

l:Covid19


Incurred
Period End2020-09-302020-06-302020-03-31
Value0.018213
Percentage of IncurredClaimsPropertyCasualtyAndLiability0.060.517.3

l:WeatherRelatedEvents


Incurred
Period End2020-09-302020-06-302020-03-31
Value1535862
Percentage of IncurredClaimsPropertyCasualtyAndLiability95.619.382.7

us-gaap:InvestmentIncomeInvestmentExpense

us-gaap:InvestmentIncomeInvestmentExpense


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value18201819182119191819161416151515151416141514171715141714141316141412141315141315151513141314
Percentage of InvestmentIncomeInvestmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForFuturePolicyBenefitsPeriodExpense

us-gaap:LiabilityForFuturePolicyBenefitsPeriodExpense


Liability
Period End2020-09-302019-09-30
Value74216
Percentage of LiabilityForFuturePolicyBenefitsPeriodExpense100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2328539230018472393284215100
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8821067931943112412181037102812101309
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value27-32.0847453-88.054-26.04213
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1477147013571484161813981367136913101367
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value29-15.0-12.0-15.022-15.0-44.016-31.0-72.0-72.0-35.0-201.0-93.0-265.0-35.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease us-gaap:ProductOrService

l:CommercialAuto


Liability
Period End2021-06-302020-06-30
Value3015
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease103.468.2

l:MedicalProfessionalLiabilityInsurance


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.08.00.0250.010.0162915
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease0.0-53.3-0.0-166.70.0-66.7-36.4181.2-48.4

l:OtherInsuranceOperations


Liability
Period End2021-06-302020-06-30
Value4050
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease137.9227.3

l:OtherProfessionalLiabilityAndManagementLiabilityInsurance


Liability
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value10.0-9.00.0-9.03.0-32.0-18.0-7.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease34.575.0-0.0-40.9-20.072.7-112.522.6

l:PropertyAndOtherInsurance


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value14-8.0-5.0-1.0276.0-21.014-27.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease48.353.341.76.7122.7-40.047.787.587.1

us-gaap:GeneralLiability


Liability
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value0.01550184313
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease-0.0-100.0227.3-40.9268.8-41.9

us-gaap:PropertyAndCasualtyCommercialInsuranceProductLine


Liability
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value110.09.0159.0-1.0-16.0-3.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease37.9-0.0-60.068.2-60.02.3-100.09.7

us-gaap:SuretySegment


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-23.0-15.01.0-40.00.0-30.0-9.0-43.0-15.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease-79.3100.0-8.3266.70.0200.020.5-268.848.4

us-gaap:WorkersCompensationInsurance


Liability
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-42.01.0-23.0-61.0-13.0-15.07.0-7.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpensePeriodIncreaseDecrease-144.8-8.3153.3-277.386.734.143.822.6

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation


Noncontrolling
Period End2020-12-312020-09-302020-06-30
Value0.00.01087
Percentage of NoncontrollingInterestDecreaseFromDeconsolidation0.00.0100.0

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2020-12-312020-09-302020-06-30
Value0.00.01087
Percentage of NoncontrollingInterestDecreaseFromDeconsolidation0.00.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-12-312015-09-302015-06-302015-03-312013-12-312013-09-302012-12-312012-09-30
Value153.00.00.019185.02.02.0140.00.06.01090.00.0266286
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.0100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Noncontrolling
Period End2020-12-312020-09-302020-06-302015-12-312015-09-302015-06-302015-03-312013-12-312013-09-302012-12-312012-09-30
Value0.00.0-5.00.00.00.0-2.00.00.03643
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance0.00.0-26.30.00.00.0-1.80.00.013.515.0

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-12-312015-09-302015-06-302015-03-312013-12-312013-09-302012-12-312012-09-30
Value153.00.00.024185.02.02.0140.00.06.01100.00.0228241
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.00.00.0126.3100.0100.0100.0100.0100.00.00.0100.0100.90.00.085.784.3

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-2.0-63.0-2.0-2.01.0-101.00.00.0-1.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value113.0653829-84.053-31.03.017-43.00.0-52.0116.0414211-56.0-24.0-48.014
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-550.00.0-103.2-1900.0-1450.0-8400.0-52.50.00.0-1700.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value8.03.00.0-2.0-1.0-19.05.0-4.0-6.0-6.0-8.00.04.08.04.0-2.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-400.00.0-0.0100.050.0-1900.0-5.00.00.0600.00.00.00.00.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value323-593.03892311209-1066.0-42.044434521-83.0-148.0-156.0-414.0-38.03510885-325.069322217
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-16150.00.0-617.5-11550.0-60450.0-106600.041.60.00.0-52100.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-31
Value1.0-3.05.02.0-2.0-48.0-16.00.0-1.04.05.0-1.0-1.0-10.01.0-1.00.07.0-1.03.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-50.00.0-7.9-100.0100.0-4800.015.80.00.0-400.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value341-590.03962671233-1216.0-101.09.0430535-163.0-149.0-205.0-405.0-49.07514995-403.052273234
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-17050.00.0-628.6-13350.0-61650.0-121600.0100.00.00.0-53500.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.00.0180.00.00.0-28.00.00.00.0-9.00.00.00.0-4.00.00.00.0-9.00.00.00.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1.0-2.00.00.02.06.0-10.01.02.0-2.0-2.02.00.02.02.00.00.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.00.00.00.00.00.035.70.00.00.022.20.00.00.0-50.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-82.0154-104.0-63.0-321.0287521-11.0-114.0140-23.0-40.0-45.0-105.0-24.0206347-171.032164108
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.00.0-577.80.00.00.0-1860.70.00.00.0255.60.00.00.0600.00.00.00.01900.00.00.00.0

us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.01.0-1.00.00.013-1.00.0-1.01.01.00.0-1.0-2.0-1.00.0-1.01.0-1.04.0-1.02.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.00.0-5.60.00.00.03.60.00.00.0-11.10.00.00.025.00.00.00.011.10.00.00.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value4.01.01.00.0-19.05.0-4.0-6.0-6.0-8.00.04.010.02.01.00.01.00.01.00.01.01.03.0-2.0-4.00.03.0-9.0-3.010.0-21.0-3.0-18.0-2.015428.06.0
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-31
Value1.01.0-4.00.01.01.0-8.00.01.01.0-1.02.0-3.01.01.0-1.00.01.02.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1.01.07.03.03.0-8.05.0-3.00.02.0-5.00.0-5.01.01.04.04.01.0-6.0-2.0-6.02.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0-175.00.0300.0-800.0-62.50.00.0200.00.0-0.0-250.00.0-33.3400.0400.00.0600.00.0-600.0100.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value31-66.03822126-111.0-6.05.04656-6.0-17.0-17.0-44.0-7.03.08.07.0-34.04.03721
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest3100.0-6600.0-950.00.012600.0-11100.075.00.04600.05600.00.01700.0-850.00.0233.3300.0800.00.03400.00.03700.01050.0

us-gaap:AccumulatedOtherthanTemporaryImpairmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312016-09-30
Value1.00.0-1.0-1.00.00.0-1.01.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest0.00.0-100.00.0-0.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value33-64.04126130-119.0-9.02.04759-13.0-18.0-20.0-44.0-9.09.0138.0-42.04.03225
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest3300.0-6400.0-1025.00.013000.0-11900.0112.50.04700.05900.00.01800.0-1000.00.0300.0900.01300.00.04200.00.03200.01250.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-7.0-9.051-7.0-6.0-14.093-10.0-7.0-8.029-8.0-9.0-10.014-11.0-7.0-8.015-7.0-5.0-8.069-4.0-43.0-4.0183-2.0531.0-317.0-3.0-5.0-4.01430.0-4.0-7.02400.0-2.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value300-627.03692131193-1044.0-54.041436526-52.0-158.0-159.0-429.0-59.0237767-334.042321228
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherCostAndExpenseOperating


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value656914899876992202613361234123111495151459145414001184104710858469278981611907147389887912499519777509919759008079821115107110018197587257576857191271712732
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value65691489987699220261336123412311149
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, l:BoardwalkPipelinePartnersLp


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value209217222219210211224212209
Percentage of OtherCostAndExpenseOperating31.923.724.725.021.210.416.817.217.0

us-gaap:OperatingSegments, l:CnaFinancialCorporation


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value302285274268283300287291279284-377.0538524518437379364343400402376380411361340357408382
Percentage of OtherCostAndExpenseOperating46.031.230.530.628.514.821.523.622.724.7-73.236.936.037.036.936.233.540.543.144.823.341.927.940.238.728.642.939.1

us-gaap:OperatingSegments, l:DiamondOffshoreDrillingInc


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.01161080327322335283
Percentage of OtherCostAndExpenseOperating0.00.011.753.324.526.127.224.6

us-gaap:OperatingSegments, l:LoewsHotelsHoldingCorporation


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value115104115114123167234145163
Percentage of OtherCostAndExpenseOperating17.511.412.813.012.48.217.511.813.2

us-gaap:OperatingSegments, us-gaap:Corporate


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value30308288275260268264264245231
Percentage of OtherCostAndExpenseOperating4.633.732.031.426.213.219.821.419.920.1

us-gaap:OtherOperatingIncome

us-gaap:OtherOperatingIncome


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value181740332314201618303714202.02333
Percentage of OtherOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings us-gaap:FinancialInstrument, us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings

us-gaap:AssetBackedSecurities, us-gaap:AvailableforsaleSecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.0-1.010.01.0121.01.02.0
Percentage of OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CorporateDebtSecurities, us-gaap:AvailableforsaleSecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-2.07.0-7.04.0-1.0919.0126.0
Percentage of OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings-200.0-700.0-70.0400.0-8.39100.0900.0600.00.0

us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:AvailableforsaleSecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-1.06.03.05.0119210.0146.0
Percentage of OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings-100.0-600.030.0500.091.79200.01000.0700.00.0

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForLossesAndLossAdjustmentExpense


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1114115213231243130812901430131214251409
Percentage of PaymentsForLossesAndLossAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-29.0-10.0-91.071-6.0153832.03261562831114237962713-34.024-142.0-6.04631837.020486.0-2.0122526122162-3.0-5.0-12.01.0-1.03.0-8.00.017-14.0-10.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value153.00.00.019185.02.02.014
Percentage of PaymentsForRepurchaseOfRedeemableNoncontrollingInterest100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11321110.09.06910.010.010.0681110.0227822212076202019752728288277777810612912812112212011410810810210198989594137166
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2412220318033110353818181608215724492447254126362918269021882037274320972355259826362238162020263110191919242536284920722992254929362720293022002327284233142654272034803734350341275351
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLimitedPartnershipInterests

us-gaap:PaymentsToAcquireLimitedPartnershipInterests


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value10861805458323128251143930810.06386382918314411017068424434531093673606016241123
Percentage of PaymentsToAcquireLimitedPartnershipInterests100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:DiscontinuedOperationsDisposedOfBySale, l:AltiumPackagingLlc, us-gaap:SubsequentEvent


Proceeds
Period End2021-04-01
Value420
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOfDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value40115926610516886542063361342192172160300233259140771668538838310191824-23.0348867636
Percentage of ProceedsFromIssuanceOfDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLimitedPartnershipInvestments

us-gaap:ProceedsFromLimitedPartnershipInvestments


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value136499346552046212122233788288256933605762120833589187165203415506817181115823
Percentage of ProceedsFromLimitedPartnershipInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value10201084105410848237998817427985765325327755311006865947823956101675749099479711601144108294711038517756769548661044108988368362160986096544910251020846
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.0-12.0110.0-1.0-12.0-1.00.0-2.0-13.0-1.0-8.09.0740.0-15.00.0-1.00.0-1.00.0-2.01.05.02.0-3.0161.0-11.0-6.0-19.0-4.0-1.0-2.0-2.0-2.00.01.0-11.0-1.08.0-2.0-12.0-14.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities0.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31