10-K Filing

CHUBB LTD CIK: 896159 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0000896159-20-000003`
Period End Date	20191231
Filing Date	20200227
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	cb-12312019x10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 107 Income Statement 163 Cash Flow Statement 165 Stockholders Equity 35 Comprehensive Income 3

Balance Sheet 107 line items

Line Item	Tag	Value	Unit	Period
Fixed maturities available for sale, at amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$79.32B	USD	Point-in-time
Fixed maturities available for sale, at amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$82.58B	USD	Point-in-time
Debt Securities, Held-to-maturity, Fair Value	`HeldToMaturitySecuritiesFairValue`	$13.26B	USD	Point-in-time
Fixed maturities available for sale, at fair value (amortized cost $82,580 and $79,323)	`AvailableForSaleSecuritiesDebtSecurities`	$85.49B	USD	Point-in-time
Debt Securities, Held-to-maturity, Fair Value	`HeldToMaturitySecuritiesFairValue`	$13.01B	USD	Point-in-time
Fixed maturities available for sale, at fair value (amortized cost $82,580 and $79,323)	`AvailableForSaleSecuritiesDebtSecurities`	$78.47B	USD	Point-in-time
Common Shares, par value	`CommonStockParOrStatedValuePerShare`	24.15	CHF	Point-in-time
Common Shares, par value	`CommonStockParOrStatedValuePerShare`	24.15	CHF	Point-in-time
Fixed maturities held to maturity, at amortized cost (fair value $13,005 and $13,259)	`HeldToMaturitySecurities`	$12.58B	USD	Point-in-time
Fixed maturities held to maturity, at amortized cost (fair value $13,005 and $13,259)	`HeldToMaturitySecurities`	$13.44B	USD	Point-in-time
Equity Securities, at fair value	`EquitySecuritiesFvNi`	$770.00M	USD	Point-in-time
Common Shares, shares issued	`CommonStockSharesIssued`	479.78M	shares	Point-in-time
Equity Securities, at fair value	`EquitySecuritiesFvNi`	$812.00M	USD	Point-in-time
Common Shares, shares issued	`CommonStockSharesIssued`	479.78M	shares	Point-in-time
Common Shares, shares issued	`CommonStockSharesIssued`	479.78M	shares	Point-in-time
Common Shares, shares issued	`CommonStockSharesIssued`	479.78M	shares	Point-in-time
Common Shares, shares outstanding	`CommonStockSharesOutstanding`	463.83M	shares	Point-in-time
Short-term investments, at fair value and amortized cost	`OtherShortTermInvestments`	$3.02B	USD	Point-in-time
Common Shares, shares outstanding	`CommonStockSharesOutstanding`	459.20M	shares	Point-in-time
Short-term investments, at fair value and amortized cost	`OtherShortTermInvestments`	$4.29B	USD	Point-in-time
Common Shares, shares outstanding	`CommonStockSharesOutstanding`	451.97M	shares	Point-in-time
Other investments, at fair value	`OtherLongTermInvestments`	$6.06B	USD	Point-in-time
Common Shares in treasury, shares	`TreasuryStockShares`	13.82M	shares	Point-in-time
Common Shares in treasury, shares	`TreasuryStockShares`	20.58M	shares	Point-in-time
Other investments, at fair value	`OtherLongTermInvestments`	$5.28B	USD	Point-in-time
Common Shares in treasury, shares	`TreasuryStockShares`	15.95M	shares	Point-in-time
Common Shares in treasury, shares	`TreasuryStockShares`	27.81M	shares	Point-in-time
Total investments	`Investments`	$109.23B	USD	Point-in-time
Total investments	`Investments`	$100.97B	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$728.00M	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$1.25B	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$1.54B	USD	Point-in-time
Restricted Cash	`RestrictedCash`	$123.00M	USD	Point-in-time
Restricted Cash	`RestrictedCash`	$93.00M	USD	Point-in-time
Restricted Cash	`RestrictedCash`	$109.00M	USD	Point-in-time
Securities lending collateral	`SecuritiesHeldAsCollateralAtFairValue`	$1.93B	USD	Point-in-time
Securities lending collateral	`SecuritiesHeldAsCollateralAtFairValue`	$994.00M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$867.00M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$883.00M	USD	Point-in-time
Insurance and reinsurance balances receivable	`PremiumsReceivableAtCarryingValue`	$10.07B	USD	Point-in-time
Insurance and reinsurance balances receivable	`PremiumsReceivableAtCarryingValue`	$10.36B	USD	Point-in-time
Reinsurance recoverable on losses and loss expenses	`ReinsuranceRecoverableLossesAndLossExpenses`	$15.18B	USD	Point-in-time
Reinsurance recoverable on losses and loss expenses	`ReinsuranceRecoverableLossesAndLossExpenses`	$15.99B	USD	Point-in-time
Reinsurance recoverable on policy benefits	`ReinsuranceRecoverableFuturePolicyBenefits`	$197.00M	USD	Point-in-time
Reinsurance recoverable on policy benefits	`ReinsuranceRecoverableFuturePolicyBenefits`	$202.00M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$5.24B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$4.92B	USD	Point-in-time
Value of business acquired	`ValueOfBusinessAcquiredVOBA`	$326.00M	USD	Point-in-time
Value of business acquired	`ValueOfBusinessAcquiredVOBA`	$355.00M	USD	Point-in-time
Value of business acquired	`ValueOfBusinessAcquiredVOBA`	$306.00M	USD	Point-in-time
Value of business acquired	`ValueOfBusinessAcquiredVOBA`	$295.00M	USD	Point-in-time
Goodwill	`Goodwill`	$15.54B	USD	Point-in-time
Goodwill	`Goodwill`	$15.27B	USD	Point-in-time
Goodwill	`Goodwill`	$15.30B	USD	Point-in-time
Other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$6.14B	USD	Point-in-time
Other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$6.06B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$2.65B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$2.54B	USD	Point-in-time
Investments in partially-owned insurance companies	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$1.33B	USD	Point-in-time
Investments in partially-owned insurance companies	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$678.00M	USD	Point-in-time
Other assets	`OtherAssets`	$7.58B	USD	Point-in-time
Other assets	`OtherAssets`	$6.53B	USD	Point-in-time
Total assets	`Assets`	$176.94B	USD	Point-in-time
Total assets	`Assets`	$167.77B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$63.18B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$62.96B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$62.69B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$60.54B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$16.77B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$15.53B	USD	Point-in-time
Future policy benefits	`LiabilityForFuturePolicyBenefits`	$5.81B	USD	Point-in-time
Future policy benefits	`LiabilityForFuturePolicyBenefits`	$5.51B	USD	Point-in-time
Insurance and reinsurance balances payable	`ReinsurancePayable`	$6.18B	USD	Point-in-time
Insurance and reinsurance balances payable	`ReinsurancePayable`	$6.44B	USD	Point-in-time
Securities lending payable	`ObligationToReturnSecuritiesReceivedAsCollateral`	$994.00M	USD	Point-in-time
Securities lending payable	`ObligationToReturnSecuritiesReceivedAsCollateral`	$1.93B	USD	Point-in-time
Accounts payable, accrued expenses, and other liabilities	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$11.77B	USD	Point-in-time
Accounts payable, accrued expenses, and other liabilities	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$10.47B	USD	Point-in-time
Deferred Income Tax Liabilities	`DeferredIncomeTaxLiabilitiesNet`	$804.00M	USD	Point-in-time
Deferred Income Tax Liabilities	`DeferredIncomeTaxLiabilitiesNet`	$304.00M	USD	Point-in-time
Repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$1.42B	USD	Point-in-time
Repurchase agreements	`SecuritiesSoldUnderAgreementsToRepurchase`	$1.42B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$1.30B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$509.00M	USD	Point-in-time
Long-term debt	`LongTermDebt`	$13.56B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$12.09B	USD	Point-in-time
Trust preferred securities	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$308.00M	USD	Point-in-time
Trust preferred securities	`JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust`	$308.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$121.61B	USD	Point-in-time
Total liabilities	`Liabilities`	$117.46B	USD	Point-in-time
Commitments and contingencies (refer to Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (refer to Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common Shares (CHF 24.15 par value; 479,783,864 shares issued; 451,971,567 and 459,203,378 shares outstanding)	`CommonStockValue`	$11.12B	USD	Point-in-time
Common Shares (CHF 24.15 par value; 479,783,864 shares issued; 451,971,567 and 459,203,378 shares outstanding)	`CommonStockValue`	$11.12B	USD	Point-in-time
Common Shares in treasury (27,812,297 and 20,580,486 shares)	`TreasuryStockValue`	$2.62B	USD	Point-in-time
Common Shares in treasury (27,812,297 and 20,580,486 shares)	`TreasuryStockValue`	$3.75B	USD	Point-in-time
Additional Paid in Capital	`AdditionalPaidInCapitalCommonStock`	$11.20B	USD	Point-in-time
Additional Paid in Capital	`AdditionalPaidInCapitalCommonStock`	$12.56B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$36.14B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$31.70B	USD	Point-in-time
Accumulated other comprehensive income (loss) (AOCI)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$619.00M	USD	Point-in-time
Accumulated other comprehensive income (loss) (AOCI)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.45B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$55.33B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$50.31B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$51.17B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$176.94B	USD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	$167.77B	USD	Point-in-time

Income Statement 163 line items

Line Item	Tag	Value	Unit	Period
Net premiums written	`PremiumsWrittenNet`	$30.58B	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$29.24B	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$32.27B	USD	Annual
Increase in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$-985.00M	USD	Annual
Increase in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$-515.00M	USD	Annual
Increase in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$-210.00M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$29.03B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$30.06B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$7.66B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$31.29B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$7.46B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$7.14B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$7.91B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$7.03B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$7.93B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$7.89B	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$8.33B	USD	1 Quarter
Net investment income	`InvestmentIncomeNet`	$3.43B	USD	Annual
Net investment income	`InvestmentIncomeNet`	$3.12B	USD	Annual
Net investment income	`InvestmentIncomeNet`	$3.31B	USD	Annual
Other-than-temporary impairment (OTTI) losses gross	`ImpairmentOfInvestments`	$52.00M	USD	Annual
Other-than-temporary impairment (OTTI) losses gross	`ImpairmentOfInvestments`	$46.00M	USD	Annual
Other-than-temporary impairment (OTTI) losses gross	`ImpairmentOfInvestments`	$90.00M	USD	Annual
Portion of OTTI losses recognized in other comprehensive income (OCI)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.00M	USD	Annual
Portion of OTTI losses recognized in other comprehensive income (OCI)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest`	$32.00M	USD	Annual
Portion of OTTI losses recognized in other comprehensive income (OCI)	`OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest`	$3.00M	USD	Annual
Net OTTI losses recognized in income	`OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings`	$49.00M	USD	Annual
Net OTTI losses recognized in income	`OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings`	$45.00M	USD	Annual
Net OTTI losses recognized in income	`OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings`	$58.00M	USD	Annual
Net realized, Gain (Loss), Excluding Other-than-temporary Impairment Loss	`NetrealizedgainslossesexcludingOTTI`	$-603.00M	USD	Annual
Net realized, Gain (Loss), Excluding Other-than-temporary Impairment Loss	`NetrealizedgainslossesexcludingOTTI`	$-472.00M	USD	Annual
Net realized, Gain (Loss), Excluding Other-than-temporary Impairment Loss	`NetrealizedgainslossesexcludingOTTI`	$129.00M	USD	Annual
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$19.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-97.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-652.00M	USD	Annual
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-155.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-2.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$18.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$84.00M	USD	Annual
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-223.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-530.00M	USD	Annual
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-55.00M	USD	1 Quarter
Total net realized gains (losses) (includes $(31), $(302), and $(15) reclassified from AOCI)	`NetRealizedGainsLosses`	$-687.00M	USD	1 Quarter
Total revenues	`Revenues`	$34.19B	USD	Annual
Total revenues	`Revenues`	$8.74B	USD	1 Quarter
Total revenues	`Revenues`	$32.72B	USD	Annual
Total revenues	`Revenues`	$7.83B	USD	1 Quarter
Total revenues	`Revenues`	$8.75B	USD	1 Quarter
Total revenues	`Revenues`	$7.63B	USD	1 Quarter
Total revenues	`Revenues`	$32.24B	USD	Annual
Total revenues	`Revenues`	$8.51B	USD	1 Quarter
Total revenues	`Revenues`	$9.04B	USD	1 Quarter
Total revenues	`Revenues`	$7.88B	USD	1 Quarter
Total revenues	`Revenues`	$8.53B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$18.45B	USD	Annual
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.10B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$18.73B	USD	Annual
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$18.07B	USD	Annual
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.71B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.87B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.61B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$5.05B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.87B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.10B	USD	1 Quarter
Losses and loss expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$4.49B	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$150.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$196.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$676.00M	USD	Annual
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$161.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$151.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$127.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$158.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$740.00M	USD	Annual
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$225.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$162.00M	USD	1 Quarter
Policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$590.00M	USD	Annual
Policy Acquisition Costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$5.91B	USD	Annual
Policy Acquisition Costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$6.15B	USD	Annual
Policy Acquisition Costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$5.78B	USD	Annual
Administrative expenses	`GeneralAndAdministrativeExpense`	$2.83B	USD	Annual
Administrative expenses	`GeneralAndAdministrativeExpense`	$3.03B	USD	Annual
Administrative expenses	`GeneralAndAdministrativeExpense`	$2.89B	USD	Annual
Interest expense	`InterestExpense`	$641.00M	USD	Annual
Interest expense	`InterestExpense`	$552.00M	USD	Annual
Interest expense	`InterestExpense`	$607.00M	USD	Annual
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$400.00M	USD	Annual
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$596.00M	USD	Annual
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$434.00M	USD	Annual
Amortization of Purchased Intangibles	`AmortizationOfIntangibleAssets`	$260.00M	USD	Annual
Amortization of Purchased Intangibles	`AmortizationOfIntangibleAssets`	$339.00M	USD	Annual
Amortization of Purchased Intangibles	`AmortizationOfIntangibleAssets`	$305.00M	USD	Annual
Chubb integration expenses	`BusinessCombinationIntegrationRelatedCosts`	$23.00M	USD	Annual
Chubb integration expenses	`BusinessCombinationIntegrationRelatedCosts`	$310.00M	USD	Annual
Chubb integration expenses	`BusinessCombinationIntegrationRelatedCosts`	$59.00M	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$28.06B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$28.52B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$28.94B	USD	Annual
Income before income tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$5.25B	USD	Annual
Income before income tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.72B	USD	Annual
Income before income tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$4.66B	USD	Annual
Income tax expense (benefit) (includes nil, $(41), and $(13) on reclassified unrealized gains and losses)	`IncomeTaxExpenseBenefit`	$695.00M	USD	Annual
Income tax expense (benefit) (includes nil, $(41), and $(13) on reclassified unrealized gains and losses)	`IncomeTaxExpenseBenefit`	$-139.00M	USD	Annual
Income tax expense (benefit) (includes nil, $(41), and $(13) on reclassified unrealized gains and losses)	`IncomeTaxExpenseBenefit`	$795.00M	USD	Annual
Net income	`NetIncomeLoss`	$355.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.96B	USD	Annual
Net income	`NetIncomeLoss`	$1.17B	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.86B	USD	Annual
Net income	`NetIncomeLoss`	$1.04B	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.45B	USD	Annual
Net income	`NetIncomeLoss`	$1.08B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.29B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.09B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.15B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	1 Quarter
Unrealized appreciation (depreciation)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$-2.30B	USD	Annual
Unrealized appreciation (depreciation)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$618.00M	USD	Annual
Unrealized appreciation (depreciation)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$3.70B	USD	Annual
Reclassification adjustment for net realized (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-31.00M	USD	Annual
Reclassification adjustment for net realized (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-302.00M	USD	Annual
Reclassification adjustment for net realized (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-15.00M	USD	Annual
Other comprehensive income (loss) after reclassification for net realized gains included in net income	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$-2.00B	USD	Annual
Other comprehensive income (loss) after reclassification for net realized gains included in net income	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$633.00M	USD	Annual
Other comprehensive income (loss) after reclassification for net realized gains included in net income	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$3.73B	USD	Annual
Cumulative foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$471.00M	USD	Annual
Cumulative foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$13.00M	USD	Annual
Cumulative foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-802.00M	USD	Annual
Postretirement benefit liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$321.00M	USD	Annual
Postretirement benefit liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$16.00M	USD	Annual
Postretirement benefit liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$76.00M	USD	Annual
Other comprehensive income (loss), before income tax	`OtherComprehensiveIncomeLossBeforeTax`	$1.09B	USD	Annual
Other comprehensive income (loss), before income tax	`OtherComprehensiveIncomeLossBeforeTax`	$-3.12B	USD	Annual
Other comprehensive income (loss), before income tax	`OtherComprehensiveIncomeLossBeforeTax`	$3.67B	USD	Annual
Income tax (expense) benefit related to OCI items	`OtherComprehensiveIncomeLossTax`	$-399.00M	USD	Annual
Income tax (expense) benefit related to OCI items	`OtherComprehensiveIncomeLossTax`	$605.00M	USD	Annual
Income tax (expense) benefit related to OCI items	`OtherComprehensiveIncomeLossTax`	$231.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.07B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-2.72B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$857.00M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$7.52B	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$4.72B	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.24B	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$2.32	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$8.26	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$2.78	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$2.27	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$2.40	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$8.55	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$2.59	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$0.77	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$2.52	USD	1 Quarter
Basic earnings per share	`EarningsPerShareBasic`	$9.77	USD	Annual
Basic earnings per share	`EarningsPerShareBasic`	$2.66	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$8.49	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$9.71	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$8.19	USD	Annual
Diluted earnings per share	`EarningsPerShareDiluted`	$2.64	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.25	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.76	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.57	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.50	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.30	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$0.76	USD	1 Quarter
Diluted earnings per share	`EarningsPerShareDiluted`	$2.38	USD	1 Quarter

Cash Flow Statement 165 line items

Line Item	Tag	Value	Unit	Period
Cash Acquired from Acquisition	`CashAcquiredFromAcquisition`	-	USD	Annual
Cash Acquired from Acquisition	`CashAcquiredFromAcquisition`	-	USD	Annual
Cash Acquired from Acquisition	`CashAcquiredFromAcquisition`	$45.00M	USD	Annual
Net income	`NetIncomeLoss`	$355.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.96B	USD	Annual
Net income	`NetIncomeLoss`	$1.17B	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.86B	USD	Annual
Net income	`NetIncomeLoss`	$1.04B	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.45B	USD	Annual
Net income	`NetIncomeLoss`	$1.08B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.29B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.09B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.15B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$19.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-97.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-652.00M	USD	Annual
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-155.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-2.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$18.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$84.00M	USD	Annual
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-223.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-530.00M	USD	Annual
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-55.00M	USD	1 Quarter
Net Realized Gains Losses	`NetRealizedGainsLosses`	$-687.00M	USD	1 Quarter
Amortization of premiums/discounts on fixed maturities	`AmortizationOfFinancingCostsAndDiscounts`	$592.00M	USD	Annual
Amortization of premiums/discounts on fixed maturities	`AmortizationOfFinancingCostsAndDiscounts`	$395.00M	USD	Annual
Amortization of premiums/discounts on fixed maturities	`AmortizationOfFinancingCostsAndDiscounts`	$694.00M	USD	Annual
Amortization of purchased intangibles	`PresentValueOfFutureInsuranceProfitsAmortizationExpense1`	$339.00M	USD	Annual
Amortization of purchased intangibles	`PresentValueOfFutureInsuranceProfitsAmortizationExpense1`	$260.00M	USD	Annual
Amortization of purchased intangibles	`PresentValueOfFutureInsuranceProfitsAmortizationExpense1`	$305.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-16.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$527.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$97.00M	USD	Annual
Unpaid losses and loss expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$2.14B	USD	Annual
Unpaid losses and loss expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$570.00M	USD	Annual
Unpaid losses and loss expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-257.00M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$264.00M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$654.00M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$1.05B	USD	Annual
Future policy benefits	`IncreaseDecreaseInFuturePolicyBenefitReserves`	$235.00M	USD	Annual
Future policy benefits	`IncreaseDecreaseInFuturePolicyBenefitReserves`	$215.00M	USD	Annual
Future policy benefits	`IncreaseDecreaseInFuturePolicyBenefitReserves`	$217.00M	USD	Annual
Insurance and reinsurance balances payable	`IncreaseDecreaseInReinsurancePayables`	$271.00M	USD	Annual
Insurance and reinsurance balances payable	`IncreaseDecreaseInReinsurancePayables`	$-302.00M	USD	Annual
Insurance and reinsurance balances payable	`IncreaseDecreaseInReinsurancePayables`	$722.00M	USD	Annual
Accounts payable, accrued expenses, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$375.00M	USD	Annual
Accounts payable, accrued expenses, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-517.00M	USD	Annual
Accounts payable, accrued expenses, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-207.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-7.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$161.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-365.00M	USD	Annual
Insurance and reinsurance balances receivable	`IncreaseDecreaseInPremiumsReceivable`	$270.00M	USD	Annual
Insurance and reinsurance balances receivable	`IncreaseDecreaseInPremiumsReceivable`	$243.00M	USD	Annual
Insurance and reinsurance balances receivable	`IncreaseDecreaseInPremiumsReceivable`	$981.00M	USD	Annual
Reinsurance recoverable	`IncreaseDecreaseInReinsuranceRecoverableLossesAndLossExpenses`	$-1.25B	USD	Annual
Reinsurance recoverable	`IncreaseDecreaseInReinsuranceRecoverableLossesAndLossExpenses`	$838.00M	USD	Annual
Reinsurance recoverable	`IncreaseDecreaseInReinsuranceRecoverableLossesAndLossExpenses`	$-1.17B	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$301.00M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$317.00M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$344.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$351.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-38.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-100.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$6.34B	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$5.48B	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.50B	USD	Annual
Purchases of fixed maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$25.72B	USD	Annual
Purchases of fixed maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$24.70B	USD	Annual
Purchases of fixed maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$25.85B	USD	Annual
Purchases of to be announced mortgage-backed securities	`PaymentsToAcquireToBeAnnouncedMortgageBackedSecurities`	$35.00M	USD	Annual
Purchases of to be announced mortgage-backed securities	`PaymentsToAcquireToBeAnnouncedMortgageBackedSecurities`	$27.00M	USD	Annual
Purchases of to be announced mortgage-backed securities	`PaymentsToAcquireToBeAnnouncedMortgageBackedSecurities`	-	USD	Annual
Purchases of fixed maturities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$352.00M	USD	Annual
Purchases of fixed maturities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$456.00M	USD	Annual
Purchases of fixed maturities held to maturity	`PaymentsToAcquireHeldToMaturitySecurities`	$229.00M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireAvailableForSaleSecuritiesEquity`	$173.00M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireAvailableForSaleSecuritiesEquity`	$531.00M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireAvailableForSaleSecuritiesEquity`	$207.00M	USD	Annual
Sales of fixed maturities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$13.23B	USD	Annual
Sales of fixed maturities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$14.00B	USD	Annual
Sales of fixed maturities available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$13.11B	USD	Annual
Sales of to be announced mortgage-backed securities	`ProceedsFromSalesToBeAnnouncedMortgageBackedSecurities`	$6.00M	USD	Annual
Sales of to be announced mortgage-backed securities	`ProceedsFromSalesToBeAnnouncedMortgageBackedSecurities`	$29.00M	USD	Annual
Sales of to be announced mortgage-backed securities	`ProceedsFromSalesToBeAnnouncedMortgageBackedSecurities`	$27.00M	USD	Annual
Sales of equity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesEquity`	$315.00M	USD	Annual
Sales of equity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesEquity`	$187.00M	USD	Annual
Sales of equity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesEquity`	$611.00M	USD	Annual
Maturities and redemptions of fixed maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$10.43B	USD	Annual
Maturities and redemptions of fixed maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$7.35B	USD	Annual
Maturities and redemptions of fixed maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$9.04B	USD	Annual
Maturities and redemptions of fixed maturities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$1.12B	USD	Annual
Maturities and redemptions of fixed maturities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$879.00M	USD	Annual
Maturities and redemptions of fixed maturities held to maturity	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$946.00M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$1.12B	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-516.00M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$537.00M	USD	Annual
Net derivative instruments settlements	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$703.00M	USD	Annual
Net derivative instruments settlements	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$-16.00M	USD	Annual
Net derivative instruments settlements	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$265.00M	USD	Annual
Private equity contributions	`PaymentsToAcquireLimitedPartnershipInterests`	$1.31B	USD	Annual
Private equity contributions	`PaymentsToAcquireLimitedPartnershipInterests`	$1.34B	USD	Annual
Private equity contributions	`PaymentsToAcquireLimitedPartnershipInterests`	$648.00M	USD	Annual
Private equity distributions	`ProceedsFromLimitedPartnershipInvestments`	$1.39B	USD	Annual
Private equity distributions	`ProceedsFromLimitedPartnershipInvestments`	$1.08B	USD	Annual
Private equity distributions	`ProceedsFromLimitedPartnershipInvestments`	$980.00M	USD	Annual
Acquisition of subsidiaries (net of cash acquired of $45, nil, and nil)	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of subsidiaries (net of cash acquired of $45, nil, and nil)	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$29.00M	USD	Annual
Acquisition of subsidiaries (net of cash acquired of $45, nil, and nil)	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$533.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$1.24B	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$530.00M	USD	Annual
Net Cash Provided by (Used in) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.42B	USD	Annual
Net Cash Provided by (Used in) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.91B	USD	Annual
Net Cash Provided by (Used in) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.94B	USD	Annual
Dividends paid on Common Shares	`PaymentsOfDividendsCommonStock`	$1.34B	USD	Annual
Dividends paid on Common Shares	`PaymentsOfDividendsCommonStock`	$1.31B	USD	Annual
Dividends paid on Common Shares	`PaymentsOfDividendsCommonStock`	$1.35B	USD	Annual
Common Shares repurchased	`PaymentsForRepurchaseOfCommonStock`	$801.00M	USD	Annual
Common Shares repurchased	`PaymentsForRepurchaseOfCommonStock`	$1.04B	USD	Annual
Common Shares repurchased	`PaymentsForRepurchaseOfCommonStock`	$1.53B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.83B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.17B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from issuance of repurchase agreements	`ProceedsFromShortTermDebt`	$2.35B	USD	Annual
Proceeds from issuance of repurchase agreements	`ProceedsFromShortTermDebt`	$2.03B	USD	Annual
Proceeds from issuance of repurchase agreements	`ProceedsFromShortTermDebt`	$2.82B	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$510.00M	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$2.00B	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$501.00M	USD	Annual
Repayment of repurchase agreements	`RepaymentsOfShortTermDebt`	$2.82B	USD	Annual
Repayment of repurchase agreements	`RepaymentsOfShortTermDebt`	$2.02B	USD	Annual
Repayment of repurchase agreements	`RepaymentsOfShortTermDebt`	$2.35B	USD	Annual
Proceeds from share-based compensation plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$115.00M	USD	Annual
Proceeds from share-based compensation plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$151.00M	USD	Annual
Proceeds from share-based compensation plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$204.00M	USD	Annual
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$453.00M	USD	Annual
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$514.00M	USD	Annual
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$442.00M	USD	Annual
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$303.00M	USD	Annual
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$307.00M	USD	Annual
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$358.00M	USD	Annual
Net cash flows (used for) from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-151.00M	USD	Annual
Net cash flows (used for) from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.32B	USD	Annual
Net cash flows (used for) from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.99B	USD	Annual
Effect of foreign currency rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$1.00M	USD	Annual
Effect of foreign currency rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$20.00M	USD	Annual
Effect of foreign currency rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-65.00M	USD	Annual
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-237.00M	USD	Annual
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$489.00M	USD	Annual
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$306.00M	USD	Annual
Cash and restricted cash - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.09B	USD	Point-in-time
Cash and restricted cash - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$851.00M	USD	Point-in-time
Cash and restricted cash - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.65B	USD	Point-in-time
Cash and restricted cash - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.34B	USD	Point-in-time
Cash and restricted cash - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.09B	USD	Point-in-time
Cash and restricted cash - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$851.00M	USD	Point-in-time
Cash and restricted cash - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.65B	USD	Point-in-time
Cash and restricted cash - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.34B	USD	Point-in-time
Taxes paid	`IncomeTaxesPaidNet`	$736.00M	USD	Annual
Taxes paid	`IncomeTaxesPaidNet`	$912.00M	USD	Annual
Taxes paid	`IncomeTaxesPaidNet`	$503.00M	USD	Annual
Interest paid	`InterestPaidNet`	$644.00M	USD	Annual
Interest paid	`InterestPaidNet`	$512.00M	USD	Annual
Interest paid	`InterestPaidNet`	$621.00M	USD	Annual

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	$-338.00M	USD	Annual
Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	$647.00M	USD	Annual
Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	$228.00M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-41.00M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-13.00M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	Annual
Net unrealized appreciation on investments, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$241.00M	USD	Annual
Net unrealized appreciation on investments, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-297.00M	USD	Annual
Net unrealized appreciation on investments, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$647.00M	USD	Annual
Cumulative translation adjustment, Change in year, income tax(expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$5.00M	USD	Annual
Cumulative translation adjustment, Change in year, income tax(expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$35.00M	USD	Annual
Cumulative translation adjustment, Change in year, income tax(expense) benefit	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$24.00M	USD	Annual
Pension liability adjustment, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$67.00M	USD	Annual
Pension liability adjustment, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$5.00M	USD	Annual
Pension liability adjustment, Change in year, income tax (expense) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$18.00M	USD	Annual
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$55.33B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$50.31B	USD	Point-in-time
Stockholders' Equity Attributable to Parent	`StockholdersEquity`	$51.17B	USD	Point-in-time
Balance beginning and end of year	`StockholdersEquity`	$55.33B	USD	Point-in-time
Balance beginning and end of year	`StockholdersEquity`	$50.31B	USD	Point-in-time
Balance beginning and end of year	`StockholdersEquity`	$51.17B	USD	Point-in-time
Net income	`NetIncomeLoss`	$355.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.96B	USD	Annual
Net income	`NetIncomeLoss`	$1.17B	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.86B	USD	Annual
Net income	`NetIncomeLoss`	$1.04B	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.45B	USD	Annual
Net income	`NetIncomeLoss`	$1.08B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.29B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.09B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.15B	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	1 Quarter
Balance Ending of year	`StockholdersEquity`	$55.33B	USD	Point-in-time
Balance Ending of year	`StockholdersEquity`	$50.31B	USD	Point-in-time
Balance Ending of year	`StockholdersEquity`	$51.17B	USD	Point-in-time

Comprehensive Income 3 line items

Line Item	Tag	Value	Unit	Period
Income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-41.00M	USD	Annual
Income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-13.00M	USD	Annual
Income tax expense (benefit)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.