10-K Filing

REINSURANCE GROUP OF AMERICA INC CIK: 898174 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0000898174-23-000046`
Period End Date	20221231
Filing Date	20230224
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	rga-20221231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 101 Income Statement 57 Cash Flow Statement 185 Stockholders Equity 43 Comprehensive Income 24

Balance Sheet 101 line items

Line Item	Tag	Value	Unit	Period
Available for Sale at Fair value - Amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$59.66B	USD	Point-in-time
Available for Sale at Fair value - Amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$55.87B	USD	Point-in-time
Preferred stock par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Fixed maturity securities available-for-sale at fair value (amortized cost of $59,663 and $55,873; allowance for credit losses of $37 and $31)	`AvailableForSaleSecuritiesDebtSecurities`	$52.90B	USD	Point-in-time
Preferred stock shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Fixed maturity securities available-for-sale at fair value (amortized cost of $59,663 and $55,873; allowance for credit losses of $37 and $31)	`AvailableForSaleSecuritiesDebtSecurities`	$60.75B	USD	Point-in-time
Common stock par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Equity Securities, FV-NI	`EquitySecuritiesFvNi`	$134.00M	USD	Point-in-time
Equity Securities, FV-NI	`EquitySecuritiesFvNi`	$151.00M	USD	Point-in-time
Mortgage loans (net of allowance for credit losses of $51 and $35)	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$6.28B	USD	Point-in-time
Mortgage loans (net of allowance for credit losses of $51 and $35)	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$6.59B	USD	Point-in-time
Common stock shares authorized	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	85.31M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	85.31M	shares	Point-in-time
Policy loans	`LoansInsurancePolicy`	$1.23B	USD	Point-in-time
Policy loans	`LoansInsurancePolicy`	$1.23B	USD	Point-in-time
Treasury Shares Held	`TreasuryStockShares`	18.14M	shares	Point-in-time
Funds withheld at interest	`FundsHeldUnderReinsuranceAgreementsAsset`	$6.95B	USD	Point-in-time
Funds withheld at interest	`FundsHeldUnderReinsuranceAgreementsAsset`	$6.00B	USD	Point-in-time
Treasury Shares Held	`TreasuryStockShares`	18.63M	shares	Point-in-time
Real Estate Investments, Joint Ventures	`RealEstateInvestmentsJointVentures`	$2.00B	USD	Point-in-time
Allowances for Loan and Lease Losses, Real Estate	`AllowanceForLoanAndLeaseLossesRealEstate`	$64.00M	USD	Point-in-time
Allowances for Loan and Lease Losses, Real Estate	`AllowanceForLoanAndLeaseLossesRealEstate`	$35.00M	USD	Point-in-time
Real Estate Investments, Joint Ventures	`RealEstateInvestmentsJointVentures`	$2.33B	USD	Point-in-time
Allowances for Loan and Lease Losses, Real Estate	`AllowanceForLoanAndLeaseLossesRealEstate`	$12.00M	USD	Point-in-time
Allowances for Loan and Lease Losses, Real Estate	`AllowanceForLoanAndLeaseLossesRealEstate`	$51.00M	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$87.00M	USD	Point-in-time
Financing Receivable, Allowance for Credit Loss	`FinancingReceivableAllowanceForCreditLosses`	$31.00M	USD	Point-in-time
Financing Receivable, Allowance for Credit Loss	`FinancingReceivableAllowanceForCreditLosses`	$37.00M	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$154.00M	USD	Point-in-time
Other invested assets	`OtherInvestments`	$1.14B	USD	Point-in-time
Other invested assets	`OtherInvestments`	$1.07B	USD	Point-in-time
Total investments	`Investments`	$78.53B	USD	Point-in-time
Total investments	`Investments`	$70.48B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.41B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.45B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.93B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.95B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$630.00M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$533.00M	USD	Point-in-time
Premiums receivable and other reinsurance balances	`PremiumsAndOtherReceivablesNet`	$2.89B	USD	Point-in-time
Premiums receivable and other reinsurance balances	`PremiumsAndOtherReceivablesNet`	$3.01B	USD	Point-in-time
Reinsurance ceded receivables and other	`ReinsuranceRecoverables`	$2.46B	USD	Point-in-time
Reinsurance ceded receivables and other	`ReinsuranceRecoverables`	$2.58B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.51B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.69B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.62B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.97B	USD	Point-in-time
Other assets	`OtherAssets`	$1.22B	USD	Point-in-time
Other assets	`OtherAssets`	$1.01B	USD	Point-in-time
Total assets	`Assets`	$84.71B	USD	Point-in-time
Total assets	`Assets`	$92.17B	USD	Point-in-time
Future policy benefits	`LiabilityForFuturePolicyBenefits`	$35.22B	USD	Point-in-time
Future policy benefits	`LiabilityForFuturePolicyBenefits`	$35.78B	USD	Point-in-time
Interest-sensitive contract liabilities	`GuaranteedInterestContracts`	$26.38B	USD	Point-in-time
Interest-sensitive contract liabilities	`GuaranteedInterestContracts`	$30.57B	USD	Point-in-time
Other policy claims and benefits	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet`	$6.57B	USD	Point-in-time
Other policy claims and benefits	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet`	$6.99B	USD	Point-in-time
Other reinsurance balances	`ReinsurancePayable`	$613.00M	USD	Point-in-time
Other reinsurance balances	`ReinsurancePayable`	$756.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilities`	$2.89B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilities`	$736.00M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$2.65B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$2.66B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$3.96B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$3.67B	USD	Point-in-time
Collateral finance and securitization notes	`OtherBorrowings`	$180.00M	USD	Point-in-time
Collateral finance and securitization notes	`OtherBorrowings`	-	USD	Point-in-time
Total liabilities	`Liabilities`	$79.16B	USD	Point-in-time
Total liabilities	`Liabilities`	$80.47B	USD	Point-in-time
Commitments and contingent liabilities (See Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingent liabilities (See Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock (par value $.01 per share; 10,000,000 shares authorized; no shares issued or outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock (par value $.01 per share; 10,000,000 shares authorized; no shares issued or outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Common stock (par value $0.01 per share; 140,000,000 shares authorized; shares issued: 85,310,598 at both December 31, 2022 and December 31, 2021)	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock (par value $0.01 per share; 140,000,000 shares authorized; shares issued: 85,310,598 at both December 31, 2022 and December 31, 2021)	`CommonStockValue`	$1.00M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$2.50B	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$2.46B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.56B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.97B	USD	Point-in-time
Treasury stock, at cost 18,634,390 and 18,139,868 shares	`TreasuryStockValue`	$1.72B	USD	Point-in-time
Treasury stock, at cost 18,634,390 and 18,139,868 shares	`TreasuryStockValue`	$1.65B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$5.36B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.61B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$3.64B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$3.14B	USD	Point-in-time
Total Reinsurance Group of America, Inc. stockholders equity	`StockholdersEquity`	$11.60B	USD	Point-in-time
Total Reinsurance Group of America, Inc. stockholders equity	`StockholdersEquity`	$13.01B	USD	Point-in-time
Total Reinsurance Group of America, Inc. stockholders equity	`StockholdersEquity`	$4.14B	USD	Point-in-time
Total Reinsurance Group of America, Inc. stockholders equity	`StockholdersEquity`	$14.35B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$84.71B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$92.17B	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	$90.00M	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$11.60B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.24B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.35B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$13.01B	USD	Point-in-time

Income Statement 57 line items

Line Item	Tag	Value	Unit	Period
Net premiums	`PremiumsEarnedNet`	$13.08B	USD	Annual
Net premiums	`PremiumsEarnedNet`	$11.69B	USD	Annual
Net premiums	`PremiumsEarnedNet`	$12.51B	USD	Annual
Net investment income	`NetInvestmentIncome`	$3.14B	USD	Annual
Net investment income	`NetInvestmentIncome`	$2.58B	USD	Annual
Net investment income	`NetInvestmentIncome`	$3.16B	USD	Annual
Investment related gains (losses), net	`GainLossOnInvestments`	$-506.00M	USD	Annual
Investment related gains (losses), net	`GainLossOnInvestments`	$560.00M	USD	Annual
Investment related gains (losses), net	`GainLossOnInvestments`	$-33.00M	USD	Annual
Other revenues	`OtherIncome`	$447.00M	USD	Annual
Other revenues	`OtherIncome`	$360.00M	USD	Annual
Other revenues	`OtherIncome`	$525.00M	USD	Annual
Total revenues	`Revenues`	$16.66B	USD	Annual
Total revenues	`Revenues`	$16.26B	USD	Annual
Total revenues	`Revenues`	$14.60B	USD	Annual
Claims and other policy benefits	`PolicyholderBenefitsAndClaimsIncurredNet`	$12.78B	USD	Annual
Claims and other policy benefits	`PolicyholderBenefitsAndClaimsIncurredNet`	$12.05B	USD	Annual
Claims and other policy benefits	`PolicyholderBenefitsAndClaimsIncurredNet`	$11.07B	USD	Annual
Interest credited	`InterestCreditedToPolicyholdersAccountBalances`	$682.00M	USD	Annual
Interest credited	`InterestCreditedToPolicyholdersAccountBalances`	$704.00M	USD	Annual
Interest credited	`InterestCreditedToPolicyholdersAccountBalances`	$700.00M	USD	Annual
Policy acquisition costs and other insurance expenses	`PolicyAcquisitionCostsAndOtherInsuranceExpenses`	$1.42B	USD	Annual
Policy acquisition costs and other insurance expenses	`PolicyAcquisitionCostsAndOtherInsuranceExpenses`	$1.26B	USD	Annual
Policy acquisition costs and other insurance expenses	`PolicyAcquisitionCostsAndOtherInsuranceExpenses`	$1.50B	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$816.00M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$936.00M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$1.01B	USD	Annual
Interest expense	`InterestExpense`	$127.00M	USD	Annual
Interest expense	`InterestExpense`	$170.00M	USD	Annual
Interest expense	`InterestExpense`	$184.00M	USD	Annual
Collateral finance and securitization expense	`CollateralFinancingExpense`	$7.00M	USD	Annual
Collateral finance and securitization expense	`CollateralFinancingExpense`	$12.00M	USD	Annual
Collateral finance and securitization expense	`CollateralFinancingExpense`	$17.00M	USD	Annual
Total benefits and expenses	`BenefitsLossesAndExpenses`	$14.04B	USD	Annual
Total benefits and expenses	`BenefitsLossesAndExpenses`	$15.97B	USD	Annual
Total benefits and expenses	`BenefitsLossesAndExpenses`	$15.43B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$831.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$691.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$553.00M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$138.00M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$204.00M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$74.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$617.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$415.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$627.00M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$623.00M	USD	Annual
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$415.00M	USD	Annual
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$617.00M	USD	Annual
Basic earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$9.10	USD	Annual
Basic earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$6.35	USD	Annual
Basic earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$9.31	USD	Annual
Diluted earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$9.04	USD	Annual
Diluted earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$6.31	USD	Annual
Diluted earnings per share (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$9.21	USD	Annual

Cash Flow Statement 185 line items

Line Item	Tag	Value	Unit	Period
Cash Divested from Deconsolidation	`CashDivestedFromDeconsolidation`	$43.00M	USD	Annual
Cash Divested from Deconsolidation	`CashDivestedFromDeconsolidation`	$1.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$617.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$415.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$627.00M	USD	Annual
Cash Acquired from Acquisition	`CashAcquiredFromAcquisition`	$53.00M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$15.00M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$111.00M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$11.00M	USD	Annual
Premiums receivable and other reinsurance balances	`IncreaseDecreaseInPremiumsReceivable`	$233.00M	USD	Annual
Premiums receivable and other reinsurance balances	`IncreaseDecreaseInPremiumsReceivable`	$100.00M	USD	Annual
Premiums receivable and other reinsurance balances	`IncreaseDecreaseInPremiumsReceivable`	$-162.00M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$156.00M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$95.00M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$71.00M	USD	Annual
Reinsurance ceded receivable balances	`IncreaseDecreaseInReinsuranceRecoverable`	$115.00M	USD	Annual
Reinsurance ceded receivable balances	`IncreaseDecreaseInReinsuranceRecoverable`	$-91.00M	USD	Annual
Reinsurance ceded receivable balances	`IncreaseDecreaseInReinsuranceRecoverable`	$107.00M	USD	Annual
Future policy benefits, other policy claims and benefits and other reinsurance balances	`IncreaseDecreaseInInsuranceLiabilities`	$5.06B	USD	Annual
Future policy benefits, other policy claims and benefits and other reinsurance balances	`IncreaseDecreaseInInsuranceLiabilities`	$1.13B	USD	Annual
Future policy benefits, other policy claims and benefits and other reinsurance balances	`IncreaseDecreaseInInsuranceLiabilities`	$2.82B	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-16.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-89.00M	USD	Annual
Other assets and other liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$97.00M	USD	Annual
Other assets and other liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-225.00M	USD	Annual
Other assets and other liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$2.00M	USD	Annual
Amortization of net investment premiums, discounts and other	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$46.00M	USD	Annual
Amortization of net investment premiums, discounts and other	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$71.00M	USD	Annual
Amortization of net investment premiums, discounts and other	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$54.00M	USD	Annual
(Income) loss from limited partnerships and real estate joint ventures	`IncreaseDecreaseInOtherCurrentAssets`	$419.00M	USD	Annual
(Income) loss from limited partnerships and real estate joint ventures	`IncreaseDecreaseInOtherCurrentAssets`	$331.00M	USD	Annual
(Income) loss from limited partnerships and real estate joint ventures	`IncreaseDecreaseInOtherCurrentAssets`	$50.00M	USD	Annual
Investment related (gains) losses, net	`GainLossOnInvestments`	$-506.00M	USD	Annual
Investment related (gains) losses, net	`GainLossOnInvestments`	$560.00M	USD	Annual
Investment related (gains) losses, net	`GainLossOnInvestments`	$-33.00M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$38.00M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$43.00M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$49.00M	USD	Annual
Gain on sale of businesses	`GainLossOnSaleOfBusiness`	-	USD	Annual
Gain on sale of businesses	`GainLossOnSaleOfBusiness`	$11.00M	USD	Annual
Gain on sale of businesses	`GainLossOnSaleOfBusiness`	$2.00M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$48.00M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$217.00M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$17.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.32B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.34B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.18B	USD	Annual
Sales of fixed maturity securities available-for-sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$12.14B	USD	Annual
Sales of fixed maturity securities available-for-sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$6.51B	USD	Annual
Sales of fixed maturity securities available-for-sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.56B	USD	Annual
Principal payments on mortgage loans	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$973.00M	USD	Annual
Principal payments on mortgage loans	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$906.00M	USD	Annual
Principal payments on mortgage loans	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$887.00M	USD	Annual
Proceeds from Sale of Available-for-sale Securities, Equity	`ProceedsFromSaleOfEquityMethodInvestments`	$7.00M	USD	Annual
Proceeds from Sale of Available-for-sale Securities, Equity	`ProceedsFromSaleOfEquityMethodInvestments`	$30.00M	USD	Annual
Proceeds from Sale of Available-for-sale Securities, Equity	`ProceedsFromSaleOfEquityMethodInvestments`	$181.00M	USD	Annual
Proceeds from Sale and Collection of Mortgage Notes Receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$963.00M	USD	Annual
Proceeds from Sale and Collection of Mortgage Notes Receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$991.00M	USD	Annual
Proceeds from Sale and Collection of Mortgage Notes Receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$661.00M	USD	Annual
Payments to Acquire Available-for-sale Securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$16.53B	USD	Annual
Payments to Acquire Available-for-sale Securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$9.62B	USD	Annual
Payments to Acquire Available-for-sale Securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$18.07B	USD	Annual
Payments to Acquire Available-for-sale Securities, Equity	`PaymentsToAcquireEquitySecuritiesFvNi`	$15.00M	USD	Annual
Payments to Acquire Available-for-sale Securities, Equity	`PaymentsToAcquireEquitySecuritiesFvNi`	$22.00M	USD	Annual
Payments to Acquire Available-for-sale Securities, Equity	`PaymentsToAcquireEquitySecuritiesFvNi`	$22.00M	USD	Annual
Purchases of fixed maturity securities available-for-sale	`PaymentsToAcquireMortgageNotesReceivable`	$1.31B	USD	Annual
Purchases of fixed maturity securities available-for-sale	`PaymentsToAcquireMortgageNotesReceivable`	$780.00M	USD	Annual
Purchases of fixed maturity securities available-for-sale	`PaymentsToAcquireMortgageNotesReceivable`	$1.16B	USD	Annual
Payments to Fund Policy Loans	`PaymentsForProceedsFromPolicyLoans`	$-2.00M	USD	Annual
Payments to Fund Policy Loans	`PaymentsForProceedsFromPolicyLoans`	$-61.00M	USD	Annual
Payments to Fund Policy Loans	`PaymentsForProceedsFromPolicyLoans`	$-25.00M	USD	Annual
Cash invested in funds withheld at interest	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$131.00M	USD	Annual
Cash invested in funds withheld at interest	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$36.00M	USD	Annual
Cash invested in funds withheld at interest	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$67.00M	USD	Annual
Proceeds from Real Estate and Real Estate Joint Ventures	`ProceedsFromRealEstateAndRealEstateJointVentures`	$498.00M	USD	Annual
Proceeds from Real Estate and Real Estate Joint Ventures	`ProceedsFromRealEstateAndRealEstateJointVentures`	$710.00M	USD	Annual
Proceeds from Real Estate and Real Estate Joint Ventures	`ProceedsFromRealEstateAndRealEstateJointVentures`	$142.00M	USD	Annual
Payments to Acquire Real Estate and Real Estate Joint Ventures	`PaymentsToAcquireRealEstateAndRealEstateJointVentures`	$700.00M	USD	Annual
Payments to Acquire Real Estate and Real Estate Joint Ventures	`PaymentsToAcquireRealEstateAndRealEstateJointVentures`	$315.00M	USD	Annual
Payments to Acquire Real Estate and Real Estate Joint Ventures	`PaymentsToAcquireRealEstateAndRealEstateJointVentures`	$648.00M	USD	Annual
Purchase of businesses, net of cash acquired of $53	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Purchase of businesses, net of cash acquired of $53	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$156.00M	USD	Annual
Purchase of businesses, net of cash acquired of $53	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Proceeds from Divestiture of Businesses, Net of Cash Divested	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$19.00M	USD	Annual
Proceeds from Divestiture of Businesses, Net of Cash Divested	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Proceeds from Divestiture of Businesses, Net of Cash Divested	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$7.00M	USD	Annual
Payments to Acquire Property, Plant, and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$28.00M	USD	Annual
Payments to Acquire Property, Plant, and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$19.00M	USD	Annual
Payments to Acquire Property, Plant, and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$25.00M	USD	Annual
Change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-371.00M	USD	Annual
Change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$155.00M	USD	Annual
Change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$80.00M	USD	Annual
Change in other invested assets	`PaymentsForProceedsFromOtherInvestingActivities`	$162.00M	USD	Annual
Change in other invested assets	`PaymentsForProceedsFromOtherInvestingActivities`	$-547.00M	USD	Annual
Change in other invested assets	`PaymentsForProceedsFromOtherInvestingActivities`	$140.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.68B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.63B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.69B	USD	Annual
Dividends to stockholders	`PaymentsOfDividends`	$194.00M	USD	Annual
Dividends to stockholders	`PaymentsOfDividends`	$205.00M	USD	Annual
Dividends to stockholders	`PaymentsOfDividends`	$182.00M	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$481.00M	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Repayment of collateral finance and securitization notes	`ProceedsFromRepaymentsOfSecuredDebt`	$-214.00M	USD	Annual
Repayment of collateral finance and securitization notes	`ProceedsFromRepaymentsOfSecuredDebt`	$-181.00M	USD	Annual
Repayment of collateral finance and securitization notes	`ProceedsFromRepaymentsOfSecuredDebt`	$-208.00M	USD	Annual
Proceeds from long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	$598.00M	USD	Annual
Proceeds from long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	$500.00M	USD	Annual
Proceeds from long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	$700.00M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$10.00M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$5.00M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$6.00M	USD	Annual
Principal payments of long-term debt	`MaturitiesOfSeniorDebt`	$3.00M	USD	Annual
Principal payments of long-term debt	`MaturitiesOfSeniorDebt`	$403.00M	USD	Annual
Principal payments of long-term debt	`MaturitiesOfSeniorDebt`	$403.00M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfEquity`	$99.00M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfEquity`	$81.00M	USD	Annual
Purchases of treasury stock	`PaymentsForRepurchaseOfEquity`	$163.00M	USD	Annual
Exercise of stock options, net	`ProceedsFromStockOptionsExercised`	$1.00M	USD	Annual
Exercise of stock options, net	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Exercise of stock options, net	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Change in cash collateral for derivative positions and other arrangements	`IncreaseDecreaseCashCollateralFromCounterparties`	$-32.00M	USD	Annual
Change in cash collateral for derivative positions and other arrangements	`IncreaseDecreaseCashCollateralFromCounterparties`	$31.00M	USD	Annual
Change in cash collateral for derivative positions and other arrangements	`IncreaseDecreaseCashCollateralFromCounterparties`	$230.00M	USD	Annual
Decrease In Reinsurance Deposits Financing Activities	`IncreaseDecreaseInDeposits`	$-44.00M	USD	Annual
Decrease In Reinsurance Deposits Financing Activities	`IncreaseDecreaseInDeposits`	-	USD	Annual
Decrease In Reinsurance Deposits Financing Activities	`IncreaseDecreaseInDeposits`	$91.00M	USD	Annual
Deposits on investment-type policies and contracts	`ProceedsFromAnnuitiesAndInvestmentCertificates`	$1.58B	USD	Annual
Deposits on investment-type policies and contracts	`ProceedsFromAnnuitiesAndInvestmentCertificates`	$5.71B	USD	Annual
Deposits on investment-type policies and contracts	`ProceedsFromAnnuitiesAndInvestmentCertificates`	$1.73B	USD	Annual
Withdrawals on investment-type policies and contracts	`RepaymentsOfAnnuitiesAndInvestmentCertificates`	$1.36B	USD	Annual
Withdrawals on investment-type policies and contracts	`RepaymentsOfAnnuitiesAndInvestmentCertificates`	$1.42B	USD	Annual
Withdrawals on investment-type policies and contracts	`RepaymentsOfAnnuitiesAndInvestmentCertificates`	$803.00M	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$90.00M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$4.44B	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.25B	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$20.00M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$63.00M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-112.00M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-34.00M	USD	Annual
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-460.00M	USD	Annual
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-21.00M	USD	Annual
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.96B	USD	Annual
Cash and cash equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$3.41B	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$1.45B	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$2.93B	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$2.95B	USD	Point-in-time
Cash and cash equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$3.41B	USD	Point-in-time
Cash and cash equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$1.45B	USD	Point-in-time
Cash and cash equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$2.93B	USD	Point-in-time
Cash and cash equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$2.95B	USD	Point-in-time
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.41B	USD	Point-in-time
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.93B	USD	Point-in-time
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.95B	USD	Point-in-time
Interest paid	`InterestPaidNet`	$166.00M	USD	Annual
Interest paid	`InterestPaidNet`	$160.00M	USD	Annual
Interest paid	`InterestPaidNet`	$163.00M	USD	Annual
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$129.00M	USD	Annual
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$368.00M	USD	Annual
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$108.00M	USD	Annual
Transfer of invested assets	`TransferToInvestments`	$618.00M	USD	Annual
Transfer of invested assets	`TransferToInvestments`	$93.00M	USD	Annual
Transfer of invested assets	`TransferToInvestments`	$1.80B	USD	Annual
Right-of-use assets acquired through operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Right-of-use assets acquired through operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$23.00M	USD	Annual
Right-of-use assets acquired through operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Non-cash deposits on reinsurance	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	$1.58B	USD	Annual
Non-cash deposits on reinsurance	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	-	USD	Annual
Non-cash deposits on reinsurance	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	-	USD	Annual
Assets acquired, excluding cash acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	$847.00M	USD	Annual
Assets acquired, excluding cash acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	-	USD	Annual
Assets acquired, excluding cash acquired	`NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1`	-	USD	Annual
Liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$691.00M	USD	Annual
Liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	-	USD	Annual
Liabilities assumed	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	-	USD	Annual
Assets disposed, net of cash transferred	`NoncashOrPartNoncashDivestitureValueOfAssetsDisposed`	$6.00M	USD	Annual
Assets disposed, net of cash transferred	`NoncashOrPartNoncashDivestitureValueOfAssetsDisposed`	$512.00M	USD	Annual
Assets disposed, net of cash transferred	`NoncashOrPartNoncashDivestitureValueOfAssetsDisposed`	-	USD	Annual
Liabilities disposed	`NoncashOrPartNoncashDivestitureValueOfLiabilitiesDisposed`	$504.00M	USD	Annual
Liabilities disposed	`NoncashOrPartNoncashDivestitureValueOfLiabilitiesDisposed`	$1.00M	USD	Annual
Liabilities disposed	`NoncashOrPartNoncashDivestitureValueOfLiabilitiesDisposed`	-	USD	Annual

Stockholders Equity 43 line items

Line Item	Tag	Value	Unit	Period
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$3.06	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$2.86	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$2.80	USD	Annual
Total stockholders equity	`StockholdersEquity`	$11.60B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$13.01B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.14B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$14.35B	USD	Point-in-time
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$623.00M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$415.00M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$617.00M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.72B	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-9.25B	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.22B	USD	Annual
Dividends to stockholders, $3.06 per share	`DividendsCommonStockCash`	$205.00M	USD	Annual
Dividends to stockholders, $3.06 per share	`DividendsCommonStockCash`	$194.00M	USD	Annual
Dividends to stockholders, $3.06 per share	`DividendsCommonStockCash`	$182.00M	USD	Annual
Treasury Stock, Value, Acquired, Cost Method	`TreasuryStockValueAcquiredCostMethod`	$163.00M	USD	Annual
Treasury Stock, Value, Acquired, Cost Method	`TreasuryStockValueAcquiredCostMethod`	$81.00M	USD	Annual
Treasury Stock, Value, Acquired, Cost Method	`TreasuryStockValueAcquiredCostMethod`	$99.00M	USD	Annual
Reissuance of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$55.00M	USD	Annual
Reissuance of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$41.00M	USD	Annual
Reissuance of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$10.00M	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$481.00M	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Total stockholders equity	`StockholdersEquity`	$11.60B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$13.01B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.14B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$14.35B	USD	Point-in-time
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$627.00M	USD	Annual
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	Annual
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$11.60B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.24B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.35B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$13.01B	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	$90.00M	USD	Point-in-time
Stockholders' Equity Attributable to Noncontrolling Interest	`MinorityInterest`	-	USD	Point-in-time
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	Annual

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$617.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$415.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$627.00M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$23.00M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-162.00M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$60.00M	USD	Annual
Net unrealized investment gains (losses)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.80B	USD	Annual
Net unrealized investment gains (losses)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-9.11B	USD	Annual
Net unrealized investment gains (losses)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$2.20B	USD	Annual
Defined benefit pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$-2.00M	USD	Annual
Defined benefit pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$22.00M	USD	Annual
Defined benefit pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$23.00M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.72B	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-9.25B	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.22B	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-1.10B	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-8.62B	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.64B	USD	Annual
Comprehensive income (loss), net of tax attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive income (loss), net of tax attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive income (loss), net of tax attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Total comprehensive income (loss) available to Reinsurance Group of America, Inc.	`ComprehensiveIncomeNetOfTax`	$2.64B	USD	Annual
Total comprehensive income (loss) available to Reinsurance Group of America, Inc.	`ComprehensiveIncomeNetOfTax`	$-1.10B	USD	Annual
Total comprehensive income (loss) available to Reinsurance Group of America, Inc.	`ComprehensiveIncomeNetOfTax`	$-8.62B	USD	Annual

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