10-K Filing

PRINCIPAL FINANCIAL GROUP INC CIK: 1126328 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0001104659-23-022860`
Period End Date	20221231
Filing Date	20230216
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	pfg-20221231x10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 118 Income Statement 52 Cash Flow Statement 160 Stockholders Equity 40 Comprehensive Income 27

Balance Sheet 118 line items

Line Item	Tag	Value	Unit	Period
Fixed maturities, available-for-sale	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$62.89B	USD	Point-in-time
Fixed maturities, available-for-sale	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$78.15B	USD	Point-in-time
Fixed maturities, trading	`TradingSecuritiesDebt`	$760.70M	USD	Point-in-time
Fixed maturities, trading	`TradingSecuritiesDebt`	$422.20M	USD	Point-in-time
Equity securities (2022 and 2021 include $740.0 million and $783.7 million related to consolidated variable interest entities)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$1.71B	USD	Point-in-time
Equity securities (2022 and 2021 include $740.0 million and $783.7 million related to consolidated variable interest entities)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$2.35B	USD	Point-in-time
Mortgage loans (2022 and 2021 include $1,179.7 million and $1,260.1 million related to consolidated variable interest entities)	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$20.63B	USD	Point-in-time
Mortgage loans (2022 and 2021 include $1,179.7 million and $1,260.1 million related to consolidated variable interest entities)	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$19.67B	USD	Point-in-time
Equity securities	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$1.71B	USD	Point-in-time
Equity securities	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$2.35B	USD	Point-in-time
Real estate (2022 and 2021 include $649.0 million and $672.0 million related to consolidated variable interest entities)	`RealEstateInvestments`	$2.08B	USD	Point-in-time
Real estate (2022 and 2021 include $649.0 million and $672.0 million related to consolidated variable interest entities)	`RealEstateInvestments`	$2.24B	USD	Point-in-time
Mortgage loans	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$20.63B	USD	Point-in-time
Policy loans	`LoansInsurancePolicy`	$759.60M	USD	Point-in-time
Mortgage loans	`MortgageLoansOnRealEstateCommercialAndConsumerNet`	$19.67B	USD	Point-in-time
Policy loans	`LoansInsurancePolicy`	$784.70M	USD	Point-in-time
Other investments (2022 and 2021 include $375.9 million and $522.8 million related to consolidated variable interest entities)	`OtherInvestments`	$6.08B	USD	Point-in-time
Real estate	`RealEstateInvestments`	$2.08B	USD	Point-in-time
Real estate	`RealEstateInvestments`	$2.24B	USD	Point-in-time
Other investments (2022 and 2021 include $375.9 million and $522.8 million related to consolidated variable interest entities)	`OtherInvestments`	$5.48B	USD	Point-in-time
Other investments	`OtherInvestments`	$6.08B	USD	Point-in-time
Total investments	`Investments`	$108.91B	USD	Point-in-time
Total investments	`Investments`	$95.09B	USD	Point-in-time
Other investments	`OtherInvestments`	$5.48B	USD	Point-in-time
Cash and cash equivalents (2022 and 2021 include $32.4 million and $49.6 million related to consolidated variable interest entities)	`CashAndCashEquivalentsAtCarryingValue`	$2.33B	USD	Point-in-time
Cash and Cash Equivalents, at Carrying Value	`CashAndCashEquivalentsAtCarryingValue`	$2.33B	USD	Point-in-time
Cash and cash equivalents (2022 and 2021 include $32.4 million and $49.6 million related to consolidated variable interest entities)	`CashAndCashEquivalentsAtCarryingValue`	$4.85B	USD	Point-in-time
Cash and Cash Equivalents, at Carrying Value	`CashAndCashEquivalentsAtCarryingValue`	$4.85B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$695.80M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$742.10M	USD	Point-in-time
Separate account assets	`SeparateAccountAssets`	$155.38B	USD	Point-in-time
Separate account assets	`SeparateAccountAssets`	$182.35B	USD	Point-in-time
Reinsurance recoverable and deposit receivable	`ReinsuranceRecoverableAndDepositReceivable`	$1.19B	USD	Point-in-time
Contractholder funds	`ContractholderFunds`	$42.78B	USD	Point-in-time
Contractholder funds	`ContractholderFunds`	$43.60B	USD	Point-in-time
Reinsurance recoverable and deposit receivable	`ReinsuranceRecoverableAndDepositReceivable`	$22.03B	USD	Point-in-time
Premiums due and other receivables	`PremiumsAndOtherReceivablesNet`	$4.28B	USD	Point-in-time
Premiums due and other receivables	`PremiumsAndOtherReceivablesNet`	$655.90M	USD	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$182.35B	USD	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$155.38B	USD	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.41B	USD	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.52B	USD	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$3.76B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$10.54B	USD	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$4.69B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$12.16B	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$262.00M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$255.60M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$332.50M	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$1.04B	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$264.90M	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$996.10M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Goodwill	`Goodwill`	$1.60B	USD	Point-in-time
Goodwill	`Goodwill`	$1.63B	USD	Point-in-time
Goodwill	`Goodwill`	$1.71B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Other intangibles	`IntangibleAssetsNetExcludingGoodwill`	$1.53B	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Other intangibles	`IntangibleAssetsNetExcludingGoodwill`	$1.60B	USD	Point-in-time
Separate account assets (2022 and 2021 include $34,193.8 million and $33,957.7 million related to consolidated variable interest entities)	`SeparateAccountAssets`	$155.38B	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	489.80M	shares	Point-in-time
Separate account assets (2022 and 2021 include $34,193.8 million and $33,957.7 million related to consolidated variable interest entities)	`SeparateAccountAssets`	$182.35B	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	484.90M	shares	Point-in-time
Other assets	`OtherAssets`	$512.00M	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	243.50M	shares	Point-in-time
Other assets	`OtherAssets`	$1.06B	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	261.70M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	246.30M	shares	Point-in-time
Total assets	`Assets`	$304.66B	USD	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	223.20M	shares	Point-in-time
Total assets	`Assets`	$292.24B	USD	Point-in-time
Contractholder funds (2022 and 2021 include $334.0 million and $344.0 million related to consolidated variable interest entities)	`ContractholderFunds`	$42.78B	USD	Point-in-time
Contractholder funds (2022 and 2021 include $334.0 million and $344.0 million related to consolidated variable interest entities)	`ContractholderFunds`	$43.60B	USD	Point-in-time
Future policy benefits and claims	`LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense`	$44.87B	USD	Point-in-time
Future policy benefits and claims	`LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense`	$43.95B	USD	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$1.01B	USD	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$1.07B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$80.70M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$79.80M	USD	Point-in-time
Long-term debt	`LongTermDebt`	$4.28B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$4.00B	USD	Point-in-time
Income taxes currently payable	`AccruedIncomeTaxes`	$15.50M	USD	Point-in-time
Income taxes currently payable	`AccruedIncomeTaxes`	$19.20M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$1.21B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.32B	USD	Point-in-time
Separate account liabilities (2022 and 2021 include $34,193.8 million and $33,957.7 million related to consolidated variable interest entities)	`SeparateAccountsLiability`	$182.35B	USD	Point-in-time
Separate account liabilities (2022 and 2021 include $34,193.8 million and $33,957.7 million related to consolidated variable interest entities)	`SeparateAccountsLiability`	$155.38B	USD	Point-in-time
Funds withheld payable	`FundsHeldUnderReinsuranceAgreementsLiability`	$20.44B	USD	Point-in-time
Other liabilities (2022 and 2021 include $86.8 million and $58.7 million related to consolidated variable interest entities)	`OtherLiabilities`	$10.54B	USD	Point-in-time
Other liabilities (2022 and 2021 include $86.8 million and $58.7 million related to consolidated variable interest entities)	`OtherLiabilities`	$12.16B	USD	Point-in-time
Total liabilities	`Liabilities`	$288.20B	USD	Point-in-time
Total liabilities	`Liabilities`	$281.93B	USD	Point-in-time
Redeemable noncontrolling interest (2022 and 2021 include $235.3 million and $304.0 million related to consolidated variable interest entities)	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$262.00M	USD	Point-in-time
Redeemable noncontrolling interest (2022 and 2021 include $235.3 million and $304.0 million related to consolidated variable interest entities)	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$255.60M	USD	Point-in-time
Redeemable noncontrolling interest (2022 and 2021 include $235.3 million and $304.0 million related to consolidated variable interest entities)	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$332.50M	USD	Point-in-time
Redeemable noncontrolling interest (2022 and 2021 include $235.3 million and $304.0 million related to consolidated variable interest entities)	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$264.90M	USD	Point-in-time
Common stock, par value $0.01 per share; 2,500.0 million shares authorized; 489.8 million and 484.9 million shares issued as of 2022 and 2021; 243.5 million and 261.7 million shares outstanding as of 2022 and 2021	`CommonStockValue`	$4.80M	USD	Point-in-time
Common stock, par value $0.01 per share; 2,500.0 million shares authorized; 489.8 million and 484.9 million shares issued as of 2022 and 2021; 243.5 million and 261.7 million shares outstanding as of 2022 and 2021	`CommonStockValue`	$4.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$10.74B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$10.49B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.04B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$12.88B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.20B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.61B	USD	Point-in-time
Treasury stock, at cost (246.3 million and 223.2 million shares as of 2022 and 2021)	`TreasuryStockCommonValue`	$8.93B	USD	Point-in-time
Treasury stock, at cost (246.3 million and 223.2 million shares as of 2022 and 2021)	`TreasuryStockCommonValue`	$10.59B	USD	Point-in-time
Total stockholders' equity attributable to Principal Financial Group, Inc.	`StockholdersEquity`	$10.00B	USD	Point-in-time
Total stockholders' equity attributable to Principal Financial Group, Inc.	`StockholdersEquity`	$16.07B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$56.40M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$41.10M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.62B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.13B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.69B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$304.66B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$292.24B	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Premiums and other considerations	`PremiumsEarnedNet`	$4.84B	USD	Annual
Premiums and other considerations	`PremiumsEarnedNet`	$6.04B	USD	Annual
Premiums and other considerations	`PremiumsEarnedNet`	$5.34B	USD	Annual
Fees and other revenues	`InvestmentAdvisoryAssetManagementAndInsuranceFeesAndCommissions`	$4.51B	USD	Annual
Fees and other revenues	`InvestmentAdvisoryAssetManagementAndInsuranceFeesAndCommissions`	$5.01B	USD	Annual
Fees and other revenues	`InvestmentAdvisoryAssetManagementAndInsuranceFeesAndCommissions`	$4.18B	USD	Annual
Net investment income (loss)	`NetInvestmentIncome`	$3.83B	USD	Annual
Net investment income (loss)	`NetInvestmentIncome`	$3.89B	USD	Annual
Net investment income (loss)	`NetInvestmentIncome`	$4.41B	USD	Annual
Net realized capital gains (losses)	`GainLossOnInvestments`	$2.50M	USD	Annual
Net realized capital gains (losses)	`GainLossOnInvestments`	$-258.40M	USD	Annual
Net realized capital gains (losses)	`GainLossOnInvestments`	$302.60M	USD	Annual
Net realized capital gains (losses) on funds withheld assets	`GainLossOnFundsWithheldAssets`	$749.40M	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	-	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	-	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	$3.65B	USD	Annual
Total revenues	`Revenues`	$17.49B	USD	Annual
Total revenues	`Revenues`	$14.26B	USD	Annual
Total revenues	`Revenues`	$14.74B	USD	Annual
Benefits, claims and settlement expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$7.10B	USD	Annual
Benefits, claims and settlement expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$8.28B	USD	Annual
Benefits, claims and settlement expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$6.37B	USD	Annual
Dividends to policyholders	`PolicyholderDividends`	$120.20M	USD	Annual
Dividends to policyholders	`PolicyholderDividends`	$94.80M	USD	Annual
Dividends to policyholders	`PolicyholderDividends`	$94.80M	USD	Annual
Operating expenses	`OperatingExpensesIncludingDeferredAcquisitionCostsCapitalizationAndAmortization`	$4.99B	USD	Annual
Operating expenses	`OperatingExpensesIncludingDeferredAcquisitionCostsCapitalizationAndAmortization`	$4.97B	USD	Annual
Operating expenses	`OperatingExpensesIncludingDeferredAcquisitionCostsCapitalizationAndAmortization`	$4.65B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$12.18B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$13.05B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$11.43B	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$2.08B	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$1.69B	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxes`	$6.06B	USD	Annual
Income taxes (benefits)	`IncomeTaxExpenseBenefit`	$326.20M	USD	Annual
Income taxes (benefits)	`IncomeTaxExpenseBenefit`	$265.00M	USD	Annual
Income taxes (benefits)	`IncomeTaxExpenseBenefit`	$1.21B	USD	Annual
Net income (loss)	`ProfitLoss`	$1.43B	USD	Annual
Net income (loss)	`ProfitLoss`	$1.76B	USD	Annual
Net income (loss)	`ProfitLoss`	$4.85B	USD	Annual
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$46.80M	USD	Annual
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$40.60M	USD	Annual
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$32.70M	USD	Annual
Net income (loss) attributable to Principal Financial Group, Inc.	`NetIncomeLoss`	$1.40B	USD	Annual
Net income (loss) attributable to Principal Financial Group, Inc.	`NetIncomeLoss`	$1.71B	USD	Annual
Net income (loss) attributable to Principal Financial Group, Inc.	`NetIncomeLoss`	$4.81B	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$5.08	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$6.36	USD	Annual
Basic earnings per common share (in dollars per share)	`EarningsPerShareBasic`	$19.16	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$5.05	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$6.27	USD	Annual
Diluted earnings per common share (in dollars per share)	`EarningsPerShareDiluted`	$18.85	USD	Annual

Cash Flow Statement 160 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$1.43B	USD	Annual
Net income (loss)	`ProfitLoss`	$1.76B	USD	Annual
Net income (loss)	`ProfitLoss`	$4.85B	USD	Annual
Net realized capital (gains) losses	`GainLossOnInvestments`	$2.50M	USD	Annual
Net realized capital (gains) losses	`GainLossOnInvestments`	$-258.40M	USD	Annual
Net realized capital (gains) losses	`GainLossOnInvestments`	$302.60M	USD	Annual
Net realized capital (gains) losses on funds withheld assets	`GainLossOnFundsWithheldAssets`	$749.40M	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	-	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	-	USD	Annual
Change in fair value of funds withheld embedded derivative	`ChangeInFairValueOfFundsWithheldEmbeddedDerivative`	$3.65B	USD	Annual
Depreciation and amortization expense	`DepreciationAmortizationAndAccretionNet`	$295.90M	USD	Annual
Depreciation and amortization expense	`DepreciationAmortizationAndAccretionNet`	$275.30M	USD	Annual
Depreciation and amortization expense	`DepreciationAmortizationAndAccretionNet`	$251.90M	USD	Annual
Amortization of deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAmortizationExpense`	$317.80M	USD	Annual
Amortization of deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAmortizationExpense`	$420.00M	USD	Annual
Amortization of deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAmortizationExpense`	$412.90M	USD	Annual
Additions to deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAdditions`	$518.70M	USD	Annual
Additions to deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAdditions`	$421.40M	USD	Annual
Additions to deferred acquisition costs and contract costs	`DeferredPolicyAcquisitionCostAndCapitalizedContractCostAdditions`	$499.90M	USD	Annual
Amortization of reinsurance (gain) loss	`AmortizationOfReinsuranceGainLoss`	$-67.40M	USD	Annual
Amortization of reinsurance (gain) loss	`AmortizationOfReinsuranceGainLoss`	$18.00M	USD	Annual
Amortization of reinsurance (gain) loss	`AmortizationOfReinsuranceGainLoss`	$-84.50M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$96.10M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$87.20M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$91.30M	USD	Annual
(Income) loss from equity method investments, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$102.90M	USD	Annual
(Income) loss from equity method investments, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$166.30M	USD	Annual
(Income) loss from equity method investments, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$10.60M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$46.30M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$24.00M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$-13.80M	USD	Annual
Net cash flows for trading securities and equity securities with operating intent	`ProceedsFromPaymentsForTradingSecuritiesAndEquitySecuritiesWithOperatingIntent`	$99.90M	USD	Annual
Net cash flows for trading securities and equity securities with operating intent	`ProceedsFromPaymentsForTradingSecuritiesAndEquitySecuritiesWithOperatingIntent`	$-339.50M	USD	Annual
Net cash flows for trading securities and equity securities with operating intent	`ProceedsFromPaymentsForTradingSecuritiesAndEquitySecuritiesWithOperatingIntent`	$144.20M	USD	Annual
Premiums due and other receivables	`IncreaseDecreaseInReceivables`	$-8.30M	USD	Annual
Premiums due and other receivables	`IncreaseDecreaseInReceivables`	$-61.90M	USD	Annual
Premiums due and other receivables	`IncreaseDecreaseInReceivables`	$3.63B	USD	Annual
Contractholder and policyholder liabilities and dividends	`IncreaseDecreaseInInsuranceLiabilities`	$1.53B	USD	Annual
Contractholder and policyholder liabilities and dividends	`IncreaseDecreaseInInsuranceLiabilities`	$1.43B	USD	Annual
Contractholder and policyholder liabilities and dividends	`IncreaseDecreaseInInsuranceLiabilities`	$1.42B	USD	Annual
Current and deferred income taxes (benefits)	`IncreaseDecreaseInIncomeTaxes`	$442.50M	USD	Annual
Current and deferred income taxes (benefits)	`IncreaseDecreaseInIncomeTaxes`	$873.10M	USD	Annual
Current and deferred income taxes (benefits)	`IncreaseDecreaseInIncomeTaxes`	$160.20M	USD	Annual
Real estate acquired through operating activities	`PaymentsToAcquireHeldForSaleRealEstate`	$16.40M	USD	Annual
Real estate acquired through operating activities	`PaymentsToAcquireHeldForSaleRealEstate`	$73.70M	USD	Annual
Real estate acquired through operating activities	`PaymentsToAcquireHeldForSaleRealEstate`	$164.40M	USD	Annual
Real estate sold through operating activities	`ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans`	$1.80M	USD	Annual
Real estate sold through operating activities	`ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans`	$7.90M	USD	Annual
Real estate sold through operating activities	`ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans`	$195.50M	USD	Annual
Funds withheld, net of reinsurance recoverable and deposit receivable	`IncreaseDecreaseInFundsWithheldNetOfReinsuranceRecoverableAndDepositReceivable`	$105.50M	USD	Annual
Funds withheld, net of reinsurance recoverable and deposit receivable	`IncreaseDecreaseInFundsWithheldNetOfReinsuranceRecoverableAndDepositReceivable`	$75.30M	USD	Annual
Funds withheld, net of reinsurance recoverable and deposit receivable	`IncreaseDecreaseInFundsWithheldNetOfReinsuranceRecoverableAndDepositReceivable`	$-3.75B	USD	Annual
Other assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-345.00M	USD	Annual
Other assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$99.30M	USD	Annual
Other assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-8.80M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-15.40M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$113.30M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-125.90M	USD	Annual
Net adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$2.28B	USD	Annual
Net adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-1.68B	USD	Annual
Net adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$1.50B	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.17B	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.25B	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.71B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Purchases	`PaymentsToAcquireMarketableSecurities`	$16.63B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Purchases	`PaymentsToAcquireMarketableSecurities`	$19.35B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Purchases	`PaymentsToAcquireMarketableSecurities`	$15.71B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Sales	`ProceedsFromSaleOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$3.04B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Sales	`ProceedsFromSaleOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$14.73B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Sales	`ProceedsFromSaleOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$2.74B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Maturities	`ProceedsFromMaturitiesRepaymentsAndCallsOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$8.82B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Maturities	`ProceedsFromMaturitiesRepaymentsAndCallsOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$10.96B	USD	Annual
Fixed maturities available-for-sale and equity securities with intent to hold: Maturities	`ProceedsFromMaturitiesRepaymentsAndCallsOfDebtSecuritiesAvailableForSaleAndEquitySecuritiesFvNi`	$6.85B	USD	Annual
Mortgage loans acquired or originated	`PaymentsToAcquireMortgageNotesReceivable`	$5.22B	USD	Annual
Mortgage loans acquired or originated	`PaymentsToAcquireMortgageNotesReceivable`	$3.25B	USD	Annual
Mortgage loans acquired or originated	`PaymentsToAcquireMortgageNotesReceivable`	$3.73B	USD	Annual
Mortgage loans sold or repaid	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$2.48B	USD	Annual
Mortgage loans sold or repaid	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$2.85B	USD	Annual
Mortgage loans sold or repaid	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$2.61B	USD	Annual
Real estate acquired	`PaymentsToAcquireRealEstateHeldForInvestment`	$245.20M	USD	Annual
Real estate acquired	`PaymentsToAcquireRealEstateHeldForInvestment`	$230.60M	USD	Annual
Real estate acquired	`PaymentsToAcquireRealEstateHeldForInvestment`	$281.40M	USD	Annual
Real estate sold	`ProceedsFromSaleOfRealEstateHeldforinvestment`	$374.00M	USD	Annual
Real estate sold	`ProceedsFromSaleOfRealEstateHeldforinvestment`	$133.70M	USD	Annual
Real estate sold	`ProceedsFromSaleOfRealEstateHeldforinvestment`	$2.30M	USD	Annual
Net (purchases) sales of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipmentNet`	$129.90M	USD	Annual
Net (purchases) sales of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipmentNet`	$116.30M	USD	Annual
Net (purchases) sales of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipmentNet`	$108.80M	USD	Annual
Sale of interests in subsidiaries	`ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates`	$27.00M	USD	Annual
Net change in other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$37.10M	USD	Annual
Net change in other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$68.20M	USD	Annual
Net change in other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$142.60M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.00B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.69B	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$1.06B	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$181.70M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$42.80M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$86.70M	USD	Annual
Accelerated stock repurchase settlement	`PaymentsForAcceleratedShareRepurchase`	$33.90M	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$307.00M	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$1.66B	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$937.20M	USD	Annual
Payments for financing element derivatives	`PaymentsForDerivativeInstrumentFinancingActivities`	$30.90M	USD	Annual
Payments for financing element derivatives	`PaymentsForDerivativeInstrumentFinancingActivities`	$50.60M	USD	Annual
Payments for financing element derivatives	`PaymentsForDerivativeInstrumentFinancingActivities`	$39.90M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`PaymentsToMinorityShareholders`	$9.20M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`PaymentsToMinorityShareholders`	$24.20M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`PaymentsToMinorityShareholders`	$1.40M	USD	Annual
Dividends to common stockholders	`PaymentsOfDividendsCommonStock`	$642.30M	USD	Annual
Dividends to common stockholders	`PaymentsOfDividendsCommonStock`	$614.50M	USD	Annual
Dividends to common stockholders	`PaymentsOfDividendsCommonStock`	$654.10M	USD	Annual
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$15.40M	USD	Annual
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$608.90M	USD	Annual
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$65.80M	USD	Annual
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$302.00M	USD	Annual
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$1.80M	USD	Annual
Net proceeds from (repayments of) short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-12.60M	USD	Annual
Net proceeds from (repayments of) short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$10.20M	USD	Annual
Net proceeds from (repayments of) short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$900.00K	USD	Annual
Investment contract deposits	`AdditionsToContractHoldersFunds`	$9.36B	USD	Annual
Investment contract deposits	`AdditionsToContractHoldersFunds`	$10.28B	USD	Annual
Investment contract deposits	`AdditionsToContractHoldersFunds`	$7.35B	USD	Annual
Investment contract withdrawals	`WithdrawalFromContractHoldersFunds`	$8.80B	USD	Annual
Investment contract withdrawals	`WithdrawalFromContractHoldersFunds`	$7.65B	USD	Annual
Investment contract withdrawals	`WithdrawalFromContractHoldersFunds`	$8.85B	USD	Annual
Net increase (decrease) in banking operation deposits	`IncreaseDecreaseInDeposits`	$569.70M	USD	Annual
Net increase (decrease) in banking operation deposits	`IncreaseDecreaseInDeposits`	$1.09B	USD	Annual
Net increase (decrease) in banking operation deposits	`IncreaseDecreaseInDeposits`	$2.92B	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$200.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$100.00K	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.72B	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.92B	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.62B	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$333.90M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-517.80M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$2.52B	USD	Annual
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.33B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.85B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.85B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.33B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.85B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.85B	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$162.80M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$166.10M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$175.80M	USD	Annual
Cash paid for (received from) income taxes	`IncomeTaxesPaidNet`	$109.90M	USD	Annual
Cash paid for (received from) income taxes	`IncomeTaxesPaidNet`	$-172.00M	USD	Annual
Cash paid for (received from) income taxes	`IncomeTaxesPaidNet`	$142.10M	USD	Annual
Decrease in mortgage loans	`DecreaseInMortgageLoans`	$-220.70M	USD	Annual
Increase in fixed maturities, available-for-sale	`IncreaseInFixedMaturitiesAvailableForSale`	$167.60M	USD	Annual
Assets transferred in kind for settlement to reinsurer	`AssetsTransferredInKindForReinsuranceAmount`	$-428.50M	USD	Annual
Increases in equity securities re-designated from funded status of OPEB plan	`DefinedBenefitPlanIncreaseInEquitySecuritiesRedesignationFromFundedStatus`	$548.10M	USD	Annual
Increases in other investments re-designated from funded status of OPEB plan	`DefinedBenefitPlanIncreaseInOtherInvestmentRedesignationFromFundedStatus`	$117.50M	USD	Annual
Decrease in tax receivable re-designated from funded status of OPEB plan	`DefinedBenefitPlanDecreaseInTaxReceivableRedesignationFromFundedStatus`	$-9.10M	USD	Annual
Decrease in accumulated other comprehensive income ("AOCI") due to reclassifying excess assets out of funded status of OPEB plan	`DefinedBenefitPlanDecreaseInOtherComprehensiveIncomeLossDueToReclassificationOfExcessAssetsOutOfFundedStatus`	$9.10M	USD	Annual
Decrease in other assets due to reclassifying excess assets out of funded status of OPEB plan	`DefinedBenefitPlanDecreaseInOtherAssetsDueToReclassificationOfExcessAssetsOutOfFundedStatus`	$665.60M	USD	Annual
Assets received in kind from pension risk transfer transactions	`ValueOfAssetsReceivedInKindForPensionRiskTransferTransactions`	$109.50M	USD	Annual
Assets received in kind from pension risk transfer transactions	`ValueOfAssetsReceivedInKindForPensionRiskTransferTransactions`	$1.33B	USD	Annual

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.04B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.62B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.13B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.69B	USD	Point-in-time
Common stock issued	`StockIssuedDuringPeriodValueNewIssues`	$42.80M	USD	Annual
Common stock issued	`StockIssuedDuringPeriodValueNewIssues`	$86.70M	USD	Annual
Common stock issued	`StockIssuedDuringPeriodValueNewIssues`	$181.70M	USD	Annual
Stock-based compensation	`StockBasedCompensation`	$87.10M	USD	Annual
Stock-based compensation	`StockBasedCompensation`	$96.20M	USD	Annual
Stock-based compensation	`StockBasedCompensation`	$91.60M	USD	Annual
Treasury stock acquired, common	`TreasuryStockValueAcquiredCostMethod`	$937.20M	USD	Annual
Treasury stock acquired, common	`TreasuryStockValueAcquiredCostMethod`	$307.00M	USD	Annual
Treasury stock acquired, common	`TreasuryStockValueAcquiredCostMethod`	$1.66B	USD	Annual
Accelerated share repurchase	`ForwardContractAmountReportedInAdditionalPaidInCapital`	$33.90M	USD	Annual
Dividends to common stockholders	`DividendsCommonStock`	$614.50M	USD	Annual
Dividends to common stockholders	`DividendsCommonStock`	$642.30M	USD	Annual
Dividends to common stockholders	`DividendsCommonStock`	$654.10M	USD	Annual
Distributions to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$86.20M	USD	Annual
Distributions to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$40.30M	USD	Annual
Distributions to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$33.70M	USD	Annual
Contributions from noncontrolling interest	`MinorityInterestIncreaseFromContributionsFromNoncontrollingInterest`	$7.40M	USD	Annual
Contributions from noncontrolling interest	`MinorityInterestIncreaseFromContributionsFromNoncontrollingInterest`	$7.30M	USD	Annual
Contributions from noncontrolling interest	`MinorityInterestIncreaseFromContributionsFromNoncontrollingInterest`	$6.00M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$18.10M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$8.10M	USD	Annual
Purchase of subsidiary shares from noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$1.40M	USD	Annual
Adjustments to redemption amount of redeemable noncontrolling interest	`AdjustmentsToRedemptionAmountOfRedeemableNoncontrollingInterest`	$200.00K	USD	Annual
Adjustments to redemption amount of redeemable noncontrolling interest	`AdjustmentsToRedemptionAmountOfRedeemableNoncontrollingInterest`	$-200.00K	USD	Annual
Adjustments to redemption amount of redeemable noncontrolling interest	`AdjustmentsToRedemptionAmountOfRedeemableNoncontrollingInterest`	$-3.10M	USD	Annual
Adjustment for reinsurance	`AdjustmentsForReinsuranceToAccumulatedOtherComprehensiveIncomeLoss`	$131.80M	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$1.42B	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$1.74B	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$4.88B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxExcludingRedeemableNoncontrollingInterest`	$-8.94B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxExcludingRedeemableNoncontrollingInterest`	$-775.50M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxExcludingRedeemableNoncontrollingInterest`	$1.35B	USD	Annual
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.04B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.62B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.13B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.69B	USD	Point-in-time

Comprehensive Income 27 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$1.43B	USD	Annual
Net income (loss)	`ProfitLoss`	$1.76B	USD	Annual
Net income (loss)	`ProfitLoss`	$4.85B	USD	Annual
Net unrealized gains (losses) on available-for-sale securities	`OtherComprehensiveIncomeAvailableForSaleSecuritiesPeriodIncreaseDecreaseNetOfTax`	$1.38B	USD	Annual
Net unrealized gains (losses) on available-for-sale securities	`OtherComprehensiveIncomeAvailableForSaleSecuritiesPeriodIncreaseDecreaseNetOfTax`	$-8.99B	USD	Annual
Net unrealized gains (losses) on available-for-sale securities	`OtherComprehensiveIncomeAvailableForSaleSecuritiesPeriodIncreaseDecreaseNetOfTax`	$-670.90M	USD	Annual
Net unrealized gains (losses) on derivative instruments	`OtherComprehensiveIncomeDerivativesPeriodIncreaseDecreaseNetOfTax`	$-19.90M	USD	Annual
Net unrealized gains (losses) on derivative instruments	`OtherComprehensiveIncomeDerivativesPeriodIncreaseDecreaseNetOfTax`	$-35.20M	USD	Annual
Net unrealized gains (losses) on derivative instruments	`OtherComprehensiveIncomeDerivativesPeriodIncreaseDecreaseNetOfTax`	$33.60M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-254.20M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-22.90M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$30.60M	USD	Annual
Net unrecognized postretirement benefit obligation	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-115.80M	USD	Annual
Net unrecognized postretirement benefit obligation	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-90.60M	USD	Annual
Net unrecognized postretirement benefit obligation	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$24.90M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-8.94B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.35B	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-775.70M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.09B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$981.70M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$41.20M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$43.30M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$34.50M	USD	Annual
Comprehensive income (loss) attributable to Principal Financial Group, Inc.	`ComprehensiveIncomeNetOfTax`	$938.40M	USD	Annual
Comprehensive income (loss) attributable to Principal Financial Group, Inc.	`ComprehensiveIncomeNetOfTax`	$-4.13B	USD	Annual
Comprehensive income (loss) attributable to Principal Financial Group, Inc.	`ComprehensiveIncomeNetOfTax`	$2.74B	USD	Annual

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