10-K Filing

RADIAN GROUP INC CIK: 890926 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0000890926-22-000007`
Period End Date	20211231
Filing Date	20220225
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	rdn-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 86 Income Statement 66 Cash Flow Statement 140 Stockholders Equity 15 Comprehensive Income 24

Balance Sheet 86 line items

Line Item	Tag	Value	Unit	Period
Fixed maturities available for sale, allowance for credit loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	-	USD	Point-in-time
Fixed maturities available for sale, allowance for credit loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$-948.00K	USD	Point-in-time
Fixed-maturities available for saleat fair value, net of allowance for credit losses of $0 and $948 (amortized cost of $5,367,729 and $5,393,623)	`AvailableForSaleSecuritiesDebtSecurities`	$5.52B	USD	Point-in-time
Total fixed-maturities available for sale	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$5.39B	USD	Point-in-time
Fixed-maturities available for saleat fair value, net of allowance for credit losses of $0 and $948 (amortized cost of $5,367,729 and $5,393,623)	`AvailableForSaleSecuritiesDebtSecurities`	$5.72B	USD	Point-in-time
Total fixed-maturities available for sale	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$5.37B	USD	Point-in-time
Trading securities, amortized cost	`TradingSecuritiesDebtAmortizedCost`	$234.38M	USD	Point-in-time
Trading securitiesat fair value (amortized cost of $234,382 and $260,773)	`TradingSecuritiesDebt`	$256.55M	USD	Point-in-time
Trading securities, amortized cost	`TradingSecuritiesDebtAmortizedCost`	$260.77M	USD	Point-in-time
Trading securitiesat fair value (amortized cost of $234,382 and $260,773)	`TradingSecuritiesDebt`	$290.88M	USD	Point-in-time
Equity securities, amortized cost	`EquitySecuritiesFvNiCost`	$145.50M	USD	Point-in-time
Equity securities, amortized cost	`EquitySecuritiesFvNiCost`	$176.23M	USD	Point-in-time
Equity securitiesat fair value (cost of $176,229 and $145,501)	`EquitySecuritiesFvNi`	$184.25M	USD	Point-in-time
Equity securitiesat fair value (cost of $176,229 and $145,501)	`EquitySecuritiesFvNi`	$151.24M	USD	Point-in-time
Short-term investmentsat fair value (includes $48,652 and $15,587 of reinvested cash collateral held under securities lending agreements)	`OtherShortTermInvestments`	$551.51M	USD	Point-in-time
Short-term investmentsat fair value (includes $48,652 and $15,587 of reinvested cash collateral held under securities lending agreements)	`OtherShortTermInvestments`	$618.00M	USD	Point-in-time
Reinvested cash collateral held under securities lending agreements	`ReinvestedCashCollateralHeldUnderSecuritiesLendingAgreements`	$15.59M	USD	Point-in-time
Reinvested cash collateral held under securities lending agreements	`ReinvestedCashCollateralHeldUnderSecuritiesLendingAgreements`	$48.65M	USD	Point-in-time
Other invested assetsat fair value	`OtherInvestments`	$4.97M	USD	Point-in-time
Reinsurance recoverables, paid losses	`ReinsuranceRecoverablesPaidLosses`	$51.00K	USD	Point-in-time
Reinsurance recoverables, paid losses	`ReinsuranceRecoverablesPaidLosses`	$32.00K	USD	Point-in-time
Other invested assetsat fair value	`OtherInvestments`	$4.17M	USD	Point-in-time
Total investments	`Investments`	$6.79B	USD	Point-in-time
Total investments	`Investments`	$6.51B	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$87.92M	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$151.15M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	485.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	485.00M	shares	Point-in-time
Common stock, shares, issued (in shares)	`CommonStockSharesIssued`	210.13M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalents`	$1.48M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalents`	$6.23M	USD	Point-in-time
Common stock, shares, issued (in shares)	`CommonStockSharesIssued`	194.41M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncome`	$34.05M	USD	Point-in-time
Common stock, shares, outstanding (in shares)	`CommonStockSharesOutstanding`	175.42M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncome`	$32.81M	USD	Point-in-time
Common stock, shares, outstanding (in shares)	`CommonStockSharesOutstanding`	191.61M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	18.52M	shares	Point-in-time
Accounts and notes receivable	`AccountsReceivableNet`	$124.02M	USD	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	18.99M	shares	Point-in-time
Accounts and notes receivable	`AccountsReceivableNet`	$121.29M	USD	Point-in-time
Reinsurance recoverables (includes $51 and $32 for paid losses)	`ReinsuranceRecoverables`	$67.90M	USD	Point-in-time
Reinsurance recoverables (includes $51 and $32 for paid losses)	`ReinsuranceRecoverables`	$73.20M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$18.30M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$16.32M	USD	Point-in-time
Property and equipment, net (Note 2)	`PropertyPlantAndEquipmentNet`	$80.46M	USD	Point-in-time
Property and equipment, net (Note 2)	`PropertyPlantAndEquipmentNet`	$75.09M	USD	Point-in-time
Goodwill and other acquired intangible assets, net (Note 7)	`IntangibleAssetsNetIncludingGoodwill`	$23.04M	USD	Point-in-time
Goodwill and other acquired intangible assets, net (Note 7)	`IntangibleAssetsNetIncludingGoodwill`	$19.59M	USD	Point-in-time
Other assets (Note 9)	`OtherAssets`	$837.30M	USD	Point-in-time
Other assets (Note 9)	`OtherAssets`	$715.09M	USD	Point-in-time
Total assets	`Assets`	$7.95B	USD	Point-in-time
Total assets	`Assets`	$7.84B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$448.79M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$329.09M	USD	Point-in-time
Reserve for losses and LAE (Note 11)	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$828.64M	USD	Point-in-time
Reserve for losses and LAE (Note 11)	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$848.41M	USD	Point-in-time
Senior notes (Note 12)	`SeniorNotes`	$1.41B	USD	Point-in-time
Senior notes (Note 12)	`SeniorNotes`	$1.41B	USD	Point-in-time
FHLB advances (Note 12)	`FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch`	$150.98M	USD	Point-in-time
FHLB advances (Note 12)	`FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch`	$176.48M	USD	Point-in-time
Reinsurance funds withheld	`FundsHeldUnderReinsuranceAgreementsLiability`	$278.56M	USD	Point-in-time
Reinsurance funds withheld	`FundsHeldUnderReinsuranceAgreementsLiability`	$228.08M	USD	Point-in-time
Net deferred tax liability (Note 10)	`DeferredIncomeTaxLiabilitiesNet`	$337.51M	USD	Point-in-time
Net deferred tax liability (Note 10)	`DeferredIncomeTaxLiabilitiesNet`	$213.90M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$291.86M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$296.61M	USD	Point-in-time
Total liabilities	`Liabilities`	$3.66B	USD	Point-in-time
Total liabilities	`Liabilities`	$3.58B	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock: par value $0.001 per share; 485,000 shares authorized at December 31, 2021 and 2020; 194,408 and 210,130 shares issued at December 31, 2021 and 2020, respectively; 175,421 and 191,606 shares outstanding at December 31, 2021 and 2020, respectively	`CommonStockValue`	$194.00K	USD	Point-in-time
Common stock: par value $0.001 per share; 485,000 shares authorized at December 31, 2021 and 2020; 194,408 and 210,130 shares issued at December 31, 2021 and 2020, respectively; 175,421 and 191,606 shares outstanding at December 31, 2021 and 2020, respectively	`CommonStockValue`	$210.00K	USD	Point-in-time
Treasury stock, at cost: 18,987 and 18,524 shares at December 31, 2021 and 2020, respectively	`TreasuryStockValue`	$910.12M	USD	Point-in-time
Treasury stock, at cost: 18,987 and 18,524 shares at December 31, 2021 and 2020, respectively	`TreasuryStockValue`	$920.80M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.88B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$2.25B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.18B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.68B	USD	Point-in-time
Accumulated other comprehensive income (loss) (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$263.73M	USD	Point-in-time
Accumulated other comprehensive income (loss) (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$120.09M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.05B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.26B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.28B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.84B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.95B	USD	Point-in-time

Income Statement 66 line items

Line Item	Tag	Value	Unit	Period
Net premiums earned (Note 8)	`PremiumsEarnedNet`	$1.04B	USD	Annual
Net premiums earned (Note 8)	`PremiumsEarnedNet`	$1.15B	USD	Annual
Net premiums earned (Note 8)	`PremiumsEarnedNet`	$1.12B	USD	Annual
Services revenue (Note 4)	`ServicesRevenueNet`	$154.60M	USD	Annual
Services revenue (Note 4)	`ServicesRevenueNet`	$125.83M	USD	Annual
Services revenue (Note 4)	`ServicesRevenueNet`	$105.39M	USD	Annual
Net investment income (Note 6)	`NetInvestmentIncome`	$171.80M	USD	Annual
Net investment income (Note 6)	`NetInvestmentIncome`	$147.91M	USD	Annual
Net investment income (Note 6)	`NetInvestmentIncome`	$154.04M	USD	Annual
Net gains on investments and other financial instruments (includes net realized gains on investments of $20,842, $35,826 and $10,843)	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$15.60M	USD	Annual
Net gains on investments and other financial instruments (includes net realized gains on investments of $20,842, $35,826 and $10,843)	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$60.28M	USD	Annual
Net gains on investments and other financial instruments (includes net realized gains on investments of $20,842, $35,826 and $10,843)	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$51.72M	USD	Annual
Other income	`OtherIncome`	$3.50M	USD	Annual
Other income	`OtherIncome`	$3.60M	USD	Annual
Other income	`OtherIncome`	$3.41M	USD	Annual
Total revenues	`Revenues`	$1.44B	USD	Annual
Total revenues	`Revenues`	$1.53B	USD	Annual
Total revenues	`Revenues`	$1.33B	USD	Annual
Provision for losses	`PolicyholderBenefitsAndClaimsIncurredNet`	$20.88M	USD	Annual
Provision for losses	`PolicyholderBenefitsAndClaimsIncurredNet`	$132.03M	USD	Annual
Provision for losses	`PolicyholderBenefitsAndClaimsIncurredNet`	$485.12M	USD	Annual
Policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$25.31M	USD	Annual
Policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$29.03M	USD	Annual
Policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$30.99M	USD	Annual
Cost of services	`CostOfGoodsAndServicesSold`	$103.71M	USD	Annual
Cost of services	`CostOfGoodsAndServicesSold`	$108.32M	USD	Annual
Cost of services	`CostOfGoodsAndServicesSold`	$86.07M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$280.71M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$323.69M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$306.13M	USD	Annual
Interest expense	`InterestExpense`	$71.15M	USD	Annual
Interest expense	`InterestExpense`	$84.34M	USD	Annual
Interest expense	`InterestExpense`	$56.31M	USD	Annual
Loss on extinguishment of debt (Note 12)	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt (Note 12)	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt (Note 12)	`GainsLossesOnExtinguishmentOfDebt`	$-22.74M	USD	Annual
Impairment of goodwill (Note 7)	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment of goodwill (Note 7)	`GoodwillImpairmentLoss`	$4.83M	USD	Annual
Impairment of goodwill (Note 7)	`GoodwillImpairmentLoss`	-	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssets`	$5.14M	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssets`	$3.45M	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssets`	$22.29M	USD	Annual
Total expenses	`CostsAndExpenses`	$959.18M	USD	Annual
Total expenses	`CostsAndExpenses`	$565.10M	USD	Annual
Total expenses	`CostsAndExpenses`	$677.96M	USD	Annual
Pretax income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$764.83M	USD	Annual
Pretax income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$479.44M	USD	Annual
Pretax income	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$848.99M	USD	Annual
Income tax provision (Note 10)	`IncomeTaxExpenseBenefit`	$164.16M	USD	Annual
Income tax provision (Note 10)	`IncomeTaxExpenseBenefit`	$85.81M	USD	Annual
Income tax provision (Note 10)	`IncomeTaxExpenseBenefit`	$176.68M	USD	Annual
Net income	`IncomeLossFromContinuingOperations`	$393.63M	USD	Annual
Net income	`IncomeLossFromContinuingOperations`	$600.67M	USD	Annual
Net income	`IncomeLossFromContinuingOperations`	$672.31M	USD	Annual
Net income per share, basic (in usd per share)	`EarningsPerShareBasic`	$2.01	USD	Annual
Net income per share, basic (in usd per share)	`EarningsPerShareBasic`	$3.19	USD	Annual
Net income per share, basic (in usd per share)	`EarningsPerShareBasic`	$3.22	USD	Annual
Net income per share, diluted (in usd per share)	`EarningsPerShareDiluted`	$3.16	USD	Annual
Net income per share, diluted (in usd per share)	`EarningsPerShareDiluted`	$3.20	USD	Annual
Net income per share, diluted (in usd per share)	`EarningsPerShareDiluted`	$2.00	USD	Annual
Weighted-average number of common shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	188.37M	shares	Annual
Weighted-average number of common shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	208.77M	shares	Annual
Weighted-average number of common shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.44M	shares	Annual
Weighted-average number of common and common equivalent shares outstandingdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	196.64M	shares	Annual
Weighted-average number of common and common equivalent shares outstandingdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	190.26M	shares	Annual
Weighted-average number of common and common equivalent shares outstandingdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	210.34M	shares	Annual

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$672.31M	USD	Annual
Net income	`NetIncomeLoss`	$600.67M	USD	Annual
Net income	`NetIncomeLoss`	$393.63M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$15.60M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$60.28M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$51.72M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.74M	USD	Annual
Impairment of goodwill	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment of goodwill	`GoodwillImpairmentLoss`	$4.83M	USD	Annual
Impairment of goodwill	`GoodwillImpairmentLoss`	-	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssetsincludingRestructuring`	$3.45M	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssetsincludingRestructuring`	$22.29M	USD	Annual
Amortization and impairment of other acquired intangible assets	`IncreaseDecreaseinGoodwillandIntangibleAssetsincludingRestructuring`	$5.14M	USD	Annual
Depreciation, other amortization, and other impairments, net	`DepreciationAmortizationAndAccretionNet`	$50.44M	USD	Annual
Depreciation, other amortization, and other impairments, net	`DepreciationAmortizationAndAccretionNet`	$72.02M	USD	Annual
Depreciation, other amortization, and other impairments, net	`DepreciationAmortizationAndAccretionNet`	$66.58M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$157.16M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$161.79M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$102.08M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$-2.54M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$-1.24M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$1.71M	USD	Annual
Accounts and notes receivable	`IncreaseDecreaseInAccountsReceivable`	$25.50M	USD	Annual
Accounts and notes receivable	`IncreaseDecreaseInAccountsReceivable`	$29.28M	USD	Annual
Accounts and notes receivable	`IncreaseDecreaseInAccountsReceivable`	$2.72M	USD	Annual
Reinsurance recoverables	`IncreaseDecreaseInReinsuranceRecoverable`	$2.57M	USD	Annual
Reinsurance recoverables	`IncreaseDecreaseInReinsuranceRecoverable`	$56.23M	USD	Annual
Reinsurance recoverables	`IncreaseDecreaseInReinsuranceRecoverable`	$-5.31M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$3.45M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.45M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-1.99M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-38.68M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$78.16M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$77.18M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-112.53M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-119.70M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-178.03M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-19.77M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$3.40M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$443.65M	USD	Annual
Reinsurance funds withheld	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$13.27M	USD	Annual
Reinsurance funds withheld	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$50.48M	USD	Annual
Reinsurance funds withheld	`IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements`	$29.38M	USD	Annual
Other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$61.06M	USD	Annual
Other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-2.91M	USD	Annual
Other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-54.98M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$557.11M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$658.43M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$694.43M	USD	Annual
Fixed-maturities available for sale	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$986.65M	USD	Annual
Fixed-maturities available for sale	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$735.34M	USD	Annual
Fixed-maturities available for sale	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$963.59M	USD	Annual
Trading securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$11.60M	USD	Annual
Trading securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$130.54M	USD	Annual
Trading securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$7.95M	USD	Annual
Equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$69.78M	USD	Annual
Equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$36.75M	USD	Annual
Equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$90.45M	USD	Annual
Fixed-maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.23B	USD	Annual
Fixed-maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$464.78M	USD	Annual
Fixed-maturities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$645.07M	USD	Annual
Trading securities	`ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment`	$16.67M	USD	Annual
Trading securities	`ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment`	$37.68M	USD	Annual
Trading securities	`ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment`	$22.91M	USD	Annual
Fixed-maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.91B	USD	Annual
Fixed-maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.45B	USD	Annual
Fixed-maturities available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.98B	USD	Annual
Equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$85.01M	USD	Annual
Equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$105.65M	USD	Annual
Equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$57.42M	USD	Annual
Short-term investments, net	`PaymentsForProceedsFromShortTermInvestments`	$-68.08M	USD	Annual
Short-term investments, net	`PaymentsForProceedsFromShortTermInvestments`	$82.92M	USD	Annual
Short-term investments, net	`PaymentsForProceedsFromShortTermInvestments`	$-8.02M	USD	Annual
Other assets and other invested assets, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.43M	USD	Annual
Other assets and other invested assets, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.13M	USD	Annual
Other assets and other invested assets, net	`PaymentsForProceedsFromOtherInvestingActivities`	$739.00K	USD	Annual
Proceeds from sale of subsidiary, net of cash sold	`ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates`	$16.48M	USD	Annual
Proceeds from sale of subsidiary, net of cash sold	`ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates`	-	USD	Annual
Proceeds from sale of subsidiary, net of cash sold	`ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates`	-	USD	Annual
Purchases of property and equipment	`PaymentsForProceedsFromProductiveAssets`	$17.02M	USD	Annual
Purchases of property and equipment	`PaymentsForProceedsFromProductiveAssets`	$12.60M	USD	Annual
Purchases of property and equipment	`PaymentsForProceedsFromProductiveAssets`	$27.63M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-302.05M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.86M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-883.18M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividendsCommonStock`	$97.46M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividendsCommonStock`	$2.06M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividendsCommonStock`	$103.30M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$2.42M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$1.55M	USD	Annual
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$1.38M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$226.31M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$300.20M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$399.10M	USD	Annual
Issuance of senior notes, net	`ProceedsFromDebtNetOfIssuanceCosts`	$442.44M	USD	Annual
Issuance of senior notes, net	`ProceedsFromDebtNetOfIssuanceCosts`	-	USD	Annual
Issuance of senior notes, net	`ProceedsFromDebtNetOfIssuanceCosts`	$515.57M	USD	Annual
Repayments and repurchases of senior notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Repayments and repurchases of senior notes	`RepaymentsOfLongTermDebt`	$610.76M	USD	Annual
Repayments and repurchases of senior notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Credit facility commitment fees paid	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.33M	USD	Annual
Credit facility commitment fees paid	`ProceedsFromPaymentsForOtherFinancingActivities`	$-989.00K	USD	Annual
Credit facility commitment fees paid	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.29M	USD	Annual
Change in secured borrowings, net (with terms three months or less)	`IncreaseDecreaseInSecuritiesLendingPayable`	$-37.48M	USD	Annual
Change in secured borrowings, net (with terms three months or less)	`IncreaseDecreaseInSecuritiesLendingPayable`	$13.86M	USD	Annual
Change in secured borrowings, net (with terms three months or less)	`IncreaseDecreaseInSecuritiesLendingPayable`	$13.56M	USD	Annual
Proceeds from secured borrowings (with terms greater than three months)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$207.03M	USD	Annual
Proceeds from secured borrowings (with terms greater than three months)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$115.28M	USD	Annual
Proceeds from secured borrowings (with terms greater than three months)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$42.00M	USD	Annual
Repayments of secured borrowings (with terms greater than three months)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$62.93M	USD	Annual
Repayments of secured borrowings (with terms greater than three months)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$137.93M	USD	Annual
Repayments of secured borrowings (with terms greater than three months)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$48.00M	USD	Annual
Repayments of other borrowings	`RepaymentsOfOtherDebt`	-	USD	Annual
Repayments of other borrowings	`RepaymentsOfOtherDebt`	$79.00K	USD	Annual
Repayments of other borrowings	`RepaymentsOfOtherDebt`	$152.00K	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-496.78M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-403.11M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$222.62M	USD	Annual
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	-	USD	Annual
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-4.00K	USD	Annual
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	-	USD	Annual
Increase (decrease) in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.13M	USD	Annual
Increase (decrease) in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$58.47M	USD	Annual
Increase (decrease) in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.73M	USD	Annual
Cash and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$152.62M	USD	Point-in-time
Cash and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$94.15M	USD	Point-in-time
Cash and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$107.00M	USD	Point-in-time
Cash and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$96.27M	USD	Point-in-time
Cash and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$152.62M	USD	Point-in-time
Cash and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$94.15M	USD	Point-in-time
Cash and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$107.00M	USD	Point-in-time
Cash and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$96.27M	USD	Point-in-time
Income taxes paid (Note 10)	`IncomeTaxesPaidNet`	$71.47M	USD	Annual
Income taxes paid (Note 10)	`IncomeTaxesPaidNet`	$81.40M	USD	Annual
Income taxes paid (Note 10)	`IncomeTaxesPaidNet`	$143.97M	USD	Annual
Interest paid	`InterestPaidNet`	$45.76M	USD	Annual
Interest paid	`InterestPaidNet`	$78.70M	USD	Annual
Interest paid	`InterestPaidNet`	$60.56M	USD	Annual

Stockholders Equity 15 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of period	`StockholdersEquity`	$4.05B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$4.26B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$4.28B	USD	Point-in-time
Net income	`NetIncomeLoss`	$672.31M	USD	Annual
Net income	`NetIncomeLoss`	$600.67M	USD	Annual
Net income	`NetIncomeLoss`	$393.63M	USD	Annual
Net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$153.31M	USD	Annual
Net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$171.54M	USD	Annual
Net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-143.63M	USD	Annual
Balance, end of period	`StockholdersEquity`	$4.05B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$4.26B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$4.28B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.05B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.26B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$4.28B	USD	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$672.31M	USD	Annual
Net income	`NetIncomeLoss`	$600.67M	USD	Annual
Net income	`NetIncomeLoss`	$393.63M	USD	Annual
Unrealized holding gains (losses) on investments arising during the period for which an allowance for expected losses has not been recognized	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$178.76M	USD	Annual
Unrealized holding gains (losses) on investments arising during the period for which an allowance for expected losses has not been recognized	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$180.44M	USD	Annual
Unrealized holding gains (losses) on investments arising during the period for which an allowance for expected losses has not been recognized	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-138.44M	USD	Annual
Net realized gains on disposals and non-credit related impairment losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentForNonCreditRelatedImpairmentsNetOfTax`	$4.47M	USD	Annual
Net realized gains on disposals and non-credit related impairment losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentForNonCreditRelatedImpairmentsNetOfTax`	$26.44M	USD	Annual
Net realized gains on disposals and non-credit related impairment losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentForNonCreditRelatedImpairmentsNetOfTax`	$8.90M	USD	Annual
Net decrease (increase) in expected credit losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	Annual
Net decrease (increase) in expected credit losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-991.00K	USD	Annual
Net decrease (increase) in expected credit losses	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$725.00K	USD	Annual
Net unrealized gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$153.31M	USD	Annual
Net unrealized gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$171.54M	USD	Annual
Net unrealized gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-143.63M	USD	Annual
Other adjustments to comprehensive income, net	`OtherAdjustmentsToOtherComprehensiveIncomeNetOfTax`	$-75.00K	USD	Annual
Other adjustments to comprehensive income, net	`OtherAdjustmentsToOtherComprehensiveIncomeNetOfTax`	-	USD	Annual
Other adjustments to comprehensive income, net	`OtherAdjustmentsToOtherComprehensiveIncomeNetOfTax`	$-136.00K	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-143.63M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$153.24M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$171.41M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$843.72M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$457.04M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$546.86M	USD	Annual

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