10-K Filing

ESSENT GROUP LTD. CIK: 1448893 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0001448893-25-000009`
Period End Date	20241231
Filing Date	20250219
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	esnt-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 134 Income Statement 138 Cash Flow Statement 238 Stockholders Equity 18

Balance Sheet 134 line items

Line Item	Tag	Value	Unit	Period
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$6.23B	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$6.23B	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$5.59B	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$5.59B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.88B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.88B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.26B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.26B	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$303.90M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$303.90M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$71.17M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$71.17M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$72.27M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$72.27M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$277.23M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$277.23M	USD	Point-in-time
Total investments	`Investments`	$6.18B	USD	Point-in-time
Total investments	`Investments`	$6.18B	USD	Point-in-time
Total investments	`Investments`	$5.54B	USD	Point-in-time
Total investments	`Investments`	$5.54B	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash	`Cash`	$131.48M	USD	Point-in-time
Cash	`Cash`	$131.48M	USD	Point-in-time
Cash	`Cash`	$141.79M	USD	Point-in-time
Cash	`Cash`	$141.79M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$35.69M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$35.69M	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.73M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.73M	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	Point-in-time
Accounts receivable	`NotesReceivableNet`	$55.56M	USD	Point-in-time
Accounts receivable	`NotesReceivableNet`	$55.56M	USD	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	106.60M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	106.60M	shares	Point-in-time
Accounts receivable	`NotesReceivableNet`	$63.27M	USD	Point-in-time
Accounts receivable	`NotesReceivableNet`	$63.27M	USD	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	105.02M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	105.02M	shares	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.65M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.65M	USD	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	105.02M	shares	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	105.02M	shares	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.14M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.14M	USD	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	106.60M	shares	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	106.60M	shares	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $72,270 in 2024 and $71,168 in 2023)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.30M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $72,270 in 2024 and $71,168 in 2023)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.30M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $72,270 in 2024 and $71,168 in 2023)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.87M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $72,270 in 2024 and $71,168 in 2023)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.87M	USD	Point-in-time
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$470.65M	USD	Point-in-time
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$470.65M	USD	Point-in-time
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$489.60M	USD	Point-in-time
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$489.60M	USD	Point-in-time
Goodwill and acquired intangible assets, net	`IntangibleAssetsNetIncludingGoodwill`	$79.56M	USD	Point-in-time
Goodwill and acquired intangible assets, net	`IntangibleAssetsNetIncludingGoodwill`	$79.56M	USD	Point-in-time
Goodwill and acquired intangible assets, net	`IntangibleAssetsNetIncludingGoodwill`	$72.83M	USD	Point-in-time
Goodwill and acquired intangible assets, net	`IntangibleAssetsNetIncludingGoodwill`	$72.83M	USD	Point-in-time
Other assets	`OtherAssets`	$79.57M	USD	Point-in-time
Other assets	`OtherAssets`	$79.57M	USD	Point-in-time
Other assets	`OtherAssets`	$51.05M	USD	Point-in-time
Other assets	`OtherAssets`	$51.05M	USD	Point-in-time
Total assets	`Assets`	$7.11B	USD	Point-in-time
Total assets	`Assets`	$7.11B	USD	Point-in-time
Total assets	`Assets`	$6.43B	USD	Point-in-time
Total assets	`Assets`	$6.43B	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$407.44M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$407.44M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$260.10M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$260.10M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$328.87M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$328.87M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$216.46M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$216.46M	USD	Point-in-time
Unearned premium reserve	`UnearnedPremiums`	$115.98M	USD	Point-in-time
Unearned premium reserve	`UnearnedPremiums`	$115.98M	USD	Point-in-time
Unearned premium reserve	`UnearnedPremiums`	$140.28M	USD	Point-in-time
Unearned premium reserve	`UnearnedPremiums`	$140.28M	USD	Point-in-time
Net deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$392.43M	USD	Point-in-time
Net deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$392.43M	USD	Point-in-time
Net deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$362.75M	USD	Point-in-time
Net deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$362.75M	USD	Point-in-time
Senior notes due 2029, net	`SeniorNotes`	-	USD	Point-in-time
Senior notes due 2029, net	`SeniorNotes`	-	USD	Point-in-time
Senior notes due 2029, net	`SeniorNotes`	$493.96M	USD	Point-in-time
Senior notes due 2029, net	`SeniorNotes`	$493.96M	USD	Point-in-time
Credit facility borrowings, net	`LineOfCredit`	-	USD	Point-in-time
Credit facility borrowings, net	`LineOfCredit`	-	USD	Point-in-time
Credit facility borrowings, net	`LineOfCredit`	$421.92M	USD	Point-in-time
Credit facility borrowings, net	`LineOfCredit`	$421.92M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$139.07M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$139.07M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$176.75M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$176.75M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.32B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.32B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.51B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.51B	USD	Point-in-time
Commitments and contingencies (see Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 106,597 shares in 2023 and 109,377 shares in 2022	`CommonStockValue`	$1.60M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 106,597 shares in 2023 and 109,377 shares in 2022	`CommonStockValue`	$1.60M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 106,597 shares in 2023 and 109,377 shares in 2022	`CommonStockValue`	$1.57M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 106,597 shares in 2023 and 109,377 shares in 2022	`CommonStockValue`	$1.57M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.21B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.21B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.30B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.30B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-303.98M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-303.98M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-280.50M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-280.50M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.69B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.69B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.08B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.08B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.10B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.10B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.60B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.60B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$4.46B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$4.46B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$6.43B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$6.43B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$7.11B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$7.11B	USD	Point-in-time

Income Statement 138 line items

Line Item	Tag	Value	Unit	Period
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-75.01M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-75.01M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-7.82M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-7.82M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$17.94M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$17.94M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$820.03M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$820.03M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$894.28M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$894.28M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$966.58M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$966.58M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$24.30M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$24.30M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$22.50M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$22.50M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$22.62M	USD	Annual
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$22.62M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$990.88M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$990.88M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$842.53M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$842.53M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$916.91M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$916.91M	USD	Annual
Net investment income	`NetInvestmentIncome`	$186.14M	USD	Annual
Net investment income	`NetInvestmentIncome`	$186.14M	USD	Annual
Net investment income	`NetInvestmentIncome`	$222.07M	USD	Annual
Net investment income	`NetInvestmentIncome`	$222.07M	USD	Annual
Net investment income	`NetInvestmentIncome`	$124.41M	USD	Annual
Net investment income	`NetInvestmentIncome`	$124.41M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-7.20M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-7.20M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-2.35M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-2.35M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-13.17M	USD	Annual
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-13.17M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$28.68M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$28.68M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$7.38M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$7.38M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$-11.12M	USD	Annual
Income (loss) from other invested assets	`IncomeLossFromEquityMethodInvestments`	$-11.12M	USD	Annual
Other income	`OtherIncome`	$18.38M	USD	Annual
Other income	`OtherIncome`	$18.38M	USD	Annual
Other income	`OtherIncome`	$25.04M	USD	Annual
Other income	`OtherIncome`	$25.04M	USD	Annual
Other income	`OtherIncome`	$24.93M	USD	Annual
Other income	`OtherIncome`	$24.93M	USD	Annual
Total revenues	`Revenues`	$1.11B	USD	Annual
Total revenues	`Revenues`	$1.11B	USD	Annual
Total revenues	`Revenues`	$1.24B	USD	Annual
Total revenues	`Revenues`	$1.24B	USD	Annual
Total revenues	`Revenues`	$1.00B	USD	Annual
Total revenues	`Revenues`	$1.00B	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$31.54M	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$31.54M	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$-174.70M	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$-174.70M	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$81.22M	USD	Annual
Provision (benefit) for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$81.22M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$171.73M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$171.73M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$225.08M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$225.08M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$270.87M	USD	Annual
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$270.87M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$30.14M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$30.14M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$35.32M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$35.32M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$15.61M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$15.61M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$387.41M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$387.41M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$286.76M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$286.76M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$12.64M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$12.64M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$823.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$823.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$988.19M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$988.19M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$855.49M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$855.49M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$156.83M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$156.83M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$126.61M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$126.61M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$126.09M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$126.09M	USD	Annual
Net income	`NetIncomeLoss`	$729.40M	USD	Annual
Net income	`NetIncomeLoss`	$729.40M	USD	Annual
Net income	`NetIncomeLoss`	$696.39M	USD	Annual
Net income	`NetIncomeLoss`	$696.39M	USD	Annual
Net income	`NetIncomeLoss`	$831.35M	USD	Annual
Net income	`NetIncomeLoss`	$831.35M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.56	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.56	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.92	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.92	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$7.75	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$7.75	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.85	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.85	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.50	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.50	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$7.72	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$7.72	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	107.20M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	107.20M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.39M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.39M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	106.22M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	106.22M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.55M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.55M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	107.65M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	107.65M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	107.13M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	107.13M	shares	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $(7,818) in 2024, $17,944 in 2023 and $(75,013) in 2022	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$705.91M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$705.91M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$397.86M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$397.86M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$798.68M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$798.68M	USD	Annual

Cash Flow Statement 238 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$729.40M	USD	Annual
Net income	`NetIncomeLoss`	$729.40M	USD	Annual
Net income	`NetIncomeLoss`	$696.39M	USD	Annual
Net income	`NetIncomeLoss`	$696.39M	USD	Annual
Net income	`NetIncomeLoss`	$831.35M	USD	Annual
Net income	`NetIncomeLoss`	$831.35M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-7.20M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-7.20M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-2.35M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-2.35M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-13.17M	USD	Annual
Realized investment losses (gains), net	`RealizedInvestmentGainsLosses`	$-13.17M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$28.68M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$28.68M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$7.38M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$7.38M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$-11.12M	USD	Annual
(Income) loss from other invested assets	`IncomeLossFromEquityMethodInvestments`	$-11.12M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$7.44M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$7.44M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$14.11M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$14.11M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$13.84M	USD	Annual
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$13.84M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.78M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.78M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$4.53M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$4.53M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.02M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.02M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$18.38M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$18.38M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$24.78M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$24.78M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$18.45M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$18.45M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$14.90M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$14.90M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$18.35M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$18.35M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$20.23M	USD	Annual
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$20.23M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-13.25M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-13.25M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$58.17M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$58.17M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$32.17M	USD	Annual
Deferred income tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$32.17M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$6.62M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$6.62M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$8.04M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$8.04M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$2.53M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$2.53M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$2.07M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$2.07M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-7.47M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-7.47M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$11.21M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$11.21M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-771.00K	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-771.00K	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.27M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.27M	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$515.00K	USD	Annual
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$515.00K	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$57.65M	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$57.65M	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$18.95M	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$18.95M	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$52.19M	USD	Annual
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$52.19M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$18.65M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$18.65M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$50.33M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$50.33M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-62.98M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-62.98M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$29.02M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$29.02M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-190.98M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-190.98M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$68.77M	USD	Annual
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$68.77M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-22.50M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-22.50M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-24.30M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-24.30M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-22.62M	USD	Annual
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-22.62M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$34.57M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$34.57M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-2.04M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-2.04M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$2.87M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$2.87M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$588.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$588.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$763.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$763.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$861.53M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$861.53M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$655.60M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$655.60M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-164.71M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-164.71M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-61.06M	USD	Annual
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-61.06M	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.12B	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.12B	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.65B	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.65B	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.38B	USD	Annual
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.38B	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$664.24M	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$664.24M	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$247.30M	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$247.30M	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$411.63M	USD	Annual
Proceeds from maturities and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$411.63M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$415.07M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$415.07M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$707.54M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$707.54M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$747.88M	USD	Annual
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$747.88M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$39.06M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$39.06M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$40.04M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$40.04M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$74.62M	USD	Annual
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$74.62M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$1.72M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$1.72M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$5.92M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$5.92M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$5.17M	USD	Annual
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$5.17M	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$86.76M	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$86.76M	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Net cash paid in acquisition	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$10.00M	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	$10.00M	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchase of intangible assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.00M	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.00M	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.98M	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.98M	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.77M	USD	Annual
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.77M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-525.57M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-525.57M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-398.87M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-398.87M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-706.93M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-706.93M	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$498.16M	USD	Annual
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$498.16M	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	$425.00M	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	$425.00M	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$111.54M	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$111.54M	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$70.67M	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$70.67M	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$97.91M	USD	Annual
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$97.91M	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$154.00K	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$154.00K	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$8.49M	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$8.49M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$106.22M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$106.22M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$118.04M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$118.04M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$92.13M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$92.13M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-176.88M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-176.88M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-164.91M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-164.91M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-190.20M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-190.20M	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$60.55M	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$60.55M	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.31M	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.31M	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-251.00K	USD	Annual
Net (decrease) increase in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-251.00K	USD	Annual
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.49M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.49M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.24M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.24M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.49M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.49M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.24M	USD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.24M	USD	Point-in-time
Income tax payments	`IncomeTaxesPaid`	$139.71M	USD	Annual
Income tax payments	`IncomeTaxesPaid`	$139.71M	USD	Annual
Income tax payments	`IncomeTaxesPaid`	$98.01M	USD	Annual
Income tax payments	`IncomeTaxesPaid`	$98.01M	USD	Annual
Income tax payments	`IncomeTaxesPaid`	$92.52M	USD	Annual
Income tax payments	`IncomeTaxesPaid`	$92.52M	USD	Annual
Interest payments	`InterestPaidNet`	$13.60M	USD	Annual
Interest payments	`InterestPaidNet`	$13.60M	USD	Annual
Interest payments	`InterestPaidNet`	$17.20M	USD	Annual
Interest payments	`InterestPaidNet`	$17.20M	USD	Annual
Interest payments	`InterestPaidNet`	$28.57M	USD	Annual
Interest payments	`InterestPaidNet`	$28.57M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$2.07M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$2.07M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$23.70M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$23.70M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$10.04M	USD	Annual
Operating lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$10.04M	USD	Annual

Stockholders Equity 18 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of year	`StockholdersEquity`	$5.10B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.10B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$4.46B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$4.46B	USD	Point-in-time
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-433.50M	USD	Annual
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-23.49M	USD	Annual
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$102.29M	USD	Annual
Balance, end of year	`StockholdersEquity`	$5.10B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.10B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$4.46B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$4.46B	USD	Point-in-time

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