10-Q Filing

ESSENT GROUP LTD. CIK: 1448893 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001448893-25-000093`
Period End Date	20250930
Filing Date	20251107
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	esnt-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 130 Income Statement 184 Cash Flow Statement 180 Stockholders Equity 28

Balance Sheet 130 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`	$6.28B	USD	Point-in-time
Amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$6.28B	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`	$6.09B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecuritiesDebtSecurities`	$6.09B	USD	Point-in-time
Credit facility borrowings	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$72.27M	USD	Point-in-time
Credit facility borrowings	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$72.27M	USD	Point-in-time
Credit facility borrowings	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$75.11M	USD	Point-in-time
Credit facility borrowings	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$75.11M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$303.90M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$303.90M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$370.07M	USD	Point-in-time
Other invested assets	`EquityMethodInvestments`	$370.07M	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`	$6.46B	USD	Point-in-time
Total investments	`Investments`	$6.46B	USD	Point-in-time
Cash	`Cash`	$131.48M	USD	Point-in-time
Cash	`Cash`	$131.48M	USD	Point-in-time
Cash	`Cash`	$91.41M	USD	Point-in-time
Cash	`Cash`	$91.41M	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
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.73M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.73M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.00M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$43.00M	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
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	233.33M	shares	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
Common shares, issued (in shares)	`CommonStockSharesIssued`	97.50M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	97.50M	shares	Point-in-time
Accounts receivable	`NotesReceivableNet`	$55.56M	USD	Point-in-time
Accounts receivable	`NotesReceivableNet`	$55.56M	USD	Point-in-time
Accounts receivable	`NotesReceivableNet`	$53.67M	USD	Point-in-time
Accounts receivable	`NotesReceivableNet`	$53.67M	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
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	97.50M	shares	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	97.50M	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
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.19M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$9.19M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $75,113 in 2025 and $72,270 in 2024)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.87M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $75,113 in 2025 and $72,270 in 2024)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$41.87M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $75,113 in 2025 and $72,270 in 2024)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$49.96M	USD	Point-in-time
Property and equipment (at cost, less accumulated depreciation of $75,113 in 2025 and $72,270 in 2024)	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$49.96M	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
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$490.46M	USD	Point-in-time
Prepaid federal income tax	`MortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$490.46M	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`	$78.50M	USD	Point-in-time
Goodwill and acquired intangible assets, net	`IntangibleAssetsNetIncludingGoodwill`	$78.50M	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`	$75.87M	USD	Point-in-time
Other assets	`OtherAssets`	$75.87M	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`	$7.35B	USD	Point-in-time
Total assets	`Assets`	$7.35B	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`	$288.32M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$288.32M	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`	$397.14M	USD	Point-in-time
Reserve for losses and LAE	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$397.14M	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`	$96.58M	USD	Point-in-time
Unearned premium reserve	`UnearnedPremiums`	$96.58M	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`	$438.19M	USD	Point-in-time
Net deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$438.19M	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
Senior Notes due 2029, net	`SeniorNotes`	$494.96M	USD	Point-in-time
Senior Notes due 2029, net	`SeniorNotes`	$494.96M	USD	Point-in-time
Other liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$176.75M	USD	Point-in-time
Other liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$176.75M	USD	Point-in-time
Other liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$186.15M	USD	Point-in-time
Other liabilities	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$186.15M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.51B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.51B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.61B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.61B	USD	Point-in-time
Commitments and contingencies (see Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 0 shares in 2025 and 105,015 shares in 2024	`CommonStockValue`	$1.57M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 0 shares in 2025 and 105,015 shares in 2024	`CommonStockValue`	$1.57M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 0 shares in 2025 and 105,015 shares in 2024	`CommonStockValue`	$1.46M	USD	Point-in-time
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 0 shares in 2025 and 105,015 shares in 2024	`CommonStockValue`	$1.46M	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`	$770.56M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$770.56M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-303.98M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-303.98M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-165.43M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-165.43M	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`	$5.13B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.13B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$5.64B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$5.64B	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`	$5.74B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$5.74B	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
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.35B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$7.35B	USD	Point-in-time

Income Statement 184 line items

Line Item	Tag	Value	Unit	Period
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$20.05M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$20.05M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$15.34M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$15.34M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$9.00M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$9.00M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$22.36M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$22.36M	USD	3 Qtrs
Net premiums written	`PremiumsWrittenNet`	$242.97M	USD	1 Quarter
Net premiums written	`PremiumsWrittenNet`	$242.97M	USD	1 Quarter
Net premiums written	`PremiumsWrittenNet`	$727.07M	USD	3 Qtrs
Net premiums written	`PremiumsWrittenNet`	$727.07M	USD	3 Qtrs
Net premiums written	`PremiumsWrittenNet`	$241.83M	USD	1 Quarter
Net premiums written	`PremiumsWrittenNet`	$241.83M	USD	1 Quarter
Net premiums written	`PremiumsWrittenNet`	$721.59M	USD	3 Qtrs
Net premiums written	`PremiumsWrittenNet`	$721.59M	USD	3 Qtrs
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$5.97M	USD	1 Quarter
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$5.97M	USD	1 Quarter
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$19.35M	USD	3 Qtrs
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$19.35M	USD	3 Qtrs
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$4.50M	USD	1 Quarter
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$4.50M	USD	1 Quarter
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$19.40M	USD	3 Qtrs
Decrease in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$19.40M	USD	3 Qtrs
Net premiums earned	`PremiumsEarnedNet`	$248.94M	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$248.94M	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$746.42M	USD	3 Qtrs
Net premiums earned	`PremiumsEarnedNet`	$746.42M	USD	3 Qtrs
Net premiums earned	`PremiumsEarnedNet`	$246.33M	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$246.33M	USD	1 Quarter
Net premiums earned	`PremiumsEarnedNet`	$740.99M	USD	3 Qtrs
Net premiums earned	`PremiumsEarnedNet`	$740.99M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$57.34M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$57.34M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$165.51M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$165.51M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$59.80M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$59.80M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$177.29M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$177.29M	USD	3 Qtrs
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$68.00K	USD	1 Quarter
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$68.00K	USD	1 Quarter
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-2.24M	USD	3 Qtrs
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-2.24M	USD	3 Qtrs
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-425.00K	USD	1 Quarter
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-425.00K	USD	1 Quarter
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-735.00K	USD	3 Qtrs
Realized investment gains (losses), net	`RealizedInvestmentGainsLosses`	$-735.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$2.82M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$2.82M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$486.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$486.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$1.77M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$1.77M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$13.64M	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$13.64M	USD	3 Qtrs
Other income	`OtherIncome`	$7.41M	USD	1 Quarter
Other income	`OtherIncome`	$7.41M	USD	1 Quarter
Other income	`OtherIncome`	$17.70M	USD	3 Qtrs
Other income	`OtherIncome`	$17.70M	USD	3 Qtrs
Other income	`OtherIncome`	$4.36M	USD	1 Quarter
Other income	`OtherIncome`	$4.36M	USD	1 Quarter
Other income	`OtherIncome`	$17.34M	USD	3 Qtrs
Other income	`OtherIncome`	$17.34M	USD	3 Qtrs
Total revenues	`Revenues`	$316.58M	USD	1 Quarter
Total revenues	`Revenues`	$316.58M	USD	1 Quarter
Total revenues	`Revenues`	$927.88M	USD	3 Qtrs
Total revenues	`Revenues`	$927.88M	USD	3 Qtrs
Total revenues	`Revenues`	$311.83M	USD	1 Quarter
Total revenues	`Revenues`	$311.83M	USD	1 Quarter
Total revenues	`Revenues`	$948.53M	USD	3 Qtrs
Total revenues	`Revenues`	$948.53M	USD	3 Qtrs
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$30.67M	USD	1 Quarter
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$30.67M	USD	1 Quarter
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$40.24M	USD	3 Qtrs
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$40.24M	USD	3 Qtrs
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$44.92M	USD	1 Quarter
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$44.92M	USD	1 Quarter
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$93.26M	USD	3 Qtrs
Provision for losses and LAE	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1`	$93.26M	USD	3 Qtrs
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$66.88M	USD	1 Quarter
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$66.88M	USD	1 Quarter
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$199.92M	USD	3 Qtrs
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$199.92M	USD	3 Qtrs
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$59.50M	USD	1 Quarter
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$59.50M	USD	1 Quarter
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$193.39M	USD	3 Qtrs
Other underwriting and operating expenses	`OtherUnderwritingAndOperatingExpenses`	$193.39M	USD	3 Qtrs
Interest expense	`InterestExpense`	$11.46M	USD	1 Quarter
Interest expense	`InterestExpense`	$11.46M	USD	1 Quarter
Interest expense	`InterestExpense`	$27.17M	USD	3 Qtrs
Interest expense	`InterestExpense`	$27.17M	USD	3 Qtrs
Interest expense	`InterestExpense`	$8.25M	USD	1 Quarter
Interest expense	`InterestExpense`	$8.25M	USD	1 Quarter
Interest expense	`InterestExpense`	$24.55M	USD	3 Qtrs
Interest expense	`InterestExpense`	$24.55M	USD	3 Qtrs
Total losses and expenses	`BenefitsLossesAndExpenses`	$109.00M	USD	1 Quarter
Total losses and expenses	`BenefitsLossesAndExpenses`	$109.00M	USD	1 Quarter
Total losses and expenses	`BenefitsLossesAndExpenses`	$267.34M	USD	3 Qtrs
Total losses and expenses	`BenefitsLossesAndExpenses`	$267.34M	USD	3 Qtrs
Total losses and expenses	`BenefitsLossesAndExpenses`	$112.67M	USD	1 Quarter
Total losses and expenses	`BenefitsLossesAndExpenses`	$112.67M	USD	1 Quarter
Total losses and expenses	`BenefitsLossesAndExpenses`	$311.20M	USD	3 Qtrs
Total losses and expenses	`BenefitsLossesAndExpenses`	$311.20M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$207.57M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$207.57M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$660.54M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$660.54M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$199.16M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$199.16M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$637.33M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$637.33M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$31.40M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$31.40M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$99.04M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$99.04M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$34.94M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$34.94M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$102.35M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$102.35M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.67	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.67	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.32	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.32	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.69	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.69	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.35	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.35	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.65	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.65	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.26	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.26	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.67	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.67	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.29	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.29	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.27M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.27M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.54M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	105.54M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	97.40M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	97.40M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	100.09M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	100.09M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.55M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.55M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.70M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	106.70M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	98.52M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	98.52M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	101.16M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	101.16M	shares	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Change in unrealized appreciation of investments, net of tax expense of $9,000 and $20,049 in the three months ended September 30, 2025 and 2024, and $22,365 and $15,335 in the nine months ended September 30, 2025 and 2024, respectively.	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$293.53M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$293.53M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$651.72M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$651.72M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$214.46M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$214.46M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$673.55M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$673.55M	USD	3 Qtrs

Cash Flow Statement 180 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$68.00K	USD	1 Quarter
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$68.00K	USD	1 Quarter
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-2.24M	USD	3 Qtrs
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-2.24M	USD	3 Qtrs
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-425.00K	USD	1 Quarter
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-425.00K	USD	1 Quarter
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-735.00K	USD	3 Qtrs
Realized investment losses, net	`RealizedInvestmentGainsLosses`	$-735.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$2.82M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$2.82M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$486.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$486.00K	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$1.77M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$1.77M	USD	1 Quarter
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$13.64M	USD	3 Qtrs
Income from other invested assets	`IncomeLossFromEquityMethodInvestments`	$13.64M	USD	3 Qtrs
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$6.40M	USD	3 Qtrs
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$6.40M	USD	3 Qtrs
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$8.50M	USD	3 Qtrs
Distribution of income from other invested assets	`EquityMethodInvestmentDividendsOrDistributions`	$8.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$4.35M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$4.35M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.98M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.98M	USD	3 Qtrs
Loss on disposal of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Loss on disposal of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Loss on disposal of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-66.00K	USD	3 Qtrs
Loss on disposal of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-66.00K	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$20.57M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$20.57M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$16.80M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$16.80M	USD	3 Qtrs
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$14.96M	USD	3 Qtrs
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$14.96M	USD	3 Qtrs
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$10.51M	USD	3 Qtrs
Amortization of premium on investment securities	`InvestmentIncomeAmortizationOfPremium`	$10.51M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$29.94M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$29.94M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$23.39M	USD	3 Qtrs
Deferred income tax provision	`DeferredIncomeTaxExpenseBenefit`	$23.39M	USD	3 Qtrs
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$4.76M	USD	3 Qtrs
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$4.76M	USD	3 Qtrs
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$-728.00K	USD	3 Qtrs
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$-728.00K	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-8.66M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-8.66M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.92M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.92M	USD	3 Qtrs
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$352.00K	USD	3 Qtrs
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$352.00K	USD	3 Qtrs
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-462.00K	USD	3 Qtrs
Deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-462.00K	USD	3 Qtrs
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$23.71M	USD	3 Qtrs
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$23.71M	USD	3 Qtrs
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$856.00K	USD	3 Qtrs
Prepaid federal income tax	`IncreaseDecreaseInMortgageGuarantyInsurerUnitedStatesMortgageGuarantyTaxAndLossBonds`	$856.00K	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$1.19M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$1.19M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.57M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.57M	USD	3 Qtrs
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$28.22M	USD	3 Qtrs
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$28.22M	USD	3 Qtrs
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$68.27M	USD	3 Qtrs
Reserve for losses and LAE	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$68.27M	USD	3 Qtrs
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-19.35M	USD	3 Qtrs
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-19.35M	USD	3 Qtrs
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-19.40M	USD	3 Qtrs
Unearned premium reserve	`IncreaseDecreaseInUnearnedPremiums`	$-19.40M	USD	3 Qtrs
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$7.83M	USD	3 Qtrs
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$7.83M	USD	3 Qtrs
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-6.92M	USD	3 Qtrs
Other accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-6.92M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$634.83M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$634.83M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$626.96M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$626.96M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$101.90M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$101.90M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-123.95M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-123.95M	USD	3 Qtrs
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.09B	USD	3 Qtrs
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.09B	USD	3 Qtrs
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$810.91M	USD	3 Qtrs
Purchase of investments available for sale	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$810.91M	USD	3 Qtrs
Proceeds from maturity and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$328.95M	USD	3 Qtrs
Proceeds from maturity and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$328.95M	USD	3 Qtrs
Proceeds from maturity and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$630.88M	USD	3 Qtrs
Proceeds from maturity and paydowns of investments available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$630.88M	USD	3 Qtrs
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$298.57M	USD	3 Qtrs
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$298.57M	USD	3 Qtrs
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.40M	USD	3 Qtrs
Proceeds from sales of investments available for sale	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.40M	USD	3 Qtrs
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$27.59M	USD	3 Qtrs
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$27.59M	USD	3 Qtrs
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$63.69M	USD	3 Qtrs
Purchase of other invested assets	`PaymentsToAcquireEquityMethodInvestments`	$63.69M	USD	3 Qtrs
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$3.97M	USD	3 Qtrs
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$3.97M	USD	3 Qtrs
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$2.66M	USD	3 Qtrs
Return of investment from other invested assets	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$2.66M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.04M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.04M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.22M	USD	3 Qtrs
Purchase of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.22M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-599.02M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-599.02M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-112.95M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-112.95M	USD	3 Qtrs
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$498.16M	USD	3 Qtrs
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$498.16M	USD	3 Qtrs
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Issuance of senior notes	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Credit facility repayments	`RepaymentsOfLinesOfCredit`	$425.00M	USD	3 Qtrs
Credit facility repayments	`RepaymentsOfLinesOfCredit`	$425.00M	USD	3 Qtrs
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	3 Qtrs
Credit facility repayments	`RepaymentsOfLinesOfCredit`	-	USD	3 Qtrs
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$45.20M	USD	3 Qtrs
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$45.20M	USD	3 Qtrs
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$461.50M	USD	3 Qtrs
Treasury stock acquired	`PaymentsForRepurchaseOfCommonStock`	$461.50M	USD	3 Qtrs
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$7.59M	USD	3 Qtrs
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$7.59M	USD	3 Qtrs
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	3 Qtrs
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$88.66M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$88.66M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$92.58M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$92.58M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-68.29M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-68.29M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-554.08M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-554.08M	USD	3 Qtrs
Net decrease in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-32.48M	USD	3 Qtrs
Net decrease in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-32.48M	USD	3 Qtrs
Net decrease in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-40.07M	USD	3 Qtrs
Net decrease in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-40.07M	USD	3 Qtrs
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`	$109.31M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$109.31M	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`	$91.41M	USD	Point-in-time
Cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$91.41M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.79M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$109.31M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$109.31M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$131.48M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$91.41M	USD	Point-in-time
Cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$91.41M	USD	Point-in-time
Income tax payments	`IncomeTaxesPaidNet`	$72.34M	USD	3 Qtrs
Income tax payments	`IncomeTaxesPaidNet`	$72.34M	USD	3 Qtrs
Income tax payments	`IncomeTaxesPaidNet`	$90.53M	USD	3 Qtrs
Income tax payments	`IncomeTaxesPaidNet`	$90.53M	USD	3 Qtrs
Interest payments	`InterestPaidNet`	$17.20M	USD	3 Qtrs
Interest payments	`InterestPaidNet`	$17.20M	USD	3 Qtrs
Interest payments	`InterestPaidNet`	$31.25M	USD	3 Qtrs
Interest payments	`InterestPaidNet`	$31.25M	USD	3 Qtrs
Excise taxes payable for share repurchases	`ExciseTaxPayable`	-	USD	Point-in-time
Excise taxes payable for share repurchases	`ExciseTaxPayable`	-	USD	Point-in-time
Excise taxes payable for share repurchases	`ExciseTaxPayable`	$950.00K	USD	Point-in-time
Excise taxes payable for share repurchases	`ExciseTaxPayable`	$950.00K	USD	Point-in-time
Property & equipment included in other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Property & equipment included in other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Property & equipment included in other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$3.68M	USD	3 Qtrs
Property & equipment included in other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$3.68M	USD	3 Qtrs
Lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	3 Qtrs
Lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	3 Qtrs
Lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$4.82M	USD	3 Qtrs
Lease liabilities arising from obtaining right-of-use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$4.82M	USD	3 Qtrs

Stockholders Equity 28 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of period	`StockholdersEquity`	$5.64B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$5.64B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$5.74B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$5.74B	USD	Point-in-time
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$117.36M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.22M	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$50.24M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$138.56M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$176.18M	USD	1 Quarter
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$561.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$164.22M	USD	1 Quarter
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$534.99M	USD	3 Qtrs
Balance, end of period	`StockholdersEquity`	$5.64B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$5.64B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$5.60B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$5.74B	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$5.74B	USD	Point-in-time

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