10-K Filing

EMPLOYERS HOLDINGS, INC. CIK: 1379041 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0001379041-25-000049`
Period End Date	20241231
Filing Date	20250228
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	eig-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 230 Income Statement 134 Cash Flow Statement 326 Stockholders Equity 72

Balance Sheet 230 line items

Line Item	Tag	Value	Unit	Period
Fixed maturity securities, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$2.20B	USD	Point-in-time
Fixed maturity securities, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$2.20B	USD	Point-in-time
Fixed maturity securities, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$2.05B	USD	Point-in-time
Fixed maturity securities, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$2.05B	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$2.70M	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$2.70M	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$1.10M	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$1.10M	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$4.50M	USD	Point-in-time
Debt Securities, Available-for-sale, Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$4.50M	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$145.00M	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$145.00M	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$125.90M	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$125.90M	USD	Point-in-time
Other Investments, at Cost	`OtherInvestmentsAndSecuritiesAtCost`	$82.50M	USD	Point-in-time
Other Investments, at Cost	`OtherInvestmentsAndSecuritiesAtCost`	$82.50M	USD	Point-in-time
Other Investments, at Cost	`OtherInvestmentsAndSecuritiesAtCost`	$90.90M	USD	Point-in-time
Other Investments, at Cost	`OtherInvestmentsAndSecuritiesAtCost`	$90.90M	USD	Point-in-time
Short-term investments, amortized cost	`OtherShortTermInvestments`	$33.10M	USD	Point-in-time
Short-term investments, amortized cost	`OtherShortTermInvestments`	$33.10M	USD	Point-in-time
Short-term investments, amortized cost	`OtherShortTermInvestments`	$100.00K	USD	Point-in-time
Short-term investments, amortized cost	`OtherShortTermInvestments`	$100.00K	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$17.90M	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$17.90M	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$12.80M	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$12.80M	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$19.20M	USD	Point-in-time
Beginning balance of the allowance for CECL on premiums receivable	`PremiumsReceivableAllowanceForDoubtfulAccounts`	$19.20M	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Fixed maturity securities at fair value (amortized cost $2,203.1 at December 31, 2024 and $2,048.0 at December 31, 2023, less CECL allowance of $1.1 at December 31, 2024 and $2.7 at December 31, 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$2.10B	USD	Point-in-time
Fixed maturity securities at fair value (amortized cost $2,203.1 at December 31, 2024 and $2,048.0 at December 31, 2023, less CECL allowance of $1.1 at December 31, 2024 and $2.7 at December 31, 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$2.10B	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Reinsurance Recoverable, Allowance for Credit Loss	`ReinsuranceRecoverablesAllowance`	$900.00K	USD	Point-in-time
Fixed maturity securities at fair value (amortized cost $2,203.1 at December 31, 2024 and $2,048.0 at December 31, 2023, less CECL allowance of $1.1 at December 31, 2024 and $2.7 at December 31, 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$1.94B	USD	Point-in-time
Fixed maturity securities at fair value (amortized cost $2,203.1 at December 31, 2024 and $2,048.0 at December 31, 2023, less CECL allowance of $1.1 at December 31, 2024 and $2.7 at December 31, 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$1.94B	USD	Point-in-time
Equity securities at fair value (cost $145.0 at December 31, 2024 and $125.9 at December 31, 2023)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$254.10M	USD	Point-in-time
Equity securities at fair value (cost $145.0 at December 31, 2024 and $125.9 at December 31, 2023)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$254.10M	USD	Point-in-time
Equity securities at fair value (cost $145.0 at December 31, 2024 and $125.9 at December 31, 2023)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$211.20M	USD	Point-in-time
Equity securities at fair value (cost $145.0 at December 31, 2024 and $125.9 at December 31, 2023)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$211.20M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Equity securities at cost	`FederalHomeLoanBankStock`	$5.70M	USD	Point-in-time
Equity securities at cost	`FederalHomeLoanBankStock`	$5.70M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Equity securities at cost	`FederalHomeLoanBankStock`	$6.00M	USD	Point-in-time
Equity securities at cost	`FederalHomeLoanBankStock`	$6.00M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Other invested assets (cost $90.9 at December 31, 2024 and $82.5 at December 31, 2023)	`OtherInvestments`	$91.50M	USD	Point-in-time
Other invested assets (cost $90.9 at December 31, 2024 and $82.5 at December 31, 2023)	`OtherInvestments`	$91.50M	USD	Point-in-time
Other invested assets (cost $90.9 at December 31, 2024 and $82.5 at December 31, 2023)	`OtherInvestments`	$106.60M	USD	Point-in-time
Other invested assets (cost $90.9 at December 31, 2024 and $82.5 at December 31, 2023)	`OtherInvestments`	$106.60M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Short-term investments at fair value (amortized cost $0.1 at December 31, 2024 and $33.1 at December 31, 2023)	`ShortTermInvestments`	$33.10M	USD	Point-in-time
Short-term investments at fair value (amortized cost $0.1 at December 31, 2024 and $33.1 at December 31, 2023)	`ShortTermInvestments`	$33.10M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	25.37M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	25.37M	shares	Point-in-time
Short-term investments at fair value (amortized cost $0.1 at December 31, 2024 and $33.1 at December 31, 2023)	`ShortTermInvestments`	$100.00K	USD	Point-in-time
Short-term investments at fair value (amortized cost $0.1 at December 31, 2024 and $33.1 at December 31, 2023)	`ShortTermInvestments`	$100.00K	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	24.56M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	24.56M	shares	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total investments	`Investments`	$2.46B	USD	Point-in-time
Total investments	`Investments`	$2.46B	USD	Point-in-time
Total investments	`Investments`	$2.28B	USD	Point-in-time
Total investments	`Investments`	$2.28B	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$68.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$68.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$226.40M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$226.40M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Treasury Stock, Common, Shares	`TreasuryStockCommonShares`	32.69M	shares	Point-in-time
Treasury Stock, Common, Shares	`TreasuryStockCommonShares`	32.69M	shares	Point-in-time
Treasury Stock, Common, Shares	`TreasuryStockCommonShares`	33.63M	shares	Point-in-time
Treasury Stock, Common, Shares	`TreasuryStockCommonShares`	33.63M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$15.70M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$15.70M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$16.30M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$16.30M	USD	Point-in-time
Premiums receivable (less CECL allowance of $19.2 at December 31, 2024 and $17.9 at December 31, 2023)	`PremiumsReceivableAtCarryingValue`	$361.30M	USD	Point-in-time
Premiums receivable (less CECL allowance of $19.2 at December 31, 2024 and $17.9 at December 31, 2023)	`PremiumsReceivableAtCarryingValue`	$361.30M	USD	Point-in-time
Premiums receivable (less CECL allowance of $19.2 at December 31, 2024 and $17.9 at December 31, 2023)	`PremiumsReceivableAtCarryingValue`	$359.40M	USD	Point-in-time
Premiums receivable (less CECL allowance of $19.2 at December 31, 2024 and $17.9 at December 31, 2023)	`PremiumsReceivableAtCarryingValue`	$359.40M	USD	Point-in-time
Paid losses	`ReinsuranceRecoverablePaidLossesLessAllowance`	$6.30M	USD	Point-in-time
Paid losses	`ReinsuranceRecoverablePaidLossesLessAllowance`	$6.30M	USD	Point-in-time
Paid losses	`ReinsuranceRecoverablePaidLossesLessAllowance`	$6.30M	USD	Point-in-time
Paid losses	`ReinsuranceRecoverablePaidLossesLessAllowance`	$6.30M	USD	Point-in-time
Unpaid losses (less CECL allowance of $0.9 at December 31, 2024 and $0.9 at December 31, 2023)	`ReinsuranceRecoverableUnpaidLossesLessAllowance`	$411.50M	USD	Point-in-time
Unpaid losses (less CECL allowance of $0.9 at December 31, 2024 and $0.9 at December 31, 2023)	`ReinsuranceRecoverableUnpaidLossesLessAllowance`	$411.50M	USD	Point-in-time
Unpaid losses (less CECL allowance of $0.9 at December 31, 2024 and $0.9 at December 31, 2023)	`ReinsuranceRecoverableUnpaidLossesLessAllowance`	$427.50M	USD	Point-in-time
Unpaid losses (less CECL allowance of $0.9 at December 31, 2024 and $0.9 at December 31, 2023)	`ReinsuranceRecoverableUnpaidLossesLessAllowance`	$427.50M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$59.60M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$59.60M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$55.60M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$55.60M	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$43.40M	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$43.40M	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$38.30M	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$38.30M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.80M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.80M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$6.50M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$6.50M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$3.70M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$3.70M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$5.10M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$5.10M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.60M	USD	Point-in-time
Goodwill	`Goodwill`	$36.20M	USD	Point-in-time
Goodwill	`Goodwill`	$36.20M	USD	Point-in-time
Goodwill	`Goodwill`	$36.20M	USD	Point-in-time
Goodwill	`Goodwill`	$36.20M	USD	Point-in-time
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreement`	$14.20M	USD	Point-in-time
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreement`	$14.20M	USD	Point-in-time
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreement`	-	USD	Point-in-time
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreement`	-	USD	Point-in-time
Cloud computing arrangements	`Cloudcomputingarrangements`	$17.30M	USD	Point-in-time
Cloud computing arrangements	`Cloudcomputingarrangements`	$17.30M	USD	Point-in-time
Cloud computing arrangements	`Cloudcomputingarrangements`	$28.00M	USD	Point-in-time
Cloud computing arrangements	`Cloudcomputingarrangements`	$28.00M	USD	Point-in-time
Other assets	`OtherAssets`	$37.60M	USD	Point-in-time
Other assets	`OtherAssets`	$37.60M	USD	Point-in-time
Other assets	`OtherAssets`	$33.60M	USD	Point-in-time
Other assets	`OtherAssets`	$33.60M	USD	Point-in-time
Total assets	`Assets`	$3.54B	USD	Point-in-time
Total assets	`Assets`	$3.54B	USD	Point-in-time
Total assets	`Assets`	$3.55B	USD	Point-in-time
Total assets	`Assets`	$3.55B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.98B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.98B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.88B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.88B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.96B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.96B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.81B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$1.81B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$379.70M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$379.70M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$402.20M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$402.20M	USD	Point-in-time
Commissions and premium taxes payable	`CommisionsAndPremiumTaxesPayable`	$65.80M	USD	Point-in-time
Commissions and premium taxes payable	`CommisionsAndPremiumTaxesPayable`	$65.80M	USD	Point-in-time
Commissions and premium taxes payable	`CommisionsAndPremiumTaxesPayable`	$66.00M	USD	Point-in-time
Commissions and premium taxes payable	`CommisionsAndPremiumTaxesPayable`	$66.00M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$26.10M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$26.10M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$21.20M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$21.20M	USD	Point-in-time
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreement`	$94.00M	USD	Point-in-time
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreement`	$94.00M	USD	Point-in-time
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreement`	$99.20M	USD	Point-in-time
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreement`	$99.20M	USD	Point-in-time
Contractual Obligation	`ContractualObligation`	$13.80M	USD	Point-in-time
Contractual Obligation	`ContractualObligation`	$13.80M	USD	Point-in-time
Contractual Obligation	`ContractualObligation`	$17.00M	USD	Point-in-time
Contractual Obligation	`ContractualObligation`	$17.00M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiability`	$4.20M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiability`	$4.20M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiability`	$5.90M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiability`	$5.90M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$63.20M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$63.20M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$58.10M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$58.10M	USD	Point-in-time
Total liabilities	`Liabilities`	$2.54B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.54B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.47B	USD	Point-in-time
Total liabilities	`Liabilities`	$2.47B	USD	Point-in-time
Commitments and contingencies (Note $12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note $12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note $12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note $12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.01 par value; 150,000,000 shares authorized; 58,184,861 and 58,055,968 shares issued and 24,556,706 and 25,369,753 shares outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$600.00K	USD	Point-in-time
Common stock, $0.01 par value; 150,000,000 shares authorized; 58,184,861 and 58,055,968 shares issued and 24,556,706 and 25,369,753 shares outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$600.00K	USD	Point-in-time
Common stock, $0.01 par value; 150,000,000 shares authorized; 58,184,861 and 58,055,968 shares issued and 24,556,706 and 25,369,753 shares outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$600.00K	USD	Point-in-time
Common stock, $0.01 par value; 150,000,000 shares authorized; 58,184,861 and 58,055,968 shares issued and 24,556,706 and 25,369,753 shares outstanding at December 31, 2024 and 2023, respectively	`CommonStockValue`	$600.00K	USD	Point-in-time
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$424.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$424.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$419.80M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$419.80M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.38B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.38B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.47B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.47B	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-82.50M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-82.50M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-86.00M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-86.00M	USD	Point-in-time
Treasury stock, at cost (33,628,155 shares at December 31, 2024 and 32,686,215 shares at December 31, 2023)	`TreasuryStockValue`	$704.80M	USD	Point-in-time
Treasury stock, at cost (33,628,155 shares at December 31, 2024 and 32,686,215 shares at December 31, 2023)	`TreasuryStockValue`	$704.80M	USD	Point-in-time
Treasury stock, at cost (33,628,155 shares at December 31, 2024 and 32,686,215 shares at December 31, 2023)	`TreasuryStockValue`	$746.50M	USD	Point-in-time
Treasury stock, at cost (33,628,155 shares at December 31, 2024 and 32,686,215 shares at December 31, 2023)	`TreasuryStockValue`	$746.50M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.07B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.01B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.01B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.55B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.55B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.54B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.54B	USD	Point-in-time

Income Statement 134 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$900.00K	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$900.00K	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-12.30M	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-12.30M	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$53.80M	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$53.80M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-1.70M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-1.70M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-1.80M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-1.80M	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-800.00K	USD	Annual
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-800.00K	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$721.90M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$721.90M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$749.50M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$749.50M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$675.20M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$675.20M	USD	Annual
Net investment income	`NetInvestmentIncome`	$106.50M	USD	Annual
Net investment income	`NetInvestmentIncome`	$106.50M	USD	Annual
Net investment income	`NetInvestmentIncome`	$89.80M	USD	Annual
Net investment income	`NetInvestmentIncome`	$89.80M	USD	Annual
Net investment income	`NetInvestmentIncome`	$107.00M	USD	Annual
Net investment income	`NetInvestmentIncome`	$107.00M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$-51.80M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$-51.80M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$22.70M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$22.70M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$24.10M	USD	Annual
Net realized and unrealized gains (losses) on investments	`GainLossOnInvestments`	$24.10M	USD	Annual
Other income (loss)	`OtherIncome`	$100.00K	USD	Annual
Other income (loss)	`OtherIncome`	$100.00K	USD	Annual
Other income (loss)	`OtherIncome`	$300.00K	USD	Annual
Other income (loss)	`OtherIncome`	$300.00K	USD	Annual
Other income (loss)	`OtherIncome`	$-200.00K	USD	Annual
Other income (loss)	`OtherIncome`	$-200.00K	USD	Annual
Total revenues	`Revenues`	$880.70M	USD	Annual
Total revenues	`Revenues`	$880.70M	USD	Annual
Total revenues	`Revenues`	$850.90M	USD	Annual
Total revenues	`Revenues`	$850.90M	USD	Annual
Total revenues	`Revenues`	$713.50M	USD	Annual
Total revenues	`Revenues`	$713.50M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$391.00M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$391.00M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$405.70M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$405.70M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$456.20M	USD	Annual
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$456.20M	USD	Annual
Commission expense	`InsuranceCommissions`	$101.20M	USD	Annual
Commission expense	`InsuranceCommissions`	$101.20M	USD	Annual
Commission expense	`InsuranceCommissions`	$100.00M	USD	Annual
Commission expense	`InsuranceCommissions`	$100.00M	USD	Annual
Commission expense	`InsuranceCommissions`	$95.90M	USD	Annual
Commission expense	`InsuranceCommissions`	$95.90M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$167.30M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$167.30M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$180.00M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$180.00M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$176.50M	USD	Annual
Underwriting and general and administrative expenses	`OtherUnderwritingExpense`	$176.50M	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$3.50M	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$3.50M	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$100.00K	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$100.00K	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$5.80M	USD	Annual
Interest and financing expenses	`InterestExpenseOperating`	$5.80M	USD	Annual
Other expenses	`OtherExpenses`	$11.00M	USD	Annual
Other expenses	`OtherExpenses`	$11.00M	USD	Annual
Total expenses	`OperatingExpenses`	$702.50M	USD	Annual
Total expenses	`OperatingExpenses`	$702.50M	USD	Annual
Total expenses	`OperatingExpenses`	$657.70M	USD	Annual
Total expenses	`OperatingExpenses`	$657.70M	USD	Annual
Total expenses	`OperatingExpenses`	$734.00M	USD	Annual
Total expenses	`OperatingExpenses`	$734.00M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$55.80M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$55.80M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$146.70M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$146.70M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$148.40M	USD	Annual
Net income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$148.40M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$7.40M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$7.40M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$30.30M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$30.30M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$28.10M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$28.10M	USD	Annual
Net income	`NetIncomeLoss`	$118.60M	USD	Annual
Net income	`NetIncomeLoss`	$118.60M	USD	Annual
Net income	`NetIncomeLoss`	$118.10M	USD	Annual
Net income	`NetIncomeLoss`	$118.10M	USD	Annual
Net income	`NetIncomeLoss`	$48.40M	USD	Annual
Net income	`NetIncomeLoss`	$48.40M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$-3.50M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$-3.50M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$-202.30M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$-202.30M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$46.60M	USD	Annual
Unrealized AFS investment (losses) gains during the period, net of tax benefit (expense) of $0.9, $(12.3), and $53.8 for the years ended December 31, 2024, 2023, and 2022, respectively	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$46.60M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-7.00M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-7.00M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-2.80M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-2.80M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-6.30M	USD	Annual
Reclassification adjustment for realized AFS investment losses in net income, net of tax (benefit) of $(1.8), $(1.7), and $(0.8) for the years ended December 31, 2024, 2023, and 2022, respectively	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-6.30M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$52.90M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$52.90M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-199.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-199.50M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$122.10M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$122.10M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-151.10M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-151.10M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$171.00M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$171.00M	USD	Annual
Basic	`EarningsPerShareBasic`	$4.73	USD	Annual
Basic	`EarningsPerShareBasic`	$4.73	USD	Annual
Basic	`EarningsPerShareBasic`	$1.76	USD	Annual
Basic	`EarningsPerShareBasic`	$1.76	USD	Annual
Basic	`EarningsPerShareBasic`	$4.48	USD	Annual
Basic	`EarningsPerShareBasic`	$4.48	USD	Annual
Diluted	`EarningsPerShareDiluted`	$4.45	USD	Annual
Diluted	`EarningsPerShareDiluted`	$4.45	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.75	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.75	USD	Annual
Diluted	`EarningsPerShareDiluted`	$4.71	USD	Annual
Diluted	`EarningsPerShareDiluted`	$4.71	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$3.28	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$3.28	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$1.18	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$1.18	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$1.10	USD	Annual
Cash dividends declared per common share and eligible equity plan awards	`CommonStockDividendsPerShareDeclared`	$1.10	USD	Annual

Cash Flow Statement 326 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$118.60M	USD	Annual
Net income	`NetIncomeLoss`	$118.60M	USD	Annual
Net income	`NetIncomeLoss`	$118.10M	USD	Annual
Net income	`NetIncomeLoss`	$118.10M	USD	Annual
Net income	`NetIncomeLoss`	$48.40M	USD	Annual
Net income	`NetIncomeLoss`	$48.40M	USD	Annual
Depreciation	`Depreciation`	$5.30M	USD	Annual
Depreciation	`Depreciation`	$5.30M	USD	Annual
Depreciation	`Depreciation`	$3.60M	USD	Annual
Depreciation	`Depreciation`	$3.60M	USD	Annual
Depreciation	`Depreciation`	$4.80M	USD	Annual
Depreciation	`Depreciation`	$4.80M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$6.30M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$6.30M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$6.20M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$6.20M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$5.10M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$5.10M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$16.40M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$16.40M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$16.70M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$16.70M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$13.10M	USD	Annual
Amortization of cloud computing arrangements	`CapitalizedComputerSoftwareAmortization1`	$13.10M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$1.00M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$1.00M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-2.40M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-2.40M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-3.00M	USD	Annual
Amortization of discounts and premiums on investments, net	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-3.00M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$2.80M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$2.80M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$5.10M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$5.10M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$1.30M	USD	Annual
Allowance for expected credit losses	`ProvisionForDoubtfulAccounts`	$1.30M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$17.40M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$17.40M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-5.30M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-5.30M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-4.10M	USD	Annual
Deferred income tax (benefit) expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-4.10M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$22.70M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$22.70M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$-51.80M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$-51.80M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$24.10M	USD	Annual
Net realized and unrealized (gains) losses on investments	`GainLossOnSaleOfInvestments`	$24.10M	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	-	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	-	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	$4.20M	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	$4.20M	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	-	USD	Annual
Asset impairment and related charges	`AssetImpairmentCharges`	-	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	-	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	-	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	$-1.00M	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	$-1.00M	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	-	USD	Annual
Noncash operating lease term adjustment	`GainLossOnTerminationOfLease`	-	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$63.70M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$63.70M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$3.20M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$3.20M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$58.60M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$58.60M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-16.00M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-16.00M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-17.50M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-17.50M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-32.20M	USD	Annual
Reinsurance recoverable on paid and unpaid losses	`IncreaseDecreaseInReinsuranceRecoverable`	$-32.20M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-15.40M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-15.40M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-2.40M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-2.40M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-3.40M	USD	Annual
Cloud computing arrangements	`CloudComputingArrangementsCF`	$-3.40M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$2.70M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$2.70M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$6.40M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$6.40M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$1.40M	USD	Annual
Operating lease right-of-use-assets	`IncreaseDecreaseOperatingLeaseRightofuseAssets`	$1.40M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$8.80M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$8.80M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-8.40M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-8.40M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-6.70M	USD	Annual
Current federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-6.70M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-20.50M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-20.50M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-76.20M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-76.20M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-76.30M	USD	Annual
Unpaid losses and loss adjustment expenses	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-76.30M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$22.50M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$22.50M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$34.80M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$34.80M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$40.20M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$40.20M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$7.20M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$7.20M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.70M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.70M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.30M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$3.30M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$8.30M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$8.30M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$6.90M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$6.90M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$5.20M	USD	Annual
Deferred reinsurance gainLPT Agreement	`DeferredReinsuranceGainLptAgreementCfs`	$5.20M	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	$14.20M	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	$14.20M	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	$-300.00K	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	$-300.00K	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	-	USD	Annual
Contingent commission receivableLPT Agreement	`ContingentCommissionReceivableLptAgreementCfs`	-	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-3.00M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-3.00M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-1.70M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-1.70M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-6.70M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseOperatingLeaseLiabilities`	$-6.70M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$3.20M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$3.20M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$-4.40M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$-4.40M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$9.10M	USD	Annual
Non-cancellable obligations	`NonCancellableObligationsCF`	$9.10M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-10.40M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-10.40M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-5.20M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-5.20M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$2.50M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$2.50M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$49.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$49.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$76.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$76.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$99.80M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$99.80M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$722.40M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$722.40M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$416.40M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$416.40M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$611.40M	USD	Annual
Purchases of fixed maturity securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$611.40M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$124.90M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$124.90M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$39.80M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$39.80M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$61.40M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$61.40M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$39.80M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$39.80M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$132.70M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$132.70M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$68.70M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$68.70M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$8.40M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$8.40M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$20.30M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$20.30M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$28.10M	USD	Annual
Purchases of other invested assets	`PaymentsToAcquireOtherInvestments`	$28.10M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$342.80M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$342.80M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$313.80M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$313.80M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$558.00M	USD	Annual
Proceeds from sale of fixed maturity securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$558.00M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$53.20M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$53.20M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$216.30M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$216.30M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$45.00M	USD	Annual
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$45.00M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$162.70M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$162.70M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$214.70M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$214.70M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$195.00M	USD	Annual
Proceeds from maturities and redemptions of fixed maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$195.00M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$73.10M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$73.10M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$24.00M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$24.00M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$157.00M	USD	Annual
Proceeds from maturities of short-term investments	`ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments`	$157.00M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$-3.30M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$-3.30M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$1.60M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$1.60M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$1.60M	USD	Annual
Net change in unsettled investment purchases and sales	`IncreaseDecreaseInUnsettledAccountsReceivablAndAccountsPayable`	$1.60M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$4.90M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$4.90M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.20M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.20M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.60M	USD	Annual
Capital expenditures and other	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.60M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-159.70M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-159.70M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$377.30M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$377.30M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-146.10M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-146.10M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$42.60M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$42.60M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$30.40M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$30.40M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$76.10M	USD	Annual
Acquisition of common stock and excise tax payments	`PaymentsForRepurchaseOfCommonStock`	$76.10M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.00M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.00M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.20M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.20M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.80M	USD	Annual
Cash transactions related to stock-based compensation	`CashTransactionsRelatedToStockBasedCompensation`	$1.80M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$29.70M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$29.70M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$30.30M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$30.30M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$90.30M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$90.30M	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	$182.50M	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	$182.50M	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	-	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	-	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	-	USD	Annual
Proceeds from FHLB advances	`ProceedsFromFederalHomeLoanBankAdvances`	-	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	-	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	-	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	-	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	-	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	$182.50M	USD	Annual
Repayments of Notes Payable	`RepaymentsOfNotesPayable`	$182.50M	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	$10.00M	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	$10.00M	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	-	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	-	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	-	USD	Annual
Proceeds from Lines of Credit	`ProceedsFromLinesOfCredit`	-	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	-	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	-	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	-	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	-	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	$10.00M	USD	Annual
Repayments of line of credit advances	`PurchaseofNotesPayables`	$10.00M	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$200.00K	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$200.00K	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$100.00K	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$100.00K	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$200.00K	USD	Annual
Payments on finance leases	`FinanceLeasePrincipalPayments`	$200.00K	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-289.50M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-289.50M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$60.40M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$60.40M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-74.80M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-74.80M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$14.10M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$14.10M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-158.10M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-158.10M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$137.20M	USD	Annual
Net (decrease) increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$137.20M	USD	Annual
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$30.40M	USD	Annual
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$30.40M	USD	Annual
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$31.00M	USD	Annual
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$31.00M	USD	Annual
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$15.10M	USD	Annual
Cash paid for federal income taxes	`IncomeTaxesPaidNet`	$15.10M	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$700.00K	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$700.00K	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$1.40M	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$1.40M	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$1.50M	USD	Annual
Cash paid for state income taxes	`IncomeTaxesPaid`	$1.50M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$5.80M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$5.80M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$2.60M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$2.60M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$100.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$100.00K	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	-	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	-	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	$100.00K	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	$100.00K	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	$100.00K	USD	Annual
Financed property and equipment purchases	`PaymentsToAcquirePropertyPlantAndEquipment`	$100.00K	USD	Annual
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$68.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$68.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$226.40M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$226.40M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$200.00K	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.60M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$75.30M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.50M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time
Total cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$89.40M	USD	Point-in-time

Stockholders Equity 72 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$53.00M	USD	Annual
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$53.00M	USD	Annual
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$-14.00M	USD	Annual
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$-14.00M	USD	Annual
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$-900.00K	USD	Annual
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$-900.00K	USD	Annual
Stockholders' equity, shares	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.01B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.01B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$944.20M	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$944.20M	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.21B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.21B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.07B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.07B	USD	Point-in-time
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.10M	USD	Annual
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.10M	USD	Annual
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.20M	USD	Annual
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.20M	USD	Annual
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.10M	USD	Annual
Stock-based obligations (Note 14), value	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.10M	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	$700.00K	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	$700.00K	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.10M	USD	Annual
Stock options exercised, value	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.10M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$1.80M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$1.80M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$1.60M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$1.60M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$2.30M	USD	Annual
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14), value	`RestrictedStockValueSharesIssuedNetOfTaxWithholdings`	$2.30M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$30.40M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$30.40M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$77.10M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$77.10M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$41.70M	USD	Annual
Acquisition of treasury stock (Note 13), value	`TreasuryStockValueAcquiredCostMethod`	$41.70M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$91.30M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$91.30M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$29.40M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$29.40M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$30.00M	USD	Annual
Dividend to common stockholders, value	`DividendsCommonStockCash`	$30.00M	USD	Annual
Net income for the period	`NetIncomeLoss`	$118.60M	USD	Annual
Net income for the period	`NetIncomeLoss`	$118.60M	USD	Annual
Net income for the period	`NetIncomeLoss`	$118.10M	USD	Annual
Net income for the period	`NetIncomeLoss`	$118.10M	USD	Annual
Net income for the period	`NetIncomeLoss`	$48.40M	USD	Annual
Net income for the period	`NetIncomeLoss`	$48.40M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$52.90M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$52.90M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-199.50M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-199.50M	USD	Annual
Stockholders' equity, shares	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.06M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Stockholders' equity, shares	`CommonStockSharesIssued`	58.18M	shares	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.01B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.01B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$944.20M	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$944.20M	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.21B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.21B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.07B	USD	Point-in-time
Stockholders' equity, value	`StockholdersEquity`	$1.07B	USD	Point-in-time

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