10-K Filing

MGIC INVESTMENT CORP CIK: 876437 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0000876437-25-000036`
Period End Date	20241231
Filing Date	20250226
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	mtg-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 142 Income Statement 138 Cash Flow Statement 208 Stockholders Equity 32 Comprehensive Income 30

Balance Sheet 142 line items

Line Item	Tag	Value	Unit	Period
Fixed income, available-for-sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.72B	USD	Point-in-time
Fixed income, available-for-sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.72B	USD	Point-in-time
Fixed income, available-for-sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.85B	USD	Point-in-time
Fixed income, available-for-sale	`AvailableForSaleSecuritiesDebtSecurities`	$5.85B	USD	Point-in-time
Equity securities, at fair value (cost, 2024 - $16,146; 2023 - $16,025)	`EquitySecuritiesFvNi`	$14.77M	USD	Point-in-time
Equity securities, at fair value (cost, 2024 - $16,146; 2023 - $16,025)	`EquitySecuritiesFvNi`	$14.77M	USD	Point-in-time
Equity securities, at fair value (cost, 2024 - $16,146; 2023 - $16,025)	`EquitySecuritiesFvNi`	$14.76M	USD	Point-in-time
Equity securities, at fair value (cost, 2024 - $16,146; 2023 - $16,025)	`EquitySecuritiesFvNi`	$14.76M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Other invested assets, at cost	`OtherInvestments`	$850.00K	USD	Point-in-time
Other invested assets, at cost	`OtherInvestments`	$850.00K	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Other invested assets, at cost	`OtherInvestments`	$1.11M	USD	Point-in-time
Other invested assets, at cost	`OtherInvestments`	$1.11M	USD	Point-in-time
Total investment portfolio	`Investments`	$5.87B	USD	Point-in-time
Total investment portfolio	`Investments`	$5.87B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Total investment portfolio	`Investments`	$5.74B	USD	Point-in-time
Total investment portfolio	`Investments`	$5.74B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$229.49M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$229.49M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	371.35M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	371.35M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	248.45M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	248.45M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$363.67M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$363.67M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	248.45M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	248.45M	shares	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$5.14M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$5.14M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$6.98M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$6.98M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	272.49M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	272.49M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$61.06M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$61.06M	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	0.00	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	0.00	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$58.77M	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$58.77M	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	98.86M	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	98.86M	shares	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$28.24M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$28.24M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$66.91M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$66.91M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$47.28M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$47.28M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$33.30M	USD	Point-in-time
Reinsurance recoverable on loss reserves	`ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments`	$33.30M	USD	Point-in-time
Reinsurance recoverable on paid losses	`ReinsuranceRecoverablesOnPaidLosses`	$9.90M	USD	Point-in-time
Reinsurance recoverable on paid losses	`ReinsuranceRecoverablesOnPaidLosses`	$9.90M	USD	Point-in-time
Reinsurance recoverable on paid losses	`ReinsuranceRecoverablesOnPaidLosses`	$4.20M	USD	Point-in-time
Reinsurance recoverable on paid losses	`ReinsuranceRecoverablesOnPaidLosses`	$4.20M	USD	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$58.50M	USD	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$58.50M	USD	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$57.54M	USD	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$57.54M	USD	Point-in-time
Home office and equipment, net	`PropertyPlantAndEquipmentNet`	$35.68M	USD	Point-in-time
Home office and equipment, net	`PropertyPlantAndEquipmentNet`	$35.68M	USD	Point-in-time
Home office and equipment, net	`PropertyPlantAndEquipmentNet`	$38.76M	USD	Point-in-time
Home office and equipment, net	`PropertyPlantAndEquipmentNet`	$38.76M	USD	Point-in-time
Deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$14.59M	USD	Point-in-time
Deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$14.59M	USD	Point-in-time
Deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$11.69M	USD	Point-in-time
Deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$11.69M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$79.78M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$79.78M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$69.88M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxAssetsNet`	$69.88M	USD	Point-in-time
Other assets	`OtherAssets`	$135.40M	USD	Point-in-time
Other assets	`OtherAssets`	$135.40M	USD	Point-in-time
Other assets	`OtherAssets`	$157.72M	USD	Point-in-time
Other assets	`OtherAssets`	$157.72M	USD	Point-in-time
Total assets	`Assets`	$6.54B	USD	Point-in-time
Total assets	`Assets`	$6.54B	USD	Point-in-time
Total assets	`Assets`	$6.55B	USD	Point-in-time
Total assets	`Assets`	$6.55B	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$505.38M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$505.38M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$557.99M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$557.99M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$883.52M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$883.52M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$462.66M	USD	Point-in-time
Loss reserves	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$462.66M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$157.78M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$157.78M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$120.36M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$120.36M	USD	Point-in-time
Senior notes	`SeniorNotes`	$643.20M	USD	Point-in-time
Senior notes	`SeniorNotes`	$643.20M	USD	Point-in-time
Senior notes	`SeniorNotes`	$644.67M	USD	Point-in-time
Senior notes	`SeniorNotes`	$644.67M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$147.17M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$147.17M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$160.01M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$160.01M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.47B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.47B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.37B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.37B	USD	Point-in-time
Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$248.45M	USD	Point-in-time
Common stock	`CommonStockValue`	$248.45M	USD	Point-in-time
Common stock	`CommonStockValue`	$371.35M	USD	Point-in-time
Common stock	`CommonStockValue`	$371.35M	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.81B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.81B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.81B	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.81B	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	-	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	-	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$1.38B	USD	Point-in-time
Treasury stock, at cost	`TreasuryStockValue`	$1.38B	USD	Point-in-time
Accumulated other comprehensive income (loss), net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-316.28M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-316.28M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-288.16M	USD	Point-in-time
Accumulated other comprehensive income (loss), net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-288.16M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.40B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.40B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.59B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.59B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.07B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.07B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$4.64B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$4.64B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.17B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.17B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$6.54B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$6.54B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$6.55B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$6.55B	USD	Point-in-time

Income Statement 138 line items

Line Item	Tag	Value	Unit	Period
Direct	`DirectPremiumsWritten`	$1.11B	USD	Annual
Direct	`DirectPremiumsWritten`	$1.11B	USD	Annual
Direct	`DirectPremiumsWritten`	$1.10B	USD	Annual
Direct	`DirectPremiumsWritten`	$1.10B	USD	Annual
Direct	`DirectPremiumsWritten`	$1.11B	USD	Annual
Direct	`DirectPremiumsWritten`	$1.11B	USD	Annual
Assumed	`AssumedPremiumsWritten`	$12.84M	USD	Annual
Assumed	`AssumedPremiumsWritten`	$12.84M	USD	Annual
Assumed	`AssumedPremiumsWritten`	$14.37M	USD	Annual
Assumed	`AssumedPremiumsWritten`	$14.37M	USD	Annual
Assumed	`AssumedPremiumsWritten`	$8.54M	USD	Annual
Assumed	`AssumedPremiumsWritten`	$8.54M	USD	Annual
Ceded	`CededPremiumsWritten`	$202.82M	USD	Annual
Ceded	`CededPremiumsWritten`	$202.82M	USD	Annual
Ceded	`CededPremiumsWritten`	$156.37M	USD	Annual
Ceded	`CededPremiumsWritten`	$156.37M	USD	Annual
Ceded	`CededPremiumsWritten`	$181.90M	USD	Annual
Ceded	`CededPremiumsWritten`	$181.90M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$933.39M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$933.39M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$960.73M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$960.73M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$915.04M	USD	Annual
Net premiums written	`PremiumsWrittenNet`	$915.04M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$46.40M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$46.40M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$37.51M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$37.51M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$37.42M	USD	Annual
Decrease (increase) in unearned premiums	`IncreaseDecreaseInUnearnedPremiumsNet`	$37.42M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$970.81M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$970.81M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$952.55M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$952.55M	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$1.01B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$1.01B	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$244.64M	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$244.64M	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$167.48M	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$167.48M	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$214.74M	USD	Annual
Investment income, net of expenses	`NetInvestmentIncome`	$214.74M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-14.14M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-14.14M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-7.46M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-7.46M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-9.85M	USD	Annual
Net gains (losses) on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-9.85M	USD	Annual
Other revenue	`OtherIncome`	$2.13M	USD	Annual
Other revenue	`OtherIncome`	$2.13M	USD	Annual
Other revenue	`OtherIncome`	$5.64M	USD	Annual
Other revenue	`OtherIncome`	$5.64M	USD	Annual
Other revenue	`OtherIncome`	$1.95M	USD	Annual
Other revenue	`OtherIncome`	$1.95M	USD	Annual
Total revenues	`Revenues`	$1.16B	USD	Annual
Total revenues	`Revenues`	$1.16B	USD	Annual
Total revenues	`Revenues`	$1.17B	USD	Annual
Total revenues	`Revenues`	$1.17B	USD	Annual
Total revenues	`Revenues`	$1.21B	USD	Annual
Total revenues	`Revenues`	$1.21B	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-20.86M	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-20.86M	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-14.86M	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-14.86M	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-254.56M	USD	Annual
Losses incurred, net	`PolicyholderBenefitsAndClaimsIncurredNet`	$-254.56M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$10.82M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$10.82M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$8.96M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$8.96M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$12.37M	USD	Annual
Amortization of deferred insurance policy acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$12.37M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$236.70M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$236.70M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$209.32M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$209.32M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$226.00M	USD	Annual
Other underwriting and operating expenses, net	`OtherUnderwritingExpense`	$226.00M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-40.20M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-40.20M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Interest expense	`InterestExpenseDebt`	$48.05M	USD	Annual
Interest expense	`InterestExpenseDebt`	$48.05M	USD	Annual
Interest expense	`InterestExpenseDebt`	$36.91M	USD	Annual
Interest expense	`InterestExpenseDebt`	$36.91M	USD	Annual
Interest expense	`InterestExpenseDebt`	$35.60M	USD	Annual
Interest expense	`InterestExpenseDebt`	$35.60M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$82.75M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$82.75M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$239.02M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$239.02M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$252.87M	USD	Annual
Total losses and expenses	`BenefitsLossesAndExpenses`	$252.87M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$902.23M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$902.23M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.09B	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.09B	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$968.71M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$968.71M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$224.69M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$224.69M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$205.72M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$205.72M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$189.28M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$189.28M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.92	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.92	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.51	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.51	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.83	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.83	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.49	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.49	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.79	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.79	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.89	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.89	USD	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	305.85M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	305.85M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	261.68M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	261.68M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	283.61M	shares	Annual
Weighted average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	283.61M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	264.00M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	264.00M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	287.15M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	287.15M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	311.23M	shares	Annual
Weighted average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	311.23M	shares	Annual

Cash Flow Statement 208 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$18.44M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$18.44M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$54.25M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$54.25M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$35.23M	USD	Annual
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$35.23M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$-1.06M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$-1.06M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$4.37M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$4.37M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$-2.43M	USD	Annual
Deferred tax expense (benefit)	`IncreaseDecreaseInDeferredIncomeTaxes`	$-2.43M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$31.32M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$31.32M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$31.61M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$31.61M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$24.77M	USD	Annual
Equity compensation	`ShareBasedCompensation`	$24.77M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-40.20M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-40.20M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-14.14M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-14.14M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-7.46M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-7.46M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-9.85M	USD	Annual
Net (gains) losses on investments and other financial instruments	`NetGainsLossesOnInvestmentsAndOtherFinancialInstruments`	$-9.85M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$3.60M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$3.60M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$3.28M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$3.28M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$2.29M	USD	Annual
Accrued investment income	`IncreaseDecreaseInAccruedInvestmentIncomeReceivable`	$2.29M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$-38.66M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$-38.66M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$13.98M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$13.98M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$5.06M	USD	Annual
Reinsurance recoverable on loss reserves	`IncreaseDecreaseInReinsuranceRecoverable`	$5.06M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$5.70M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$5.70M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$8.19M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$8.19M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$18.19M	USD	Annual
Reinsurance recoverable on paid losses	`IncreaseDecreaseInReinsuranceRecoverableOnPaidLosses`	$18.19M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$-963.00K	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$-963.00K	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$499.00K	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$499.00K	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$1.46M	USD	Annual
Premiums receivable	`IncreaseDecreaseInPremiumsReceivable`	$1.46M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.61M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.61M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.90M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-2.90M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-4.47M	USD	Annual
Deferred insurance policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$-4.47M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-325.53M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-325.53M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-52.61M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-52.61M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-42.72M	USD	Annual
Loss reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$-42.72M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-37.51M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-37.51M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-46.40M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-46.40M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-37.42M	USD	Annual
Unearned premiums	`IncreaseDecreaseInUnearnedPremiums`	$-37.42M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-4.40M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-4.40M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-8.60M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-8.60M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-11.80M	USD	Annual
Return premium accrual	`IncreaseDecreaseInOtherInsuranceLiabilities`	$-11.80M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$16.27M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$16.27M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-4.14M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-4.14M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-8.55M	USD	Annual
Current income taxes	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-8.55M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-13.13M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-13.13M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$20.83M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$20.83M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$103.00K	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$103.00K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$725.03M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$725.03M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$712.96M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$712.96M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$650.01M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$650.01M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$1.47B	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$1.47B	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$674.41M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$674.41M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$1.56B	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$1.56B	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$45.09M	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$45.09M	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$399.66M	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$399.66M	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$376.60M	USD	Annual
Proceeds from sales of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$376.60M	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$913.41M	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$913.41M	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$688.48M	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$688.48M	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$1.37B	USD	Annual
Proceeds from maturity of fixed income securities	`ProceedsFromSaleMaturityAndCollectionOfSecurities`	$1.37B	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.34M	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.34M	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.00M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.00M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.17M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.17M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.25M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.25M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-179.19M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-179.19M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-142.00M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-142.00M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$410.49M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$410.49M	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	$89.12M	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	$89.12M	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	$28.64M	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	$28.64M	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	-	USD	Annual
Conversion / purchase of convertible junior subordinated debentures	`EarlyRepaymentOfSubordinatedDebt`	-	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	$242.30M	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	$242.30M	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Redemption of 5.75% senior notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	-	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	-	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	$155.00M	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	$155.00M	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	-	USD	Annual
Repayment of FHLB advance	`RepaymentsOfFederalHomeLoanBankBorrowings`	-	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	$39.51M	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	$39.51M	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	-	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	-	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	-	USD	Annual
Cash portion of loss on debt extinguishment	`GainLossOnDebtExtinghuishmentCashPortion`	-	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$337.18M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$337.18M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$385.57M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$385.57M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$569.48M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$569.48M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$110.95M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$110.95M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$122.97M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$122.97M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$130.50M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$130.50M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$7.26M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$7.26M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.09M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.09M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$19.07M	USD	Annual
Payment of withholding taxes related to share-based compensation net share settlement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$19.07M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-719.04M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-719.04M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.03B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.03B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-496.04M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-496.04M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-136.02M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-136.02M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$27.95M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$27.95M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$37.73M	USD	Annual
Net (decrease) increase in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$37.73M	USD	Annual
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.96M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.96M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$370.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$370.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.91M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.91M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$234.63M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$234.63M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.96M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.96M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$370.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$370.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.91M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.91M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$234.63M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$234.63M	USD	Point-in-time

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Balance, beginning of year	`StockholdersEquity`	$5.07B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.07B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$4.64B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$4.64B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.17B	USD	Point-in-time
Balance, beginning of year	`StockholdersEquity`	$5.17B	USD	Point-in-time
Purchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$566.60M	USD	Annual
Purchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$566.60M	USD	Annual
Purchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$340.60M	USD	Annual
Purchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$340.60M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$165.23M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$165.23M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-601.21M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-601.21M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$28.12M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$28.12M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Cash dividends	`DividendsCash`	$63.30M	USD	2 Qtrs
Cash dividends	`DividendsCash`	$63.30M	USD	2 Qtrs
Cash dividends	`DividendsCash`	$67.80M	USD	2 Qtrs
Cash dividends	`DividendsCash`	$67.80M	USD	2 Qtrs
Balance, end of year	`StockholdersEquity`	$5.07B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.07B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$4.64B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$4.64B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.17B	USD	Point-in-time
Balance, end of year	`StockholdersEquity`	$5.17B	USD	Point-in-time

Comprehensive Income 30 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$865.35M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$762.99M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Net income	`NetIncomeLoss`	$712.95M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$9.07M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$9.07M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-558.53M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-558.53M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$141.55M	USD	Annual
Change in unrealized investment gains and losses	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$141.55M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$42.67M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$42.67M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-23.68M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-23.68M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-19.05M	USD	Annual
Benefit plans adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-19.05M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$165.23M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$165.23M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-601.21M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-601.21M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$28.12M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$28.12M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$791.11M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$791.11M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$264.14M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$264.14M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$878.18M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$878.18M	USD	Annual

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