10-Q Filing

MARKEL GROUP INC. CIK: 1096343 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001096343-24-000123`
Period End Date	20240930
Filing Date	20241030
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	mkl-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 140 Income Statement 272 Cash Flow Statement 116 Stockholders Equity 48

Balance Sheet 140 line items

Line Item	Tag	Value	Unit	Period
Fixed maturity securities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$14.93B	USD	Point-in-time
Fixed maturity securities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$14.93B	USD	Point-in-time
Fixed maturity securities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$16.27B	USD	Point-in-time
Fixed maturity securities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$16.27B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $16,265,743 in 2024 and $14,932,286 in 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$14.37B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $16,265,743 in 2024 and $14,932,286 in 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$14.37B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $16,265,743 in 2024 and $14,932,286 in 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$16.07B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $16,265,743 in 2024 and $14,932,286 in 2023)	`AvailableForSaleSecuritiesDebtSecurities`	$16.07B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$3.50B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$3.50B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$3.80B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$3.80B	USD	Point-in-time
Equity securities (cost of $3,798,549 in 2024 and $3,497,071 in 2023)	`EquitySecuritiesFvNi`	$11.59B	USD	Point-in-time
Equity securities (cost of $3,798,549 in 2024 and $3,497,071 in 2023)	`EquitySecuritiesFvNi`	$11.59B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$4.03B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$4.03B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$3.35B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$3.35B	USD	Point-in-time
Equity securities (cost of $3,798,549 in 2024 and $3,497,071 in 2023)	`EquitySecuritiesFvNi`	$9.58B	USD	Point-in-time
Equity securities (cost of $3,798,549 in 2024 and $3,497,071 in 2023)	`EquitySecuritiesFvNi`	$9.58B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$2.57B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$2.57B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$2.36B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$2.36B	USD	Point-in-time
Total Investments	`Investments`	$26.52B	USD	Point-in-time
Total Investments	`Investments`	$26.52B	USD	Point-in-time
Total Investments	`Investments`	$30.01B	USD	Point-in-time
Total Investments	`Investments`	$30.01B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.75B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.75B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.87B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.87B	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$584.97M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$584.97M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$753.48M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$753.48M	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$3.91B	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$3.91B	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$3.46B	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$3.46B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$9.24B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$9.24B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$10.75B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$10.75B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$967.67M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$967.67M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$931.34M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$931.34M	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$2.37B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$2.37B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$3.41B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$3.41B	USD	Point-in-time
Goodwill	`Goodwill`	$2.62B	USD	Point-in-time
Goodwill	`Goodwill`	$2.62B	USD	Point-in-time
Goodwill	`Goodwill`	$2.74B	USD	Point-in-time
Goodwill	`Goodwill`	$2.74B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.59B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.59B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.51B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.51B	USD	Point-in-time
Other assets	`OtherAssets`	$3.99B	USD	Point-in-time
Other assets	`OtherAssets`	$3.99B	USD	Point-in-time
Other assets	`OtherAssets`	$4.36B	USD	Point-in-time
Other assets	`OtherAssets`	$4.36B	USD	Point-in-time
Total Assets	`Assets`	$55.05B	USD	Point-in-time
Total Assets	`Assets`	$55.05B	USD	Point-in-time
Total Assets	`Assets`	$62.28B	USD	Point-in-time
Total Assets	`Assets`	$62.28B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$22.14B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$22.14B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$20.95B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$20.95B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$25.88B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$25.88B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$23.48B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$23.48B	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$649.05M	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$649.05M	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$623.45M	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$623.45M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$6.64B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$6.64B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$7.89B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$7.89B	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$1.04B	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$1.04B	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$1.45B	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$1.45B	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $4,028,000 in 2024 and $3,353,000 in 2023)	`LongTermDebt`	$3.78B	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $4,028,000 in 2024 and $3,353,000 in 2023)	`LongTermDebt`	$3.78B	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $4,028,000 in 2024 and $3,353,000 in 2023)	`LongTermDebt`	$4.36B	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $4,028,000 in 2024 and $3,353,000 in 2023)	`LongTermDebt`	$4.36B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$4.43B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$4.43B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$3.93B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$3.93B	USD	Point-in-time
Total Liabilities	`Liabilities`	$44.62B	USD	Point-in-time
Total Liabilities	`Liabilities`	$44.62B	USD	Point-in-time
Total Liabilities	`Liabilities`	$39.52B	USD	Point-in-time
Total Liabilities	`Liabilities`	$39.52B	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred Stock	`PreferredStockValue`	$591.89M	USD	Point-in-time
Preferred Stock	`PreferredStockValue`	$591.89M	USD	Point-in-time
Preferred Stock	`PreferredStockValue`	$591.89M	USD	Point-in-time
Preferred Stock	`PreferredStockValue`	$591.89M	USD	Point-in-time
Common stock	`CommonStockValue`	$3.52B	USD	Point-in-time
Common stock	`CommonStockValue`	$3.52B	USD	Point-in-time
Common stock	`CommonStockValue`	$3.55B	USD	Point-in-time
Common stock	`CommonStockValue`	$3.55B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.35B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.35B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$13.06B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$13.06B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-478.21M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-478.21M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-193.85M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-193.85M	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$14.98B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$14.98B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$17.01B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$17.01B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$72.28M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$72.28M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$133.10M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$133.10M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$62.28B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$62.28B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$55.05B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$55.05B	USD	Point-in-time

Income Statement 272 line items

Line Item	Tag	Value	Unit	Period
Earned premiums	`PremiumsEarnedNet`	$6.31B	USD	3 Qtrs
Earned premiums	`PremiumsEarnedNet`	$6.31B	USD	3 Qtrs
Earned premiums	`PremiumsEarnedNet`	$2.12B	USD	1 Quarter
Earned premiums	`PremiumsEarnedNet`	$2.12B	USD	1 Quarter
Earned premiums	`PremiumsEarnedNet`	$2.11B	USD	1 Quarter
Earned premiums	`PremiumsEarnedNet`	$2.11B	USD	1 Quarter
Earned premiums	`PremiumsEarnedNet`	$6.12B	USD	3 Qtrs
Earned premiums	`PremiumsEarnedNet`	$6.12B	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$521.24M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$521.24M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$235.48M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$235.48M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$676.81M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$676.81M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$192.21M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$192.21M	USD	1 Quarter
Net investment gains (losses)	`NetInvestmentGainsLosses`	$591.17M	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$591.17M	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$-265.92M	USD	1 Quarter
Net investment gains (losses)	`NetInvestmentGainsLosses`	$-265.92M	USD	1 Quarter
Net investment gains (losses)	`NetInvestmentGainsLosses`	$1.69B	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$1.69B	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$917.53M	USD	1 Quarter
Net investment gains (losses)	`NetInvestmentGainsLosses`	$917.53M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$1.96B	USD	3 Qtrs
Products revenues	`ProductsRevenues`	$1.96B	USD	3 Qtrs
Products revenues	`ProductsRevenues`	$601.52M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$601.52M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$2.06B	USD	3 Qtrs
Products revenues	`ProductsRevenues`	$2.06B	USD	3 Qtrs
Products revenues	`ProductsRevenues`	$612.28M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$612.28M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$735.87M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$735.87M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$2.04B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$2.04B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$725.63M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$725.63M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$1.96B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$1.96B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$3.38B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$3.38B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$11.16B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$11.16B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$4.61B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$4.61B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$12.78B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$12.78B	USD	3 Qtrs
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$1.29B	USD	1 Quarter
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$1.29B	USD	1 Quarter
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.81B	USD	3 Qtrs
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.81B	USD	3 Qtrs
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.77B	USD	3 Qtrs
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.77B	USD	3 Qtrs
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$1.40B	USD	1 Quarter
Losses and loss adjustment expenses	`PolicyholderBenefitsAndClaimsIncurredNet`	$1.40B	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$2.07B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$2.07B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$743.56M	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$743.56M	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$2.19B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$2.19B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$698.13M	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$698.13M	USD	1 Quarter
Products expenses	`Productsexpenses`	$1.71B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$1.71B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$1.77B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$1.77B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$545.57M	USD	1 Quarter
Products expenses	`Productsexpenses`	$545.57M	USD	1 Quarter
Products expenses	`Productsexpenses`	$549.99M	USD	1 Quarter
Products expenses	`Productsexpenses`	$549.99M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$606.81M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$606.81M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$609.32M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$609.32M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$1.68B	USD	3 Qtrs
Services and other expenses	`Servicesandotherexpenses`	$1.68B	USD	3 Qtrs
Services and other expenses	`Servicesandotherexpenses`	$1.76B	USD	3 Qtrs
Services and other expenses	`Servicesandotherexpenses`	$1.76B	USD	3 Qtrs
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$136.37M	USD	3 Qtrs
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$136.37M	USD	3 Qtrs
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$47.55M	USD	1 Quarter
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$47.55M	USD	1 Quarter
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$134.98M	USD	3 Qtrs
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$134.98M	USD	3 Qtrs
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$46.46M	USD	1 Quarter
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$46.46M	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$9.36B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$9.36B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.24B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.24B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.30B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$3.30B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$9.66B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$9.66B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$3.12B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$3.12B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$1.37B	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$1.37B	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$1.80B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$1.80B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$72.81M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$72.81M	USD	1 Quarter
Interest expense	`InterestExpense`	$141.21M	USD	3 Qtrs
Interest expense	`InterestExpense`	$141.21M	USD	3 Qtrs
Interest expense	`InterestExpense`	$44.55M	USD	1 Quarter
Interest expense	`InterestExpense`	$44.55M	USD	1 Quarter
Interest expense	`InterestExpense`	$53.36M	USD	1 Quarter
Interest expense	`InterestExpense`	$53.36M	USD	1 Quarter
Interest expense	`InterestExpense`	$151.51M	USD	3 Qtrs
Interest expense	`InterestExpense`	$151.51M	USD	3 Qtrs
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-111.61M	USD	1 Quarter
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-111.61M	USD	1 Quarter
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-51.40M	USD	3 Qtrs
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-51.40M	USD	3 Qtrs
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-8.66M	USD	3 Qtrs
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$-8.66M	USD	3 Qtrs
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$39.25M	USD	1 Quarter
Foreign exchange gains (losses)	`ForeignCurrencyTransactionGainLossRealized`	$39.25M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$67.50M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$67.50M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.65B	USD	3 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.65B	USD	3 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.21B	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.21B	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.91B	USD	3 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.91B	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$259.41M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$259.41M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$14.23M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$14.23M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$339.90M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$339.90M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$628.21M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$628.21M	USD	3 Qtrs
Net Income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net Income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net Income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net Income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net Income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net Income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net Income	`ProfitLoss`	$53.27M	USD	1 Quarter
Net Income	`ProfitLoss`	$53.27M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.98M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.98M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$88.13M	USD	3 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$88.13M	USD	3 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$80.24M	USD	3 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$80.24M	USD	3 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$10.68M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$10.68M	USD	1 Quarter
Net Income to Shareholders	`NetIncomeLoss`	$42.59M	USD	1 Quarter
Net Income to Shareholders	`NetIncomeLoss`	$42.59M	USD	1 Quarter
Net Income to Shareholders	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net Income to Shareholders	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net Income to Shareholders	`NetIncomeLoss`	$2.20B	USD	3 Qtrs
Net Income to Shareholders	`NetIncomeLoss`	$2.20B	USD	3 Qtrs
Net Income to Shareholders	`NetIncomeLoss`	$904.96M	USD	1 Quarter
Net Income to Shareholders	`NetIncomeLoss`	$904.96M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	-	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	-	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$18.00M	USD	3 Qtrs
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$18.00M	USD	3 Qtrs
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$18.00M	USD	3 Qtrs
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$18.00M	USD	3 Qtrs
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	-	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	-	USD	1 Quarter
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$42.59M	USD	1 Quarter
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$42.59M	USD	1 Quarter
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.21B	USD	3 Qtrs
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.21B	USD	3 Qtrs
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$904.96M	USD	1 Quarter
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$904.96M	USD	1 Quarter
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.18B	USD	3 Qtrs
Net Income to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.18B	USD	3 Qtrs
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$265.59M	USD	3 Qtrs
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$265.59M	USD	3 Qtrs
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-161.12M	USD	3 Qtrs
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-161.12M	USD	3 Qtrs
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-187.33M	USD	1 Quarter
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-187.33M	USD	1 Quarter
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$434.31M	USD	1 Quarter
Net holding gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$434.31M	USD	1 Quarter
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-17.41M	USD	3 Qtrs
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-17.41M	USD	3 Qtrs
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-26.27M	USD	3 Qtrs
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-26.27M	USD	3 Qtrs
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-22.87M	USD	1 Quarter
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-22.87M	USD	1 Quarter
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-254.00K	USD	1 Quarter
Reclassification adjustments for net losses in net income	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-254.00K	USD	1 Quarter
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-134.85M	USD	3 Qtrs
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-134.85M	USD	3 Qtrs
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-164.46M	USD	1 Quarter
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-164.46M	USD	1 Quarter
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$282.99M	USD	3 Qtrs
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$282.99M	USD	3 Qtrs
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$434.56M	USD	1 Quarter
Change in net unrealized losses on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$434.56M	USD	1 Quarter
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-14.30M	USD	1 Quarter
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-14.30M	USD	1 Quarter
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-1.91M	USD	3 Qtrs
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-1.91M	USD	3 Qtrs
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$8.78M	USD	3 Qtrs
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$8.78M	USD	3 Qtrs
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$14.61M	USD	1 Quarter
Change in discount rate for life and annuity benefits, net of taxes	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$14.61M	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-187.00K	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-187.00K	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$2.75M	USD	3 Qtrs
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$2.75M	USD	3 Qtrs
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.31M	USD	3 Qtrs
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.31M	USD	3 Qtrs
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.24M	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.24M	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-21.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-21.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-56.00K	USD	3 Qtrs
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-56.00K	USD	3 Qtrs
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-20.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-20.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-60.00K	USD	3 Qtrs
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-60.00K	USD	3 Qtrs
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$424.52M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$424.52M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-150.02M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-150.02M	USD	1 Quarter
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$284.45M	USD	3 Qtrs
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$284.45M	USD	3 Qtrs
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-123.26M	USD	3 Qtrs
Total Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-123.26M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.18B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.18B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.37B	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.37B	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-96.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-96.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.57B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.57B	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.75M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.75M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$88.23M	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$88.23M	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$42.01M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$42.01M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$80.33M	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$80.33M	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$-107.50M	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$-107.50M	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$1.10B	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$1.10B	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$1.33B	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$1.33B	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$2.48B	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$2.48B	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$3.15	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$3.15	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$66.40	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$66.40	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$160.71	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$160.71	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$90.86	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$90.86	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$66.25	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$66.25	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$160.42	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$160.42	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$3.14	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$3.14	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$90.69	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$90.69	USD	3 Qtrs

Cash Flow Statement 116 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net income	`ProfitLoss`	$53.27M	USD	1 Quarter
Net income	`ProfitLoss`	$53.27M	USD	1 Quarter
Adjustments to reconcile net income to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$657.28M	USD	3 Qtrs
Adjustments to reconcile net income to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$657.28M	USD	3 Qtrs
Adjustments to reconcile net income to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-185.91M	USD	3 Qtrs
Adjustments to reconcile net income to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-185.91M	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.96B	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.96B	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$2.10B	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$2.10B	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$1.62B	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$1.62B	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$1.36B	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$1.36B	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.92B	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.92B	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.66B	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.66B	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$179.66M	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$179.66M	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$117.01M	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$117.01M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$435.00M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$435.00M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$448.39M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$448.39M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-305.21M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-305.21M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-487.84M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-487.84M	USD	3 Qtrs
Cost of other investments purchased	`PaymentsToAcquireOtherInvestments`	$204.34M	USD	3 Qtrs
Cost of other investments purchased	`PaymentsToAcquireOtherInvestments`	$204.34M	USD	3 Qtrs
Cost of other investments purchased	`PaymentsToAcquireOtherInvestments`	$159.59M	USD	3 Qtrs
Cost of other investments purchased	`PaymentsToAcquireOtherInvestments`	$159.59M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$181.04M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$181.04M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$155.09M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$155.09M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$3.58M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$3.58M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$207.23M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$207.23M	USD	3 Qtrs
Proceeds from sales of subsidiaries, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$41.30M	USD	3 Qtrs
Proceeds from sales of subsidiaries, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$41.30M	USD	3 Qtrs
Proceeds from sales of subsidiaries, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	3 Qtrs
Proceeds from sales of subsidiaries, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-21.28M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-21.28M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-16.85M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-16.85M	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.88B	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.88B	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.34B	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.34B	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$1.28B	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$1.28B	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$475.96M	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$475.96M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$716.54M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$716.54M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$811.86M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$811.86M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$269.59M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$269.59M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$389.09M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$389.09M	USD	3 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$18.00M	USD	3 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$18.00M	USD	3 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$18.00M	USD	3 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$18.00M	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	-	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	-	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	$-89.00M	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	$-89.00M	USD	3 Qtrs
Purchase of noncontrolling interests	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$54.37M	USD	3 Qtrs
Purchase of noncontrolling interests	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$54.37M	USD	3 Qtrs
Purchase of noncontrolling interests	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$46.49M	USD	3 Qtrs
Purchase of noncontrolling interests	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$46.49M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-32.43M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-32.43M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-42.63M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-42.63M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-799.29M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-799.29M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$65.73M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$65.73M	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$993.00K	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$993.00K	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.05M	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.05M	USD	3 Qtrs
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$294.48M	USD	3 Qtrs
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$294.48M	USD	3 Qtrs
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-176.65M	USD	3 Qtrs
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-176.65M	USD	3 Qtrs
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.63B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.63B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.04B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.04B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.33B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.33B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.22B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.22B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.63B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.63B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.04B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.04B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.33B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.33B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.22B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.22B	USD	Point-in-time

Stockholders Equity 48 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time
Net Income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net Income	`ProfitLoss`	$946.94M	USD	1 Quarter
Net Income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net Income	`ProfitLoss`	$2.29B	USD	3 Qtrs
Net Income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net Income	`ProfitLoss`	$1.31B	USD	3 Qtrs
Net Income	`ProfitLoss`	$53.27M	USD	1 Quarter
Net Income	`ProfitLoss`	$53.27M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$424.52M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$424.52M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-150.02M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-150.02M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$284.45M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$284.45M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-123.26M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-123.26M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.18B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.18B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.37B	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.37B	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-96.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-96.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.57B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.57B	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	-	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	-	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	$-89.00M	USD	3 Qtrs
Redemption of Markel CATCo Re noncontrolling interests	`RedemptionOfMarkelCATCoReNoncontrollingInterests`	$-89.00M	USD	3 Qtrs
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.06B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.15B	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$469.69M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$515.49M	USD	Point-in-time

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