10-Q Filing

MARKEL GROUP INC. CIK: 1096343 Q3 2022

Filing Information

Form Type	10-Q
Accession Number	`0001096343-22-000137`
Period End Date	20220930
Filing Date	20221101
Fiscal Year	2022
Fiscal Period	Q3
XBRL Instance	mkl-20220930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 69 Income Statement 132 Cash Flow Statement 56 Stockholders Equity 22

Balance Sheet 69 line items

Line Item	Tag	Value	Unit	Period
Fixed maturities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$12.06B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $12,845,579 in 2022 and $12,061,467 in 2021)	`AvailableForSaleSecuritiesDebtSecurities`	$11.73B	USD	Point-in-time
Fixed maturities, available-for-sale, amortized cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$12.85B	USD	Point-in-time
Fixed maturity securities, available-for-sale (amortized cost of $12,845,579 in 2022 and $12,061,467 in 2021)	`AvailableForSaleSecuritiesDebtSecurities`	$12.59B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$3.01B	USD	Point-in-time
Equity securities (cost of $3,005,729 in 2022 and $2,867,899 in 2021)	`EquitySecuritiesFvNi`	$6.95B	USD	Point-in-time
Equity securities (cost of $3,005,729 in 2022 and $2,867,899 in 2021)	`EquitySecuritiesFvNi`	$9.02B	USD	Point-in-time
Equity securities, cost	`EquitySecuritiesFvNiCost`	$2.87B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$1.80B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$5.02B	USD	Point-in-time
Short-term investments, available-for-sale (estimated fair value approximates cost)	`OtherShortTermInvestments`	$2.42B	USD	Point-in-time
Senior long-term debt and other debt, fair value	`DebtInstrumentFairValue`	$3.52B	USD	Point-in-time
Total Investments	`Investments`	$23.41B	USD	Point-in-time
Total Investments	`Investments`	$21.10B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.54B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.98B	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$902.46M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$1.26B	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$2.41B	USD	Point-in-time
Receivables	`PremiumsAndOtherReceivablesNet`	$2.96B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$8.26B	USD	Point-in-time
Reinsurance recoverables	`ReinsuranceRecoverablesOnPaidAndUnpaidLosses`	$7.29B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$946.06M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCosts`	$794.14M	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$2.29B	USD	Point-in-time
Prepaid reinsurance premiums	`PrepaidReinsurancePremiums`	$1.80B	USD	Point-in-time
Goodwill	`Goodwill`	$2.90B	USD	Point-in-time
Goodwill	`Goodwill`	$2.80B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.69B	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.82B	USD	Point-in-time
Other assets	`OtherAssets`	$3.16B	USD	Point-in-time
Other assets	`OtherAssets`	$3.59B	USD	Point-in-time
Total Assets	`Assets`	$48.42B	USD	Point-in-time
Total Assets	`Assets`	$48.48B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$17.61B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$18.18B	USD	Point-in-time
Unpaid losses and loss adjustment expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$20.19B	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$733.49M	USD	Point-in-time
Life and annuity benefits	`LiabilityForFuturePolicyBenefits`	$902.98M	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$5.38B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$6.51B	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$685.29M	USD	Point-in-time
Payables to insurance and reinsurance companies	`ReinsurancePayable`	$616.66M	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $3,520,000 in 2022 and $5,017,000 in 2021)	`LongTermDebt`	$4.36B	USD	Point-in-time
Senior long-term debt and other debt (estimated fair value of $3,520,000 in 2022 and $5,017,000 in 2021)	`LongTermDebt`	$4.13B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$3.29B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$3.83B	USD	Point-in-time
Total Liabilities	`Liabilities`	$33.28B	USD	Point-in-time
Total Liabilities	`Liabilities`	$35.55B	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$513.04M	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$461.38M	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
Common stock	`CommonStockValue`	$3.44B	USD	Point-in-time
Common stock	`CommonStockValue`	$3.48B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$9.26B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$10.45B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.04B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$237.62M	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$14.72B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquity`	$12.29B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$64.80M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$22.86M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.74B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$12.36B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$48.42B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$48.48B	USD	Point-in-time

Income Statement 132 line items

Line Item	Tag	Value	Unit	Period
Earned premiums	`PremiumsEarnedNet`	$1.63B	USD	1 Quarter
Earned premiums	`PremiumsEarnedNet`	$4.70B	USD	3 Qtrs
Earned premiums	`PremiumsEarnedNet`	$5.55B	USD	3 Qtrs
Earned premiums	`PremiumsEarnedNet`	$1.96B	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$107.73M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$284.10M	USD	3 Qtrs
Net investment income	`NetInvestmentIncome`	$91.26M	USD	1 Quarter
Net investment income	`NetInvestmentIncome`	$274.12M	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$1.18B	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$-25.83M	USD	1 Quarter
Net investment gains (losses)	`NetInvestmentGainsLosses`	$-2.19B	USD	3 Qtrs
Net investment gains (losses)	`NetInvestmentGainsLosses`	$-281.48M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$1.33B	USD	3 Qtrs
Products revenues	`ProductsRevenues`	$405.71M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$586.53M	USD	1 Quarter
Products revenues	`ProductsRevenues`	$1.85B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$696.54M	USD	1 Quarter
Services and other revenues	`Servicesandotherrevenues`	$1.99B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$1.61B	USD	3 Qtrs
Services and other revenues	`Servicesandotherrevenues`	$585.71M	USD	1 Quarter
Total Operating Revenues	`Revenues`	$2.69B	USD	1 Quarter
Total Operating Revenues	`Revenues`	$7.46B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$9.09B	USD	3 Qtrs
Total Operating Revenues	`Revenues`	$3.07B	USD	1 Quarter
Losses and loss adjustment expenses	`IncurredClaimsPropertyCasualtyAndLiability`	$1.19B	USD	1 Quarter
Losses and loss adjustment expenses	`IncurredClaimsPropertyCasualtyAndLiability`	$2.64B	USD	3 Qtrs
Losses and loss adjustment expenses	`IncurredClaimsPropertyCasualtyAndLiability`	$948.24M	USD	1 Quarter
Losses and loss adjustment expenses	`IncurredClaimsPropertyCasualtyAndLiability`	$3.22B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$643.27M	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$1.84B	USD	3 Qtrs
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$569.76M	USD	1 Quarter
Underwriting, acquisition and insurance expenses	`UnderwritingAcquisitionAndInsuranceExpenses`	$1.64B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$1.17B	USD	3 Qtrs
Products expenses	`Productsexpenses`	$580.83M	USD	1 Quarter
Products expenses	`Productsexpenses`	$374.41M	USD	1 Quarter
Products expenses	`Productsexpenses`	$1.73B	USD	3 Qtrs
Services and other expenses	`Servicesandotherexpenses`	$540.57M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$513.99M	USD	1 Quarter
Services and other expenses	`Servicesandotherexpenses`	$1.44B	USD	3 Qtrs
Services and other expenses	`Servicesandotherexpenses`	$1.69B	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$39.27M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$43.42M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$118.55M	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$134.99M	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$2.45B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$2.99B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$8.61B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$7.02B	USD	3 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$72.74M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$241.69M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$2.07B	USD	3 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$-1.15B	USD	3 Qtrs
Interest expense	`InterestExpense`	$46.45M	USD	1 Quarter
Interest expense	`InterestExpense`	$147.09M	USD	3 Qtrs
Interest expense	`InterestExpense`	$135.41M	USD	3 Qtrs
Interest expense	`InterestExpense`	$47.35M	USD	1 Quarter
Net foreign exchange gains	`ForeignCurrencyTransactionGainLossRealized`	$61.68M	USD	3 Qtrs
Net foreign exchange gains	`ForeignCurrencyTransactionGainLossRealized`	$115.13M	USD	1 Quarter
Net foreign exchange gains	`ForeignCurrencyTransactionGainLossRealized`	$245.36M	USD	3 Qtrs
Net foreign exchange gains	`ForeignCurrencyTransactionGainLossRealized`	$48.85M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$140.53M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.99B	USD	3 Qtrs
Income (Loss) Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$244.08M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-1.05B	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$54.41M	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$18.00M	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-239.54M	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$419.90M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$189.67M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-810.77M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$1.57B	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$122.53M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$18.81M	USD	3 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$57.16M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.60M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$93.06M	USD	3 Qtrs
Net Income (Loss) to Shareholders	`NetIncomeLoss`	$188.07M	USD	1 Quarter
Net Income (Loss) to Shareholders	`NetIncomeLoss`	$65.37M	USD	1 Quarter
Net Income (Loss) to Shareholders	`NetIncomeLoss`	$1.55B	USD	3 Qtrs
Net Income (Loss) to Shareholders	`NetIncomeLoss`	$-903.83M	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
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$18.00M	USD	3 Qtrs
Net Income (Loss) to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.54B	USD	3 Qtrs
Net Income (Loss) to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$188.07M	USD	1 Quarter
Net Income (Loss) to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$65.37M	USD	1 Quarter
Net Income (Loss) to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-921.83M	USD	3 Qtrs
Net holding losses arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-262.68M	USD	3 Qtrs
Net holding losses arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-104.24M	USD	1 Quarter
Net holding losses arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-424.93M	USD	1 Quarter
Net holding losses arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-1.26B	USD	3 Qtrs
Reclassification adjustments for net gains (losses) included in net income (loss)	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-2.29M	USD	3 Qtrs
Reclassification adjustments for net gains (losses) included in net income (loss)	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-591.00K	USD	1 Quarter
Reclassification adjustments for net gains (losses) included in net income (loss)	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$-224.00K	USD	1 Quarter
Reclassification adjustments for net gains (losses) included in net income (loss)	`ReclassificationAdjustmentsForNetGainsLossesIncludedInNetIncomeLoss`	$3.81M	USD	3 Qtrs
Change in net unrealized gains (losses) on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-266.49M	USD	3 Qtrs
Change in net unrealized gains (losses) on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-1.26B	USD	3 Qtrs
Change in net unrealized gains (losses) on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-104.01M	USD	1 Quarter
Change in net unrealized gains (losses) on available-for-sale investments, net of taxes	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-424.34M	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-330.00K	USD	3 Qtrs
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-8.87M	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-4.44M	USD	1 Quarter
Change in foreign currency translation adjustments, net of taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-14.39M	USD	3 Qtrs
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.83M	USD	3 Qtrs
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-303.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-586.00K	USD	1 Quarter
Change in net actuarial pension loss, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.81M	USD	3 Qtrs
Total Other Comprehensive Loss	`OtherComprehensiveIncomeLossNetOfTax`	$-264.98M	USD	3 Qtrs
Total Other Comprehensive Loss	`OtherComprehensiveIncomeLossNetOfTax`	$-1.27B	USD	3 Qtrs
Total Other Comprehensive Loss	`OtherComprehensiveIncomeLossNetOfTax`	$-432.91M	USD	1 Quarter
Total Other Comprehensive Loss	`OtherComprehensiveIncomeLossNetOfTax`	$-107.86M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$81.80M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-310.38M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-2.08B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.31B	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$57.05M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.57M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$18.81M	USD	3 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$93.00M	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$1.29B	USD	3 Qtrs
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$80.24M	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$-367.43M	USD	1 Quarter
Comprehensive Income (Loss) to Shareholders	`ComprehensiveIncomeNetOfTax`	$-2.18B	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$-72.31	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$15.12	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$114.39	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$3.51	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$15.09	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$3.50	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$-72.31	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$114.20	USD	3 Qtrs

Cash Flow Statement 56 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$189.67M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-810.77M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$1.57B	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$122.53M	USD	1 Quarter
Adjustments to reconcile net income (loss) to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$49.76M	USD	3 Qtrs
Adjustments to reconcile net income (loss) to net cash provided by operating activities	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$2.69B	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.88B	USD	3 Qtrs
Net Cash Provided By Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.62B	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$557.74M	USD	3 Qtrs
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$491.32M	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.20B	USD	3 Qtrs
Cost of fixed maturity securities purchased	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.43B	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$157.89M	USD	3 Qtrs
Proceeds from sales of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$164.28M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$293.01M	USD	3 Qtrs
Cost of equity securities purchased	`PaymentsToAcquireEquitySecuritiesFvNi`	$178.37M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$625.26M	USD	3 Qtrs
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$727.37M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$209.28M	USD	3 Qtrs
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$80.76M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$241.21M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$14.00M	USD	3 Qtrs
Consolidation of Markel CATCo Re, net	`ConsolidationOfMarkelCATCoReNet`	$629.96M	USD	3 Qtrs
Consolidation of Markel CATCo Re, net	`ConsolidationOfMarkelCATCoReNet`	-	USD	3 Qtrs
Distributions to Markel CATCo Re noncontrolling interests for buy-out transaction	`DistributionsToMarkelCATCoReNoncontrollingInterestsForBuyoutTransaction`	-	USD	3 Qtrs
Distributions to Markel CATCo Re noncontrolling interests for buy-out transaction	`DistributionsToMarkelCATCoReNoncontrollingInterestsForBuyoutTransaction`	$169.38M	USD	3 Qtrs
Proceeds from sale of business, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$40.72M	USD	3 Qtrs
Proceeds from sale of business, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$109.50M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$571.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.90M	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.73B	USD	3 Qtrs
Net Cash Used By Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.28B	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$989.07M	USD	3 Qtrs
Additions to senior long-term debt and other debt	`ProceedsFromIssuanceOfDebt`	$757.94M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$982.85M	USD	3 Qtrs
Repayment of senior long-term debt and other debt	`RepaymentsOfDebt`	$370.16M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$122.38M	USD	3 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$208.09M	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
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-40.05M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-39.15M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$439.38M	USD	3 Qtrs
Net Cash Provided (Used) By Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-491.05M	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-190.97M	USD	3 Qtrs
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-38.97M	USD	3 Qtrs
Decrease in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-85.08M	USD	3 Qtrs
Decrease in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-709.64M	USD	3 Qtrs
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.80B	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.51B	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`	$4.88B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.80B	USD	Point-in-time
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.51B	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`	$4.88B	USD	Point-in-time

Stockholders Equity 22 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.74B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$12.36B	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$513.04M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$461.38M	USD	Point-in-time
Net Income (Loss)	`ProfitLoss`	$189.67M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-810.77M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$1.57B	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$122.53M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-264.98M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.27B	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-432.91M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-107.86M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$81.80M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-310.38M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-2.08B	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.31B	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$18.00M	USD	1 Quarter
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.74B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$12.36B	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$513.04M	USD	Point-in-time
Balance, redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCommonCarryingAmount`	$461.38M	USD	Point-in-time

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