10-K/A Filing

XL GROUP LTD CIK: 875159 FY 2010

Filing Information

Form Type	10-K/A
Accession Number	`0000930413-11-001907`
Period End Date	20101231
Filing Date	20110315
Fiscal Year	2010
Fiscal Period	FY
XBRL Instance	xlgroup-20101231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 123 Income Statement 95 Cash Flow Statement 36 Comprehensive Income 28

Balance Sheet 123 line items

Line Item	Tag	Value	Unit	Period
Amortized cost of Fixed maturities (in Dollars)	`AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost`	$25.71B	USD	Point-in-time
Amortized cost of Fixed maturities (in Dollars)	`AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost`	$28.80B	USD	Point-in-time
Cost of Equity securities (in Dollars)	`CostOfEquitySecurities`	$56.74M	USD	Point-in-time
Cost of Equity securities (in Dollars)	`CostOfEquitySecurities`	$12.34M	USD	Point-in-time
Amortized cost of Short-term investments (in Dollars)	`AmortizedCostOfShorttermInvestments`	$1.77B	USD	Point-in-time
Fixed maturities, at fair value (amortized cost: 2010, $25,714,886; 2009, $28,798,504)	`AvailableForSaleSecuritiesDebtSecurities`	$25.54B	USD	Point-in-time
Amortized cost of Short-term investments (in Dollars)	`AmortizedCostOfShorttermInvestments`	$2.06B	USD	Point-in-time
Fixed maturities, at fair value (amortized cost: 2010, $25,714,886; 2009, $28,798,504)	`AvailableForSaleSecuritiesDebtSecurities`	$27.51B	USD	Point-in-time
Equity securities, at fair value (cost: 2010, $56,737; 2009, $12,344)	`AvailableForSaleSecuritiesEquitySecurities`	$17.78M	USD	Point-in-time
Fair value of held to maturity securities (in Dollars)	`HeldToMaturitySecuritiesFairValue`	$2.74B	USD	Point-in-time
Fair value of held to maturity securities (in Dollars)	`HeldToMaturitySecuritiesFairValue`	$530.32M	USD	Point-in-time
Equity securities, at fair value (cost: 2010, $56,737; 2009, $12,344)	`AvailableForSaleSecuritiesEquitySecurities`	$84.77M	USD	Point-in-time
Redeemable Series C preference ordinary shares, shares authorized	`RedeemablePreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Short-term investments, at fair value (amortized cost: 2010, $2,058,447; 2009, $1,767,197)	`OtherShortTermInvestments`	$2.05B	USD	Point-in-time
Redeemable Series C preference ordinary shares, shares authorized	`RedeemablePreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Short-term investments, at fair value (amortized cost: 2010, $2,058,447; 2009, $1,767,197)	`OtherShortTermInvestments`	$1.78B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecurities`	$29.31B	USD	Point-in-time
Total investments available for sale	`AvailableForSaleSecurities`	$27.68B	USD	Point-in-time
Redeemable Series C preference ordinary shares, par or stated value per share (in Dollars per share)	`RedeemablePreferredStockParValuePerShare`	$0.01	USD	Point-in-time
Redeemable Series C preference ordinary shares, par or stated value per share (in Dollars per share)	`RedeemablePreferredStockParValuePerShare`	$0.01	USD	Point-in-time
Redeemable Series C preference ordinary shares, shares issued	`RedeemablePreferredStockSharesIssued`	7.31M	shares	Point-in-time
Redeemable Series C preference ordinary shares, shares issued	`RedeemablePreferredStockSharesIssued`	2.88M	shares	Point-in-time
Fixed maturities, held to maturity at amortized cost (fair value: 2010, $2,742,626; 2009, $530,319)	`HeldToMaturitySecurities`	$546.07M	USD	Point-in-time
Fixed maturities, held to maturity at amortized cost (fair value: 2010, $2,742,626; 2009, $530,319)	`HeldToMaturitySecurities`	$2.73B	USD	Point-in-time
Redeemable Series C preference ordinary shares, shares outstanding	`RedeemablePreferredStockSharesOutstanding`	20.00M	shares	Point-in-time
Redeemable Series C preference ordinary shares, shares outstanding	`RedeemablePreferredStockSharesOutstanding`	7.31M	shares	Point-in-time
Investments in affiliates	`EquityMethodInvestments`	$1.19B	USD	Point-in-time
Investments in affiliates	`EquityMethodInvestments`	$1.07B	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$783.19M	USD	Point-in-time
Series E preference ordinary shares, shares authorized	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Series E preference ordinary shares, shares authorized	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Other investments	`OtherLongTermInvestments`	$951.72M	USD	Point-in-time
Series E preference ordinary shares, par or stated value per share (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Series E preference ordinary shares, par or stated value per share (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Series E preference ordinary shares, par or stated value per share (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total investments	`Investments`	$32.43B	USD	Point-in-time
Total investments	`Investments`	$31.82B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.35B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.88B	USD	Point-in-time
Series E preference ordinary shares, shares issued	`PreferredStockSharesIssued`	1.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.02B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.64B	USD	Point-in-time
Series E preference ordinary shares, shares issued	`PreferredStockSharesIssued`	1.00M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$350.06M	USD	Point-in-time
Series E preference ordinary shares, shares outstanding	`PreferredStockSharesOutstanding`	1.00M	shares	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$350.09M	USD	Point-in-time
Series E preference ordinary shares, shares outstanding	`PreferredStockSharesOutstanding`	1.00M	shares	Point-in-time
Class A ordinary shares, shares authorized	`CommonStockSharesAuthorized`	999.99M	shares	Point-in-time
Class A ordinary shares, shares authorized	`CommonStockSharesAuthorized`	999.99M	shares	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$633.03M	USD	Point-in-time
Deferred acquisition costs	`DeferredPolicyAcquisitionCosts`	$654.07M	USD	Point-in-time
Class A ordinary shares, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Ceded unearned premiums	`PrepaidReinsurancePremiums`	$625.65M	USD	Point-in-time
Class A ordinary shares, par value (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Ceded unearned premiums	`PrepaidReinsurancePremiums`	$711.88M	USD	Point-in-time
Class A ordinary shares, shares issued	`CommonStockSharesIssued`	11.46M	shares	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$2.41B	USD	Point-in-time
Premiums receivable	`PremiumsReceivableAtCarryingValue`	$2.60B	USD	Point-in-time
Class A ordinary shares, shares issued	`CommonStockSharesIssued`	342.12M	shares	Point-in-time
Class A ordinary shares, shares issued	`CommonStockSharesIssued`	316.40M	shares	Point-in-time
Class A ordinary shares, shares outstanding	`CommonStockSharesOutstanding`	342.12M	shares	Point-in-time
Reinsurance balances receivable	`ReinsuranceBalancesReceivable`	$374.84M	USD	Point-in-time
Class A ordinary shares, shares outstanding	`CommonStockSharesOutstanding`	316.40M	shares	Point-in-time
Reinsurance balances receivable	`ReinsuranceBalancesReceivable`	$171.33M	USD	Point-in-time
Unpaid losses and loss expenses recoverable	`ReinsuranceReceivablesIncurredButNotReportedClaims`	$3.58B	USD	Point-in-time
Unpaid losses and loss expenses recoverable	`ReinsuranceReceivablesIncurredButNotReportedClaims`	$3.67B	USD	Point-in-time
Net receivable from investments sold	`NetReceivableFromInvestmentsSold`	$21.72M	USD	Point-in-time
Net receivable from investments sold	`NetReceivableFromInvestmentsSold`	$122.28M	USD	Point-in-time
Goodwill and other intangible assets	`GoodwillAndOtherIntangibleAssets`	$839.51M	USD	Point-in-time
Goodwill and other intangible assets	`GoodwillAndOtherIntangibleAssets`	$853.55M	USD	Point-in-time
Goodwill and other intangible assets	`GoodwillAndOtherIntangibleAssets`	$845.13M	USD	Point-in-time
Goodwill and other intangible assets	`GoodwillAndOtherIntangibleAssets`	$1.84B	USD	Point-in-time
Deferred tax asset	`DeferredTaxAssetsLiabilitiesNet`	$143.53M	USD	Point-in-time
Deferred tax asset	`DeferredTaxAssetsLiabilitiesNet`	$240.43M	USD	Point-in-time
Other assets	`OtherAssets`	$702.19M	USD	Point-in-time
Other assets	`OtherAssets`	$717.86M	USD	Point-in-time
Total assets	`Assets`	$45.02B	USD	Point-in-time
Total assets	`Assets`	$45.66B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$20.53B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$23.21B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$21.65B	USD	Point-in-time
Unpaid losses and loss expenses	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$20.82B	USD	Point-in-time
Deposit liabilities	`DepositContractsLiabilities`	$1.68B	USD	Point-in-time
Deposit liabilities	`DepositContractsLiabilities`	$2.21B	USD	Point-in-time
Future policy benefit reserves	`LiabilityForFuturePolicyBenefits`	$5.49B	USD	Point-in-time
Future policy benefit reserves	`LiabilityForFuturePolicyBenefits`	$5.08B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$3.48B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$3.65B	USD	Point-in-time
Notes payable and debt	`LongTermDebt`	$2.45B	USD	Point-in-time
Notes payable and debt	`LongTermDebt`	$2.46B	USD	Point-in-time
Reinsurance balances payable	`ReinsurancePayable`	$122.25M	USD	Point-in-time
Reinsurance balances payable	`ReinsurancePayable`	$378.89M	USD	Point-in-time
Net payable for investments purchased	`InvestmentRelatedLiabilities`	$74.64M	USD	Point-in-time
Net payable for investments purchased	`InvestmentRelatedLiabilities`	$34.31M	USD	Point-in-time
Deferred tax liability	`DeferredTaxLiabilitiesCurrent`	$105.67M	USD	Point-in-time
Deferred tax liability	`DeferredTaxLiabilitiesCurrent`	$46.56M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$923.65M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$835.59M	USD	Point-in-time
Total liabilities	`Liabilities`	$34.34B	USD	Point-in-time
Total liabilities	`Liabilities`	$36.05B	USD	Point-in-time
Redeemable Series C preference ordinary shares, 20,000,000 authorized, par value $0.01; Issued and outstanding: (2010, 2,876,000; 2009, 7,306,920)	`RedeemablePreferredStockCarryingAmount`	$182.67M	USD	Point-in-time
Redeemable Series C preference ordinary shares, 20,000,000 authorized, par value $0.01; Issued and outstanding: (2010, 2,876,000; 2009, 7,306,920)	`RedeemablePreferredStockCarryingAmount`	$71.90M	USD	Point-in-time
Series E preference ordinary shares, 1,000,000 authorized, par value $0.01; Issued and outstanding: (2010, 1,000,000; 2009, 1,000,000)	`PreferredStockValue`	$10.00K	USD	Point-in-time
Series E preference ordinary shares, 1,000,000 authorized, par value $0.01; Issued and outstanding: (2010, 1,000,000; 2009, 1,000,000)	`PreferredStockValue`	$10.00K	USD	Point-in-time
Ordinary shares, 999,990,000 authorized, par value $0.01; Issued and outstanding: (2010, 316,396,289; 2009, 342,118,986)	`CommonStockValue`	$743.10	USD	Point-in-time
Ordinary shares, 999,990,000 authorized, par value $0.01; Issued and outstanding: (2010, 316,396,289; 2009, 342,118,986)	`CommonStockValue`	$3.17M	USD	Point-in-time
Ordinary shares, 999,990,000 authorized, par value $0.01; Issued and outstanding: (2010, 316,396,289; 2009, 342,118,986)	`CommonStockValue`	$3.42M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$10.47B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$9.99B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$100.80M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.14B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.36B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$94.46M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$513.78M	USD	Point-in-time
Shareholders equity attributable to XL Group plc	`ShareholdersEquityAttributableToXLGroupPlc`	$9.43B	USD	Point-in-time
Shareholders equity attributable to XL Group plc	`ShareholdersEquityAttributableToXLGroupPlc`	$10.61B	USD	Point-in-time
Non-controlling interest in equity of consolidated subsidiaries	`MinorityInterest`	$2.30M	USD	Point-in-time
Non-controlling interest in equity of consolidated subsidiaries	`MinorityInterest`	$2.31M	USD	Point-in-time
Total shareholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.61B	USD	Point-in-time
Total shareholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.43B	USD	Point-in-time
Total shareholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.12B	USD	Point-in-time
Total liabilities, redeemable preference ordinary shares and shareholders equity	`LiabilitiesAndStockholdersEquity`	$45.66B	USD	Point-in-time
Total liabilities, redeemable preference ordinary shares and shareholders equity	`LiabilitiesAndStockholdersEquity`	$45.02B	USD	Point-in-time

Income Statement 95 line items

Line Item	Tag	Value	Unit	Period
Net premiums earned	`PremiumsEarnedNet`	$5.71B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$5.41B	USD	Annual
Net premiums earned	`PremiumsEarnedNet`	$6.64B	USD	Annual
Net investment income	`InvestmentIncomeNet`	$1.20B	USD	Annual
Net investment income	`InvestmentIncomeNet`	$1.77B	USD	Annual
Net investment income	`InvestmentIncomeNet`	$1.32B	USD	Annual
Net realized gains (losses) on investments sold	`GainLossOnSaleOfSecuritiesNet`	$-108.98M	USD	Annual
Net realized gains (losses) on investments sold	`GainLossOnSaleOfSecuritiesNet`	$-65.67M	USD	Annual
Net realized gains (losses) on investments sold	`GainLossOnSaleOfSecuritiesNet`	$61.52M	USD	Annual
Other-than-temporary impairments on investments	`MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountTotal`	$-1.02B	USD	Annual
Other-than-temporary impairments on investments	`MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountTotal`	$-992.20M	USD	Annual
Other-than-temporary impairments on investments	`MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountTotal`	$-170.64M	USD	Annual
Other-than-temporary impairments on investments transferred to (from) other comprehensive income	`MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountTransferredToOtherComprehensiveIncome`	$-179.74M	USD	Annual
Other-than-temporary impairments on investments transferred to (from) other comprehensive income	`MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountTransferredToOtherComprehensiveIncome`	$34.49M	USD	Annual
Total net realized (losses) on investments	`RealizedInvestmentGainsLosses`	$-921.44M	USD	Annual
Total net realized (losses) on investments	`RealizedInvestmentGainsLosses`	$-962.05M	USD	Annual
Total net realized (losses) on investments	`RealizedInvestmentGainsLosses`	$-270.80M	USD	Annual
Net realized and unrealized (losses) on derivative instruments	`DerivativeGainLossOnDerivativeNet`	$-33.84M	USD	Annual
Net realized and unrealized (losses) on derivative instruments	`DerivativeGainLossOnDerivativeNet`	$-33.65M	USD	Annual
Net realized and unrealized (losses) on derivative instruments	`DerivativeGainLossOnDerivativeNet`	$-73.37M	USD	Annual
Income (loss) from investment fund affiliates	`IncomeLossFromEquityMethodInvestmentsInvestmentAffiliates`	$-277.70M	USD	Annual
Income (loss) from investment fund affiliates	`IncomeLossFromEquityMethodInvestmentsInvestmentAffiliates`	$51.10M	USD	Annual
Income (loss) from investment fund affiliates	`IncomeLossFromEquityMethodInvestmentsInvestmentAffiliates`	$78.87M	USD	Annual
Fee income and other	`FeeIncomeAndOther`	$52.16M	USD	Annual
Fee income and other	`FeeIncomeAndOther`	$40.03M	USD	Annual
Fee income and other	`FeeIncomeAndOther`	$43.20M	USD	Annual
Total revenues	`Revenues`	$7.15B	USD	Annual
Total revenues	`Revenues`	$6.19B	USD	Annual
Total revenues	`Revenues`	$6.40B	USD	Annual
Net losses and loss expenses incurred	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.17B	USD	Annual
Net losses and loss expenses incurred	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.96B	USD	Annual
Net losses and loss expenses incurred	`PolicyholderBenefitsAndClaimsIncurredNet`	$3.21B	USD	Annual
Claims and policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$677.56M	USD	Annual
Claims and policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$513.83M	USD	Annual
Claims and policy benefits	`LiabilityForFuturePolicyBenefitsPeriodExpense`	$769.00M	USD	Annual
Acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$788.26M	USD	Annual
Acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$944.46M	USD	Annual
Acquisition costs	`DeferredPolicyAcquisitionCostAmortizationExpense`	$853.56M	USD	Annual
Operating expenses	`OperatingExpenses`	$1.16B	USD	Annual
Operating expenses	`OperatingExpenses`	$971.11M	USD	Annual
Operating expenses	`OperatingExpenses`	$1.06B	USD	Annual
Exchange (gains) losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$-84.81M	USD	Annual
Exchange (gains) losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$184.45M	USD	Annual
Exchange (gains) losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$10.16M	USD	Annual
Interest expense	`InterestExpense`	$351.80M	USD	Annual
Interest expense	`InterestExpense`	$213.64M	USD	Annual
Interest expense	`InterestExpense`	$216.50M	USD	Annual
Loss on termination of guarantee	`IncurredClaimsFinancialGuaranteeInsuranceContracts`	$23.50M	USD	Annual
Extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.53M	USD	Annual
Impairment of goodwill	`GoodwillImpairmentLoss`	$990.00M	USD	1 Quarter
Impairment of goodwill	`GoodwillImpairmentLoss`	$989.97M	USD	Annual
Amortization of intangible assets	`FiniteLivedIntangibleAssetsAmortizationExpense`	$1.86M	USD	Annual
Amortization of intangible assets	`FiniteLivedIntangibleAssetsAmortizationExpense`	$1.84M	USD	Annual
Amortization of intangible assets	`FiniteLivedIntangibleAssetsAmortizationExpense`	$2.97M	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$6.06B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$8.02B	USD	Annual
Total expenses	`BenefitsLossesAndExpenses`	$5.71B	USD	Annual
Income (loss) before income tax and income (loss) from operating affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromOperatingAffiliates`	$684.75M	USD	Annual
Income (loss) before income tax and income (loss) from operating affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromOperatingAffiliates`	$-872.99M	USD	Annual
Income (loss) before income tax and income (loss) from operating affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromOperatingAffiliates`	$134.71M	USD	Annual
Provision for income tax	`IncomeTaxExpenseBenefit`	$120.31M	USD	Annual
Provision for income tax	`IncomeTaxExpenseBenefit`	$162.74M	USD	Annual
Provision for income tax	`IncomeTaxExpenseBenefit`	$222.58M	USD	Annual
Income (loss) from operating affiliates	`IncomeLossFromEquityMethodInvestmentsOperatingAffiliates`	$60.48M	USD	Annual
Income (loss) from operating affiliates	`IncomeLossFromEquityMethodInvestmentsOperatingAffiliates`	$-1.46B	USD	Annual
Income (loss) from operating affiliates	`IncomeLossFromEquityMethodInvestmentsOperatingAffiliates`	$121.37M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-2.55B	USD	Annual
Net income (loss)	`NetIncomeLoss`	$74.89M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$643.38M	USD	Annual
Non-controlling interest in net (income) loss of subsidiary	`NetIncomeLossAttributableToNoncontrollingInterest`	$-104.00K	USD	Annual
Non-controlling interest in net (income) loss of subsidiary	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00K	USD	Annual
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$-2.55B	USD	Annual
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$74.99M	USD	Annual
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$643.38M	USD	Annual
Preference share dividends	`PreferredStockDividends`	$78.64M	USD	Annual
Preference share dividends	`PreferredStockDividends`	$74.52M	USD	Annual
Preference share dividends	`PreferredStockDividends`	$80.20M	USD	Annual
Gain on redemption of Series C Preference Ordinary Shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	-	USD	Annual
Gain on redemption of Series C Preference Ordinary Shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	$211.82M	USD	Annual
Gain on redemption of Series C Preference Ordinary Shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	$16.62M	USD	Annual
Net income (loss) attributable to ordinary shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$585.47M	USD	Annual
Net income (loss) attributable to ordinary shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-2.63B	USD	Annual
Net income (loss) attributable to ordinary shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$206.61M	USD	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	340.61M	shares	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	336.28M	shares	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	240.66M	shares	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	337.71M	shares	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	240.66M	shares	Annual
Weighted average ordinary shares and ordinary share equivalents outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	340.97M	shares	Annual
Earnings (loss) per ordinary share and ordinary share equivalent basic (in Dollars per share)	`EarningsPerShareBasic`	$0.61	USD	Annual
Earnings (loss) per ordinary share and ordinary share equivalent basic (in Dollars per share)	`EarningsPerShareBasic`	$-10.94	USD	Annual
Earnings (loss) per ordinary share and ordinary share equivalent basic (in Dollars per share)	`EarningsPerShareBasic`	$1.74	USD	Annual
Earnings (loss) per ordinary share and ordinary share equivalent diluted (in Dollars per share)	`EarningsPerShareDiluted`	$0.61	USD	Annual
Earnings (loss) per ordinary share and ordinary share equivalent diluted (in Dollars per share)	`EarningsPerShareDiluted`	$1.73	USD	Annual
Earnings (loss) per ordinary share and ordinary share equivalent diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-10.94	USD	Annual

Cash Flow Statement 36 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.61B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.12B	USD	Point-in-time
Impact of adoption of new authoritative OTTI guidance, net of tax	`ImpactOfAdoptionOfNewAuthoritativeOtherThanTemporaryImpairmentGuidanceNetOfTax`	$229.67M	USD	Annual
Impact of adoption of new authoritative embedded derivative guidance, net of taxes	`ImpactOfAdoptionOfNewAuthoritativeEmbeddedDerivativeGuidanceNetOfTax`	$-31.92M	USD	Annual
Net income (loss) attributable to XL Group plc	`NetIncomeLoss`	$-2.55B	USD	Annual
Net income (loss) attributable to XL Group plc	`NetIncomeLoss`	$74.89M	USD	Annual
Net income (loss) attributable to XL Group plc	`NetIncomeLoss`	$643.38M	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$932.77M	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-3.84B	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$1.13B	USD	Annual
Change in OTTI losses recognized in other comprehensive income, net of tax	`OtherComprehensiveIncomeChangeInOTTILossesRecognizedInOtherComprehensiveIncomeNet`	$124.91M	USD	Annual
Change in OTTI losses recognized in other comprehensive income, net of tax	`OtherComprehensiveIncomeChangeInOTTILossesRecognizedInOtherComprehensiveIncomeNet`	$-123.34M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-2.62M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-2.12M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-3.43M	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$439.00K	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$439.00K	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$438.00K	USD	Annual
Change in net unrealized gain (loss) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$-7.00M	USD	Annual
Change in net unrealized gain (loss) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$-3.71M	USD	Annual
Change in net unrealized gain (loss) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$6.55M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$50.95M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-472.34M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$180.89M	USD	Annual
Gain on redemption of Series C preference ordinary shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	-	USD	Annual
Gain on redemption of Series C preference ordinary shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	$211.82M	USD	Annual
Gain on redemption of Series C preference ordinary shares	`GainOnRedemptionOfSeriesCPreferenceOrdinaryShares`	$16.62M	USD	Annual
Share based compensation expense	`ShareBasedCompensation`	$32.23M	USD	Annual
Share based compensation expense	`ShareBasedCompensation`	$57.62M	USD	Annual
Share based compensation expense	`ShareBasedCompensation`	$31.29M	USD	Annual
Non-controlling interest in net income (loss) of subsidiary	`NetIncomeLossAttributableToNoncontrollingInterest`	$-104.00K	USD	Annual
Non-controlling interest in net income (loss) of subsidiary	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00K	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.61B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$9.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.12B	USD	Point-in-time

Comprehensive Income 28 line items

Line Item	Tag	Value	Unit	Period
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$-2.55B	USD	Annual
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$74.99M	USD	Annual
Net income (loss) attributable to XL Group plc	`ProfitLoss`	$643.38M	USD	Annual
Impact of adoption of new authoritative OTTI guidance, net of taxes	`ImpactOfAdoptionOfNewAuthoritativeOtherThanTemporaryImpairmentGuidanceNetOfTax`	$229.67M	USD	Annual
Impact of adoption of new authoritative embedded derivative guidance, net of taxes	`ImpactOfAdoptionOfNewAuthoritativeEmbeddedDerivativeGuidanceNetOfTax`	$-31.92M	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`ChangeInNetUnrealizedGainslossesOnInvestmentsNetOfTax`	$997.07M	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`ChangeInNetUnrealizedGainslossesOnInvestmentsNetOfTax`	$-2.85B	USD	Annual
Change in net unrealized gains (losses) on investments, net of tax	`ChangeInNetUnrealizedGainslossesOnInvestmentsNetOfTax`	$2.38B	USD	Annual
Change in net unrealized gains (losses) on affiliate and other investments net of tax	`ChangeInNetUnrealizedGainsLossesOnAffiliateAndOtherInvestmentsNetOfTax`	$-46.07M	USD	Annual
Change in net unrealized gains (losses) on affiliate and other investments net of tax	`ChangeInNetUnrealizedGainsLossesOnAffiliateAndOtherInvestmentsNetOfTax`	$44.31M	USD	Annual
Change in net unrealized gains (losses) on affiliate and other investments net of tax	`ChangeInNetUnrealizedGainsLossesOnAffiliateAndOtherInvestmentsNetOfTax`	$14.46M	USD	Annual
Change in OTTI losses recognized in other comprehensive income, net of tax	`OtherComprehensiveIncomeChangeInOTTILossesRecognizedInOtherComprehensiveIncomeNet`	$124.91M	USD	Annual
Change in OTTI losses recognized in other comprehensive income, net of tax	`OtherComprehensiveIncomeChangeInOTTILossesRecognizedInOtherComprehensiveIncomeNet`	$-123.34M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-2.62M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-2.12M	USD	Annual
Change in underfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-3.43M	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$439.00K	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$439.00K	USD	Annual
Change in value of cash flow hedge	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease`	$438.00K	USD	Annual
Change in net unrealized gains (losses) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$-7.00M	USD	Annual
Change in net unrealized gains (losses) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$-3.71M	USD	Annual
Change in net unrealized gains (losses) on future policy benefit reserves	`ChangeInNetUnrealizedGainlossOnFuturePolicyBenefitReserves`	$6.55M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$50.95M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$-472.34M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease`	$180.89M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$2.30B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$1.89B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-5.93B	USD	Annual

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