$PREJF
PARTNERRE LTD Stock $prejf

$prejf Overview Financials Valuation SEC Filings Company Website

2016 Q1 Form 10-K Financial Statement

#000091142116000072 Filed on February 25, 2016

Income Statement

Concept	2016 Q1	2015 Q4	2015 Q3
Revenue	$1.417B	$1.379B	$1.399B
YoY Change	-2.92%	-17.08%	-14.85%
Cost Of Revenue	$714.3M	$767.0M	$804.0M
YoY Change	-0.97%	-11.84%	-16.25%
Gross Profit	$145.0M	$612.0M	$261.0M
YoY Change	-39.08%	-22.82%	-5.09%
Gross Profit Margin	10.23%	44.38%	18.66%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$283.0M	$311.0M	$347.0M
YoY Change	2.6%	-4.31%	7.76%
% of Gross Profit	195.15%	50.82%	132.95%
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$12.26M	$12.00M	$12.00M
YoY Change	0.11%	0.0%	0.0%
% of Operating Profit
Other Income/Expense, Net	$152.7M	$120.0M	$416.0M
YoY Change	22.38%	-2.44%	285.19%
Pretax Income	$250.0M	$169.0M	-$209.0M
YoY Change	-24.59%	-49.4%	-186.36%
Income Tax	$30.95M	-$3.000M	$17.00M
% Of Pretax Income	12.38%	-1.78%
Net Earnings	$215.6M	$177.0M	-$229.0M
YoY Change	-12.32%	-36.1%	-216.84%
Net Earnings / Revenue	15.22%	12.84%	-16.37%
Basic Earnings Per Share		$3.39	-$5.08
Diluted Earnings Per Share		$3.30	-$5.08
COMMON SHARES
Basic Shares Outstanding	47.95M shares	47.91M shares	47.87M shares
Diluted Shares Outstanding			47.87M shares

Balance Sheet

Concept	2016 Q1	2015 Q4	2015 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$1.750B	$1.577B	$1.256B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill	$456.4M	$456.4M	$456.4M
YoY Change	0.0%	0.0%	0.0%
Intangibles	$126.4M	$133.0M	$139.3M
YoY Change	-17.28%	-16.66%	-16.13%
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$21.96B	$21.41B	$22.03B
YoY Change	-2.37%	-3.88%	-5.09%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities	$15.05B	$14.50B	$15.25B
YoY Change	-1.24%	-4.37%	-5.53%
SHAREHOLDERS EQUITY
Retained Earnings	$4.402B	$6.147B	$6.020B
YoY Change	-31.67%	-1.98%	-0.35%
Common Stock	$0.00	$87.24M	$87.24M
YoY Change	-100.0%	0.0%	0.11%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$0.00	$3.267B	$3.269B
YoY Change	-100.0%	0.24%	6.28%
Treasury Stock Shares	0.000 shares	39.30M shares	39.34M shares
Shareholders Equity	$6.910B	$6.901B	$6.775B
YoY Change
Total Liabilities & Shareholders Equity	$21.96B	$21.41B	$22.03B
YoY Change	-2.37%	-3.88%	-5.09%

Cashflow Statement

Concept	2016 Q1	2015 Q4	2015 Q3
OPERATING ACTIVITIES
Net Income	$215.6M	$177.0M	-$229.0M
YoY Change	-12.32%	-36.1%	-216.84%
Depreciation, Depletion And Amortization	$283.0M	$311.0M	$347.0M
YoY Change	2.6%	-4.31%	7.76%
Cash From Operating Activities
YoY Change
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities	$49.04M
YoY Change	8457.77%
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid	$200.6M
YoY Change	323.51%
Common Stock Issuance & Retirement, Net	$0.00
YoY Change	-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities
YoY Change
NET CHANGE
Cash From Operating Activities
Cash From Investing Activities
Cash From Financing Activities
Net Change In Cash
YoY Change
FREE CASH FLOW
Cash From Operating Activities
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2015	dei	Amendment Flag AmendmentFlag	false
CY2015	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2015	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2015	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
CY2015	dei	Document Period End Date DocumentPeriodEndDate	2015-12-31
CY2015	dei	Document Type DocumentType	10-K
CY2015	dei	Entity Central Index Key EntityCentralIndexKey	0000911421
CY2014Q4	pre	Funds Held Directly Managed FundsHeldDirectlyManaged	608853000	USD
CY2016Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	47952142	shares
CY2015	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2015	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2015Q2	dei	Entity Public Float EntityPublicFloat	6138078004	USD
CY2015	dei	Entity Registrant Name EntityRegistrantName	PARTNERRE LTD.
CY2015	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2015	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2015	dei	Trading Symbol TradingSymbol	PRE
CY2015	pre	Average Cost Per Share Of Shares Reissued AverageCostPerShareOfSharesReissued	82.88
CY2013	pre	Cedant Percentage Of Gross Written Premium CedantPercentageOfGrossWrittenPremium	0.04
CY2014	pre	Cedant Percentage Of Gross Written Premium CedantPercentageOfGrossWrittenPremium	0.04
CY2015	pre	Cedant Percentage Of Gross Written Premium CedantPercentageOfGrossWrittenPremium	0.03
CY2015	pre	Change In Contingent Liability In Business Combination ChangeInContingentLiabilityInBusinessCombination	25000000	USD
CY2013	pre	Change In Reserve Agreement ChangeInReserveAgreement	-49544000	USD
CY2014	pre	Change In Reserve Agreement ChangeInReserveAgreement	-25412000	USD
CY2015	pre	Change In Reserve Agreement ChangeInReserveAgreement	-8771000	USD
CY2015	pre	Common Shares Reissued Out Of Treasury CommonSharesReissuedOutOfTreasury	600000	shares
CY2014Q4	pre	Deferred Tax Assets Discounting Of Loss Reserves And Adjustment To Life Policy Reserves DeferredTaxAssetsDiscountingOfLossReservesAndAdjustmentToLifePolicyReserves	77117000	USD
CY2015Q4	pre	Deferred Tax Assets Discounting Of Loss Reserves And Adjustment To Life Policy Reserves DeferredTaxAssetsDiscountingOfLossReservesAndAdjustmentToLifePolicyReserves	61712000	USD
CY2014Q4	pre	Deferred Tax Liabilities Equalization Reserves DeferredTaxLiabilitiesEqualizationReserves	77383000	USD
CY2015Q4	pre	Deferred Tax Liabilities Equalization Reserves DeferredTaxLiabilitiesEqualizationReserves	55715000	USD
CY2014Q4	pre	Derivative Asset Financial Instruments Not Offset DerivativeAssetFinancialInstrumentsNotOffset	766000	USD
CY2015Q4	pre	Derivative Asset Financial Instruments Not Offset DerivativeAssetFinancialInstrumentsNotOffset	1037000	USD
CY2014Q4	pre	Derivative Liability Financial Instruments Not Offset DerivativeLiabilityFinancialInstrumentsNotOffset	766000	USD
CY2015Q4	pre	Derivative Liability Financial Instruments Not Offset DerivativeLiabilityFinancialInstrumentsNotOffset	1037000	USD
CY2013	pre	Effect Of Foreign Exchange Rate Changes EffectOfForeignExchangeRateChanges	14740000	USD
CY2014	pre	Effect Of Foreign Exchange Rate Changes EffectOfForeignExchangeRateChanges	-486084000	USD
CY2015	pre	Effect Of Foreign Exchange Rate Changes EffectOfForeignExchangeRateChanges	-417605000	USD
CY2013	pre	Effective Income Tax Rate Reconciliation At Expected Tax Rate EffectiveIncomeTaxRateReconciliationAtExpectedTaxRate	0.000
CY2014	pre	Effective Income Tax Rate Reconciliation At Expected Tax Rate EffectiveIncomeTaxRateReconciliationAtExpectedTaxRate	0.000
CY2015	pre	Effective Income Tax Rate Reconciliation At Expected Tax Rate EffectiveIncomeTaxRateReconciliationAtExpectedTaxRate	0.000
CY2013	pre	Effective Income Tax Rate Reconciliation Impact Of Ceding Commissions EffectiveIncomeTaxRateReconciliationImpactOfCedingCommissions	-0.004
CY2014	pre	Effective Income Tax Rate Reconciliation Impact Of Ceding Commissions EffectiveIncomeTaxRateReconciliationImpactOfCedingCommissions	0.018
CY2015	pre	Effective Income Tax Rate Reconciliation Impact Of Ceding Commissions EffectiveIncomeTaxRateReconciliationImpactOfCedingCommissions	-0.007
CY2013	pre	Effective Income Tax Rate Reconciliation Impact Of Foreign Exchange Gains EffectiveIncomeTaxRateReconciliationImpactOfForeignExchangeGains	-0.011
CY2014	pre	Effective Income Tax Rate Reconciliation Impact Of Foreign Exchange Gains EffectiveIncomeTaxRateReconciliationImpactOfForeignExchangeGains	0.022
CY2015	pre	Effective Income Tax Rate Reconciliation Impact Of Foreign Exchange Gains EffectiveIncomeTaxRateReconciliationImpactOfForeignExchangeGains	0.011
CY2013	pre	Effective Income Tax Rate Reconciliation Tax Credits Foreign Branch Tax EffectiveIncomeTaxRateReconciliationTaxCreditsForeignBranchTax	-0.014
CY2014	pre	Effective Income Tax Rate Reconciliation Tax Credits Foreign Branch Tax EffectiveIncomeTaxRateReconciliationTaxCreditsForeignBranchTax	0.014
CY2015	pre	Effective Income Tax Rate Reconciliation Tax Credits Foreign Branch Tax EffectiveIncomeTaxRateReconciliationTaxCreditsForeignBranchTax	-0.268
CY2013	pre	Effective Incometax Rate Reconciliation Tax Exempt Income And Non Deductible Expenses EffectiveIncometaxRateReconciliationTaxExemptIncomeAndNonDeductibleExpenses	-0.009
CY2014	pre	Effective Incometax Rate Reconciliation Tax Exempt Income And Non Deductible Expenses EffectiveIncometaxRateReconciliationTaxExemptIncomeAndNonDeductibleExpenses	-0.022
CY2015	pre	Effective Incometax Rate Reconciliation Tax Exempt Income And Non Deductible Expenses EffectiveIncometaxRateReconciliationTaxExemptIncomeAndNonDeductibleExpenses	-0.080
CY2015Q4	pre	Funds Held Directly Managed FundsHeldDirectlyManaged	539743000	USD
CY2014Q4	pre	Funds Held Directly Managed Cost FundsHeldDirectlyManagedCost	600379000	USD
CY2015Q4	pre	Funds Held Directly Managed Cost FundsHeldDirectlyManagedCost	537661000	USD
CY2014Q4	pre	Funds Held Directly Managed Investments Carried At Fair Value FundsHeldDirectlyManagedInvestmentsCarriedAtFairValue	472593000	USD
CY2015Q4	pre	Funds Held Directly Managed Investments Carried At Fair Value FundsHeldDirectlyManagedInvestmentsCarriedAtFairValue	399899000	USD
CY2013	pre	Funds Held Investment Interest Rate Range End FundsHeldInvestmentInterestRateRangeEnd	0.043
CY2014	pre	Funds Held Investment Interest Rate Range End FundsHeldInvestmentInterestRateRangeEnd	0.054
CY2015	pre	Funds Held Investment Interest Rate Range End FundsHeldInvestmentInterestRateRangeEnd	0.080
CY2013	pre	Funds Held Investment Interest Rate Range Start FundsHeldInvestmentInterestRateRangeStart	0.018
CY2014	pre	Funds Held Investment Interest Rate Range Start FundsHeldInvestmentInterestRateRangeStart	0.021
CY2015	pre	Funds Held Investment Interest Rate Range Start FundsHeldInvestmentInterestRateRangeStart	0.001
CY2014Q4	pre	Guaranteed Reserves GuaranteedReserves	575000000	USD
CY2015Q4	pre	Guaranteed Reserves GuaranteedReserves	514000000	USD
CY2013	pre	Income Before Taxes IncomeBeforeTaxes	721858000	USD
CY2014	pre	Income Before Taxes IncomeBeforeTaxes	1307619000	USD
CY2015	pre	Income Before Taxes IncomeBeforeTaxes	186814000	USD
CY2013	pre	Increase Decrease In Funds Held By Reinsured Companies And Funds Held Directly Managed IncreaseDecreaseInFundsHeldByReinsuredCompaniesAndFundsHeldDirectlyManaged	99394000	USD
CY2014	pre	Increase Decrease In Funds Held By Reinsured Companies And Funds Held Directly Managed IncreaseDecreaseInFundsHeldByReinsuredCompaniesAndFundsHeldDirectlyManaged	188902000	USD
CY2015	pre	Increase Decrease In Funds Held By Reinsured Companies And Funds Held Directly Managed IncreaseDecreaseInFundsHeldByReinsuredCompaniesAndFundsHeldDirectlyManaged	131713000	USD
CY2013	pre	Increase Decrease In Net Tax Assets And Liabilities IncreaseDecreaseInNetTaxAssetsAndLiabilities	-99067000	USD
CY2014	pre	Increase Decrease In Net Tax Assets And Liabilities IncreaseDecreaseInNetTaxAssetsAndLiabilities	-10951000	USD
CY2015	pre	Increase Decrease In Net Tax Assets And Liabilities IncreaseDecreaseInNetTaxAssetsAndLiabilities	-105635000	USD
CY2013	pre	Increase Decrease In Reinsurance Balances Net IncreaseDecreaseInReinsuranceBalancesNet	-507346000	USD
CY2014	pre	Increase Decrease In Reinsurance Balances Net IncreaseDecreaseInReinsuranceBalancesNet	-142268000	USD
CY2015	pre	Increase Decrease In Reinsurance Balances Net IncreaseDecreaseInReinsuranceBalancesNet	-122866000	USD
CY2013	pre	Increase Decrease In Reinsurance Recoverable On Paid And Unpaid Losses Net Of Ceded Premiums Payable IncreaseDecreaseInReinsuranceRecoverableOnPaidAndUnpaidLossesNetOfCededPremiumsPayable	45422000	USD
CY2014	pre	Increase Decrease In Reinsurance Recoverable On Paid And Unpaid Losses Net Of Ceded Premiums Payable IncreaseDecreaseInReinsuranceRecoverableOnPaidAndUnpaidLossesNetOfCededPremiumsPayable	46857000	USD
CY2015	pre	Increase Decrease In Reinsurance Recoverable On Paid And Unpaid Losses Net Of Ceded Premiums Payable IncreaseDecreaseInReinsuranceRecoverableOnPaidAndUnpaidLossesNetOfCededPremiumsPayable	55172000	USD
CY2013	pre	Increase Decrease In Unpaid Losses And Loss Expenses Including Life Policy Benefits IncreaseDecreaseInUnpaidLossesAndLossExpensesIncludingLifePolicyBenefits	41956000	USD
CY2014	pre	Increase Decrease In Unpaid Losses And Loss Expenses Including Life Policy Benefits IncreaseDecreaseInUnpaidLossesAndLossExpensesIncludingLifePolicyBenefits	-168490000	USD
CY2015	pre	Increase Decrease In Unpaid Losses And Loss Expenses Including Life Policy Benefits IncreaseDecreaseInUnpaidLossesAndLossExpensesIncludingLifePolicyBenefits	-118976000	USD
CY2015Q4	pre	Investments Not Carried At Fair Value InvestmentsNotCarriedAtFairValue	208000000	USD
CY2013	pre	Liability For Future Policy Benefits Expense Incurred Claims Prior Years LiabilityForFuturePolicyBenefitsExpenseIncurredClaimsPriorYears	39000000	USD
CY2014	pre	Liability For Future Policy Benefits Expense Incurred Claims Prior Years LiabilityForFuturePolicyBenefitsExpenseIncurredClaimsPriorYears	19000000	USD
CY2015	pre	Liability For Future Policy Benefits Expense Incurred Claims Prior Years LiabilityForFuturePolicyBenefitsExpenseIncurredClaimsPriorYears	47000000	USD
CY2014Q4	pre	Liability For Unpaid Claims And Claims Adjustment Expense Additional Case Reserves Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAdditionalCaseReservesAmount	253890000	USD
CY2015Q4	pre	Liability For Unpaid Claims And Claims Adjustment Expense Additional Case Reserves Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAdditionalCaseReservesAmount	190183000	USD
CY2013	pre	Loss On Redemption Of Preferred Shares LossOnRedemptionOfPreferredShares	9135000	USD
CY2014	pre	Loss On Redemption Of Preferred Shares LossOnRedemptionOfPreferredShares	0	USD
CY2015	pre	Loss On Redemption Of Preferred Shares LossOnRedemptionOfPreferredShares	0	USD
CY2013	pre	Losses And Loss Expenses And Life Policy Benefits Segment Disclosure LossesAndLossExpensesAndLifePolicyBenefitsSegmentDisclosure	3158000000	USD
CY2014	pre	Losses And Loss Expenses And Life Policy Benefits Segment Disclosure LossesAndLossExpensesAndLifePolicyBenefitsSegmentDisclosure	3463000000	USD
CY2015	pre	Losses And Loss Expenses And Life Policy Benefits Segment Disclosure LossesAndLossExpensesAndLifePolicyBenefitsSegmentDisclosure	3157000000	USD
CY2014Q4	pre	Net Payable Receivable For Unsettled Trades NetPayableReceivableForUnsettledTrades	-12193000	USD
CY2015Q4	pre	Net Payable Receivable For Unsettled Trades NetPayableReceivableForUnsettledTrades	-185210000	USD
CY2013	pre	Net Proceeds From Issuance Of Preferred Stock NetProceedsFromIssuanceOfPreferredStock	241265000	USD
CY2014	pre	Net Proceeds From Issuance Of Preferred Stock NetProceedsFromIssuanceOfPreferredStock	0	USD
CY2015	pre	Net Proceeds From Issuance Of Preferred Stock NetProceedsFromIssuanceOfPreferredStock	0	USD
CY2014Q4	pre	Net Tax Assets NetTaxAssets	6876000	USD
CY2015Q4	pre	Net Tax Assets NetTaxAssets	102596000	USD
CY2014Q4	pre	Net Tax Liabilities NetTaxLiabilities	240989000	USD
CY2015Q4	pre	Net Tax Liabilities NetTaxLiabilities	218652000	USD
CY2014Q4	pre	Options Outstanding Weighted Average Exercise Price OptionsOutstandingWeightedAverageExercisePrice	71.55
CY2015Q4	pre	Options Outstanding Weighted Average Exercise Price OptionsOutstandingWeightedAverageExercisePrice	72.13
CY2014Q4	pre	Other Invested Assets Carried At Fair Value OtherInvestedAssetsCarriedAtFairValue	111476000	USD
CY2015Q4	pre	Other Invested Assets Carried At Fair Value OtherInvestedAssetsCarriedAtFairValue	190899000	USD
CY2015	pre	Other Transaction Costs OtherTransactionCosts	63000000	USD
CY2014	pre	Par Value Per Share ParValuePerShare	1.00
CY2015	pre	Par Value Per Share ParValuePerShare	1.00
CY2014Q4	pre	Payable For Securities Purchased PayableForSecuritiesPurchased	63779000	USD
CY2015Q4	pre	Payable For Securities Purchased PayableForSecuritiesPurchased	219707000	USD
CY2013	pre	Percentage Distribution Of Gross Premiums Written PercentageDistributionOfGrossPremiumsWritten	1.00
CY2014	pre	Percentage Distribution Of Gross Premiums Written PercentageDistributionOfGrossPremiumsWritten	1.00
CY2015	pre	Percentage Distribution Of Gross Premiums Written PercentageDistributionOfGrossPremiumsWritten	1.00
CY2013	pre	Percentage Distribution Of Net Premiums Written PercentageDistributionOfNetPremiumsWritten	1.00
CY2014	pre	Percentage Distribution Of Net Premiums Written PercentageDistributionOfNetPremiumsWritten	1.00
CY2015	pre	Percentage Distribution Of Net Premiums Written PercentageDistributionOfNetPremiumsWritten	1.00
CY2014Q4	pre	Preference Shares Aggregate Liquidation Value PreferenceSharesAggregateLiquidationValue	853750000	USD
CY2015Q4	pre	Preference Shares Aggregate Liquidation Value PreferenceSharesAggregateLiquidationValue	853750000	USD
CY2013	pre	Premiums Earned PremiumsEarned	5373866000	USD
CY2014	pre	Premiums Earned PremiumsEarned	5824398000	USD
CY2015	pre	Premiums Earned PremiumsEarned	5570321000	USD
CY2014Q4	pre	Receivable For Securities Sold ReceivableForSecuritiesSold	51586000	USD
CY2015Q4	pre	Receivable For Securities Sold ReceivableForSecuritiesSold	34497000	USD
CY2012Q4	pre	Reinsurance Recoverables Non Life ReinsuranceRecoverablesNonLife	291330000	USD
CY2013Q4	pre	Reinsurance Recoverables Non Life ReinsuranceRecoverablesNonLife	267384000	USD
CY2014Q4	pre	Reinsurance Recoverables Non Life ReinsuranceRecoverablesNonLife	214349000	USD
CY2015Q4	pre	Reinsurance Recoverables Non Life ReinsuranceRecoverablesNonLife	189234000	USD
CY2015Q4	pre	Significant Purchases Commitments Remaining Minimum Amount Committed SignificantPurchasesCommitmentsRemainingMinimumAmountCommitted	14000000	USD
CY2015	pre	Termination Fee Paid TerminationFeePaid	315000000	USD
CY2015	pre	Total Cost Of Shares Reissued TotalCostOfSharesReissued	51600000	USD
CY2014Q4	pre	Total Net Tax Assets Liabilities TotalNetTaxAssetsLiabilities	234113000	USD
CY2015Q4	pre	Total Net Tax Assets Liabilities TotalNetTaxAssetsLiabilities	116056000	USD
CY2014	pre	Total Shares Authorized TotalSharesAuthorized	200000000	shares
CY2015	pre	Total Shares Authorized TotalSharesAuthorized	200000000	shares
CY2014Q4	pre	Total Unrecognized Tax Benefits TotalUnrecognizedTaxBenefits	18832000	USD
CY2015Q4	pre	Total Unrecognized Tax Benefits TotalUnrecognizedTaxBenefits	23838000	USD
CY2014Q4	pre	Trading Securities Gross Unrealized Gains TradingSecuritiesGrossUnrealizedGains	731950000	USD
CY2015Q4	pre	Trading Securities Gross Unrealized Gains TradingSecuritiesGrossUnrealizedGains	380754000	USD
CY2014Q4	pre	Trading Securities Gross Unrealized Losses TradingSecuritiesGrossUnrealizedLosses	89774000	USD
CY2015Q4	pre	Trading Securities Gross Unrealized Losses TradingSecuritiesGrossUnrealizedLosses	220879000	USD
CY2013	pre	Underwriting Result UnderwritingResult	479000000	USD
CY2014	pre	Underwriting Result UnderwritingResult	498000000	USD
CY2015	pre	Underwriting Result UnderwritingResult	113000000	USD
CY2013	pre	Unrecognized Tax Expense Benefit UnrecognizedTaxExpenseBenefit	3403000	USD
CY2014	pre	Unrecognized Tax Expense Benefit UnrecognizedTaxExpenseBenefit	750000	USD
CY2015	pre	Unrecognized Tax Expense Benefit UnrecognizedTaxExpenseBenefit	6627000	USD
CY2013	pre	Weighted Average Number Of Potentially Dilutive Common Shares And Common Share Equivalents Outstanding WeightedAverageNumberOfPotentiallyDilutiveCommonSharesAndCommonShareEquivalentsOutstanding	1069125	shares
CY2014	pre	Weighted Average Number Of Potentially Dilutive Common Shares And Common Share Equivalents Outstanding WeightedAverageNumberOfPotentiallyDilutiveCommonSharesAndCommonShareEquivalentsOutstanding	1154745	shares
CY2015	pre	Weighted Average Number Of Potentially Dilutive Common Shares And Common Share Equivalents Outstanding WeightedAverageNumberOfPotentiallyDilutiveCommonSharesAndCommonShareEquivalentsOutstanding	1168197	shares
CY2014Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	304728000	USD
CY2015Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	411539000	USD
CY2013	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-151666000	USD
CY2014	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-107047000	USD
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-93754000	USD
CY2014Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	158737000	USD
CY2015Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	141672000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-34083000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-83283000	USD
CY2014Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3949665000	USD
CY2015Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3982147000	USD
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	29800000	USD
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	34400000	USD
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	41600000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	27180000	USD
CY2014Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2014Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2014Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2014Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000000	USD
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	27486000	USD
CY2015Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2015Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2015Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7000000	USD
CY2015Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	26593000	USD
CY2015Q4	us-gaap	Amount Of Restricted Net Assets For Consolidated And Unconsolidated Subsidiaries AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries	5300000000	USD
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	14784	shares
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	127329	shares
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	49411	shares
CY2014Q4	us-gaap	Assets Assets	22270357000	USD
CY2015Q4	us-gaap	Assets Assets	21406043000	USD
CY2013	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	5280775000	USD
CY2014	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	5614919000	USD
CY2015	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	5317744000	USD
CY2013	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	5569706000	USD
CY2014	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	5932003000	USD
CY2015	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	5547525000	USD
CY2013	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	4830214000	USD
CY2014Q1	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1144000000	USD
CY2014Q2	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1311000000	USD
CY2014Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1401000000	USD
CY2014Q4	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1329000000	USD
CY2014	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	5184528000	USD
CY2015Q1	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1128000000	USD
CY2015Q2	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1303000000	USD
CY2015Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1608000000	USD
CY2015Q4	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1210000000	USD
CY2015	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	5250188000	USD
CY2014Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	4000000	USD
CY2015Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	29000000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1121705000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1496485000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1313468000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1577097000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	374780000	USD
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-183017000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	263629000	USD
CY2013	us-gaap	Ceded Premiums Earned CededPremiumsEarned	175656000	USD
CY2014	us-gaap	Ceded Premiums Earned CededPremiumsEarned	215203000	USD
CY2015	us-gaap	Ceded Premiums Earned CededPremiumsEarned	301143000	USD
CY2013	us-gaap	Ceded Premiums Written CededPremiumsWritten	173180000	USD
CY2014	us-gaap	Ceded Premiums Written CededPremiumsWritten	212119000	USD
CY2015	us-gaap	Ceded Premiums Written CededPremiumsWritten	317977000	USD
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.56
CY2014Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.67
CY2014Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.67
CY2014Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.67
CY2014Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.67
CY2014	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.68
CY2015Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.70
CY2015Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.70
CY2015Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.70
CY2015Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.70
CY2015	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.80
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2015Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	87237220	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	87237220	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	87237000	USD
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	87237000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	641173000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1033129000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	55181000	USD
CY2015	us-gaap	Concentration Risk Credit Risk Financial Instrument Maximum Exposure ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure	1200000000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	129592000	USD
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	235982000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	176786000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-84579000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2774000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-103749000	USD
CY2014Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	362775000	USD
CY2015Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	267614000	USD
CY2013	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	1077628000	USD
CY2014Q1	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	265000000	USD
CY2014Q2	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	303000000	USD
CY2014Q3	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	322000000	USD
CY2014Q4	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	325000000	USD
CY2014	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	1213822000	USD
CY2015Q1	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	276000000	USD
CY2015Q2	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	283000000	USD
CY2015Q3	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	347000000	USD
CY2015Q4	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	311000000	USD
CY2015	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	1217003000	USD
CY2014Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	661186000	USD
CY2015Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	629372000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	225348000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	257799000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	157233000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	163623000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	35384000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	28663000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	32431000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	49545000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	57186000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	94560000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve	23230000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve	23319000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	68115000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	94176000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	205542000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	103991000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Other Capitalized Costs DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts	54718000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Other Capitalized Costs DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts	48759000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	93416000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	85185000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	51385000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	54715000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	85873000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	23240000	USD
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	14500000	USD
CY2014	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	15900000	USD
CY2015	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	13400000	USD
CY2014Q4	us-gaap	Deposit Contracts Assets DepositContractsAssets	92973000	USD
CY2015Q4	us-gaap	Deposit Contracts Assets DepositContractsAssets	88152000	USD
CY2014Q4	us-gaap	Deposit Contracts Liabilities DepositContractsLiabilities	70325000	USD
CY2015Q4	us-gaap	Deposit Contracts Liabilities DepositContractsLiabilities	44420000	USD
CY2014Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	USD
CY2015Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	USD
CY2014Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	8536000	USD
CY2015Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	10222000	USD
CY2014Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	14858000	USD
CY2015Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	25904000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	21521000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	33159000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	21521000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	33159000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	12219000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	21900000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	27977000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	47916000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	27977000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	47916000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	12353000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	20975000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-6456000	USD
CY2015Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-14757000	USD
CY2014Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2015Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2013	us-gaap	Direct Premiums Earned DirectPremiumsEarned	93091000	USD
CY2014	us-gaap	Direct Premiums Earned DirectPremiumsEarned	209479000	USD
CY2015	us-gaap	Direct Premiums Earned DirectPremiumsEarned	252577000	USD
CY2013	us-gaap	Dividends Preferred Stock DividendsPreferredStock	57861000	USD
CY2014Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2014Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2014Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2014Q4	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2014	us-gaap	Dividends Preferred Stock DividendsPreferredStock	56735000	USD
CY2015Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2015Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2015Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2015Q4	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14000000	USD
CY2015	us-gaap	Dividends Preferred Stock DividendsPreferredStock	56735000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.78
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.72
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.13
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.68
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.39
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	19.96
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.88
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.16
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-5.08
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.39
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.00
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.58
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.61
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.02
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.60
CY2014Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.26
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	19.51
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.76
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.16
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-5.08
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.30
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.97
CY2013	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-4550000	USD
CY2014	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-50049000	USD
CY2015	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-40918000	USD
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.067
CY2014	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.183
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.426
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.013
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.006
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.152
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.018
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.003
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.051
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.158
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.583
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.018
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.002
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.005
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.001
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.035
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	3300000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6900000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7400000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	7000000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	6200000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	10200000	USD
CY2014Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2015Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2014	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	17972000	USD
CY2015	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	9630000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	15992000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	3230000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	288726000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	538137000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	247640000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	543496000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
CY2013Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	712306000	USD
CY2014Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	769384000	USD
CY2015Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	767255000	USD
CY2013	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	-442597000	USD
CY2014	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	230104000	USD
CY2015	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	-472495000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	150513000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	177106000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	25919000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	10823000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	18153000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	21247000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	22818000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	98960000	USD
CY2013	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-18203000	USD
CY2014Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	USD
CY2014Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2000000	USD
CY2014Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	8000000	USD
CY2014Q4	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	7000000	USD
CY2014	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	18201000	USD
CY2015Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	13000000	USD
CY2015Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-6000000	USD
CY2015Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-22000000	USD
CY2015Q4	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	6000000	USD
CY2015	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-9461000	USD
CY2014Q4	us-gaap	Funds Held Under Reinsurance Agreements Asset FundsHeldUnderReinsuranceAgreementsAsset	765905000	USD
CY2015Q4	us-gaap	Funds Held Under Reinsurance Agreements Asset FundsHeldUnderReinsuranceAgreementsAsset	657815000	USD
CY2013	us-gaap	Gain Loss On Investments GainLossOnInvestments	-160735000	USD
CY2015Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	8000000	USD
CY2015Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-3000000	USD
CY2015Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5000000	USD
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6375000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	48416000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62000000	USD
CY2014Q1	us-gaap	Gain Loss On Investments GainLossOnInvestments	142000000	USD
CY2014Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	166000000	USD
CY2014Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	-34000000	USD
CY2014Q4	us-gaap	Gain Loss On Investments GainLossOnInvestments	98000000	USD
CY2014	us-gaap	Gain Loss On Investments GainLossOnInvestments	371796000	USD
CY2015Q1	us-gaap	Gain Loss On Investments GainLossOnInvestments	116000000	USD
CY2015Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	-256000000	USD
CY2015Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	-133000000	USD
CY2015Q4	us-gaap	Gain Loss On Investments GainLossOnInvestments	-24000000	USD
CY2015	us-gaap	Gain Loss On Investments GainLossOnInvestments	-297479000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	456380000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	456380000	USD
CY2013	us-gaap	Gross Profit GrossProfit	962000000	USD
CY2014	us-gaap	Gross Profit GrossProfit	932000000	USD
CY2015	us-gaap	Gross Profit GrossProfit	895000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	708193000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	369000000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	347000000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	242000000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	334000000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1292349000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	332000000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-111000000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-209000000	USD
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	169000000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	180439000	USD
CY2013	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13665000	USD
CY2014Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6000000	USD
CY2014Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5000000	USD
CY2014Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5000000	USD
CY2014Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1000000	USD
CY2014	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	15270000	USD
CY2015Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4000000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	78000000	USD
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	46000000	USD
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	53000000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	239506000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	80000000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14000000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	17000000	USD
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3000000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	79664000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	174031000	USD
CY2014	us-gaap	Income Taxes Paid IncomeTaxesPaid	284798000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	220336000	USD
CY2015Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	-11773000	USD
CY2013	us-gaap	Increase Decrease In Deferred Policy Acquisition Costs IncreaseDecreaseInDeferredPolicyAcquisitionCosts	72956000	USD
CY2014	us-gaap	Increase Decrease In Deferred Policy Acquisition Costs IncreaseDecreaseInDeferredPolicyAcquisitionCosts	55786000	USD
CY2015	us-gaap	Increase Decrease In Deferred Policy Acquisition Costs IncreaseDecreaseInDeferredPolicyAcquisitionCosts	5784000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-108525000	USD
CY2014	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-52796000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	158000	USD
CY2013	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	198316000	USD
CY2014	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	110689000	USD
CY2015	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	-39630000	USD
CY2013	us-gaap	Increase Decrease In Unearned Premiums Net IncreaseDecreaseInUnearnedPremiumsNet	-198316000	USD
CY2014	us-gaap	Increase Decrease In Unearned Premiums Net IncreaseDecreaseInUnearnedPremiumsNet	-110689000	USD
CY2015	us-gaap	Increase Decrease In Unearned Premiums Net IncreaseDecreaseInUnearnedPremiumsNet	39630000	USD
CY2014Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	310117000	USD
CY2015Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	310117000	USD
CY2014Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	159604000	USD
CY2015Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	133011000	USD
CY2013	us-gaap	Interest Expense InterestExpense	48929000	USD
CY2014Q1	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2014Q3	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2014Q4	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2014	us-gaap	Interest Expense InterestExpense	48963000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2015Q2	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2015Q3	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2015Q4	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2015	us-gaap	Interest Expense InterestExpense	48988000	USD
CY2013	us-gaap	Interest Paid InterestPaid	49259000	USD
CY2014	us-gaap	Interest Paid InterestPaid	49259000	USD
CY2015	us-gaap	Interest Paid InterestPaid	49259000	USD
CY2013	us-gaap	Investment Income Net InvestmentIncomeNet	484367000	USD
CY2014Q1	us-gaap	Investment Income Net InvestmentIncomeNet	117000000	USD
CY2014Q2	us-gaap	Investment Income Net InvestmentIncomeNet	130000000	USD
CY2014Q3	us-gaap	Investment Income Net InvestmentIncomeNet	118000000	USD
CY2014Q4	us-gaap	Investment Income Net InvestmentIncomeNet	115000000	USD
CY2014	us-gaap	Investment Income Net InvestmentIncomeNet	479696000	USD
CY2015Q1	us-gaap	Investment Income Net InvestmentIncomeNet	105000000	USD
CY2015Q2	us-gaap	Investment Income Net InvestmentIncomeNet	120000000	USD
CY2015Q3	us-gaap	Investment Income Net InvestmentIncomeNet	117000000	USD
CY2015Q4	us-gaap	Investment Income Net InvestmentIncomeNet	108000000	USD
CY2015	us-gaap	Investment Income Net InvestmentIncomeNet	449784000	USD
CY2014Q4	us-gaap	Investments Investments	15299764000	USD
CY2015Q4	us-gaap	Investments Investments	14338015000	USD
CY2014Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	15585006000	USD
CY2015Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	14529609000	USD
CY2014Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	70989000	USD
CY2015Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	70989000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	15165946000	USD
CY2015Q4	us-gaap	Liabilities Liabilities	14503092000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	22270357000	USD
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	21406043000	USD
CY2014Q4	us-gaap	Liability For Asbestos And Environmental Claims Gross LiabilityForAsbestosAndEnvironmentalClaimsGross	201000000	USD
CY2015Q4	us-gaap	Liability For Asbestos And Environmental Claims Gross LiabilityForAsbestosAndEnvironmentalClaimsGross	191000000	USD
CY2014Q4	us-gaap	Liability For Asbestos And Environmental Claims Net LiabilityForAsbestosAndEnvironmentalClaimsNet	189000000	USD
CY2015Q4	us-gaap	Liability For Asbestos And Environmental Claims Net LiabilityForAsbestosAndEnvironmentalClaimsNet	181000000	USD
CY2012Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	10709371000	USD
CY2013Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	10646318000	USD
CY2014Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	9745806000	USD
CY2015Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	9064711000	USD
CY2014Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	2050107000	USD
CY2015Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	2051935000	USD
CY2013	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	242053000	USD
CY2014	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	267806000	USD
CY2015	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1	250720000	USD
CY2013	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	2159506000	USD
CY2014	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	2530743000	USD
CY2015	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1	2171883000	USD
CY2014Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred But Not Reported Ibnr Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount	5255878000	USD
CY2015Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred But Not Reported Ibnr Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount	5158333000	USD
CY2013	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	2397256000	USD
CY2014	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	2462568000	USD
CY2015	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1 LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1	2192999000	USD
CY2012Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	10418041000	USD
CY2013Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	10378934000	USD
CY2014Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	9531457000	USD
CY2015Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	8875477000	USD
CY2014Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Reported Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount	4236038000	USD
CY2015Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Reported Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount	3716195000	USD
CY2013Q4	us-gaap	Life Insurance In Force Assumed LifeInsuranceInForceAssumed	211247212000	USD
CY2014Q4	us-gaap	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	1.01
CY2015Q4	us-gaap	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	1.01
CY2015Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	817000000	USD
CY2014Q4	us-gaap	Marketable Securities Restricted MarketableSecuritiesRestricted	2455600000	USD
CY2014Q4	us-gaap	Life Insurance In Force Assumed LifeInsuranceInForceAssumed	198284805000	USD
CY2015Q4	us-gaap	Life Insurance In Force Assumed LifeInsuranceInForceAssumed	180825066000	USD
CY2013Q4	us-gaap	Life Insurance In Force Ceded LifeInsuranceInForceCeded	1629920000	USD
CY2014Q4	us-gaap	Life Insurance In Force Ceded LifeInsuranceInForceCeded	2322845000	USD
CY2015Q4	us-gaap	Life Insurance In Force Ceded LifeInsuranceInForceCeded	2189254000	USD
CY2013Q4	us-gaap	Life Insurance In Force Gross LifeInsuranceInForceGross	0	USD
CY2014Q4	us-gaap	Life Insurance In Force Gross LifeInsuranceInForceGross	0	USD
CY2015Q4	us-gaap	Life Insurance In Force Gross LifeInsuranceInForceGross	0	USD
CY2013Q4	us-gaap	Life Insurance In Force Net LifeInsuranceInForceNet	209617292000	USD
CY2014Q4	us-gaap	Life Insurance In Force Net LifeInsuranceInForceNet	195961960000	USD
CY2015Q4	us-gaap	Life Insurance In Force Net LifeInsuranceInForceNet	178635812000	USD
CY2013Q4	us-gaap	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	1.01
CY2015Q4	us-gaap	Marketable Securities Restricted MarketableSecuritiesRestricted	2168300000	USD
CY2014Q4	us-gaap	Minority Interest MinorityInterest	55501000	USD
CY2015Q4	us-gaap	Minority Interest MinorityInterest	2450000	USD
CY2013	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	47193000	USD
CY2014	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-14265000	USD
CY2015	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-55820000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-865930000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-735560000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-309539000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	417993000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-250007000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	295274000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	827267000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	852599000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	318812000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	664008000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	310000000	USD
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	272000000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	196000000	USD
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	277000000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	1054974000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	246000000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	-89000000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	-229000000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	177000000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	104381000	USD
CY2013	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	9434000	USD
CY2014Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3000000	USD
CY2014Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2000000	USD
CY2014Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5000000	USD
CY2014Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3000000	USD
CY2014	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	13139000	USD
CY2015Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2000000	USD
CY2015Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2015Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2015Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2769000	USD
CY2013	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	597012000	USD
CY2014Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	296000000	USD
CY2014Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	258000000	USD
CY2014Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	182000000	USD
CY2014Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	263000000	USD
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	998239000	USD
CY2015Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	232000000	USD
CY2015Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-103000000	USD
CY2015Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-243000000	USD
CY2015Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	163000000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	47646000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	72060000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	26150000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	981000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	5601000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	12618000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	25312000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	1398000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	7360000	USD
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	33000000	USD
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	33600000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	23200000	USD
CY2014Q4	us-gaap	Other Assets OtherAssets	45603000	USD
CY2015Q4	us-gaap	Other Assets OtherAssets	31254000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	9861000	USD
CY2014	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-12067000	USD
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-2285000	USD
CY2013	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-31778000	USD
CY2014	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-8892000	USD
CY2015	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-46055000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-22835000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-21845000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-49200000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-918000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-886000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-860000	USD
CY2013	us-gaap	Other Expenses OtherExpenses	500466000	USD
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CY2014Q2	us-gaap	Other Expenses OtherExpenses	107000000	USD
CY2014Q3	us-gaap	Other Expenses OtherExpenses	108000000	USD
CY2014Q4	us-gaap	Other Expenses OtherExpenses	123000000	USD
CY2014	us-gaap	Other Expenses OtherExpenses	449688000	USD
CY2015Q1	us-gaap	Other Expenses OtherExpenses	125000000	USD
CY2015Q2	us-gaap	Other Expenses OtherExpenses	130000000	USD
CY2015Q3	us-gaap	Other Expenses OtherExpenses	416000000	USD
CY2015Q4	us-gaap	Other Expenses OtherExpenses	120000000	USD
CY2015	us-gaap	Other Expenses OtherExpenses	790723000	USD
CY2013	us-gaap	Other Income OtherIncome	16565000	USD
CY2014Q1	us-gaap	Other Income OtherIncome	0	USD
CY2014Q2	us-gaap	Other Income OtherIncome	9000000	USD
CY2014Q3	us-gaap	Other Income OtherIncome	2000000	USD
CY2014Q4	us-gaap	Other Income OtherIncome	4000000	USD
CY2014	us-gaap	Other Income OtherIncome	16190000	USD
CY2015Q1	us-gaap	Other Income OtherIncome	4000000	USD
CY2015Q2	us-gaap	Other Income OtherIncome	0	USD
CY2015Q3	us-gaap	Other Income OtherIncome	3000000	USD
CY2015Q4	us-gaap	Other Income OtherIncome	1000000	USD
CY2015	us-gaap	Other Income OtherIncome	9144000	USD
CY2014Q4	us-gaap	Other Investments OtherInvestments	298827000	USD
CY2015Q4	us-gaap	Other Investments OtherInvestments	399204000	USD
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CY2014	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	2798549000	USD
CY2015	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	2422603000	USD
CY2013	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	786000	USD
CY2014	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	58840000	USD
CY2015	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	151198000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	715421000	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	547120000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	71376000	USD
CY2013	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	290000000	USD
CY2014	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	0	USD
CY2015	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	0	USD
CY2013	us-gaap	Payments Of Dividends PaymentsOfDividends	200078000	USD
CY2014	us-gaap	Payments Of Dividends PaymentsOfDividends	190960000	USD
CY2015	us-gaap	Payments Of Dividends PaymentsOfDividends	190339000	USD
CY2013	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	176339000	USD
CY2014	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	106364000	USD
CY2015	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	200533000	USD
CY2013	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	3207860000	USD
CY2014	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	3503060000	USD
CY2015	us-gaap	Policyholder Benefits And Claims Incurred Gross PolicyholderBenefitsAndClaimsIncurredGross	3215665000	USD
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CY2014Q1	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	749000000	USD
CY2014Q2	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	884000000	USD
CY2014Q3	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	960000000	USD
CY2014Q4	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	870000000	USD
CY2014	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	3462770000	USD
CY2015Q1	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	721000000	USD
CY2015Q2	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	865000000	USD
CY2015Q3	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	804000000	USD
CY2015Q4	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	767000000	USD
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CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	34150000	shares
CY2015Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	34150000	shares
CY2014Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	34150000	shares
CY2015Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	34150000	shares
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	34150000	USD
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue	34150000	USD
CY2013	us-gaap	Premiums Earned Net PremiumsEarnedNet	5198210000	USD
CY2014Q1	us-gaap	Premiums Earned Net PremiumsEarnedNet	1254000000	USD
CY2014Q2	us-gaap	Premiums Earned Net PremiumsEarnedNet	1353000000	USD
CY2014Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	1557000000	USD
CY2014Q4	us-gaap	Premiums Earned Net PremiumsEarnedNet	1446000000	USD
CY2014	us-gaap	Premiums Earned Net PremiumsEarnedNet	5609195000	USD
CY2015Q1	us-gaap	Premiums Earned Net PremiumsEarnedNet	1235000000	USD
CY2015Q2	us-gaap	Premiums Earned Net PremiumsEarnedNet	1328000000	USD
CY2015Q3	us-gaap	Premiums Earned Net PremiumsEarnedNet	1412000000	USD
CY2015Q4	us-gaap	Premiums Earned Net PremiumsEarnedNet	1294000000	USD
CY2015	us-gaap	Premiums Earned Net PremiumsEarnedNet	5269178000	USD
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CY2015	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	1.01
CY2014Q4	us-gaap	Premiums Receivable Allowance For Doubtful Accounts PremiumsReceivableAllowanceForDoubtfulAccounts	8000000	USD
CY2015Q4	us-gaap	Premiums Receivable Allowance For Doubtful Accounts PremiumsReceivableAllowanceForDoubtfulAccounts	8000000	USD
CY2014Q4	us-gaap	Premiums Receivable At Carrying Value PremiumsReceivableAtCarryingValue	2454850000	USD
CY2015Q4	us-gaap	Premiums Receivable At Carrying Value PremiumsReceivableAtCarryingValue	2428020000	USD
CY2013	us-gaap	Premiums Written Net PremiumsWrittenNet	5396526000	USD
CY2014Q1	us-gaap	Premiums Written Net PremiumsWrittenNet	1738000000	USD
CY2014Q2	us-gaap	Premiums Written Net PremiumsWrittenNet	1419000000	USD
CY2014Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	1343000000	USD
CY2014Q4	us-gaap	Premiums Written Net PremiumsWrittenNet	1220000000	USD
CY2014	us-gaap	Premiums Written Net PremiumsWrittenNet	5719884000	USD
CY2015Q1	us-gaap	Premiums Written Net PremiumsWrittenNet	1653000000	USD
CY2015Q2	us-gaap	Premiums Written Net PremiumsWrittenNet	1322000000	USD
CY2015Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	1190000000	USD
CY2015Q4	us-gaap	Premiums Written Net PremiumsWrittenNet	1064000000	USD
CY2015	us-gaap	Premiums Written Net PremiumsWrittenNet	5229548000	USD
CY2013	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	51111000	USD
CY2014	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	16785000	USD
CY2015	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	7996000	USD
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CY2015	us-gaap	Proceeds From Maturities Repayments And Calls Of Trading Securities Heldforinvestment ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment	743743000	USD
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CY2014	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	92956000	USD
CY2015	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	178166000	USD
CY2013	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	49600000	USD
CY2014	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	14700000	USD
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	9800000	USD
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CY2014Q1	us-gaap	Profit Loss ProfitLoss	313000000	USD
CY2014Q4	us-gaap	Revenues Revenues	1663000000	USD
CY2014	us-gaap	Revenues Revenues	6476877000	USD
CY2015Q1	us-gaap	Revenues Revenues	1460000000	USD
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CY2014Q4	us-gaap	Profit Loss ProfitLoss	280000000	USD
CY2014	us-gaap	Profit Loss ProfitLoss	1068113000	USD
CY2015Q1	us-gaap	Profit Loss ProfitLoss	248000000	USD
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CY2015Q3	us-gaap	Profit Loss ProfitLoss	-229000000	USD
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CY2014Q4	us-gaap	Reinsurance Payable ReinsurancePayable	182395000	USD
CY2015Q4	us-gaap	Reinsurance Payable ReinsurancePayable	246089000	USD
CY2014Q4	us-gaap	Reinsurance Recoverables ReinsuranceRecoverables	246158000	USD
CY2015Q4	us-gaap	Reinsurance Recoverables ReinsuranceRecoverables	282916000	USD
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CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	6146802000	USD
CY2013	us-gaap	Revenues Revenues	5538407000	USD
CY2014Q1	us-gaap	Revenues Revenues	1513000000	USD
CY2014Q2	us-gaap	Revenues Revenues	1658000000	USD
CY2014Q3	us-gaap	Revenues Revenues	1643000000	USD
CY2015Q3	us-gaap	Revenues Revenues	1399000000	USD
CY2015Q4	us-gaap	Revenues Revenues	1379000000	USD
CY2015	us-gaap	Revenues Revenues	5430627000	USD
CY2014Q4	us-gaap	Senior Notes SeniorNotes	750000000	USD
CY2015Q4	us-gaap	Senior Notes SeniorNotes	750000000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	267918	shares
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CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	8500000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	410347	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	267918	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	18100000	USD
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CY2014Q4	us-gaap	Short Term Investments ShortTermInvestments	25678000	USD
CY2015Q4	us-gaap	Short Term Investments ShortTermInvestments	46688000	USD
CY2015Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	5800000	USD
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	819764	shares
CY2014	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	225329	shares
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	142429	shares
CY2015Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	2900000	shares
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	6709532000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	7048910000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	6900501000	USD
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CY2015	us-gaap	Supplementary Insurance Information Premium Revenue SupplementaryInsuranceInformationPremiumRevenue	5269178000	USD
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CY2014Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	9739000	USD
CY2014Q4	us-gaap	Trading Securities TradingSecurities	15000937000	USD
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CY2015Q4	us-gaap	Trading Securities Cost TradingSecuritiesCost	13778936000	USD
CY2014Q4	us-gaap	Trading Securities Debt TradingSecuritiesDebt	13918745000	USD
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CY2014Q4	us-gaap	Trading Securities Equity TradingSecuritiesEquity	1056514000	USD
CY2015Q4	us-gaap	Trading Securities Equity TradingSecuritiesEquity	443861000	USD
CY2014Q4	us-gaap	Trading Securities Equity Cost TradingSecuritiesEquityCost	843429000	USD
CY2015Q4	us-gaap	Trading Securities Equity Cost TradingSecuritiesEquityCost	418428000	USD
CY2014Q4	us-gaap	Trading Securities Short Term Investments Amortized Cost TradingSecuritiesShortTermInvestmentsAmortizedCost	25699000	USD
CY2015Q4	us-gaap	Trading Securities Short Term Investments Amortized Cost TradingSecuritiesShortTermInvestmentsAmortizedCost	46689000	USD
CY2014	us-gaap	Traditional Life Interest Rate High End TraditionalLifeInterestRateHighEnd	0.068
CY2015	us-gaap	Traditional Life Interest Rate High End TraditionalLifeInterestRateHighEnd	0.068
CY2014	us-gaap	Traditional Life Interest Rate Low End TraditionalLifeInterestRateLowEnd	0.000
CY2015	us-gaap	Traditional Life Interest Rate Low End TraditionalLifeInterestRateLowEnd	0.00
CY2013	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	90.73
CY2014	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	106.30
CY2015	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	112.89
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	39400936	shares
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	39303068	shares
CY2013	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	7700000	shares
CY2014	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	5200000	shares
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	500000	shares
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	3258870000	USD
CY2015Q4	us-gaap	Treasury Stock Value TreasuryStockValue	3266552000	USD
CY2013	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	695300000	USD
CY2014	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	551400000	USD
CY2015	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	59300000	USD
CY2014Q4	us-gaap	Unearned Premiums UnearnedPremiums	1750607000	USD
CY2015Q4	us-gaap	Unearned Premiums UnearnedPremiums	1644757000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	16584000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20568000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18832000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	23838000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	10215000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	2486000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	1620000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	4531000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	5142000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8944000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation	581000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1597000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	745000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2281000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	5989000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	3063000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	USD
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56448105	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51174225	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	48939870	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55378980	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50019480	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47771673	shares
CY2015	us-gaap	Basis Of Accounting BasisOfAccounting	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (U.S. GAAP). The Consolidated Financial Statements include the accounts of the Company and its subsidiaries. Intercompany accounts and transactions have been eliminated. To facilitate comparison of information across periods, certain reclassifications have been made to prior period amounts to conform to the current year's presentation.</font></div></div>
CY2015	us-gaap	Description Of New Accounting Pronouncements Not Yet Adopted DescriptionOfNewAccountingPronouncementsNotYetAdopted	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">(u) Recent Accounting Pronouncements</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In February 2015, the Financial Accounting Standards Board (FASB) issued updated guidance on the consolidation of voting interest entities and variable interest entities. The update requires entities to reevaluate whether they should consolidate certain legal entities. The guidance is effective for interim and annual periods beginning after December 15, 2015, with early adoption permitted. The adoption of this guidance on January 1, 2016 did not have a significant impact on the Company's Consolidated Financial Statements and disclosures.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2015, the FASB issued updated guidance on disclosures related to short-duration insurance contracts. The update expands required disclosures to increase the transparency of significant estimates made in measuring the liability for unpaid losses and loss expenses, improve comparability and facilitate financial statement users' analysis of the cash flows arising from re/insurance contracts and the development of loss reserve estimates. The guidance is effective for annual periods beginning after December 15, 2015 and interim periods within annual periods beginning after December 15, 2016, with early adoption permitted. The Company is currently evaluating the impact of the adoption of this guidance on its disclosures.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2015, the FASB issued updated guidance on disclosures for investments in certain entities that calculate net asset value (NAV) per share (or its equivalent). The update eliminates the requirement to categorize investments measured using the NAV practical expedient in the fair value hierarchy table. The guidance is applicable retrospectively and is effective for annual periods beginning after December 15, 2015 and interim periods within those annual periods, with early adoption permitted. The adoption of this guidance did not have a significant impact on the Company's Consolidated Financial Statements and disclosures.</font></div></div>
CY2015	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">1. Organization</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">PartnerRe Ltd. (PartnerRe or the Company) predominantly provides reinsurance and certain specialty insurance lines on a worldwide basis through its principal wholly-owned subsidiaries, including Partner Reinsurance Company Ltd. (PartnerRe Bermuda), Partner Reinsurance Europe SE (PartnerRe Europe), Partner Reinsurance Company of the U.S. (PartnerRe U.S.) and, effective April 1, 2015, Partner Reinsurance Asia Pte. Ltd. (PartnerRe Asia). Risks reinsured include, but are not limited to, property, casualty, motor, agriculture, aviation/space, catastrophe, credit/surety, engineering, energy, marine, specialty property, specialty casualty, multiline and other lines, mortality, longevity, accident and health and alternative risk products. The Company’s alternative risk products include weather and credit protection to financial, industrial and service companies on a worldwide basis.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company was incorporated in August 1993 under the laws of Bermuda. The Company commenced operations in November 1993 upon completion of the sale of common shares and warrants pursuant to subscription agreements and an initial public offering.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company completed the acquisition of SAFR (subsequently renamed PartnerRe SA and reinsurance business transferred into PartnerRe Europe) in 1997, the acquisition of the reinsurance operations of Winterthur Group (Winterthur Re) in 1998, and the acquisition of PARIS RE Holdings Limited (Paris Re) in 2009.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Effective December 31, 2012, the Company completed the acquisition of Presidio Reinsurance Group, Inc. (subsequently renamed and referred to herein as PartnerRe Health), a U.S. specialty accident and health reinsurance and insurance writer.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">As of April 1, 2015, PartnerRe Asia became the principal reinsurance carrier for the Company’s non-life and life business underwritten in the Asia Pacific region. The establishment of PartnerRe Asia has enabled the Company's Asian reinsurance operations to be consolidated into one regional, well-capitalized entity and will support its growing underwriting presence in the region.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2015, the Company entered into an Agreement and Plan of Amalgamation (Amalgamation Agreement) with Axis Capital Holdings Limited, a Bermuda exempted company (AXIS), pursuant to which the two companies would amalgamate and continue as a single Bermuda exempted company. </font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On April 14, 2015, the Company announced the receipt of an unsolicited written proposal from EXOR S.p.A. (EXOR), a European investment company controlled by the Agnelli family, to acquire </font><font style="font-family:inherit;font-size:10pt;">100%</font><font style="font-family:inherit;font-size:10pt;"> of the outstanding common shares of the Company for </font><font style="font-family:inherit;font-size:10pt;">$130</font><font style="font-family:inherit;font-size:10pt;"> per share in cash. </font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On August 2, 2015, after subsequent negotiations with EXOR, the Company entered into an Agreement and Plan of Merger with Exor N.V., Pillar Ltd., a wholly owned subsidiary of Exor N.V., and, solely with respect to certain specified sections thereof, EXOR (as subsequently amended, the Merger Agreement). The transaction would be effected by a merger of Pillar Ltd. with and into the Company, with the Company continuing as the surviving company and a wholly owned subsidiary of Exor N.V. (Merger). Pursuant to the terms of the Merger Agreement, each PartnerRe common share issued and outstanding immediately prior to the effective time of the Merger shall automatically be canceled and converted into the right to receive (i) </font><font style="font-family:inherit;font-size:10pt;">$137.50</font><font style="font-family:inherit;font-size:10pt;"> in cash per share and (ii) be entitled to receive a one-time special pre-closing cash dividend in the amount of </font><font style="font-family:inherit;font-size:10pt;">$3.00</font><font style="font-family:inherit;font-size:10pt;"> per common share.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In addition, under the terms of the Merger Agreement, EXOR committed to either (i) a 100 basis points increase in the current applicable preferred share dividend rate, such increase to be effected through an exchange offer and to be conditional and contingent upon the Company obtaining a private letter ruling from the U.S. Internal Revenue Service (IRS) that the enhanced terms will not be treated as fast-pay stock (within the meaning of Treasury Regulations Section 1.7701(l)-3(b)) for U.S. federal income tax purposes or (ii) if such private letter ruling is not obtained prior to closing of the transaction, pay a cash payment of approximately </font><font style="font-family:inherit;font-size:10pt;">$42.7 million</font><font style="font-family:inherit;font-size:10pt;"> in aggregate (equal to </font><font style="font-family:inherit;font-size:10pt;">$1.25</font><font style="font-family:inherit;font-size:10pt;"> per preferred share) to the holders of record of the Company’s preferred shares as at the effective time of the Merger subject and subsequent to the closing of the transaction. On February 17, 2016, the Company announced that the IRS had indicated that it will not grant a private letter ruling clarifying the tax shelter reporting obligations applicable to the surviving company’s preferred shares. </font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">As such,  following the closing, EXOR will pay a cash payment of approximately </font><font style="font-family:inherit;font-size:10pt;">$42.7 million</font><font style="font-family:inherit;font-size:10pt;"> in aggregate to the holders of record of the Company’s preferred shares as at the effective time of the Merger and the Company will use commercially reasonable efforts to launch an exchange offer after the closing of the Merger, referred to as the Alternate Exchange Offer in the Merger Agreement, whereby participating preferred shareholders would receive newly issued preferred shares reflecting, subject to certain exceptions contained in the existing preferred shares, an extended call date of the fifth anniversary of the date of issuance and a restriction on payment of dividends on common shares to an amount not exceeding </font><font style="font-family:inherit;font-size:10pt;">67%</font><font style="font-family:inherit;font-size:10pt;"> of net income until December 31, 2020. The terms of the newly issued preferred shares would be otherwise identical in all material respects to the Company’s applicable existing preferred shares. </font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In connection with the execution of the Merger Agreement with EXOR, the Company and AXIS terminated the Amalgamation Agreement. On August 3, 2015, the Company paid AXIS a termination fee and reimbursement of expenses of </font><font style="font-family:inherit;font-size:10pt;">$315 million</font><font style="font-family:inherit;font-size:10pt;"> (AXIS Termination Fee).</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">On November 19, 2015, the Merger with EXOR was approved by the Company's shareholders and the consummation of the Merger is pending certain regulatory approvals and other customary closing conditions. In addition, the Board of Directors (BOD) declared the special dividend, which is conditional and contingent upon the issuance of the certificate of merger by the Bermuda Registrar of Companies. See Note 18 for further details.</font></div></div>
CY2015	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The reconciliation of the beginning and ending gross and net liability for unpaid losses and loss expenses, excluding policy benefits for life and annuity contracts, for the years ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2015</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">2014</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">2013</font><font style="font-family:inherit;font-size:10pt;"> was as follows (in thousands of U.S. dollars):</font></div><div style="line-height:120%;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"> </font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="13" rowspan="1"></td></tr><tr><td width="64%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="9%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="9%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td><td width="9%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2015</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2014</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2013</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Gross liability at beginning of year</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">9,745,806</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,646,318</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,709,371</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Reinsurance recoverable at beginning of year</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">214,349</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">267,384</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">291,330</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Net liability at beginning of year</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">9,531,457</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,378,934</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,418,041</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Net incurred losses related to:</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Current year</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">3,023,704</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">3,122,981</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">3,118,755</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Prior years</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">(830,705</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(660,413</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(721,499</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2,192,999</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,462,568</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,397,256</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Change in Paris Re Reserve Agreement</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">(8,771</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(25,412</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(49,544</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Net paid losses related to:</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td></tr><tr><td style="vertical-align:top;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Current year</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">250,720</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">267,806</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">242,053</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Prior years</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2,171,883</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,530,743</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,159,506</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2,422,603</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,798,549</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,401,559</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Effects of foreign exchange rate changes</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">(417,605</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">)</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(486,084</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">14,740</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Net liability at end of year</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">8,875,477</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">9,531,457</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,378,934</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Reinsurance recoverable at end of year</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">189,234</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">214,349</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">267,384</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Gross liability at end of year</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">9,064,711</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">9,745,806</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">10,646,318</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr></table></div></div></div>
CY2015	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with U.S. GAAP requires Management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. While Management believes that the amounts included in the Consolidated Financial Statements reflect its best estimates and assumptions, actual results could differ from those estimates. The Company’s principal estimates include:</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Unpaid losses and loss expenses;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Policy benefits for life and annuity contracts;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Gross and net premiums written and net premiums earned;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Recoverability of deferred acquisition costs;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Recoverability of deferred tax assets;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Valuation of goodwill and intangible assets; and</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:47px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:23px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Valuation of certain assets and derivative financial instruments that are measured using significant unobservable inputs.</font></div></td></tr></table></div>

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2016 Q1 Form 10-K Financial Statement

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$PREJF PARTNERRE LTD Stock $prejf

2016 Q1 Form 10-K Financial Statement

#000091142116000072 Filed on February 25, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PREJF
PARTNERRE LTD Stock $prejf