2015 Q4 Form 10-K Financial Statement
#000127381317000009 Filed on February 24, 2017
Income Statement
Concept | 2015 Q4 | 2015 Q3 | 2015 Q2 |
---|---|---|---|
Revenue | $112.0M | $368.0M | $695.0M |
YoY Change | 9.8% | -29.9% | 96.88% |
Cost Of Revenue | $106.0M | $112.0M | $188.0M |
YoY Change | 47.22% | -354.55% | 229.82% |
Gross Profit | $6.000M | $256.0M | $507.0M |
YoY Change | -80.0% | -55.01% | 71.28% |
Gross Profit Margin | 5.36% | 69.57% | 72.95% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $5.000M | $5.000M | $6.000M |
YoY Change | -61.54% | 25.0% | 100.0% |
% of Gross Profit | 83.33% | 1.95% | 1.18% |
Operating Expenses | $166.0M | $171.0M | $260.0M |
YoY Change | 18.57% | 1610.0% | 126.09% |
Operating Profit | -$160.0M | $85.00M | $247.0M |
YoY Change | 45.45% | -84.79% | 36.46% |
Interest Expense | $25.00M | $25.00M | $26.00M |
YoY Change | 0.0% | -7.41% | 30.0% |
% of Operating Profit | 29.41% | 10.53% | |
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | $584.0M | $172.0M | $409.0M |
YoY Change | -22.75% | -64.75% | 87.61% |
Income Tax | $155.0M | $43.00M | $112.0M |
% Of Pretax Income | 26.54% | 25.0% | 27.38% |
Net Earnings | $429.0M | $129.0M | $297.0M |
YoY Change | -19.36% | -63.66% | 86.79% |
Net Earnings / Revenue | 383.04% | 35.05% | 42.73% |
Basic Earnings Per Share | $3.05 | $0.88 | $1.97 |
Diluted Earnings Per Share | $3.03 | $0.88 | $1.96 |
COMMON SHARES | |||
Basic Shares Outstanding | 141.3M shares | 145.8M shares | 150.6M shares |
Diluted Shares Outstanding | 146.5M shares | 151.6M shares |
Balance Sheet
Concept | 2015 Q4 | 2015 Q3 | 2015 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | |||
YoY Change | |||
Cash & Equivalents | |||
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 | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $11.19B | $11.34B | $11.63B |
YoY Change | -1.69% | -0.93% | -0.03% |
Other Assets | $276.0M | $426.0M | $439.0M |
YoY Change | 6.15% | -10.13% | -23.12% |
Total Long-Term Assets | |||
YoY Change | |||
TOTAL ASSETS | |||
Total Short-Term Assets | |||
Total Long-Term Assets | |||
Total Assets | $14.54B | $15.03B | $15.48B |
YoY Change | -2.51% | -2.18% | -1.34% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | |||
YoY Change | |||
Accrued Expenses | |||
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | |||
YoY Change | |||
LONG-TERM LIABILITIES | |||
Long-Term Debt | $1.300B | $1.306B | $1.305B |
YoY Change | 0.23% | 0.23% | -0.46% |
Other Long-Term Liabilities | $2.067B | $2.729B | $2.917B |
YoY Change | -23.22% | -22.05% | -22.85% |
Total Long-Term Liabilities | $3.367B | $4.035B | $4.222B |
YoY Change | -15.59% | -16.01% | -17.09% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | |||
Total Long-Term Liabilities | $3.367B | $4.035B | $4.222B |
Total Liabilities | $8.481B | $9.215B | $9.673B |
YoY Change | -7.42% | -7.99% | -7.42% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $4.478B | $4.066B | $3.955B |
YoY Change | 28.16% | 36.49% | 49.64% |
Common Stock | $1.343B | $1.475B | $1.607B |
YoY Change | -28.9% | -27.59% | -28.96% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $6.063B | $5.819B | $5.806B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $14.54B | $15.03B | $15.48B |
YoY Change | -2.51% | -2.18% | -1.34% |
Cashflow Statement
Concept | 2015 Q4 | 2015 Q3 | 2015 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $429.0M | $129.0M | $297.0M |
YoY Change | -19.36% | -63.66% | 86.79% |
Depreciation, Depletion And Amortization | $5.000M | $5.000M | $6.000M |
YoY Change | -61.54% | 25.0% | 100.0% |
Cash From Operating Activities | -$32.00M | -$144.0M | $82.00M |
YoY Change | -113.91% | -215.2% | -32.23% |
INVESTING ACTIVITIES | |||
Capital Expenditures | |||
YoY Change | |||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $360.0M | $335.0M | -$702.0M |
YoY Change | -2217.65% | 123.33% | 39.29% |
Cash From Investing Activities | $360.0M | $335.0M | -$702.0M |
YoY Change | -2217.65% | 123.33% | 39.29% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -245.0M | -198.0M | -192.0M |
YoY Change | 12.9% | -32.88% | -171.38% |
NET CHANGE | |||
Cash From Operating Activities | -32.00M | -144.0M | 82.00M |
Cash From Investing Activities | 360.0M | 335.0M | -702.0M |
Cash From Financing Activities | -245.0M | -198.0M | -192.0M |
Net Change In Cash | 83.00M | -7.000M | -812.0M |
YoY Change | -2175.0% | -65.0% | 612.28% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$32.00M | -$144.0M | $82.00M |
Capital Expenditures | |||
Free Cash Flow | |||
YoY Change |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2015Q4 | ago |
Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Debt Securities Total
AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxDebtSecuritiesTotal
|
-21000000 | USD |
CY2016Q4 | ago |
Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Debt Securities Total
AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxDebtSecuritiesTotal
|
17000000 | USD |
CY2016Q4 | ago |
Assumed Expected Loss And Loss Adjustment Expense Payable
AssumedExpectedLossAndLossAdjustmentExpensePayable
|
70000000 | USD |
CY2016Q4 | ago |
Assumed Premium Receivable
AssumedPremiumReceivable
|
65000000 | USD |
CY2015Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Greater Than10 Percent Of Book Value Twelve Months Or Longer Number
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionGreaterThan10PercentOfBookValueTwelveMonthsOrLongerNumber
|
9 | Security |
CY2016Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Greater Than10 Percent Of Book Value Twelve Months Or Longer Number
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionGreaterThan10PercentOfBookValueTwelveMonthsOrLongerNumber
|
41 | Security |
CY2015Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Greater Than10 Percent Book Value Aggregate Losses
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerGreaterThan10PercentBookValueAggregateLosses
|
26000000 | USD |
CY2016Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Greater Than10 Percent Book Value Aggregate Losses
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerGreaterThan10PercentBookValueAggregateLosses
|
59000000 | USD |
CY2015Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Lessthan12 Months Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionLessthan12MonthsNumber
|
9 | Security |
CY2016Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Lessthan12 Months Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionLessthan12MonthsNumber
|
8 | Security |
CY2015Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionNumber
|
13 | Security |
CY2016Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionNumber
|
17 | Security |
CY2015Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Twelve Monthsor Longer Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionTwelveMonthsorLongerNumber
|
4 | Security |
CY2016Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Twelve Monthsor Longer Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionTwelveMonthsorLongerNumber
|
9 | Security |
CY2014 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2015Q1 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2015Q2 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
214000000 | USD |
CY2015Q3 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2015Q4 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2015 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
214000000 | USD |
CY2016Q1 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2016Q2 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2016Q3 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
259000000 | USD |
CY2016Q4 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
CY2016 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
259000000 | USD |
CY2016Q4 | ago |
Ceded Expected Loss And Loss Adjustment Expense
CededExpectedLossAndLossAdjustmentExpense
|
87000000 | USD |
CY2016Q4 | ago |
Ceded Premium Payable Netof Commissions
CededPremiumPayableNetofCommissions
|
46000000 | USD |
CY2015Q4 | ago |
Ceded Salvage And Subrogation Recoveries Value
CededSalvageAndSubrogationRecoveriesValue
|
3000000 | USD |
CY2016Q4 | ago |
Ceded Salvage And Subrogation Recoveries Value
CededSalvageAndSubrogationRecoveriesValue
|
17000000 | USD |
CY2016Q4 | ago |
Common Stock Shares Authorized Value
CommonStockSharesAuthorizedValue
|
5000000 | USD |
CY2016 | ago |
Common Stock Voting Rights Numberof Votesper Share
CommonStockVotingRightsNumberofVotesperShare
|
1 | vote |
CY2016 | ago |
Continuous Period Of Decline In Market Value Below Amortized Costs Considered For Assessing Impairment Of Investments
ContinuousPeriodOfDeclineInMarketValueBelowAmortizedCostsConsideredForAssessingImpairmentOfInvestments
|
P6M | |
CY2016 | ago |
Continuous Periodof Declinein Market Valueof Security Consideredfor Assessing Impairmentof Investments
ContinuousPeriodofDeclineinMarketValueofSecurityConsideredforAssessingImpairmentofInvestments
|
P12M | |
CY2014Q4 | ago |
Credit Derivative Gain Loss Due To Change In Spreads
CreditDerivativeGainLossDueToChangeInSpreads
|
346000000 | USD |
CY2014 | ago |
Credit Derivative Losses
CreditDerivativeLosses
|
50000000 | USD |
CY2015 | ago |
Credit Derivative Losses
CreditDerivativeLosses
|
81000000 | USD |
CY2016 | ago |
Credit Derivative Losses
CreditDerivativeLosses
|
27000000 | USD |
CY2014 | ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
23000000 | USD |
CY2015 | ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
-18000000 | USD |
CY2016 | ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
29000000 | USD |
CY2014 | ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
73000000 | USD |
CY2015 | ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
63000000 | USD |
CY2016 | ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
56000000 | USD |
CY2016 | ago |
Credit Risk Derivatives100 Percent Wideningin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives100PercentWideninginSpreadsEffectonUnrealizedGainLoss
|
-402000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives100 Percent Wideningin Spreads Resulting Fair Value Net
CreditRiskDerivatives100PercentWideninginSpreadsResultingFairValueNet
|
-791000000 | USD |
CY2016 | ago |
Credit Risk Derivatives10 Percent Narrowingin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives10PercentNarrowinginSpreadsEffectonUnrealizedGainLoss
|
38000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives10 Percent Narrowingin Spreads Resulting Fair Value Net
CreditRiskDerivatives10PercentNarrowinginSpreadsResultingFairValueNet
|
-351000000 | USD |
CY2016 | ago |
Credit Risk Derivatives10 Percent Wideningin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives10PercentWideninginSpreadsEffectonUnrealizedGainLoss
|
-41000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives10 Percent Wideningin Spreads Resulting Fair Value Net
CreditRiskDerivatives10PercentWideninginSpreadsResultingFairValueNet
|
-430000000 | USD |
CY2016 | ago |
Credit Risk Derivatives25 Percent Narrowingin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives25PercentNarrowinginSpreadsEffectonUnrealizedGainLoss
|
94000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives25 Percent Narrowingin Spreads Resulting Fair Value Net
CreditRiskDerivatives25PercentNarrowinginSpreadsResultingFairValueNet
|
-295000000 | USD |
CY2016 | ago |
Credit Risk Derivatives25 Percent Wideningin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives25PercentWideninginSpreadsEffectonUnrealizedGainLoss
|
-101000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives25 Percent Wideningin Spreads Resulting Fair Value Net
CreditRiskDerivatives25PercentWideninginSpreadsResultingFairValueNet
|
-490000000 | USD |
CY2016 | ago |
Credit Risk Derivatives50 Percent Narrowingin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives50PercentNarrowinginSpreadsEffectonUnrealizedGainLoss
|
186000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives50 Percent Narrowingin Spreads Resulting Fair Value Net
CreditRiskDerivatives50PercentNarrowinginSpreadsResultingFairValueNet
|
-203000000 | USD |
CY2016 | ago |
Credit Risk Derivatives50 Percent Wideningin Spreads Effecton Unrealized Gain Loss
CreditRiskDerivatives50PercentWideninginSpreadsEffectonUnrealizedGainLoss
|
-201000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives50 Percent Wideningin Spreads Resulting Fair Value Net
CreditRiskDerivatives50PercentWideninginSpreadsResultingFairValueNet
|
-590000000 | USD |
CY2015Q4 | ago |
Credit Risk Derivatives At Fair Value Before Effect Of Credit Spread Net
CreditRiskDerivativesAtFairValueBeforeEffectOfCreditSpreadNet
|
-1448000000 | USD |
CY2016Q4 | ago |
Credit Risk Derivatives At Fair Value Before Effect Of Credit Spread Net
CreditRiskDerivativesAtFairValueBeforeEffectOfCreditSpreadNet
|
-811000000 | USD |
CY2015Q4 | ago |
Deferred Compensation Equity Share
DeferredCompensationEquityShare
|
320193 | shares |
CY2016Q4 | ago |
Deferred Compensation Equity Share
DeferredCompensationEquityShare
|
320193 | shares |
CY2014 | ago |
Deferred Policy Acquisition Cost Amortization Expense Including Accretion Of Discount On Commissions
DeferredPolicyAcquisitionCostAmortizationExpenseIncludingAccretionOfDiscountOnCommissions
|
23000000 | USD |
CY2015 | ago |
Deferred Policy Acquisition Cost Amortization Expense Including Accretion Of Discount On Commissions
DeferredPolicyAcquisitionCostAmortizationExpenseIncludingAccretionOfDiscountOnCommissions
|
20000000 | USD |
CY2016 | ago |
Deferred Policy Acquisition Cost Amortization Expense Including Accretion Of Discount On Commissions
DeferredPolicyAcquisitionCostAmortizationExpenseIncludingAccretionOfDiscountOnCommissions
|
19000000 | USD |
CY2014 | ago |
Deferred Policy Acquisition Costs Additions Ceded And Assumed Commissions
DeferredPolicyAcquisitionCostsAdditionsCededAndAssumedCommissions
|
7000000 | USD |
CY2015 | ago |
Deferred Policy Acquisition Costs Additions Ceded And Assumed Commissions
DeferredPolicyAcquisitionCostsAdditionsCededAndAssumedCommissions
|
-1000000 | USD |
CY2016 | ago |
Deferred Policy Acquisition Costs Additions Ceded And Assumed Commissions
DeferredPolicyAcquisitionCostsAdditionsCededAndAssumedCommissions
|
-2000000 | USD |
CY2014 | ago |
Deferred Policy Acquisition Costs Additions Compensation And Other Acquisition Costs
DeferredPolicyAcquisitionCostsAdditionsCompensationAndOtherAcquisitionCosts
|
10000000 | USD |
CY2015 | ago |
Deferred Policy Acquisition Costs Additions Compensation And Other Acquisition Costs
DeferredPolicyAcquisitionCostsAdditionsCompensationAndOtherAcquisitionCosts
|
11000000 | USD |
CY2016 | ago |
Deferred Policy Acquisition Costs Additions Compensation And Other Acquisition Costs
DeferredPolicyAcquisitionCostsAdditionsCompensationAndOtherAcquisitionCosts
|
9000000 | USD |
CY2014 | ago |
Deferred Policy Acquisition Costs Additions Premium Taxes
DeferredPolicyAcquisitionCostsAdditionsPremiumTaxes
|
3000000 | USD |
CY2015 | ago |
Deferred Policy Acquisition Costs Additions Premium Taxes
DeferredPolicyAcquisitionCostsAdditionsPremiumTaxes
|
2000000 | USD |
CY2016 | ago |
Deferred Policy Acquisition Costs Additions Premium Taxes
DeferredPolicyAcquisitionCostsAdditionsPremiumTaxes
|
4000000 | USD |
CY2014 | ago |
Deferred Policy Acquisition Costs Additions Related To Business Acquisition
DeferredPolicyAcquisitionCostsAdditionsRelatedToBusinessAcquisition
|
0 | USD |
CY2015 | ago |
Deferred Policy Acquisition Costs Additions Related To Business Acquisition
DeferredPolicyAcquisitionCostsAdditionsRelatedToBusinessAcquisition
|
1000000 | USD |
CY2016 | ago |
Deferred Policy Acquisition Costs Additions Related To Business Acquisition
DeferredPolicyAcquisitionCostsAdditionsRelatedToBusinessAcquisition
|
0 | USD |
CY2015Q4 | ago |
Deferred Tax Assets Deferred Policy Acquisition Cost
DeferredTaxAssetsDeferredPolicyAcquisitionCost
|
27000000 | USD |
CY2016Q4 | ago |
Deferred Tax Assets Deferred Policy Acquisition Cost
DeferredTaxAssetsDeferredPolicyAcquisitionCost
|
29000000 | USD |
CY2016 | ago |
Deferred Tax Assets Realization Assessment Period For Which Cumulative Operating Income Considered
DeferredTaxAssetsRealizationAssessmentPeriodForWhichCumulativeOperatingIncomeConsidered
|
P3Y | |
CY2015Q4 | ago |
Deferred Tax Assets Tax And Loss Bonds
DeferredTaxAssetsTaxAndLossBonds
|
39000000 | USD |
CY2016Q4 | ago |
Deferred Tax Assets Tax And Loss Bonds
DeferredTaxAssetsTaxAndLossBonds
|
50000000 | USD |
CY2015Q4 | ago |
Deferred Tax Liabilities Contingency Reserves
DeferredTaxLiabilitiesContingencyReserves
|
64000000 | USD |
CY2016Q4 | ago |
Deferred Tax Liabilities Contingency Reserves
DeferredTaxLiabilitiesContingencyReserves
|
82000000 | USD |
CY2015Q4 | ago |
Deferred Tax Liabilities Market Discount
DeferredTaxLiabilitiesMarketDiscount
|
21000000 | USD |
CY2016Q4 | ago |
Deferred Tax Liabilities Market Discount
DeferredTaxLiabilitiesMarketDiscount
|
22000000 | USD |
CY2015Q4 | ago |
Deferred Tax Liabilities Unrealized Gains On Committed Capital Securities
DeferredTaxLiabilitiesUnrealizedGainsOnCommittedCapitalSecurities
|
22000000 | USD |
CY2016Q4 | ago |
Deferred Tax Liabilities Unrealized Gains On Committed Capital Securities
DeferredTaxLiabilitiesUnrealizedGainsOnCommittedCapitalSecurities
|
22000000 | USD |
CY2015Q4 | ago |
Deferred Tax Liabilities Unrealized Gains On Investments
DeferredTaxLiabilitiesUnrealizedGainsOnInvestments
|
108000000 | USD |
CY2016Q4 | ago |
Deferred Tax Liabilities Unrealized Gains On Investments
DeferredTaxLiabilitiesUnrealizedGainsOnInvestments
|
84000000 | USD |
CY2014 | ago |
Derivative Gain Loss On Reinsurance Derivative
DerivativeGainLossOnReinsuranceDerivative
|
2000000 | USD |
CY2015 | ago |
Derivative Gain Loss On Reinsurance Derivative
DerivativeGainLossOnReinsuranceDerivative
|
-3000000 | USD |
CY2016 | ago |
Derivative Gain Loss On Reinsurance Derivative
DerivativeGainLossOnReinsuranceDerivative
|
-27000000 | USD |
CY2014 | ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
0 | USD |
CY2015 | ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
19000000 | USD |
CY2016 | ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
125000000 | USD |
CY2015Q4 | ago |
Expected Loss Adjustment Expense To Be Paid
ExpectedLossAdjustmentExpenseToBePaid
|
12000000 | USD |
CY2016Q4 | ago |
Expected Loss Adjustment Expense To Be Paid
ExpectedLossAdjustmentExpenseToBePaid
|
12000000 | USD |
CY2015Q4 | ago |
Expected Losson Credit Derivativeto Be Paid Recovered Including Representationand Warranty Liability Benefit
ExpectedLossonCreditDerivativetoBePaidRecoveredIncludingRepresentationandWarrantyLiabilityBenefit
|
16000000 | USD |
CY2016Q4 | ago |
Expected Losson Credit Derivativeto Be Paid Recovered Including Representationand Warranty Liability Benefit
ExpectedLossonCreditDerivativetoBePaidRecoveredIncludingRepresentationandWarrantyLiabilityBenefit
|
10000000 | USD |
CY2016 | ago |
Externally Managed Portfolio Investments Corporate Securities Threshold
ExternallyManagedPortfolioInvestmentsCorporateSecuritiesThreshold
|
0.025 | |
CY2014 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
-11000000 | USD |
CY2015Q1 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
2000000 | USD |
CY2015Q2 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
23000000 | USD |
CY2015Q3 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
-15000000 | USD |
CY2015Q4 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
17000000 | USD |
CY2015 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
27000000 | USD |
CY2016Q1 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
-16000000 | USD |
CY2016Q2 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
-11000000 | USD |
CY2016Q3 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
-23000000 | USD |
CY2016Q4 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
50000000 | USD |
CY2016 | ago |
Fair Value Gain Loss On Committed Capital Securities
FairValueGainLossOnCommittedCapitalSecurities
|
0 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
133000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
294000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
390000000 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
3000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
37000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
79000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Beyond Twentieth Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedBeyondTwentiethFiscalYear
|
17000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During First Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringFirstQuarterFollowingBalanceSheetDate
|
8000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Fiscal Year Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringFiscalYearFollowingBalanceSheetDate
|
35000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Fourth Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringFourthQuarterFollowingBalanceSheetDate
|
9000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Second Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringSecondQuarterFollowingBalanceSheetDate
|
10000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Third Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringThirdQuarterFollowingBalanceSheetDate
|
8000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan10andwithin15 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethan10andwithin15YearsfromBalanceSheetDate
|
82000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan15andwithin20 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethan15andwithin20YearsfromBalanceSheetDate
|
44000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan Fiveand Within10 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethanFiveandWithin10YearsfromBalanceSheetDate
|
117000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Fifth Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinFifthFullFiscalYear
|
28000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Fourth Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinFourthFullFiscalYear
|
32000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Second Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinSecondFullFiscalYear
|
34000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Third Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinThirdFullFiscalYear
|
32000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Net Losstobe Expensed Present Value
FinancialGuaranteeInsuranceContractsNetLosstobeExpensedPresentValue
|
421000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Net Losstobe Expensed Undiscounted
FinancialGuaranteeInsuranceContractsNetLosstobeExpensedUndiscounted
|
794000000 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-16000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-17000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-14000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Ceded
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesCeded
|
6000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Ceded
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesCeded
|
0 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Gross
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesGross
|
12000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Gross
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesGross
|
37000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Net
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesNet
|
6000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Paid But Unexpensed Losses Net
FinancialGuaranteeInsuranceContractsPaidButUnexpensedLossesNet
|
37000000 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Acquired From Business Acquisition
FinancialGuaranteeInsuranceContractsPremiumReceivableAcquiredFromBusinessAcquisition
|
0 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Acquired From Business Acquisition
FinancialGuaranteeInsuranceContractsPremiumReceivableAcquiredFromBusinessAcquisition
|
2000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Acquired From Business Acquisition
FinancialGuaranteeInsuranceContractsPremiumReceivableAcquiredFromBusinessAcquisition
|
18000000 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Consolidationof Variable Interest Entities
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentConsolidationofVariableInterestEntities
|
-1000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Consolidationof Variable Interest Entities
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentConsolidationofVariableInterestEntities
|
-4000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Consolidationof Variable Interest Entities
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentConsolidationofVariableInterestEntities
|
0 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Foreign Exchange Translation
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentForeignExchangeTranslation
|
-31000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Foreign Exchange Translation
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentForeignExchangeTranslation
|
-25000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Foreign Exchange Translation
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentForeignExchangeTranslation
|
-41000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Prepaid Losses Relatedto Variable Interest Entities
FinancialGuaranteeInsuranceContractsPrepaidLossesRelatedtoVariableInterestEntities
|
30000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Prepaid Losses Relatedto Variable Interest Entities
FinancialGuaranteeInsuranceContractsPrepaidLossesRelatedtoVariableInterestEntities
|
25000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Prepaid Reinsurance Premiums Excluding Ceded Claims Not Yet Expensed
FinancialGuaranteeInsuranceContractsPrepaidReinsurancePremiumsExcludingCededClaimsNotYetExpensed
|
238000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Prepaid Reinsurance Premiums Excluding Ceded Claims Not Yet Expensed
FinancialGuaranteeInsuranceContractsPrepaidReinsurancePremiumsExcludingCededClaimsNotYetExpensed
|
206000000 | USD |
CY2014 | ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
415000000 | USD |
CY2015 | ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
416000000 | USD |
CY2016 | ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
381000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Unearned Premium Revenue Excluding Claims Paid Not Yet Expensed Gross
FinancialGuaranteeInsuranceContractsUnearnedPremiumRevenueExcludingClaimsPaidNotYetExpensedGross
|
4008000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Unearned Premium Revenue Excluding Claims Paid Not Yet Expensed Gross
FinancialGuaranteeInsuranceContractsUnearnedPremiumRevenueExcludingClaimsPaidNotYetExpensedGross
|
3548000000 | USD |
CY2015Q4 | ago |
Financial Guarantee Insurance Contracts Unearned Premium Revenue Excluding Claims Paid Not Yet Expensed Net
FinancialGuaranteeInsuranceContractsUnearnedPremiumRevenueExcludingClaimsPaidNotYetExpensedNet
|
3770000000 | USD |
CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Unearned Premium Revenue Excluding Claims Paid Not Yet Expensed Net
FinancialGuaranteeInsuranceContractsUnearnedPremiumRevenueExcludingClaimsPaidNotYetExpensedNet
|
3342000000 | USD |
CY2015Q4 | ago |
Financial Guaranty Contracts Accountedforas Credit Derivatives Outstanding Principal Amount
FinancialGuarantyContractsAccountedforasCreditDerivativesOutstandingPrincipalAmount
|
25594000000 | USD |
CY2016Q4 | ago |
Financial Guaranty Contracts Accountedforas Credit Derivatives Outstanding Principal Amount
FinancialGuarantyContractsAccountedforasCreditDerivativesOutstandingPrincipalAmount
|
16997000000 | USD |
CY2016 | ago |
Financing Activities Intercompany Debt
FinancingActivitiesIntercompanyDebt
|
0 | USD |
CY2015 | ago |
Gain Loss Dueto Changein Methodologyin Expected Recoveries
GainLossDuetoChangeinMethodologyinExpectedRecoveries
|
49000000 | USD |
CY2014 | ago |
Gain Loss From Commutations
GainLossFromCommutations
|
23000000 | USD |
CY2015 | ago |
Gain Loss From Commutations
GainLossFromCommutations
|
28000000 | USD |
CY2016 | ago |
Gain Loss From Commutations
GainLossFromCommutations
|
8000000 | USD |
CY2015Q4 | ago |
Government Agency Obligations As Percentage Of Total Mortgage Backed Securities
GovernmentAgencyObligationsAsPercentageOfTotalMortgageBackedSecurities
|
0.54 | |
CY2016Q4 | ago |
Government Agency Obligations As Percentage Of Total Mortgage Backed Securities
GovernmentAgencyObligationsAsPercentageOfTotalMortgageBackedSecurities
|
0.42 | |
CY2015 | ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
287000000 | USD |
CY2016 | ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
354000000 | USD |
CY2015 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
319000000 | USD |
CY2016 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
139000000 | USD |
CY2015 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
32000000 | USD |
CY2016 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
26000000 | USD |
CY2015 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
-23000000 | USD |
CY2016 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
-15000000 | USD |
CY2015 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
310000000 | USD |
CY2016 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
128000000 | USD |
CY2015 | ago |
Guarantor Obligations Net Expected Loss To Be Paid After Recoveries For Representations And Warranties On Business Combinations
GuarantorObligationsNetExpectedLossToBePaidAfterRecoveriesForRepresentationsAndWarrantiesOnBusinessCombinations
|
190000000 | USD |
CY2016 | ago |
Guarantor Obligations Net Expected Loss To Be Paid After Recoveries For Representations And Warranties On Business Combinations
GuarantorObligationsNetExpectedLossToBePaidAfterRecoveriesForRepresentationsAndWarrantiesOnBusinessCombinations
|
22000000 | USD |
CY2014Q4 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1169000000 | USD |
CY2015Q4 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1391000000 | USD |
CY2016Q4 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1198000000 | USD |
CY2014 | ago |
Increase Decrease In Financial Guaranty Variable Interest Entities Assets And Liabilities Net
IncreaseDecreaseInFinancialGuarantyVariableInterestEntitiesAssetsAndLiabilitiesNet
|
170000000 | USD |
CY2015 | ago |
Increase Decrease In Financial Guaranty Variable Interest Entities Assets And Liabilities Net
IncreaseDecreaseInFinancialGuarantyVariableInterestEntitiesAssetsAndLiabilitiesNet
|
6000000 | USD |
CY2016 | ago |
Increase Decrease In Financial Guaranty Variable Interest Entities Assets And Liabilities Net
IncreaseDecreaseInFinancialGuarantyVariableInterestEntitiesAssetsAndLiabilitiesNet
|
24000000 | USD |
CY2014 | ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
1167000000 | USD |
CY2015 | ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
855000000 | USD |
CY2016 | ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
28000000 | USD |
CY2014 | ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
20000000 | USD |
CY2015 | ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
23000000 | USD |
CY2016 | ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
0 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Assumed Par Amount
InsuredFinancialObligationsAssumedParAmount
|
13264000000 | USD |
CY2015Q4 | ago |
Insured Financial Obligations Ceded Securities Amount
InsuredFinancialObligationsCededSecuritiesAmount
|
14621000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Ceded Securities Amount
InsuredFinancialObligationsCededSecuritiesAmount
|
11156000000 | USD |
CY2015 | ago |
Insured Financial Obligations Claim Liability Weighted Average Risk Free Discount Rate
InsuredFinancialObligationsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0236 | |
CY2016 | ago |
Insured Financial Obligations Claim Liability Weighted Average Risk Free Discount Rate
InsuredFinancialObligationsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0273 | |
CY2016Q4 | ago |
Insured Financial Obligations Direct Economic Exposure Outstanding Principal Amount Net
InsuredFinancialObligationsDirectEconomicExposureOutstandingPrincipalAmountNet
|
2249000000 | USD |
CY2015Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Gross
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingGross
|
559470000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Gross
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingGross
|
455000000000 | USD |
CY2015Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Net
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingNet
|
536341000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Net
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingNet
|
437535000000 | USD |
CY2016 | ago |
Insured Financial Obligations Insured Credit Performanceof Guaranteed Obligations Term
InsuredFinancialObligationsInsuredCreditPerformanceofGuaranteedObligationsTerm
|
P30Y | |
CY2015 | ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
25000000 | USD |
CY2016 | ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
16000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Maturitiesof Outstanding Principle Amount Fifteento Twenty Years
InsuredFinancialObligationsMaturitiesofOutstandingPrincipleAmountFifteentoTwentyYears
|
38916000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Maturitiesof Outstanding Principle Amount Fiveto Ten Years
InsuredFinancialObligationsMaturitiesofOutstandingPrincipleAmountFivetoTenYears
|
60043000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Maturitiesof Outstanding Principle Amount Tento Fifteen Years
InsuredFinancialObligationsMaturitiesofOutstandingPrincipleAmountTentoFifteenYears
|
48260000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Maturitiesof Outstanding Principle Amount Twentyand Above Years
InsuredFinancialObligationsMaturitiesofOutstandingPrincipleAmountTwentyandAboveYears
|
42142000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Maturitiesof Outstanding Principle Amount Zeroto Five Years
InsuredFinancialObligationsMaturitiesofOutstandingPrincipleAmountZerotoFiveYears
|
106957000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Numberof Contracts
InsuredFinancialObligationsNumberofContracts
|
11499 | risk |
CY2015Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Gross
InsuredFinancialObligationsOutstandingPrincipalAmountGross
|
373192000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Gross
InsuredFinancialObligationsOutstandingPrincipalAmountGross
|
307474000000 | USD |
CY2015Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountNet
|
358571000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountNet
|
296318000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Secondto Pay Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountSecondtoPayAmountNet
|
11539000000 | USD |
CY2016Q4 | ago |
Insured Financial Obligations Outstanding Principal Amountas Percentageof Total Outstanding Principal
InsuredFinancialObligationsOutstandingPrincipalAmountasPercentageofTotalOutstandingPrincipal
|
1 | |
CY2015Q4 | ago |
Insured Financial Obligations Outstanding Principle Amount Percentage
InsuredFinancialObligationsOutstandingPrincipleAmountPercentage
|
1 | |
CY2016Q4 | ago |
Insured Financial Obligations Outstanding Principle Amount Percentage
InsuredFinancialObligationsOutstandingPrincipleAmountPercentage
|
1 | |
CY2016 | ago |
Investing Activities Intercompany Debt
InvestingActivitiesIntercompanyDebt
|
0 | USD |
CY2015Q4 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Netof Reinsuranceand Salvage Subrogationand Other Recoveries
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseNetofReinsuranceandSalvageSubrogationandOtherRecoveries
|
872000000 | USD |
CY2016Q4 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Netof Reinsuranceand Salvage Subrogationand Other Recoveries
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseNetofReinsuranceandSalvageSubrogationandOtherRecoveries
|
700000000 | USD |
CY2015Q4 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Other Recoverable
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseOtherRecoverable
|
3000000 | USD |
CY2016Q4 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Other Recoverable
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseOtherRecoverable
|
-1000000 | USD |
CY2016 | ago |
Liquidation Rate Review Period
LiquidationRateReviewPeriod
|
P12M | |
CY2016Q4 | ago |
Long Term Debt Maturities Repayments Of Principal After Year Sixty Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearSixtyFive
|
430000000 | USD |
CY2016Q4 | ago |
Long Term Debt Maturities Repayments Of Principal In Years Forty Six Through Sixty Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearsFortySixThroughSixtyFive
|
450000000 | USD |
CY2016Q4 | ago |
Long Term Debt Maturities Repayments Of Principal In Years Six Through Twenty Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearsSixThroughTwentyFive
|
701000000 | USD |
CY2016Q4 | ago |
Long Term Debt Maturities Repayments Of Principal In Years Twenty Six Through Forty Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearsTwentySixThroughFortyFive
|
0 | USD |
CY2016 | ago |
Minimum Percentageof Declinein Market Valueof Security Below Amortized Cost Consideredfor Assessing Impairmentof Investments
MinimumPercentageofDeclineinMarketValueofSecurityBelowAmortizedCostConsideredforAssessingImpairmentofInvestments
|
0.2 | |
CY2014 | ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
-6000000 | USD |
CY2015 | ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
8000000 | USD |
CY2016 | ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
-2000000 | USD |
CY2015Q4 | ago |
Non Income Producing Investments
NonIncomeProducingInvestments
|
0 | USD |
CY2016Q4 | ago |
Non Income Producing Investments
NonIncomeProducingInvestments
|
0 | USD |
CY2016Q4 | ago |
Number Of Holding Companies Having Outstanding Public Debt
NumberOfHoldingCompaniesHavingOutstandingPublicDebt
|
2 | Company |
CY2016 | ago |
Numberof Outside Managers Managing Investment Portfolio
NumberofOutsideManagersManagingInvestmentPortfolio
|
4 | |
CY2015Q4 | ago |
Other Assets Consolidating
OtherAssetsConsolidating
|
391000000 | USD |
CY2016Q4 | ago |
Other Assets Consolidating
OtherAssetsConsolidating
|
694000000 | USD |
CY2014 | ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
217000000 | USD |
CY2015 | ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
-126000000 | USD |
CY2016 | ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
-64000000 | USD |
CY2014 | ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
-7000000 | USD |
CY2015 | ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
-7000000 | USD |
CY2016 | ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
-24000000 | USD |
CY2014 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
80000000 | USD |
CY2015 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
-36000000 | USD |
CY2016 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
-34000000 | USD |
CY2014 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
196000000 | USD |
CY2015 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
-93000000 | USD |
CY2016 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
-71000000 | USD |
CY2014 | ago |
Other Income Consolidating
OtherIncomeConsolidating
|
258000000 | USD |
CY2015 | ago |
Other Income Consolidating
OtherIncomeConsolidating
|
102000000 | USD |
CY2016 | ago |
Other Income Consolidating
OtherIncomeConsolidating
|
77000000 | USD |
CY2015Q4 | ago |
Other Invested Assets Not Carriedat Fair Value
OtherInvestedAssetsNotCarriedatFairValue
|
93000000 | USD |
CY2016Q4 | ago |
Other Invested Assets Not Carriedat Fair Value
OtherInvestedAssetsNotCarriedatFairValue
|
93000000 | USD |
CY2015Q4 | ago |
Other Liabilities Consolidating
OtherLiabilitiesConsolidating
|
254000000 | USD |
CY2016Q4 | ago |
Other Liabilities Consolidating
OtherLiabilitiesConsolidating
|
343000000 | USD |
CY2014 | ago |
Otherthan Temporary Impairment Credit Losses Recognizedin Earnings Reductions Eliminationof Securities Issuedby Financial Guarantee Variable Interest Entities
OtherthanTemporaryImpairmentCreditLossesRecognizedinEarningsReductionsEliminationofSecuritiesIssuedbyFinancialGuaranteeVariableInterestEntities
|
15000000 | USD |
CY2015 | ago |
Otherthan Temporary Impairment Credit Losses Recognizedin Earnings Reductions Eliminationof Securities Issuedby Financial Guarantee Variable Interest Entities
OtherthanTemporaryImpairmentCreditLossesRecognizedinEarningsReductionsEliminationofSecuritiesIssuedbyFinancialGuaranteeVariableInterestEntities
|
0 | USD |
CY2016 | ago |
Otherthan Temporary Impairment Credit Losses Recognizedin Earnings Reductions Eliminationof Securities Issuedby Financial Guarantee Variable Interest Entities
OtherthanTemporaryImpairmentCreditLossesRecognizedinEarningsReductionsEliminationofSecuritiesIssuedbyFinancialGuaranteeVariableInterestEntities
|
0 | USD |
CY2014 | ago |
Paydown Of Financial Guaranty Variable Interest Entities Liabilities
PaydownOfFinancialGuarantyVariableInterestEntitiesLiabilities
|
396000000 | USD |
CY2015 | ago |
Paydown Of Financial Guaranty Variable Interest Entities Liabilities
PaydownOfFinancialGuarantyVariableInterestEntitiesLiabilities
|
214000000 | USD |
CY2016 | ago |
Paydown Of Financial Guaranty Variable Interest Entities Liabilities
PaydownOfFinancialGuarantyVariableInterestEntitiesLiabilities
|
611000000 | USD |
CY2015Q4 | ago |
Percentage Of Cds Contracts Fair Valued Using Minimum Premium
PercentageOfCdsContractsFairValuedUsingMinimumPremium
|
0.20 | |
CY2016Q4 | ago |
Percentage Of Cds Contracts Fair Valued Using Minimum Premium
PercentageOfCdsContractsFairValuedUsingMinimumPremium
|
0.26 | |
CY2015Q4 | ago |
Percentageof Availableforsale Securitiesat Amortized Cost
PercentageofAvailableforsaleSecuritiesatAmortizedCost
|
1 | |
CY2016Q4 | ago |
Percentageof Availableforsale Securitiesat Amortized Cost
PercentageofAvailableforsaleSecuritiesatAmortizedCost
|
1 | |
CY2016 | ago |
Percentageof Controlled Sharesas Determined Pursuantto Section958
PercentageofControlledSharesasDeterminedPursuanttoSection958
|
0.095 | |
CY2016 | ago |
Percentageof Voting Power Heldby One Shareholder
PercentageofVotingPowerHeldbyOneShareholder
|
0.75 | |
CY2014 | ago |
Proceeds From Financial Guaranty Variable Interest Entities Assets
ProceedsFromFinancialGuarantyVariableInterestEntitiesAssets
|
408000000 | USD |
CY2015 | ago |
Proceeds From Financial Guaranty Variable Interest Entities Assets
ProceedsFromFinancialGuarantyVariableInterestEntitiesAssets
|
400000000 | USD |
CY2016 | ago |
Proceeds From Financial Guaranty Variable Interest Entities Assets
ProceedsFromFinancialGuarantyVariableInterestEntitiesAssets
|
629000000 | USD |
CY2014 | ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
23000000 | USD |
CY2015 | ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
-18000000 | USD |
CY2016 | ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
29000000 | USD |
CY2014 | ago |
Realized Noncash Investments Gains Losses
RealizedNoncashInvestmentsGainsLosses
|
-60000000 | USD |
CY2015 | ago |
Realized Noncash Investments Gains Losses
RealizedNoncashInvestmentsGainsLosses
|
-17000000 | USD |
CY2016 | ago |
Realized Noncash Investments Gains Losses
RealizedNoncashInvestmentsGainsLosses
|
-29000000 | USD |
CY2016 | ago |
Reinsurance Recoverables Periodafter Endof Reporting Periodfor Settlementof Ceded Paid Losses
ReinsuranceRecoverablesPeriodafterEndofReportingPeriodforSettlementofCededPaidLosses
|
P45D | |
CY2015Q4 | ago |
Reserve For Losses And Loss Adjustment Expenses Net Of Reinsurance And Salvage And Subrogation Recoveries
ReserveForLossesAndLossAdjustmentExpensesNetOfReinsuranceAndSalvageAndSubrogationRecoveries
|
872000000 | USD |
CY2016Q4 | ago |
Reserve For Losses And Loss Adjustment Expenses Net Of Reinsurance And Salvage And Subrogation Recoveries
ReserveForLossesAndLossAdjustmentExpensesNetOfReinsuranceAndSalvageAndSubrogationRecoveries
|
700000000 | USD |
CY2015Q4 | ago |
Reservefor Lossesand Loss Adjustment Expenses Netof Reinsuranceand Salvageand Subrogation Including Other Recoverables
ReserveforLossesandLossAdjustmentExpensesNetofReinsuranceandSalvageandSubrogationIncludingOtherRecoverables
|
-126000000 | USD |
CY2016Q4 | ago |
Reservefor Lossesand Loss Adjustment Expenses Netof Reinsuranceand Salvageand Subrogation Including Other Recoverables
ReserveforLossesandLossAdjustmentExpensesNetofReinsuranceandSalvageandSubrogationIncludingOtherRecoverables
|
-347000000 | USD |
CY2015Q4 | ago |
Salvageand Subrogation Recoveries Netof Reinsurance
SalvageandSubrogationRecoveriesNetofReinsurance
|
126000000 | USD |
CY2016Q4 | ago |
Salvageand Subrogation Recoveries Netof Reinsurance
SalvageandSubrogationRecoveriesNetofReinsurance
|
347000000 | USD |
CY2016Q4 | ago |
Scheduleof Insured Financial Obligationswith Credit Deterioration Reductionsof Gross Claim Liability Netof Reinsurance Recoverable Discount
ScheduleofInsuredFinancialObligationswithCreditDeteriorationReductionsofGrossClaimLiabilityNetofReinsuranceRecoverableDiscount
|
373000000 | USD |
CY2014 | ago |
Share Activity Under Option And Incentive Plans
ShareActivityUnderOptionAndIncentivePlans
|
-1000000 | USD |
CY2015 | ago |
Share Activity Under Option And Incentive Plans
ShareActivityUnderOptionAndIncentivePlans
|
2000000 | USD |
CY2016 | ago |
Share Activity Under Option And Incentive Plans
ShareActivityUnderOptionAndIncentivePlans
|
-10000000 | USD |
CY2014 | ago |
Share Basedand Employee Stock Purchase Plan Expense Netof Capitalized Costs
ShareBasedandEmployeeStockPurchasePlanExpenseNetofCapitalizedCosts
|
10000000 | USD |
CY2015 | ago |
Share Basedand Employee Stock Purchase Plan Expense Netof Capitalized Costs
ShareBasedandEmployeeStockPurchasePlanExpenseNetofCapitalizedCosts
|
10000000 | USD |
CY2016 | ago |
Share Basedand Employee Stock Purchase Plan Expense Netof Capitalized Costs
ShareBasedandEmployeeStockPurchasePlanExpenseNetofCapitalizedCosts
|
13000000 | USD |
CY2016 | ago |
Statutory Accounting Practices Deferred Tax Assets Adjusted Surplus Threshold Percentage
StatutoryAccountingPracticesDeferredTaxAssetsAdjustedSurplusThresholdPercentage
|
0.15 | |
CY2016 | ago |
Statutory Accounting Practices Deferred Tax Assets Adjusted Surplus Threshold Realization Period
StatutoryAccountingPracticesDeferredTaxAssetsAdjustedSurplusThresholdRealizationPeriod
|
P3Y | |
CY2014 | ago |
Stock Issued During Period Value Sharebased Compensationand Other
StockIssuedDuringPeriodValueSharebasedCompensationandOther
|
11000000 | USD |
CY2015 | ago |
Stock Issued During Period Value Sharebased Compensationand Other
StockIssuedDuringPeriodValueSharebasedCompensationandOther
|
9000000 | USD |
CY2016 | ago |
Stock Issued During Period Value Sharebased Compensationand Other
StockIssuedDuringPeriodValueSharebasedCompensationandOther
|
24000000 | USD |
CY2015Q4 | ago |
Unearned Premiums Net
UnearnedPremiumsNet
|
3764000000 | USD |
CY2016Q4 | ago |
Unearned Premiums Net
UnearnedPremiumsNet
|
3305000000 | USD |
CY2016Q4 | us-gaap |
Accounts Receivable Related Parties
AccountsReceivableRelatedParties
|
0 | USD |
CY2014 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
16000000 | USD |
CY2016 | ago |
Unrealized Gains Losses
UnrealizedGainsLosses
|
0 | USD |
CY2014 | ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
255000000 | USD |
CY2015 | ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
38000000 | USD |
CY2016 | ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
38000000 | USD |
CY2015Q1 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
-7000000 | USD |
CY2015Q2 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
5000000 | USD |
CY2015Q3 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
2000000 | USD |
CY2015Q4 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
38000000 | USD |
CY2015 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
38000000 | USD |
CY2016Q1 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
18000000 | USD |
CY2016Q2 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
4000000 | USD |
CY2016Q3 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
-11000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
27000000 | USD |
CY2016 | ago |
Variable Interest Entity Changein Fair Valueof Financial Guarantee Contracts
VariableInterestEntityChangeinFairValueofFinancialGuaranteeContracts
|
38000000 | USD |
CY2015Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets With Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithRecourse
|
1131000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets With Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithRecourse
|
725000000 | USD |
CY2015Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets Without Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithoutRecourse
|
130000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets Without Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithoutRecourse
|
151000000 | USD |
CY2015Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities With Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithRecourse
|
1225000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities With Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithRecourse
|
807000000 | USD |
CY2015Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities Without Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithoutRecourse
|
124000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities Without Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithoutRecourse
|
151000000 | USD |
CY2014 | ago |
Variable Interest Entity Number Matured
VariableInterestEntityNumberMatured
|
2 | Entity |
CY2014 | ago |
Variable Interest Entity Numberof Entitiestobe Deconsolidated
VariableInterestEntityNumberofEntitiestobeDeconsolidated
|
7 | Entity |
CY2016 | ago |
Variable Interest Entity Reporting Entity Involvement Trustee Report General Preparation Threshold
VariableInterestEntityReportingEntityInvolvementTrusteeReportGeneralPreparationThreshold
|
P30D | |
CY2015Q4 | ago |
Variable Interest Entity Unearned Premiums Excluding Claims Paid Not Yet Expensed Net
VariableInterestEntityUnearnedPremiumsExcludingClaimsPaidNotYetExpensedNet
|
110000000 | USD |
CY2016Q4 | ago |
Variable Interest Entity Unearned Premiums Excluding Claims Paid Not Yet Expensed Net
VariableInterestEntityUnearnedPremiumsExcludingClaimsPaidNotYetExpensedNet
|
90000000 | USD |
CY2016 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2016 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2016 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2016 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2016 | |
CY2016 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2016-12-31 | |
CY2016 | dei |
Document Type
DocumentType
|
10-K | |
CY2016 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001273813 | |
CY2017Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
125017614 | shares |
CY2016 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2016 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2016Q2 | dei |
Entity Public Float
EntityPublicFloat
|
3310230030 | USD |
CY2016 | dei |
Entity Registrant Name
EntityRegistrantName
|
ASSURED GUARANTY LTD | |
CY2016 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2016 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
CY2015Q4 | us-gaap |
Accounts Payable Related Parties Current And Noncurrent
AccountsPayableRelatedPartiesCurrentAndNoncurrent
|
0 | USD |
CY2016Q4 | us-gaap |
Accounts Payable Related Parties Current And Noncurrent
AccountsPayableRelatedPartiesCurrentAndNoncurrent
|
0 | USD |
CY2015Q4 | us-gaap |
Accounts Receivable Related Parties
AccountsReceivableRelatedParties
|
0 | USD |
CY2015 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
25000000 | USD |
CY2016 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
34000000 | USD |
CY2015Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
99000000 | USD |
CY2016Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
91000000 | USD |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
237000000 | USD |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
149000000 | USD |
CY2015Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
1342000000 | USD |
CY2016Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
1060000000 | USD |
CY2015Q4 | us-gaap |
Alternative Investments Fair Value Disclosure
AlternativeInvestmentsFairValueDisclosure
|
45000000 | USD |
CY2016Q4 | us-gaap |
Alternative Investments Fair Value Disclosure
AlternativeInvestmentsFairValueDisclosure
|
48000000 | USD |
CY2014 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1600000 | shares |
CY2015 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
500000 | shares |
CY2016 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
300000 | shares |
CY2015Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
104000000 | USD |
CY2016Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
70000000 | USD |
CY2015Q4 | us-gaap |
Assets
Assets
|
14544000000 | USD |
CY2016Q4 | us-gaap |
Assets
Assets
|
14151000000 | USD |
CY2015Q4 | us-gaap |
Assets Held In Trust
AssetsHeldInTrust
|
283000000 | USD |
CY2016Q4 | us-gaap |
Assets Held In Trust
AssetsHeldInTrust
|
285000000 | USD |
CY2014 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
47000000 | USD |
CY2015 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
40000000 | USD |
CY2016 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
27000000 | USD |
CY2014 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
-12000000 | USD |
CY2015 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
17000000 | USD |
CY2016 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
-11000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
430000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
405000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
78000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
146000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
10671000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
10564000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
10275000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
9974000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
36000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
63000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
78000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
146000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
2242000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
2657000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
42000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
83000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
1966000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
2325000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
276000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
332000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
11023000000 | USD |
CY2016 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.52 | |
CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
CY2016Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
10823000000 | USD |
CY2014 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
14000000 | USD |
CY2015 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
44000000 | USD |
CY2016 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
28000000 | USD |
CY2014 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
5000000 | USD |
CY2015 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
15000000 | USD |
CY2016 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
8000000 | USD |
CY2015Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
335 | Security |
CY2016Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
622 | Security |
CY2015Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
396 | Security |
CY2016Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
676 | Security |
CY2015Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
71 | Security |
CY2016Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
60 | Security |
CY2015 | us-gaap |
Average Term Of Credit Risk Derivatives1
AverageTermOfCreditRiskDerivatives1
|
P5Y5M | |
CY2016 | us-gaap |
Average Term Of Credit Risk Derivatives1
AverageTermOfCreditRiskDerivatives1
|
P5Y3M6D | |
CY2014 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
463000000 | USD |
CY2015 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
776000000 | USD |
CY2016 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
660000000 | USD |
CY2013Q4 | us-gaap |
Cash
Cash
|
184000000 | USD |
CY2014Q4 | us-gaap |
Cash
Cash
|
75000000 | USD |
CY2015Q4 | us-gaap |
Cash
Cash
|
166000000 | USD |
CY2016Q4 | us-gaap |
Cash
Cash
|
118000000 | USD |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-109000000 | USD |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
91000000 | USD |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-48000000 | USD |
CY2014 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
58000000 | USD |
CY2015 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
66000000 | USD |
CY2016 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
50000000 | USD |
CY2014 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
-15000000 | USD |
CY2015 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
-10000000 | USD |
CY2016 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
17000000 | USD |
CY2015Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
305000000 | USD |
CY2016Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
116000000 | USD |
CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2014 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.44 | |
CY2015Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
CY2015Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
CY2015Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
CY2015Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
CY2015 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.48 | |
CY2016Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
CY2016Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
CY2016Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
CY2016Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
137928552 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
127988230 | shares |
CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
137928552 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
127988230 | shares |
CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
CY2014 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1298000000 | USD |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
923000000 | USD |
CY2016 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
793000000 | USD |
CY2015Q4 | us-gaap |
Credit Risk Derivative Assets At Fair Value
CreditRiskDerivativeAssetsAtFairValue
|
81000000 | USD |
CY2016Q4 | us-gaap |
Credit Risk Derivative Assets At Fair Value
CreditRiskDerivativeAssetsAtFairValue
|
13000000 | USD |
CY2015Q4 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
446000000 | USD |
CY2016Q4 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
402000000 | USD |
CY2015Q4 | us-gaap |
Credit Risk Derivatives At Fair Value Net
CreditRiskDerivativesAtFairValueNet
|
-365000000 | USD |
CY2016Q4 | us-gaap |
Credit Risk Derivatives At Fair Value Net
CreditRiskDerivativesAtFairValueNet
|
-389000000 | USD |
CY2014 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
96000000 | USD |
CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
75000000 | USD |
CY2015Q4 | us-gaap |
Deferred Compensation Equity
DeferredCompensationEquity
|
-5000000 | USD |
CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
117000000 | USD |
CY2015Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1592000000 | USD |
CY2016Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1589000000 | USD |
CY2016Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1589000000 | USD |
CY2016Q4 | us-gaap |
Deferred Compensation Equity
DeferredCompensationEquity
|
-5000000 | USD |
CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
347000000 | USD |
CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
300000000 | USD |
CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
19000000 | USD |
CY2015Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
340000000 | USD |
CY2016Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
334000000 | USD |
CY2014 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
25000000 | USD |
CY2015Q1 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
4000000 | USD |
CY2015Q2 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
6000000 | USD |
CY2015Q3 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
5000000 | USD |
CY2015Q4 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
5000000 | USD |
CY2015 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
20000000 | USD |
CY2016Q1 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
4000000 | USD |
CY2016Q2 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
5000000 | USD |
CY2016Q3 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
4000000 | USD |
CY2016Q4 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
5000000 | USD |
CY2016 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
18000000 | USD |
CY2013Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
124000000 | USD |
CY2014Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
121000000 | USD |
CY2015Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
114000000 | USD |
CY2016Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
106000000 | USD |
CY2014 | us-gaap |
Deferred Policy Acquisition Costs Additions
DeferredPolicyAcquisitionCostsAdditions
|
20000000 | USD |
CY2015 | us-gaap |
Deferred Policy Acquisition Costs Additions
DeferredPolicyAcquisitionCostsAdditions
|
12000000 | USD |
CY2016 | us-gaap |
Deferred Policy Acquisition Costs Additions
DeferredPolicyAcquisitionCostsAdditions
|
11000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
33000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
66000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
627000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
850000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
86000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
76000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
276000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
497000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
0 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
64000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
1000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
17000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
43000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
55000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
17000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
|
11000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
|
20000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
|
41000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
|
40000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
|
64000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
|
216000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve
|
254000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve
|
229000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Financing Arrangements
DeferredTaxLiabilitiesFinancingArrangements
|
94000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Financing Arrangements
DeferredTaxLiabilitiesFinancingArrangements
|
91000000 | USD |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
31000000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
33000000 | USD |
CY2014 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
11000000 | USD |
CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
10000000 | USD |
CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
11000000 | USD |
CY2015Q4 | us-gaap |
Derivative Credit Risk Valuation Adjustment Derivative Liabilities
DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities
|
1083000000 | USD |
CY2016Q4 | us-gaap |
Derivative Credit Risk Valuation Adjustment Derivative Liabilities
DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities
|
422000000 | USD |
CY2014 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
823000000 | USD |
CY2015Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
124000000 | USD |
CY2015Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
90000000 | USD |
CY2015Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
86000000 | USD |
CY2015Q4 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
428000000 | USD |
CY2015 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
728000000 | USD |
CY2016Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-60000000 | USD |
CY2016Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
63000000 | USD |
CY2016Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
21000000 | USD |
CY2016Q4 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
74000000 | USD |
CY2016 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
98000000 | USD |
CY2014 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
581000000 | USD |
CY2015 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
792000000 | USD |
CY2016 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
887000000 | USD |
CY2014 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
116000000 | USD |
CY2015 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
164000000 | USD |
CY2016 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
165000000 | USD |
CY2014 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
76000000 | USD |
CY2015 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
72000000 | USD |
CY2016 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
70000000 | USD |
CY2015Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
69000000 | USD |
CY2016Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
0 | USD |
CY2015Q4 | us-gaap |
Dividends Receivable
DividendsReceivable
|
69000000 | USD |
CY2016Q4 | us-gaap |
Dividends Receivable
DividendsReceivable
|
0 | USD |
CY2015Q4 | us-gaap |
Due From Affiliates
DueFromAffiliates
|
0 | USD |
CY2016Q4 | us-gaap |
Due From Affiliates
DueFromAffiliates
|
0 | USD |
CY2015Q4 | us-gaap |
Due To Affiliate Current And Noncurrent
DueToAffiliateCurrentAndNoncurrent
|
0 | USD |
CY2016Q4 | us-gaap |
Due To Affiliate Current And Noncurrent
DueToAffiliateCurrentAndNoncurrent
|
0 | USD |
CY2014 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
6.30 | |
CY2015Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.29 | |
CY2015Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.97 | |
CY2015Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.88 | |
CY2015Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.05 | |
CY2015 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
7.12 | |
CY2016Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.43 | |
CY2016Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.09 | |
CY2016Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.63 | |
CY2016Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.51 | |
CY2016 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
6.61 | |
CY2014 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
6.26 | |
CY2015Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.28 | |
CY2015Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.96 | |
CY2015Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.88 | |
CY2015Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.03 | |
CY2015 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
7.08 | |
CY2016Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.43 | |
CY2016Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.09 | |
CY2016Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.60 | |
CY2016Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.49 | |
CY2016 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
6.56 | |
CY2014 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-5000000 | USD |
CY2015 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-4000000 | USD |
CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-5000000 | USD |
CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.289 | |
CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.262 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.134 | |
CY2014 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
300000 | USD |
CY2015 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
500000 | USD |
CY2016 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
400000 | USD |
CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
2000000 | USD |
CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
2000000 | USD |
CY2016 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
3000000 | USD |
CY2014 | us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
136000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
331000000 | USD |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
469000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Claim Liability Weighted Average Risk Free Discount Rate
FinancialGuaranteeInsuranceContractsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0237 | |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Claim Liability Weighted Average Risk Free Discount Rate
FinancialGuaranteeInsuranceContractsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0274 | |
CY2013Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
876000000 | USD |
CY2014Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
729000000 | USD |
CY2015Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
693000000 | USD |
CY2016Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
576000000 | USD |
CY2014 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
FinancialGuaranteeInsuranceContractsPremiumReceivableNewBusinessWritten
|
171000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
FinancialGuaranteeInsuranceContractsPremiumReceivableNewBusinessWritten
|
198000000 | USD |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
FinancialGuaranteeInsuranceContractsPremiumReceivableNewBusinessWritten
|
193000000 | USD |
CY2014 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable Proceeds From Premiums Received
FinancialGuaranteeInsuranceContractsPremiumReceivableProceedsFromPremiumsReceived
|
230000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable Proceeds From Premiums Received
FinancialGuaranteeInsuranceContractsPremiumReceivableProceedsFromPremiumsReceived
|
206000000 | USD |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable Proceeds From Premiums Received
FinancialGuaranteeInsuranceContractsPremiumReceivableProceedsFromPremiumsReceived
|
258000000 | USD |
CY2014 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Accretion Of Discount On Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumsReceivableAccretionOfDiscountOnPremiumReceivable
|
10000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Accretion Of Discount On Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumsReceivableAccretionOfDiscountOnPremiumReceivable
|
18000000 | USD |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Accretion Of Discount On Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumsReceivableAccretionOfDiscountOnPremiumReceivable
|
9000000 | USD |
CY2014 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Change In Period Of Contract
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentChangeInPeriodOfContract
|
-66000000 | USD |
CY2015 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Change In Period Of Contract
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentChangeInPeriodOfContract
|
-19000000 | USD |
CY2016 | us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Change In Period Of Contract
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentChangeInPeriodOfContract
|
-38000000 | USD |
CY2014 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
15000000 | USD |
CY2015 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
21000000 | USD |
CY2016 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
22000000 | USD |
CY2014 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
76000000 | USD |
CY2015 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
47000000 | USD |
CY2016 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
47000000 | USD |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1531000000 | USD |
CY2015Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
266000000 | USD |
CY2015Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
409000000 | USD |
CY2015Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
172000000 | USD |
CY2015Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
584000000 | USD |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1431000000 | USD |
CY2016Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
65000000 | USD |
CY2016Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
201000000 | USD |
CY2016Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
480000000 | USD |
CY2016Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
271000000 | USD |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1017000000 | USD |
CY2014 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
CY2015 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
CY2016 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
443000000 | USD |
CY2015Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
65000000 | USD |
CY2015Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
112000000 | USD |
CY2015Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
43000000 | USD |
CY2015Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
155000000 | USD |
CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
375000000 | USD |
CY2016Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
6000000 | USD |
CY2016Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
55000000 | USD |
CY2016Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1000000 | USD |
CY2016Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
74000000 | USD |
CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
136000000 | USD |
CY2015Q4 | us-gaap |
Income Tax Receivable
IncomeTaxReceivable
|
40000000 | USD |
CY2016Q4 | us-gaap |
Income Tax Receivable
IncomeTaxReceivable
|
12000000 | USD |
CY2014 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
490000000 | USD |
CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
443000000 | USD |
CY2016 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
316000000 | USD |
CY2014 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
3000000 | USD |
CY2015 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
4000000 | USD |
CY2016 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-2000000 | USD |
CY2014 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
-6000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
-108000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
8000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
-128000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Prepaid Reinsurance Premiums
IncreaseDecreaseInPrepaidReinsurancePremiums
|
-69000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Prepaid Reinsurance Premiums
IncreaseDecreaseInPrepaidReinsurancePremiums
|
-79000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Prepaid Reinsurance Premiums
IncreaseDecreaseInPrepaidReinsurancePremiums
|
-22000000 | USD |
CY2015 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
-11000000 | USD |
CY2016 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
-15000000 | USD |
CY2014 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
9000000 | USD |
CY2015 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
12000000 | USD |
CY2016 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
11000000 | USD |
CY2014 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
53000000 | USD |
CY2015 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
54000000 | USD |
CY2016 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
49000000 | USD |
CY2014 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
122000000 | USD |
CY2015 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
103000000 | USD |
CY2016 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
74000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-45000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-45000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
27000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-3000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-9000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-9000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
|
182000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
|
244000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
|
-105000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
29000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-23000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
27000000 | USD |
CY2014 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-332000000 | USD |
CY2015 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-744000000 | USD |
CY2016 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-777000000 | USD |
CY2014 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1000000 | shares |
CY2015 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
900000 | shares |
CY2016 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1100000 | shares |
CY2014 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
412000000 | USD |
CY2015 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
433000000 | USD |
CY2016 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
417000000 | USD |
CY2014 | us-gaap |
Interest Expense
InterestExpense
|
92000000 | USD |
CY2015Q1 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2015Q2 | us-gaap |
Interest Expense
InterestExpense
|
26000000 | USD |
CY2015Q3 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2015Q4 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2015 | us-gaap |
Interest Expense
InterestExpense
|
101000000 | USD |
CY2016Q1 | us-gaap |
Interest Expense
InterestExpense
|
26000000 | USD |
CY2016Q2 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2016Q3 | us-gaap |
Interest Expense
InterestExpense
|
26000000 | USD |
CY2016Q4 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2016 | us-gaap |
Interest Expense
InterestExpense
|
102000000 | USD |
CY2014 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
92000000 | USD |
CY2015 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
101000000 | USD |
CY2016 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
102000000 | USD |
CY2014 | us-gaap |
Interest Paid Net
InterestPaidNet
|
86000000 | USD |
CY2015 | us-gaap |
Interest Paid Net
InterestPaidNet
|
95000000 | USD |
CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
95000000 | USD |
CY2014 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
9000000 | USD |
CY2015 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
10000000 | USD |
CY2016 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
9000000 | USD |
CY2015Q4 | us-gaap |
Investments
Investments
|
11192000000 | USD |
CY2016Q4 | us-gaap |
Investments
Investments
|
10985000000 | USD |
CY2015Q4 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
11358000000 | USD |
CY2016Q4 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
11103000000 | USD |
CY2015Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
CY2016Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
CY2014 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
10100000 | USD |
CY2015 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
10500000 | USD |
CY2016 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
13400000 | USD |
CY2015Q4 | us-gaap |
Liabilities
Liabilities
|
8481000000 | USD |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
7647000000 | USD |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14544000000 | USD |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14151000000 | USD |
CY2015Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
1067000000 | USD |
CY2016Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
1127000000 | USD |
CY2015Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
998000000 | USD |
CY2016Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
1047000000 | USD |
CY2015Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
1300000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
1306000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
4000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
0 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
1000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
1000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
2000000 | USD |
CY2015Q4 | us-gaap |
Marketable Securities Fixed Maturities
MarketableSecuritiesFixedMaturities
|
10627000000 | USD |
CY2016Q4 | us-gaap |
Marketable Securities Fixed Maturities
MarketableSecuritiesFixedMaturities
|
10233000000 | USD |
CY2015Q4 | us-gaap |
Minority Interest
MinorityInterest
|
0 | USD |
CY2016Q4 | us-gaap |
Minority Interest
MinorityInterest
|
0 | USD |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-585000000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-847000000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-978000000 | USD |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-96000000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
994000000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
1076000000 | USD |
CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
577000000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-52000000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-141000000 | USD |
CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1088000000 | USD |
CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
201000000 | USD |
CY2015Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
297000000 | USD |
CY2015Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
129000000 | USD |
CY2015Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
429000000 | USD |
CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1056000000 | USD |
CY2016Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
59000000 | USD |
CY2016Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
146000000 | USD |
CY2016Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
479000000 | USD |
CY2016Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
197000000 | USD |
CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
881000000 | USD |
CY2014 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2015 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2016 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2014 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1088000000 | USD |
CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1055000000 | USD |
CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
880000000 | USD |
CY2014 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
1088000000 | USD |
CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
1055000000 | USD |
CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
880000000 | USD |
CY2014 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
403000000 | USD |
CY2015Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
101000000 | USD |
CY2015Q2 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
98000000 | USD |
CY2015Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
112000000 | USD |
CY2015Q4 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
112000000 | USD |
CY2015 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
423000000 | USD |
CY2016Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
99000000 | USD |
CY2016Q2 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
98000000 | USD |
CY2016Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
94000000 | USD |
CY2016Q4 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
117000000 | USD |
CY2016 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
408000000 | USD |
us-gaap |
Number Of Businesses Acquired
NumberOfBusinessesAcquired
|
3 | Company | |
CY2016 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | segment |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
128000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
6000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
8000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
9000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
9000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
8000000 | USD |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
88000000 | USD |
CY2015Q4 | us-gaap |
Other Assets
OtherAssets
|
294000000 | USD |
CY2016Q4 | us-gaap |
Other Assets
OtherAssets
|
317000000 | USD |
CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
210000000 | USD |
CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-133000000 | USD |
CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-88000000 | USD |
CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-41000000 | USD |
CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-10000000 | USD |
CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-16000000 | USD |
CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-21000000 | USD |
CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-7000000 | USD |
CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-10000000 | USD |
CY2014 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
176000000 | USD |
CY2015 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-136000000 | USD |
CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-80000000 | USD |
CY2014 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
220000000 | USD |
CY2015Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
56000000 | USD |
CY2015Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
66000000 | USD |
CY2015Q3 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
54000000 | USD |
CY2015Q4 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
55000000 | USD |
CY2015 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
231000000 | USD |
CY2016Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
60000000 | USD |
CY2016Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
63000000 | USD |
CY2016Q3 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
65000000 | USD |
CY2016Q4 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
57000000 | USD |
CY2016 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
245000000 | USD |
CY2014 | us-gaap |
Other Income
OtherIncome
|
14000000 | USD |
CY2015Q1 | us-gaap |
Other Income
OtherIncome
|
-9000000 | USD |
CY2015Q2 | us-gaap |
Other Income
OtherIncome
|
55000000 | USD |
CY2015Q3 | us-gaap |
Other Income
OtherIncome
|
-3000000 | USD |
CY2015Q4 | us-gaap |
Other Income
OtherIncome
|
-6000000 | USD |
CY2015 | us-gaap |
Other Income
OtherIncome
|
37000000 | USD |
CY2016Q1 | us-gaap |
Other Income
OtherIncome
|
34000000 | USD |
CY2016Q2 | us-gaap |
Other Income
OtherIncome
|
18000000 | USD |
CY2016Q3 | us-gaap |
Other Income
OtherIncome
|
-3000000 | USD |
CY2016Q4 | us-gaap |
Other Income
OtherIncome
|
-10000000 | USD |
CY2016 | us-gaap |
Other Income
OtherIncome
|
39000000 | USD |
CY2015Q4 | us-gaap |
Other Investments
OtherInvestments
|
169000000 | USD |
CY2016Q4 | us-gaap |
Other Investments
OtherInvestments
|
162000000 | USD |
CY2015Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
272000000 | USD |
CY2016Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
279000000 | USD |
CY2014 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-23000000 | USD |
CY2015 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-27000000 | USD |
CY2016 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-39000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
7000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
9000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
27000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
64000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
3000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
3000000 | USD |
CY2013Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
80000000 | USD |
CY2014Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
124000000 | USD |
CY2015Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
108000000 | USD |
CY2016Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
134000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
12000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
28000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
4000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
|
-1000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
|
0 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
|
4000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
20000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
43000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
9000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
9000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
23000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
5000000 | USD |
CY2014 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
75000000 | USD |
CY2015 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
47000000 | USD |
CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
51000000 | USD |
CY2014 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
0 | USD |
CY2015 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
1000000 | USD |
CY2016 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
1000000 | USD |
CY2014 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-11000000 | USD |
CY2015 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-69000000 | USD |
CY2016 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
9000000 | USD |
CY2014 | us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-158000000 | USD |
CY2015 | us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-897000000 | USD |
CY2016 | us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-17000000 | USD |
CY2014 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
590000000 | USD |
CY2015 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
555000000 | USD |
CY2016 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
306000000 | USD |
CY2014 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
76000000 | USD |
CY2015 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
72000000 | USD |
CY2016 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
69000000 | USD |
CY2014 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2801000000 | USD |
CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2577000000 | USD |
CY2016 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1646000000 | USD |
CY2014 | us-gaap |
Payments To Acquire Business Two Net Of Cash Acquired
PaymentsToAcquireBusinessTwoNetOfCashAcquired
|
0 | USD |
CY2015 | us-gaap |
Payments To Acquire Business Two Net Of Cash Acquired
PaymentsToAcquireBusinessTwoNetOfCashAcquired
|
0 | USD |
CY2016 | us-gaap |
Payments To Acquire Business Two Net Of Cash Acquired
PaymentsToAcquireBusinessTwoNetOfCashAcquired
|
435000000 | USD |
CY2014 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2015 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
800000000 | USD |
CY2016 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2014 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
132000000 | USD |
CY2015 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
399000000 | USD |
CY2016 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
327000000 | USD |
CY2014 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
126000000 | USD |
CY2015Q1 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
18000000 | USD |
CY2015Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
188000000 | USD |
CY2015Q3 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
112000000 | USD |
CY2015Q4 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
106000000 | USD |
CY2015 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
424000000 | USD |
CY2016Q1 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
90000000 | USD |
CY2016Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
102000000 | USD |
CY2016Q3 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
-9000000 | USD |
CY2016Q4 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
112000000 | USD |
CY2016 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
295000000 | USD |
CY2014 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
570000000 | USD |
CY2015Q1 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
142000000 | USD |
CY2015Q2 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
219000000 | USD |
CY2015Q3 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
213000000 | USD |
CY2015Q4 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
192000000 | USD |
CY2015 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
766000000 | USD |
CY2016Q1 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
183000000 | USD |
CY2016Q2 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
214000000 | USD |
CY2016Q3 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
231000000 | USD |
CY2016Q4 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
236000000 | USD |
CY2016 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
864000000 | USD |
CY2014 | us-gaap |
Premiums Earned Net Financial Guarantee Insurance Contracts
PremiumsEarnedNetFinancialGuaranteeInsuranceContracts
|
567000000 | USD |
CY2015 | us-gaap |
Premiums Earned Net Financial Guarantee Insurance Contracts
PremiumsEarnedNetFinancialGuaranteeInsuranceContracts
|
764000000 | USD |
CY2016 | us-gaap |
Premiums Earned Net Financial Guarantee Insurance Contracts
PremiumsEarnedNetFinancialGuaranteeInsuranceContracts
|
864000000 | USD |
CY2014 | us-gaap |
Premiums Earned Net Other Insurance
PremiumsEarnedNetOtherInsurance
|
3000000 | USD |
CY2015 | us-gaap |
Premiums Earned Net Other Insurance
PremiumsEarnedNetOtherInsurance
|
2000000 | USD |
CY2016 | us-gaap |
Premiums Earned Net Other Insurance
PremiumsEarnedNetOtherInsurance
|
0 | USD |
CY2015Q4 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
693000000 | USD |
CY2016Q4 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
576000000 | USD |
CY2014 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
119000000 | USD |
CY2015 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
191000000 | USD |
CY2016 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
137000000 | USD |
CY2015Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
232000000 | USD |
CY2016Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
206000000 | USD |
CY2014 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
0 | USD |
CY2015 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
0 | USD |
CY2016 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
0 | USD |
CY2014 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD |
CY2015 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD |
CY2016 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD |
CY2014 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
495000000 | USD |
CY2015 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
CY2016 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
CY2014 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
877000000 | USD |
CY2015 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
898000000 | USD |
CY2016 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
1155000000 | USD |
CY2014 | us-gaap |
Proceeds From Payments For Trading Securities
ProceedsFromPaymentsForTradingSecurities
|
78000000 | USD |
CY2015 | us-gaap |
Proceeds From Payments For Trading Securities
ProceedsFromPaymentsForTradingSecurities
|
8000000 | USD |
CY2016 | us-gaap |
Proceeds From Payments For Trading Securities
ProceedsFromPaymentsForTradingSecurities
|
0 | USD |
CY2014 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1251000000 | USD |
CY2015 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
2107000000 | USD |
CY2016 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1365000000 | USD |
CY2014 | us-gaap |
Profit Loss
ProfitLoss
|
1088000000 | USD |
CY2015 | us-gaap |
Profit Loss
ProfitLoss
|
1056000000 | USD |
CY2016 | us-gaap |
Profit Loss
ProfitLoss
|
881000000 | USD |
CY2014 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-60000000 | USD |
CY2015Q1 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
16000000 | USD |
CY2015Q2 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-9000000 | USD |
CY2015Q3 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-27000000 | USD |
CY2015Q4 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-6000000 | USD |
CY2015 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-26000000 | USD |
CY2016Q1 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-13000000 | USD |
CY2016Q2 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
10000000 | USD |
CY2016Q3 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-2000000 | USD |
CY2016Q4 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-24000000 | USD |
CY2016 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-29000000 | USD |
CY2014 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
37000000 | USD |
CY2015 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
45000000 | USD |
CY2016 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
0 | USD |
CY2014 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
43000000 | USD |
CY2015 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
20000000 | USD |
CY2016 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
32000000 | USD |
CY2015Q4 | us-gaap |
Reinsurance Payable
ReinsurancePayable
|
51000000 | USD |
CY2016Q4 | us-gaap |
Reinsurance Payable
ReinsurancePayable
|
64000000 | USD |
CY2015Q4 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
69000000 | USD |
CY2016Q4 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
80000000 | USD |
CY2014 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
1900000 | USD |
CY2015 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
1900000 | USD |
CY2016 | us-gaap |
Related Party Transaction Expenses From Transactions With Related Party
RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
|
4200000 | USD |
CY2014 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
19000000 | USD |
CY2015 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
4000000 | USD |
CY2016 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2000000 | USD |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
4478000000 | USD |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
5289000000 | USD |
CY2014 | us-gaap |
Revenues
Revenues
|
1994000000 | USD |
CY2015 | us-gaap |
Revenues
Revenues
|
2207000000 | USD |
CY2016 | us-gaap |
Revenues
Revenues
|
1677000000 | USD |
CY2015Q4 | us-gaap |
Salvage And Subrogation Recoveries Value
SalvageAndSubrogationRecoveriesValue
|
126000000 | USD |
CY2016Q4 | us-gaap |
Salvage And Subrogation Recoveries Value
SalvageAndSubrogationRecoveriesValue
|
365000000 | USD |
CY2015Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
396000000 | USD |
CY2016Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
590000000 | USD |
CY2014 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
590000000 | USD |
CY2015 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
555000000 | USD |
CY2016 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
306000000 | USD |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5115000000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5758000000 | USD |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6063000000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6504000000 | USD |
CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
6063000000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
6504000000 | USD |
CY2015Q4 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
11000000 | USD |
CY2016Q4 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
19000000 | USD |
CY2014 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD |
CY2015 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD |
CY2016 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD |
CY2015Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
3996000000 | USD |
CY2016Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
3511000000 | USD |
CY2014 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
800000000 | USD |
CY2015 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
746000000 | USD |
CY2016 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
69000000 | USD |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
20000000 | USD |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
28000000 | USD |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
40000000 | USD |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
50000000 | USD |
CY2014 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
CY2015 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
CY2016 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
2000000 | USD |
CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
2000000 | USD |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
2000000 | USD |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
4000000 | USD |
CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
6000000 | USD |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
10000000 | USD |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
6000000 | USD |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
|
5000000 | USD |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
|
7000000 | USD |
CY2015Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
1261000000 | USD |
CY2016Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
876000000 | USD |
CY2015Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
1349000000 | USD |
CY2016Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
958000000 | USD |
CY2016Q4 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
0 | USD |
CY2014 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
173600000 | shares |
CY2015 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
149000000 | shares |
CY2016 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
134100000 | shares |
CY2014 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
172600000 | shares |
CY2015 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
148100000 | shares |
CY2016 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
133000000 | shares |
CY2016 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain prior-year balances have been reclassified to conform to the current year's presentation.</font></div></div> |