2018 Q2 Form 10-Q Financial Statement
#000127381318000030 Filed on August 02, 2018
Income Statement
| Concept | 2018 Q2 | 2017 Q2 |
|---|---|---|
| Revenue | $220.0M | $308.0M |
| YoY Change | -28.57% | -22.22% |
| Cost Of Revenue | $44.00M | $72.00M |
| YoY Change | -38.89% | -29.41% |
| Gross Profit | $176.0M | $236.0M |
| YoY Change | -25.42% | -19.73% |
| Gross Profit Margin | 80.0% | 76.62% |
| Selling, General & Admin | ||
| YoY Change | ||
| % of Gross Profit | ||
| Research & Development | ||
| YoY Change | ||
| % of Gross Profit | ||
| Depreciation & Amortization | $4.000M | $4.000M |
| YoY Change | 0.0% | -20.0% |
| % of Gross Profit | 2.27% | 1.69% |
| Operating Expenses | $110.0M | $133.0M |
| YoY Change | -17.29% | -21.76% |
| Operating Profit | $66.00M | $103.0M |
| YoY Change | -35.92% | -16.94% |
| Interest Expense | $24.00M | $25.00M |
| YoY Change | -4.0% | 0.0% |
| % of Operating Profit | 36.36% | 24.27% |
| Other Income/Expense, Net | ||
| YoY Change | ||
| Pretax Income | $87.00M | $150.0M |
| YoY Change | -42.0% | -25.37% |
| Income Tax | $12.00M | -$3.000M |
| % Of Pretax Income | 13.79% | -2.0% |
| Net Earnings | $75.00M | $153.0M |
| YoY Change | -50.98% | 4.79% |
| Net Earnings / Revenue | 34.09% | 49.68% |
| Basic Earnings Per Share | $0.67 | $1.26 |
| Diluted Earnings Per Share | $0.67 | $1.24 |
| COMMON SHARES | ||
| Basic Shares Outstanding | 111.7M shares | 121.3M shares |
| Diluted Shares Outstanding | 112.9M shares | 122.7M shares |
Balance Sheet
| Concept | 2018 Q2 | 2017 Q2 |
|---|---|---|
| SHORT-TERM ASSETS | ||
| Cash & Short-Term Investments | ||
| YoY Change | ||
| Cash & Equivalents | $189.0M | |
| 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 | $11.24B | $11.27B |
| YoY Change | -0.29% | 5.19% |
| Other Assets | $391.0M | |
| YoY Change | -43.0% | |
| Total Long-Term Assets | ||
| YoY Change | ||
| TOTAL ASSETS | ||
| Total Short-Term Assets | ||
| Total Long-Term Assets | ||
| Total Assets | $14.13B | $14.66B |
| YoY Change | -3.57% | 4.0% |
| SHORT-TERM LIABILITIES | ||
| YoY Change | ||
| Accounts Payable | ||
| YoY Change | ||
| Accrued Expenses | ||
| YoY Change | ||
| Deferred Revenue | ||
| YoY Change | ||
| Short-Term Debt | $0.00 | $0.00 |
| YoY Change | ||
| Long-Term Debt Due | ||
| YoY Change | ||
| Total Short-Term Liabilities | $96.00M | |
| YoY Change | 405.26% | |
| LONG-TERM LIABILITIES | ||
| Long-Term Debt | $1.264B | $1.294B |
| YoY Change | -2.32% | -0.69% |
| Other Long-Term Liabilities | $1.272B | $1.445B |
| YoY Change | -11.97% | -8.49% |
| Total Long-Term Liabilities | $2.536B | $2.739B |
| YoY Change | -7.41% | -4.96% |
| TOTAL LIABILITIES | ||
| Total Short-Term Liabilities | $96.00M | |
| Total Long-Term Liabilities | $2.536B | $2.739B |
| Total Liabilities | $7.498B | $7.905B |
| YoY Change | -5.15% | 0.8% |
| SHAREHOLDERS EQUITY | ||
| Retained Earnings | $6.159B | $5.722B |
| YoY Change | 7.64% | 23.11% |
| Common Stock | $322.0M | $712.0M |
| YoY Change | -54.78% | -41.35% |
| Preferred Stock | ||
| YoY Change | ||
| Treasury Stock (at cost) | ||
| YoY Change | ||
| Treasury Stock Shares | ||
| Shareholders Equity | $6.634B | $6.750B |
| YoY Change | ||
| Total Liabilities & Shareholders Equity | $14.13B | $14.66B |
| YoY Change | -3.57% | 4.0% |
Cashflow Statement
| Concept | 2018 Q2 | 2017 Q2 |
|---|---|---|
| OPERATING ACTIVITIES | ||
| Net Income | $75.00M | $153.0M |
| YoY Change | -50.98% | 4.79% |
| Depreciation, Depletion And Amortization | $4.000M | $4.000M |
| YoY Change | 0.0% | -20.0% |
| Cash From Operating Activities | $417.0M | $96.00M |
| YoY Change | 334.38% | 123.26% |
| INVESTING ACTIVITIES | ||
| Capital Expenditures | ||
| YoY Change | ||
| Acquisitions | ||
| YoY Change | ||
| Other Investing Activities | -$140.0M | $150.0M |
| YoY Change | -193.33% | -85.8% |
| Cash From Investing Activities | -$140.0M | $150.0M |
| YoY Change | -193.33% | -85.8% |
| FINANCING ACTIVITIES | ||
| Cash Dividend Paid | ||
| YoY Change | ||
| Common Stock Issuance & Retirement, Net | ||
| YoY Change | ||
| Debt Paid & Issued, Net | ||
| YoY Change | ||
| Cash From Financing Activities | -203.0M | -194.0M |
| YoY Change | 4.64% | -65.78% |
| NET CHANGE | ||
| Cash From Operating Activities | 417.0M | 96.00M |
| Cash From Investing Activities | -140.0M | 150.0M |
| Cash From Financing Activities | -203.0M | -194.0M |
| Net Change In Cash | 74.00M | 52.00M |
| YoY Change | 42.31% | -90.23% |
| FREE CASH FLOW | ||
| Cash From Operating Activities | $417.0M | $96.00M |
| Capital Expenditures | ||
| Free Cash Flow | ||
| YoY Change |
Facts In Submission
| Frame | Concept Type | Concept / XBRL Key | Value | Unit |
|---|---|---|---|---|
| CY2017Q4 | ago |
Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Debt Securities Total
AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxDebtSecuritiesTotal
|
152000000 | USD |
| CY2018Q2 | ago |
Accumulated Other Comprehensive Income Loss Otherthan Temporary Impairment Not Credit Loss Before Tax Debt Securities Total
AccumulatedOtherComprehensiveIncomeLossOtherthanTemporaryImpairmentNotCreditLossBeforeTaxDebtSecuritiesTotal
|
156000000 | USD |
| CY2017Q4 | ago |
Assumed Expected Loss And Loss Adjustment Expense Payable
AssumedExpectedLossAndLossAdjustmentExpensePayable
|
-71000000 | USD |
| CY2018Q2 | ago |
Assumed Expected Loss And Loss Adjustment Expense Payable
AssumedExpectedLossAndLossAdjustmentExpensePayable
|
-60000000 | USD |
| CY2017Q4 | ago |
Assumed Premiums Netof Commissions
AssumedPremiumsNetofCommissions
|
53000000 | USD |
| CY2018Q2 | ago |
Assumed Premiums Netof Commissions
AssumedPremiumsNetofCommissions
|
94000000 | USD |
| ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
0 | USD | |
| CY2017Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Greater Than10 Percent Of Book Value Twelve Months Or Longer Number
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionGreaterThan10PercentOfBookValueTwelveMonthsOrLongerNumber
|
28 | Security |
| CY2018Q2 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Greater Than10 Percent Of Book Value Twelve Months Or Longer Number
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionGreaterThan10PercentOfBookValueTwelveMonthsOrLongerNumber
|
34 | Security |
| CY2017Q4 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Greater Than10 Percent Book Value Aggregate Losses
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerGreaterThan10PercentBookValueAggregateLosses
|
27000000 | USD |
| CY2018Q2 | ago |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Greater Than10 Percent Book Value Aggregate Losses
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerGreaterThan10PercentBookValueAggregateLosses
|
37000000 | USD |
| CY2017Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Lessthan12 Months Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionLessthan12MonthsNumber
|
17 | Security |
| CY2018Q2 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Lessthan12 Months Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionLessthan12MonthsNumber
|
26 | Security |
| CY2017Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionNumber
|
31 | Security |
| CY2018Q2 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionNumber
|
40 | Security |
| CY2017Q4 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Twelve Monthsor Longer Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionTwelveMonthsorLongerNumber
|
15 | Security |
| CY2018Q2 | ago |
Availableforsale Securitieswith Other Than Temporary Impairment Continuous Unrealized Loss Position Twelve Monthsor Longer Number
AvailableforsaleSecuritieswithOtherThanTemporaryImpairmentContinuousUnrealizedLossPositionTwelveMonthsorLongerNumber
|
15 | Security |
| CY2017Q2 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
| ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
58000000 | USD | |
| CY2018Q2 | ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD |
| ago |
Bargain Purchase Gain And Settlementof Preexisting Relationship
BargainPurchaseGainAndSettlementofPreexistingRelationship
|
0 | USD | |
| CY2016Q4 | ago |
Cashand Restricted Cash
CashandRestrictedCash
|
127000000 | USD |
| CY2017Q2 | ago |
Cashand Restricted Cash
CashandRestrictedCash
|
201000000 | USD |
| CY2017Q4 | ago |
Cashand Restricted Cash
CashandRestrictedCash
|
144000000 | USD |
| CY2018Q2 | ago |
Cashand Restricted Cash
CashandRestrictedCash
|
189000000 | USD |
| ago |
Cashand Restricted Cash Period Increase Decrease Excluding Exchange Rate Effect
CashandRestrictedCashPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
74000000 | USD | |
| ago |
Cashand Restricted Cash Period Increase Decrease Excluding Exchange Rate Effect
CashandRestrictedCashPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
45000000 | USD | |
| CY2017Q4 | ago |
Ceded Expected Loss And Loss Adjustment Expense
CededExpectedLossAndLossAdjustmentExpense
|
29000000 | USD |
| CY2018Q2 | ago |
Ceded Expected Loss And Loss Adjustment Expense
CededExpectedLossAndLossAdjustmentExpense
|
24000000 | USD |
| CY2017Q4 | ago |
Ceded Premium Payable Netof Commissions
CededPremiumPayableNetofCommissions
|
-42000000 | USD |
| CY2018Q2 | ago |
Ceded Premium Payable Netof Commissions
CededPremiumPayableNetofCommissions
|
-28000000 | USD |
| CY2017Q4 | ago |
Ceded Salvage And Subrogation Recoveries Value
CededSalvageAndSubrogationRecoveriesValue
|
20000000 | USD |
| CY2018Q2 | ago |
Ceded Salvage And Subrogation Recoveries Value
CededSalvageAndSubrogationRecoveriesValue
|
17000000 | USD |
| CY2017Q2 | ago |
Commutation Agreement Exposure Percent
CommutationAgreementExposurePercent
|
0.97 | |
| CY2017Q2 | ago |
Credit Derivative Losses
CreditDerivativeLosses
|
1000000 | USD |
| ago |
Credit Derivative Losses
CreditDerivativeLosses
|
-9000000 | USD | |
| CY2018Q2 | ago |
Credit Derivative Losses
CreditDerivativeLosses
|
1000000 | USD |
| ago |
Credit Derivative Losses
CreditDerivativeLosses
|
1000000 | USD | |
| CY2017Q2 | ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
5000000 | USD |
| ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
20000000 | USD | |
| CY2018Q2 | ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
1000000 | USD |
| ago |
Credit Derivative Realized Gain Lossand Other Settlements
CreditDerivativeRealizedGainLossandOtherSettlements
|
3000000 | USD | |
| CY2017Q2 | ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
6000000 | USD |
| ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
11000000 | USD | |
| CY2018Q2 | ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
2000000 | USD |
| ago |
Credit Derivative Realized Gains
CreditDerivativeRealizedGains
|
4000000 | USD | |
| CY2017Q4 | ago |
Credit Risk Derivatives At Fair Value Before Effect Of Credit Spread Net
CreditRiskDerivativesAtFairValueBeforeEffectOfCreditSpreadNet
|
-555000000 | USD |
| CY2018Q2 | ago |
Credit Risk Derivatives At Fair Value Before Effect Of Credit Spread Net
CreditRiskDerivativesAtFairValueBeforeEffectOfCreditSpreadNet
|
-445000000 | USD |
| ago |
Deferred Tax Assets Realization Assessment Period For Which Cumulative Operating Income Considered
DeferredTaxAssetsRealizationAssessmentPeriodForWhichCumulativeOperatingIncomeConsidered
|
P3Y | ||
| CY2017Q2 | ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
0 | USD |
| ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
20000000 | USD | |
| CY2018Q2 | ago |
Effective Income Tax Rate Reconciliation Business Combination Gain On Bargain Purchase Amount
EffectiveIncomeTaxRateReconciliationBusinessCombinationGainOnBargainPurchaseAmount
|
0 | USD |
| CY2017Q2 | ago |
Effective Income Tax Rate Reconciliation Taxeson Reinsurance Amount
EffectiveIncomeTaxRateReconciliationTaxesonReinsuranceAmount
|
-1000000 | USD |
| ago |
Effective Income Tax Rate Reconciliation Taxeson Reinsurance Amount
EffectiveIncomeTaxRateReconciliationTaxesonReinsuranceAmount
|
-2000000 | USD | |
| CY2018Q2 | ago |
Effective Income Tax Rate Reconciliation Taxeson Reinsurance Amount
EffectiveIncomeTaxRateReconciliationTaxesonReinsuranceAmount
|
-1000000 | USD |
| ago |
Effective Income Tax Rate Reconciliation Taxeson Reinsurance Amount
EffectiveIncomeTaxRateReconciliationTaxesonReinsuranceAmount
|
-1000000 | USD | |
| CY2017Q4 | ago |
Expected Loss Adjustment Expense To Be Paid
ExpectedLossAdjustmentExpenseToBePaid
|
23000000 | USD |
| CY2018Q2 | ago |
Expected Loss Adjustment Expense To Be Paid
ExpectedLossAdjustmentExpenseToBePaid
|
17000000 | USD |
| CY2017Q4 | ago |
Expected Losson Credit Derivativeto Be Paid Recovered Including Representationand Warranty Liability Benefit
ExpectedLossonCreditDerivativetoBePaidRecoveredIncludingRepresentationandWarrantyLiabilityBenefit
|
-14000000 | USD |
| CY2018Q2 | ago |
Expected Losson Credit Derivativeto Be Paid Recovered Including Representationand Warranty Liability Benefit
ExpectedLossonCreditDerivativetoBePaidRecoveredIncludingRepresentationandWarrantyLiabilityBenefit
|
-5000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Contracts Other Deferred Premium Revenue
FinancialGuaranteeContractsOtherDeferredPremiumRevenue
|
13000000 | USD |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
49000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
105000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
38000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Refunded Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueRefundedAmount
|
84000000 | USD | |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
10000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
12000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
1000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Terminated Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueTerminatedAmount
|
7000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Beyond Twentieth Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedBeyondTwentiethFiscalYear
|
13000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Fiscal Year Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringFiscalYearFollowingBalanceSheetDate
|
18000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Fourth Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringFourthQuarterFollowingBalanceSheetDate
|
9000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed During Third Quarter Following Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedDuringThirdQuarterFollowingBalanceSheetDate
|
9000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan10andwithin15 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethan10andwithin15YearsfromBalanceSheetDate
|
111000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan15andwithin20 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethan15andwithin20YearsfromBalanceSheetDate
|
61000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensed Morethan Fiveand Within10 Yearsfrom Balance Sheet Date
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedMorethanFiveandWithin10YearsfromBalanceSheetDate
|
169000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Fifth Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinFifthFullFiscalYear
|
41000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Fourth Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinFourthFullFiscalYear
|
44000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Second Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinSecondFullFiscalYear
|
40000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Future Expected Net Losstobe Expensedin Third Full Fiscal Year
FinancialGuaranteeInsuranceContractsFutureExpectedNetLosstobeExpensedinThirdFullFiscalYear
|
43000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Net Losstobe Expensed Present Value
FinancialGuaranteeInsuranceContractsNetLosstobeExpensedPresentValue
|
540000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Net Losstobe Expensed Undiscounted
FinancialGuaranteeInsuranceContractsNetLosstobeExpensedUndiscounted
|
710000000 | USD |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-5000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-8000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-4000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Net Premiums Receivable Adjustment Accretionof Discounton Net Premium Receivable
FinancialGuaranteeInsuranceContractsNetPremiumsReceivableAdjustmentAccretionofDiscountonNetPremiumReceivable
|
-8000000 | USD | |
| ago |
Financial Guarantee Insurance Contracts Premium Receivable Acquired From Business Acquisition
FinancialGuaranteeInsuranceContractsPremiumReceivableAcquiredFromBusinessAcquisition
|
270000000 | USD | |
| ago |
Financial Guarantee Insurance Contracts Premium Receivable Acquired From Business Acquisition
FinancialGuaranteeInsuranceContractsPremiumReceivableAcquiredFromBusinessAcquisition
|
0 | USD | |
| CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Excluding Other
FinancialGuaranteeInsuranceContractsPremiumReceivableExcludingOther
|
576000000 | USD |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Excluding Other
FinancialGuaranteeInsuranceContractsPremiumReceivableExcludingOther
|
910000000 | USD |
| CY2017Q4 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Excluding Other
FinancialGuaranteeInsuranceContractsPremiumReceivableExcludingOther
|
914000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Excluding Other
FinancialGuaranteeInsuranceContractsPremiumReceivableExcludingOther
|
931000000 | USD |
| CY2016Q4 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Other
FinancialGuaranteeInsuranceContractsPremiumReceivableOther
|
0 | USD |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Other
FinancialGuaranteeInsuranceContractsPremiumReceivableOther
|
6000000 | USD |
| CY2017Q4 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Other
FinancialGuaranteeInsuranceContractsPremiumReceivableOther
|
1000000 | USD |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Premium Receivable Other
FinancialGuaranteeInsuranceContractsPremiumReceivableOther
|
1000000 | USD |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Premiums Earned Net
FinancialGuaranteeInsuranceContractsPremiumsEarnedNet
|
161000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Premiums Earned Net
FinancialGuaranteeInsuranceContractsPremiumsEarnedNet
|
325000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Premiums Earned Net
FinancialGuaranteeInsuranceContractsPremiumsEarnedNet
|
135000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Premiums Earned Net
FinancialGuaranteeInsuranceContractsPremiumsEarnedNet
|
279000000 | USD | |
| ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Foreign Exchange Translation
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentForeignExchangeTranslation
|
35000000 | USD | |
| ago |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Foreign Exchange Translation
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentForeignExchangeTranslation
|
-14000000 | USD | |
| CY2017Q2 | ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
97000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
200000000 | USD | |
| CY2018Q2 | ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
92000000 | USD |
| ago |
Financial Guarantee Insurance Contracts Scheduled Net Earned Premiums
FinancialGuaranteeInsuranceContractsScheduledNetEarnedPremiums
|
180000000 | USD | |
| CY2017Q4 | ago |
Financial Guaranty Contracts Accountedforas Credit Derivatives Outstanding Principal Amount
FinancialGuarantyContractsAccountedforasCreditDerivativesOutstandingPrincipalAmount
|
6207000000 | USD |
| CY2018Q2 | ago |
Financial Guaranty Contracts Accountedforas Credit Derivatives Outstanding Principal Amount
FinancialGuarantyContractsAccountedforasCreditDerivativesOutstandingPrincipalAmount
|
6681000000 | USD |
| CY2017Q2 | ago |
Gain Loss From Commutations
GainLossFromCommutations
|
0 | USD |
| ago |
Gain Loss From Commutations
GainLossFromCommutations
|
73000000 | USD | |
| CY2018Q2 | ago |
Gain Loss From Commutations
GainLossFromCommutations
|
-18000000 | USD |
| ago |
Gain Loss From Commutations
GainLossFromCommutations
|
-17000000 | USD | |
| CY2017Q4 | ago |
Government Agency Obligations As Percentage Of Total Mortgage Backed Securities
GovernmentAgencyObligationsAsPercentageOfTotalMortgageBackedSecurities
|
0.39 | |
| CY2018Q2 | ago |
Government Agency Obligations As Percentage Of Total Mortgage Backed Securities
GovernmentAgencyObligationsAsPercentageOfTotalMortgageBackedSecurities
|
0.42 | |
| CY2017Q2 | ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
-6000000 | USD |
| ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
16000000 | USD | |
| CY2018Q2 | ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
16000000 | USD |
| ago |
Guarantor Obligations Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAfterRecoveriesforRepresentationsandWarranties
|
-3000000 | USD | |
| CY2017Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
47000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
94000000 | USD | |
| CY2018Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
19000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarranties
|
-5000000 | USD | |
| CY2017Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
8000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
16000000 | USD | |
| CY2018Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
9000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Accretion Of Discount
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesAccretionOfDiscount
|
17000000 | USD | |
| CY2017Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
23000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
34000000 | USD | |
| CY2018Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
0 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Discount Rates
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInDiscountRates
|
-6000000 | USD | |
| CY2017Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
16000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
44000000 | USD | |
| CY2018Q2 | ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
10000000 | USD |
| ago |
Guarantor Obligations Net Expected Loss Development After Recoveriesfor Representationsand Warranties Changes In Timing And Assumptions
GuarantorObligationsNetExpectedLossDevelopmentAfterRecoveriesforRepresentationsandWarrantiesChangesInTimingAndAssumptions
|
-16000000 | USD | |
| CY2016Q4 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1198000000 | USD |
| CY2017Q1 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1244000000 | USD |
| CY2017Q2 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1297000000 | USD |
| CY2017Q4 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1303000000 | USD |
| CY2018Q1 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1298000000 | USD |
| CY2018Q2 | ago |
Guarantor Obligations Net Expected Losstobe Paid After Recoveriesfor Representationsand Warranties
GuarantorObligationsNetExpectedLosstobePaidAfterRecoveriesforRepresentationsandWarranties
|
1432000000 | USD |
| CY2017Q2 | ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
0 | USD |
| ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
1173000000 | USD | |
| CY2018Q2 | ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
1191000000 | USD |
| ago |
Increase Decrease In Net Par Due To Commutations
IncreaseDecreaseInNetParDueToCommutations
|
1233000000 | USD | |
| CY2017Q2 | ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
0 | USD |
| ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
18000000 | USD | |
| CY2018Q2 | ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
56000000 | USD |
| ago |
Increase Decrease In Unearned Premiums Due To Commutations
IncreaseDecreaseInUnearnedPremiumsDueToCommutations
|
60000000 | USD | |
| ago |
Increase Decreasein Cashand Restricted Cash
IncreaseDecreaseinCashandRestrictedCash
|
74000000 | USD | |
| ago |
Increase Decreasein Cashand Restricted Cash
IncreaseDecreaseinCashandRestrictedCash
|
45000000 | USD | |
| CY2017Q4 | ago |
Insured Financial Obligations Assumed Par Amount
InsuredFinancialObligationsAssumedParAmount
|
8383000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Assumed Par Amount
InsuredFinancialObligationsAssumedParAmount
|
18488000000 | USD |
| CY2017Q4 | ago |
Insured Financial Obligations Ceded Par Outstanding
InsuredFinancialObligationsCededParOutstanding
|
4434000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Ceded Par Outstanding
InsuredFinancialObligationsCededParOutstanding
|
2856000000 | USD |
| CY2017 | ago |
Insured Financial Obligations Claim Liability Weighted Average Risk Free Discount Rate
InsuredFinancialObligationsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0238 | |
| ago |
Insured Financial Obligations Claim Liability Weighted Average Risk Free Discount Rate
InsuredFinancialObligationsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0285 | ||
| CY2017Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Gross
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingGross
|
408492000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Gross
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingGross
|
397219000000 | USD |
| CY2017Q4 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Net
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingNet
|
401118000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Insured Contractual Payments Outstanding Net
InsuredFinancialObligationsInsuredContractualPaymentsOutstandingNet
|
392997000000 | USD |
| ago |
Insured Financial Obligations Insured Credit Performanceof Guaranteed Obligations Term
InsuredFinancialObligationsInsuredCreditPerformanceofGuaranteedObligationsTerm
|
P30Y | ||
| CY2017Q2 | ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
7000000 | USD |
| ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
9000000 | USD | |
| CY2018Q2 | ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
6000000 | USD |
| ago |
Insured Financial Obligations Liabilityfor Unpaid Claims Adjustment Expense Claims Paid
InsuredFinancialObligationsLiabilityforUnpaidClaimsAdjustmentExpenseClaimsPaid
|
11000000 | USD | |
| CY2017Q4 | ago |
Insured Financial Obligations Loss Mitigation Securities
InsuredFinancialObligationsLossMitigationSecurities
|
2000000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Loss Mitigation Securities
InsuredFinancialObligationsLossMitigationSecurities
|
1900000000 | USD |
| CY2017Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountNet
|
264952000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Outstanding Principal Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountNet
|
257804000000 | USD |
| CY2017Q4 | ago |
Insured Financial Obligations Outstanding Principal Amount Secondto Pay Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountSecondtoPayAmountNet
|
6605000000 | USD |
| CY2018Q2 | ago |
Insured Financial Obligations Outstanding Principal Amount Secondto Pay Amount Net
InsuredFinancialObligationsOutstandingPrincipalAmountSecondtoPayAmountNet
|
8358000000 | USD |
| CY2017Q4 | ago |
Insured Financial Obligations Outstanding Principle Amount Percentage
InsuredFinancialObligationsOutstandingPrincipleAmountPercentage
|
1 | |
| CY2018Q2 | ago |
Insured Financial Obligations Outstanding Principle Amount Percentage
InsuredFinancialObligationsOutstandingPrincipleAmountPercentage
|
1 | |
| CY2017Q4 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Netof Reinsuranceand Salvage Subrogationand Other Recoveries
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseNetofReinsuranceandSalvageSubrogationandOtherRecoveries
|
844000000 | USD |
| CY2018Q2 | ago |
Liabilityfor Unpaid Claimsand Claims Adjustment Expense Netof Reinsuranceand Salvage Subrogationand Other Recoveries
LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseNetofReinsuranceandSalvageSubrogationandOtherRecoveries
|
877000000 | USD |
| CY2017Q2 | ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
0 | USD |
| ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
0 | USD | |
| CY2018Q2 | ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
0 | USD |
| ago |
Net Realized Investment Gains Losses
NetRealizedInvestmentGainsLosses
|
1000000 | USD | |
| CY2017Q4 | ago |
Non Financial Guaranty Exposure Assumed Par Amount
NonFinancialGuarantyExposureAssumedParAmount
|
974000000 | USD |
| CY2018Q2 | ago |
Non Financial Guaranty Exposure Assumed Par Amount
NonFinancialGuarantyExposureAssumedParAmount
|
1050000000 | USD |
| CY2017Q4 | ago |
Non Financial Guaranty Exposure Ceded Par Outstanding
NonFinancialGuarantyExposureCededParOutstanding
|
159000000 | USD |
| CY2018Q2 | ago |
Non Financial Guaranty Exposure Ceded Par Outstanding
NonFinancialGuarantyExposureCededParOutstanding
|
233000000 | USD |
| CY2017Q2 | ago |
Non Income Producing Investments
NonIncomeProducingInvestments
|
0 | USD |
| CY2018Q2 | ago |
Non Income Producing Investments
NonIncomeProducingInvestments
|
0 | USD |
| CY2018Q2 | ago |
Number Of Holding Companies Having Outstanding Public Debt
NumberOfHoldingCompaniesHavingOutstandingPublicDebt
|
2 | Company |
| CY2018Q2 | ago |
Numberof Federal Judges
NumberofFederalJudges
|
5 | judge |
| ago |
Numberof Outside Managers Managing Investment Portfolio
NumberofOutsideManagersManagingInvestmentPortfolio
|
7 | ||
| CY2017Q4 | ago |
Other Assets Consolidating
OtherAssetsConsolidating
|
1059000000 | USD |
| CY2018Q2 | ago |
Other Assets Consolidating
OtherAssetsConsolidating
|
982000000 | USD |
| CY2017Q2 | ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
99000000 | USD |
| ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
154000000 | USD | |
| CY2018Q2 | ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
-57000000 | USD |
| ago |
Other Comprehensive Income Loss Availableforsale Securities Adjustment Including Other Than Temporary Impairment Losses Netof Tax Portion Attributableto Parent
OtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentIncludingOtherThanTemporaryImpairmentLossesNetofTaxPortionAttributabletoParent
|
-187000000 | USD | |
| CY2017Q2 | ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
10000000 | USD |
| ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
12000000 | USD | |
| CY2018Q2 | ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
-9000000 | USD |
| ago |
Other Comprehensive Income Loss Other Netof Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossOtherNetofTaxPortionAttributableToParent
|
-3000000 | USD | |
| CY2017Q2 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
30000000 | USD |
| ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
53000000 | USD | |
| CY2018Q2 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
-2000000 | USD |
| ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Excluding Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodExcludingOtherThanTemporaryImpairmentLossesTax
|
-31000000 | USD | |
| CY2017Q2 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
62000000 | USD |
| ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
106000000 | USD | |
| CY2018Q2 | ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
-64000000 | USD |
| ago |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities With No Other Than Temporary Impairment Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesWithNoOtherThanTemporaryImpairmentArisingDuringPeriodNetOfTax
|
-186000000 | USD | |
| CY2017Q2 | ago |
Other Income Consolidating
OtherIncomeConsolidating
|
36000000 | USD |
| ago |
Other Income Consolidating
OtherIncomeConsolidating
|
133000000 | USD | |
| CY2018Q2 | ago |
Other Income Consolidating
OtherIncomeConsolidating
|
-60000000 | USD |
| ago |
Other Income Consolidating
OtherIncomeConsolidating
|
-42000000 | USD | |
| CY2017Q4 | ago |
Other Liabilities Consolidating
OtherLiabilitiesConsolidating
|
355000000 | USD |
| CY2018Q2 | ago |
Other Liabilities Consolidating
OtherLiabilitiesConsolidating
|
335000000 | USD |
| CY2017Q4 | ago |
Payable Liabilityfor Unpaid Claimsand Claims Adjustment Expense Other Recoverable
PayableLiabilityforUnpaidClaimsandClaimsAdjustmentExpenseOtherRecoverable
|
-4000000 | USD |
| CY2018Q2 | ago |
Payable Liabilityfor Unpaid Claimsand Claims Adjustment Expense Other Recoverable
PayableLiabilityforUnpaidClaimsandClaimsAdjustmentExpenseOtherRecoverable
|
-4000000 | USD |
| ago |
Paydown Of Financial Guaranty Variable Interest Entities Liabilities
PaydownOfFinancialGuarantyVariableInterestEntitiesLiabilities
|
86000000 | USD | |
| ago |
Paydown Of Financial Guaranty Variable Interest Entities Liabilities
PaydownOfFinancialGuarantyVariableInterestEntitiesLiabilities
|
61000000 | USD | |
| ago |
Payments For Repurchase Of Common Stock For Tax Withholdings
PaymentsForRepurchaseOfCommonStockForTaxWithholdings
|
12000000 | USD | |
| ago |
Payments For Repurchase Of Common Stock For Tax Withholdings
PaymentsForRepurchaseOfCommonStockForTaxWithholdings
|
13000000 | USD | |
| CY2017Q4 | ago |
Percentage Of Cds Contracts Fair Valued Using Minimum Premium
PercentageOfCdsContractsFairValuedUsingMinimumPremium
|
0.16 | |
| CY2018Q1 | ago |
Percentage Of Cds Contracts Fair Valued Using Minimum Premium
PercentageOfCdsContractsFairValuedUsingMinimumPremium
|
0.18 | |
| CY2018Q2 | ago |
Percentage Of Cds Contracts Fair Valued Using Minimum Premium
PercentageOfCdsContractsFairValuedUsingMinimumPremium
|
0.00 | |
| CY2017Q4 | ago |
Percentageof Availableforsale Securitiesat Amortized Cost
PercentageofAvailableforsaleSecuritiesatAmortizedCost
|
1 | |
| CY2018Q2 | ago |
Percentageof Availableforsale Securitiesat Amortized Cost
PercentageofAvailableforsaleSecuritiesatAmortizedCost
|
1 | |
| CY2017Q2 | ago |
Premiums Earned Net Non Financial Guarantee
PremiumsEarnedNetNonFinancialGuarantee
|
1000000 | USD |
| ago |
Premiums Earned Net Non Financial Guarantee
PremiumsEarnedNetNonFinancialGuarantee
|
1000000 | USD | |
| CY2018Q2 | ago |
Premiums Earned Net Non Financial Guarantee
PremiumsEarnedNetNonFinancialGuarantee
|
1000000 | USD |
| ago |
Premiums Earned Net Non Financial Guarantee
PremiumsEarnedNetNonFinancialGuarantee
|
2000000 | USD | |
| ago |
Proceeds From Financial Guaranty Variable Interest Entities Assets
ProceedsFromFinancialGuarantyVariableInterestEntitiesAssets
|
81000000 | USD | |
| ago |
Proceeds From Financial Guaranty Variable Interest Entities Assets
ProceedsFromFinancialGuarantyVariableInterestEntitiesAssets
|
60000000 | USD | |
| ago |
Proceedsfrom Stock Redemptionand Returnof Capital
ProceedsfromStockRedemptionandReturnofCapital
|
0 | USD | |
| CY2017Q2 | ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
5000000 | USD |
| ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
20000000 | USD | |
| CY2018Q2 | ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
1000000 | USD |
| ago |
Realized Gain Losson Derivativesand Other Settlements
RealizedGainLossonDerivativesandOtherSettlements
|
3000000 | USD | |
| ago |
Reinsurance Recoverables Periodafter Endof Reporting Periodfor Settlementof Ceded Paid Losses
ReinsuranceRecoverablesPeriodafterEndofReportingPeriodforSettlementofCededPaidLosses
|
P45D | ||
| CY2017Q4 | ago |
Reserve For Losses And Loss Adjustment Expenses Net Of Reinsurance And Salvage And Subrogation Recoveries
ReserveForLossesAndLossAdjustmentExpensesNetOfReinsuranceAndSalvageAndSubrogationRecoveries
|
844000000 | USD |
| CY2018Q2 | ago |
Reserve For Losses And Loss Adjustment Expenses Net Of Reinsurance And Salvage And Subrogation Recoveries
ReserveForLossesAndLossAdjustmentExpensesNetOfReinsuranceAndSalvageAndSubrogationRecoveries
|
877000000 | USD |
| CY2017Q4 | ago |
Reservefor Lossesand Loss Adjustment Expenses Netof Reinsuranceand Salvageand Subrogation Including Other Recoverables
ReserveforLossesandLossAdjustmentExpensesNetofReinsuranceandSalvageandSubrogationIncludingOtherRecoverables
|
-556000000 | USD |
| CY2018Q2 | ago |
Reservefor Lossesand Loss Adjustment Expenses Netof Reinsuranceand Salvageand Subrogation Including Other Recoverables
ReserveforLossesandLossAdjustmentExpensesNetofReinsuranceandSalvageandSubrogationIncludingOtherRecoverables
|
-412000000 | USD |
| CY2018Q2 | ago |
Scheduleof Insured Financial Obligationswith Credit Deterioration Reductionsof Gross Claim Liability Netof Reinsurance Recoverable Discount
ScheduleofInsuredFinancialObligationswithCreditDeteriorationReductionsofGrossClaimLiabilityNetofReinsuranceRecoverableDiscount
|
170000000 | USD |
| ago |
Stock Issued During Period Value Sharebased Compensationand Other
StockIssuedDuringPeriodValueSharebasedCompensationandOther
|
-2000000 | USD | |
| ago |
Tax Cutsand Jobs Actof2017 Incomplete Accounting Transition Taxfor Accumulated Foreign Earnings Tax Credit Realized
TaxCutsandJobsActof2017IncompleteAccountingTransitionTaxforAccumulatedForeignEarningsTaxCreditRealized
|
30000000 | USD | |
| CY2017Q2 | ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
12000000 | USD |
| ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
22000000 | USD | |
| CY2018Q2 | ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
2000000 | USD |
| ago |
Variable Interest Entity Changein Fair Value
VariableInterestEntityChangeinFairValue
|
6000000 | USD | |
| CY2017Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets With Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithRecourse
|
570000000 | USD |
| CY2018Q2 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets With Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithRecourse
|
519000000 | USD |
| CY2017Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets Without Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithoutRecourse
|
130000000 | USD |
| CY2018Q2 | ago |
Variable Interest Entity Consolidated Carrying Amount Assets Without Recourse
VariableInterestEntityConsolidatedCarryingAmountAssetsWithoutRecourse
|
108000000 | USD |
| CY2017Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities With Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithRecourse
|
627000000 | USD |
| CY2018Q2 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities With Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithRecourse
|
571000000 | USD |
| CY2017Q4 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities Without Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithoutRecourse
|
130000000 | USD |
| CY2018Q2 | ago |
Variable Interest Entity Consolidated Carrying Amount Liabilities Without Recourse
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesWithoutRecourse
|
108000000 | USD |
| dei |
Amendment Flag
AmendmentFlag
|
false | ||
| dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
| dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q2 | ||
| dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2018 | ||
| dei |
Document Period End Date
DocumentPeriodEndDate
|
2018-06-30 | ||
| dei |
Document Type
DocumentType
|
10-Q | ||
| dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001273813 | ||
| CY2018Q3 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
108387058 | shares |
| dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
| dei |
Entity Registrant Name
EntityRegistrantName
|
ASSURED GUARANTY LTD | ||
| CY2017Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
97000000 | USD |
| CY2018Q2 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
93000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
372000000 | USD |
| CY2018Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
152000000 | USD |
| CY2017Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
573000000 | USD |
| CY2018Q2 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
321000000 | USD |
| CY2017Q2 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
100000 | shares |
| us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
100000 | shares | |
| CY2018Q2 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
100000 | shares |
| us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
200000 | shares | |
| CY2017Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
89000000 | USD |
| CY2018Q2 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
49000000 | USD |
| CY2017Q4 | us-gaap |
Assets
Assets
|
14433000000 | USD |
| CY2018Q2 | us-gaap |
Assets
Assets
|
14132000000 | USD |
| CY2017Q4 | us-gaap |
Assets Held In Trust
AssetsHeldInTrust
|
287000000 | USD |
| CY2018Q2 | us-gaap |
Assets Held In Trust
AssetsHeldInTrust
|
262000000 | USD |
| CY2017Q2 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
8000000 | USD |
| us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
14000000 | USD | |
| CY2018Q2 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
9000000 | USD |
| us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
14000000 | USD | |
| CY2017Q2 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
7000000 | USD |
| us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
9000000 | USD | |
| CY2018Q2 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
331000000 | USD |
| us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
331000000 | USD | |
| CY2017Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
554000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
406000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
67000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
138000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
10814000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
10868000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Equity Securities Gross Unrealized Loss
AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
|
1000000 | USD |
| us-gaap |
Available For Sale Equity Securities Gross Unrealized Loss
AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
|
4000000 | USD | |
| CY2017Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
10187000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
9957000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
57000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
75000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
67000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
138000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
1781000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
3682000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
10000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
63000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
806000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
2841000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
975000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
841000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
11301000000 | USD |
| CY2018Q2 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
11136000000 | USD |
| CY2017Q2 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
26000000 | USD |
| us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
69000000 | USD | |
| CY2018Q2 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
2000000 | USD |
| us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
11000000 | USD | |
| CY2017Q2 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
4000000 | USD |
| us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
6000000 | USD | |
| CY2018Q2 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
1000000 | USD |
| us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
6000000 | USD | |
| CY2017Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
244 | Security |
| CY2018Q2 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
823 | Security |
| CY2017Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
499 | Security |
| CY2018Q2 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
1043 | Security |
| CY2017Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
264 | Security |
| CY2018Q2 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
240 | Security |
| CY2017 | us-gaap |
Average Term Of Credit Risk Derivatives1
AverageTermOfCreditRiskDerivatives1
|
P11Y8M4D | |
| us-gaap |
Average Term Of Credit Risk Derivatives1
AverageTermOfCreditRiskDerivatives1
|
P11Y9M6D | ||
| CY2017Q2 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
158000000 | USD |
| us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
313000000 | USD | |
| CY2018Q2 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
134000000 | USD |
| us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
210000000 | USD | |
| CY2016Q4 | us-gaap |
Cash
Cash
|
118000000 | USD |
| CY2017Q2 | us-gaap |
Cash
Cash
|
200000000 | USD |
| CY2017Q4 | us-gaap |
Cash
Cash
|
144000000 | USD |
| CY2018Q2 | us-gaap |
Cash
Cash
|
185000000 | USD |
| CY2017Q2 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
9000000 | USD |
| us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
18000000 | USD | |
| CY2018Q2 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
3000000 | USD |
| us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
6000000 | USD | |
| CY2017Q2 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
1000000 | USD |
| us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
-10000000 | USD | |
| CY2018Q2 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
-24000000 | USD |
| us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
-13000000 | USD | |
| CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2018Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2017Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.1425 | |
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.285 | ||
| CY2018Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.16 | |
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.32 | ||
| CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2018Q2 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
| CY2018Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
116020852 | shares |
| CY2018Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
109614214 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
116020852 | shares |
| CY2018Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
109614214 | shares |
| CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
| CY2018Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
| CY2017Q4 | us-gaap |
Compensation And Benefits Trust
CompensationAndBenefitsTrust
|
1000000 | USD |
| CY2018Q2 | us-gaap |
Compensation And Benefits Trust
CompensationAndBenefitsTrust
|
1000000 | USD |
| CY2017Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
262000000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
636000000 | USD | |
| CY2018Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
13000000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
84000000 | USD | |
| CY2017Q4 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
271000000 | USD |
| CY2018Q2 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
258000000 | USD |
| CY2017Q4 | us-gaap |
Credit Risk Derivatives At Fair Value Net
CreditRiskDerivativesAtFairValueNet
|
-269000000 | USD |
| CY2018Q2 | us-gaap |
Credit Risk Derivatives At Fair Value Net
CreditRiskDerivativesAtFairValueNet
|
-257000000 | USD |
| CY2017Q2 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-5000000 | USD |
| us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
46000000 | USD | |
| CY2018Q2 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
6000000 | USD |
| us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-31000000 | USD | |
| CY2017Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1558000000 | USD |
| CY2018Q2 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1510000000 | USD |
| CY2017Q2 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
2000000 | USD |
| us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
6000000 | USD | |
| CY2018Q2 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
6000000 | USD |
| us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
63000000 | USD | |
| CY2017Q2 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
4000000 | USD |
| us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
8000000 | USD | |
| CY2018Q2 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
4000000 | USD |
| us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
9000000 | USD | |
| CY2017Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
101000000 | USD |
| CY2018Q2 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
102000000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
21000000 | USD |
| CY2018Q2 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
86000000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Noncurrent
DeferredTaxAssetsLiabilitiesNetNoncurrent
|
98000000 | USD |
| CY2018Q2 | us-gaap |
Deferred Tax Assets Liabilities Net Noncurrent
DeferredTaxAssetsLiabilitiesNetNoncurrent
|
67000000 | USD |
| CY2017Q4 | us-gaap |
Derivative Credit Risk Valuation Adjustment Derivative Liabilities
DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities
|
286000000 | USD |
| CY2018Q2 | us-gaap |
Derivative Credit Risk Valuation Adjustment Derivative Liabilities
DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities
|
188000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-6000000 | USD |
| us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
48000000 | USD | |
| CY2018Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
48000000 | USD |
| us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
82000000 | USD | |
| CY2017Q2 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
163000000 | USD |
| us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
330000000 | USD | |
| CY2018Q2 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
130000000 | USD |
| us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
273000000 | USD | |
| CY2017Q2 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
72000000 | USD |
| us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
181000000 | USD | |
| CY2018Q2 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
62000000 | USD |
| us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
135000000 | USD | |
| us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
37000000 | USD | |
| CY2018Q2 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
0 | USD |
| CY2018Q2 | us-gaap |
Dividends Receivable
DividendsReceivable
|
0 | USD |
| CY2017Q4 | us-gaap |
Due From Affiliates
DueFromAffiliates
|
0 | USD |
| CY2018Q2 | us-gaap |
Due From Affiliates
DueFromAffiliates
|
0 | USD |
| CY2017Q4 | us-gaap |
Due To Affiliate Current And Noncurrent
DueToAffiliateCurrentAndNoncurrent
|
0 | USD |
| CY2018Q2 | us-gaap |
Due To Affiliate Current And Noncurrent
DueToAffiliateCurrentAndNoncurrent
|
0 | USD |
| CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.26 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.26 | |
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.81 | ||
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.81 | ||
| CY2018Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.67 | |
| CY2018Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.67 | |
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.39 | ||
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.39 | ||
| CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.24 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.24 | |
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.76 | ||
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.76 | ||
| CY2018Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.67 | |
| CY2018Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.67 | |
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.37 | ||
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.37 | ||
| us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
3000000 | USD | |
| us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-1000000 | USD | |
| CY2017Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.019 | |
| us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.100 | ||
| CY2018Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.132 | |
| us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.104 | ||
| CY2018Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
|
0 | USD |
| CY2018Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues
|
-68000000 | USD |
| CY2017Q2 | us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
59000000 | USD |
| us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
117000000 | USD | |
| CY2018Q2 | us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
39000000 | USD |
| us-gaap |
Financial Guarantee Insurance Contracts Accelerated Premium Revenue Amount
FinancialGuaranteeInsuranceContractsAcceleratedPremiumRevenueAmount
|
91000000 | USD | |
| CY2017 | us-gaap |
Financial Guarantee Insurance Contracts Claim Liability Weighted Average Risk Free Discount Rate
FinancialGuaranteeInsuranceContractsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0239 | |
| us-gaap |
Financial Guarantee Insurance Contracts Claim Liability Weighted Average Risk Free Discount Rate
FinancialGuaranteeInsuranceContractsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0285 | ||
| CY2016Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
576000000 | USD |
| CY2017Q2 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
916000000 | USD |
| CY2017Q4 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
915000000 | USD |
| CY2018Q2 | us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumReceivable
|
932000000 | USD |
| us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
FinancialGuaranteeInsuranceContractsPremiumReceivableNewBusinessWritten
|
179000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable New Business Written
FinancialGuaranteeInsuranceContractsPremiumReceivableNewBusinessWritten
|
459000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable Proceeds From Premiums Received
FinancialGuaranteeInsuranceContractsPremiumReceivableProceedsFromPremiumsReceived
|
159000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premium Receivable Proceeds From Premiums Received
FinancialGuaranteeInsuranceContractsPremiumReceivableProceedsFromPremiumsReceived
|
415000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Accretion Of Discount On Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumsReceivableAccretionOfDiscountOnPremiumReceivable
|
9000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Accretion Of Discount On Premium Receivable
FinancialGuaranteeInsuranceContractsPremiumsReceivableAccretionOfDiscountOnPremiumReceivable
|
0 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustment
|
0 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustment
|
-10000000 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Change In Period Of Contract
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentChangeInPeriodOfContract
|
0 | USD | |
| us-gaap |
Financial Guarantee Insurance Contracts Premiums Receivable Adjustment Change In Period Of Contract
FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustmentChangeInPeriodOfContract
|
-3000000 | USD | |
| CY2017Q2 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
22000000 | USD |
| us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
63000000 | USD | |
| CY2018Q2 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
1000000 | USD |
| us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
4000000 | USD | |
| CY2017Q2 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
2000000 | USD |
| us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
3000000 | USD | |
| CY2018Q2 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
4000000 | USD |
| us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
15000000 | USD | |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
150000000 | USD |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
522000000 | USD | |
| CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
87000000 | USD |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
304000000 | USD | |
| CY2017Q2 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
| us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD | |
| CY2018Q2 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
| us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-3000000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
52000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
12000000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
32000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
2000000 | USD |
| us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
3000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
6000000 | USD |
| us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
3000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
44000000 | USD |
| us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
129000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
14000000 | USD |
| us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
49000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | USD |
| us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-5000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-1000000 | USD |
| us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-2000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
1000000 | USD |
| us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
6000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-1000000 | USD |
| us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
1000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-37000000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-35000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
1000000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-6000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
12000000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
24000000 | USD | |
| CY2018Q2 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
6000000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
12000000 | USD | |
| us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-7000000 | USD | |
| us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
39000000 | USD | |
| CY2017Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1400000 | shares |
| us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1600000 | shares | |
| CY2018Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1200000 | shares |
| us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1400000 | shares | |
| CY2017Q2 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
103000000 | USD |
| us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
227000000 | USD | |
| CY2018Q2 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
102000000 | USD |
| us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
205000000 | USD | |
| CY2017Q2 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
| us-gaap |
Interest Expense
InterestExpense
|
49000000 | USD | |
| CY2018Q2 | us-gaap |
Interest Expense
InterestExpense
|
24000000 | USD |
| us-gaap |
Interest Expense
InterestExpense
|
48000000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
45000000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
57000000 | USD | |
| CY2017Q2 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
2000000 | USD |
| us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
4000000 | USD | |
| CY2018Q2 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
3000000 | USD |
| us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
5000000 | USD | |
| CY2017Q4 | us-gaap |
Investments
Investments
|
11395000000 | USD |
| CY2018Q2 | us-gaap |
Investments
Investments
|
11238000000 | USD |
| CY2017Q4 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
11539000000 | USD |
| CY2018Q2 | us-gaap |
Investments And Cash
InvestmentsAndCash
|
11423000000 | USD |
| CY2017Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
| CY2018Q2 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
| CY2017Q4 | us-gaap |
Liabilities
Liabilities
|
7594000000 | USD |
| CY2018Q2 | us-gaap |
Liabilities
Liabilities
|
7498000000 | USD |
| CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14433000000 | USD |
| CY2018Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14132000000 | USD |
| CY2017Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
1444000000 | USD |
| CY2018Q2 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
1327000000 | USD |
| CY2017Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
1400000000 | USD |
| CY2018Q2 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
1289000000 | USD |
| CY2017Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
1292000000 | USD |
| CY2018Q2 | us-gaap |
Long Term Debt
LongTermDebt
|
1264000000 | USD |
| CY2017Q4 | us-gaap |
Minority Interest
MinorityInterest
|
0 | USD |
| CY2018Q2 | us-gaap |
Minority Interest
MinorityInterest
|
0 | USD |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-488000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-384000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
361000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-14000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
198000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
444000000 | USD | |
| CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
153000000 | USD |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
470000000 | USD | |
| CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
75000000 | USD |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
272000000 | USD | |
| CY2017Q2 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
| us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD | |
| CY2018Q2 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
| us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD | |
| CY2017Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
153000000 | USD |
| us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
470000000 | USD | |
| CY2018Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
75000000 | USD |
| us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
272000000 | USD | |
| CY2017Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
153000000 | USD |
| us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
470000000 | USD | |
| CY2018Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
75000000 | USD |
| us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
272000000 | USD | |
| CY2017Q2 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
101000000 | USD |
| us-gaap |
Net Investment Income
NetInvestmentIncome
|
223000000 | USD | |
| CY2018Q2 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
99000000 | USD |
| us-gaap |
Net Investment Income
NetInvestmentIncome
|
200000000 | USD | |
| CY2017Q4 | us-gaap |
Other Assets
OtherAssets
|
487000000 | USD |
| CY2018Q2 | us-gaap |
Other Assets
OtherAssets
|
557000000 | USD |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option After Tax And Reclassification Adjustment
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option After Tax And Reclassification Adjustment
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment
|
0 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option After Tax And Reclassification Adjustment
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment
|
4000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option After Tax And Reclassification Adjustment
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment
|
2000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionAfterTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionAfterTax
|
0 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionAfterTax
|
-1000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionAfterTax
|
-3000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionTax
|
0 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Reclassification Adjustment From Aoci For Derecognition Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionTax
|
-1000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
0 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
3000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
-1000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
1000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
109000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
166000000 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-62000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-188000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
9000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
48000000 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-1000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-4000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
5000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
26000000 | USD | |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-2000000 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
108000000 | USD |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
202000000 | USD | |
| CY2017Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
57000000 | USD |
| CY2018Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-58000000 | USD |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-191000000 | USD | |
| us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
125000000 | USD | |
| CY2018Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
62000000 | USD |
| us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
127000000 | USD | |
| CY2017Q2 | us-gaap |
Other Income
OtherIncome
|
24000000 | USD |
| us-gaap |
Other Income
OtherIncome
|
38000000 | USD | |
| CY2018Q2 | us-gaap |
Other Income
OtherIncome
|
-44000000 | USD |
| us-gaap |
Other Income
OtherIncome
|
-31000000 | USD | |
| CY2017Q4 | us-gaap |
Other Investments
OtherInvestments
|
94000000 | USD |
| CY2018Q2 | us-gaap |
Other Investments
OtherInvestments
|
102000000 | USD |
| CY2017Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
355000000 | USD |
| CY2018Q2 | us-gaap |
Other Liabilities
OtherLiabilities
|
335000000 | USD |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
7000000 | USD |
| us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
15000000 | USD | |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
1000000 | USD |
| us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
8000000 | USD | |
| CY2016Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
134000000 | USD |
| CY2017Q1 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
142000000 | USD |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
145000000 | USD |
| CY2017Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
162000000 | USD |
| CY2018Q1 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
169000000 | USD |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
170000000 | USD |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
4000000 | USD |
| us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
4000000 | USD | |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
0 | USD |
| us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
0 | USD | |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
|
5000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
|
13000000 | USD | |
| CY2018Q2 | 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 |
| 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 | |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
-46000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
-96000000 | USD | |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
-6000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities
|
5000000 | USD | |
| CY2017Q2 | 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 |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
-51000000 | USD | |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
-1000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
|
-2000000 | USD | |
| CY2017Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
7000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
16000000 | USD | |
| CY2018Q2 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
3000000 | USD |
| us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
11000000 | USD | |
| CY2017Q2 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
0 | USD |
| us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
0 | USD | |
| CY2018Q2 | us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
0 | USD |
| us-gaap |
Participating Securities Distributed And Undistributed Earnings Loss Basic
ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
|
0 | USD | |
| us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-20000000 | USD | |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
16000000 | USD | |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-68000000 | USD | |
| us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
304000000 | USD | |
| us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
351000000 | USD | |
| us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
250000000 | USD | |
| us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
36000000 | USD | |
| us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
37000000 | USD | |
| us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1143000000 | USD | |
| us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
879000000 | USD | |
| us-gaap |
Payments To Acquire Business Three Net Of Cash Acquired
PaymentsToAcquireBusinessThreeNetOfCashAcquired
|
0 | USD | |
| us-gaap |
Payments To Acquire Business Two Net Of Cash Acquired
PaymentsToAcquireBusinessTwoNetOfCashAcquired
|
-95000000 | USD | |
| us-gaap |
Payments To Acquire Business Two Net Of Cash Acquired
PaymentsToAcquireBusinessTwoNetOfCashAcquired
|
0 | USD | |
| us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
-95000000 | USD | |
| CY2017Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
79000000 | USD |
| us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
146000000 | USD | |
| CY2018Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
49000000 | USD |
| us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
35000000 | USD | |
| CY2017Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
72000000 | USD |
| us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
131000000 | USD | |
| CY2018Q2 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
44000000 | USD |
| us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
26000000 | USD | |
| CY2017Q2 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
162000000 | USD |
| us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
326000000 | USD | |
| CY2018Q2 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
136000000 | USD |
| us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
281000000 | USD | |
| CY2017Q4 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
915000000 | USD |
| CY2018Q2 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
932000000 | USD |
| CY2017Q2 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
78000000 | USD |
| us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
200000000 | USD | |
| CY2018Q2 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
417000000 | USD |
| us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
479000000 | USD | |
| CY2017Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
119000000 | USD |
| CY2018Q2 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
66000000 | USD |
| us-gaap |
Proceeds From Contributed Capital
ProceedsFromContributedCapital
|
0 | USD | |
| us-gaap |
Proceeds From Contributed Capital
ProceedsFromContributedCapital
|
0 | USD | |
| us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
0 | USD | |
| us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD | |
| us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
462000000 | USD | |
| us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
533000000 | USD | |
| us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
778000000 | USD | |
| us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
592000000 | USD | |
| us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
3000000 | USD | |
| us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
1000000 | USD | |
| CY2017Q2 | us-gaap |
Profit Loss
ProfitLoss
|
153000000 | USD |
| us-gaap |
Profit Loss
ProfitLoss
|
470000000 | USD | |
| CY2018Q2 | us-gaap |
Profit Loss
ProfitLoss
|
75000000 | USD |
| us-gaap |
Profit Loss
ProfitLoss
|
272000000 | USD | |
| CY2017Q2 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
15000000 | USD |
| us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
47000000 | USD | |
| CY2018Q2 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-2000000 | USD |
| us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-7000000 | USD | |
| CY2017Q2 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
-3000000 | USD |
| us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
0 | USD | |
| CY2018Q2 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
-5000000 | USD |
| us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
-8000000 | USD | |
| CY2017Q2 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
4000000 | USD |
| us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
15000000 | USD | |
| CY2018Q2 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
0 | USD |
| us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
1000000 | USD | |
| CY2017Q4 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
44000000 | USD |
| CY2018Q2 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
38000000 | USD |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
6000000 | USD | |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
24000000 | USD | |
| CY2016Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
9000000 | USD |
| CY2017Q2 | us-gaap |
Restricted Cash
RestrictedCash
|
1000000 | USD |
| CY2017Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
0 | USD |
| CY2018Q2 | us-gaap |
Restricted Cash
RestrictedCash
|
4000000 | USD |
| CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
5892000000 | USD |
| CY2018Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
6159000000 | USD |
| CY2017Q2 | us-gaap |
Revenues
Revenues
|
308000000 | USD |
| us-gaap |
Revenues
Revenues
|
835000000 | USD | |
| CY2018Q2 | us-gaap |
Revenues
Revenues
|
221000000 | USD |
| us-gaap |
Revenues
Revenues
|
514000000 | USD | |
| CY2017Q4 | us-gaap |
Salvage And Subrogation Recoveries Value
SalvageAndSubrogationRecoveriesValue
|
572000000 | USD |
| CY2018Q2 | us-gaap |
Salvage And Subrogation Recoveries Value
SalvageAndSubrogationRecoveriesValue
|
425000000 | USD |
| CY2017Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
627000000 | USD |
| CY2018Q2 | us-gaap |
Short Term Investments
ShortTermInvestments
|
911000000 | USD |
| us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
250000000 | USD | |
| CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6839000000 | USD |
| CY2018Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6634000000 | USD |
| CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
6839000000 | USD |
| CY2018Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
6634000000 | USD |
| CY2017Q2 | us-gaap |
Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
|
37000000 | USD |
| CY2018Q1 | us-gaap |
Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
|
7000000 | USD |
| CY2018Q2 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
43000000 | USD |
| CY2017Q4 | us-gaap |
Trading Securities Debt
TradingSecuritiesDebt
|
10674000000 | USD |
| CY2018Q2 | us-gaap |
Trading Securities Debt
TradingSecuritiesDebt
|
10225000000 | USD |
| CY2017Q2 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD |
| us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD | |
| CY2018Q2 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD |
| us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Diluted
UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
|
0 | USD | |
| CY2017Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
3475000000 | USD |
| CY2018Q2 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
3635000000 | USD |
| CY2017Q2 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-11000000 | USD |
| us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
28000000 | USD | |
| CY2018Q2 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
47000000 | USD |
| us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
79000000 | USD | |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
| us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
700000 | USD | |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
|
3000000 | USD |
| CY2018Q2 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
|
3000000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
31000000 | USD |
| CY2018Q2 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
25000000 | USD |
| CY2017Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
700000000 | USD |
| CY2018Q2 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
627000000 | USD |
| CY2017Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
757000000 | USD |
| CY2018Q2 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
679000000 | USD |
| CY2018Q2 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
0 | USD |
| CY2017Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
122700000 | shares |
| us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
124900000 | shares | |
| CY2018Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112900000 | shares |
| us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
114800000 | shares | |
| CY2017Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
121300000 | shares |
| us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
123300000 | shares | |
| CY2018Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111700000 | shares |
| us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
113400000 | shares |
