$ALL
ALLSTATE CORP Stock $all

$all Overview Financials Valuation SEC Filings Company Website

2012 Q4 Form 10-Q Financial Statement

#000110465912072705 Filed on October 31, 2012

Income Statement

Concept	2012 Q4	2012 Q3	2011 Q3
Revenue	$8.547B	$8.128B	$8.242B
YoY Change	3.78%	-1.38%	2.93%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$1.016B	$1.046B
YoY Change		-2.87%
% of Gross Profit
Operating Expenses	$7.905B	$6.987B	$7.926B
YoY Change	11.39%	-11.85%	8.18%
Operating Profit
YoY Change
Interest Expense	-$92.00M	$93.00M	$92.00M
YoY Change	0.0%	1.09%	-201.1%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$544.0M	$1.048B	$219.0M
YoY Change	-47.39%	378.54%	-55.31%
Income Tax	$150.0M	$325.0M	$44.00M
% Of Pretax Income	27.57%	31.01%	20.09%
Net Earnings	$394.0M	$723.0M	$175.0M
YoY Change	-44.66%	313.14%	-52.32%
Net Earnings / Revenue	4.61%	8.9%	2.12%
Basic Earnings Per Share	$0.82	$1.49	$0.34
Diluted Earnings Per Share	$0.81	$1.48	$0.34
COMMON SHARES
Basic Shares Outstanding	418.2M shares	485.9M shares	512.0M shares
Diluted Shares Outstanding		489.9M shares	514.2M shares

Balance Sheet

Concept	2012 Q4	2012 Q3	2011 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$989.0M	$928.0M	$908.0M
YoY Change	8.21%	2.2%	-1.52%
Goodwill	$1.240B	$1.242B
YoY Change	-0.16%
Intangibles
YoY Change
Long-Term Investments	$97.28B	$98.52B	$97.53B
YoY Change	1.74%	1.02%	-4.59%
Other Assets	$0.00		$792.0M
YoY Change	-100.0%		18.21%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$126.9B	$127.0B	$127.0B
YoY Change	1.4%	0.02%	-4.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt	$6.057B	$6.057B	$5.907B
YoY Change	2.52%	2.54%	-0.03%
Other Long-Term Liabilities	$7.026B	$6.810B	$6.691B
YoY Change	17.53%	1.78%	12.55%
Total Long-Term Liabilities	$13.08B	$12.87B	$12.60B
YoY Change	10.07%	2.14%	6.28%
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities	$13.08B	$12.87B	$12.60B
Total Liabilities	$106.4B	$106.2B	$108.9B
YoY Change	-0.47%	-2.49%	-3.89%
SHAREHOLDERS EQUITY
Retained Earnings	$33.78B	$33.50B
YoY Change	5.87%
Common Stock	$3.162B	$3.154B
YoY Change	-0.85%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$17.51B	$17.37B
YoY Change	4.25%
Treasury Stock Shares	421.0M shares	417.0M shares
Shareholders Equity	$20.58B	$20.84B	$18.10B
YoY Change
Total Liabilities & Shareholders Equity	$126.9B	$127.0B	$127.0B
YoY Change	1.4%	0.02%	-4.21%

Cashflow Statement

Concept	2012 Q4	2012 Q3	2011 Q3
OPERATING ACTIVITIES
Net Income	$394.0M	$723.0M	$175.0M
YoY Change	-44.66%	313.14%	-52.32%
Depreciation, Depletion And Amortization		$1.016B	$1.046B
YoY Change		-2.87%
Cash From Operating Activities	$436.0M	$844.0M	$411.0M
YoY Change	68.99%	105.35%	-55.76%
INVESTING ACTIVITIES
Capital Expenditures	-$109.0M	-$60.00M	-$54.00M
YoY Change	26.74%	11.11%	20.0%
Acquisitions
YoY Change
Other Investing Activities	$1.193B	$205.0M	$1.844B
YoY Change	-17.27%	-88.88%	-5083.78%
Cash From Investing Activities	$1.084B	$145.0M	$1.790B
YoY Change	-20.06%	-91.9%	-2282.93%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.356B	-918.0M	-1.868B
YoY Change	-27.25%	-50.86%	76.56%
NET CHANGE
Cash From Operating Activities	436.0M	844.0M	411.0M
Cash From Investing Activities	1.084B	145.0M	1.790B
Cash From Financing Activities	-1.356B	-918.0M	-1.868B
Net Change In Cash	164.0M	71.00M	333.0M
YoY Change	-165.6%	-78.68%	-257.82%
FREE CASH FLOW
Cash From Operating Activities	$436.0M	$844.0M	$411.0M
Capital Expenditures	-$109.0M	-$60.00M	-$54.00M
Free Cash Flow	$545.0M	$904.0M	$465.0M
YoY Change	58.43%	94.41%	-52.26%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Net Income Loss NetIncomeLoss	1912000000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	520400000	shares
CY2012Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	17800000	shares
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3470000000	USD
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	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Higher AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeHigher	62.84
	us-gaap	Transfer Of Investments TransferOfInvestments	170000000	USD
CY2011Q3	us-gaap	Premiums Earned Net Property And Casualty PremiumsEarnedNetPropertyAndCasualty	6432000000	USD
CY2011Q3	all	Life And Annuity Premiums And Contract Charges Net Of Reinsurance Ceded LifeAndAnnuityPremiumsAndContractChargesNetOfReinsuranceCeded	552000000	USD
	all	Life And Annuity Premiums And Contract Charges Net Of Reinsurance Ceded LifeAndAnnuityPremiumsAndContractChargesNetOfReinsuranceCeded	1668000000	USD
CY2011Q3	us-gaap	Net Investment Income NetInvestmentIncome	994000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	2996000000	USD
CY2011Q3	us-gaap	Impairment Of Investments ImpairmentOfInvestments	197000000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	435000000	USD
CY2011Q3	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	203000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	472000000	USD
CY2012Q3	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-72000000	USD
CY2011Q3	all	Other Realized Capital Gains And Losses OtherRealizedCapitalGainsAndLosses	467000000	USD
	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	123000000	USD
CY2011Q3	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	264000000	USD
	all	Other Realized Capital Gains And Losses OtherRealizedCapitalGainsAndLosses	889000000	USD
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	2852000000	USD
	all	Change In Insurance Reserves Impact On Accumulated Other Comprehensive Income ChangeInInsuranceReservesImpactOnAccumulatedOtherComprehensiveIncome	-282000000	USD
	all	Change In Deferred Acquisition Policy Costs And Deferred Sales Inducement Cost Impact On Accumulated Other Comprehensive Income ChangeInDeferredAcquisitionPolicyCostsAndDeferredSalesInducementCostImpactOnAccumulatedOtherComprehensiveIncome	-296000000	USD
	all	Increase Decrease In Amounts Recognized In Insurance Reserves Deferred Acquisition Policy Costs And Deferred Sales Inducement Cost In Accumulated Other Comprehensive Income IncreaseDecreaseInAmountsRecognizedInInsuranceReservesDeferredAcquisitionPolicyCostsAndDeferredSalesInducementCostInAccumulatedOtherComprehensiveIncome	-578000000	USD
	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	794000000	USD
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	1480000000	USD
	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	417000000	USD
CY2011Q3	us-gaap	Incurred Claims Property Casualty And Liability IncurredClaimsPropertyCasualtyAndLiability	5132000000	USD
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CY2011Q3	us-gaap	Interest Credited To Policyholders Account Balances InterestCreditedToPolicyholdersAccountBalances	405000000	USD
CY2011Q3	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	1046000000	USD
CY2011Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	888000000	USD
CY2011Q3	us-gaap	Restructuring Charges RestructuringCharges	8000000	USD
CY2011Q3	us-gaap	Interest Expense InterestExpense	92000000	USD
CY2011Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	8026000000	USD
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	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2656000000	USD
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	us-gaap	Interest Expense InterestExpense	275000000	USD
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CY2011Q3	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	3000000	USD
CY2011Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44000000	USD
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	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	-10000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-150000000	USD
CY2011Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2011Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	512000000	shares
CY2011Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2011Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	514200000	shares
CY2011Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	522900000	shares
CY2012Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	418222228	shares
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CY2011Q3	us-gaap	Net Income Loss NetIncomeLoss	175000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	75000000	USD
CY2012Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	7089000000	USD
	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	22021000000	USD
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	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesAdjustmentNetOfTax	117000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-33000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-19000000	USD
CY2012Q3	all	Incremental Common Shares Attributable To Employee Stock Options IncrementalCommonSharesAttributableToEmployeeStockOptions	2700000	shares
	all	Incremental Common Shares Attributable To Employee Stock Options IncrementalCommonSharesAttributableToEmployeeStockOptions	2200000	shares
CY2011Q3	all	Incremental Common Shares Attributable To Employee Stock Options IncrementalCommonSharesAttributableToEmployeeStockOptions	1600000	shares
	all	Incremental Common Shares Attributable To Employee Stock Options IncrementalCommonSharesAttributableToEmployeeStockOptions	2000000	shares
CY2012Q3	all	Incremental Common Shares Attributable To Restricted Stock Units IncrementalCommonSharesAttributableToRestrictedStockUnits	1300000	shares
	all	Incremental Common Shares Attributable To Restricted Stock Units IncrementalCommonSharesAttributableToRestrictedStockUnits	1000000	shares
CY2011Q3	all	Incremental Common Shares Attributable To Restricted Stock Units IncrementalCommonSharesAttributableToRestrictedStockUnits	600000	shares
	all	Incremental Common Shares Attributable To Restricted Stock Units IncrementalCommonSharesAttributableToRestrictedStockUnits	500000	shares
CY2011Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	27600000	shares
CY2012Q3	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Lower AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeLower	31.41
CY2011Q3	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Lower AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeLower	24.70
CY2012Q3	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Higher AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeHigher	62.84
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	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	22100000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	27600000	shares
	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Lower AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeLower	26.56
	all	Antidilutive Securities Excluded From Computation Of Earning Per Share Exercise Price Range Higher AntidilutiveSecuritiesExcludedFromComputationOfEarningPerShareExercisePriceRangeHigher	62.84
	us-gaap	Transfer Of Investments TransferOfInvestments	564000000	USD
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-53000000	USD
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	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.89
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.86
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.48
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	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.66
CY2012Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	485900000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	489900000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	494700000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	491500000	shares
	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	39000000	USD
	all	Net Change In Short Term Investments Of Proceeds Managed Collateral NetChangeInShortTermInvestmentsOfProceedsManagedCollateral	-297000000	USD
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	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	226000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	76113000000	USD
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CY2011Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	7139000000	USD
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CY2011Q4	us-gaap	Separate Account Assets SeparateAccountAssets	6984000000	USD
CY2011Q4	us-gaap	Cash Cash	776000000	USD
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CY2012Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	72432000000	USD
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	all	Net Cash Provided By Used In Operating Activities Proceeds Managed Collateral NetCashProvidedByUsedInOperatingActivitiesProceedsManagedCollateral	-301000000	USD
	all	Net Change In Cash Proceeds Managed Collateral NetChangeInCashProceedsManagedCollateral	-6000000	USD
	all	Net Change In Cash Proceeds Managed Collateral NetChangeInCashProceedsManagedCollateral	1000000	USD
	all	Net Change In Proceeds Managed Collateral NetChangeInProceedsManagedCollateral	-303000000	USD
	all	Net Change In Proceeds Managed Collateral NetChangeInProceedsManagedCollateral	-300000000	USD
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	all	Net Cash Provided By Used In Operating Activities Liabilities For Collateral NetCashProvidedByUsedInOperatingActivitiesLiabilitiesForCollateral	-303000000	USD
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CY2011Q4	us-gaap	Goodwill Goodwill	1242000000	USD
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CY2011Q4	all	Available For Sale Fixed Income Unrealized Losses AvailableForSaleFixedIncomeUnrealizedLosses	1670000000	USD
CY2012Q3	all	Available For Sale Fixed Income Unrealized Losses AvailableForSaleFixedIncomeUnrealizedLosses	686000000	USD
CY2011Q4	all	Available For Sale Equity Securities Unrealized Losses AvailableForSaleEquitySecuritiesUnrealizedLosses	209000000	USD
CY2012Q3	all	Available For Sale Equity Securities Unrealized Losses AvailableForSaleEquitySecuritiesUnrealizedLosses	62000000	USD
CY2012Q3	all	Available For Sale Securities Unrealized Losses AvailableForSaleSecuritiesUnrealizedLosses	748000000	USD
CY2012Q3	all	Available For Sale Securities Unrealized Losses Having Loss Of Less Than Twenty Percent AvailableForSaleSecuritiesUnrealizedLossesHavingLossOfLessThanTwentyPercent	373000000	USD
CY2012Q3	all	Available For Sale Securities Unrealized Losses Having Loss Of Twenty Percent Or Higher AvailableForSaleSecuritiesUnrealizedLossesHavingLossOfTwentyPercentOrHigher	375000000	USD
CY2011Q4	us-gaap	Assets Assets	125193000000	USD
CY2012Q3	us-gaap	Assets Assets	126988000000	USD
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CY2011Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	14406000000	USD
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CY2012Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	689000000	USD
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CY2011Q4	us-gaap	Separate Accounts Liability SeparateAccountsLiability	6984000000	USD
CY2011Q4	us-gaap	Liabilities Liabilities	106867000000	USD
CY2012Q3	us-gaap	Liabilities Liabilities	106151000000	USD
CY2011Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	9000000	USD
CY2011Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3189000000	USD
CY2011Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
	us-gaap	Increase Decrease In Insurance Liabilities IncreaseDecreaseInInsuranceLiabilities	546000000	USD
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	31909000000	USD
CY2011Q4	us-gaap	Unearned Esop Shares UnearnedESOPShares	43000000	USD
CY2011Q4	us-gaap	Treasury Stock Value TreasuryStockValue	16795000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Not Credit Loss Net Of Tax Availableforsale Debt Securities AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities	174000000	USD
CY2011Q4	all	Accumulated Other Comprehensive Income Loss Other Unrealized Net Capital Gains And Losses AccumulatedOtherComprehensiveIncomeLossOtherUnrealizedNetCapitalGainsAndLosses	2041000000	USD
CY2011Q4	all	Accumulated Other Comprehensive Income Loss Unrealized Adjustment To Deferred Policy Acquisition Costs Deferred Sales Inducement Costs And Insurance Reserves AccumulatedOtherComprehensiveIncomeLossUnrealizedAdjustmentToDeferredPolicyAcquisitionCostsDeferredSalesInducementCostsAndInsuranceReserves	-467000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	56000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1427000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	29000000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	18298000000	USD
CY2011Q4	us-gaap	Minority Interest MinorityInterest	28000000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	18326000000	USD
CY2011Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	125193000000	USD
CY2012Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1587000000	USD
CY2012Q3	us-gaap	Stockholders Equity StockholdersEquity	20837000000	USD
CY2012Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	20837000000	USD
CY2012Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	126988000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	77729000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	4017000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	20943000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	24287000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	16138000000	USD
CY2012Q3	all	Available For Sale Securities Debt Maturities With Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost	65385000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	7047000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost	72432000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	4072000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	22124000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	26615000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue	17897000000	USD
CY2012Q3	all	Available For Sale Securities Debt Maturities With Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue	70708000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	7021000000	USD
CY2012Q3	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	3429000000	USD
CY2012Q3	all	Short Term Investments Amortized Cost ShortTermInvestmentsAmortizedCost	2825000000	USD
CY2012Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2011Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	4203000000	USD
CY2012Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	995000000	USD
CY2011Q4	all	Short Term Investments Amortized Cost ShortTermInvestmentsAmortizedCost	1291000000	USD
CY2011Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2012Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2011Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2012Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2011Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2012Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2012Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2011Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2012Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	900000000	shares
CY2011Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	900000000	shares
CY2012Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	483000000	shares
CY2011Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	501000000	shares
CY2012Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	417000000	shares
CY2011Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	399000000	shares
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	149000000	USD
	us-gaap	Increase Decrease In Premiums Receivable IncreaseDecreaseInPremiumsReceivable	158000000	USD
	us-gaap	Increase Decrease In Reinsurance Recoverable IncreaseDecreaseInReinsuranceRecoverable	275000000	USD
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-183000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-335000000	USD
	us-gaap	Increase Decrease In Unearned Premiums IncreaseDecreaseInUnearnedPremiums	220000000	USD
	us-gaap	Increase Decrease In Deferred Policy Acquisition Costs IncreaseDecreaseInDeferredPolicyAcquisitionCosts	-129000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1671000000	USD
CY2011Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	1038000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	23916000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	4805000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Equity ProceedsFromSaleOfAvailableForSaleSecuritiesEquity	1116000000	USD
	us-gaap	Proceeds From Divestiture Of Interest In Subsidiaries And Affiliates ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates	762000000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	74000000	USD
	us-gaap	Proceeds From Sale Of Other Investments ProceedsFromSaleOfOtherInvestments	149000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	3864000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	3134000000	USD
CY2012Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	55000000	USD
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	154000000	USD
	all	Proceeds From Collection Of Mortgage Loans ProceedsFromCollectionOfMortgageLoans	491000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Other Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments	105000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	21900000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Equity PaymentsToAcquireAvailableForSaleSecuritiesEquity	1066000000	USD
	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	1159000000	USD
	all	Payments To Purchase Mortgage Loans PaymentsToPurchaseMortgageLoans	896000000	USD
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	199000000	USD
	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-64000000	USD
CY2011Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	44000000	USD
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	138000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	2977000000	USD
CY2012Q3	us-gaap	Net Investment Income NetInvestmentIncome	940000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	357000000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	160000000	USD
	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	-1000000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	493000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1000000	USD
	us-gaap	Additions To Contract Holders Funds AdditionsToContractHoldersFunds	1606000000	USD
	us-gaap	Withdrawal From Contract Holders Funds WithdrawalFromContractHoldersFunds	6439000000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	327000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	858000000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	18000000	USD
CY2012Q3	all	Impairment Write Down ImpairmentWriteDown	43000000	USD
CY2011Q3	all	Impairment Write Down ImpairmentWriteDown	190000000	USD
	all	Impairment Write Down ImpairmentWriteDown	131000000	USD
	all	Impairment Write Down ImpairmentWriteDown	374000000	USD
CY2012Q3	all	Change In Intent Write Downs ChangeInIntentWriteDowns	3000000	USD
CY2011Q3	all	Change In Intent Write Downs ChangeInIntentWriteDowns	13000000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-4000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-7000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-6012000000	USD
	us-gaap	Cash Period Increase Decrease CashPeriodIncreaseDecrease	464000000	USD
	all	Change In Intent Write Downs ChangeInIntentWriteDowns	48000000	USD
	all	Change In Intent Write Downs ChangeInIntentWriteDowns	98000000	USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	46000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	179000000	USD
CY2012Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-24000000	USD
CY2011Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	692000000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	275000000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	1116000000	USD
CY2011Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-254000000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	1000000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-282000000	USD
CY2012Q3	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-2000000	USD
CY2011Q3	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	20000000	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	26000000	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-72000000	USD
CY2011Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9000000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	127000000	USD
CY2011Q3	us-gaap	Cash Cash	1026000000	USD
CY2010Q4	us-gaap	Cash Cash	562000000	USD
CY2012Q3	us-gaap	Impairment Of Investments ImpairmentOfInvestments	39000000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	195000000	USD
CY2012Q3	us-gaap	Revenues Revenues	8128000000	USD
	us-gaap	Revenues Revenues	24768000000	USD
CY2011Q3	us-gaap	Revenues Revenues	8242000000	USD
	us-gaap	Revenues Revenues	24418000000	USD
CY2012Q3	all	Available For Sale Securities Unrealized Losses For Fixed Income Securities Held For Twelve Months Or Longer Period AvailableForSaleSecuritiesUnrealizedLossesForFixedIncomeSecuritiesHeldForTwelveMonthsOrLongerPeriod	215000000	USD
CY2012Q3	all	Unrealized Gain Loss Fixed Income Securities Changes In Valuation Subsequent To Impairment UnrealizedGainLossFixedIncomeSecuritiesChangesInValuationSubsequentToImpairment	220000000	USD
CY2011Q4	all	Unrealized Gain Loss Fixed Income Securities Changes In Valuation Subsequent To Impairment UnrealizedGainLossFixedIncomeSecuritiesChangesInValuationSubsequentToImpairment	172000000	USD
CY2012Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	781000000	USD
CY2011Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	912000000	USD
CY2011Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	944000000	USD
CY2010Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	1046000000	USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	15000000	USD
CY2011Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	56000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	49000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	133000000	USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	3000000	USD
CY2011Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	25000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	24000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	82000000	USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	128000000	USD
CY2011Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	66000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	339000000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	313000000	USD
	all	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reduction Security Impaired To Fair Value OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionSecurityImpairedToFairValue	7000000	USD
	all	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reduction Security Impaired To Fair Value OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionSecurityImpairedToFairValue	15000000	USD
CY2012Q3	all	Other Than Temporary Impairment Change In Credit Losses Recognized In Earnings Due To Accretion In Cash Flows And Time Value Of Cash Flows OtherThanTemporaryImpairmentChangeInCreditLossesRecognizedInEarningsDueToAccretionInCashFlowsAndTimeValueOfCashFlows	1000000	USD
CY2011Q3	all	Other Than Temporary Impairment Change In Credit Losses Recognized In Earnings Due To Accretion In Cash Flows And Time Value Of Cash Flows OtherThanTemporaryImpairmentChangeInCreditLossesRecognizedInEarningsDueToAccretionInCashFlowsAndTimeValueOfCashFlows	4000000	USD
	all	Other Than Temporary Impairment Change In Credit Losses Recognized In Earnings Due To Accretion In Cash Flows And Time Value Of Cash Flows OtherThanTemporaryImpairmentChangeInCreditLossesRecognizedInEarningsDueToAccretionInCashFlowsAndTimeValueOfCashFlows	1000000	USD
	all	Other Than Temporary Impairment Change In Credit Losses Recognized In Earnings Due To Accretion In Cash Flows And Time Value Of Cash Flows OtherThanTemporaryImpairmentChangeInCreditLossesRecognizedInEarningsDueToAccretionInCashFlowsAndTimeValueOfCashFlows	10000000	USD
CY2012Q3	us-gaap	Available For Sale Securities Equity Securities AvailableForSaleSecuritiesEquitySecurities	3876000000	USD
CY2012Q3	us-gaap	Short Term Investments ShortTermInvestments	2825000000	USD
CY2012Q3	all	Fair Value Of Derivative Instruments With Unrealized Net Capital Gain Loss FairValueOfDerivativeInstrumentsWithUnrealizedNetCapitalGainLoss	-14000000	USD
CY2012Q3	all	Available For Sale Fixed Income Securities Unrealized Gain Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedGainIncludedInOtherComprehensiveIncome	5983000000	USD
CY2012Q3	all	Available For Sale Equity Securities Unrealized Gain Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedGainIncludedInOtherComprehensiveIncome	509000000	USD
CY2012Q3	all	Derivative Instruments Unrealized Gain Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedGainIncludedInOtherComprehensiveIncome	2000000	USD
CY2012Q3	all	Available For Sale Fixed Income Securities Unrealized Loss Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedLossIncludedInOtherComprehensiveIncome	686000000	USD
CY2012Q3	all	Available For Sale Equity Securities Unrealized Loss Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedLossIncludedInOtherComprehensiveIncome	62000000	USD
CY2012Q3	all	Derivative Instruments Unrealized Loss Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedLossIncludedInOtherComprehensiveIncome	21000000	USD
CY2012Q3	all	Available For Sale Fixed Income Securities Unrealized Gain Loss Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedGainLossIncludedInOtherComprehensiveIncome	5297000000	USD
CY2012Q3	all	Available For Sale Equity Securities Unrealized Gain Loss Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedGainLossIncludedInOtherComprehensiveIncome	447000000	USD
CY2012Q3	all	Derivative Instruments Unrealized Gain Loss Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedGainLossIncludedInOtherComprehensiveIncome	-19000000	USD
CY2012Q3	all	Equity Method Investments Unrealized Loss Included In Other Comprehensive Income EquityMethodInvestmentsUnrealizedLossIncludedInOtherComprehensiveIncome	6000000	USD
CY2012Q3	all	Total Unrealized Gains Losses On Investments Before Taxes TotalUnrealizedGainsLossesOnInvestmentsBeforeTaxes	5731000000	USD
CY2012Q3	all	Insurance Reserves Recognized In Accumulated Other Comprehensive Income InsuranceReservesRecognizedInAccumulatedOtherComprehensiveIncome	-876000000	USD
CY2012Q3	all	Deferred Policy Acquisition Costs And Deferred Sales Inducement Costs Recognized In Accumulated Other Comprehensive Income DeferredPolicyAcquisitionCostsAndDeferredSalesInducementCostsRecognizedInAccumulatedOtherComprehensiveIncome	-420000000	USD
CY2012Q3	all	Deferred Policy Acquisition Costs And Deferred Sales Inducement Costs And Insurance Reserves Recognized In Accumulated Other Comprehensive Income DeferredPolicyAcquisitionCostsAndDeferredSalesInducementCostsAndInsuranceReservesRecognizedInAccumulatedOtherComprehensiveIncome	-1296000000	USD
CY2012Q3	all	Deferred Income Taxes Recognized In Accumulated Other Comprehensive Income DeferredIncomeTaxesRecognizedInAccumulatedOtherComprehensiveIncome	1555000000	USD
CY2011Q4	all	Fair Value Of Derivative Instruments With Unrealized Net Capital Gain Loss FairValueOfDerivativeInstrumentsWithUnrealizedNetCapitalGainLoss	-12000000	USD
CY2011Q4	all	Available For Sale Fixed Income Securities Unrealized Gain Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedGainIncludedInOtherComprehensiveIncome	4404000000	USD
CY2011Q4	all	Available For Sale Equity Securities Unrealized Gain Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedGainIncludedInOtherComprehensiveIncome	369000000	USD
CY2011Q4	all	Derivative Instruments Unrealized Gain Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedGainIncludedInOtherComprehensiveIncome	3000000	USD
CY2011Q4	all	Available For Sale Fixed Income Securities Unrealized Loss Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedLossIncludedInOtherComprehensiveIncome	1670000000	USD
CY2011Q4	all	Available For Sale Equity Securities Unrealized Loss Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedLossIncludedInOtherComprehensiveIncome	209000000	USD
CY2011Q4	all	Derivative Instruments Unrealized Loss Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedLossIncludedInOtherComprehensiveIncome	20000000	USD
CY2011Q4	all	Available For Sale Fixed Income Securities Unrealized Gain Loss Included In Other Comprehensive Income AvailableForSaleFixedIncomeSecuritiesUnrealizedGainLossIncludedInOtherComprehensiveIncome	2734000000	USD
CY2011Q4	all	Available For Sale Equity Securities Unrealized Gain Loss Included In Other Comprehensive Income AvailableForSaleEquitySecuritiesUnrealizedGainLossIncludedInOtherComprehensiveIncome	160000000	USD
CY2011Q4	all	Derivative Instruments Unrealized Gain Loss Included In Other Comprehensive Income DerivativeInstrumentsUnrealizedGainLossIncludedInOtherComprehensiveIncome	-17000000	USD
CY2011Q4	all	Equity Method Investments Unrealized Loss Included In Other Comprehensive Income EquityMethodInvestmentsUnrealizedLossIncludedInOtherComprehensiveIncome	2000000	USD
CY2011Q4	all	Total Unrealized Gains Losses On Investments Before Taxes TotalUnrealizedGainsLossesOnInvestmentsBeforeTaxes	2879000000	USD
CY2011Q4	all	Insurance Reserves Recognized In Accumulated Other Comprehensive Income InsuranceReservesRecognizedInAccumulatedOtherComprehensiveIncome	-594000000	USD
CY2011Q4	all	Deferred Policy Acquisition Costs And Deferred Sales Inducement Costs Recognized In Accumulated Other Comprehensive Income DeferredPolicyAcquisitionCostsAndDeferredSalesInducementCostsRecognizedInAccumulatedOtherComprehensiveIncome	-124000000	USD
CY2011Q4	all	Deferred Policy Acquisition Costs And Deferred Sales Inducement Costs And Insurance Reserves Recognized In Accumulated Other Comprehensive Income DeferredPolicyAcquisitionCostsAndDeferredSalesInducementCostsAndInsuranceReservesRecognizedInAccumulatedOtherComprehensiveIncome	-718000000	USD
CY2011Q4	all	Deferred Income Taxes Recognized In Accumulated Other Comprehensive Income DeferredIncomeTaxesRecognizedInAccumulatedOtherComprehensiveIncome	761000000	USD
CY2012Q3	all	Fair Value Of Derivative Assets With Unrealized Net Capital Gain Loss FairValueOfDerivativeAssetsWithUnrealizedNetCapitalGainLoss	-6000000	USD
CY2012Q3	all	Fair Value Of Derivative Liabilities With Unrealized Net Capital Gain Loss FairValueOfDerivativeLiabilitiesWithUnrealizedNetCapitalGainLoss	8000000	USD
CY2011Q4	all	Fair Value Of Derivative Assets With Unrealized Net Capital Gain Loss FairValueOfDerivativeAssetsWithUnrealizedNetCapitalGainLoss	-5000000	USD
CY2011Q4	all	Fair Value Of Derivative Liabilities With Unrealized Net Capital Gain Loss FairValueOfDerivativeLiabilitiesWithUnrealizedNetCapitalGainLoss	7000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3143000000	USD
CY2012Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3184000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-4000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-88000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	92000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	328000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	41000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	170000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	26000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	551000000	USD
CY2012Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	707000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-160000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	24000000	USD
CY2012Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	20000000	USD
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3095000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-41000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-154000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	510000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	660000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	118000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	314000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	193000000	USD
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	723000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-151000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	53000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	74000000	USD
CY2012Q3	us-gaap	Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings	164000000	USD
CY2012Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Trading Revenue FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInTradingRevenue	-4000000	USD
CY2012Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInvestmentIncome	7000000	USD
CY2012Q3	all	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Interest Credited To Contractholders Funds FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInterestCreditedToContractholdersFunds	143000000	USD
CY2012Q3	all	Fair Value Liabilities Measured On Recurring Basis Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInLifeAndAnnuityContractBenefits	18000000	USD
CY2012Q3	all	Free Standing Derivative Assets Fair Value Disclosure FreeStandingDerivativeAssetsFairValueDisclosure	2000000	USD
CY2012Q3	all	Free Standing Derivative Liabilities Fair Value Disclosure FreeStandingDerivativeLiabilitiesFairValueDisclosure	32000000	USD
	us-gaap	Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings	192000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Trading Revenue FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInTradingRevenue	19000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInvestmentIncome	22000000	USD
	all	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Interest Credited To Contractholders Funds FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInterestCreditedToContractholdersFunds	119000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInLifeAndAnnuityContractBenefits	32000000	USD
CY2011Q3	all	Free Standing Derivative Assets Fair Value Disclosure FreeStandingDerivativeAssetsFairValueDisclosure	1000000	USD
CY2011Q3	all	Free Standing Derivative Liabilities Fair Value Disclosure FreeStandingDerivativeLiabilitiesFairValueDisclosure	111000000	USD
CY2011Q3	us-gaap	Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings	-106000000	USD
	us-gaap	Fair Value Assets And Liabilities Measured On Recurring Basis Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings	-239000000	USD
CY2011Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Trading Revenue FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInTradingRevenue	-119000000	USD
CY2011Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInvestmentIncome	14000000	USD
CY2011Q3	all	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Interest Credited To Contractholders Funds FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInterestCreditedToContractholdersFunds	54000000	USD
CY2011Q3	all	Fair Value Liabilities Measured On Recurring Basis Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInLifeAndAnnuityContractBenefits	-55000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Trading Revenue FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInTradingRevenue	-242000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInvestmentIncome	30000000	USD
	all	Fair Value Assets Measured On Recurring Basis Gain Loss Included In Interest Credited To Contractholders Funds FairValueAssetsMeasuredOnRecurringBasisGainLossIncludedInInterestCreditedToContractholdersFunds	-9000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInLifeAndAnnuityContractBenefits	-18000000	USD
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	7561000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	5086000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	108000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	100000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	417000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	130000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	142000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	23000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	2435000000	USD
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9102000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	215000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-236000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	941000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	1571000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	515000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	271000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	3163000000	USD
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	629000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	597000000	USD
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	653000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-2000000	USD
CY2012Q3	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInLifeAndAnnuityContractBenefits	-18000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInLifeAndAnnuityContractBenefits	-32000000	USD
CY2011Q3	all	Fair Value Assets And Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-113000000	USD
	all	Fair Value Assets And Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-128000000	USD
CY2011Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Realized Capital Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInRealizedCapitalGainLoss	-128000000	USD
CY2011Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	13000000	USD
CY2011Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Interest Credited To Contractholder Funds FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInterestCreditedToContractholderFunds	-57000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	24000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	15000000	USD
CY2011Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	45000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	122000000	USD
CY2011Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-115000000	USD
CY2012Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-11000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-104000000	USD
CY2012Q3	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	160000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	151000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-5000000	USD
CY2012Q3	all	Fair Value Assets And Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	149000000	USD
	all	Fair Value Assets And Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	146000000	USD
CY2012Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Realized Capital Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInRealizedCapitalGainLoss	-17000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Realized Capital Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInRealizedCapitalGainLoss	-20000000	USD
CY2012Q3	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	6000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	16000000	USD
CY2012Q3	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Interest Credited To Contractholder Funds FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInterestCreditedToContractholderFunds	-142000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Interest Credited To Contractholder Funds FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInterestCreditedToContractholderFunds	-118000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	42000000	USD
CY2011Q3	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInLifeAndAnnuityContractBenefits	55000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Realized Capital Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInRealizedCapitalGainLoss	-145000000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Investment Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome	41000000	USD
	all	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Interest Credited To Contractholder Funds FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInterestCreditedToContractholderFunds	6000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Life And Annuity Contract Benefits FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInLifeAndAnnuityContractBenefits	18000000	USD
CY2011Q4	us-gaap	Derivative Asset Number Of Instruments Held DerivativeAssetNumberOfInstrumentsHeld	17352	contract
CY2011Q4	us-gaap	Derivative Asset Fair Value Net DerivativeAssetFairValueNet	105000000	USD
CY2011Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	13811000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	273000000	USD
CY2011Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	168000000	USD
CY2011Q4	all	Derivatives Rights Outstanding DerivativesRightsOutstanding	10798	shares
CY2011Q4	all	Derivatives Warrants Outstanding DerivativesWarrantsOutstanding	4392937	shares
CY2012Q3	invest	Derivative Notional Amount DerivativeNotionalAmount	17888000000	USD
CY2012Q3	us-gaap	Derivative Asset Number Of Instruments Held DerivativeAssetNumberOfInstrumentsHeld	16269	contract
CY2012Q3	us-gaap	Derivative Liability Number Of Instruments Held DerivativeLiabilityNumberOfInstrumentsHeld	14415	contract
CY2012Q3	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	30684	contract
CY2012Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	330000000	USD
CY2012Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	9000000	USD
CY2011Q4	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	9046000000	USD
CY2011Q4	us-gaap	Derivative Liability Number Of Instruments Held DerivativeLiabilityNumberOfInstrumentsHeld	15677	contract
CY2011Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	22000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	879000000	USD
CY2011Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	22857000000	USD
CY2011Q4	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	33029	contract
CY2011Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-752000000	USD
CY2012Q3	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	11174000000	USD
CY2012Q3	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	6714000000	USD
CY2012Q3	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	43000000	USD
CY2012Q3	us-gaap	Derivative Asset Fair Value Net DerivativeAssetFairValueNet	287000000	USD
CY2012Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	18000000	USD
CY2012Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	703000000	USD
CY2011Q4	us-gaap	Derivative Liability Fair Value Net1 DerivativeLiabilityFairValueNet1	857000000	USD
CY2012Q3	us-gaap	Derivative Liability Fair Value Net1 DerivativeLiabilityFairValueNet1	685000000	USD
CY2012Q3	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-398000000	USD
CY2012Q3	all	Derivatives Rights Outstanding DerivativesRightsOutstanding	7307	shares
CY2012Q3	all	Derivatives Warrants Outstanding DerivativesWarrantsOutstanding	3915485	shares
CY2012Q3	us-gaap	Foreign Currency Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months	1000000	USD
CY2012Q3	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-3000000	USD
	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-3000000	USD
CY2011Q3	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	20000000	USD
	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	7000000	USD
CY2012Q3	all	Unrealized Gain Loss On Foreign Currency Derivatives During Term Of Hedging Relationship UnrealizedGainLossOnForeignCurrencyDerivativesDuringTermOfHedgingRelationship	-19000000	USD
	all	Unrealized Gain Loss On Foreign Currency Derivatives During Term Of Hedging Relationship UnrealizedGainLossOnForeignCurrencyDerivativesDuringTermOfHedgingRelationship	-19000000	USD
CY2011Q3	all	Unrealized Gain Loss On Foreign Currency Derivatives During Term Of Hedging Relationship UnrealizedGainLossOnForeignCurrencyDerivativesDuringTermOfHedgingRelationship	-15000000	USD
	all	Unrealized Gain Loss On Foreign Currency Derivatives During Term Of Hedging Relationship UnrealizedGainLossOnForeignCurrencyDerivativesDuringTermOfHedgingRelationship	-15000000	USD
CY2011Q3	us-gaap	Cash Flow Hedge Gain Loss Reclassified To Investment Income Net CashFlowHedgeGainLossReclassifiedToInvestmentIncomeNet	-1000000	USD
	all	Foreign Currency Cash Flow Hedge Loss Reclassified To Realized Capital Gains And Losses Net ForeignCurrencyCashFlowHedgeLossReclassifiedToRealizedCapitalGainsAndLossesNet	1000000	USD
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-1000000	USD
CY2011Q3	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-1000000	USD
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-47000000	USD
CY2012Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	185000000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	280000000	USD
CY2011Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-295000000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-323000000	USD
CY2012Q3	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	185000000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	279000000	USD
CY2011Q3	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-296000000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-370000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-103000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-527000000	USD
CY2011Q3	all	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax Including Other Than Temporary Impairment Losses OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTaxIncludingOtherThanTemporaryImpairmentLosses	-630000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-51000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-32000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-36000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-184000000	USD
CY2012Q3	all	Cash And Securities Pledged As Collateral From Counterparties CashAndSecuritiesPledgedAsCollateralFromCounterparties	94000000	USD
CY2012Q3	all	Cash And Securities Pledged As Collateral To Counterparties CashAndSecuritiesPledgedAsCollateralToCounterparties	38000000	USD
CY2012Q3	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	-20000000	USD
CY2012Q3	all	Securities Pledged As Collateral With Counterparties Without Credit Risk Contingent Liabilities SecuritiesPledgedAsCollateralWithCounterpartiesWithoutCreditRiskContingentLiabilities	18000000	USD
CY2011Q4	all	Number Of Counterparties NumberOfCounterparties	12
CY2012Q3	all	Number Of Counterparties NumberOfCounterparties	11
CY2011Q4	all	Notional Amount Of Counterparty Credit Exposure NotionalAmountOfCounterpartyCreditExposure	12230000000	USD
CY2012Q3	all	Notional Amount Of Counterparty Credit Exposure NotionalAmountOfCounterpartyCreditExposure	10168000000	USD
CY2011Q4	all	Counterparty Credit Exposure CounterpartyCreditExposure	108000000	USD
CY2012Q3	all	Counterparty Credit Exposure CounterpartyCreditExposure	66000000	USD
CY2011Q4	all	Credit Derivative Exposure Net Of Collateral CreditDerivativeExposureNetOfCollateral	48000000	USD
CY2012Q3	all	Credit Derivative Exposure Net Of Collateral CreditDerivativeExposureNetOfCollateral	8000000	USD
CY2012Q3	all	Derivative Gross Liability Fair Value With Credit Risk Contingent Features DerivativeGrossLiabilityFairValueWithCreditRiskContingentFeatures	-61000000	USD
CY2011Q4	all	Derivative Gross Liability Fair Value With Credit Risk Contingent Features DerivativeGrossLiabilityFairValueWithCreditRiskContingentFeatures	-153000000	USD
CY2012Q3	all	Derivative Gross Asset Fair Value With Credit Risk Contingent Features DerivativeGrossAssetFairValueWithCreditRiskContingentFeatures	-40000000	USD
CY2011Q4	all	Derivative Gross Asset Fair Value With Credit Risk Contingent Features DerivativeGrossAssetFairValueWithCreditRiskContingentFeatures	-69000000	USD
CY2012Q3	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	1000000	USD
CY2011Q4	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	8000000	USD
	us-gaap	Credit Derivative Term CreditDerivativeTerm	P5Y
	all	Reinsurance Ceded Interest Credited To Policyholders Account Balances ReinsuranceCededInterestCreditedToPolicyholdersAccountBalances	21000000	USD
CY2012Q3	us-gaap	Ceded Premiums Earned Property And Casualty CededPremiumsEarnedPropertyAndCasualty	272000000	USD
CY2011Q3	us-gaap	Ceded Premiums Earned Property And Casualty CededPremiumsEarnedPropertyAndCasualty	277000000	USD
	us-gaap	Ceded Premiums Earned Property And Casualty CededPremiumsEarnedPropertyAndCasualty	813000000	USD
	us-gaap	Ceded Premiums Earned Property And Casualty CededPremiumsEarnedPropertyAndCasualty	821000000	USD
CY2012Q3	all	Ceded Life And Annuity Premiums And Contract Charges CededLifeAndAnnuityPremiumsAndContractCharges	161000000	USD
CY2011Q3	all	Ceded Life And Annuity Premiums And Contract Charges CededLifeAndAnnuityPremiumsAndContractCharges	180000000	USD
	all	Ceded Life And Annuity Premiums And Contract Charges CededLifeAndAnnuityPremiumsAndContractCharges	500000000	USD
	all	Ceded Life And Annuity Premiums And Contract Charges CededLifeAndAnnuityPremiumsAndContractCharges	558000000	USD
CY2012Q3	all	Reinsurance Ceded Property And Liability Insurance Claims And Claims Expense ReinsuranceCededPropertyAndLiabilityInsuranceClaimsAndClaimsExpense	188000000	USD
CY2011Q3	all	Reinsurance Ceded Property And Liability Insurance Claims And Claims Expense ReinsuranceCededPropertyAndLiabilityInsuranceClaimsAndClaimsExpense	287000000	USD
	all	Reinsurance Ceded Property And Liability Insurance Claims And Claims Expense ReinsuranceCededPropertyAndLiabilityInsuranceClaimsAndClaimsExpense	327000000	USD
	all	Reinsurance Ceded Property And Liability Insurance Claims And Claims Expense ReinsuranceCededPropertyAndLiabilityInsuranceClaimsAndClaimsExpense	485000000	USD
CY2012Q3	all	Reinsurance Ceded Life And Annuity Contract Benefits ReinsuranceCededLifeAndAnnuityContractBenefits	184000000	USD
CY2011Q3	all	Reinsurance Ceded Life And Annuity Contract Benefits ReinsuranceCededLifeAndAnnuityContractBenefits	207000000	USD
	all	Reinsurance Ceded Life And Annuity Contract Benefits ReinsuranceCededLifeAndAnnuityContractBenefits	388000000	USD
	all	Reinsurance Ceded Life And Annuity Contract Benefits ReinsuranceCededLifeAndAnnuityContractBenefits	343000000	USD
CY2012Q3	all	Reinsurance Ceded Interest Credited To Policyholders Account Balances ReinsuranceCededInterestCreditedToPolicyholdersAccountBalances	7000000	USD
CY2011Q3	all	Reinsurance Ceded Interest Credited To Policyholders Account Balances ReinsuranceCededInterestCreditedToPolicyholdersAccountBalances	7000000	USD
	all	Reinsurance Ceded Interest Credited To Policyholders Account Balances ReinsuranceCededInterestCreditedToPolicyholdersAccountBalances	21000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	14000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-64000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-20000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	12000000	USD
CY2012Q3	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesAdjustmentNetOfTax	810000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	45000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	765000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	70000000	USD
CY2012Q3	us-gaap	Restructuring Charges RestructuringCharges	9000000	USD
	us-gaap	Restructuring Charges RestructuringCharges	25000000	USD
CY2011Q4	us-gaap	Restructuring Reserve RestructuringReserve	10000000	USD
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	9000000	USD
	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	9000000	USD
CY2012Q3	us-gaap	Restructuring Reserve RestructuringReserve	10000000	USD
	all	Number Of Former Employee Agents Plaintiffs Seek Benefits For NumberOfFormerEmployeeAgentsPlaintiffsSeekBenefitsFor	6500	employee
	all	Number Of Claims Asserted In Worker Classification Issue NumberOfClaimsAssertedInWorkerClassificationIssue	3	claim
	all	Number Of Claims Barred In Worker Classification Issue NumberOfClaimsBarredInWorkerClassificationIssue	2	claim
CY2012Q3	all	Liability For Asbestos Claims Net LiabilityForAsbestosClaimsNet	1050000000	USD
CY2011Q4	all	Liability For Asbestos Claims Net LiabilityForAsbestosClaimsNet	1080000000	USD
CY2012Q3	all	Reinsurance Recoverables Asbestos ReinsuranceRecoverablesAsbestos	502000000	USD
CY2011Q4	all	Reinsurance Recoverables Asbestos ReinsuranceRecoverablesAsbestos	529000000	USD
CY2012Q3	all	Liability For Environmental Claims Net LiabilityForEnvironmentalClaimsNet	201000000	USD
CY2011Q4	all	Liability For Environmental Claims Net LiabilityForEnvironmentalClaimsNet	185000000	USD
CY2012Q3	all	Reinsurance Recoverables Environment ReinsuranceRecoverablesEnvironment	48000000	USD
CY2011Q4	all	Reinsurance Recoverables Environment ReinsuranceRecoverablesEnvironment	40000000	USD
CY2012Q3	all	Percentage Of Asbestos And Environment Reserves Incurred But Not Reported Estimated Losses PercentageOfAsbestosAndEnvironmentReservesIncurredButNotReportedEstimatedLosses	0.59	pure
CY2012Q3	us-gaap	Premiums Earned Net Property And Casualty PremiumsEarnedNetPropertyAndCasualty	6697000000	USD
	us-gaap	Premiums Earned Net Property And Casualty PremiumsEarnedNetPropertyAndCasualty	19993000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1177000000	USD
CY2012Q3	all	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax Including Other Than Temporary Impairment Losses OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTaxIncludingOtherThanTemporaryImpairmentLosses	1247000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	19000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-30000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	412000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	25000000	USD
CY2012Q3	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesTax	437000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	7000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-10000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-32000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	8000000	USD
	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesTax	794000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-22000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	816000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-96000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	22000000	USD
	all	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax Including Other Than Temporary Impairment Losses OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTaxIncludingOtherThanTemporaryImpairmentLosses	2274000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-63000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	2337000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1521000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-41000000	USD
	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesAdjustmentNetOfTax	1480000000	USD
CY2011Q3	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesTax	-220000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-18000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-11000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-67000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-343000000	USD
CY2012Q3	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	9000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	869000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-688000000	USD
	all	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax Including Other Than Temporary Impairment Losses OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTaxIncludingOtherThanTemporaryImpairmentLosses	181000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-29000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-79000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	305000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-241000000	USD
	all	Other Comprehensive Income Loss Available For Sale Securities Including Other Than Temporary Impairment Losses Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesTax	64000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-10000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-26000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	564000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-447000000	USD
CY2012Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2011Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	670000000	USD
CY2011Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	923000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	3131000000	USD
CY2011Q3	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	2000000	USD
	all	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Earnings FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInEarnings	-24000000	USD
CY2012Q3	all	Credit Index Number Of Reference Entities CreditIndexNumberOfReferenceEntities	125	entity
CY2011Q3	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	6000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	37000000	USD
CY2012Q3	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7000000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-16000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	842000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1558000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-422000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	151000000	USD
CY2011Q4	all	Other Than Temporary Impairment Losses Investments Portion In Accumulated Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInAccumulatedOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-439000000	USD
CY2012Q3	all	Other Than Temporary Impairment Losses Investments Portion In Accumulated Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInAccumulatedOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-285000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	1296000000	USD
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	2392000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-649000000	USD
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	231000000	USD
CY2012Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	454000000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	834000000	USD
CY2011Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-227000000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	80000000	USD
CY2011Q3	all	Income Loss From Operations Before Income Tax Expense Benefit IncomeLossFromOperationsBeforeIncomeTaxExpenseBenefit	219000000	USD
	all	Income Loss From Operations Before Income Tax Expense Benefit IncomeLossFromOperationsBeforeIncomeTaxExpenseBenefit	-75000000	USD
CY2012Q3	all	Income Loss From Operations Before Income Tax Expense Benefit IncomeLossFromOperationsBeforeIncomeTaxExpenseBenefit	1048000000	USD
	all	Income Loss From Operations Before Income Tax Expense Benefit IncomeLossFromOperationsBeforeIncomeTaxExpenseBenefit	2762000000	USD
CY2012Q3	all	Life And Annuity Premiums And Contract Charges Net Of Reinsurance Ceded LifeAndAnnuityPremiumsAndContractChargesNetOfReinsuranceCeded	563000000	USD
	all	Life And Annuity Premiums And Contract Charges Net Of Reinsurance Ceded LifeAndAnnuityPremiumsAndContractChargesNetOfReinsuranceCeded	1675000000	USD
CY2012Q3	all	Other Realized Capital Gains And Losses OtherRealizedCapitalGainsAndLosses	-26000000	USD
	all	Other Realized Capital Gains And Losses OtherRealizedCapitalGainsAndLosses	302000000	USD
CY2012Q3	us-gaap	Incurred Claims Property Casualty And Liability IncurredClaimsPropertyCasualtyAndLiability	4293000000	USD
CY2012Q3	all	Life And Annuity Contract Benefits Net Of Reinsurance Recoveries LifeAndAnnuityContractBenefitsNetOfReinsuranceRecoveries	453000000	USD
CY2012Q3	us-gaap	Interest Credited To Policyholders Account Balances InterestCreditedToPolicyholdersAccountBalances	215000000	USD
CY2012Q3	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	1016000000	USD
CY2012Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1010000000	USD
CY2012Q3	us-gaap	Reinsurance Recoverables ReinsuranceRecoverables	7278000000	USD
CY2012Q3	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	835000000	USD
CY2012Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	928000000	USD
CY2012Q3	us-gaap	Goodwill Goodwill	1242000000	USD
CY2012Q3	us-gaap	Other Assets OtherAssets	2041000000	USD
CY2012Q3	us-gaap	Separate Account Assets SeparateAccountAssets	6820000000	USD
CY2012Q3	us-gaap	Interest Expense InterestExpense	93000000	USD
CY2012Q3	us-gaap	Liability For Claims And Claims Adjustment Expense Property Casualty Liability LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability	20197000000	USD
CY2012Q3	us-gaap	Unearned Esop Shares UnearnedESOPShares	41000000	USD
CY2012Q3	us-gaap	Treasury Stock Value TreasuryStockValue	17368000000	USD
CY2012Q3	us-gaap	Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Not Credit Loss Net Of Tax Availableforsale Debt Securities AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities	42000000	USD
CY2012Q3	all	Accumulated Other Comprehensive Income Loss Other Unrealized Net Capital Gains And Losses AccumulatedOtherComprehensiveIncomeLossOtherUnrealizedNetCapitalGainsAndLosses	3765000000	USD
CY2012Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	325000000	USD
	us-gaap	Incurred Claims Property Casualty And Liability IncurredClaimsPropertyCasualtyAndLiability	13442000000	USD
	all	Life And Annuity Contract Benefits Net Of Reinsurance Recoveries LifeAndAnnuityContractBenefitsNetOfReinsuranceRecoveries	1354000000	USD
	us-gaap	Interest Credited To Policyholders Account Balances InterestCreditedToPolicyholdersAccountBalances	959000000	USD
	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	2937000000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	3023000000	USD
	us-gaap	Interest Expense InterestExpense	281000000	USD
	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	15000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	850000000	USD
CY2012Q3	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	6904000000	USD
CY2012Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	4974000000	USD
CY2012Q3	us-gaap	Other Investments OtherInvestments	2208000000	USD
CY2012Q3	us-gaap	Premiums Receivable At Carrying Value PremiumsReceivableAtCarryingValue	5108000000	USD
CY2012Q3	us-gaap	Deferred Policy Acquisition Costs And Value Of Business Acquired DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired	3578000000	USD
CY2012Q3	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	14900000000	USD
CY2012Q3	us-gaap	Policyholder Contract Deposits PolicyholderContractDeposits	40110000000	USD
CY2012Q3	us-gaap	Unearned Premiums UnearnedPremiums	10494000000	USD
CY2012Q3	all	Claim Payments Outstanding ClaimPaymentsOutstanding	763000000	USD
CY2012Q3	us-gaap	Other Liabilities OtherLiabilities	6121000000	USD
CY2012Q3	us-gaap	Long Term Debt LongTermDebt	6057000000	USD
CY2012Q3	us-gaap	Separate Accounts Liability SeparateAccountsLiability	6820000000	USD
CY2012Q3	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	9000000	USD
CY2012Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3154000000	USD
CY2012Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	33496000000	USD
CY2012Q3	all	Accumulated Other Comprehensive Income Loss Unrealized Adjustment To Deferred Policy Acquisition Costs Deferred Sales Inducement Costs And Insurance Reserves AccumulatedOtherComprehensiveIncomeLossUnrealizedAdjustmentToDeferredPolicyAcquisitionCostsDeferredSalesInducementCostsAndInsuranceReserves	-843000000	USD
CY2012Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	70000000	USD
CY2012Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1363000000	USD

Files In Submission

Name	View Source	Status
0001104659-12-072705-index-headers.html	Edgar Link	pending
0001104659-12-072705-index.html	Edgar Link	pending
0001104659-12-072705.txt	Edgar Link	pending
0001104659-12-072705-xbrl.zip	Edgar Link	pending
a12-19927_110q.htm	Edgar Link	pending
a12-19927_1ex15.htm	Edgar Link	pending
a12-19927_1ex31di.htm	Edgar Link	pending
a12-19927_1ex32.htm	Edgar Link	pending
all-20120930.xml	Edgar Link	completed
all-20120930.xsd	Edgar Link	pending
all-20120930_cal.xml	Edgar Link	unprocessable
all-20120930_def.xml	Edgar Link	unprocessable
all-20120930_lab.xml	Edgar Link	unprocessable
all-20120930_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$ALL
ALLSTATE CORP Stock $all

2012 Q4 Form 10-Q Financial Statement

#000110465912072705 Filed on October 31, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ALL ALLSTATE CORP Stock $all

2012 Q4 Form 10-Q Financial Statement

#000110465912072705 Filed on October 31, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ALL
ALLSTATE CORP Stock $all