Consolidated Statements of Comprehensive Income (Loss) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Other Comprehensive Income (Loss), Net of Tax, Changes In:
Net unrealized gains (losses) on investments with other-than-temporary impairments	$ (1)	$ 12
Net unrealized gains (losses) on other investments	112	237
Net unrealized gains (losses) on investments	111	249
Net unrealized gains (losses) on discontinued operations	0	8
Foreign currency translation adjustment	(96)	(8)
Pension and postretirement benefits	6	1
Other comprehensive income (loss)	21	250
Net income (loss)	233us-gaap_NetIncomeLoss	13us-gaap_NetIncomeLoss
Total comprehensive income (loss)	$ 254us-gaap_ComprehensiveIncomeNetOfTax	$ 263us-gaap_ComprehensiveIncomeNetOfTax

Net unrealized gains (losses) on discontinued operations and other and other, after tax.

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Unrealized change in value of total investments, after tax.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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Amount after tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity.

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