Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Other Comprehensive Income (Loss), Net of Tax, Changes In:
Net unrealized gains (losses) on investments with other-than-temporary impairments	$ 1	$ (3)	$ 15	$ 3
Net unrealized gains (losses) on other investments	(83)	(70)	424	(717)
Net unrealized gains (losses) on investments	(82)	(73)	439	(714)
Net unrealized gains (losses) on discontinued operations	(37)		(22)
Foreign currency translation adjustment	(73)	56	(39)	(18)
Pension and postretirement benefits	3	4	(47)	14
Other comprehensive income (loss), net of tax	(189)	(13)	331	(718)
Net income (loss)	213	272	493	716
Total comprehensive income (loss)	$ 24	$ 259	$ 824	$ (2)