Discontinued Operations Income Statement Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenues
Net Investment Income		$ 39		$ 80
Net Realized Investment Gains (Losses)		1		2
Total Revenues		40		82
Claims, Benefits and Expenses
Insurance Claims and Policyholders' Benefits		32		63
Other Operating Expenses		1		2
Total Claims, Benefits and Expenses		33		65
Income before Income Tax		7		17
Income tax (expense) benefit		(1)		(4)
Income from operations of discontinued operations, net of income tax		6		13
Impairment loss on sale, net of income tax benefit		0		(214)
Income (Loss) from Discontinued Operations	$ 0	6	$ 0	(201)
Income tax benefit (expense) on impairment		$ 0		$ 41