Discontinued Operations Income Statement Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues
Net Earned Premium			$ 0
Net Investment Income			94
Net Realized Investment Gains (Losses)			3
Other Revenues			0
Total Revenues			97
Claims, Benefits and Expenses
Insurance Claims and Policyholders' Benefits			75
Other Operating Expenses			2
Total Claims, Benefits and Expenses			77
Income before Income Tax			20
Income tax (expense) benefit			(6)
Income from operations of discontinued operations, net of income tax			14
Loss on sale, net of income tax (expense) benefit of $40, - and -			(211)
Income tax benefit (expense) on impairment			40
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	$ 0	$ 0	$ (197)