Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income tax expense (benefit) at the U.S. federal tax rate of 35%	$ 133	$ (33)	$ 48
Foreign income tax differential	(26)	33	(72)
U.S. permanent book/tax differences	0	(5)	(2)
Tax audit settlements	0	(10)	(15)
Change in liability for unrecognized tax benefits	(12)	(7)	0
Nondeductible transaction costs	0	(1)	1
Goodwill impairment	0	5	0
U.S. valuation allowance	0	(3)	(8)
US manufacturing deduction	(7)	0	0
Settlement of UK London pension plan	0	77	0
Other, net	4	(1)	0
Total income tax expense (benefit)	$ 92	$ 55	$ (48)