Other Expense (Income), net (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Other Expense (Income), net
Restructuring, asset impairment and related charges		$ 22	$ 19	$ 22
Gain on sale of land in China			(7)
Strategic transaction costs		6		6
Foreign currency exchange loss (gain)	$ 1	3	4	8
Other expense (income)	6	(13)	13	(21)
Other Expense (Income), net	$ 7	$ 18	$ 29	$ 15