OTHER OPERATING COSTS (INCOME), NET Items Included in Other Operating Costs (Income), Net (Detail) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Mar. 31, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Gain on disposition of nonstrategic assets	$ (8)	$ (36)	$ (1)	$ (54)	$ (7)
Foreign exchange losses (gains), net	1		20	(11)	41
Litigation expense, net	2		6	23	17
Other, net	5		6	(5)	5
Total other operating costs (income), net	$ 0		$ 31	$ (47)	$ 56