DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - The Pre-tax (Losses) Gains Included in the Consolidated Statements of Operations (Details) - Not designated as a hedge - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Derivative instruments and hedging activities
Total (loss) gain	$ 3	$ (18)	$ 0
Foreign currency exchange contracts | Other, net
Derivative instruments and hedging activities
Total (loss) gain	0	4	5
Foreign currency forward contracts | Other, net
Derivative instruments and hedging activities
Total (loss) gain	0	(3)	0
Metals contracts | Cost of sales
Derivative instruments and hedging activities
Total (loss) gain	5	(17)	(3)
Interest Rate Swaps | Other, net
Derivative instruments and hedging activities
Total (loss) gain	$ (2)	$ (2)	$ (2)