PROPERTY (Schedule of Other Items Related to Property) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 160	$ 176	$ 204
Manufacturing maintenance and repair costs	353	295	304
Capitalized interest	$ 10	$ 5	$ 5