INCOME TAXES - Balance Sheet Classification of Deferred Income Tax Assets (Liabilities) Related to Continuing Operations (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Net noncurrent deferred tax asset	$ 293	$ 254
Net noncurrent deferred tax liability	0	0
Net deferred tax asset (liability)	$ 293	$ 254