INCOME TAXES Components of Net Income Tax Provisions Related to Special Items and Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	$ (7)	$ (74)
Special items
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	8	(3)
International investment restructuring
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	(15)	(57)
2010-2012 IRS audit closure
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	$ 0	$ (14)