INCOME TAXES Components of Net Income Tax Provisions Related to Special Items and Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Tax Special Items [Line Items]
Income tax provision benefit related to special items	$ (74)	$ 0
Special Items [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	(3)	0
Internal Restructuring [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	(57)	0
Settlement With Taxing Authority and Legislative Changes [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	$ (14)	$ 0