INCOME TAXES (Components of Net Income Tax Provisions Related to Special Items and Discontinued Operations) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Tax Special Items [Line Items]
Income tax provision benefit related to special items	$ (198)	$ (116)
Special Items [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	(207)	(27)
Settlement With Taxing Authority and Legislative Changes [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	10	0
Settlement With Taxing Authority [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	0	(91)
Tax Adjustments, Settlements, Unusual Provisions [Member]
Tax Special Items [Line Items]
Income tax provision benefit related to special items	$ (1)	$ 2