ACCUMULATED OTHER COMPREHENSIVE INCOME ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Other Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Tax	$ 122	$ (141)	$ (84)
Other Comprehensive Income (Loss), Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service (Cost) Credit, Tax	2	2	2
Other comprehensive income amortization of net loss included in net periodic pension costs, tax	$ (33)	$ (22)	$ (31)