NONCONSOLIDATED AFFILIATES (Summary of Financial Information) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]
Equity in earnings of nonconsolidated affiliates	$ 4	$ 7	$ 82
Investments in nonconsolidated affiliates	13	13
Principal Nonconsolidated Affiliates [Member]
Schedule of Equity Method Investments [Line Items]
Sales	0	0	452	[1]
Gross Profit	0	0	208	[1]
Net Income	0	0	142	[1]
Equity in earnings of nonconsolidated affiliates	0	$ 0	$ 84
Investments in nonconsolidated affiliates	$ 0

[1] Income statement information for NUC is for the six-month period ended June 30, 2013 and income statement information for Univation is for the nine-month period ended September 30, 2013.