RELATED PARTIES (Details) - Equity Method Investee [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Related Party Transaction [Line Items]
Revenues	$ 8	$ 8	$ 24	$ 23
Receivables	9		9		$ 5
Accounts payable, related parties	12		12		9
Prepaid Expenses and Other Current Assets [Member]
Related Party Transaction [Line Items]
Other receivables	15		15		$ 32
Selling, General and Administrative Expenses [Member]
Related Party Transaction [Line Items]
Income from related party recognized	$ 4	$ 14	$ 13	$ 17