FAIR VALUE MEASUREMENTS (Additional Information) (Details) - Significant Unobservable Inputs (Level 3) [Member] - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period, fair value measurements using Level 3 inputs	[1]	$ 1,149	$ 1,056	$ 943	$ 1,328
Loss included in earnings, fair value measurements using Level 3 inputs	[1],[2]	0	0	(1)	0
Purchases, fair value measurements using Level 3 inputs	[1]	480	115	1,440	556
Settlements, fair value measurements using Level 3 inputs	[1]	(129)	(152)	(882)	(865)
Balance at end of period, fair value measurements using Level 3 inputs	[1]	$ 1,500	$ 1,019	$ 1,500	$ 1,019

[1] Included in “Accounts and notes receivable – Other” in the consolidated balance sheets.

[2] Included in “Selling, general and administrative expenses” in the consolidated statements of income.