PENSION AND OTHER POSTRETIREMENT BENEFITS (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Defined Benefit Plan Disclosure [Line Items]
Cash contributions to pension plans			$ 143,000,000
Other Postretirement Benefits for Significant Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	0	0	0	0
Interest cost	12,000,000	13,000,000	24,000,000	27,000,000
Amortization of prior service cost (credit)	(2,000,000)	(4,000,000)	(3,000,000)	(7,000,000)
Recognition of actuarial losses	10,000,000	5,000,000	20,000,000	16,000,000
Settlements and curtailments	(42,000,000)	(6,000,000)	(42,000,000)	(6,000,000)
Net periodic benefit (income) cost	(22,000,000)	8,000,000	(1,000,000)	30,000,000
United States, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	68,000,000	64,000,000	136,000,000	128,000,000
Interest cost	168,000,000	185,000,000	336,000,000	369,000,000
Expected return on plan assets	(268,000,000)	(255,000,000)	(536,000,000)	(510,000,000)
Amortization of prior service cost (credit)	6,000,000	7,000,000	12,000,000	14,000,000
Net periodic benefit (income) cost	(26,000,000)	1,000,000	(52,000,000)	1,000,000
Non-US, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	14,000,000	12,000,000	28,000,000	24,000,000
Interest cost	53,000,000	55,000,000	107,000,000	110,000,000
Expected return on plan assets	(75,000,000)	(73,000,000)	(152,000,000)	(145,000,000)
Amortization of transition obligations	1,000,000	1,000,000	1,000,000	1,000,000
Amortization of prior service cost (credit)	0	(1,000,000)	(1,000,000)	(1,000,000)
Settlements and curtailments	0	0	0	2,000,000
Net periodic benefit (income) cost	$ (7,000,000)	$ (6,000,000)	$ (17,000,000)	$ (9,000,000)