RETIREMENT BENEFITS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2013 U.S. Pension Plans	Sep. 30, 2012 U.S. Pension Plans	Sep. 30, 2013 U.S. Pension Plans	Sep. 30, 2012 U.S. Pension Plans	Sep. 30, 2013 U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 Non - U.S. Pension Plans	Sep. 30, 2012 Non - U.S. Pension Plans	Sep. 30, 2013 Non - U.S. Pension Plans	Sep. 30, 2012 Non - U.S. Pension Plans	Sep. 30, 2013 Non - U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 Non - U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 Non - U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 Non - U.S. Pension Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 U.S. Postretirement Benefit Plans	Sep. 30, 2012 U.S. Postretirement Benefit Plans	Sep. 30, 2013 U.S. Postretirement Benefit Plans	Sep. 30, 2012 U.S. Postretirement Benefit Plans	Sep. 30, 2013 U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 Non-U.S. Postretirement Benefit Plans	Sep. 30, 2012 Non-U.S. Postretirement Benefit Plans	Sep. 30, 2013 Non-U.S. Postretirement Benefit Plans	Sep. 30, 2012 Non-U.S. Postretirement Benefit Plans	Sep. 30, 2013 Non-U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 Non-U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2013 Non-U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Sep. 30, 2012 Non-U.S. Postretirement Benefit Plans Before adjustment due to effect of change in accounting policy	Jun. 30, 2013 Effect of change in the measurement policy from annually to quarterly	Sep. 30, 2013 Effect of change in the measurement policy from annually to quarterly U.S. Pension Plans Adjustment	Sep. 30, 2013 Effect of change in the measurement policy from annually to quarterly Non-U.S. Postretirement Benefit Plans Adjustment
Defined Benefit Plan Disclosure
Benefits earned during the period		$ 3	$ 6	$ 9					$ 51	$ 50	$ 158	$ 150													$ 6	$ 7	$ 31	$ 21
Interest cost on benefit obligation	140	141	398	423					95	93	287	277					8	11	25	33					31	29	107	87
Expected return on plan assets	(216)	(224)	(645)	(672)					(93)	(101)	(298)	(302)					1	(1)	(1)	(3)					(29)	(27)	(101)	(81)
Amortization of unrecognized
Prior service cost (benefit)	(1)		(3)						2	1	4	3					(1)		(1)	(1)
Net actuarial loss	23	24	82	72					24	19	70	58						1		3					9	6	31	19
Curtailment loss	17		17							4		12
Special termination costs									1		1
Net qualified plans (benefit) expense	(37)	(56)	(145)	(168)					80	66	222	198					8	11	23	32					17	15	68	46
U.S. nonqualified plans expense	10	11	34	31
Total net (benefit) expense	$ (27)	$ (45)	$ (134)	$ (137)	$ (27)	$ (45)	$ (111)	$ (137)	$ 80	$ 66	$ 222	$ 198	$ 80	$ 66	$ 222	$ 198	$ 8	$ 11	$ 23	$ 32	$ 8	$ 11	$ 23	$ 32	$ 17	$ 15	$ 71	$ 46	$ 17	$ 15	$ 68	$ 46	$ (20)	$ (23)	$ 3