EMPLOYEE BENEFITS (Details 7) (USD $) In Millions, unless otherwise specified	12 Months Ended														12 Months Ended						12 Months Ended					12 Months Ended								12 Months Ended
	Dec. 31, 2012 U.S. Pension Plans	Dec. 31, 2011 U.S. Pension Plans	Dec. 31, 2012 U.S. Pension Plans Private equity funds:	Dec. 31, 2011 U.S. Pension Plans Private equity funds:	Dec. 31, 2012 U.S. Pension Plans Insurance contracts	Dec. 31, 2011 U.S. Pension Plans Insurance contracts	Dec. 31, 2012 U.S. Pension Plans Fixed maturity securities: U.S. and international high yield	Dec. 31, 2011 U.S. Pension Plans Fixed maturity securities: U.S. and international high yield	Dec. 31, 2012 U.S. Pension Plans Fixed maturity securities: Mortgage and other asset-backed securities	Dec. 31, 2011 U.S. Pension Plans Fixed maturity securities: Mortgage and other asset-backed securities	Dec. 31, 2012 U.S. Pension Plans Equity securities - U.S.	Dec. 31, 2011 U.S. Pension Plans Equity securities - U.S.	Dec. 31, 2012 U.S. Pension Plans U.S. government and government sponsored entities	Dec. 31, 2011 U.S. Pension Plans U.S. government and government sponsored entities	Dec. 31, 2012 U.S. Pension Plans Level 3	Dec. 31, 2011 U.S. Pension Plans Level 3	Dec. 31, 2012 U.S. Pension Plans Level 3 Private equity funds:	Dec. 31, 2011 U.S. Pension Plans Level 3 Private equity funds:	Dec. 31, 2012 U.S. Pension Plans Level 3 Fixed maturity securities: U.S. investment grade	Dec. 31, 2010 U.S. Pension Plans Level 3 Fixed maturity securities: U.S. investment grade	Dec. 31, 2011 U.S. Pension Plans Level 3 Fixed maturity securities: U.S. and international high yield	Dec. 31, 2012 U.S. Pension Plans Level 3 Fixed maturity securities: Mortgage and other asset-backed securities	Dec. 31, 2011 U.S. Pension Plans Level 3 Fixed maturity securities: Mortgage and other asset-backed securities	Dec. 31, 2012 U.S. Pension Plans Level 3 U.S. government and government sponsored entities	Dec. 31, 2011 U.S. Pension Plans Level 3 U.S. government and government sponsored entities	Dec. 31, 2012 Non U.S. Pension Plans	Dec. 31, 2011 Non U.S. Pension Plans	Dec. 31, 2012 Non U.S. Pension Plans Insurance contracts	Dec. 31, 2011 Non U.S. Pension Plans Insurance contracts	Dec. 31, 2012 Non U.S. Pension Plans Fixed maturity securities: U.S. and international high yield	Dec. 31, 2011 Non U.S. Pension Plans Fixed maturity securities: U.S. and international high yield	Dec. 31, 2012 Non U.S. Pension Plans Equity securities - U.S.	Dec. 31, 2011 Non U.S. Pension Plans Equity securities - U.S.	Dec. 31, 2012 Non U.S. Pension Plans Level 3	Dec. 31, 2011 Non U.S. Pension Plans Level 3	Dec. 31, 2012 Non U.S. Pension Plans Level 3 Other fixed income securities	Dec. 31, 2011 Non U.S. Pension Plans Level 3 Other fixed income securities	Dec. 31, 2012 Non U.S. Pension Plans Level 3 Insurance contracts	Dec. 31, 2011 Non U.S. Pension Plans Level 3 Insurance contracts
Changes in Level 3 fair value measurements
Fair value of plan assets, beginning of year	$ 3,432	$ 3,425	$ 225	$ 223	$ 29	$ 31	$ 134	$ 104	$ 59	$ 116	$ 1,346	$ 1,462	$ 774	$ 795	$ 260	$ 290	$ 223	$ 209	$ 1	$ 1		$ 36	$ 80	$ 11	$ 1	$ 683	$ 954	$ 43	$ 39	$ 96	$ 88	$ 22	$ 19	$ 40	$ 34	$ 1		$ 39	$ 34
Net Realized and Unrealized Gains (Losses)	438	125													14	6	9	5	5				1			34	3							2	3			2	3
Purchases															32	64	23	30	9				34											2	3		1	2	2
Sales															(55)	(99)	(26)	(20)	(29)				(79)											(1)		(1)
Settlements															(10)	(3)		(1)	(10)		(1)		(1)
Transfers In (Out)															40	5	4		36		1		4											27		27
Transfers Out															(45)	(3)	(8)		(1)			(36)	(3)
Fair value of plan assets, end of year	3,720	3,432	225	223	29	31	134	104	59	116	1,346	1,462	774	795	236	260	225	223	11	1			36	11	1	727	683	43	39	96	88	22	19	70	40	27	1	43	39
Changes in Unrealized Gains (Losses) on Instruments Held at End of year															$ (13)	$ (9)	$ (14)	$ (23)	$ 1		$ 1		$ 13