GOODWILL AND OTHER INTANGIBLE ASSETS (Other Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 7,472		$ 7,547
Indefinite-Lived Intangible Assets (Excluding Goodwill)	33	[1]	37	[1]
Intangible assets gross carrying amount	7,505		7,584
Other Intangible Assets, Accumulated Amortization	(3,737)		(3,270)
Finite-Lived Intangible Assets, Net	3,735		4,277
Other Intangible Assets, Net	3,768		4,314
Licenses and Intellectual Property [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,777		1,774
Other Intangible Assets, Accumulated Amortization	(1,060)		(908)
Finite-Lived Intangible Assets, Net	717		866
Patents [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	122		125
Other Intangible Assets, Accumulated Amortization	(108)		(109)
Finite-Lived Intangible Assets, Net	14		16
Software [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,287		1,186
Other Intangible Assets, Accumulated Amortization	(648)		(591)
Finite-Lived Intangible Assets, Net	639		595
Trademarks [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	685		686
Other Intangible Assets, Accumulated Amortization	(409)		(345)
Finite-Lived Intangible Assets, Net	276		341
Customer Related [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	3,443		3,622
Other Intangible Assets, Accumulated Amortization	(1,366)		(1,181)
Finite-Lived Intangible Assets, Net	2,077		2,441
Other Intangible Assets [Member]
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	158		154
Other Intangible Assets, Accumulated Amortization	(146)		(136)
Finite-Lived Intangible Assets, Net	$ 12		$ 18

[1] In-process research and development ("IPR&D") purchased in a business combination.