OTHER INTANGIBLE ASSETS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Acquired Finite-Lived Intangible Assets [Line Items]
In-process research and development	$ 668		$ 668
Gross other intangible assets	11,858		11,855
Less: accumulated amortization	(3,288)		(3,077)
Total other intangible assets	8,570		8,778
Amortization expense	216	101
Licensing Agreements [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	1,159		1,160
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	8,827		8,827
Computer Software, Intangible Asset [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	$ 1,204		$ 1,200