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GOODWILL AND OTHER INTANGIBLE ASSETS (Schedule of Amortization Expense of Intangible Assets) (Details) (USD $)
In Millions
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization expense, other intangible assets, excluding software$ 125$ 124$ 373$ 377
Amortization expense, software, included in 'Cost of sales'$ 23$ 21$ 68$ 64