FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 3 (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Significant Observable Inputs (Level 2) | Foreign Currency Exchange Contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value Of Derivative Asset	$ 26	$ 16
Derivative Fair Value Of Derivative Liability	52	14
Significant Observable Inputs (Level 2) | Interest Rate Swap Agreements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value Of Derivative Asset	134	22
Significant Observable Inputs (Level 2) | Commodity Contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value Of Derivative Asset	1	2
Derivative Fair Value Of Derivative Liability	10	2
Level 1 and Level 2 inputs | Available-for-sale Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value Of Derivative Asset	$ 359	$ 322