FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 5 (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Foreign Currency Exchange Contracts [Member] | Accounts, Notes and Other Receivables [Member] | Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Asset	$ 32	$ 18
Foreign Currency Exchange Contracts [Member] | Accounts, Notes and Other Receivables [Member] | Not Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Asset	1	8
Foreign Currency Exchange Contracts [Member] | Accrued Liabilities [Member] | Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Liability	30	50
Foreign Currency Exchange Contracts [Member] | Accrued Liabilities [Member] | Not Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Liability	2	2
Interest Rate Swap Agreements [Member] | Other Assets [Member] | Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Asset	120	134
Commodity Contracts [Member] | Accounts, Notes and Other Receivables [Member] | Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Asset	1	1
Commodity Contracts [Member] | Accrued Liabilities [Member] | Designated as Hedging Instrument [Member]
Derivatives Fair Value [Line Items]
Derivative Fair Value Of Derivative Liability	$ 14	$ 10