FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Foreign Currency Exchange Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 6,111	$ 8,506
Forward Commodity Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	9	17
Interest Rate Swap Agreements [Member]
Derivative [Line Items]
Fixed Rate Debt Percent changed to LIBOR	4.09%	4.09%
Amount of fixed rate debt	$ 1,400	$ 1,400