FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 3 (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Carrying (Reported) Amount, Fair Value Disclosure [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Long-term receivables	$ 250	$ 199
Long-term debt and related current maturities	7,433	7,020
Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Long-term receivables	245	200
Long-term debt and related current maturities	$ 8,066	$ 8,152