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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 3 (Details) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Carrying (Reported) Amount, Fair Value Disclosure [Member]
   
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Long-term receivables $ 277 $ 250
Long-term debt and related current maturities 6,949 7,433
Estimate of Fair Value, Fair Value Disclosure [Member]
   
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Long-term receivables 275 245
Long-term debt and related current maturities $ 7,752 $ 8,066