Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details)

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FAIR VALUE (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Carrying Amount
   
Fair values of financial instruments    
Non-qualified employee benefit plan investments $ 21 $ 21
Long-term debt (including current portion) (4,066) (3,910)
Carrying Amount | Cross Currency Interest Rate Contracts
   
Fair values of financial instruments    
Derivative contracts - assets 3 2
Carrying Amount | Interest rate contracts
   
Fair values of financial instruments    
Derivative contracts - liabilities (9) (10)
Estimated Fair Value
   
Fair values of financial instruments    
Non-qualified employee benefit plan investments 21 21
Long-term debt (including current portion) (4,197) (4,010)
Estimated Fair Value | Cross Currency Interest Rate Contracts
   
Fair values of financial instruments    
Derivative contracts - assets 3 2
Estimated Fair Value | Interest rate contracts
   
Fair values of financial instruments    
Derivative contracts - liabilities $ (9) $ (10)