Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details 2)

v3.2.0.727
FAIR VALUE (Details 2)
$ in Millions
 1 Months Ended
Nov. 30, 2014
item
Jun. 30, 2015
USD ($)
Dec. 31, 2014
USD ($)
Five years cross currency interest rate contract      
Assets:      
Number of cross currency interest rate contracts | item 2    
Term of cross currency interest rate contract 5 years    
Eight years cross currency interest rate contract      
Assets:      
Number of cross currency interest rate contracts | item 1    
Term of cross currency interest rate contract 8 years    
Recurring basis      
Liabilities:      
Transfers from Levels 1 to 2 within the fair value hierarchy, assets   $ 0 $ 0
Transfers from Levels 1 and 2 within the fair value hierarchy, liabilities   0 0
Transfers from Levels 2 to 1 within the fair value hierarchy, assets   0 0
Transfers from Levels 2 and 1 within the fair value hierarchy, liabilities   0 0
Recurring basis | Estimated Fair Value      
Assets:      
Total assets   71 70
Recurring basis | Estimated Fair Value | Cross currency interest rate contracts      
Assets:      
Derivatives   25 48
Recurring basis | Estimated Fair Value | Interest rate contracts      
Liabilities:      
Total liabilities   (6) (7)
Recurring basis | Estimated Fair Value | Equity mutual funds      
Assets:      
Available-for-sale equity securities   25 22
Recurring basis | Estimated Fair Value | Equity securities      
Assets:      
Available-for-sale equity securities   21  
Recurring basis | Quoted prices in active markets for identical assets (Level 1)      
Assets:      
Total assets   46 22
Recurring basis | Quoted prices in active markets for identical assets (Level 1) | Equity mutual funds      
Assets:      
Available-for-sale equity securities   25 22
Recurring basis | Quoted prices in active markets for identical assets (Level 1) | Equity securities      
Assets:      
Available-for-sale equity securities   21  
Recurring basis | Significant other observable inputs (Level 2)      
Assets:      
Total assets     43
Recurring basis | Significant other observable inputs (Level 2) | Cross currency interest rate contracts      
Assets:      
Derivatives     43
Recurring basis | Significant other observable inputs (Level 2) | Interest rate contracts      
Liabilities:      
Total liabilities   (6) (7)
Recurring basis | Significant unobservable inputs (Level 3)      
Assets:      
Total assets   25 5
Recurring basis | Significant unobservable inputs (Level 3) | Cross currency interest rate contracts      
Assets:      
Derivatives   $ 25 $ 5