Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details 2)

v2.4.0.6
FAIR VALUE (Details 2) (Recurring basis, USD $)
In Millions, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
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
Estimated Fair Value
    
Assets:    
Total assets. 46 32
Estimated Fair Value | Cross currency interest rate contract
    
Assets:    
Total assets 29 18
Estimated Fair Value | Interest rate contract
    
Liabilities:    
Total liabilities (16) (18)
Estimated Fair Value | Equity mutual funds
    
Assets:    
Total assets 17 14
Quoted prices in active markets for identical assets (Level 1)
    
Assets:    
Total assets. 17 14
Quoted prices in active markets for identical assets (Level 1) | Equity mutual funds
    
Assets:    
Total assets 17 14
Significant other observable inputs (Level 2)
    
Assets:    
Total assets. 29 18
Significant other observable inputs (Level 2) | Cross currency interest rate contract
    
Assets:    
Total assets 29 18
Significant other observable inputs (Level 2) | Interest rate contract
    
Liabilities:    
Total liabilities $ (16) $ (18)