Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Detail 2)

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FAIR VALUE (Detail 2) (Recurring basis, USD $)
In Millions
Sep. 30, 2011
Dec. 31, 2010
Interest rate contract | Estimated Fair Value
    
Liabilities:    
Total liabilities $ (15) $ (9)
Interest rate contract | Significant other observable inputs (Level 2)
    
Liabilities:    
Total liabilities (15) (9)
Cross Currency Interest Rate Contract | Estimated Fair Value
    
Assets:    
Total assets 19 19
Cross Currency Interest Rate Contract | Significant unobservable inputs (Level 3)
    
Assets:    
Total assets 19 19
Estimated Fair Value
    
Assets:    
Total assets. 29 30
Estimated Fair Value | Equity mutual funds
    
Assets:    
Available-for-sale equity securities - non-qualified employee benefit plan investments 10 11
Quoted prices in active markets for identical assets (Level 1)
    
Assets:    
Total assets. 10 11
Quoted prices in active markets for identical assets (Level 1) | Equity mutual funds
    
Assets:    
Available-for-sale equity securities - non-qualified employee benefit plan investments 10 11
Significant unobservable inputs (Level 3)
    
Assets:    
Total assets. $ 19 $ 19