Annual report pursuant to Section 13 and 15(d)

FAIR VALUE (Details 2)

v2.4.0.6
FAIR VALUE (Details 2) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Assets:    
Available-for-sale equity securities - non-qualified employee benefit plan investments $ 12 $ 11
Recurring basis | Estimated Fair Value
    
Assets:    
Total assets. 39 30
Liabilities:    
Total liabilities (17) (9)
Recurring basis | Estimated Fair Value | Cross currency interest rate contract
    
Assets:    
Total assets 27 19
Recurring basis | Estimated Fair Value | Equity mutual funds
    
Assets:    
Total assets 12 11
Recurring basis | Quoted prices in active markets for identical assets (Level 1)
    
Assets:    
Total assets. 12 11
Recurring basis | Quoted prices in active markets for identical assets (Level 1) | Equity mutual funds
    
Assets:    
Total assets 12 11
Recurring basis | Significant other observable inputs (Level 2)
    
Liabilities:    
Total liabilities (17) (9)
Recurring basis | Significant unobservable inputs (Level 3)
    
Assets:    
Total assets. 27 19
Recurring basis | Significant unobservable inputs (Level 3) | Cross currency interest rate contract
    
Assets:    
Total assets $ 27 $ 19