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Income (Loss) From Continuing Operations Before Income Taxes (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Income Taxes [Line Items]      
U.S. loss $ (40) $ (170) $ (207)
Foreign income (loss) 28 11 (28)
LOSS BEFORE INCOME TAXES $ (12) $ (159) $ (235)