v2.4.0.6
Provision for Income Taxes - Components of Income (Loss) Before Income Taxes (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Components Of Income Before Taxes [Line Items]      
Netherlands $ (93) $ (27) $ (490)
Foreign 68 127 135
Income (loss) before income taxes $ (25) $ 100 $ (355)