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Other Income (Expense), Net - Additional Information (Detail) (USD $)
In Millions
9 Months Ended3 Months Ended
Sep. 30, 2010
Jun. 30, 2011
Asbestos
Component of Other Income, Nonoperating [Line Items]  
Other income, credit for recovery of past outlays claims $ 6
Foreign exchange gain (loss) for the devaluation of the Venezuelan bolivar$ 3