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Employee Benefit Plans - Additional Information (Detail) (North America, Pension and other postemployment plans, USD $)
In Millions, unless otherwise specified
3 Months Ended 1 Months Ended
Mar. 29, 2014
Apr. 30, 2014
Subsequent Event
Employee Benefit Plans [Line Items]    
Pension and other postemployment contributions, current period $ 1 $ 37
Pension and other postemployment contributions, remainder of fiscal year $ 49