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Summary of Other (Income) Expense, Net (Detail) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2013 | Sep. 29, 2012 | Sep. 28, 2013 | Sep. 29, 2012
Components of Other Income (Expense) [Line Items] |  |  |  |
Other expense | $ 17.3 | $ 9.3 | $ 38.8 | $ 25.5
Other income | (0.5) | (7.8) | (1.0) | (13.5)
Other expense, net | $ 16.8 | $ 1.5 | $ 37.8 | $ 12.0

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