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Other (Income) Expense, Net - Summary of Other (Income) Expense, Net (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 02, 2016 | Jun. 27, 2015 | Jul. 02, 2016 | Jun. 27, 2015
Other Income and Expenses [Abstract] |  |  |  |
Other expense | $ 10.6 | $ 9.0 | $ 19.6 | $ 41.2
Other income | (34.1) | (0.3) | (34.6) | (2.5)
Other (income) expense, net | $ (23.5) | $ 8.7 | $ (15.0) | $ 38.7

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