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Property, Plant and Equipment - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 30, 2017
Dec. 31, 2016
Jan. 02, 2016
Property, Plant and Equipment [Abstract]      
Depreciation expense $ 27.8 $ 29.5 $ 33.1
Rental expense under all operating leases 39.9 55.5 $ 54.8
Sublease rental income 1.9 $ 0.9  
Future minimum sublease rentals $ 19.1