Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	Apr. 02, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	$ 1,368,352	$ 1,364,188
Intangible assets, Accumulated Amortization	611,628	593,516
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	1,188,786	1,185,299
Intangible assets, Accumulated Amortization	533,179	517,817
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	156,535	155,864
Intangible assets, Accumulated Amortization	60,147	57,756
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	23,031	23,025
Intangible assets, Accumulated Amortization	$ 18,302	$ 17,943