Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Finite And Indefinite Lived Intangible Assets [Line Items]
Impairment of goodwill			$ 0
Intangible asset amortization expense	$ 17,500,000	$ 18,200,000	35,600,000	$ 36,900,000
Future amortization expense, in 2016	69,900,000		69,900,000
Future amortization expense, in 2017	68,800,000		68,800,000
Future amortization expense, in 2018	65,900,000		65,900,000
Future amortization expense, in 2019	63,400,000		63,400,000
Future amortization expense, in 2020	$ 61,000,000		$ 61,000,000
Minimum [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Intangible assets, useful life			5 years
Maximum [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Intangible assets, useful life			22 years