Goodwill and Other Intangible Assets - Summary of Finite-Lived and Indefinite-Lived Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 25, 2017	Jun. 30, 2018	Jun. 25, 2017
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets, Gross Carrying Amount			$ 188,386
Indefinite-lived Intangible Assets, Gross Carrying Amount			15,087
Indefinite-lived Intangible Assets, Currency Translation			(473)
Indefinite-lived Intangible Assets, Net	$ 14,614		14,614
Gross Carrying Amount			203,473
Amortization Expense	(6,400)	$ (2,200)	(13,448)	$ (2,200)
Finite-lived Intangible Assets, Currency Translation			(4,921)
Currency Translation			(5,394)
Finite-lived Intangible Assets, Net	170,017		170,017
Net	184,631		184,631
Brand Name [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets, Gross Carrying Amount			8,490
Amortization Expense			(968)
Finite-lived Intangible Assets, Currency Translation			(209)
Finite-lived Intangible Assets, Net	7,313		7,313
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets, Gross Carrying Amount			14,150
Amortization Expense			(1,613)
Finite-lived Intangible Assets, Currency Translation			(348)
Finite-lived Intangible Assets, Net	12,189		12,189
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets, Gross Carrying Amount			165,746
Amortization Expense			(10,867)
Finite-lived Intangible Assets, Currency Translation			(4,364)
Finite-lived Intangible Assets, Net	$ 150,515		$ 150,515
Minimum [Member] | Brand Name [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			4 years
Minimum [Member] | Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			3 years
Minimum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			5 years
Maximum [Member] | Brand Name [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			5 years
Maximum [Member] | Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			5 years
Maximum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining Weighted Average Amortization Period			10 years