Segment Information - Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands	Dec. 26, 2015	Dec. 27, 2014
Geographic Information For Property Plant And Equipment [Line Items]
Property, plant and equipment, net	$ 110,861	$ 81,566
United States [Member]
Geographic Information For Property Plant And Equipment [Line Items]
Property, plant and equipment, net	102,702	79,025
Other Americas [Member]
Geographic Information For Property Plant And Equipment [Line Items]
Property, plant and equipment, net	173	196
Asia Pacific [Member]
Geographic Information For Property Plant And Equipment [Line Items]
Property, plant and equipment, net	2,569	1,477
EMEA [Member]
Geographic Information For Property Plant And Equipment [Line Items]
Property, plant and equipment, net	$ 5,417	$ 868