Basis of Preparation and Summary of Significant Accounting Policies - Schedule of Property and Equipment, Net (Detail) - USD ($) $ in Thousands	Jul. 02, 2016	Jun. 27, 2015
Property and equipment, net:
Buildings and improvements	$ 10,389	$ 11,837
Plant and machinery	59,696	33,603
Fixtures, fittings and equipment	3,005	4,785
Computer equipment	9,846	12,401
Property and equipment, gross	82,936	62,626
Less: accumulated depreciation	(17,891)	(20,860)
Total Property and equipment, net	$ 65,045	$ 41,766