Schedule of Property and Equipment, Net (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013	Jun. 29, 2013
Property, Plant and Equipment [Line Items]
Buildings and improvements	$ 10,990	$ 10,334
Plant and machinery	74,902	71,487
Fixtures, fittings and equipment	4,568	4,295
Computer equipment	14,916	13,978
Property and equipment, gross	105,376	100,094
Less: Accumulated depreciation	(39,494)	(28,252)
Total Property and equipment, net	$ 65,882	$ 71,842