Balance Sheet Detail - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2014	Jun. 30, 2014
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, amortization expense, net	$ 735	$ 796
Developed Technology/Patents [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, amortization expense, year one	184
Finite-lived intangible assets, amortization expense, year two	245
Finite-lived intangible assets, amortization expense, year three	245
Finite-lived intangible assets, amortization expense, year four	61
Finite-lived intangible assets, amortization expense, net	$ 735	$ 796