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Balance Sheet Detail - Components of Inventory (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 27, 2014
Jun. 30, 2014
Inventory, Net [Abstract]    
Raw materials $ 6,684 $ 6,408
Work-in-process 1,553 1,614
Finished goods 3,011 2,274
Total inventory $ 11,248 $ 10,296