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Income Taxes - Net Deferred Tax Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Jul. 01, 2012
Income Tax Disclosure [Abstract]    
Current assets $ 9,348 $ 6,961
Non-current assets 26,951 27,413
Non-current liabilities (334) (334)
Net deferred tax assets $ 33,992 $ 30,970