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Net (Loss) Income Per Common Share - Additional Information (Detail) (Stock Options [Member])
3 Months Ended
Sep. 27, 2014
Sep. 28, 2013
Stock Options [Member]
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of diluted net earnings per share 832,951 442,131