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Significant Accounting Policies - Carrying Value and Fair Value Estimate of Long Term Debt (Detail) - USD ($)
$ in Thousands
Jun. 30, 2016
Jun. 25, 2015
Fair Value Disclosures [Abstract]    
Carrying value of long-term debt: $ 32,290 $ 35,666
Fair value of long-term debt: $ 35,479 $ 39,377