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Long-term Debt - Aggregate Maturities of Long-term Debt (Detail) - USD ($)
$ in Thousands
Jun. 28, 2018
Jun. 29, 2017
Debt Disclosure [Abstract]    
June 27, 2019 $ 7,214  
June 25, 2020 7,376  
June 24, 2021 5,309  
June 30, 2022 3,890  
June 29, 2023 3,213  
Thereafter 7,647  
Total long-term debt maturities $ 34,649 $ 28,808