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Stock-Based Compensation Plans - Summary of Compensation Expense (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 28, 2019
Mar. 29, 2018
Mar. 28, 2019
Mar. 29, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Stock-based compensation expense $ 521 $ 751 $ 2,037 $ 2,180