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Share-Based Compensation (Detail) - USD ($)
3 Months Ended 9 Months Ended
Aug. 09, 2021
Jul. 24, 2020
Apr. 02, 2022
Apr. 03, 2021
Apr. 02, 2022
Apr. 03, 2021
Jul. 23, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Unrecognized Share-based Compensation Expense     $ 500,000   $ 500,000    
Unrecognized Share-based Compensation, Period for Recognition         1 year 11 months 23 days    
Stock Appreciation Rights (SARs) [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
SARs Granted 165,000 155,000          
Strike Price $ 7.17           $ 6.94
Fair Value $ 2.73 $ 2.32          
Share-based Compensation Expense     $ 75,000 $ 18,000 $ 218,000 $ 132,000