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Stock-Based Compensation (Deferred Stock) - Additional Information (Detail) - shares
3 Months Ended 4 Months Ended 12 Months Ended
Jul. 16, 2022
Apr. 22, 2023
Apr. 23, 2022
Jan. 01, 2021
Annual Grants | Deferred Stock | Non Employee Directors        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period       1 year
Aggregate shares elected to receive 58,300 5,780    
Retainer Conversion        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Retainers conversion into deferred shares   100.00%    
Vesting period   1 year    
Director Retainer Deferrals | Deferred Stock | Non Employee Directors        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Aggregate shares elected to receive   2,707    
Director Retainer Deferrals | Omnibus Plan | Deferred Stock | Non Employee Directors        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Aggregate shares elected to receive   3,479 3,640