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Net Income (Loss) per Share - Additional Information (Detail) - shares
3 Months Ended
Mar. 01, 2024
Mar. 01, 2020
Mar. 01, 2019
Jan. 01, 2019
Mar. 30, 2024
Apr. 01, 2023
Dec. 30, 2023
Earnings Per Share Note [Line Items]              
Antidilutive securities excluded from computation of earnings per share         85,643    
Stock option outstanding         192,323   207,810
Common Class A              
Earnings Per Share Note [Line Items]              
Antidilutive securities excluded from computation of earnings per share           46,288  
Unvested Share Based Payments              
Earnings Per Share Note [Line Items]              
Antidilutive securities excluded from computation of earnings per share         27,573    
Investment Share Program              
Earnings Per Share Note [Line Items]              
Vesting period         5 years    
Investment Share Program | Minimum              
Earnings Per Share Note [Line Items]              
Requirement tenure of employee for investment share program, purchase shares at discount         1 year    
Discount from current market value         20.00%    
Investment Share Program | Maximum              
Earnings Per Share Note [Line Items]              
Requirement tenure of employee for investment share program, purchase shares at discount         2 years    
Discount from current market value         40.00%    
Restricted Stock Awards              
Earnings Per Share Note [Line Items]              
Vesting period 4 years 4 years 4 years 5 years      
Performance Based Awards              
Earnings Per Share Note [Line Items]              
Stock option outstanding         38,805    
Performance Based Awards | Common Class A              
Earnings Per Share Note [Line Items]              
Number of shares not included because the performance criteria was not expected to be met         14,017