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Stock-Based Compensation - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jul. 02, 2021
Jul. 03, 2020
Jul. 02, 2021
Jul. 03, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share Based Compensation Arrangement By Share Based Payment Award Options Expiration Term     10 years  
Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of annual bonus settled with fully vested restricted stock unit awards     40.00%  
Vested Restricted Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation, holding period     4 years  
Stock based compensation expense $ 2,654,000 $ 1,799,000 $ 5,198,000 $ 3,842,000
Unvested Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation, vesting period     4 years  
Unvested Restricted Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation expense 1,751,000 1,476,000 $ 5,313,000 5,403,000
Unvested Restricted Stock Awards | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Recipient age to expense award on grant date     59 years 6 months  
Employee Stock Option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation, vesting period     4 years  
Stock based compensation expense $ 187,000 $ 187,000 $ 363,000 $ 355,000
Vesting percentage of stock options granted per year     25.00%  
Unvested Stock Options [Member] | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Recipient age to expense award on grant date     59 years 6 months