Annual report pursuant to Section 13 and 15(d)

Employee Retirement Plan and Deferred Compensation Plan - Additional Information (Details)

v3.22.4
Employee Retirement Plan and Deferred Compensation Plan - Additional Information (Details) - USD ($)
1 Months Ended 12 Months Ended
Jan. 31, 2010
Dec. 31, 2022
Jan. 01, 2022
Jan. 02, 2021
Employee Retirement Plan and Deferred Compensation Plan        
Minimum service period required to cover under plan   1 month    
Employer's match per dollar of participants salary   $ 0.50    
Employer's match percentage of participants salary   6.00%    
Contributions vest in annual installments   3 years    
Discretionary contributions   $ 850,000 $ 737,000 $ 558,000
Highly Compensated Employees        
Employee Retirement Plan and Deferred Compensation Plan        
Participant deferral of base salary, percentage (up to) 90.00%      
Participant deferral of annual earned bonus, percentage (up to) 100.00%      
Deferred compensation plan vested 100.00%      
Employer contribution percentage of eligible participants eligible contribution 50.00%      
Percentage of individual eligible contribution to Deferred Compensation Plan account 2.00%      
Other non-current assets | Highly Compensated Employees        
Employee Retirement Plan and Deferred Compensation Plan        
Deferred compensation plan assets   491,000 828,000  
Other non-current liabilities | Highly Compensated Employees        
Employee Retirement Plan and Deferred Compensation Plan        
Deferred compensation plan associated liabilities   $ 697,000 $ 962,000