Post-effective amendment to a registration statement that is not immediately effective upon filing

Operating Leases (Details)

v3.22.1
Operating Leases (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 01, 2022
Dec. 26, 2020
Dec. 28, 2019
Operating Leased Assets [Line Items]      
Deferred rent $ 122 $ 211 $ 347
Rent expense 6,771 $ 5,533 $ 5,154
Surprise, AZ      
Operating Leased Assets [Line Items]      
Monthly rate 42    
Temple, GA      
Operating Leased Assets [Line Items]      
Monthly rate 74    
Houston, TX      
Operating Leased Assets [Line Items]      
Monthly rate 72    
Anaheim, CA      
Operating Leased Assets [Line Items]      
Monthly rate 21    
Butler, IN      
Operating Leased Assets [Line Items]      
Monthly rate 12    
Orlando, FL      
Operating Leased Assets [Line Items]      
Monthly rate 17    
Temple, GA 2      
Operating Leased Assets [Line Items]      
Monthly rate 41    
Houston, TX 2      
Operating Leased Assets [Line Items]      
Monthly rate 10    
Sumner, WA      
Operating Leased Assets [Line Items]      
Monthly rate 24    
Douglasville, GA      
Operating Leased Assets [Line Items]      
Monthly rate 24    
Douglasville, GA 2      
Operating Leased Assets [Line Items]      
Monthly rate 29    
Cartersville, GA      
Operating Leased Assets [Line Items]      
Monthly rate 67    
Fayetteville, GA      
Operating Leased Assets [Line Items]      
Monthly rate 9    
Houston, TX 3      
Operating Leased Assets [Line Items]      
Monthly rate 8    
Peterlee, UK      
Operating Leased Assets [Line Items]      
Monthly rate 22    
Twickenham, UK      
Operating Leased Assets [Line Items]      
Monthly rate 17    
Cheshire, UK      
Operating Leased Assets [Line Items]      
Monthly rate 3    
Hendra, Queensland      
Operating Leased Assets [Line Items]      
Monthly rate 25    
Singapore      
Operating Leased Assets [Line Items]      
Monthly rate 15    
Lehi, UT      
Operating Leased Assets [Line Items]      
Monthly rate 16    
Statesville, NC      
Operating Leased Assets [Line Items]      
Monthly rate 34    
Charlotte, NC      
Operating Leased Assets [Line Items]      
Monthly rate 7    
Chandler, AZ      
Operating Leased Assets [Line Items]      
Monthly rate 15    
Houston, TX 4      
Operating Leased Assets [Line Items]      
Monthly rate 30    
Salisbury, NC      
Operating Leased Assets [Line Items]      
Monthly rate 20    
Las Vegas, NV      
Operating Leased Assets [Line Items]      
Monthly rate 2    
Cary, NC      
Operating Leased Assets [Line Items]      
Monthly rate 1    
Greer, SC      
Operating Leased Assets [Line Items]      
Monthly rate $ 1