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Related Party Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Dec. 25, 2021
Dec. 28, 2013
Robert E Shaw        
Related Party Transaction [Line Items]        
Ownership of common stock, percentage     7.60%  
Voting interest of common stock, percentage     3.20%  
Related party transaction, amounts of transaction $ 3,875 $ 4,500    
purchases from related party, percentage 1.40% 2.30%    
Robert P Rothman        
Related Party Transaction [Line Items]        
Related party transaction, amounts of transaction $ 196 $ 289    
Lease term       10 years