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

Line of Credit (Details)

v3.22.1
Line of Credit (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Aug. 31, 2021
Aug. 31, 2021
Apr. 02, 2022
Jan. 01, 2022
Jan. 01, 2022
Dec. 26, 2020
Dec. 28, 2019
Feb. 12, 2018
Line of Credit Facility [Line Items]                
Deferred finance fees       $ 4,321,000 $ 4,321,000 $ 0 $ 5,516,000  
Unamortized loan costs     $ 9,743,000 10,594,000 10,594,000 12,110,000    
Debt outstanding     0 6,369,000 6,369,000 $ 0    
Revolving Credit Facility | Line of Credit                
Line of Credit Facility [Line Items]                
Borrowing capacity $ 80,000,000 $ 80,000,000 $ 80,000,000 $ 80,000,000 $ 80,000,000     $ 50,000,000
Interest rate     3.80% 3.50% 3.50% 3.50%    
Amendment fees $ 425,000 $ 425,000            
Deferred finance fees     $ 1,483,000 $ 1,483,000 $ 1,483,000      
Unamortized loan costs     586,000 648,000 648,000 $ 448,000    
Debt outstanding     $ 0 $ 6,369,000 $ 6,369,000 $ 0