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Debt (Details)
3 Months Ended 12 Months Ended
Apr. 07, 2022
USD ($)
Jul. 09, 2021
USD ($)
Apr. 30, 2022
USD ($)
day
May 01, 2021
USD ($)
Jan. 29, 2022
USD ($)
day
Jun. 05, 2020
USD ($)
Line of Credit Facility [Line Items]            
Number of days where borrowings incurred against facilities | day     54   21  
Average outstanding amount     $ 7,700,000   $ 2,000,000  
Maximum amount outstanding during period     $ 28,700,000   $ 18,700,000  
Interest rate during period     1.53%   1.35%  
Net borrowings under credit facility     $ 20,415,000 $ 0 $ 0  
Proceeds under credit facilities     126,216,000 $ 0    
2021 Credit Facility | Unsecured Debt            
Line of Credit Facility [Line Items]            
Maximum borrowing capacity $ 125,000,000 $ 100,000,000        
Advance limitation, percentage   55.00%        
Leverage ratio   3.5        
Fixed coverage charge   1.2        
2021 Credit Facility | Unsecured Debt | Minimum            
Line of Credit Facility [Line Items]            
Annual commitment fee   0.0015        
2021 Credit Facility | Unsecured Debt | Maximum            
Line of Credit Facility [Line Items]            
Annual commitment fee   0.0020        
2021 Credit Facility | London Interbank Offered Rate (LIBOR) | Unsecured Debt | Minimum            
Line of Credit Facility [Line Items]            
Basis spread on variable rate   1.00%        
2021 Credit Facility | London Interbank Offered Rate (LIBOR) | Unsecured Debt | Maximum            
Line of Credit Facility [Line Items]            
Basis spread on variable rate   1.80%        
2021 Credit Facility | Bloomberg Short-Term Bank Yield (BSBY) | Unsecured Debt | Minimum            
Line of Credit Facility [Line Items]            
Basis spread on variable rate 1.00%          
2021 Credit Facility | Bloomberg Short-Term Bank Yield (BSBY) | Unsecured Debt | Maximum            
Line of Credit Facility [Line Items]            
Basis spread on variable rate 1.80%          
Amended Credit Facility            
Line of Credit Facility [Line Items]            
Maximum borrowing capacity           $ 75,000,000
Amended Credit Facility | 2021 Credit Facility            
Line of Credit Facility [Line Items]            
Maximum borrowing capacity     104,600,000      
Net borrowings under credit facility     $ 20,400,000