v3.21.1
Commitments and Contingencies - Additional Information (Detail)
3 Months Ended
May 01, 2021
USD ($)
ft²
May 02, 2020
USD ($)
Jan. 30, 2021
USD ($)
Oct. 02, 2020
USD ($)
Oct. 01, 2020
USD ($)
Loss Contingencies [Line Items]          
Lease expiration term Jun. 30, 2027        
Area of small stores | ft² 1,000        
Operating lease, expense $ 1,176,000 $ 1,253,000      
Inventory Supplier [Member]          
Loss Contingencies [Line Items]          
Line of credit         $ 3,000,000
Inventory Supplier [Member] | Security Agreement [Member]          
Loss Contingencies [Line Items]          
Line of credit       $ 6,600,000  
Outstanding payable to related party $ 6,933,000   $ 6,016,000    
Maximum [Member]          
Loss Contingencies [Line Items]          
Area of larger stores | ft² 5,200        
Lease initial term 5 years        
Lease term 7 years        
Minimum [Member]          
Loss Contingencies [Line Items]          
Lease initial term 3 years