v3.21.1
Notes Payable To Related Parties - Additional Information (Detail) - USD ($)
12 Months Ended
Jan. 30, 2021
Jan. 30, 2021
Jan. 21, 2021
Feb. 01, 2020
Notes Payable To Related Parties [Line Items]        
Total face amount $ 4,348,000 $ 4,348,000   $ 16,359,000
Notes Payable To Related Parties [Member] | Unsecured Short-Term Promissory Note [Member] | Taylor Capital LLC [Member]        
Notes Payable To Related Parties [Line Items]        
Notes payable, issued amount     $ 400,000  
Total face amount $ 400,000 400,000    
Notes payable, maturity date Apr. 21, 2021      
Notes payable, one-time fee     $ 20,000  
Notes payable, interest rate     18.00%  
Interest expense on note   $ 22,000