Quarterly report pursuant to Section 13 or 15(d)

Basis of Financial Statement Presentation (Details)

v3.22.2.2
Basis of Financial Statement Presentation (Details)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Oct. 29, 2022
USD ($)
building
Oct. 30, 2021
USD ($)
Oct. 29, 2022
USD ($)
building
Oct. 30, 2021
USD ($)
Jan. 28, 2023
Jan. 29, 2022
USD ($)
Jan. 30, 2021
USD ($)
Accounting Policies [Abstract]              
Number of weeks in fiscal year 91 days 91 days 273 days 273 days   364 days  
Number of weeks in fiscal quarter P13W P13W P39W P39W   P52W  
Operating Income (Loss) $ (15,265) $ (6,002) $ (30,619) $ (10,423)      
Negative operating cash flows     18,591 48,857      
Total cash and restricted cash equivalents 10,571 $ 53,520 10,571 $ 53,520   $ 13,188 $ 15,485
Remaining borrowing capacity 1,839   1,839        
Total liquidity 12,410   12,410        
Eden Prairie, MN and Bowling Green, KY              
Accounting Policies [Abstract]              
Appraised value of buildings held-for-sale $ 48,000   $ 48,000        
Lease term 21 years   21 years        
Assets held-for-sale, fair value $ 14,000   $ 14,000        
Gain (loss) on disposition of assets held-for-sale $ 0            
Eden Prairie, MN              
Accounting Policies [Abstract]              
Number of buildings marketed | building 1   1        
Bowling Green, KY              
Accounting Policies [Abstract]              
Number of buildings marketed | building 2   2        
Forecast              
Accounting Policies [Abstract]              
Number of weeks in fiscal year         364 days    
Number of weeks in fiscal quarter         P52W