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Restricted Cash (Tables)
 3 Months Ended
Apr. 30, 2022
Restricted Cash [Abstract]  
Cash, Cash Equivalents and Restricted Cash
A summary of cash, cash equivalents and restricted cash is as follows (amounts in thousands):

   
April 30,
2022
    
January 29,
2022
    
May 1,
2021
  
Cash and cash equivalents
  
$
828
    
$
1,218
    
$
5,030
  
Restricted cash
    
3,318
      
3,605
      
4,461
  
Total cash, cash equivalents and restricted cash
  
$
4,146
    
$
4,823
    
$
9,491