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Restricted Cash (Tables)
6 Months Ended
Aug. 03, 2019
Disclosure Text Block Supplement [Abstract]  
Schedule of Cash and Cash Equivalents [Table Text Block] A summary of cash, cash equivalents and restricted cash is as follows (amounts in thousands):

   August 3,   February 2,   August 4, 
   2019   2019   2018 
Cash and cash equivalents  $3,635   $4,355   $4,477 
Restricted cash   6,295    9,871    10,263 
Total cash, cash equivalents and restricted cash  $9,930   $14,226   $14,740