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Restricted Cash (Tables)
 3 Months Ended
May 04, 2019
Disclosure Text Block Supplement [Abstract]  
Restrictions on Cash and Cash Equivalents [Table Text Block] A summary of cash, cash equivalents and restricted cash is as follows (amounts in thousands):

   May 4,
2019		   February 2,
2019		   May 5,
2018		 
Cash and cash equivalents  $3,822   $4,355   $14,509 
Restricted cash   6,495    9,871    10,467 
Total cash, cash equivalents and restricted cash  $10,317   $14,226   $24,976