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Note 3 - Prepaid Expenses and Other Current Assets (Tables)
9 Months Ended
Nov. 03, 2018
Notes Tables  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
   
November 3,
   
December 30,
   
October 28,
 
   
2018
   
2017
   
2017
 
Prepaid occupancy
  $
7,767
    $
7,688
    $
2,737
 
Prepaid income taxes    
3,315
     
887
     
871
 
Other
   
5,766
     
4,771
     
5,494
 
Total
  $
16,848
    $
13,346
    $
9,102