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Note 7 - Stockholders' Equity (Tables)
6 Months Ended
Aug. 04, 2018
Notes Tables  
Schedule of Stockholders Equity [Table Text Block]
   
Twenty-six week periods
 
   
February 3, 2018 to
   
January 28, 2017 to
 
   
August 4, 2018
   
July 29, 2017
 
Beginning balance
  $
112,102
    $
99,514
 
Stock-based compensation
   
1,689
     
2,038
 
Shares issued under employee stock plans
   
(376
)
   
(457
)
Share repurchase and retirement
   
(1,429
)
   
-
 
Other comprehensive income (loss)
   
(1,215
)
   
596
 
Net income (loss)
   
(1,446
)    
2,673
 
Other
   
4
     
-
 
Ending balance
  $
109,329
    $
104,364