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Note 6 - Stockholders' Equity
6 Months Ended
Jul. 01, 2017
Notes to Financial Statements  
Stockholders' Equity Note Disclosure [Text Block]
6.
Stockholders’ Equity
 
The following table sets forth the changes in stockholders’ equity for the
twenty-six
weeks ended
July 1, 2017
and
July 2, 2016:
 
 
 
Twenty-six weeks ended
 
 
 
July 1, 2017
 
 
July 2, 2016
 
                 
                 
Beginning balance
  $
99,112
    $
99,414
 
Stock-based compensation
   
1,898
     
1,497
 
Shares issued under employee stock plans
   
(454
)    
(494
)
Adoption of new accounting standards
   
822
     
-
 
Share repurchase and retirement
   
-
     
(1,469
)
Other comprehensive income (loss)
   
717
     
(1,725
)
Net income
   
1,232
     
(783
)
Ending balance
  $
103,327
    $
96,440