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Note 13 - Earnings Per Share (Tables)
6 Months Ended
May 28, 2016
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Net Income
   
Weighted Average Shares
   
Net Income Per Share
 
For the quarter ended May 28, 2016:
                       
                         
Basic earnings per share
  $ 3,385       10,767,082     $ 0.31  
Add effect of dilutive securities:
                       
Options and restricted shares
    -       145,609       -  
Diluted earnings per share
  $ 3,385       10,912,691     $ 0.31  
                         
For the quarter ended May 30, 2015:
                       
                         
Basic earnings per share
  $ 4,529       10,678,298     $ 0.42  
Add effect of dilutive securities:
                       
Options and restricted shares
    -       165,918       -  
Diluted earnings per share
  $ 4,529       10,844,216     $ 0.42  
                         
For the six months ended May 28, 2016:
                       
                         
Basic earnings per share
  $ 6,619       10,773,656     $ 0.61  
Add effect of dilutive securities:
                       
Options and restricted shares
            142,584       -  
Diluted earnings per share
  $ 6,619       10,916,240     $ 0.61  
                         
For the nine months ended May 30, 2015:
                       
                         
Basic earnings per share
  $ 10,485       10,579,477     $ 0.99  
Add effect of dilutive securities:
                       
Options and restricted shares
    -       171,720       (0.01 )
Diluted earnings per share
  $ 10,485       10,751,197     $ 0.98  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
 
 
Quarter Ended
 
 
Six Months Ended
 
 
 
May 28, 2016
 
 
May 30, 2015
 
 
May 28, 2016
 
 
May 30, 2015
 
                                 
Unvested shares
    5,814       6,354       7,814       46,354