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Note 14 - Shares Outstanding and Earnings Per Share
 3 Months Ended
Mar. 31, 2019
Notes to Financial Statements  
Earnings Per Share [Text Block]
14.
Shares Outstanding and Earnings Per Share
:
 
Earnings per share have been calculated based on the weighted average number of shares outstanding as set forth below:
 
   
For the Three Months Ended
  
   
March 31,
  
(in thousands, except per share data)
  
2019
    
2018
  
Weighted average basic shares outstanding
    
11,488
      
11,418
  
Assumed exercise of stock options and issuance of stock awards
    
-
      
-
  
Weighted average diluted shares outstanding
    
11,488
      
11,418
  
Net income
   $
2,074
     $
7,629
  
Basic earnings per share
   $
0.18
     $
0.67
  
Diluted earnings per share
   $
0.18
     $
0.67
  
Unvested RSUs
    
168
      
65