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Note 14 - Shares Outstanding and Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2019
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
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