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Note 10 - Net Income Per Share
3 Months Ended
Mar. 31, 2020
Notes to Financial Statements  
Earnings Per Share [Text Block]
10.
Net Income per Share
 
The computation of basic and diluted net income per share was as follows: 
 
   
Three months ended
 
   
March 31,
 
   
2020
   
2019
 
   
(in thousands, except per share data)
 
Basic:
               
Net income available for common stockholders
  $
3,174
    $
3,513
 
                 
Weighted average shares outstanding
   
20,168
     
19,640
 
                 
Basic earnings per share
  $
0.16
    $
0.18
 
                 
Diluted:
               
Net income available for common stockholders
  $
3,174
    $
3,513
 
                 
Weighted-average shares outstanding
   
20,168
     
19,640
 
Common stock equivalents, if dilutive
   
270
     
565
 
Shares used in computing diluted earnings per common share
   
20,438
     
20,205
 
                 
Diluted earnings per share
  $
0.16
    $
0.17
 
                 
Shares excluded in computing diluted earnings per share as those shares would be anti-dilutive
   
468
     
542