XML 28 R16.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings per share (Tables)
 6 Months Ended
Jun. 30, 2017
Earnings per share [Abstract]  
Earnings per share
The following table sets forth the reconciliation of basic weighted average shares outstanding and diluted weighted average shares outstanding:

 
 
Three Months Ended June 30,
  
Six Months Ended June 30,
 
 
 
2017
  
2016
  
2017
  
2016
 
 
 
(In thousands, except per share data)
 
 
            
             
Net income
 
$
867
  
$
753
  
$
1,810
  
$
1,378
 
                 
Shares:
                
Basic:  Weighted average common shares outstanding
  
7,408
   
7,689
   
7,402
   
7,761
 
Add:  Dilutive effect of outstanding options and restricted stock units as determined by the treasury stock method
  
106
   
54
   
67
   
52
 
Diluted:  Weighted average common and common equivalent shares outstanding
  
7,514
   
7,743
   
7,469
   
7,813
 
                 
Net income per common share:
                
Basic
 
$
0.12
  
$
0.10
  
$
0.24
  
$
0.18
 
Diluted
 
$
0.12
  
$
0.10
  
$
0.24
  
$
0.18