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EARNINGS PER SHARE (Tables)
6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
Earnings per share for the three and six months ended June 30, 2018 and 2017 are calculated for basic and diluted earnings per share as follows: 
 
  
Basic
  
Diluted
  
Basic
  
Diluted
 
(in thousands, except per share amounts)
 
Three Months Ended
June 30,
  
Three Months Ended
June 30,
  
Six Months Ended  
June 30,
  
Six Months Ended  
June 30,
 
  
2018
  
2017
  
2018
  
2017
  
2018
  
2017
  
2018
  
2017
 
Net income
 
$
2,777
  
$
2,681
  
$
2,777
  
$
2,681
  
$
5,027
  
$
3,833
  
$
5,027
  
$
3,833
 
Net income allocated to restricted stock
  
(28
)
  
(20
)
  
(28
)
  
(20
)
  
(50
)
  
(28
)
  
(50
)
  
(28
)
Net income allocated to common shares
 
$
2,749
  
$
2,661
  
$
2,749
  
$
2,661
  
$
4,977
  
$
3,805
  
$
4,977
  
$
3,805
 
                                 
Basic Weighted-Average Shares Outstanding
  
11,679
   
11,546
   
11,679
   
11,546
   
11,634
   
11,536
   
11,634
   
11,536
 
Dilutive effect of stock options and ESPP
          
110
   
121
           
114
   
123
 
Diluted Weighted-Average Shares Outstanding
          
11,789
   
11,667
           
11,748
   
11,659
 
                                 
Earnings Per Share
 
$
0.24
  
$
0.23
  
$
0.23
  
$
0.23
  
$
0.43
  
$
0.33
  
$
0.42
  
$
0.33