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Earnings per Common Share
 6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Earnings per Common Share
Earnings per Common Share

Basic earnings per common share represents income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per common share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.
The following table presents the computation of basic and diluted earnings per share for the three and six months ended June 30, 2017 and 2016 (dollars in thousands, except per share data):
 
Three Months Ended
 
Six Months Ended
 
June 30, 2017
 
June 30, 2016
 
June 30, 2017
 
June 30, 2016
(Numerator):
 
 
 
 
 
 
 
Net income
$
1,756

 
$
1,433

 
$
3,299

 
$
2,532

(Denominator):
 
 
 
 
 
 
 
Weighted average shares outstanding – basic
4,940,904

 
4,924,702

 
4,938,178

 
4,922,509

Potentially dilutive common shares – restricted stock units
1,822

 
2,157

 
2,013

 
2,089

Weighted average shares outstanding – diluted
4,942,726

 
4,926,859

 
4,940,191

 
4,924,598

Income per common share
 
 
 
 
 
 
 
Basic
$
0.36

 
$
0.29

 
$
0.67

 
$
0.51

Diluted
$
0.36

 
$
0.29

 
$
0.67

 
$
0.51