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EARNINGS PER SHARE
 6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
17. EARNINGS PER SHARE
 
The following table presents the information used to compute basic and diluted earnings per common share for the periods indicated:
 
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
(dollars in thousands, except per share data)
2018
 
2017
 
2018
 
2017
Net income
$
14,224

 
$
12,025

 
$
28,501

 
$
25,104

 
 
 
 
 
 
 
 
Weighted average common shares outstanding - basic
29,510,175

 
30,568,247

 
29,658,051

 
30,641,165

Dilutive effect of employee stock options and awards
204,767

 
235,478

 
223,483

 
238,758

Weighted average common shares outstanding - diluted
29,714,942

 
30,803,725

 
29,881,534

 
30,879,923

 
 
 
 
 
 
 
 
Basic earnings per common share
$
0.48

 
$
0.39

 
$
0.96

 
$
0.82

Diluted earnings per common share
$
0.48

 
$
0.39

 
$
0.95

 
$
0.81

 
 
 
 
 
 
 
 
Anti-dilutive employee stock options and awards outstanding
—

 
33

 
—

 
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