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EARNINGS PER SHARE
 9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
16. 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
September 30,
 
Nine Months Ended
September 30,
(dollars in thousands, except per share data)
2018
 
2017
 
2018
 
2017
Net income
$
15,193

 
$
11,812

 
$
43,694

 
$
36,916

 
 
 
 
 
 
 
 
Weighted average common shares outstanding - basic
29,297,465

 
30,300,195

 
29,536,536

 
30,526,260

Dilutive effect of employee stock options and awards
182,347

 
214,264

 
206,702

 
232,729

Weighted average common shares outstanding - diluted
29,479,812

 
30,514,459

 
29,743,238

 
30,758,989

 
 
 
 
 
 
 
 
Basic earnings per common share
$
0.52

 
$
0.39

 
$
1.48

 
$
1.21

Diluted earnings per common share
$
0.52

 
$
0.39

 
$
1.47

 
$
1.20

 
 
 
 
 
 
 
 
Anti-dilutive employee stock options and awards outstanding
—

 
80

 
—

 
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