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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2017
Earnings Per Share [Abstract]  
Earnings Per Share Table
The following table sets forth the computation of basic and diluted earnings per share:
 
2017
 
2016
 
2015
Numerator:
(in thousands, except share and per share data)
Net income
$
54,498

 
$
53,376

 
$
45,728

Denominator:
 

 
 

 
 

Basic weighted average shares
52,572,496

 
52,924,398

 
54,045,841

Effect of dilutive stock options and restricted stock
506,238

 
525,356

 
435,643

Diluted weighted average shares
53,078,734

 
53,449,754

 
54,481,484

Earnings per share:
 

 
 

 
 

Basic
$
1.04

 
$
1.01

 
$
0.85

Dilutive
$
1.03

 
$
1.00

 
$
0.84

Anti-dilutive shares:
 

 
 

 
 

Shares
785,825

 
469,603

 
146,548