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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2019
Earnings Per Share [Abstract]  
Schedule of calculation of basic and diluted earnings per share
The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended September 30, 2019 and 2018:


Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2019
 
2018
 
2019
 
2018
Net income
$
6,970

 
$
5,825

 
$
13,686

 
$
25,201


 
 


 
 
 


Basic – weighted average shares outstanding
28,353

 
28,124

 
28,280

 
28,096


 
 
 
 
 
 
 
Effect of dilutive potential securities
1,439

 
964

 
1,074

 
776


 
 
 
 
 
 
 
Diluted – weighted average shares outstanding
29,792

 
29,088

 
29,354

 
28,872


 
 
 
 
 
 
 
Net income (per share)
 

 
 

 
 

 
 

Basic
$
0.25

 
$
0.21

 
$
0.48

 
$
0.90

Diluted
0.23

 
0.20

 
0.47

 
0.87