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Net Income Per Share (Tables)
3 Months Ended
Mar. 31, 2015
Earnings Per Share [Abstract]  
Net Income Per Share
The following table reconciles basic and diluted net income per share for the three months ended March 31, 2015 and 2014.

 
Three Months Ended March 31,
 
2015
 
2014
 
Net Income
 
Weighted-Average Shares
 
Per Share
Amount
 
Net Income
 
Weighted-Average Shares
 
Per Share
Amount
Basic net income per share
16,172

 
37,709,883

 
$
0.43

 
13,620

 
35,956,436

 
$
0.38

Effect of dilutive stock options and warrants
 
 
290,191

 
 
 
 
 
304,188

 
 
Diluted net income per share
$
16,172

 
38,000,074

 
$
0.43

 
$
13,620

 
36,260,624

 
$
0.38