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Net Income Per Share
3 Months Ended
Mar. 31, 2016
Earnings Per Share [Abstract]  
Net Income Per Share
Net Income Per Share
Basic net income per common share is computed using the weighted-average number of common shares outstanding during the period.  Diluted net income per common share is computed using the weighted-average number of common and dilutive common equivalent shares from stock options, restricted stock, and warrants using the treasury stock method. 
The following table sets forth the computation of basic and diluted net income per share (in thousands except share data):
 
Three Months Ended March 31,
 
2016
 
2015
Net income
$
1,197

 
$
4,087

Denominator for basic earnings per share - weighted average shares
105,538,271

 
105,820,335

Effect of dilutive securities: Stock options, restricted stock, and warrants outstanding(a)
6,501,589

 
7,818,216

Denominator for diluted earnings per share - weighted average shares adjusted for dilutive securities
112,039,860

 
113,638,551

Income per common share - basic
$
0.01

 
$
0.04

Income per common share - diluted
$
0.01

 
$
0.04

(a) Securities outstanding that are included in the computation above, utilizing the treasury stock method are as follows:
 
Three Months Ended March 31,
 
2016
 
2015
Outstanding Stock Options
5,981,250

 
7,392,355

Outstanding Warrants

 
42,400

Restricted Stock Awards
520,339

 
383,461

 
6,501,589

 
7,818,216