XML 31 R18.htm IDEA: XBRL DOCUMENT v3.5.0.2
Weighted Average Shares Outstanding and Net Incomer (Loss) Per Share
 6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
Weighted Average Shares Outstanding and Net Income Per Share
The following table presents a reconciliation of the weighted average shares outstanding used in calculating basic and diluted net income per share as well as the calculation of basic and diluted net income per share:
 
 
Three Months Ended June 30,
Six Months Ended June 30,
(in thousands, except per share amounts)
 
2016
 
2015
 
2016
 
2015
Numerator (basic and diluted):
 
 
 
 

 
 
 
 
Net income allocated to common shareholders for basic calculation
 
$
14,130

 
$
9,613

 
$
2,942

 
$
1,053

Denominator:
 
 
 
 

 
 
 
 
Weighted average common shares outstanding, basic 
 
39,584

 
39,358

 
39,509

 
39,287

Dilutive effect of common stock options and restricted stock units
 
718

 
523

 
631

 
561

Weighted average common shares outstanding, diluted
 
40,302

 
39,881

 
40,140

 
39,848

Net income per share, basic
 
$
0.36

 
$
0.24

 
$
0.07

 
$
0.03

Net income per share, diluted
 
$
0.35

 
$
0.24

 
$
0.07

 
$
0.03