XML 34 R23.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings Per Share (Tables)
 6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Earnings Per Share [Table Text Block]
The following table sets forth the computation of basic and diluted earnings per share (EPS):

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2017
 
2016
 
2017
 
2016
 
(in thousands, except per share data)
Net income available to common shareholders
$
14,097

 
$
19,917

 
$
29,942

 
$
30,006

 
 
 
 
 
 
 
 
Weighted average common shares outstanding - Basic
38,683

 
38,236

 
38,579

 
38,147

Dilutive effect of stock-based awards
649

 
280

 
695

 
299

Weighted average common shares outstanding - Diluted
39,332

 
38,516

 
39,274

 
38,446

Earnings per common share - Basic
$
0.36

 
$
0.52

 
$
0.78

 
$
0.79

Earnings per common share - Diluted
$
0.36

 
$
0.52

 
$
0.76

 
$
0.78