XML 37 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings Per Share (tables)
 12 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
EPS Calculation [Table Text Block]
In thousands, except per share data
 
2013
 
2012
 
2011
Net income
 
$
60,538

 
$
58,779

 
$
63,044

Average common shares outstanding - basic
 
26,974

 
26,831

 
26,687

Additional shares for stock-based compensation plans (See Note 6)
 
53

 
76

 
57

Average common shares outstanding - diluted
 
27,027

 
26,907

 
26,744

Earnings per share of common stock - basic
 
$
2.24

 
$
2.19

 
$
2.36

Earnings per share of common stock - diluted
 
$
2.24

 
$
2.18

 
$
2.36

Additional information:
 
 
 
 
 
 
Antidilutive shares not included in net income per diluted common share calculation
 
26

 
1

 
2