XML 58 R21.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity Compensation Plans (Tables)
 9 Months Ended
Sep. 30, 2013
Compensation and Retirement Disclosure [Abstract]  
Summary Of Outstanding And Exercisable Options
The following table is a summary of outstanding and exercisable options as of September 30, 2013:
 
In thousands except per share
amounts and years
 
Shares
 
Weighted-
Average
Exercise Price
 
Weighted-
Average
Remaining
Contractual
Term
(years)
 
Aggregate
Intrinsic Value
 
Outstanding at September 30, 2013
 
726
 
$
9.71
 
6.1
 
$
5,422
 
Exercisable at September 30, 2013
 
422
 
$
9.01
 
4.4
 
$
3,456
 
Expected to Vest at September 30, 2013
 
290
 
$
10.70
 
8.4
 
$
1,878