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Equity Compensation Plans (Tables)
 6 Months Ended
Jun. 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 June 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 June 30, 2013
 
 
757
 
$
9.71
 
 
6.1
 
$
3,744
Exercisable at June 30, 2013
 
 
447
 
$
9.02
 
 
4.4
 
$
2,540
Expected to Vest at June 30, 2013
 
 
296
 
$
10.72
 
 
8.7
 
$
1,150