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Share-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2014
Share-Based Compensation [Abstract]  
Stock option plan activity

Stock option activity for the three months ended March 31, 2014 is summarized below:

 
 
Shares
  
Weighted Average Exercise Price
 
Weighted Average Remaining Contractual Life
(in years)
 
Aggregate
Intrinsic
Value
(in thousands)
 
Options outstanding, January 1, 2014
  
151,335
  
$
21.66
 
 
 
Granted
  
0
   
0
 
 
 
Exercised
  
0
   
0
 
 
 
Canceled or expired
  
0
   
0
 
 
 
Options outstanding, March 31, 2014
  
151,335
  
$
21.66
   
2.19
  
$
0
 
Options exercisable, March 31, 2014
  
151,335
  
$
21.66
   
2.19
  
$
0