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Leases (Tables)
12 Months Ended
Dec. 31, 2011
Leases (Tables)  
Future Minimum Lease Payments Table
   
Capital Lease
  
Operating Leases
 
   
(In Thousands)
 
        
2012
 $76  $6,605 
2013
  76   3,128 
2014
  76   1,660 
2015
  76   838 
2016
  76   501 
After 2016
  228   981 
Total minimum lease payments
 $608  $13,713