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Restructuring Activities (Tables)
6 Months Ended
Jun. 30, 2011
Outsourcing Initiative [Member]
 
Schedule Of Effects Of The Restructuring Initiatives
                         
(Dollars in thousands)
 
Employee-Separation Costs
   
Contract-Termination Costs
   
Total
 
Balance at December 31, 2010
  $ --     $ 371     $ 371  
Cash payments
    --       (371 )     (371 )
Balance at June 30, 2011
  $ --     $ --     $ --  
                         
Total expense recognized to date
  $ 5,126     $ 728     $ 5,854  
Consolidation Of Executive Offices [Member]
 
Schedule Of Effects Of The Restructuring Initiatives
                         
(Dollars in thousands)
 
Employee-Separation Costs
   
Relocation and
Other Costs
   
Total
 
Balance at December 31, 2010
  $ 2,496     $ --     $ 2,496  
2011 charges
    1,063       645       1,708  
Cash payments
    (3,387 )     (645 )     (4,032 )
Balance at June 30, 2011
  $ 172     $ --     $ 172  
                         
Total expense recognized to date
  $ 3,559     $ 645     $ 4,204  
Expected remaining expenses
  $ --     $ 427     $ 427