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Long-Term Debt And Liquidity (Tables)
9 Months Ended
Sep. 30, 2011
Long-Term Debt And Liquidity [Abstract] 
Long-Term Debt And Liquidity
     At December 31,      At September 30,  
     2010      2011  
     (Dollars in thousands)  

Revolving Facility

   $ 130,000       $ 183,000   

Senior Subordinated Notes

     143,404         150,868   

Other debt

     2,395         2,254   
  

 

 

    

 

 

 

Total

   $ 275,799       $ 336,122   
  

 

 

    

 

 

 
Schedule Of Changes In Revolving Credit Facility