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Debt And Liquidity (Tables)
6 Months Ended
Jun. 30, 2015
Long-term Debt and Capital Lease Obligations [Abstract]  
Schedule Of Long-Term Debt
 
As of
December 31, 2014
 
As of
June 30, 2015
 
(Dollars in thousands)
Revolving Facility
$
40,000

 
$
48,000

Senior Notes
300,000

 
300,000

Other Debt
1,615

 
1,335

Total
$
341,615

 
$
349,335