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Long-Term Debt (Tables)
 12 Months Ended
Dec. 31, 2013
Long-Term Debt  
Schedule of long-term debt

Long-term debt as of December 31, 2013 and 2012 consists of the following (amounts in thousands):

 
   2013   2012  

Senior Notes due March 2016

   $ —   $ 57,012  

Senior Notes due July 2020

     172,481     —  

Less: Current portion

     (1,750 )   (4,608 )
           
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   $ 170,731   $ 52,404  
           
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Schedule of maturities of long-term debt

Following are maturities of long-term debt, at December 31, 2013 (amounts in thousands):

Year Ending December 31,
   
  

2014

   $ 1,750  

2015

     1,750  

2016

     1,750  

2017

     1,750  

2018 and thereafter

     167,125  
       
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   $ 174,125  
       
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