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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2013
Debt Disclosure [Abstract]  
Long-Term Debt Instrument

Long-term debt at December 31 consisted of the following:

 

(in thousands)

   2013     2012  

Unsecured Senior Notes

   $ 480,000      $ 450,000   

Acquisition notes payable

     —         93   

Revolving credit facility

     —         —    
  

 

 

   

 

 

 

Total debt

     480,000        450,093   

Less current portion

     (100,000     (93
  

 

 

   

 

 

 

Long-term debt

   $ 380,000      $ 450,000