XML 37 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
Long-Term Debt (Tables)
6 Months Ended
Jun. 30, 2014
Debt Disclosure [Abstract]  
Long-Term Debt Instrument

Long-term debt at June 30, 2014 and December 31, 2013, consisted of the following:

 

(in thousands)    2014     2013  

Unsecured senior notes

   $ 799,734      $ 480,000   

Revolving credit facilities

     375,000        —     
  

 

 

   

 

 

 

Total debt

     1,174,734        480,000   

Less current portion

     (6,609     (100,000
  

 

 

   

 

 

 

Long-term debt

   $ 1,168,125      $ 380,000