Long-Term Borrowings (Tables)
 9 Months Ended
Sep. 30, 2016
Debt Disclosure [Abstract]  
Components of Long-term Borrowings

Long-term borrowings as of September 30, 2016 and December 31, 2015 are as follows (in thousands):

 

     September 30,
2016		      December 31,
2015		  

6.625% senior notes due July 2021

    $ 225,000       $ 225,000   

Less: unamortized discount and debt issuance costs

      (4,098 )       (4,625 ) 
  

 

 

     

 

 

  

Long-term borrowings, net of unamortized discount and debt issuance costs

    $ 220,902       $ 220,375