Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2015
Fair Value Disclosures [Abstract]  
Carrying and Fair Value of Senior Notes

The carrying value and the fair value of the Company’s Senior Notes are as follows:

 

     March 31,
2015
     December 31,
2014
 
     (In thousands)  

Carrying value

   $ 200,000       $ 200,000   

Fair value

     211,000         206,000