XML 24 R13.htm IDEA: XBRL DOCUMENT v3.7.0.1
Interest Expense
3 Months Ended
Mar. 31, 2017
Interest Expense [Abstract]  
Interest Expense
Interest Expense
The following table presents the components of the Company’s interest expense:
 
Three Months Ended March 31,
2017
 
2016
 
(In thousands)
Contractual interest on Subordinated Convertible Debentures
$
10,156

 
$
10,156

Contractual interest on Senior Notes
15,235

 
15,235

Amortization of debt discount on Subordinated Convertible Debentures
2,911

 
2,689

Credit facility fees and other interest expense
721

 
724

Total interest expense
$
29,023

 
$
28,804