Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2021
Debt Disclosure [Abstract]  
Schedule of Long-term Debt
The following table provides information about the Company’s long-term debt as of the dates indicated:
(in thousands)
March 31, 2021December 31, 2020
Credit Facility due 2023
$160,000 $330,000 
8.00% Senior Secured Notes due 2025
127,073 127,073 
5.375% Senior Notes due 2026
289,448 289,448 
6.875% Senior Notes due 2027
356,351 356,351 
3.25% Convertible Senior Notes due 2028
170,000 — 
Unamortized debt issuance costs on Senior Notes
(18,561)(12,790)
Unamortized debt discount
(20,557)(21,458)
Senior Notes, net903,754 738,624 
Total long-term debt, net
$1,063,754 $1,068,624