Extinguishment of Debt (Tables)

12 Months Ended

Dec. 31, 2022

Extinguishment of Debt

Schedule of debt

(In thousands)	2021
9.5% Non-Recourse 2035 Notes:
Principal amount	$	413,291
Less: 5% retained by the Company		(20,665)
Unamortized debt issuance costs - 9.5% Non-Recourse 2035 Notes		(3,062)
Unamortized debt issuance costs - Modified 9.0% Non-Recourse 2033 Notes		(1,265)
		388,299
3.25% Convertible 2023 Notes:
Principal amount		230,000
Unamortized debt issuance costs		(1,965)
		228,035
Total debt	$	616,334

Schedule of debt interest expense

	Year Ended December 31,
(In thousands)	2022		2021		2020
Stated coupon interest	$	4,859	$	7,475	$	7,475
Amortization of debt issuance costs		536		1,072		1,072
Ampreloxetine royalty contingency interest accretion (non-cash)		974		—		—
Total debt interest expense	$	6,369	$	8,547	$	8,547