Debt - Schedule of Outstanding Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Debt
Principal	$ 487,883	$ 507,255
Unamortized Debt Issuance Costs & Discount	(93,755)	(103,317)
Carrying Value	394,128	403,938
Convertible senior unsecured notes, due 2026
Debt
Principal	20,549	173,771
Unamortized Debt Issuance Costs & Discount	(135)	(1,616)
Carrying Value	20,414	172,155
Convertible senior secured notes, due 2028
Debt
Principal	333,334	333,334
Unamortized Debt Issuance Costs & Discount	(91,450)	(101,701)
Carrying Value	241,884	231,633
Convertible senior unsecured notes, due 2030
Debt
Principal	134,000
Unamortized Debt Issuance Costs & Discount	(2,170)
Carrying Value	$ 131,830
Other notes
Debt
Principal		150
Unamortized Debt Issuance Costs & Discount		0
Carrying Value		$ 150