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Long-Term Debt - Schedule of Term Notes and Unamortized Debt Discount Balances (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Notes payable, net | $ 25,099 | $ 27,519
13.5% Senior Secured Notes due November 1, 2028 | Senior Notes |  |
Line of Credit Facility [Line Items] |  |
Total Outstanding notes/Total Royalty obligations | 45,000 | 45,000
Unamortized discount, including Exit Fee | (6,376) | (7,630)
Notes payable, current | (13,630) | (9,964)
Notes payable, long-term | 24,994 | 27,406
Finance lease | 105 | 113
Notes payable, net | 25,099 | 27,519
Royalty Obligations | Unsecured Debt |  |
Line of Credit Facility [Line Items] |  |
Total Outstanding notes/Total Royalty obligations | 51,886 | 51,886
Unamortized discount, including Exit Fee | (24,972) | (25,945)
Notes payable, long-term | $ 26,914 | $ 25,941

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