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Risks and Fair Value - Change in Fair Value of Derivative Labilities (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Change in Fair Value of Derivative Liabilities |  |
Barings Royalty Fees | $ (372) | $ (515)
Total | $ (978) | (5,152)
Conversion Option Derivative Liability |  |
Change in Fair Value of Derivative Liabilities |  |
Change in fair value of derivative liability |  | $ 2,598
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Total | Total
Royalty Fee Derivative Liability |  |
Change in Fair Value of Derivative Liabilities |  |
Change in fair value of derivative liability | $ (606) | $ (7,235)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Total | Total

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4E + Details
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