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Risks and Fair Value - Change in Fair Value of Derivative Labilities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Change in Fair Value of Derivative Liabilities
Barings Royalty Fee	$ (509)	$ (537)	$ (1,350)	$ (1,625)
Total	(1,447)	7,076	(3,066)	(1,103)
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
Royalty Fee Derivative Liability
Change in Fair Value of Derivative Liabilities
Change in fair value of derivative liability	$ (938)	$ 7,613	$ (1,716)	$ (2,076)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Total	Total	Total	Total

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