Equity Method Investment - Schedule of equity method investment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Schedule of Equity Method Investments [Line Items]
Change in claim on net assets of Gannet BioChem	$ (1,750)	$ (4,461)	[1]
Gannet BioChem
Schedule of Equity Method Investments [Line Items]
Claim on net assets of Gannet BioChem - beginning of period	3,491	12,218
Claim on net assets of Gannet BioChem - end of period	1,741	7,757
Change in claim on net assets of Gannet BioChem	$ (1,750)	$ (4,461)

[1] All share and per share amounts have been retrospectively adjusted to reflect a one-for-fifteen reverse stock split (see Note 1).