Segment Reporting - Schedule of Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Total segment and consolidated revenue	$ 68,556	$ 74,205	$ 86,180
U.S. customers
Revenues from External Customers and Long-Lived Assets [Line Items]
Total segment and consolidated revenue	2,036	11,525	47,138
Foreign customers | Norgine
Revenues from External Customers and Long-Lived Assets [Line Items]
Total segment and consolidated revenue	64,268	0	0
Foreign customers | GSK
Revenues from External Customers and Long-Lived Assets [Line Items]
Total segment and consolidated revenue	(1,138)	60,309	37,265
Foreign customers | Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Total segment and consolidated revenue	$ 3,390	$ 2,371	$ 1,777