Collaboration and Licensing Agreements - Deferred Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Current
Beginning balance	$ 7,182
Ending balance	10,686	$ 7,182
Non-Current
Beginning balance	8,644
Ending balance	7,232	8,644
2017 KKC Agreement
Current
Beginning balance	7,182	4,211
Prepaid product supply	3,716	1,547
Product supply delivered	(9,836)	(4,586)
Reclassify amounts to be recognized in the next twelve months	9,624	6,010
Ending balance	10,686	7,182
Non-Current
Beginning balance	8,644	9,025
Prepaid product supply	8,212	5,629
Product supply delivered	0	0
Reclassify amounts to be recognized in the next twelve months	(9,624)	(6,010)
Ending balance	$ 7,232	$ 8,644