Revenue Recognition - Schedule of Deferred Revenue Components (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]
Deferred revenues at beginning of period	$ 2,176
Unearned revenue from cash received during the period, excluding amounts recognized as revenue during the period	361	$ (398)
Deferred revenues at end of period	2,206
Deferred revenue, non-current	4,313		$ 4,704
Sanwa Kagaku Kenkyusho Co., Ltd
Defined Benefit Plan Disclosure [Line Items]
Deferred revenues at beginning of period	6,880	6,806
Unearned revenue from cash received during the period, excluding amounts recognized as revenue during the period	0	576
Revenue recognized that was included in deferred revenues as of the beginning of the period	(361)	(178)
Deferred revenues at end of period	$ 6,519	$ 7,204