Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Accrued Liabilities [Line Items]
Research and development	$ 220	$ 160
Clinical	597	740
Professional fees	723	977
Employee-related	872	2,433
Other	2,814	2,822
Total accrued expenses and other current liabilities	12,926	15,500
Collaborative Arrangements
Accrued Liabilities [Line Items]
Deferred revenue relating to collaborative arrangements	$ 7,700	$ 8,368	$ 9,600