Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Accrued Liabilities, Current [Abstract]
Research and development expenses	$ 14,068	$ 17,801
Payroll and payroll-related	5,201	14,028
Professional fees	3,521	2,682
Other	327	356
Accrued expenses	$ 23,117	$ 34,867