Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Accrued research and development	$ 4,871	$ 3,537
Accrued employee compensation and benefits	2,230	5,478
Accrued consulting and professional services	1,108	1,026
Accrued legal services and license fee	321	250
Other	256	425
Total accrued expenses and other current liabilities	$ 8,786	$ 10,716