Property and Equipment, Net - Summary of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Total property and equipment, at cost	$ 1,978	$ 1,978
Less: accumulated depreciation and amortization	(1,105)	(689)
Property and equipment, net	873	1,289
Laboratory Equipment
Property Plant And Equipment [Line Items]
Total property and equipment, at cost	5	5
Office Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment, at cost	396	396
Computer Hardware
Property Plant And Equipment [Line Items]
Total property and equipment, at cost	102	102
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment, at cost	$ 1,475	$ 1,475