Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Related Party Transaction [Line Items]
Amount due to related party		$ 739
Consulting fees to members of management and board of directors	$ 100	400
ElevateBio Technologies, Inc | Management and Administrative Services Agreement
Related Party Transaction [Line Items]
Lease expiration term	The agreement has an initial term of five years and will automatically renew for successive one year terms, unless earlier terminated under the terms of the agreement.
BaseCamp | DMS Agreement
Related Party Transaction [Line Items]
Lease expiration term	The agreement will expire upon the later of (a) five years from the effective date of January 1, 2019 or (b) the completion of services under all work orders executed prior to the fifth anniversary of the effective date, unless earlier terminated under the terms of the agreement.
ElevateBio and Affiliates
Related Party Transaction [Line Items]
Prepaid expenses	$ 0
Sale of equipment	100
Expenses related to services with related party	100	2,600
Amount due to related party	0	300
Marker Therapeutics, Inc.
Related Party Transaction [Line Items]
Costs incurred under agreement	$ 0	$ 500
Cost of Revenue, Related Party [Extensible Enumeration]	Related Party [Member]	Related Party [Member]
Amount due to related party	$ 0	$ 500