Funding Arrangements - Additional Information (Details) $ in Thousands	1 Months Ended									3 Months Ended		6 Months Ended		31 Months Ended
	Jun. 30, 2025 USD ($)	Apr. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Jul. 31, 2024 USD ($)	May 31, 2024 USD ($) Option	Apr. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Jul. 31, 2023 USD ($) Option	Sep. 30, 2022 USD ($) Option	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Government Assistance [Line Items]
Maximum amount eligible to receive under cost-reimbursement contract award	$ 18,300								$ 17,800
Other liabilities current	717									$ 717		$ 717			$ 791
NIAID Contract
Government Assistance [Line Items]
Maximum amount eligible to receive under cost-reimbursement contract award	18,300								$ 17,800
Number of option period for funding from government contract									48 months
Government contract income recognized										3,200	$ 0	3,200	$ 0
Government contract receivable	$ 2,300									2,300		2,300			0
Number of option exercised for government contract | Option					2			2
Number of available options under government contract | Option									7
Government contract fund increased amount		$ 500			$ 3,800			$ 700
Funding of option extends estimated completion of contract term	29 months
Proceeds from government contract												9,300		$ 8,800
Contract term	18 months
Government committed contract funding amount	$ 9,300
Government Contract Funding Reduced Amount	9,000
UGARF Grant
Government Assistance [Line Items]
Grant award amount				$ 200					$ 1,400
Grant income recognized										0	0	0	0
Government contract receivable	0									0		0			0
BMGF Grants
Government Assistance [Line Items]
Grant award amount			$ 2,000				$ 1,800
Grant income recognized						$ 800				500	$ 500	900	$ 900
Grant funding in advance amount			$ 1,100				$ 1,000
Other liabilities current	$ 700									$ 700		$ 700			$ 800