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Revenue - NIAID Contract (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Collaboration and Other Agreements [Line Items]
Revenues	$ 149,962,000	$ 58,749,000	$ 151,941,000
RevenuesFromGrantsMember | NIAID
Collaboration and Other Agreements [Line Items]
Number of product candidates to develop		2
Revenues	$ 1,600,000	$ 1,600,000	$ 1,900,000

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