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Nature of the Business - Additional Information (Details) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024 USD ($) candidate platform	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Sep. 30, 2024 USD ($) study candidate platform	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of platforms | platform	2						2
Number of product candidates | candidate	4						4
Number of efficacy studies | study							4
Proceeds from issuance or sale of equity							$ 1,000,000
Net loss	$ 51,910	$ 32,677	$ 39,553	$ 24,632	$ 34,312	$ 37,455	124,140	$ 96,399
Accumulated deficit	778,061						778,061		$ 653,921
Cash, cash equivalents, and marketable securities	$ 411,200						$ 411,200

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