Fair Value Measurements - Summary of Marketable Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Option, Quantitative Disclosures [Line Items]
Amortized Cost	$ 96,439	$ 29,622
Unrealized Gains	144	11
Unrealized Losses	(15)
Total	96,568	29,633
US Treasury-Backed Money Market Funds
Fair Value, Option, Quantitative Disclosures [Line Items]
Amortized Cost	96,439	29,622
Unrealized Gains	144	11
Unrealized Losses	(15)
Total	$ 96,568	$ 29,633