Fair Value Measurements - Summary of Marketable Securities by Security Type (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 15,793	$ 20,718
Gross Unrealized Gains	373	215
Gross Unrealized Losses	0	(20)
Fair Value	16,167	20,913
U.S. Treasury Notes and Bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	15,793	15,332
Gross Unrealized Gains	373	176
Gross Unrealized Losses	0	(19)
Fair Value	$ 16,167	15,489
Corporate Bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost		5,386
Gross Unrealized Gains		39
Gross Unrealized Losses		(1)
Fair Value		$ 5,424