Short-Term Investments and Cash Equivalents - Schedule of Short-Term Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 61,845	$ 108,111
Unrealized Gains	39	33
Unrealized Losses	0	(6)
Fair Value	61,884	108,138
Money market funds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	29,802	61,034
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	29,802	61,034
U.S. government treasury bills
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	24,143	19,441
Unrealized Gains	26	17
Unrealized Losses	0	0
Fair Value	24,169	19,458
Commercial paper
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	1,721	8,712
Unrealized Gains	2	6
Unrealized Losses	0	(1)
Fair Value	1,723	8,717
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	6,179	13,438
Unrealized Gains	11	10
Unrealized Losses	0	(1)
Fair Value	$ 6,190	13,447
Government agency
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost		5,486
Unrealized Gains		0
Unrealized Losses		(4)
Fair Value		$ 5,482