Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value On Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Cash equivalents:
Cash equivalents	$ 113,794	$ 23,854
Short-term investments:
Short-term investments	4,995	93,822
Money Market Fund
Cash equivalents:
Cash equivalents	113,794	23,854
U.S. Government Treasury Securities
Short-term investments:
Short-term investments	4,995	93,822
Level 1
Cash equivalents:
Cash equivalents	113,794	23,854
Short-term investments:
Short-term investments	4,995	93,822
Level 1 | Money Market Fund
Cash equivalents:
Cash equivalents	113,794	23,854
Level 1 | U.S. Government Treasury Securities
Short-term investments:
Short-term investments	$ 4,995	$ 93,822