Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value On Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Cash equivalents:
Cash equivalents	$ 78,255	$ 150,129
Short-term investments:
Short-term investments	140,273	46,459
Money Market Fund
Cash equivalents:
Cash equivalents	78,255	141,378
U.S. Government Treasury Securities
Short-term investments:
Short-term investments	120,374	25,072
Corporate and agency bonds
Cash equivalents:
Cash equivalents		753
Short-term investments:
Short-term investments	19,899	9,818
Commercial Paper
Cash equivalents:
Cash equivalents		7,998
Short-term investments:
Short-term investments		11,569
Level 1
Cash equivalents:
Cash equivalents	78,255	141,378
Short-term investments:
Short-term investments	120,374	25,072
Level 1 | Money Market Fund
Cash equivalents:
Cash equivalents	78,255	141,378
Level 1 | U.S. Government Treasury Securities
Short-term investments:
Short-term investments	120,374	25,072
Level 2
Cash equivalents:
Cash equivalents		8,751
Short-term investments:
Short-term investments	19,899	21,387
Level 2 | Corporate and agency bonds
Cash equivalents:
Cash equivalents		753
Short-term investments:
Short-term investments	$ 19,899	9,818
Level 2 | Commercial Paper
Cash equivalents:
Cash equivalents		7,998
Short-term investments:
Short-term investments		$ 11,569