Fair Value of Financial Instruments - Summary of Fair Value of Financial Instrument (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets:
Money market funds	$ 125,653	$ 57,018
Commercial paper	4,993
Total cash equivalents	130,646
Total short-term investments	281,305	177,272
Total	411,951	234,290
Commercial Paper
Assets:
Total short-term investments	64,153	21,272
Corporate Debt Securities
Assets:
Total short-term investments	112,634	111,466
U.S. Government Securities
Assets:
Total short-term investments	104,518	44,534
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Money market funds	125,653	57,018
Total cash equivalents	125,653
Total	125,653	57,018
Significant Other Observable Inputs (Level 2)
Assets:
Commercial paper	4,993
Total cash equivalents	4,993
Total short-term investments	281,305	177,272
Total	286,298	177,272
Significant Other Observable Inputs (Level 2) | Commercial Paper
Assets:
Total short-term investments	64,153	21,272
Significant Other Observable Inputs (Level 2) | Corporate Debt Securities
Assets:
Total short-term investments	112,634	111,466
Significant Other Observable Inputs (Level 2) | U.S. Government Securities
Assets:
Total short-term investments	$ 104,518	$ 44,534