Fair Value of Financial Instruments - Summary of Financial Instruments Measured at Fair Value on Recurring Basis (Details) - Fair Value Recurring $ in Thousands	Dec. 31, 2021 USD ($)
Assets:
Total assets measured at fair value	$ 27,517
Commercial Paper
Assets:
Short-term investments	16,987
U.S. Government and Agency Securities
Assets:
Short-term investments	10,530
Significant Other Observable Inputs (Level 2)
Assets:
Total assets measured at fair value	27,517
Significant Other Observable Inputs (Level 2) | Commercial Paper
Assets:
Short-term investments	16,987
Significant Other Observable Inputs (Level 2) | U.S. Government and Agency Securities
Assets:
Short-term investments	$ 10,530