Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) Segment	Dec. 31, 2020 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of operating segments	1
Number of reportable segments	1
Impairment of long-lived assets | $	$ 0	$ 0
ASU 2019-12
Summary Of Significant Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Jan. 01, 2021
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true
2019 Equity Incentive Plan
Summary Of Significant Accounting Policies [Line Items]
Term of options	10 years
Vesting period of options	4 years
2019 Equity Incentive Plan | Cliff Vesting
Summary Of Significant Accounting Policies [Line Items]
Vesting period of options	1 year
Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Estimated useful lives of the assets	3 years
Recognized income tax positions measured at percentage of likelihood of realization	50.00%
Maximum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful lives of the assets	5 years