Summary of Significant Accounting Policies - Summary of Adoption of ASC 842 on condensed statement of cash flows (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Summary Of Significant Accounting Policies [Line Items]
Amortization of right-of-use assets	$ 376	$ 365
Operating lease liabilities	371	(365)
Decrease in right-of-use assets due to reduction in operating lease liabilities upon modification	$ 0	(478)
Revision of Prior Period, Accounting Standards Update, Adjustment | ASC 842 Adjustments
Summary Of Significant Accounting Policies [Line Items]
Amortization of right-of-use assets		365
Operating lease liabilities		(365)
Decrease in right-of-use assets due to reduction in operating lease liabilities upon modification		$ (478)