Basis of Presentation and Summary of Significant Accounting Policies - Summary of Changes in Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Basis Of Presentation And Summary Of Significant Accounting Policies [Abstract]
Beginning balance	$ 54
Provision for doubtful accounts	51	$ (194)
Write-offs, net of recoveries	(1)
Ending balance	$ 104