Stock Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	12 Months Ended
	Oct. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Apr. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value		$ 200
Stock-based compensation expense		$ 3,012	$ 331
Common Class A
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of options, Granted		145,805	33,289
ESPP [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent		85.00%
Share Based Compensation Arrangement By Share Based Payment Award Minimum Employee Subscription Rate		1.00%
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate		15.00%
Common Stock Capital Shares Minimum Increase In Shares Reserved For Future Issuance		440,502
Percentage Of Shares Of Company Common Stock Outstanding For Increase In Shares Reserved For Issuance Under Stock Plan		1.00%
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period		0
Restricted Stock [Member] | Common Class A
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based Compensation Arrangement By Share based Payment Award Restricted Shares Of Fully Issued And Outstanding Common Stock	49,636
Employee Stock Purchase Plan ESPP [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance				220,251
2021 Equity Incentive Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance				2,213,773
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		1,403,096
2017 and 2021 Amended Equity Incentive Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value		$ 9.36	$ 2.24
2017 and 2021 Amended Equity Incentive Plan [Member] | Unvested Stock Options And Restricted Stock Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount		$ 11,800
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition		2 years 11 months 1 day
2017 and 2021 Amended Equity Incentive Plan [Member] | Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	1 year
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 6.37
Stock-based compensation expense		$ 300