Share Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Aug. 18, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense related to unvested PSUs, RSAs and RSUs	$ 36.6		$ 36.6
Weighted-average period related to unvested PSUs, RSAs, RSUs and PSOs			2 years 1 month 6 days
Recognized compensation expense related to PSOs	$ 6.5	$ 5.9	$ 10.6	$ 9.0
Dividend yield	0.00%		0.00%
Performance based Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense related to PSOs	$ 2.5		$ 2.5
Weighted-average period related to unvested PSUs, RSAs, RSUs and PSOs			1 year 9 months 18 days
Weighted average grant date fair value, Granted	$ 2.61		$ 2.61
Recognized compensation expense related to PSOs	$ 0.4		$ 0.5
2019 Plan | Class A Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for issuance	7,326,728		7,326,728
2019 Amended Plan | Class A Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for issuance	13,826,728		13,826,728
2021 Employee Stock Purchase Plan | Class A Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for issuance					1,000,000