Stock-Based Compensation - Additional Information (Details) - 2018 Plan - shares	6 Months Ended
	Jun. 30, 2022	Jan. 01, 2022	Jan. 01, 2021
Share Based Compensation Arrangement By Share Based Payment Award Line Items
Outstanding stock including non-voting common stock, percent	4.00%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	1,671,144
Maximum
Share Based Compensation Arrangement By Share Based Payment Award Line Items
Increase in number of shares	8,768,800		1,278,965
Minimum
Share Based Compensation Arrangement By Share Based Payment Award Line Items
Increase in number of shares		1,299,921