Description of Business - Additional Information (Details) - USD ($)				12 Months Ended
	Aug. 17, 2020	Feb. 10, 2020	Feb. 09, 2020	Dec. 31, 2020	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Offering price per share				$ 0.01	$ 0.01
Preferred Stock
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Conversion of convertible preferred stock into common stock, Shares		226,344,686
Temporary equity, exchange of convertible preferred stock into limited common stock, Shares			98,406,823
Limited Common Stock
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Offering price per share				$ 0.01	$ 0.01
Exchange of convertible preferred stock into limited common stock, Shares			13,164,193
Common Stock
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Issued and sold shares		1,782,352
Net proceeds from issuance of common stock	$ 325,600,000	$ 209,600,000
Conversion of convertible preferred stock into common stock, Shares		30,278,832		30,278,832
Issued and sold shares by selling stockholder	500,000
Proceeds from sale of common stock by stockholder	$ 0
Common Stock | Initial Public Offering
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Issued and sold shares		11,882,352		13,664,704
Offering price per share		$ 17.00
Common Stock | Follow-on-Public Offering
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Issued and sold shares	4,500,000
Offering price per share	$ 66.00
Common Stock | Underwriter
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Issued and sold shares	750,000