Description of Business and Basis of Presentation - Additional Information (Details) $ / shares in Units, $ in Thousands						1 Months Ended	12 Months Ended
	Aug. 06, 2021 USD ($) $ / shares shares	Jul. 02, 2021 USD ($)	Jun. 16, 2020 USD ($) $ / shares shares	Jun. 04, 2020	Apr. 01, 2019 shares	Jun. 30, 2020 shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($) shares
Description Of Business And Basis Of Presentation [Line Items]
Sale of stock number of shares issued in transaction							780,549,000
Common stock, shares authorized			400,000,000				400,000,000	400,000,000
Preferred stock, shares authorized			40,000,000				40,000,000	40,000,000
Reverse stock split, description							On June 4, 2020, the Company effected a one-for-2.1095 reverse stock split of its common stock (the Reverse Stock Split).
Stockholders' equity note, stock split, conversion ratio				2.1095
Sale of common stock maximum aggregate offering price | $		$ 150,000
Net proceeds from Issuance of common stock after deducting offering-related transaction costs and commissions | $							$ 19,600
Accumulated deficit | $							184,549	$ 66,540
Cash, cash equivalents and marketable securities | $							$ 405,500
Initial Public Offering
Description Of Business And Basis Of Presentation [Line Items]
Sale of stock number of shares issued in transaction			16,560,000
Sale of stock, price per share | $ / shares			$ 18.00
Proceeds from the IPO, net of underwriting discounts, commissions and offering costs | $			$ 274,100
Outstanding shares of convertible preferred stock converted into common stock			17,921,069
Series A Convertible Preferred Stock
Description Of Business And Basis Of Presentation [Line Items]
Preferred unit converted into convertible preferred stock					1
Series B Convertible Preferred Stock
Description Of Business And Basis Of Presentation [Line Items]
Preferred unit converted into convertible preferred stock					1
Undesignated Preferred Stock | Initial Public Offering
Description Of Business And Basis Of Presentation [Line Items]
Preferred stock, shares authorized			40,000,000
Common Stock
Description Of Business And Basis Of Presentation [Line Items]
Common unit converted into common stock					1
Outstanding shares of convertible preferred stock converted into common stock								17,921,000
Common Stock | Initial Public Offering
Description Of Business And Basis Of Presentation [Line Items]
Outstanding shares of convertible preferred stock converted into common stock						17,921,069
Warrant to purchase of common stock			7,809
Common stock, shares authorized			400,000,000
Common Stock | Follow-on Public Offering
Description Of Business And Basis Of Presentation [Line Items]
Sale of stock number of shares issued in transaction	9,200,000
Sale of stock, price per share | $ / shares	$ 18.00
Proceeds from the follow-on public offering, net of underwriting discounts, commissions and offering costs | $	$ 155,100