Organization and Description of Business Operations - Additional Information (Details) $ / shares in Units, $ in Thousands				2 Months Ended	3 Months Ended	5 Months Ended	12 Months Ended
	Sep. 29, 2020 shares	Sep. 28, 2020 USD ($) $ / shares shares	Sep. 16, 2020 shares	Aug. 31, 2020 USD ($) shares	Dec. 31, 2019 USD ($)	Jul. 31, 2020 USD ($) shares	Dec. 31, 2020 USD ($) $ / shares shares	Jul. 01, 2020 shares	Jun. 30, 2020 $ / shares
Organization and Description of Business Operations [Line Items]
Date of incorporation							Feb. 13, 2020
Share issue price per share | $ / shares									$ 7.52
Accumulated deficit | $					$ (1,115)		$ (61,126)
Series A Convertible Preferred Stock
Organization and Description of Business Operations [Line Items]
Conversion of convertible preferred stock to common stock, shares		10,000,000					10,000,000
Aggregate shares sold						10,000,000
Proceeds from issuances of convertible preferred stock, net of issuance costs | $					0	$ 30,000	$ 29,395
Series B Convertible Preferred Stock
Organization and Description of Business Operations [Line Items]
Conversion of convertible preferred stock to common stock, shares		5,647,048					5,647,048
Aggregate shares sold				5,647,048
Proceeds from issuances of convertible preferred stock, net of issuance costs | $				$ 96,000	$ 0		$ 95,815
IPO
Organization and Description of Business Operations [Line Items]
Issuance of shares of common stock, shares		7,869,566					9,050,000
Share issue price per share | $ / shares		$ 20.00					$ 20.00
Net proceeds from issuance of common stock | $		$ 165,900
Increase in outstanding shares		26,097,378
Underwriters’ Option to Purchase Additional Shares
Organization and Description of Business Operations [Line Items]
Issuance of shares of common stock, shares	1,180,434	1,180,434
2020 Equity Incentive Plan
Organization and Description of Business Operations [Line Items]
Number of common stock authorized for issuance			3,845,294
Common Stock
Organization and Description of Business Operations [Line Items]
Conversion ratio		1.0895	1.0895
Issuance of shares of common stock, shares							9,050,000
Conversion of convertible to common stock, shares		17,047,378					17,047,378
Common Stock | 2020 Equity Incentive Plan
Organization and Description of Business Operations [Line Items]
Number of common stock authorized for issuance			3,845,294					3,529,412