Description of Business and Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	12 Months Ended
	Oct. 09, 2020	Sep. 21, 2020	Oct. 09, 2020	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021	Feb. 28, 2021
Subsidiary, Sale of Stock [Line Items]
Underwriters' discounts and commissions and offering costs				$ 0	$ 93	$ 4,362
Convertible preferred stock converted into common stock per share (in shares)		1
Deferred offering costs		$ 6,500
Common Stock
Subsidiary, Sale of Stock [Line Items]
Conversion of convertible redeemable preferred stock to common stock upon initial public stock offering (in shares)		63,761,950				63,762,000
Redeemable convertible preferred stock warrants
Subsidiary, Sale of Stock [Line Items]
Number of redeemable convertible preferred stock warrants converted (in shares)		32,276					32,276
Number of redeemable convertible preferred stock warrants converted per share (in shares)		1
IPO
Subsidiary, Sale of Stock [Line Items]
Number of shares sold (in shares)		14,800,000
Price of shares sold (in USD per share)	$ 22.00	$ 22.00	$ 22.00
Net proceeds from shares sold			$ 342,700
Underwriters' discounts and commissions and offering costs			$ 31,800
Underwriter's Option
Subsidiary, Sale of Stock [Line Items]
Number of shares sold (in shares)	2,220,000