Convertible Preferred Stock and Stockholders' Equity (Deficit) - Additional Information (Details) $ / shares in Units, $ in Millions		1 Months Ended	3 Months Ended
	Feb. 17, 2021 USD ($) shares	Feb. 28, 2021 USD ($) $ / shares shares	Mar. 31, 2021 $ / shares shares	Dec. 31, 2020 $ / shares shares	Mar. 31, 2020 shares	Dec. 31, 2019 shares
Class Of Stock [Line Items]
Convertible preferred stock, shares authorized			170,000,000
Convertible preferred stock, par value | $ / shares			$ 0.0001
Convertible preferred stock issued				53,509,351
Convertible preferred stock outstanding				53,509,351
Shares issued on conversion of convertible preferred shares			29,863,674	37,419,080
Convertible preferred stock outstanding			29,863,674
Common stock, shares authorized		200,000,000	200,000,000	230,000,000
Common stock, par value | $ / shares		$ 0.0001	$ 0.0001	$ 0.0001
Common stock, voting rights			one vote per share
Proceeds received from IPO | $		$ 232.5
Shares of common stock issued			25,637,581	2,126,254
Shares of common stock outstanding			25,637,581	2,126,254
Common Stock
Class Of Stock [Line Items]
Shares issued on conversion of convertible preferred shares		7,555,432
Common stock issued and sold		15,870,000	15,870,000
Public offering price | $ / shares		$ 16.00
Proceeds received from IPO | $	$ 232.5
Shares of common stock outstanding			25,637,581	2,126,254	2,116,066	2,115,583
Common Stock | IPO
Class Of Stock [Line Items]
Common stock issued and sold	13,800,000
Common Stock | Underwriter's Option
Class Of Stock [Line Items]
Common stock issued and sold	2,070,000	2,070,000
Series 1 Convertible Preferred Stock
Class Of Stock [Line Items]
Convertible preferred stock, shares authorized			60,000,000	57,324,227
Convertible preferred stock, par value | $ / shares			$ 0.0001	$ 0.0001
Shares issued on conversion of convertible preferred shares		29,863,674	29,863,674
Convertible preferred stock outstanding			29,863,674	0
Liquidation preference of convertible preferred stock | $ / shares			$ 0.0001
Shares of common stock outstanding			29,863,674
Series 1 Convertible Preferred Stock | Conversion Into Series2 Convertible Preferred Stock
Class Of Stock [Line Items]
Conversion ratio			1
Series 1 Convertible Preferred Stock | Conversion Into Common Stock
Class Of Stock [Line Items]
Conversion ratio			1
Series 2 Non-voting Convertible Preferred Stock
Class Of Stock [Line Items]
Convertible preferred stock, shares authorized			60,000,000
Convertible preferred stock outstanding			0
Liquidation preference of convertible preferred stock | $ / shares			$ 0.0001
Convertible Preferred Stock
Class Of Stock [Line Items]
Convertible preferred stock issued			0	53,509,351
Convertible preferred stock outstanding			0	53,509,351	37,871,430	37,871,430
Shares issued on conversion of convertible preferred shares		10,804,295
Convertible preferred shares carrying value, converted | $		$ 225.4
Convertible Preferred Stock | IPO
Class Of Stock [Line Items]
Shares issued on conversion of convertible preferred shares		42,705,056
Series Two Non Voting Preferred Stock
Class Of Stock [Line Items]
Conversion ratio			1
Notice period			61 days
Series Two Non Voting Preferred Stock | Maximum
Class Of Stock [Line Items]
Percentage of number of issued and outstanding shares of common stock beneficially owned by holder			4.99%
Increase in percentage of number of issued and outstanding shares of common stock beneficially owned by holder			19.99%