Organization and Description of the Business (Details) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
	Feb. 01, 2021	Dec. 08, 2020	Dec. 31, 2021	Dec. 31, 2020
Subsidiary, Sale of Stock [Line Items]
Offering transaction costs			$ 7,591
Proceeds from issuance of common stock upon follow-on public offering, net of issuance costs			102,959	$ 0
Cash, cash equivalents, and investments			493,300
Accumulated deficit			$ (126,530)	(55,361)
Class B common stock
Subsidiary, Sale of Stock [Line Items]
Conversion of stock, shares converted (in shares)		2,803,737
IPO
Subsidiary, Sale of Stock [Line Items]
Number of shares issued in transaction (in shares)	1,650,000	10,592,106
Sale of stock, price per share (in dollars per share)	$ 67.00	$ 19.00
Proceeds from transaction	$ 103,000	$ 183,900
Offering transaction costs	$ 7,600	$ 17,400		17,277
Over-Allotment Option
Subsidiary, Sale of Stock [Line Items]
Number of shares issued in transaction (in shares)		1,381,579
Private Placement
Subsidiary, Sale of Stock [Line Items]
Number of shares issued in transaction (in shares)		7,105,262
Proceeds from transaction		$ 130,300
Offering transaction costs		$ 4,700		$ 4,725
Public Stock Offering - Shares From Existing Shareholders | Class B common stock
Subsidiary, Sale of Stock [Line Items]
Conversion of stock, shares converted (in shares)		526,315