Redeemable Convertible Preferred Stock - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Apr. 05, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Temporary Equity [Line Items]
Redeemable convertible preferred stock, shares issued upon conversion		0	75,305,400
Temporary equity, shares issued (in shares)		0	75,305,400
Temporary equity, shares outstanding (in shares)		0	75,305,400
Dividend declared per share		$ 0
Dividend paid per share		$ 0
Preferred Stock, Voting Rights		The holders of Preferred Stock, voting as a single class, would be entitled to elect two members of the Board of Directors at any election of directors.
Common Stock, Voting Rights		The holders of common stock, voting as a single class, would be entitled to elect one member of the Board of Directors at any election of directors.
Proceeds from Issuance of Convertible Preferred Stock		$ 50,000
Redeemable Convertible Preferred Stock
Temporary Equity [Line Items]
Temporary equity, shares issued (in shares)		0
Temporary equity, shares outstanding (in shares)		0	75,305,400	67,658,342	58,864,178
Redeemable Convertible Preferred Stock Class A
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			23,023,168
Non cumulative preferred stock dividend rate			$ 0.077
Liquidation preference per share			$ 0.9628
Redeemable Convertible Preferred Stock Class B
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			12,849,539
Non cumulative preferred stock dividend rate			$ 0.3922
Liquidation preference per share			$ 4.9029
Redeemable Convertible Preferred Stock Class C
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			12,091,062
Non cumulative preferred stock dividend rate			$ 0.4075
Liquidation preference per share			$ 5.0935
Redeemable Convertible Preferred Stock Class D
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			10,900,409
Non cumulative preferred stock dividend rate			$ 0.60
Liquidation preference per share			$ 7.50
Redeemable Convertible Preferred Stock Class E
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			8,794,164
Non cumulative preferred stock dividend rate			$ 0.96
Liquidation preference per share			$ 12.00
Redeemable Convertible Preferred Stock Class F
Temporary Equity [Line Items]
Temporary equity, shares outstanding (in shares)			7,647,058
Non cumulative preferred stock dividend rate			$ 1.36
Liquidation preference per share			$ 17.00
IPO | Common Stock
Temporary Equity [Line Items]
Redeemable convertible preferred stock, shares issued upon conversion	75,305,400
Redeemable convertible preferred stock, conversion rate	one-for-one