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Redeemable Convertible Preferred Stock - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Class of Stock [Line Items] |  |  |  |
Redeemable Convertible Preferred Stock, Shares Issued | 0 | 115,277,850 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding | 0 | 115,277,850 |  |
Dividends payable | $ 0 | $ 0 | $ 0 |
IPO | Minimum |  |  |  |
Class of Stock [Line Items] |  |  |  |
Cash Proceeds to the Company | $ 80,000 |  |  |
Class B Common Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Convertible Preferred Stock, Shares Issued upon Conversion | 115,277,850 |  |  |
Conversion of redeemable convertible preferred and founder stock to Class B common stock upon initial public offering | $ 574,600 |  |  |
Series A Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Redeemable Convertible Preferred Stock, Shares Issued |  | 34,911,252 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 34,911,252 |  |
Redeemable Convertible Preferred Stock, Liquidation Preference Per Share | $ 0.20050825 |  |  |
Temporary Equity, Redemption Price Per Share | 0.20050825 | $ 0.20050825 |  |
Dividends Payable, Amount Per Share | 0.01605 |  |  |
Redeemable Convertible Preferred Stock, Redemption Price Per Share | 0.20050825 | $ 0.20050825 |  |
Series B Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Redeemable Convertible Preferred Stock, Shares Issued |  | 24,948,780 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 24,948,780 |  |
Temporary Equity, Redemption Price Per Share | 0.963975 | $ 0.963975 |  |
Dividends Payable, Amount Per Share | 0.077125 |  |  |
Redeemable Convertible Preferred Stock, Redemption Price Per Share | 0.963975 | $ 0.963975 |  |
Series C Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Redeemable Convertible Preferred Stock, Shares Issued |  | 18,657,756 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 18,657,756 |  |
Temporary Equity, Redemption Price Per Share | 2.67985 | $ 2.67985 |  |
Dividends Payable, Amount Per Share | 0.2144 |  |  |
Redeemable Convertible Preferred Stock, Redemption Price Per Share | 2.67985 | $ 2.67985 |  |
Series D Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Redeemable Convertible Preferred Stock, Shares Issued |  | 12,106,303 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 12,106,303 |  |
Temporary Equity, Redemption Price Per Share | 10.3252 | $ 10.3252 |  |
Dividends Payable, Amount Per Share | 0.826016 |  |  |
Redeemable Convertible Preferred Stock, Redemption Price Per Share | 10.3252 | $ 10.3252 |  |
Series E Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Convertible founder stock (in shares) |  | 7,284,182 |  |
redeemable convertible preferred stock, Par Value |  | $ 259,800 |  |
Redeemable Convertible Preferred Stock, Shares Issued |  | 24,653,759 |  |
Temporary Equity, Stock Issued During Period, Shares, New Issues |  | 17,369,577 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 24,653,759 |  |
Redeemable Convertible Preferred Stock, Liquidation Preference Per Share | 14.9687 |  |  |
Temporary Equity, Redemption Price Per Share | 14.9687 | $ 14.9687 |  |
Dividends Payable, Amount Per Share | 1.197496 |  |  |
Redeemable Convertible Preferred Stock, Redemption Price Per Share | $ 14.9687 | $ 14.9687 |  |
Redeemable Convertible Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Convertible founder stock (in shares) |  | 7,284,182 |  |
redeemable convertible preferred stock, Par Value |  | $ 259,815 |  |
Conversion of redeemable convertible preferred and founder stock to Class B common stock upon initial public offering | $ (574,634) |  |  |
Temporary Equity, Stock Issued During Period, Shares, New Issues |  | 17,369,577 |  |
Redeemable Convertible Preferred Stock, Shares Outstanding |  | 115,277,850 | 90,624,091 | 90,624,091

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- Definition The per share liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. + References No definition available. + Details
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