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Stock-Based Compensation - Summary of Stock Option Activity under 2019 Plan and 2021 plan (Details) - 2021 and 2019 Equity Incentive Plan [Member]	6 Months Ended
	Jun. 30, 2023 shares
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Number of share option outstanding, Beginning balance	22,865,714
Number of share option, Granted	11,428,470
Number of share option, Exercised	(171,023)
Number of share option, Forfeited	(914,677)
Number of share option outstanding, Ending balance	33,208,484
Number of share option exercisable, Ending balance	6,505,491

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

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-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
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-Publisher FASB
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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Number of share options (or share units) exercised during the current period.

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