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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]	3 Months Ended
	Mar. 31, 2024 shares
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Outstanding at December 31, 2023	30,649,239
Granted	8,736,679
Exercised	(37,000)
Forfeited	(1,124,678)
Outstanding at March 31, 2024	38,224,240
Exercisable at March 31, 2024	11,877,245

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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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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
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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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