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Fair market value of the company's class A common stock.

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Share based compensation arrangement by share based payment award share vested from restricted stock awards grant date fair value

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- Definition

Aggregate number of common shares reserved for future issuance.

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Amount of expense for employee benefit and equity-based compensation.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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

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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Weighted-average grant date fair value of options issued			$ 13.63
Vesting period	4 years
Exercise of common stock options, Shares	1,369,588	664,643	1,503,456
2021 ESPP [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Unrecognized compensation expense	$ 0.7
Shares issued under employee stock purchase plan	296,011
Common Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Weighted average period of recognized term	10 months 24 days
Common stock, capital shares reserved for future issuance	22,224,109
Exercise of common stock options, Shares			375,971
Common Stock [Member] \| 2021 ESPP [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Common stock, capital shares reserved for future issuance	5,362,208
Fair market value	85.00%
Restricted Stock Units And Common Stock Option [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Grant date fair value of shares vested from restricted stock awards	$ 93.6
RSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Item]
Weighted average period of recognized term		2 years 4 months 24 days
Weighted-Average Grant-Date Fair Value, Granted	$ 14.04	$ 10.49	$ 21.32