Stock-Based Compensation - Stock Option Activity (Details) - USD ($)	6 Months Ended
Jun. 30, 2022
Number of Shares
Weighted-average fair value per share	$ 17.30
Stock Options
Number of Shares
Outstanding - Beginning Balance	7,027,941
Granted	523,252
Exercised	(100,205)
Forfeited	(32,147)
Outstanding - Ending Balance	7,418,841
Vested (exercisable) - June 30, 2022	5,788,518
Expected to vest after June 30, 2022 (unexercisable)	1,630,323
Weighted-Average Exercise Price/Share
Outstanding - Beginning Balance	$ 13.97
Granted	30.50
Exercised	6.17
Forfeited	49.23
Outstanding - Ending Balance	15.08
Vested (exercisable) - June 30, 2022	10.57
Expected to vest after June 30, 2022 (unexercisable)	$ 31.13
Weighted-Average Remaining Contractual Term (Years)
Outstanding - June 30, 2022	5 years 6 months
Vested (exercisable) - June 30, 2022	5 years
Expected to vest after June 30, 2022 (unexercisable)	7 years 1 month 6 days
Aggregated Intrinsic Value
Outstanding - June 30, 2022	$ 133,845
Vested (exercisable) - June 30, 2022	123,443
Expected to vest after June 30, 2022 (unexercisable)	$ 10,402

Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract].

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Share Based Compensation Arrangement By Share Based Payment Award Options Weighted Average Remaining Contractual Term [Abstract].

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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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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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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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

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