Stock-Based Compensation - Summary of Stock Options Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Options Outstanding, Number of Options, Shares, Beginning Balance	1,570,728
Options Outstanding, Number of Options, Granted, Shares	0
Options Outstanding, Number of Options, Exercised, Shares	(1,011,422)
Options Outstanding, Number of Options, Cancelled, Shares	(36,401)
Options Outstanding, Number of Options, Shares, Ending Balance	522,905	1,570,728
Options Outstanding, Number of Options Exercisable, Shares, as of December 31, 2021	520,256
Options Outstanding, Number of Options, Vested and expected to vest, Shares as of December 31, 2021	522,905
Options Outstanding, Weighted Average Exercise Price, Beginning Balance	$ 9.09
Options Outstanding, Weighted Average Exercise Price, Exercised	9.00
Options Outstanding, Weighted Average Exercise Price, Cancelled	9.17
Options Outstanding, Weighted Average Exercise Price, Ending Balance	9.25	$ 9.09
Options Outstanding, Weighted Average Exercise Price, Exercisable as of December 31, 2021	9.25
Options Outstanding, Weighted Average Exercise Price, Vested and expected to vest as of December 31, 2021	$ 9.25
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	6 years 9 months 7 days	7 years 8 months 15 days
Options Outstanding, Weighted Average Remaining Contractual Life (Years), Exercisable as of December 31, 2021	6 years 9 months 7 days
Options Outstanding, Weighted Average Remaining Contractual Life (Years), Vested and expected to vest as of December 31, 2021	6 years 9 months 7 days
Options Outstanding, Aggregate Intrinsic Value, Beginning Balance	$ 12,756
Options Outstanding, Aggregate Intrinsic Value, Ending Balance	25,971	$ 12,756
Options Outstanding, Aggregate Intrinsic Value, Exercisable as of December 31, 2021	25,971
Options Outstanding, Aggregate Intrinsic Value, Vested and expected to vest as of December 31, 2021	$ 25,971

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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.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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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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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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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 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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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. 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 share options (or share units) exercised during the current period.

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