Stock-Based Compensation - Summary of Stock Option Activity (Details) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Options, Outstanding \| shares	12,674,486
Number of Options, Granted \| shares	2,658,185
Number of Options, Exercised \| shares	(162,064)
Number of Options, Forfeited - unvested \| shares	(17,281)
Number of Options, Forfeited - vested \| shares	(63,718)
Number of Options, Expired \| shares	(456,534)
Number of Options, Outstanding \| shares	14,633,074	12,674,486
Number of Options, Exercisable \| shares	9,780,237
Number of Options, Vested and expected to vest \| shares	14,633,074
Weighted Average Exercise Price per Share
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares	$ 4.01
Weighted- Average Exercise Price per Share, Granted \| $ / shares	3.35
Weighted- Average Exercise Price per Share, Exercised \| $ / shares	0.68
Weighted- Average Exercise Price per Share, Forfeited - unvested \| $ / shares	5.56
Weighted- Average Exercise Price per Share, Forfeited - vested \| $ / shares	4.31
Weighted- Average Exercise Price per Share, Expired \| $ / shares	1.23
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares	4.01	$ 4.01
Weighted- Average Exercise Price per Share, Exercisable \| $ / shares	3.81
Weighted- Average Exercise Price per Share, Vested and expected to vest \| $ / shares	$ 4.01
Weighted Average Remaining Contractual Term (Years)
Weighted- Average Remaining Contractual Term (Years), Outstanding	6 years 7 months 28 days	6 years 2 months 1 day
Weighted- Average Remaining Contractual Term (Years), Exercisable	5 years 5 months 4 days
Weighted- Average Remaining Contractual Term (Years), Vested and expected to vest	6 years 7 months 28 days
Aggregate Intrinsic Value
Aggregate Intrinsic Value, Outstanding \| $	$ 840	$ 54,449
Aggregate Intrinsic Value, Exercisable \| $	840
Aggregate Intrinsic Value, Vested and expected to vest \| $	$ 840
Previously Reported
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Options, Outstanding \| shares	4,889,820
Number of Options, Outstanding \| shares		4,889,820
Weighted Average Exercise Price per Share
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares	$ 10.39
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares		$ 10.39
Weighted Average Remaining Contractual Term (Years)
Weighted- Average Remaining Contractual Term (Years), Outstanding		6 years 2 months 1 day
Aggregate Intrinsic Value
Aggregate Intrinsic Value, Outstanding \| $		$ 54,449
Retroactive Application of Reverse Recapitalization
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Options, Outstanding \| shares	7,784,666
Number of Options, Outstanding \| shares		7,784,666
Weighted Average Exercise Price per Share
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares	$ (6.38)
Weighted- Average Exercise Price per Share, Outstanding \| $ / shares		$ (6.38)

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Aggregate Intrinsic Value.

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

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