Stock-based Compensation - Stock Options (Details)	6 Months Ended
Jun. 30, 2021
Incentive Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock	100.00%
Non-Statutory Stock Options \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock	85.00%
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of voting interests	10.00%
Purchase price of common stock above minimum threshold	110.00%
Award vesting period	4 years
Expiration period of options upon employee's termination of service	3 months
Stock Options \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period	10 years
Stock Options \| Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights (percent)	25.00%
Stock Options \| Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights (percent)	75.00%

Percent of Voting Interests Threshold to trigger higher exercise price

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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Expiration Period Upon Termination Of Service

+ References

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock Above Minimum Threshold, Percent

+ References

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 718
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- Definition

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.

+ References

No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 718
-SubTopic 10
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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

+ References

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