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Share-based Compensation - Additional Information (Details) - USD ($) $ in Thousands		6 Months Ended
	Jun. 03, 2020	Jun. 30, 2021	Mar. 22, 2018
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized share-based compensation costs in respect of granted RSUs		$ 6,864
Unrecognized share-based compensation remaining weighted average period		2 years
2018 Stock Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common stock authorized			3,000,000
Number of common stock authorized increased under amendment	4,500,000
Common stock available for future issuance		1,272,315

X

- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
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X

- 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.

+ References

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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+ References

No definition available.

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Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The increase or decrease in number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding, including vested options.

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