Common stock threshold consecutive trading days.

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Cumulatively increase of common stock capital shares reserved for future issuance.

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Percentage of cumulative increase of common stock capital shares reserved for future issuance over common stock issued and outstanding on preceding fiscal year.

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Share based compensation arrangement by share based payment award grant date.

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Share based compensation arrangement by share based payment award vesting period date.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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.

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

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Amount of cost to be recognized for option under share-based payment arrangement.

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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.

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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.

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

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Gross number of share options (or share units) granted during the period.

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

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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.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Equity-Based Compensation - Additional Information (Detail) $ in Millions			3 Months Ended		6 Months Ended
	Jun. 03, 2021	Jun. 30, 2020 Day shares	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) shares	Jun. 30, 2020 USD ($)	Jun. 02, 2021 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period					1 year
Market Condition Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted		12,800,000			12,806,407
Common stock threshold consecutive trading days \| Day		20
Percentage of vesting awards during period		50.00%
Unrecognized compensation cost \| $			$ 52.7		$ 52.7
Weighted-average period over which unrecognized compensation cost is expected to be recognized					3 years
Grant date	Jun. 03, 2021
End date of performance period	Jun. 03, 2024
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense \| $			3.2	$ 0.1	$ 3.2	$ 0.1
Weighted-average period over which unrecognized compensation cost is expected to be recognized					3 years 9 months 18 days
RSU granted		2,590,472
Unrecognized compensation expenses \| $			$ 37.3		$ 37.3
Expiration period from grant date					4 years
Restricted Stock Units (RSUs) [Member] \| Share-based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period from grant date					3 years
Legacy Two Thousand and Seventeen Profits Interest Units Plan [Member] \| Profit Interest Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense \| $					$ 1.0
Two Thousand and Twenty One Omnibus Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized							52,000,000.0
Two Thousand and Twenty One Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized							4,700,000
Cumulatively increase of common stock reserved and available for issuance							15,000,000.0
Percentage of cumulative increase of common stock capital shares reserved for future issuance over common stock issued and outstanding							(1.00%)