Share-based compensation arrangement by share-based payment award, range of percentage payout

No definition available.

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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- 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.

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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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- Definition

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

+ References

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- Definition

Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

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- Definition

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

+ References

No definition available.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

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- Definition

Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

+ References

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- Definition

Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. 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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- Definition

Amount of cost expensed and capitalized for award under share-based payment arrangement.

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- Definition

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.

+ References

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Stock-Based Compensation - Narrative (Detail) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	May 31, 2020	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022	Jun. 01, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation (benefit) expense		$ (1.1)	$ 13.5	$ (2.4)	$ 41.7
Common stock, capital shares reserved for future issuance (in shares)		10,000,000		10,000,000
Options available for grant, end of period (in shares)		3,600,000		3,600,000
Share-based compensation arrangement, award vesting rights				three
Aggregate intrinsic value of options outstanding		$ 67.1		$ 67.1
Aggregate intrinsic value of options exercisable		67.1		67.1
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation (benefit) expense		2.2	2.7	6.8	9.1
Share-based payment arrangement, cost not yet recognized, amount		17.7		$ 17.7
Share-based payment arrangement, period for recognition (in years)				2 years 6 months
Share-based compensation arrangement, weighted average remaining contractual term (in years)				3 years 9 months 18 days
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation (benefit) expense		5.0	3.6	$ 14.4	10.7
Share-based payment arrangement, nonvested award, cost not yet recognized, amount		69.3		$ 69.3
Share-based compensation arrangement outstanding, weighted average remaining contractual terms (in years)				3 years 8 months 12 days
Granted (in units)				200,000
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation (benefit) expense		(8.3)	$ 7.2	$ (23.6)	$ 21.9
Share-based payment arrangement, nonvested award, cost not yet recognized, amount		$ 10.3		$ 10.3
Share-based compensation arrangement outstanding, weighted average remaining contractual terms (in years)				1 year 6 months
Granted (in units)				100,000
Performance Shares \| Minimum \| 2021 PSU Grant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in units)				103,803
Share-based compensation arrangement by share-based payment award, range of percentage payout		0.00%		0.00%
Performance Shares \| Maximum \| 2021 PSU Grant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, range of percentage payout		200.00%		200.00%
2017 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation, number of additional shares authorized (in shares)	2,500,000
2017 Equity Incentive Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options available for grant, end of period (in shares)						5,000,000
2017 Equity Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options available for grant, end of period (in shares)		7,500,000		7,500,000
2007 Stock Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options available for grant, end of period (in shares)		5,000,000		5,000,000