Share-based Compensation Arrangement by Share-based Payment Award, Performance Period

No definition available.

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- Definition

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

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- Definition

Amount, after tax, of expense for award under share-based payment arrangement.

+ References

No definition available.

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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.

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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

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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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

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.

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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.

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Expected term of 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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Share-Based Awards - Narrative (Details) - USD ($) $ in Millions	1 Months Ended				12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	May 31, 2021	Feb. 28, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based award compensation expense					$ 82.9	$ 54.4	$ 42.2
Share-based award compensation expense, net of tax					$ 63.4	$ 41.6	$ 32.3
Performance Restricted Units (PRSU)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	53.90%	55.00%	55.00%	52.00%
Risk-free interest rate	4.08%	1.58%	0.27%	0.18%
Performance Restricted Units (PRSU) \| Performance Shares, When Share Price Goal Met
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual award vesting (as a percent)					50.00%
Performance Restricted Units (PRSU) \| Performance Shares, One-Year Anniversary of Goal Met
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual award vesting (as a percent)					50.00%
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period					10 years
Expected dividend yield					1.49%
Expected volatility					44.10%
Risk-free interest rate					1.21%
Expected term					5 years 6 months
Granted (in shares)						0		0
Share-based Payment Arrangement, Option, Employment Ceases Prior to December 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period					6 years
Restricted Stock Units (RSUIs) and Performance Restricted Stock Units (PRSUIs) Settled in Cash
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)					105,000
2020 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of common stock reserved for future issuance under the plan					4,700,000
2020 Plan \| Performance Restricted Units (PRSU)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award performance period					3 years
2020 Plan \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period					3 years
2020 Plan \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period					10 years
2020 Plan \| Restricted Stock Units (RSUs) \| First vesting period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual award vesting (as a percent)					33.33%
2020 Plan \| Restricted Stock Units (RSUs) \| Second vesting period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual award vesting (as a percent)					33.33%
2020 Plan \| Restricted Stock Units (RSUs) \| Third vesting period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual award vesting (as a percent)					33.33%