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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Percentage of Total Award

+ References

No definition available.

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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.

+ References

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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.

+ References

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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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Share-Based Compensation Plan - Performance-Based Equity Awards, Fair Value Assumptions (Details) - Performance-Based Equity Awards - USD ($) $ in Millions	Feb. 17, 2023	May 16, 2022	Feb. 18, 2021	Feb. 12, 2020	Feb. 13, 2019	Feb. 14, 2018
Relative TSR
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of Total Award	70.00%	100.00%	100.00%	100.00%	65.00%	65.00%
Grant Date Fair Value by Component	$ 6.0	$ 5.3	$ 6.0	$ 4.9
Volatility	61.60%	58.70%	56.00%	23.40%
Interest Rate	4.31%	2.72%	0.19%	1.41%
Dividend Yield	0.00%	0.00%	0.00%	0.00%
Absolute TSR
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of Total Award	30.00%				35.00%	35.00%
Relative & Absolute TSR
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant Date Fair Value by Component					$ 4.5	$ 3.5
Volatility					26.00%	28.00%
Interest Rate					2.52%	2.37%
Dividend Yield					4.20%	4.70%