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Share-Based Compensation - Summary of Assumptions (Details) - USD ($)	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Performance Award
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected (annual) dividend rate	$ 0.32	$ 0.25
Expected volatility	32.71%	37.60%
Risk-free interest rate	4.66%	2.00%
Expected life	2 years 9 months 18 days	2 years 9 months 18 days
Directors and Senior Leadership Team
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected (annual) dividend rate	$ 0.32	$ 0.25
Expected volatility	37.89%	36.00%
Risk-free interest rate	4.39%	2.21%
Expected life	4 years	4 years
Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected (annual) dividend rate	$ 0.32	$ 0.25
Expected volatility	38.30%	37.38%
Risk-free interest rate	4.41%	2.20%
Expected life	3 years	3 years

X

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

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Disclosure of the weighted average expected dividend for an entity using a valuation technique with different dividend rates during the contractual term.

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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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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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