v3.25.4

Share-based compensation -Schedule of Inputs and Assumptions (Details) - Performance Shares	12 Months Ended
	Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield	0.00%
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility	26.30%
Risk-free interest rates	3.50%
Remaining performance period	2 years 3 months 18 days
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility	26.60%
Risk-free interest rates	3.70%
Remaining performance period	2 years 4 months 24 days

X

- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Remaining Performance Period

+ References

No definition available.

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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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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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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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