Note 17 - Stock-based Compensation - Fair Value Assumptions (Details) - Total Stockholder Return Based [Member] |
12 Months Ended |
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Oct. 31, 2024 | |
| Volatility of common stock | 34.40% |
| Average volatility of peer companies | 52.80% |
| Average correlation coefficient of peer companies | 0.2318 |
| Risk-free interest rate | 4.10% |
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- Definition In reference to the correlation coefficient of peer companies in relation to share-based compensation fair value assumptions. No definition available.
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- Definition In reference to the average volatility of peer companies in relation to share-based compensation fair value assumptions. No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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