Share-Based Compensation (Schedule of Assumptions Used to Estimate Fair Value of TSR Portion of Awards Granted) (Details) |
3 Months Ended | |
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Nov. 30, 2025 |
Nov. 30, 2024 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Dividend yield | 1.30% | 1.20% |
| Volatility | 32.70% | 36.80% |
| Risk-free interest rate | 3.60% | 4.10% |
| Expected term (years) | 5 years | 5 years |
| Performance Stock Units [Member] | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Dividend yield | 1.30% | 1.20% |
| Volatility | 33.20% | 35.20% |
| Risk-free interest rate | 3.50% | 4.10% |
| Expected term (years) | 3 years | 3 years |
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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. 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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- Definition Rate of weighted-average expected volatility for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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