Equity-Based Compensation - Weighted Average Assumptions used in Option-Valuation Model (Detail) - OptionPlan |
12 Months Ended | ||
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Sep. 27, 2025 |
Sep. 28, 2024 |
Sep. 30, 2023 |
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| Share-Based Payment Arrangement [Abstract] | |||
| Risk-free interest rate | 4.60% | 4.00% | 3.60% |
| Expected volatility | 28.00% | 27.00% | 31.00% |
| Dividend yield | 0.97% | 0.66% | 0.00% |
| Termination rate | 6.10% | 6.10% | 5.90% |
| Exercise multiple | 2.12 | 2.12 | 1.98 |
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- Definition Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Exercise Multiple No definition available.
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- Definition Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Termination Rate No definition available.
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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