Payables and Accruals (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Sep. 30, 2025 |
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| Payables and Accruals [Abstract] | ||
| Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other current liabilities |
| Supplier Finance Program, Obligation | $ 15.5 | $ 13.8 |
| Supplier Finance Program, Obligation, Addition | 40.1 | |
| Supplier Finance Program, Obligation, Settlement | $ (38.4) |
| X | ||||||||||
- References No definition available.
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- Definition Amount of obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in obligation for supplier finance program from settlement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Indicates line item in statement of financial position that includes obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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