Supplemental Information (Income Taxes) (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Disclosure Text Block Supplement [Abstract] | ||
| Effective tax rate | 17.80% | 17.90% |
| Income tax payments, net of refunds | $ 123.6 | $ 90.1 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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