Other Income (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Other Income and Expenses [Abstract] | ||
| Interest income | $ 4.0 | $ 5.0 |
| Royalty income | 3.0 | 3.0 |
| Legacy product liability and environmental charges | (3.0) | (5.0) |
| Non-operating pension and postretirement benefit credit | 0.0 | 5.0 |
| Other | 2.0 | 1.0 |
| Other income | $ 6.0 | $ 9.0 |
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- Definition Legacy Product Liability and Environmental Charges No definition available.
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- Definition Non Operating Pension And Postretirement Benefit Credit (Cost) No definition available.
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- Definition Other Income (Expense), Other No definition available.
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue and income classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Income earned by providing the use of assets to an outside party in exchange for a payment or series of payments that is nonoperating in nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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