Other Expense, Net - Components of Other Expense, Net (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Other Income and Expenses [Abstract] | ||
| Interest income | $ 0.2 | $ 0.2 |
| Net periodic postretirement and postemployment benefit cost | (1.0) | (1.2) |
| Unrealized loss on equity securities | (0.2) | (0.1) |
| All other, net | (0.3) | |
| Other expense, net | $ (1.0) | $ (1.4) |
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- Definition Other nonoperating income expense net. No definition available.
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- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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