Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Finite-Lived Intangible Assets [Line Items] | |||
| Accumulated impairment charges | $ 649.6 | ||
| Aggregate amortization expense for amortizable intangible assets | 7.6 | $ 7.8 | |
| Domestic Operations | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Accumulated impairment charges | $ 268.7 | ||
| International | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Accumulated impairment charges | $ 380.9 | ||
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of accumulated impairment loss for asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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