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Goodwill and Other Intangible Assets - Schedule of Goodwill and Intangible Assets (Parenthetical) (Details) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
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Total intangible assets |  |
Goodwill, accumulated impairment loss | $ 807.4 | $ 749.3
Indefinite-lived, accumulated impairment loss | 139.5 | 139.5
Indefinite-lived, accumulated impairment loss excluding Trademarks | $ 30.6 | $ 0.0

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- Definition Indefinite Lived Intangible Assets Excluding Goodwill and Trademarks Impaired Accumulated Impairment Loss + References No definition available. + Details
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- Definition The accumulated impairment losses related to indefinite-lived intangible assets (excluding goodwill) as of the balance sheet date. + References No definition available. + Details
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