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Supplementary Data Other Expense, Net (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Other Expense, Net [Abstract] |  |
Net losses on sales of businesses | $ (36.4) | $ (6.8)
Other Expense, Net, Other | 0.5 | 2.7
Other Expense, Net | $ (36.9) | $ (9.5)

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