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Goodwill and Intangible Assets (Schedule of Goodwill and Intangible Assets) (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Goodwill, Estimated Useful Life | Indefinite |
Amortizing intangible assets, Gross Carrying Amount | $ 365.9 | $ 377.7
Amortizing intangible assets, Accumulated Amortization | 281.9 | 268.0
Non-amortizing intangible assets | 345.6 | 345.3
Total intangible assets | 711.5 | 723.0
Goodwill | $ 214.4 | 203.2
Trademarks And Brand Names [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Non-amortizing intangible assets, Estimated Useful Life | Indefinite |
Customer Relationships [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Gross Carrying Amount | $ 192.9 | 194.7
Amortizing intangible assets, Accumulated Amortization | $ 169.1 | 163.9
Customer Relationships [Member] | Minimum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 5 years |
Customer Relationships [Member] | Maximum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 20 years |
Developed Technology [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Gross Carrying Amount | $ 110.0 | 114.8
Amortizing intangible assets, Accumulated Amortization | $ 87.4 | 85.9
Developed Technology [Member] | Minimum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 10 years |
Developed Technology [Member] | Maximum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 20 years |
Trademarks And Brand Names [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Gross Carrying Amount | $ 23.6 | 23.6
Amortizing intangible assets, Accumulated Amortization | $ 5.4 | 4.3
Trademarks And Brand Names [Member] | Minimum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 3 years |
Trademarks And Brand Names [Member] | Maximum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 20 years |
Software [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Gross Carrying Amount | $ 19.7 | 19.7
Amortizing intangible assets, Accumulated Amortization | $ 10.3 | 7.8
Software [Member] | Minimum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 5 years |
Software [Member] | Maximum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 7 years |
Non-compete Agreements [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Gross Carrying Amount | $ 12.6 | 15.9
Amortizing intangible assets, Accumulated Amortization | $ 7.6 | 5.6
Non-compete Agreements [Member] | Minimum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 3 years |
Non-compete Agreements [Member] | Maximum [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | 5 years |
Other [Member] |  |
Schedule Of Intangible Assets And Goodwill [Line Items] |  |
Amortizing intangible assets, Estimated Useful Life | Various |
Amortizing intangible assets, Gross Carrying Amount | $ 7.1 | 9.0
Amortizing intangible assets, Accumulated Amortization | $ 2.1 | $ 0.5

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