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Goodwill and Other Purchased Intangible Assets (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 561.9   $ 552.8
Accumulated Amortization (465.9)   (451.9)
Net Carrying Amount 96.0   100.9
Amortization [Abstract]      
Amortization expense 5.0 $ 5.5  
Purchased intangibles, net 296.1   293.6
Intangible Assets, Gross (Excluding Goodwill) $ 762.0   $ 745.5
Customer Relationships [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 4 years 3 months 18 days   4 years 7 months 6 days
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 105.8   $ 102.9
Accumulated Amortization (98.8)   (95.6)
Net Carrying Amount $ 7.0   $ 7.3
Know How [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 6 months   9 months 18 days
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 167.1   $ 163.4
Accumulated Amortization (164.9)   (160.0)
Net Carrying Amount $ 2.2   $ 3.4
Developed Technology Rights [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 11 years 3 months 18 days   11 years 6 months
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 217.6   $ 215.5
Accumulated Amortization (144.8)   (140.4)
Net Carrying Amount $ 72.8   $ 75.1
Licensing Agreements [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 3 years 9 months 18 days   4 years
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 59.0   $ 58.7
Accumulated Amortization (46.8)   (45.6)
Net Carrying Amount $ 12.2   $ 13.1
Trade Names [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 4 years 3 months 18 days   4 years 7 months 6 days
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 6.0   $ 5.9
Accumulated Amortization (4.9)   (4.8)
Net Carrying Amount $ 1.1   $ 1.1
Noncompete Agreements [Member]      
Intangible Asset, Acquired, Finite-Lived [Line Items]      
Finite-Lived Intangible Assets, Remaining Amortization Period 1 year 1 month 6 days   1 year 3 months 18 days
Finite-Lived Intangible Assets, Net [Abstract]      
Purchase Price $ 6.4   $ 6.4
Accumulated Amortization (5.7)   (5.5)
Net Carrying Amount 0.7   0.9
In Process Research and Development [Member]      
Amortization [Abstract]      
Indefinite-lived Intangible Assets (Excluding Goodwill) $ 200.1   $ 192.7