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Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Intangible assets          
Gross Carrying Amount, intangible assets $ 1,455.3   $ 1,455.3   $ 1,352.5
Accumulated Amortization, intangible assets (536.4)   (536.4)   (440.0)
Net Carrying Amount, intangible assets 918.9   918.9   912.5
Amortization expense related to intangible assets subject to amortization 30.3 $ 28.8 89.1 $ 70.1  
Asset impairment charges 22.9   30.1    
Cost of product revenue          
Intangible assets          
Asset impairment charges 12.6   18.3    
Other (Gains) Charges, Net          
Intangible assets          
Asset impairment charges 10.3   11.8    
Existing technology and related patents          
Intangible assets          
Gross Carrying Amount, intangible assets 777.2   777.2   724.5
Accumulated Amortization, intangible assets (343.3)   (343.3)   (291.3)
Net Carrying Amount, intangible assets 433.9   433.9   433.2
Customer Relationships          
Intangible assets          
Gross Carrying Amount, intangible assets 594.8   594.8   550.6
Accumulated Amortization, intangible assets (158.2)   (158.2)   (125.6)
Net Carrying Amount, intangible assets 436.6   436.6   425.0
Trade Names          
Intangible assets          
Gross Carrying Amount, intangible assets 65.3   65.3   60.9
Accumulated Amortization, intangible assets (23.2)   (23.2)   (16.1)
Net Carrying Amount, intangible assets 42.1   42.1   44.8
Other          
Intangible assets          
Gross Carrying Amount, intangible assets 18.0   18.0   16.5
Accumulated Amortization, intangible assets (11.7)   (11.7)   (7.0)
Net Carrying Amount, intangible assets $ 6.3   $ 6.3   $ 9.5