Goodwill and Purchased Intangible Assets - Schedule of Purchased Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Acquired Finite Lived Intangible Assets [Line Items]
Gross	$ 1,177.9	$ 1,197.3
Accumulated Amortization	(798.8)	(798.5)
Net	379.1	398.8
Non-amortizable trade names	378.8	378.8
Intangible assets excluding goodwill, gross	1,556.7	1,576.1
Purchased intangible assets, net	757.9	777.6
Customer Relationships
Acquired Finite Lived Intangible Assets [Line Items]
Gross	835.9	829.8
Accumulated Amortization	(622.2)	(604.6)
Net	213.7	225.2
Trade Names
Acquired Finite Lived Intangible Assets [Line Items]
Gross	120.4	120.2
Accumulated Amortization	(20.5)	(19.3)
Net	99.9	100.9
Technology-related
Acquired Finite Lived Intangible Assets [Line Items]
Gross	164.0	158.9
Accumulated Amortization	(114.5)	(107.4)
Net	49.5	51.5
Distribution network
Acquired Finite Lived Intangible Assets [Line Items]
Gross	55.3	55.3
Accumulated Amortization	(40.4)	(39.8)
Net	14.9	15.5
Other
Acquired Finite Lived Intangible Assets [Line Items]
Gross	2.3	33.1
Accumulated Amortization	(1.2)	(27.4)
Net	$ 1.1	$ 5.7