Goodwill and Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Amortized intangible assets:
Accumulated Amortization	$ (2,689.6)	$ (2,222.1)
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	6,929.9	6,594.9
Accumulated Amortization	(2,689.6)	(2,222.1)
Net Carrying Amount	4,240.3	4,372.8
Tradenames
Unamortized intangible assets:
Carrying amount	1,572.5	1,839.3
Customer lists and relationships
Amortized intangible assets:
Gross Carrying Amount	4,292.9	4,010.1
Accumulated Amortization	(2,186.3)	(1,830.1)
Net Carrying Amount	2,106.6	2,180.0
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	(2,186.3)	(1,830.1)
Technology
Amortized intangible assets:
Gross Carrying Amount	573.5	549.1
Accumulated Amortization	(325.2)	(243.3)
Net Carrying Amount	248.3	305.8
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	(325.2)	(243.3)
Tradenames
Amortized intangible assets:
Gross Carrying Amount	327.6	63.6
Accumulated Amortization	(53.1)	(32.4)
Net Carrying Amount	274.5	31.2
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	(53.1)	(32.4)
Backlog
Amortized intangible assets:
Gross Carrying Amount	0.0	4.3
Accumulated Amortization	0.0	(4.2)
Net Carrying Amount	0.0	0.1
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	0.0	(4.2)
Other
Amortized intangible assets:
Gross Carrying Amount	163.4	128.5
Accumulated Amortization	(125.0)	(112.1)
Net Carrying Amount	38.4	16.4
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (125.0)	$ (112.1)