GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]
Gross Value	$ 4,981.9	$ 5,012.9
Accumulated Amortization	1,672.2	1,594.5
Net Carrying Amount	$ 3,309.7	3,418.4
Customer Relationships
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	15 years
Gross Value	$ 3,969.4	3,993.6
Accumulated Amortization	1,244.1	1,188.7
Net Carrying Amount	$ 2,725.3	2,804.9
Technology
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	13 years
Gross Value	$ 298.7	300.2
Accumulated Amortization	136.2	131.5
Net Carrying Amount	$ 162.5	168.7
Trademarks
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	10 years
Gross Value	$ 713.8	719.1
Accumulated Amortization	291.9	274.3
Net Carrying Amount	$ 421.9	$ 444.8