GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]
Gross Value	$ 4,989.8	$ 5,012.9
Accumulated Amortization	1,759.1	1,594.5
Net Carrying Amount	$ 3,230.7	3,418.4
Customer Relationships
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	15 years
Gross Value	$ 3,969.8	3,993.6
Accumulated Amortization	1,306.0	1,188.7
Net Carrying Amount	$ 2,663.8	2,804.9
Technology
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	13 years
Gross Value	$ 305.9	300.2
Accumulated Amortization	142.0	131.5
Net Carrying Amount	$ 163.9	168.7
Trademarks
Intangible Asset, Finite-Lived [Line Items]
Weighted Average Amortization Period (Years)	10 years
Gross Value	$ 714.1	719.1
Accumulated Amortization	311.1	274.3
Net Carrying Amount	$ 403.0	$ 444.8