ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Shareholders' Equity [Roll Forward]
Beginning balance	$ 4,051.2	$ 3,715.8
Amounts recognized in AOCI	106.6	(75.3)
Amounts reclassified from AOCI	(4.3)	(5.4)
Ending balance	4,130.1	3,503.7
Pension and other post retirement benefits adjustments, tax	1.1	1.5
Unrealized net gains on cash flow hedges, amounts reclassified from other comprehensive income, tax	0.3	0.3
Net investment hedge
Shareholders' Equity [Roll Forward]
Foreign currency translation adjustments	(36.3)	18.3
Total
Shareholders' Equity [Roll Forward]
Beginning balance	(875.2)	(624.3)
Ending balance	(772.9)	(705.0)
Foreign Currency Translation Adjustments
Shareholders' Equity [Roll Forward]
Beginning balance	(972.9)	(716.9)
Amounts recognized in AOCI	106.6	(75.3)
Amounts reclassified from AOCI
Ending balance	(866.3)	(792.2)
Pension and Other Postretirement Benefits Adjustments
Shareholders' Equity [Roll Forward]
Beginning balance	73.1	64.3
Amounts recognized in AOCI
Amounts reclassified from AOCI	(3.4)	(4.5)
Ending balance	69.7	59.8
Unrealized Net Gains on Cash Flow Hedges
Shareholders' Equity [Roll Forward]
Beginning balance	24.6	28.3
Amounts recognized in AOCI
Amounts reclassified from AOCI	(0.9)	(0.9)
Ending balance	$ 23.7	$ 27.4