ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Shareholders' Equity [Roll Forward]
Beginning balance	$ 3,715.8	$ 3,102.1
Amounts recognized in AOCI	(75.3)	40.2
Amounts reclassified from AOCI	(5.4)	(5.4)
Ending balance	3,503.7	3,166.8
Total
Shareholders' Equity [Roll Forward]
Beginning balance	(624.3)	(700.6)
Ending balance	(705.0)	(665.8)
Foreign Currency Translation Adjustments
Shareholders' Equity [Roll Forward]
Beginning balance	(716.9)	(810.8)
Amounts recognized in AOCI	(75.3)	40.2
Ending balance	(792.2)	(770.6)
Pension and Other Postretirement Benefits Adjustments
Shareholders' Equity [Roll Forward]
Beginning balance	64.3	78.3
Amounts reclassified from AOCI	(4.5)	(4.5)
Ending balance	59.8	73.8
Unrealized Net Gains on Cash Flow Hedges
Shareholders' Equity [Roll Forward]
Beginning balance	28.3	31.9
Amounts reclassified from AOCI	(0.9)	(0.9)
Ending balance	$ 27.4	$ 31.0