ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Activity in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 1,658.1	$ 1,351.7	$ 1,441.9	$ 1,417.7
Other comprehensive income (loss), net of tax	(59.6)	(115.1)	(23.2)	(225.0)
Ending balance	1,713.9	1,267.1	1,713.9	1,267.1
Recognized earnings	10.8	28.4	(1.6)	2.7
Foreign Currency Translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(117.0)	(146.4)	(157.0)	39.8
Other comprehensive income (loss), net of tax	(63.5)	(146.1)	(23.5)	(332.3)
Ending balance	(180.5)	(292.5)	(180.5)	(292.5)
Interest Rate Swap
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	106.9	84.9	110.2	8.7
Other comprehensive income (loss), net of tax	4.1	30.9	0.8	107.1
Ending balance	111.0	115.8	111.0	115.8
Pension
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	0.3	(12.8)	0.6	(12.9)
Other comprehensive income (loss), net of tax	(0.2)	0.1	(0.5)	0.2
Ending balance	0.1	(12.7)	0.1	(12.7)
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(9.8)	(74.3)	(46.2)	35.6
Ending balance	$ (69.4)	$ (189.4)	$ (69.4)	$ (189.4)