ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Changes in AOCI Balances, Net of Tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	$ 4,767.9	$ 4,842.1	$ 5,151.7
Other comprehensive income (loss), net of tax	(173.1)	37.7	(62.5)
Ending balance	4,319.4	4,767.9	4,842.1
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	10.7	(27.0)	35.5
OCI before reclassifications	(133.5)	69.2
Amounts reclassified from AOCI	(39.6)	(31.5)
Other comprehensive income (loss), net of tax	(173.1)	37.7	(62.5)
Ending balance	(162.4)	10.7	(27.0)
Fair Value of Derivative Financial Instruments, net of tax
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	17.1	24.5
OCI before reclassifications	51.3	16.2
Amounts reclassified from AOCI	(31.5)	(23.6)
Other comprehensive income (loss), net of tax	19.8	(7.4)
Ending balance	36.9	17.1	24.5
Foreign Currency Translation Adjustments, net of tax
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	(4.0)	(58.6)
OCI before reclassifications	(192.0)	54.6
Amounts reclassified from AOCI	0.0	0.0
Other comprehensive income (loss), net of tax	(192.0)	54.6
Ending balance	(196.0)	(4.0)	(58.6)
Post-Employment Plan Adjustments, net of tax
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	(2.4)	7.1
OCI before reclassifications	7.2	(1.6)
Amounts reclassified from AOCI	(8.1)	(7.9)
Other comprehensive income (loss), net of tax	(0.9)	(9.5)
Ending balance	$ (3.3)	$ (2.4)	$ 7.1