INCOME TAXES - Schedule of Reconciliation of Uncertain Tax Positions (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Unrecognized Tax Benefits
Uncertain gross tax positions, beginning balance	$ 583.9	$ 475.3	$ 358.4
Current year tax positions	125.8	127.0	120.6
Increase in prior year tax positions	3.2	0.8	3.8
Decrease in prior year tax positions	(34.1)	(16.2)	(0.6)
Settlements	0.0
Settlements		(3.0)	(0.4)
Lapse of statutes of limitations	0.0	0.0	(6.5)
Uncertain gross tax positions, ending balance	$ 678.8	$ 583.9	$ 475.3