DEBT - CREDIT FACILITIES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jun. 03, 2019	Dec. 19, 2014
Line of Credit Facility [Line Items]
Long term debt issuance costs	$ 26.3	$ 33.8
2019 Term Loan				$ 850.0
Repayments of Other Long-term Debt	0.0	0.0	$ 375.0
Long-term debt, less current portion	$ 4,054.7	$ 5,038.8
Line of Credit Facility, Maximum Borrowing Capacity					$ 1,000.0
Credit Facility Option to Increase					500.0
Credit Facility, Maximum Swing Line Borrowings					100.0
Line of Credit Facility, Commitment Fee Description	0.10% to 0.225%
Letters of Credit Outstanding, Amount	$ 91.3
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate at Period End	6.44%
Credit Facility, Maximum Letters of Credit					$ 150.0