DEBT (Credit Facilities) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	$ 1,000.0
Revolving Credit Facility, maximum borrowing capacity	$ 1,000.0
Line of Credit Facility, Commitment Fee Description	0.10% to 0.23%
Notes Payable	$ 1.6	$ 1.5
Credit Facility Option to Increase	500.0
Credit Facility, Maximum Swing Line Borrowings	100.0
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Credit Facility, Maximum Letters of Credit	$ 150.0
Line of Credit Facility, Interest Rate at Period End	1.45%