REVENUE - Schedule of Contract Balances (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Contract assets	$ 1,204.6		$ 1,204.6		$ 981.6
Contract liabilities	(1,237.9)		(1,237.9)		(1,156.4)
Net contract assets (liabilities)	(33.3)		(33.3)		$ (174.8)
Contract assets, increase (decrease)			$ 223.0
Contract with customer, asset, net, current, increase (decrease), (in percent)			22.70%
Contract (liabilities), (increase) decrease			$ (81.5)
Contract with customer liability, current, increase (decrease), (in percent)			(7.00%)
Net contract assets (liabilities), increase (decrease)			$ 141.5
Contract assets (liabilities), current, net, increase (decrease), (in percent)			80.90%
Contract with customer, liability, revenue recognized	90.3	$ 256.0	$ 592.9	$ 471.7
Contract with customer, impact of performance obligation satisfied in previous period	$ (8.8)	$ 97.2	$ (12.5)	$ 119.2