SHAREHOLDERS' EQUITY (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Stockholders' Equity Note [Abstract]
Compensation expense	$ 12.9	$ 5.8	$ 49.1	$ 17.0
Share-based payment arrangement, accelerated cost			15.7
Excess income tax benefit recognized related to share-based compensation	$ 2.6	$ 1.3	$ 6.3	$ 4.0