DISCONTINUED OPERATIONS - Schedule of Exit Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Restructuring Reserve [Roll Forward]
Balance beginning of period	$ 2.7	$ 2.8
Charged to expense	0.1	0.4
Paid or otherwise settled	(0.4)	(0.5)
Balance end of period	$ 2.4	$ 2.7