INCOME TAXES - Major components of provision for (benefit from ) income taxes on continuing operations before tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 6.9	$ 6.6	$ (27.1)
State	1.3	1.8	2.3
Foreign	58.8	36.7	21.3
Current income tax provision (benefit)	67.0	45.1	(3.5)
Deferred:
Federal	6.9	(3.8)	1.2
State	1.8	1.5	4.3
Foreign	(9.3)	3.5	0.0
Deferred income tax (benefit) provision	(0.6)	1.2	5.5
Provision for (benefit from) income taxes	$ 66.4	$ 46.3	$ 2.0