OTHER INCOME, NET (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Income and Expenses [Abstract]
Foreign exchange losses (gains)	$ 1.5	$ (2.0)	$ 1.8
Net periodic pension and OPEB benefit cost (credit)	(6.4)	(7.1)	(9.6)
Other, net	1.1	(0.5)	0.1
Other income, net	$ (3.8)	$ (9.6)	$ (7.7)