RESTRUCTURING ACTIONS Restructuring Accrual Rollforward (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	$ 8.9	$ 14.6
Restructuring costs	0.9	2.6
Payments for Restructuring	(2.4)	(5.4)
Restructuring Reserve, Translation Adjustment	1.2	1.0
Restructuring Reserve - Ending Balance	8.6	12.8
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0.6	1.1
Restructuring Reserve - Ending Balance	7.7	11.2
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0.3	1.5
Restructuring Reserve - Ending Balance	$ 0.9	$ 1.6