RESTRUCTURING ACTIONS Restructuring Accrual Rollforward (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	$ 7.5	$ 6.6
Restructuring Costs	31.7	4.7
Reversal of prior accruals	(0.7)	(0.5)
Cash payments	(9.6)	(5.6)
Foreign exchange translation and other	(0.2)	(0.1)
Restructuring Reserve - Ending Balance	28.7	$ 5.1
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	4.4
Restructuring Reserve - Ending Balance	28.3
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	0.7
Restructuring Reserve - Ending Balance	$ 0.4