ALLOWANCE FOR DOUBTFUL ACCOUNTS RECEIVABLES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of year	$ 12.9	$ 12.3
Provisions charged	1.1	1.7
Write-offs, net of recoveries	(2.1)	(0.7)
Foreign currency translation adjustments	0.0	(0.4)
Balance at end of year	$ 11.9	$ 12.9