OTHER (INCOME) EXPENSE (Additional Information) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2020
Other Income Expense [Line Items]
Writedown of inventories			$ 8.3	$ 7.9
2018 Restructuring Plan
Other Income Expense [Line Items]
Writedown of inventories	$ 0.6		1.6
COVID-19
Other Income Expense [Line Items]
Severance costs	5.1	$ 1.9
Deferral payroll taxes	$ 12.1		$ 12.1
Forecast | COVID-19
Other Income Expense [Line Items]
Deferral payroll taxes					$ 18.8