PROPERTY, PLANT AND EQUIPMENT - Property, Plant and Equipment (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Right-of-Use assets	$ 75.4	$ 71.4
Property, plant and equipment and Right-of-Use assets, net	291.4	297.3
Land and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	10.6	10.8
Building and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	42.8	43.5
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	79.8	82.2
Office furniture, fixtures and capitalized software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	58.7	62.6
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	17.4	18.0
Construction-in-progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 6.7	$ 8.8