PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Property, plant and equipment.
Gross property, plant and equipment	$ 836.0	$ 816.8
Less: Accumulated depreciation	(385.6)	(387.2)
Net property, plant and equipment	450.4	429.6
Property
Property, plant and equipment.
Gross property, plant and equipment	55.3	53.1
Plant
Property, plant and equipment.
Gross property, plant and equipment	268.2	284.4
Equipment
Property, plant and equipment.
Gross property, plant and equipment	396.1	402.4
Leasehold Improvements
Property, plant and equipment.
Gross property, plant and equipment	45.2	50.0
Construction in Progress
Property, plant and equipment.
Gross property, plant and equipment	$ 71.2	$ 26.9

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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