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PROPERTY, PLANT AND EQUIPMENT, NET - Schedule of Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 231.4	$ 238.9
Less accumulated depreciation	(114.3)	(119.9)
Property, plant and equipment, net	117.1	119.0
Reclassification to assets held for sale	(0.8)	0.0
Property, plant and equipment, net	116.3	119.0
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	78.1	91.3
Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 153.3	$ 147.6

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Property Plant And Equipment, Net, Before Reclassification Of Assets Held For Sale

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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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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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