Property, Plant and Equipment - Property, Plant and Equipment (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 478.8	$ 495.3
Less: accumulated depreciation	(289.0)	(310.9)
Property, plant and equipment, net	189.8	184.4
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	27.9	24.1
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	144.0	134.1
Machinery and manufacturing equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	243.5	210.4
Office equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	59.1	122.2
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 4.3	$ 4.5