Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property Plant And Equipment Details [Abstract]
Land	$ 31.5	$ 34.4
Buildings	601.6	575.5
Equipment and leasehold improvements	2,895.5	2,870.2
Property plant and equipment, gross	3,528.6	3,480.1
Accumulated depreciation and amortization	(1,979.5)	(1,951.6)
Property, plant and equipment, net	1,549.1	1,528.5
Construction in progress	262.1	215.3
Depreciation, Depletion and Amortization [Abstract]
Software and other amortization	8.0	8.0	$ 8.0
Total depreciation and amortization	142.9	143.9	143.3
Capital Expenditures Incurred but Not yet Paid	38.3
Operating Segments
Depreciation, Depletion and Amortization [Abstract]
Depreciation of property, plant and equipment	115.4	117.4	119.5
Software and other amortization	27.5	26.5	23.8
Total depreciation and amortization	$ 142.9	$ 143.9	$ 143.3