Property, Plant, and Equipment - Components of Property, Plant, and Equipment (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	$ 8,093.7	$ 7,871.5
Less accumulated depreciation	(4,423.0)	(4,342.5)
Property, plant, and equipment, net	3,670.7	3,529.0
Land and Land Improvements
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	192.9	189.8
Buildings
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	949.1	938.7
Machinery and Equipment
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	6,248.6	6,159.1
Construction in Progress
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	581.4	481.0
Other
Property, Plant, And Equipment [Line Items]
Property, plant and equipment, at cost	$ 121.7	$ 102.9