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Financial Instruments And Derivatives - Effect on AOCI (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Derivative Instruments
Gain (Loss) Recognized in AOCI, Cash flow hedges	$ 5.6	$ (12.9)	$ 5.9
Gain (Loss) Recognized in AOCI, Net investment hedges		15.8	44.1
Foreign exchange forward contracts
Derivative Instruments
Gain (Loss) Recognized in AOCI, Cash flow hedges			2.3
Commodity Contract
Derivative Instruments
Gain (Loss) Recognized in AOCI, Cash flow hedges	$ 5.6	(15.1)
Interest rate swaps
Derivative Instruments
Gain (Loss) Recognized in AOCI, Cash flow hedges		2.2	3.6
Cross currency swaps
Derivative Instruments
Gain (Loss) Recognized in AOCI, Net investment hedges		$ 15.8	$ 44.1