Financial Instruments and Risk Management (Fair Value of Derivative Instruments) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Asset	$ 9.8	$ 0.0
Liability	$ 13.7	$ 2.7
Derivative asset, statement of financial position	Prepaid expenses and other	Prepaid expenses and other
Derivative liability, statement of financial position	Accounts payable	Accounts payable
Derivatives designated as hedges: | Foreign exchange forward contracts
Derivative [Line Items]
Asset	$ 9.2
Liability	9.1
Derivatives not designated as hedges: | Foreign exchange forward contracts
Derivative [Line Items]
Asset	0.6	$ 0.0
Liability	$ 4.6	$ 2.7