Equity Method Investments (Net Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Assets, Current	$ 10,635.4	$ 10,902.9
Total assets	50,022.2	54,842.8
Current liabilities	6,746.2	9,884.4
Total liabilities	$ 28,949.9	34,350.1
Consolidated Entity
Schedule of Equity Method Investments [Line Items]
Assets, Current		4.2
Noncurrent assets		0.5
Total assets		4.7
Current liabilities		2.8
Total liabilities		2.8
Net assets		$ 1.9