Balance Sheet Components (Other Current Liabilities) (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Schedule of other current liabilities [Line Items]
Other receivables	$ 504.1	$ 492.0
Legal and professional accruals, including litigation accruals	397.4	715.6
Payroll and employee benefit liabilities	631.9	741.9
Contingent consideration	163.3	199.7
Restructuring	109.1	233.5
Accrued interest	210.2	86.6
Equity method investments, clean energy investments	3,504.7	4,619.6
Fair value of financial instruments	157.3	61.0
Operating lease liability	85.2	86.7
Other	1,001.4	1,254.6
Clean energy investments
Schedule of other current liabilities [Line Items]
Equity method investments, clean energy investments	4.3	10.9
Other Current Liabilities
Schedule of other current liabilities [Line Items]
Contingent consideration	70.7	66.7
Variable Consideration
Schedule of other current liabilities [Line Items]
Other receivables	$ 837.2	$ 1,362.1