Summary of Significant Accounting Policies - Schedule of Spot Trades (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Assets:
Derivative asset, statement of financial position [extensible enumeration]	Accounts and other receivables (less allowance for credit losses of $134,027 at September 30, 2022 and $98,719 at December 31, 2021)	Accounts and other receivables (less allowance for credit losses of $134,027 at September 30, 2022 and $98,719 at December 31, 2021)
Liabilities:
Derivative liability, statement of financial position [extensible enumeration]	Accounts payable	Accounts payable
Spot Trade
Assets:
Net	$ 174.0	$ 128.2
Liabilities:
Net	81.5	141.8
Spot Trade | Accounts Payable
Liabilities:
Gross Liabilities	3,697.1	1,199.5
Offset on the Balance Sheet	(3,615.6)	(1,057.7)
Spot Trade | Accounts Receivable
Assets:
Gross	3,789.6	1,185.9
Offset on the Balance Sheet	$ (3,615.6)	$ (1,057.7)