Summary of Significant Accounting Policies - Schedule of Spot Trades (Details) - Spot Trade - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Assets:
Net	$ 177.2	$ 143.8
Liabilities:
Net	89.5	66.5
Accounts Receivable
Assets:
Gross	3,824.6	2,409.8
Offset on the Balance Sheet	(3,647.4)	(2,266.0)
Accounts Payable
Liabilities:
Gross	3,736.9	2,332.5
Offset on the Balance Sheet	$ (3,647.4)	$ (2,266.0)