Other Current Assets (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Other Assets [Abstract]
Derivative Asset	$ 2,520		$ 2,520		$ 1,646
Margin Deposit Assets	815		815		600
Receivables from Customers	1,660		1,660		1,179
Financing Receivable, after Allowance for Credit Loss	153		153		189
Premiums Receivable, Net	74		74		20
Prepaid Expense, Current	389		389		370
Biodiesel tax credit	44		44		79
Tax receivables	712		712		708
Other Receivables	330		330		285
Other current assets	249		249		82
Total other current assets	6,946		6,946		5,158
Financing Receivable, Allowance for Credit Loss	3		3		4
Interest on financing receivables	4	$ 2	8	$ 6
Reinsurance Recoverables	$ 29		$ 29		$ 27