Accrued Expenses And Other Payables (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Unrealized losses on derivative contracts	$ 1,950	$ 2,584
Employee-related Liabilities	445	396
Accrued Income Taxes, Current	132	41
Accrual for Taxes Other than Income Taxes, Current	168	127
Liability for Claims and Claims Adjustment Expense	220	238
Contract with Customer, Liability, Current	581	626
Other accruals and payables	1,294	931
Total accrued expenses and other payables	$ 4,790	$ 4,943