Advances and Other Receivables - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss	$ 33	$ 42	$ 33	$ 42
Financial instruments collection period			39 months
Advances and other receivables reserve
Accounts, Notes, Loans and Financing Receivable [Line Items]
Provision for credit loss	3	3	$ 7	4
Other Credit Losses, Write-off	0		5
Financing receivable, allowance for credit loss	25	25	25	25
Purchase Discount
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss	$ 8	$ 17	$ 8	$ 17