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Advances and Other Receivables - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, allowance for credit loss | $ 30 | $ 39
Financial instruments collection period | 39 months |
Advances and other receivables reserve |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Provision for credit loss | $ 4 | 1
Other Credit Losses, Write-off | 5 |
Financing receivable, allowance for credit loss | 8 | 17
Purchase Discount |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, allowance for credit loss | $ 22 | $ 22

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