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Supplemental Financial Information - Accounts and Other Receivables (Details) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Trade receivables	$ 67	$ 46
Credit card receivables	122	35
Business partners and other suppliers	426	274
Taxes receivable	710	740
Other	154	35
Accounts and other receivables	$ 1,479	$ 1,130

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Business Partners And Other Suppliers Receivables, Current

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Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amounts receivable from issuing a card to individuals or businesses that allows someone to make a purchase on borrowed money.

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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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