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Supplemental Financial Information - Accounts and Other Receivables (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Accounts and Other Receivables [Abstract]
Trade receivables	$ 48	$ 53
Credit card receivables	46	112
Business partners and other suppliers	466	779
Income tax receivable	325	87
Other	12	55
Accounts and other receivables	$ 897	$ 1,086

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- Definition

Accounts and Other Receivables [Abstract]

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BusinessPartnersAndOtherSuppliers

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Trade Receivables

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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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- Definition

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

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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-Name Accounting Standards Codification
-Topic 942
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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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