Supplemental Financial Information - Accounts and Other Receivables (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Accounts and Other Receivables [Abstract]
Trade receivables	$ 46	$ 53
Credit card receivables	38	112
Business partners and other suppliers	434	779
Income tax receivable	231	87
Other	21	55
Accounts and other receivables	$ 770	$ 1,086

Accounts and Other Receivables [Abstract]

No definition available.

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- Definition

BusinessPartnersAndOtherSuppliers

+ References

No definition available.

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- Definition

Trade Receivables

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8)
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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.5(c))
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-Publisher FASB
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-Topic 942
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- Definition

Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

+ References

No definition available.

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