Loans receivable, net - Schedule of Loans Receivable, Net (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Dec. 31, 2021
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	$ 3,402	$ 2,840
Allowance for doubtful accounts	(1,024)	(1,104)	$ (1,008)	$ (435)
Loans receivable, net	2,378	1,736
On-line merchant
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	418	394
Allowance for doubtful accounts	(120)	(120)	(112)	(79)
Loans receivable, net	298	274
Consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	1,827	1,568
Allowance for doubtful accounts	(573)	(614)	(537)	(232)
Loans receivable, net	1,254	954
In-store merchant
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	294	267
Allowance for doubtful accounts	(127)	(145)	$ (136)	$ (76)
Loans receivable, net	167	122
Credit cards
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	863	611
Allowance for doubtful accounts	(204)	(225)
Loans receivable, net	$ 659	$ 386

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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- Definition

Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

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+ References

No definition available.

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