Loans Receivable, Net - Summary of Loans Receivable, Net (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	$ 2,840	$ 1,695
Allowance for doubtful accounts	(1,104)	(435)	$ (78)	$ (20)
Loans receivable, net	1,736	1,260
Unused commitment on credit cards	8
Allowance for doubtful accounts	1,112
On-line merchant
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	394	361
Allowance for doubtful accounts	(120)	(79)	(20)	(9)
Loans receivable, net	274	282
Consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	1,568	851
Allowance for doubtful accounts	(614)	(232)	(45)	(8)
Loans receivable, net	954	619
In-store merchant
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	267	187
Allowance for doubtful accounts	(145)	(76)	(13)	$ (3)
Loans receivable, net	122	111
Credit Cards
Loans and Leases Receivable Disclosure [Line Items]
Loans receivable	611	296
Allowance for doubtful accounts	(225)	(48)	$ 0
Loans receivable, net	$ 386	$ 248

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Unused amount of commitments to extend credit to customers.

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