Net Revenues - Schedule of disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Total net revenues	$ 7,866	$ 6,184	$ 22,303	$ 17,822
Net retail sales
Disaggregation of Revenue [Line Items]
Total net revenues	6,140	5,315	17,814	15,660
Third-party merchant services
Disaggregation of Revenue [Line Items]
Total net revenues	1,499	709	3,920	1,732
Other revenue
Disaggregation of Revenue [Line Items]
Total net revenues	$ 227	$ 160	$ 569	$ 430