Other Liabilities (Details 1) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Other Liabilities Disclosure [Abstract]
Deferred card and other fees	$ 3,380	$ 2,838
Deferred direct acquisition costs	(173)	(169)
Reserves for membership cancellations	(180)	(153)
Deferred card and other fees, net	$ 3,027	$ 2,516