Other Income, Net of Losses (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Other Nonoperating Income (Expense) [Abstract]
Late charges and other administrative fees	$ 48	$ 38	$ 95	$ 75
Remarketing fees	31	29	64	56
Income (loss) from equity-method investments	15	25	(3)	45
Gain (loss) on nonmarketable equity investments, net	0	3	(11)	2
Other, net	71	57	134	117
Total other income, net of losses	$ 165	$ 152	$ 279	$ 295