Pay vs Performance Disclosure - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023		Jun. 30, 2022
Pay vs Performance Disclosure
Net income	$ 1,294	$ 1,793	$ 2,897	[1]	$ 3,195	[1]

[1] Certain prior period amounts have been reclassified to conform to the current year presentation. See Note 1 for additional information.