UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 1,521	$ 1,290	$ 2,297	$ 1,556
Other comprehensive income (loss), net of tax	32	(24)	(1)	(24)
Comprehensive income	$ 1,553	$ 1,266	$ 2,296	$ 1,532