UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 2,517	$ 2,511	$ 4,814	$ 4,067
Other comprehensive income (loss), net of tax	21	6	20	(18)
Comprehensive income	$ 2,538	$ 2,517	$ 4,834	$ 4,049