CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 4,152	$ 4,399	$ 3,751
Defined benefit plans:
Actuarial (losses) gains arising during the period, net of taxes	(5)	(44)	39
Amortization of unrecognized amounts included in net periodic benefit costs	12	3	5
Foreign exchange losses	(1)	(1)	0
Other comprehensive income (loss)	6	(42)	44
Total comprehensive income	4,158	4,357	3,795
Total comprehensive income attributable to noncontrolling interests	(1,945)	(2,508)	(1,901)
Total comprehensive income attributable to common stockholders	$ 2,213	$ 1,849	$ 1,894