Consolidated Statements of Changes In Stockholders' Equity - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in Capital	Accumulated other comprehensive loss	Retained Income
Balance at Beginning of Year at Dec. 31, 2022	$ 12,733	$ 230	$ 2,157	$ (351)	$ 10,697
Comprehensive income:
Net income	1,827				1,827
Other comprehensive income	31			31
Total comprehensive income	1,858
Dividends on common stock	(1,225)				(1,225)
Share repurchases	(627)	(3)	(24)		(600)
Stock-based compensation	42		46		(4)
Balance at End of Year at Dec. 31, 2023	12,781	227	2,179	(320)	10,695
Comprehensive income:
Net income	2,622				2,622
Other comprehensive income	58			58
Total comprehensive income	2,680
Dividends on common stock	(1,221)				(1,221)
Stock-based compensation	66	1	68		(3)
Balance at End of Year at Dec. 31, 2024	14,306	228	2,247	(262)	12,093
Comprehensive income:
Net income	2,873				2,873
Other comprehensive income	52			52
Total comprehensive income	2,925
Dividends on common stock	(1,215)				(1,215)
Share repurchases	(533)	(2)	(20)		(511)
Stock-based compensation	64		69		(5)
Balance at End of Year at Dec. 31, 2025	$ 15,547	$ 226	$ 2,296	$ (210)	$ 13,235