CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions	Total	Total Shareholders' Equity	Preferred Stock	Common Stock	Treasury Stock	Reinvested Earnings	Accumulated Other Comprehensive Income (Loss)	Non- controlling Interest - Preferred Stock  of Subsidiary
Beginning balance at Dec. 31, 2023	$ 25,292	$ 25,040		$ 30,374	$ 0	$ (5,321)	$ (13)	$ 252
Beginning balance (in shares) at Dec. 31, 2023				2,133,597,758
Beginning balance, treasury (in shares) at Dec. 31, 2023					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	735	735				735
Other comprehensive income (loss)	(1)	(1)					(1)
Common stock issued, net (in shares)				3,558,470
Stock-based compensation amortization	(18)	(18)		$ (18)
Common stock dividends declared	(22)	(22)				(22)
Preferred stock dividend requirement of subsidiary	(3)	(3)				(3)
Ending balance at Mar. 31, 2024	25,983	25,731		$ 30,356	$ 0	(4,611)	(14)	252
Ending balance (in shares) at Mar. 31, 2024				2,137,156,228
Ending balance, treasury (in shares) at Mar. 31, 2024					0
Beginning balance at Dec. 31, 2023	25,292	25,040		$ 30,374	$ 0	(5,321)	(13)	252
Beginning balance (in shares) at Dec. 31, 2023				2,133,597,758
Beginning balance, treasury (in shares) at Dec. 31, 2023					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,259
Other comprehensive income (loss)	(1)
Ending balance at Jun. 30, 2024	26,505	26,253		$ 30,379	$ 0	(4,112)	(14)	252
Ending balance (in shares) at Jun. 30, 2024				2,137,460,355
Ending balance, treasury (in shares) at Jun. 30, 2024					0
Beginning balance at Mar. 31, 2024	25,983	25,731		$ 30,356	$ 0	(4,611)	(14)	252
Beginning balance (in shares) at Mar. 31, 2024				2,137,156,228
Beginning balance, treasury (in shares) at Mar. 31, 2024					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	524	524				524
Other comprehensive income (loss)	0
Common stock issued, net (in shares)				304,127
Stock-based compensation amortization	23	23		$ 23
Common stock dividends declared	(21)	(21)				(21)
Preferred stock dividend requirement of subsidiary	(4)	(4)				(4)
Ending balance at Jun. 30, 2024	26,505	26,253		$ 30,379	$ 0	(4,112)	(14)	252
Ending balance (in shares) at Jun. 30, 2024				2,137,460,355
Ending balance, treasury (in shares) at Jun. 30, 2024					0
Beginning balance at Dec. 31, 2024	$ 30,401	30,149	$ 1,579	$ 31,555	$ 0	(2,966)	(19)	252
Beginning balance (in shares) at Dec. 31, 2024	2,193,573,536			2,193,573,536
Beginning balance, treasury (in shares) at Dec. 31, 2024					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 634	634				634
Other comprehensive income (loss)	7	7					7
Common stock issued, net (in shares)				4,111,477
Common stock issued, net	(1)	(1)		$ (1)
Stock-based compensation amortization	(22)	(22)		(22)
Common stock dividends declared	(55)	(55)				(55)
Preferred stock dividend requirement of subsidiary	(27)	(27)				(27)
Ending balance at Mar. 31, 2025	30,937	30,685	1,579	$ 31,532	$ 0	(2,414)	(12)	252
Ending balance (in shares) at Mar. 31, 2025				2,197,685,013
Ending balance, treasury (in shares) at Mar. 31, 2025					0
Beginning balance at Dec. 31, 2024	$ 30,401	30,149	1,579	$ 31,555	$ 0	(2,966)	(19)	252
Beginning balance (in shares) at Dec. 31, 2024	2,193,573,536			2,193,573,536
Beginning balance, treasury (in shares) at Dec. 31, 2024					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 1,183
Other comprehensive income (loss)	15
Ending balance at Jun. 30, 2025	$ 31,438	31,186	1,579	$ 31,560	$ 0	(1,949)	(4)	252
Ending balance (in shares) at Jun. 30, 2025	2,197,837,402			2,197,837,402
Ending balance, treasury (in shares) at Jun. 30, 2025					0
Beginning balance at Mar. 31, 2025	$ 30,937	30,685	1,579	$ 31,532	$ 0	(2,414)	(12)	252
Beginning balance (in shares) at Mar. 31, 2025				2,197,685,013
Beginning balance, treasury (in shares) at Mar. 31, 2025					0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	549	549				549
Other comprehensive income (loss)	8	8					8
Common stock issued, net (in shares)				152,389
Stock-based compensation amortization	28	28		$ 28
Common stock dividends declared	(56)	(56)				(56)
Preferred stock dividend requirement of subsidiary	(28)	(28)				(28)
Ending balance at Jun. 30, 2025	$ 31,438	$ 31,186	$ 1,579	$ 31,560	$ 0	$ (1,949)	$ (4)	$ 252
Ending balance (in shares) at Jun. 30, 2025	2,197,837,402			2,197,837,402
Ending balance, treasury (in shares) at Jun. 30, 2025					0