Consolidated Statement of Changes in Equity - USD ($) $ in Millions	Total	Adjustments	[1]	As Adjusted	Preferred stock dividends — Series B	Preferred stock dividends — Series C	Common stock and paid-in capital	Common stock and paid-in capital As Adjusted	Preferred stock	Preferred stock As Adjusted	Retained earnings (accumulated deficit)	Retained earnings (accumulated deficit) Adjustments	[1]	Retained earnings (accumulated deficit) As Adjusted	Retained earnings (accumulated deficit) Preferred stock dividends — Series B	Retained earnings (accumulated deficit) Preferred stock dividends — Series C	Accumulated other comprehensive loss	Accumulated other comprehensive loss As Adjusted	Treasury stock	Treasury stock As Adjusted
Beginning balance at Dec. 31, 2021	$ 17,050						$ 21,671		$ 2,324		$ (1,599)						$ (158)		$ (5,188)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,714										1,714
Preferred stock dividends					$ (63)	$ (47)									$ (63)	$ (47)
Share-based compensation	145						145
Other comprehensive income (loss)	(3,901)																(3,901)
Common stock repurchases	(1,650)																		(1,650)
Common stock dividends	(389)										(389)
Ending balance at Dec. 31, 2022	12,859						21,816		2,324		(384)						(4,059)		(6,838)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	957										957
Preferred stock dividends					(63)	(47)									(63)	(47)
Share-based compensation	159						159
Other comprehensive income (loss)	243																243
Common stock repurchases	(33)																		(33)
Common stock dividends	(372)										(372)
Ending balance at Dec. 31, 2023	13,703	$ (2)		$ 13,701			21,975	$ 21,975	2,324	$ 2,324	91	$ (2)		$ 89			(3,816)	$ (3,816)	(6,871)	$ (6,871)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	668										668
Preferred stock dividends					$ (63)	$ (47)									$ (63)	$ (47)
Share-based compensation	167						167
Other comprehensive income (loss)	(108)																(108)
Common stock repurchases	(38)																		(38)
Common stock dividends	(377)										(377)
Ending balance at Dec. 31, 2024	$ 13,903						$ 22,142		$ 2,324		$ 270						$ (3,924)		$ (6,909)

[1] Refer to the section titled Recently Adopted Accounting Standards in Note 1 for additional information.