Common and Preferred Stock - Dividends (Details) - USD ($) $ / shares in Units, $ in Millions				3 Months Ended
	Apr. 23, 2025	Mar. 20, 2025	Mar. 21, 2024	Mar. 31, 2025	Mar. 31, 2024
Equity [Abstract]
Amount per share (in dollars per share)		$ 1.51	$ 1.40
Total amount paid		$ 412	$ 401	$ 412	$ 401
Subsequent Event [Line Items]
Common dividends declared (in dollars per share)				$ 1.51	$ 1.40
Amount per share (in dollars per share)		$ 1.51	$ 1.40
Total amount paid		$ 412	$ 401	$ 412	$ 401
Subsequent Event
Subsequent Event [Line Items]
Common dividends declared (in dollars per share)	$ 1.51