Equity - Common Stock Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Cost of shares issued	$ 101	$ 74	$ 105
Repurchase Shares	43,955,023	50,269,483	49,732,851
Treasury Stock, Value, Acquired, Cost Method	$ 3,207	$ 3,133	$ 3,301
Dividends, Common Stock, Cash	(1,527)	(1,566)	(1,598)
Retained Earnings
Class of Stock [Line Items]
Dividends, Common Stock, Cash	$ (1,527)	$ (1,566)	$ (1,598)
Common Shares Issued For Stock Options [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues	2,344,977	1,992,180	3,290,998
Cost of shares issued	$ 105	$ 110	$ 156
Treasury Shares Issued For Stock Options [Member]
Class of Stock [Line Items]
Issued Treasury Stock	0	0	0
Common Stock [Member]
Class of Stock [Line Items]
Dividends, Common Stock, Cash	$ (1,500)	$ (1,600)	$ (1,600)