Equity (Details) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2016
Increase (Decrease) In Common Stock [Roll Forward]
Total common stock shares issued beginning balance (in shares)	507,682,838	504,522,000	501,237,000
Employee benefits and compensation plans (in shares)	4,179,000	3,161,000	3,284,000
Total common stock shares issued ending balance (in shares)	511,861,447	507,682,838	504,522,000
Treasury stock beginning balance (in shares)	(208,358,481)	(166,581,000)	(126,563,000)
Repurchase of common stock (in shares)	(1,044,000)	(41,778,000)	(40,018,000)
Treasury stock ending balance (in shares)	(209,402,189)	(208,358,481)	(166,581,000)
Common stock, shares outstanding (in shares)	302,459,258	299,324,357	337,941,000	301,630,000	301,619,000	300,821,000	300,335,000	312,781,000	327,306,000	484,000,000