Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Assets
Trading assets pledged to various parties	$ 148,191	$ 162,698
Available-for-sale, amortized cost	91,260	92,149
Held-to-maturity, fair value	55,283	57,453
Fair value of securities purchased under agreement to resell	0	7
ACL	1,141	1,169
Intangible assets, accumulated amortization	4,997	4,847
Liabilities
Deposits at fair value	6,429	6,472
Fair value of securities sold under agreement to repurchase	827	1,020
Fair value of other secured financings	11,077	9,899
Fair value of borrowings	$ 95,104	$ 93,900
Equity
Common stock, par value (USD per share)	$ 0.01	$ 0.01
Common stock authorized (shares)	3,500,000,000	3,500,000,000
Common stock issued (shares)	2,038,893,979	2,038,893,979
Common stock outstanding (shares)	1,626,657,461	1,626,828,437
Common stock held in treasury (shares)	412,236,518	412,065,542