Annual report pursuant to Section 13 and 15(d)

Business Segment Information - Business Segment Reconciliations (Details)

v3.24.0.1
Business Segment Information - Business Segment Reconciliations (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Segment Reporting, Revenue Reconciling Item [Line Items]      
Segments’ total revenue, net of interest expense $ 99,148 $ 95,388 $ 89,540
Total revenue, net of interest expense 98,581 94,950 89,113
Net income 26,515 27,528 31,978
Operating Segments      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Segments’ total revenue, net of interest expense 107,459 100,750 94,883
Net income 30,466 29,180 30,589
Asset and liability management activities      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Total revenue, net of interest expense (2,011) (164) (4)
Net income (1,550) (122) 11
Liquidating businesses, eliminations and other      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Total revenue, net of interest expense (6,300) (5,198) (5,339)
Net income (2,401) (1,530) 1,378
FTE basis adjustment      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Total revenue, net of interest expense $ (567) $ (438) $ (427)