v3.25.2
Variable Interest Entities - Tax Credits (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Variable Interest Entity [Line Items]        
Income (loss) recorded on investments within other fee revenue $ 66 $ 48 $ 98 $ 98
Income recorded in total revenue 3,448 3,191 6,732 6,329
VIE - not primary beneficiary        
Variable Interest Entity [Line Items]        
Income (loss) recorded on investments within other fee revenue 3 8 6 12
Income recorded in total revenue 3 8 6 12
Tax credits and benefits recognized in income tax expense 57 71 112 127
Proportional amortization recognized in income tax expense (44) (55) (87) (99)
Net benefits included in income tax expense 13 16 25 28
Net benefit attributable to tax-advantaged investments included in the consolidated statement of income for which proportional amortization has been elected $ 16 $ 24 $ 31 $ 40