Quarterly report [Sections 13 or 15(d)]

Outstanding Loans and Leases and Allowance for Credit Losses - Nonperforming, Credit Quality (Details)

v3.26.1
Outstanding Loans and Leases and Allowance for Credit Losses - Nonperforming, Credit Quality (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases $ 5,751 $ 5,804
Accruing past due 90 days or more $ 1,862 $ 2,121
Nonperforming loans and leases, percent outstanding 0.47% 0.49%
Accruing past due 90 days or more, percent outstanding 0.15% 0.18%
Consumer    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases $ 2,590 $ 2,576
Accruing past due 90 days or more 1,461 1,563
Consumer | Residential Mortgage    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 2,049 2,008
Accruing past due 90 days or more 219 207
Consumer | Residential Mortgage With No Related Allowance    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,831 1,774
Accruing past due 90 days or more 0 0
Consumer | Home equity    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 371 392
Accruing past due 90 days or more 0 0
Consumer | Home Equity Line of Credit No Related Allowance    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 304 310
Accruing past due 90 days or more 0 0
Consumer | Credit card    
Financing Receivable, Past Due [Line Items]    
Accruing past due 90 days or more 1,241 1,351
Consumer | Direct/indirect consumer    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 170 176
Accruing past due 90 days or more 1 5
Commercial    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 3,161 3,228
Accruing past due 90 days or more 401 558
Commercial | United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,674 1,404
Accruing past due 90 days or more 127 302
Commercial | Non United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 312 80
Accruing past due 90 days or more 35 9
Commercial | Commercial real estate    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,068 1,596
Accruing past due 90 days or more 33 10
Commercial | Commercial lease financing    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 62 97
Accruing past due 90 days or more 25 33
Commercial | U.S. small business commercial | United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 45 51
Accruing past due 90 days or more 181 204
Nonperforming Loans | Residential Mortgage    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 119 104
Accruing past due 90 days or more $ 100 $ 103