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
Mar. 31, 2026
Dec. 31, 2025
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases $ 5,831 $ 5,804
Accruing past due 90 days or more $ 2,017 $ 2,121
Nonperforming loans and leases, percent outstanding 0.49% 0.49%
Accruing past due 90 days or more, percent outstanding 0.17% 0.18%
Consumer    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases $ 2,680 $ 2,576
Accruing past due 90 days or more 1,582 1,563
Consumer | Residential Mortgage    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 2,103 2,008
Accruing past due 90 days or more 240 207
Consumer | Residential Mortgage With No Related Allowance    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,853 1,774
Accruing past due 90 days or more 0 0
Consumer | Home equity    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 391 392
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 313 310
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 1,341 1,351
Consumer | Direct/indirect consumer    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 186 176
Accruing past due 90 days or more 1 5
Commercial    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 3,151 3,228
Accruing past due 90 days or more 435 558
Commercial | United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,488 1,404
Accruing past due 90 days or more 178 302
Commercial | Non United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 334 80
Accruing past due 90 days or more 5 9
Commercial | Commercial real estate    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 1,191 1,596
Accruing past due 90 days or more 22 10
Commercial | Commercial lease financing    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 85 97
Accruing past due 90 days or more 21 33
Commercial | U.S. small business commercial | United States    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 53 51
Accruing past due 90 days or more 209 204
Nonperforming Loans | Residential Mortgage    
Financing Receivable, Past Due [Line Items]    
Nonperforming Loans and Leases 115 104
Accruing past due 90 days or more $ 125 $ 103