v3.26.3
LOANS AND LEASES - NALs Past Due (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases $ 191,449 $ 149,642
Loans Accounted for Under FVO 166 167
90 or more days past due and accruing 477 282
Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 3,011 1,837
30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,027 679
60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 412 291
90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,572 867
Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 188,272 147,638
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 93,966 69,442
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 2 1
Commercial and industrial | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,027 554
Commercial and industrial | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 259 144
Commercial and industrial | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 123 78
Commercial and industrial | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 645 332
Commercial and industrial | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 92,939 68,888
Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 22,748 15,209
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 0 0
Commercial real estate | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 265 134
Commercial real estate | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 73 31
Commercial real estate | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 25 2
Commercial real estate | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 167 101
Commercial real estate | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 22,483 15,075
Lease financing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,885 5,727
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 1 9
Lease financing | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 48 72
Lease financing | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 30 30
Lease financing | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 14 32
Lease financing | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 4 10
Lease financing | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,837 5,655
Residential mortgage    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 33,163 24,777
Loans Accounted for Under FVO 166 167
90 or more days past due and accruing 419 232
Residential mortgage | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,182 644
Residential mortgage | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 413 239
Residential mortgage | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 164 100
Residential mortgage | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 605 305
Residential mortgage | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 31,815 23,966
Automobile    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 15,355 16,168
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 15 14
Automobile | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 172 183
Automobile | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 121 132
Automobile | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 32 33
Automobile | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 19 18
Automobile | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 15,183 15,985
Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 11,898 10,395
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 28 16
Home equity | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 240 179
Home equity | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 81 60
Home equity | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 39 30
Home equity | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 120 89
Home equity | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 11,658 10,216
RV and marine    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,757 5,682
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 4 4
RV and marine | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 37 40
RV and marine | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 25 25
RV and marine | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 7 10
RV and marine | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5 5
RV and marine | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,720 5,642
Other consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 2,677 2,242
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 8 6
Other consumer | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 40 31
Other consumer | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 25 18
Other consumer | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 8 6
Other consumer | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 7 7
Other consumer | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases $ 2,637 $ 2,211