v3.26.1
LOANS AND LEASES - NALs Past Due (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases $ 189,422 $ 149,642
Loans Accounted for Under FVO 164 167
90 or more days past due and accruing 443 282
Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 2,992 1,837
30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,123 679
60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 381 291
90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,488 867
Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 186,266 147,638
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 91,378 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 979 554
Commercial and industrial | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 257 144
Commercial and industrial | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 99 78
Commercial and industrial | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 623 332
Commercial and industrial | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 90,399 68,888
Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 23,457 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 312 134
Commercial real estate | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 123 31
Commercial real estate | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 22 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 23,145 15,075
Lease financing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,714 5,727
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 6 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 31 30
Lease financing | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 9 32
Lease financing | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 8 10
Lease financing | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,666 5,655
Residential mortgage    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 33,221 24,777
Loans Accounted for Under FVO 164 167
90 or more days past due and accruing 391 232
Residential mortgage | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 1,169 644
Residential mortgage | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 454 239
Residential mortgage | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 156 100
Residential mortgage | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 559 305
Residential mortgage | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 31,888 23,966
Automobile    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 15,460 16,168
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 12 14
Automobile | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 174 183
Automobile | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 124 132
Automobile | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 34 33
Automobile | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 16 18
Automobile | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 15,286 15,985
Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 11,884 10,395
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 24 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 92 60
Home equity | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 42 30
Home equity | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 106 89
Home equity | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 11,644 10,216
RV and marine    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,706 5,682
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 3 4
RV and marine | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 34 40
RV and marine | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 20 25
RV and marine | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 10 10
RV and marine | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 4 5
RV and marine | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5,672 5,642
Other consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 2,602 2,242
Loans Accounted for Under FVO 0 0
90 or more days past due and accruing 5 6
Other consumer | Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 36 31
Other consumer | 30-59 Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 22 18
Other consumer | 60-89  Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 9 6
Other consumer | 90 or  more days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases 5 7
Other consumer | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loans and leases $ 2,566 $ 2,211