v3.26.1
LOANS AND LEASES - Schedule of Loans Charge-offs (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     $ 22 $ 16
Year two     33 44
Year three     42 61
Year four     18 80
Year five     42 14
Prior year     25 27
Revolving     79 68
Revolving Converted to Term Loans     1 1
Total $ 130 $ 144 262 311
Commercial        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     22 16
Year two     31 42
Year three     40 59
Year four     16 78
Year five     41 14
Prior year     24 27
Revolving     70 59
Revolving Converted to Term Loans     1 1
Total 122 137 245 296
Commercial | Commercial and industrial        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     2 16
Year two     15 13
Year three     27 34
Year four     13 35
Year five     35 8
Prior year     7 5
Revolving     68 56
Revolving Converted to Term Loans     1 1
Total     168 168
Commercial | Capital call lines        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     0 0
Year three     0 0
Year four     0 0
Year five     0 0
Prior year     0 0
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     0 0
Commercial | Owner occupied commercial mortgage        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     1 0
Year three     4 0
Year four     0 0
Year five     0 0
Prior year     0 1
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     5 1
Commercial | Investor dependent        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     7 6
Year three     9 23
Year four     3 26
Year five     6 6
Prior year     2 4
Revolving     2 3
Revolving Converted to Term Loans     0 0
Total     29 68
Commercial | Commercial real estate        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     20 0
Year two     8 23
Year three     0 2
Year four     0 17
Year five     0 0
Prior year     15 17
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     43 59
Consumer        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     2 2
Year three     2 2
Year four     2 2
Year five     1 0
Prior year     1 0
Revolving     9 9
Revolving Converted to Term Loans     0 0
Total $ 8 $ 7 17 15
Consumer | Residential mortgage        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     0 0
Year three     0 0
Year four     0 0
Year five     0 0
Prior year     1 0
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     1 0
Consumer | Revolving mortgage        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     0 0
Year three     0 0
Year four     0 0
Year five     0 0
Prior year     0 0
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     0 0
Consumer | Auto        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     1 1
Year three     1 1
Year four     1 1
Year five     1 0
Prior year     0 0
Revolving     0 0
Revolving Converted to Term Loans     0 0
Total     4 3
Consumer | Other consumer        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Year one     0 0
Year two     1 1
Year three     1 1
Year four     1 1
Year five     0 0
Prior year     0 0
Revolving     9 9
Revolving Converted to Term Loans     0 0
Total     $ 12 $ 12