v3.26.3
ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY INFORMATION - Schedule of Performance of Loans (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total $ 109,074   $ 146,457
Nonaccrual Loans With No Allowance 45,221 $ 56,245  
30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 5,679   6,571
90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 97,674   107,494
Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 5,721   32,392
Commercial | Commercial and Industrial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 24,431   35,460
Nonaccrual Loans With No Allowance 9,620 16,842  
Commercial | Commercial and Industrial | Discontinued Operations, Held-for-Sale      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Nonaccrual Loans With No Allowance     10,300
Commercial | Commercial and Industrial | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Commercial and Industrial | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Commercial and Industrial | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 23,367   32,097
Commercial | Commercial and Industrial | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,064   3,363
Commercial | Owner-occupied commercial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 8,318   4,360
Nonaccrual Loans With No Allowance 19,897 6,581  
Commercial | Owner-occupied commercial | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Owner-occupied commercial | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Owner-occupied commercial | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 5,596   2,197
Commercial | Owner-occupied commercial | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 2,722   2,163
Commercial | Commercial mortgages      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 51,668   57,499
Nonaccrual Loans With No Allowance 5,287 7,565  
Commercial | Commercial mortgages | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 5,618   6,570
Commercial | Commercial mortgages | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Commercial mortgages | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 44,444   50,929
Commercial | Commercial mortgages | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,606   0
Commercial | Construction      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 20,970   48,115
Nonaccrual Loans With No Allowance 1,808 16,946  
Commercial | Construction | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Construction | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Commercial | Construction | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 20,970   21,355
Commercial | Construction | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   26,760
Residential      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,796    
Nonaccrual Loans With No Allowance 5,109 5,002  
Residential | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0    
Residential | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0    
Residential | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,796    
Residential | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0    
Consumer      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,891   1,023
Nonaccrual Loans With No Allowance 3,500 $ 3,309  
Consumer | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 61   1
Consumer | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Consumer | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,501   916
Consumer | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total $ 329   $ 106