v3.26.1
ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY INFORMATION - Schedule of Performance of Loans (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total $ 105,736   $ 180,490
Nonaccrual Loans With No Allowance 62,836 $ 56,245  
30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,374   44
90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   6,794
Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 90,852   107,258
Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 13,510   66,394
Commercial | Commercial and Industrial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 33,487   50,687
Nonaccrual Loans With No Allowance 19,847 16,842  
Commercial | Commercial and Industrial | Discontinued Operations, Held-for-Sale      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Nonaccrual Loans With No Allowance     10,900
Commercial | Commercial and Industrial | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,088   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 30,720   32,869
Commercial | Commercial and Industrial | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,679   17,818
Commercial | Owner-occupied commercial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 9,252   7,820
Nonaccrual Loans With No Allowance 20,343 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   6,786
Commercial | Owner-occupied commercial | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 5,434   0
Commercial | Owner-occupied commercial | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 3,818   1,034
Commercial | Commercial mortgages      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 59,439   75,450
Nonaccrual Loans With No Allowance 11,522 7,565  
Commercial | Commercial mortgages | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
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 51,761   54,125
Commercial | Commercial mortgages | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 7,678   21,325
Commercial | Construction      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 627   45,525
Nonaccrual Loans With No Allowance 2,504 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 627   19,641
Commercial | Construction | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   25,884
Residential      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,095   140
Nonaccrual Loans With No Allowance 5,114 5,002  
Residential | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 225   0
Residential | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   0
Residential | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 870   0
Residential | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   140
Consumer(3)      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,836   868
Nonaccrual Loans With No Allowance 3,506 $ 3,309  
Consumer(3) | Discontinued Operations, Held-for-Sale      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total     4,500
Consumer(3) | 30-89 Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 61   44
Consumer(3) | 90+ Days Past Due and Still Accruing      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 0   8
Consumer(3) | Accruing Current Balances      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total 1,440   623
Consumer(3) | Nonaccrual Loans      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Total $ 335   $ 193