v3.26.1
LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowance Activity (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance $ 34,315 $ 28,614 $ 34,052 $ 28,744 $ 28,744
Charge Offs (3,463) (266) (3,560) (350)  
Recoveries 57 9 112 20  
Acquired PSL Loans 72   72    
Provision/(Credit) 1,250 528 1,555 471  
Allowance for Credit Losses, Ending balance 32,231 28,885 32,231 28,885 34,052
Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance     751    
Allowance for Credit Losses, Ending balance 745   745   751
Unpaid Principal Balance     9,075   9,726
Commercial construction | Total commercial loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 4,328 2,065   2,096 2,096
Provision/(Credit) 549 (33) 506 (64)  
Allowance for Credit Losses, Ending balance 4,877 2,032 4,877 2,032  
Commercial real estate owner occupied | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     1,052   1,103
Commercial real estate owner occupied | Total commercial real estate          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 3,627 2,830   2,794 2,794
Provision/(Credit) (168) (7) (586) 29  
Allowance for Credit Losses, Ending balance 3,459 2,823 3,459 2,823  
Commercial real estate non-owner occupied | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     4,563   4,632
Commercial real estate non-owner occupied | Total commercial real estate          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 13,809 10,923   11,104 11,104
Charge Offs (3,283)   (3,283)    
Provision/(Credit) 986 57 1,958 (124)  
Allowance for Credit Losses, Ending balance 11,512 10,980 11,512 10,980  
Municipal and other          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 111 112   128 128
Provision/(Credit) (16) (2) (24) (18)  
Allowance for Credit Losses, Ending balance 95 110 95 110  
Commercial and industrial | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     1,651   2,139
Commercial and industrial | Total commercial and industrial          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 5,549 5,414   5,064 5,064
Charge Offs (32) (205) (32) (244)  
Recoveries 17 1 52 3  
Provision/(Credit) 195 454 331 841  
Allowance for Credit Losses, Ending balance 5,729 5,664 5,729 5,664  
Residential real estate | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     1,265   1,306
Residential real estate | Total residential real estate          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 5,972 6,447   6,732 6,732
Charge Offs (52)   (55)    
Recoveries 31 6 42 10  
Acquired PSL Loans 72   72    
Provision/(Credit) (383) (47) (769) (336)  
Allowance for Credit Losses, Ending balance 5,640 6,406 5,640 6,406  
Home equity          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 777 744   741 741
Charge Offs     (9)    
Recoveries 7 2 9 7  
Provision/(Credit) (6) 40 (36) 38  
Allowance for Credit Losses, Ending balance 778 786 778 786  
Home equity | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     504   506
Consumer other | Acquired PSL loans          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Unpaid Principal Balance     40   40
Consumer other | Total consumer          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 142 79   85 85
Charge Offs (96) (61) (181) (106)  
Recoveries 2   9    
Provision/(Credit) 93 66 175 105  
Allowance for Credit Losses, Ending balance 141 84 141 84  
Unfunded Loan Commitment          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Allowance for Credit Losses, Beginning balance 3,619 2,975 3,845 3,049 3,049
Provision/(Credit) (650)   (876) (74)  
Allowance for Credit Losses, Ending balance $ 2,969 $ 2,975 $ 2,969 $ 2,975 $ 3,845