v3.25.3
LOANS - Summary of Loan Modifications (Details)
9 Months Ended
Sep. 30, 2025
USD ($)
loan
Sep. 30, 2024
USD ($)
Sep. 30, 2024
USD ($)
Sep. 30, 2024
USD ($)
loan
Sep. 30, 2024
USD ($)
Financing Receivable Modifications          
Amortized Cost Basis $ 25,792,000 $ 24,768,000 $ 24,768,000 $ 24,768,000 $ 24,768,000
Number of loans modified | loan 4        
Amortized Cost Basis with Payment Default $ 11,111,000        
Loan modifications made during the previous twelve-month period 27,840,000 34,569,000 34,569,000 34,569,000 34,569,000
30 to 89 Days Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period   7,060,000 7,060,000 7,060,000 7,060,000
Financial Asset, Not Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period 20,034,000 19,257,000 19,257,000 19,257,000 19,257,000
Nonaccrual          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period 7,806,000 8,252,000 8,252,000 8,252,000 8,252,000
Term Extension          
Financing Receivable Modifications          
Amortized Cost Basis $ 12,452,000 15,194,000 15,194,000 15,194,000 15,194,000
Number of loans modified | loan 2        
Amortized Cost Basis with Payment Default $ 57,000        
Payment Deferral          
Financing Receivable Modifications          
Amortized Cost Basis 10,911,000        
Combination of Payment Deferral and Extended Maturity          
Financing Receivable Modifications          
Amortized Cost Basis $ 2,429,000 9,568,000 9,568,000 9,568,000 9,568,000
Number of loans modified | loan 1        
Amortized Cost Basis with Payment Default $ 143,000        
Residential loans          
Financing Receivable Modifications          
Amortized Cost Basis   6,000 6,000 6,000 6,000
Residential loans | Term Extension          
Financing Receivable Modifications          
Amortized Cost Basis   $ 6,000 6,000 $ 6,000 6,000
Number of loans modified | loan       1  
Payment Deferral Term   22 months      
Residential loans | Payment Deferral          
Financing Receivable Modifications          
Number of loans modified | loan 1        
Amortized Cost Basis with Payment Default $ 10,911,000        
Residential loans | Real estate loans          
Financing Receivable Modifications          
Amortized Cost Basis $ 10,946,000        
% of Total Class of Loans 0.27%        
Loan modifications made during the previous twelve-month period $ 10,946,000 $ 253,000 253,000 $ 253,000 253,000
Residential loans | Real estate loans | Financial Asset, Not Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period 10,946,000 253,000 253,000 253,000 253,000
Residential loans | Real estate loans | Term Extension          
Financing Receivable Modifications          
Amortized Cost Basis 35,000        
Residential loans | Real estate loans | Payment Deferral          
Financing Receivable Modifications          
Amortized Cost Basis $ 10,911,000        
% of Total Class of Loans 0.27%        
Number of loans modified | loan 1        
Extended Term 4 months        
Payment Deferral Term 3 months        
Commercial properties          
Financing Receivable Modifications          
Amortized Cost Basis   12,900,000 12,900,000 12,900,000 $ 12,900,000
% of Total Class of Loans         1.40%
Commercial properties | Term Extension          
Financing Receivable Modifications          
Amortized Cost Basis   $ 12,900,000 12,900,000 $ 12,900,000 $ 12,900,000
% of Total Class of Loans         1.40%
Number of loans modified | loan       1  
Payment Deferral Term   10 months      
Commercial properties | Real estate loans          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period   $ 12,900,000 12,900,000 $ 12,900,000 $ 12,900,000
Commercial properties | Real estate loans | Financial Asset, Not Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period   12,900,000 12,900,000 12,900,000 12,900,000
Commercial and industrial loans          
Financing Receivable Modifications          
Amortized Cost Basis $ 14,846,000 11,862,000 11,862,000 11,862,000 $ 11,862,000
% of Total Class of Loans 0.61%       0.40%
Number of loans modified | loan 4        
Amortized Cost Basis with Payment Default $ 11,111,000        
Loan modifications made during the previous twelve-month period 16,894,000 21,416,000 21,416,000 21,416,000 $ 21,416,000
Commercial and industrial loans | 30 to 89 Days Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period   7,060,000 7,060,000 7,060,000 7,060,000
Commercial and industrial loans | Financial Asset, Not Past Due          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period 9,088,000 6,104,000 6,104,000 6,104,000 6,104,000
Commercial and industrial loans | Nonaccrual          
Financing Receivable Modifications          
Loan modifications made during the previous twelve-month period 7,806,000 8,252,000 8,252,000 8,252,000 8,252,000
Commercial and industrial loans | Term Extension          
Financing Receivable Modifications          
Amortized Cost Basis $ 12,417,000 $ 2,294,000 2,294,000 $ 2,294,000 $ 2,294,000
% of Total Class of Loans 0.51%        
Number of loans modified | loan 2        
Amortized Cost Basis with Payment Default $ 57,000        
Commercial and industrial loans | Extended Maturity Twelve Months          
Financing Receivable Modifications          
Number of loans modified | loan 1        
Payment Deferral Term 12 months        
Commercial and industrial loans | Extended Maturity Loan One [Member]          
Financing Receivable Modifications          
Extended Term   5 months      
Commercial and industrial loans | Extended Maturity Loan Two [Member]          
Financing Receivable Modifications          
Number of loans modified | loan       1  
Extended Term   3 months      
Commercial and industrial loans | Extended Maturity Loan Three [Member]          
Financing Receivable Modifications          
Number of loans modified | loan       1  
Payment Deferral Term   3 months      
Financing receivable, excluding accrued interest, modified, payments     100    
Commercial and industrial loans | Term extension with fifty percent payment          
Financing Receivable Modifications          
Number of loans modified | loan 1        
Term extension from modification 151 months        
Payment percentage 50.00%        
Commercial and industrial loans | Term extension with principal curtailments          
Financing Receivable Modifications          
Number of loans modified | loan 2        
Term extension from modification 12 months        
Commercial and industrial loans | Payment Deferral          
Financing Receivable Modifications          
Number of loans modified | loan 2        
Payment Deferral Term 2 months        
Commercial and industrial loans | Payment Deferral Of One Hundred Dollars          
Financing Receivable Modifications          
Number of loans modified | loan 8        
Financing receivable, excluding accrued interest, modified, payments $ 100        
Commercial and industrial loans | Payment Deferral Of One Hundred Dollars | Minimum          
Financing Receivable Modifications          
Payment Deferral Term 2 months        
Commercial and industrial loans | Payment Deferral Of One Hundred Dollars | Maximum          
Financing Receivable Modifications          
Payment Deferral Term 3 months        
Commercial and industrial loans | Extended Maturity for One Loan          
Financing Receivable Modifications          
Number of loans modified       6 1
Payment Deferral Term   3 months      
Commercial and industrial loans | Extended Maturity for One Loan | Minimum          
Financing Receivable Modifications          
Payment Deferral Term   3 months      
Commercial and industrial loans | Extended Maturity for One Loan | Maximum          
Financing Receivable Modifications          
Payment Deferral Term   60 months      
Commercial and industrial loans | Combination of Payment Deferral and Extended Maturity          
Financing Receivable Modifications          
Amortized Cost Basis $ 2,429,000 $ 9,568,000 9,568,000 $ 9,568,000 $ 9,568,000
% of Total Class of Loans 0.10%       0.40%
Number of loans modified | loan 1     5  
Amortized Cost Basis with Payment Default $ 143,000        
Commercial and industrial loans | Combination of Payment Deferral and Extended Maturity | Minimum          
Financing Receivable Modifications          
Payment Deferral Term   6 months      
Commercial and industrial loans | Combination of Payment Deferral and Extended Maturity | Maximum          
Financing Receivable Modifications          
Payment Deferral Term   7 months      
Commercial and industrial loans | Term extensions and payment deferrals, One          
Financing Receivable Modifications          
Number of loans modified | loan 6        
Commercial and industrial loans | Term extensions and payment deferrals, One | Minimum          
Financing Receivable Modifications          
Payment Deferral Term 2 months        
Commercial and industrial loans | Term extensions and payment deferrals, One | Maximum          
Financing Receivable Modifications          
Payment Deferral Term 3 months        
Commercial and industrial loans | Term extensions and payment deferrals, Two          
Financing Receivable Modifications          
Number of loans modified | loan 4     2  
Commercial and industrial loans | Term extensions and payment deferrals, Two | Minimum          
Financing Receivable Modifications          
Payment Deferral Term 6 months        
Commercial and industrial loans | Term extensions and payment deferrals, Two | Maximum          
Financing Receivable Modifications          
Payment Deferral Term 52 months        
Commercial and industrial loans | Term extensions and payment deferrals, Three          
Financing Receivable Modifications          
Number of loans modified | loan       2  
Payment Deferral Term   12 months      
Commercial and industrial loans | Real estate loans | Extended maturity and interest reduction          
Financing Receivable Modifications          
Number of loans modified | loan       2  
Amortized Cost Basis with Payment Default     2,229,000    
Commercial and industrial loans | Real estate loans | Combination of Payment Deferral and Extended Maturity          
Financing Receivable Modifications          
Number of loans modified | loan       2  
Amortized Cost Basis with Payment Default     $ 2,229,000