v3.26.3
Loans - Loan Modification (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 14,535,000   $ 64,530,000  
Total 74,194,000 $ 69,616,000 74,194,000 $ 69,616,000
Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis 10,342,000 6,469,000 49,845,000 54,581,000
Payment Delay        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis 4,193,000   10,053,000  
Extended maturity and interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     4,632,000  
Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 65,495,000 69,593,000 65,495,000 69,593,000
30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 3,984,000 23,000 3,984,000 23,000
90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 4,715,000 0 4,715,000 0
C&I        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 9,745,000   $ 52,800,000  
Percent of Total Loan Class 0.18%   0.97%  
Total $ 52,799,000 51,929,000 $ 52,799,000 51,929,000
C&I | Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 5,552,000 $ 5,350,000 $ 38,340,000 $ 48,426,000
Percent of Total Loan Class 0.10% 0.11% 0.70% 0.98%
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding   4 months 9 months 6 months
C&I | Payment Delay        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 4,193,000   $ 10,053,000  
Percent of Total Loan Class 0.08%   0.18%  
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding 8 months      
Payment Delay, Weighted Average Amount $ 3,471,000   $ 1,739,000  
C&I | Extended maturity and interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 4,407,000  
Percent of Total Loan Class     0.08%  
Rate Reduction, Weighted Average Interest Rate 0.65%      
Term Extension, Weighted Average Term     19 months  
C&I | Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total $ 48,815,000 $ 51,929,000 $ 48,815,000 $ 51,929,000
C&I | 30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 3,984,000 0 3,984,000 0
C&I | 90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 0 0 0 0
Commercial - investor owned        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total   244,000   244,000
Commercial - investor owned | Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis   $ 244,000   $ 244,000
Percent of Total Loan Class   0.01%   0.01%
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding   12 months   12 months
Commercial - investor owned | Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total   $ 244,000   $ 244,000
Commercial - investor owned | 30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total   0   0
Commercial - investor owned | 90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total   0   0
Commercial - owner occupied        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 4,790,000   $ 9,730,000  
Percent of Total Loan Class 0.19%   0.39%  
Total $ 18,986,000 17,420,000 $ 18,986,000 17,420,000
Commercial - owner occupied | Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 4,790,000 $ 875,000 $ 9,505,000 $ 5,888,000
Percent of Total Loan Class 0.19% 0.04% 0.38% 0.25%
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding   3 months 4 months 15 months
Defaulted $ 4,715,000   $ 4,715,000  
Defaulted percentage     0.19%  
Commercial - owner occupied | Payment Delay        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 0   $ 0  
Percent of Total Loan Class 0.00%   0.00%  
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding 6 months      
Commercial - owner occupied | Extended maturity and interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 225,000  
Percent of Total Loan Class     0.01%  
Rate Reduction, Weighted Average Interest Rate 0.96%      
Term Extension, Weighted Average Term 12 months      
Commercial - owner occupied | Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total $ 14,271,000 $ 17,420,000 $ 14,271,000 $ 17,420,000
Commercial - owner occupied | 30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 0 0 0 0
Commercial - owner occupied | 90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 4,715,000 0 4,715,000 0
Construction and land development        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 2,000,000  
Percent of Total Loan Class     0.27%  
Total 2,000,000   $ 2,000,000  
Construction and land development | Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 2,000,000  
Percent of Total Loan Class     0.27%  
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding     4 months  
Construction and land development | Payment Delay        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 0  
Percent of Total Loan Class     0.00%  
Construction and land development | Extended maturity and interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 0  
Percent of Total Loan Class     0.00%  
Construction and land development | Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 2,000,000   $ 2,000,000  
Construction and land development | 30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 0   0  
Construction and land development | 90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 0   0  
Residential        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 409,000 23,000 409,000 23,000
Residential | Term Extension        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis   $ 0   $ 23,000
Percent of Total Loan Class   0.00%   0.01%
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Extension Termified, Outstanding       3 months
Residential | Current        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 409,000 $ 0 409,000 $ 0
Residential | 30-89 Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total 0 23,000 0 23,000
Residential | 90 or More Days Past Due        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Total $ 0 $ 0 $ 0 $ 0