v3.25.2
Loans Modified (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 26,046,000 $ 880,000 $ 40,070,000 $ 18,618,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.33% 0.01% 0.50% 0.24%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.49%) (1.22%) (0.66%) (1.61%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 1 month 6 days 2 years 1 month 6 days 1 year 3 months 18 days 1 year 2 months 12 days  
Financing Receivable, Modified, Commitment to Lend $ 5,000,000.0   $ 5,000,000.0    
Nonaccrual loans $ 63,080,000   $ 63,080,000   $ 68,178,000
FinancingReceivableModifiedPaymentDeferralPeriod 6 months 0 years 6 months 4 months 24 days  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 46,136,000   $ 46,136,000    
Financial Asset Acquired with Credit Deterioration [Member]          
Financing Receivable, Modified [Line Items]          
Business Combination, Acquired Receivable, Purchased without Credit Deterioration, Fair Value 2,000,000.0   2,000,000.0   2,200,000
Nonaccrual loans 541,000,000   541,000,000   551,000
Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 45,471,000   45,471,000    
Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 418,000   418,000    
Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 28,000   28,000    
Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 219,000   219,000    
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 19,796,000 $ 300,000 $ 23,639,000 $ 11,846,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 1.63% 0.02% 1.95% 0.89%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% (0.35%) (0.50%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 6 months 1 year 1 month 6 days 3 months 18 days  
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 4 months 24 days 4 months 24 days  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 26,669,000   $ 26,669,000    
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 26,669,000   26,669,000    
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Commercial Financial Agricultural less PPP and Overdrafts | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0 $ 5,800,000 0 $ 5,800,000  
Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 0   $ 0    
Bank Overdrafts | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Bank Overdrafts | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Bank Overdrafts | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Bank Overdrafts | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
Nonaccrual loans $ 119,000   $ 119,000   8,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 0   $ 0    
Construction Real Estate Commercial [Domain] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Commercial [Domain] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Commercial [Domain] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Commercial [Domain] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 68,000 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.07% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 6 months 0 years  
Nonaccrual loans $ 20,000   $ 20,000   22,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 6 months 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 68,000   $ 68,000    
Construction Real Estate Retail | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 68,000   68,000    
Construction Real Estate Retail | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Retail | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Construction Real Estate Retail | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 904,000 $ 406,000 $ 1,802,000 $ 1,054,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.13% 0.07% 0.26% 0.17%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% (1.00%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 3 months 18 days 10 months 24 days 1 year 3 months 18 days 2 years 2 months 12 days  
Nonaccrual loans $ 1,363,000   $ 1,363,000   5,700,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 6 months 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 1,802,000   $ 1,802,000    
Residential Real Estate Commercial [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,802,000   1,802,000    
Residential Real Estate Commercial [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate Commercial [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate Commercial [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 525,000 $ 46,000 $ 975,000 $ 93,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.04% 0.00% 0.07% 0.01%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 6 months 3 months 18 days 6 months 4 years 2 months 12 days  
Nonaccrual loans $ 12,545,000   $ 12,545,000   11,368,000
FinancingReceivableModifiedPaymentDeferralPeriod 6 months 0 years 6 months 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 1,610,000   $ 1,610,000    
Residential Real Estate - Mortgage [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,110,000   1,110,000    
Residential Real Estate - Mortgage [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 418,000   418,000    
Residential Real Estate - Mortgage [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 10,000   10,000    
Residential Real Estate - Mortgage [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 72,000   72,000    
Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
Nonaccrual loans $ 1,094,000   $ 1,094,000   918,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 0   $ 0    
Residential Real Estate - HELOC [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - HELOC [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - HELOC [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - HELOC [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 160,000 $ 128,000 $ 233,000 $ 184,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 2.67% 2.11% 3.89% 3.04%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.31%) (1.22%) (0.31%) (1.22%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 9 years 4 months 24 days 10 years 4 months 24 days 11 years 2 months 12 days 9 years 7 months 6 days  
Nonaccrual loans $ 47,000   $ 47,000   31,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 374,000   $ 374,000    
Residential Real Estate - Installment [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 374,000   374,000    
Residential Real Estate - Installment [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Residential Real Estate - Installment [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0 $ 19,000 0 $ 19,000  
Residential Real Estate - Installment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Principal Forgiveness | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0 0 0  
Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 8,039,000 215,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 243,000   243,000    
Payment Deferral | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 928,000 54,000  
Payment Deferral | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Payment Deferral | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Payment Deferral | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Payment Deferral | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 898,000 0  
Payment Deferral | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Payment Deferral | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Payment Deferral | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 24,677,000 803,000 26,927,000 17,630,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 464,000 5,888,000 464,000 8,939,000  
Extended Maturity | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 19,796,000 300,000 22,564,000 11,783,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 25,000 5,821,000 25,000 8,872,000  
Extended Maturity | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 904,000 406,000 904,000 834,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 46,000 0 93,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 176,000 48,000 176,000 48,000  
Extended Maturity | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 121,000 51,000 194,000 107,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 19,000 0 19,000  
Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 58,000 0 1,526,000 355,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 90,000 0 90,000 0  
Interest Rate Below Market Reduction | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 9,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 72,000 0 72,000 0  
Interest Rate Below Market Reduction | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Interest Rate Below Market Reduction | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 786,000 77,000 1,108,000 418,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 157,000 0 272,000 0  
Extended Maturity and Interest Rate Reduction | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 147,000 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 147,000 0 262,000 0  
Extended Maturity and Interest Rate Reduction | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 220,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 10,000 0 10,000 0  
Extended Maturity and Interest Rate Reduction | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Extended Maturity and Interest Rate Reduction | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 39,000 77,000 39,000 77,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 525,000 0 2,470,000 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Bank Overdrafts          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Construction Real Estate Commercial [Domain]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Construction Real Estate Retail          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 68,000 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Residential Real Estate Commercial [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 525,000 0 975,000 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Residential Real Estate - HELOC [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Modification Other | Residential Real Estate - Installment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Commercial Real Estate [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 4,603,000 $ 0 $ 13,294,000 $ 5,435,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.22% 0.00% 0.63% 0.28%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.50%) 0.00% (0.70%) (1.90%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 0 years 1 year 10 months 24 days 2 years 10 months 24 days  
Nonaccrual loans $ 22,534,000   $ 22,534,000   23,230,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 6 months 4 months 24 days  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 15,545,000   $ 15,545,000    
Commercial Real Estate [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 15,398,000   15,398,000    
Commercial Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Commercial Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Commercial Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 147,000   147,000    
Commercial Real Estate [Member] | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 $ 0 0 $ 0  
Commercial Real Estate [Member] | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 6,213,000 161,000  
Commercial Real Estate [Member] | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 3,856,000 0 3,265,000 4,813,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 263,000 0 263,000 0  
Commercial Real Estate [Member] | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 1,467,000 340,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Commercial Real Estate [Member] | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 747,000 0 922,000 121,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Commercial Real Estate [Member] | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 1,427,000 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Consumer less GFSC and Check Loans          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 58,000 $ 0 $ 59,000 $ 6,000  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification (0.42%) 0.00% (0.44%) (7.54%)  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
Nonaccrual loans $ 2,793,000   $ 2,793,000   2,643,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 68,000   $ 68,000    
Consumer less GFSC and Check Loans | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 50,000   50,000    
Consumer less GFSC and Check Loans | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Consumer less GFSC and Check Loans | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 18,000   18,000    
Consumer less GFSC and Check Loans | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Consumer less GFSC and Check Loans | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 $ 0 0 $ 0  
Consumer less GFSC and Check Loans | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Consumer less GFSC and Check Loans | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Consumer less GFSC and Check Loans | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 58,000 0 59,000 6,000  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 18,000 0 18,000 0  
Consumer less GFSC and Check Loans | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Consumer less GFSC and Check Loans | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Check loans          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 0   $ 0    
Check loans | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Check loans | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Check loans | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Check loans | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Check loans | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 $ 0 0 $ 0  
Check loans | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Check loans | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Check loans | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Check loans | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Check loans | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0   0  
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0 $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification 0.00% 0.00% 0.00% 0.00%  
Financing Receivable, Modified, Weighted Average Term Increase from Modification 0 years 0 years 0 years 0 years  
Nonaccrual loans $ 3,000   $ 3,000   $ 17,000
FinancingReceivableModifiedPaymentDeferralPeriod 0 years 0 years 0 years 0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 0   $ 0    
Finance Leases Portfolio Segment [Member] | Financial Asset, Not Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Finance Leases Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Finance Leases Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Finance Leases Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0   0    
Finance Leases Portfolio Segment [Member] | Principal Forgiveness          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 $ 0 0 $ 0  
Finance Leases Portfolio Segment [Member] | Payment Deferral          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Finance Leases Portfolio Segment [Member] | Extended Maturity          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Finance Leases Portfolio Segment [Member] | Interest Rate Below Market Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Finance Leases Portfolio Segment [Member] | Extended Maturity and Interest Rate Reduction          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0 0 0  
Finance Leases Portfolio Segment [Member] | Modification Other          
Financing Receivable, Modified [Line Items]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 0 $ 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   $ 0   $ 0