v3.26.1
Loans Modified (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 2,462 $ 19,156  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.03% 0.24%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification (1.14%) (0.75%)  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 1 year 1 year 4 months 24 days  
Financing Receivable, Modified, Commitment to Lend $ 103    
Nonaccrual loans 80,548   $ 66,515
FinancingReceivableModifiedPaymentDeferralPeriod   6 months  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 55,414 $ 33,900  
Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 54,947 33,337  
Financial Asset, 30 to 59 Days Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 288 471  
Financial Asset, 60 to 89 Days Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 0 0  
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 179 92  
Commercial Financial Agricultural less PPP and Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 1,318 $ 7,585  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.10% 0.61%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification (1.16%) (0.35%)  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 1 year 10 months 24 days  
FinancingReceivableModifiedPaymentDeferralPeriod   4 months 24 days  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months $ 44,591 $ 17,358  
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 44,591 17,064  
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 0 294  
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 0  
Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
FinancingReceivableModifiedPaymentDeferralPeriod   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  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
Nonaccrual loans $ 732   577
FinancingReceivableModifiedPaymentDeferralPeriod   0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,818 $ 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 1,818 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 $ 2 $ 69  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.07%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 10 months 24 days 6 months  
Nonaccrual loans $ 91   97
FinancingReceivableModifiedPaymentDeferralPeriod   6 months  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 2 $ 69  
Construction Real Estate Retail | Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 2 69  
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 $ 0 $ 898  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.14%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
Nonaccrual loans $ 2,929   1,565
FinancingReceivableModifiedPaymentDeferralPeriod   6 months  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,032 $ 1,299  
Residential Real Estate Commercial [Member] | Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,032 1,299  
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 $ 360 $ 451  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.02% 0.03%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification (2.67%) 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 3 months 18 days 4 months 24 days  
Nonaccrual loans $ 16,016   14,964
FinancingReceivableModifiedPaymentDeferralPeriod   4 months 24 days  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 1,232 $ 1,137  
Residential Real Estate - Mortgage [Member] | Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 798 1,006  
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 288 53  
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 0 0  
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 146 78  
Residential Real Estate - HELOC [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
Nonaccrual loans $ 1,559   1,702
FinancingReceivableModifiedPaymentDeferralPeriod   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 $ 0 $ 73  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage   1.21%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 15 years 1 month 6 days  
Nonaccrual loans $ 49   53
FinancingReceivableModifiedPaymentDeferralPeriod   0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 179 $ 336  
Residential Real Estate - Installment [Member] | Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 159 336  
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 0  
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 20 0  
Principal Forgiveness      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 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  
Principal Forgiveness | Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 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  
Principal Forgiveness | Construction Real Estate Retail      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 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  
Principal Forgiveness | Residential Real Estate - Mortgage [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 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  
Principal Forgiveness | Residential Real Estate - Installment [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0  
Payment Deferral      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 8,016  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 299    
Payment Deferral | Commercial Financial Agricultural less PPP and Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 932  
Payment Deferral | Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Payment Deferral | Construction Real Estate Retail      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Payment Deferral | Residential Real Estate Commercial [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 898  
Payment Deferral | Residential Real Estate - Mortgage [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 299    
Payment Deferral | Residential Real Estate - HELOC [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Extended Maturity      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 1,301 7,375  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   153  
Extended Maturity | Commercial Financial Agricultural less PPP and Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 1,180 6,503  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   29  
Extended Maturity | Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Construction Real Estate Commercial [Domain]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Construction Real Estate Retail      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 2 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Residential Real Estate Commercial [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Residential Real Estate - Mortgage [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Residential Real Estate - HELOC [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Extended Maturity | Residential Real Estate - Installment [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount   73  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Interest Rate Below Market Reduction      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 864 1,494  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 179 92  
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 66 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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 135 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 135 78  
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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0  
Extended Maturity and Interest Rate Reduction      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 297 325  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 20 276  
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 72 150  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 265  
Extended Maturity and Interest Rate Reduction | Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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 225 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 11  
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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 20 0  
Modification Other      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 1,946  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   43  
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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Modification Other | Bank Overdrafts      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Modification Other | Construction Real Estate Retail      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 69  
Modification Other | Residential Real Estate Commercial [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Modification Other | Residential Real Estate - Mortgage [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 451  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   43  
Modification Other | Residential Real Estate - HELOC [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Commercial Real Estate [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 769 $ 10,064  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.03% 0.50%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification (0.27%) (0.78%)  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 2 years 1 month 6 days 2 years 7 months 6 days  
Nonaccrual loans $ 37,249   28,879
FinancingReceivableModifiedPaymentDeferralPeriod   6 months  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 6,505 $ 13,676  
Commercial Real Estate [Member] | Financial Asset, Not Past Due      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 6,505 13,552  
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 0 124  
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 0 0  
Commercial Real Estate [Member] | Principal Forgiveness      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification 0 0  
Commercial Real Estate [Member] | Payment Deferral      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 6,186  
Commercial Real Estate [Member] | Extended Maturity      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 119 799  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   124  
Commercial Real Estate [Member] | Interest Rate Below Market Reduction      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 650 1,478  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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 0 175  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0  
Commercial Real Estate [Member] | Modification Other      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 1,426  
Consumer less GFSC and Check Loans      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 13 $ 16  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification (1.59%) (1.06%)  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
Nonaccrual loans $ 2,546   2,693
FinancingReceivableModifiedPaymentDeferralPeriod   0 years  
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months 55 $ 25  
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 42 11  
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 0 0  
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 13 14  
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  
Consumer less GFSC and Check Loans | Payment Deferral      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   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 13 16  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 44 14  
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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Check loans      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
FinancingReceivableModifiedPaymentDeferralPeriod   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  
Check loans | Payment Deferral      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Check loans | Extended Maturity      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   0  
Check loans | Interest Rate Below Market Reduction      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 0 0  
Check loans | Modification Other      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 0 0  
Finance Leases Portfolio Segment [Member]      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount $ 0 $ 0  
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Interest Rate Decrease from Modification 0.00% 0.00%  
Financing Receivable, Modified, Weighted-Average Term Increase from Modification 0 years 0 years  
Nonaccrual loans $ 146   $ 168
FinancingReceivableModifiedPaymentDeferralPeriod   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  
Finance Leases Portfolio Segment [Member] | Payment Deferral      
Financing Receivable, Modified [Line Items]      
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default   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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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  
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default 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