v3.26.1
Loans and Allowance for Credit Losses - Schedule of Financing Receivable, Modified, Subsequent Default (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 8,698 $ 14,210
% of Total Loan Category 0.07% 0.13%
Interest/Fees Forgiveness $ 13 $ 8
Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 1,695 7,768
Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 827 438
Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 107 341
Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 5,663
Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 6,069 0
Construction and development    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 117 $ 1,877
% of Total Loan Category 0.02% 0.24%
Interest/Fees Forgiveness $ 0 $ 0
Weighted-Average Months of Term Extensions 2 months  
Construction and development | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 117 1,877
Construction and development | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Construction and development | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Construction and development | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Construction and development | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial, financial & agricultural    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 6 $ 257
% of Total Loan Category 0.00% 0.01%
Interest/Fees Forgiveness $ 0 $ 0
Weighted-Average Months of Deferred Payments 26 months  
Weighted-Average Months of Term Extensions 6 months 24 months
Commercial, financial & agricultural | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 6 $ 70
Commercial, financial & agricultural | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial, financial & agricultural | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 187
Commercial, financial & agricultural | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial, financial & agricultural | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial real estate    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 8,349 $ 10,460
% of Total Loan Category 0.17% 0.22%
Commercial real estate | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 1,453 $ 4,359
Commercial real estate | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 827 438
Commercial real estate | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial real estate | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 5,663
Commercial real estate | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 6,069 0
Commercial real estate | Non-owner occupied CRE    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 7,522 $ 9,699
% of Total Loan Category 0.23% 0.42%
Interest/Fees Forgiveness $ 13 $ 0
Weighted-Average Months of Deferred Payments 113 months  
Weighted-Average Months of Term Extensions 4 months 24 months
Commercial real estate | Non-owner occupied CRE | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 1,453 $ 3,598
Commercial real estate | Non-owner occupied CRE | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 438
Commercial real estate | Non-owner occupied CRE | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial real estate | Non-owner occupied CRE | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 5,663
Commercial real estate | Non-owner occupied CRE | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 6,069 0
Commercial real estate | Owner occupied CRE    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 827 $ 761
% of Total Loan Category 0.05% 0.05%
Interest/Fees Forgiveness $ 0 $ 4
Weighted-Average Months of Deferred Payments 29 months 39 months
Weighted-Average Months of Term Extensions 11 months  
Commercial real estate | Owner occupied CRE | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 0 $ 761
Commercial real estate | Owner occupied CRE | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 827 0
Commercial real estate | Owner occupied CRE | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial real estate | Owner occupied CRE | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Commercial real estate | Owner occupied CRE | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 64 $ 1,182
% of Total Loan Category 0.00% 0.04%
Residential real estate | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 64 $ 1,182
Residential real estate | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance
Residential real estate | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance
Residential real estate | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance
Residential real estate | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance
Residential real estate | Residential mortgage loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 64 $ 1,182
% of Total Loan Category 0.00% 0.04%
Interest/Fees Forgiveness $ 0 $ 4
Weighted-Average Months of Deferred Payments   4 months
Weighted-Average Months of Term Extensions 25 months 36 months
Residential real estate | Residential mortgage loans | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 64 $ 1,182
Residential real estate | Residential mortgage loans | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Residential mortgage loans | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Residential mortgage loans | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Residential mortgage loans | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Home equity lines of credit    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 0 $ 0
% of Total Loan Category 0.00% 0.00%
Interest/Fees Forgiveness $ 0 $ 0
Weighted-Average Months of Term Extensions 12 months  
Residential real estate | Home equity lines of credit | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 0 0
Residential real estate | Home equity lines of credit | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Home equity lines of credit | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Home equity lines of credit | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Residential real estate | Home equity lines of credit | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Consumer | Other consumer loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 162 $ 434
% of Total Loan Category 0.03% 0.06%
Interest/Fees Forgiveness $ 0 $ 0
Weighted-Average Months of Term Extensions 2 months 4 months
Consumer | Other consumer loans | Term Extension    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 54 $ 280
Consumer | Other consumer loans | Payment Delay    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Consumer | Other consumer loans | Interest Rate Reduction    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 107 154
Consumer | Other consumer loans | Interest/Fees Forgiven    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance 0 0
Consumer | Other consumer loans | Other    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Amortized cost balance $ 0 $ 0