v3.26.1
Loans and Leases - Summary of Analysis of Loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified $ 6,010 $ 11,105
Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 504 1,256
30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 223 1,058
60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 69
90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 281 129
Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 5,506 9,849
Commercial real estate, other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 1,233 3,014
Commercial real estate, other | Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 281 1,127
Commercial real estate, other | 30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 1,058
Commercial real estate, other | 60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 69
Commercial real estate, other | 90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 281 0
Commercial real estate, other | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 952 1,887
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 4,368 7,906
Commercial and industrial | Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 42 117
Commercial and industrial | 30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 42 0
Commercial and industrial | 60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Commercial and industrial | 90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 117
Commercial and industrial | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 4,326 7,789
Residential real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 314 15
Residential real estate | Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 181 0
Residential real estate | 30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 181 0
Residential real estate | 60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Residential real estate | 90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Residential real estate | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 133 15
Home equity lines of credit    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 95 158
Home equity lines of credit | Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Home equity lines of credit | 30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Home equity lines of credit | 60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Home equity lines of credit | 90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified 0 0
Home equity lines of credit | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified $ 95 158
Consumer, indirect    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   12
Consumer, indirect | Total Delinquent    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   12
Consumer, indirect | 30 - 59 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   0
Consumer, indirect | 60 - 89 days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   0
Consumer, indirect | 90 + Days    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   12
Consumer, indirect | Current    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans modified   $ 0