v3.26.1
Loans and Allowance for Credit Losses - Modifications to Borrowers Experiencing Financial Difficulty (Details)
$ in Thousands
12 Months Ended
Jun. 30, 2026
USD ($)
item
loan
Jun. 30, 2025
USD ($)
loan
Financing Receivable, Modified [Line Items]    
Number of loans modified | loan 4 10
Modifications made to loans for borrowers experiencing financial difficulty $ 5,800 $ 25,700
Total Class of Financing Receivable 0.13%  
Commercial and industrial    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable 0.11%  
Secured by real estate | Commercial Real Estate | Non-owner occupied    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable 0.16%  
Secured by real estate | Commercial Real Estate | Owner occupied    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable 0.79%  
Principal Forgiveness    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty $ 1,512  
Principal Forgiveness | Secured by real estate | Commercial Real Estate | Non-owner occupied    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty 1,512  
Payment Delays    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty $ 4,320 22,324
Number of contracts | item 0  
Payment Delays | Commercial and industrial    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty $ 589 54
Payment Delays | Secured by real estate | Commercial Real Estate | Non-owner occupied    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   22,270
Payment Delays | Secured by real estate | Commercial Real Estate | Owner occupied    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty $ 3,731  
Term Extension Modifications    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   24
Term Extension Modifications | Secured by real estate | 1-4 Family residential real estate    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   24
Interest Rate Reduction    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   $ 3,362
Total Class of Financing Receivable   0.63%
Interest Rate Reduction | Commercial and industrial    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable   0.01%
Interest Rate Reduction | Secured by real estate | 1-4 Family residential real estate    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable   0.00%
Interest Rate Reduction | Secured by real estate | Commercial Real Estate | Non-owner occupied    
Financing Receivable, Modified [Line Items]    
Total Class of Financing Receivable   2.51%
Interest Rate Reduction | Secured by real estate | Commercial Real Estate | Owner occupied    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   $ 2,701
Total Class of Financing Receivable   0.61%
Interest Rate Reduction | Secured by real estate | Construction and land development    
Financing Receivable, Modified [Line Items]    
Modifications made to loans for borrowers experiencing financial difficulty   $ 661
Total Class of Financing Receivable   0.20%