v3.26.1
Premises and Equipment - Calculated amount of right of use assets and lease liabilities (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Premises and Equipment      
Operating leases ROU asset $ 6,750 $ 6,991  
Operating lease, right-of-use asset, statement of financial position extensible enumeration Property, Plant and Equipment, Net Property, Plant and Equipment, Net  
Operating leases liability $ 6,750    
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Accounts Payable and Other Accrued Liabilities    
Operating lease costs classified as occupancy and equipment expense (includes short-term lease costs) $ 1,229 $ 1,192  
ROU assets obtained in exchange for operating lease obligations: 241 322 $ 2,332
Supplemental Disclosures Of Cash Flow Information | Cash paid for amounts included in the measurement of lease liabilities      
Premises and Equipment      
Operating cash flows from operating leases 872 $ 760  
ROU assets obtained in exchange for operating lease obligations: $ 127