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Premises and Equipment - Operating lease costs and supplemental disclosures of cash flow information (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Operating lease costs classified as occupancy and equipment expense (includes short-term lease costs) | $ 1,192 | $ 1,215 |
ROU assets obtained in exchange for operating lease obligations: | 322 | 2,332 | $ 216
Supplemental Disclosures Of Cash Flow Information | Cash paid for amounts included in the measurement of lease liabilities |  |  |
Operating cash flows from operating leases | $ 760 | 840 |
ROU assets obtained in exchange for operating lease obligations: |  | $ 2,445 |

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- Definition Represents the monetary amount of Operating Cash Flows from Operating Leases, during the indicated time period. + References No definition available. + Details
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- Definition Represents the monetary amount of Operating Lease Costs Classified as Occupancy and Equipment Expense, during the indicated time period. + References No definition available. + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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