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Loans (Details) - Schedule of impaired loans by class of loans - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | $ 5,626 | $ 6,636
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | 6,133 | 6,539
Interest Income Recognized | 240 | 227
Cash Basis Income Recognized | 240 | 227
One- to four-family [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 3,621 | 4,333
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | 3,970 | 4,534
Interest Income Recognized | 145 | 107
Cash Basis Income Recognized | 145 | 107
Multi-family [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 570 | 646
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | 608 | 659
Interest Income Recognized | 19 | 24
Cash Basis Income Recognized | 19 | 24
Farm [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 270 | 274
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | 272 | 292
Interest Income Recognized | 16 | 35
Cash Basis Income Recognized | 16 | 35
Nonresidential real estate [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 1,073 | 1,367
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | 1,220 | 1,014
Interest Income Recognized | 59 | 60
Cash Basis Income Recognized | 59 | 60
Home equity [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 87 |
Average Recorded Investment | 52 |
Interest Income Recognized | 1 |
Cash Basis Income Recognized | 1 |
Unsecured [Member] |  |
Residential real estate |  |
Unpaid Principal Balance and Recorded Investment | 5 | 16
Allowance for Loan Losses Allocated |  |
Average Recorded Investment | $ 11 | 8
Interest Income Recognized |  | 1
Cash Basis Income Recognized |  | 1
Construction [Member] |  |
Residential real estate |  |
Average Recorded Investment |  | 32
Interest Income Recognized |  |
Cash Basis Income Recognized |  |

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