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Loans (Details) - Schedule of analysis performed, the risk category of loans by class of loans - USD ($) $ in Thousands | Jun. 30, 2021 | Jun. 30, 2020
--- | --- | ---
Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | $ 289,122 | $ 276,708
Pass [Member] | Farm [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 1,960 |
Pass [Member] | Commercial and industrial [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 2,259 | 2,188
Pass [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 1,129 | 1,245
Pass [Member] | Home equity [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 7,044 | 7,505
Pass [Member] | Automobile [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 75 | 67
Pass [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 546 | 670
Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 1,559 | 1,720
Special Mention [Member] | Farm [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Special Mention [Member] | Commercial and industrial [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Special Mention [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Special Mention [Member] | Home equity [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 39 | 39
Special Mention [Member] | Automobile [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Special Mention [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 8,843 | 8,947
Substandard [Member] | Farm [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 274 |
Substandard [Member] | Commercial and industrial [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  | 26
Substandard [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Substandard [Member] | Home equity [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 52 | 101
Substandard [Member] | Automobile [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Substandard [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 7 | 5
Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Farm [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Commercial and industrial [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Home equity [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Automobile [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Doubtful [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
One- to four-family [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 217,485 | 215,010
One- to four-family [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 596 | 742
One- to four-family [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 6,044 | 6,737
One- to four-family [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Multi-family [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 19,135 | 11,702
Multi-family [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Multi-family [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 646 | 671
Multi-family [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Construction [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 5,433 | 3,982
Construction [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Construction [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  | 63
Construction [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Land [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 1,308 | 765
Land [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Land [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Land [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Nonresidential real estate [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 32,748 | 31,529
Nonresidential real estate [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 924 | 939
Nonresidential real estate [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross | 1,820 | 1,035
Nonresidential real estate [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Farm [Member] | Pass [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  | 2,045
Farm [Member] | Special Mention [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |
Farm [Member] | Substandard [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  | 309
Farm [Member] | Doubtful [Member] |  |
Residential real estate: |  |
Loans receivable, gross |  |

X
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