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Loans Receivable (Details) - Schedule of principal balance outstanding in past due loans - USD ($) $ in Thousands | Mar. 31, 2021 | Jun. 30, 2020
--- | --- | ---
Residential real estate: |  |
Total Past Due | $ 4,461 | $ 6,542
Loans Not Past Due | 296,351 | 280,833
Total | 300,812 | 287,375
Farm [Member] |  |
Residential real estate: |  |
Total Past Due | 102 | 416
Loans Not Past Due | 2,115 | 1,938
Total | 2,217 | 2,354
Nonresidential real estate [Member] |  |
Residential real estate: |  |
Total Past Due | 344 | 310
Loans Not Past Due | 37,540 | 33,193
Total | 37,884 | 33,503
Commercial nonmortgage [Member] |  |
Residential real estate: |  |
Total Past Due |  |
Loans Not Past Due | 2,082 | 2,214
Total | 2,082 | 2,214
Loans on deposits [Member] |  |
Residential real estate: |  |
Total Past Due |  |
Loans Not Past Due | 1,126 | 1,245
Total | 1,126 | 1,245
Home Equity Loan [Member] |  |
Residential real estate: |  |
Total Past Due | 195 | 345
Loans Not Past Due | 6,809 | 7,300
Total | 7,004 | 7,645
Automobiles [Member] |  |
Residential real estate: |  |
Total Past Due |  |
Loans Not Past Due | 75 | 67
Total | 75 | 67
Unsecured [Member] |  |
Residential real estate: |  |
Total Past Due | 76 |
Loans Not Past Due | 452 | 675
Total | 528 | 675
One-to four-family [Member] |  |
Residential real estate: |  |
Total Past Due | 3,744 | 5,216
Loans Not Past Due | 219,134 | 217,273
Total | 222,878 | 222,489
Multi-family [Member] |  |
Residential real estate: |  |
Total Past Due |  |
Loans Not Past Due | 19,773 | 12,373
Total | 19,773 | 12,373
Construction [Member] |  |
Residential real estate: |  |
Total Past Due |  | 255
Loans Not Past Due | 5,959 | 3,790
Total | 5,959 | 4,045
Land [Member] |  |
Residential real estate: |  |
Total Past Due |  |
Loans Not Past Due | 1,286 | 765
Total | 1,286 | 765
30-89 Days Past Due [Member] |  |
Residential real estate: |  |
Total Past Due | 2,615 | 3,157
30-89 Days Past Due [Member] | Farm [Member] |  |
Residential real estate: |  |
Total Past Due | 102 | 107
30-89 Days Past Due [Member] | Nonresidential real estate [Member] |  |
Residential real estate: |  |
Total Past Due | 99 | 57
30-89 Days Past Due [Member] | Commercial nonmortgage [Member] |  |
Residential real estate: |  |
Total Past Due |  |
30-89 Days Past Due [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Total Past Due |  |
30-89 Days Past Due [Member] | Home Equity Loan [Member] |  |
Residential real estate: |  |
Total Past Due | 176 | 255
30-89 Days Past Due [Member] | Automobiles [Member] |  |
Residential real estate: |  |
Total Past Due |  |
30-89 Days Past Due [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Total Past Due | 76 |
30-89 Days Past Due [Member] | One-to four-family [Member] |  |
Residential real estate: |  |
Total Past Due | 2,162 | 2,546
30-89 Days Past Due [Member] | Multi-family [Member] |  |
Residential real estate: |  |
Total Past Due |  |
30-89 Days Past Due [Member] | Construction [Member] |  |
Residential real estate: |  |
Total Past Due |  | 192
30-89 Days Past Due [Member] | Land [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] |  |
Residential real estate: |  |
Total Past Due | 1,846 | 3,385
90 Days or Greater Past Due [Member] | Farm [Member] |  |
Residential real estate: |  |
Total Past Due |  | 309
90 Days or Greater Past Due [Member] | Nonresidential real estate [Member] |  |
Residential real estate: |  |
Total Past Due | 245 | 253
90 Days or Greater Past Due [Member] | Commercial nonmortgage [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] | Loans on deposits [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] | Home Equity Loan [Member] |  |
Residential real estate: |  |
Total Past Due | 19 | 90
90 Days or Greater Past Due [Member] | Automobiles [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] | Unsecured [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] | One-to four-family [Member] |  |
Residential real estate: |  |
Total Past Due | 1,582 | 2,670
90 Days or Greater Past Due [Member] | Multi-family [Member] |  |
Residential real estate: |  |
Total Past Due |  |
90 Days or Greater Past Due [Member] | Construction [Member] |  |
Residential real estate: |  |
Total Past Due |  | 63
90 Days or Greater Past Due [Member] | Land [Member] |  |
Residential real estate: |  |
Total Past Due |  |

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