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Loans (Details) - Schedule of Investment in Nonaccrual and Loans Past Due - USD ($) $ in Thousands | Jun. 30, 2024 | Jun. 30, 2023
--- | --- | ---
Residential real estate |  |
Nonaccrual | $ 3,647 | $ 4,308
Loans Past Due Over 90 Days Still Accruing | 249 | 393
One- To Four-Family [Member] |  |
Residential real estate |  |
Nonaccrual | 2,678 | 3,028
Loans Past Due Over 90 Days Still Accruing | 221 | 365
Multi-Family [Member] |  |
Residential real estate |  |
Nonaccrual |  |
Loans Past Due Over 90 Days Still Accruing |  |
Farm [Member] |  |
Residential real estate |  |
Nonaccrual |  |
Loans Past Due Over 90 Days Still Accruing |  |
Nonresidential real estate [Member] |  |
Residential real estate |  |
Nonaccrual | 969 | 1,013
Loans Past Due Over 90 Days Still Accruing |  |
Commercial and Industrial [Member] |  |
Residential real estate |  |
Nonaccrual |  |
Loans Past Due Over 90 Days Still Accruing |  |
Home Equity [Member] |  |
Residential real estate |  |
Nonaccrual |  | 267
Loans Past Due Over 90 Days Still Accruing |  |
Unsecured [Member] |  |
Residential real estate |  |
Nonaccrual |  |
Loans Past Due Over 90 Days Still Accruing | $ 28 | $ 28

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