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Loans (Details) - USD ($) | 12 Months Ended
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Jun. 30, 2023 | Jun. 30, 2022
Loans (Details) [Line Items] |  |
Net deferred loan fees | $ 330,000 | $ 290,000
Loans acquired credit quality | $ 196,000 | $ 400,000
Investment nonaccrual loans past due term days | 90 days | 90 days
Nonaccrual loan total | $ 4,308,000 | $ 5,531,000
Loans borrowing, description | the year ended June 30, 2023 and 2022, the Company had no loans restructured as TDRs. |
Loan amount past due description | At June 30, 2023, the table below includes $68,000 in loans 30-89 days past due and approximately $58,000 of loans past due over 90 days that were acquired with deteriorated credit quality, while at June 30, 2022, the table below includes $161,000 in loans 30-89 days past due and approximately $15,000 of loans past due over 90 days of such loans. |
Purchase credit discount | $ 88,000 | $ 88,000
Loans Past Due Over 90 Days [Member] |  |
Loans (Details) [Line Items] |  |
Investment nonaccrual loans past due term days | 90 days | 90 days
Nonaccrual loan total | $ 197,000 | $ 301,000
Troubled Debt Restructuring [Member] |  |
Loans (Details) [Line Items] |  |
Nonaccrual loan total | 430,000 | 1,400,000
Loan amount | $ 464,000 | 1,400,000
Troubled debt borrowing description | Of the TDRs at June 30, 2023, approximately 40.3% were related to the borrower’s completion of Chapter 7 bankruptcy proceedings with no reaffirmation of the debt to the Banks. |
One- to four-family [Member] |  |
Loans (Details) [Line Items] |  |
loans in process of foreclosure total | $ 766,000 | $ 489,000

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