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LOANS RECEIVABLE, NET (Schedule of Classes of the Loan Portfolio Summarized by Aging Categories) (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Current | $ 625,208 | $ 586,458
Total Past Due | 3,696 | 8,159
Non - Accrual | 2,835 | 8,159
Total Loans | 628,904 | 594,617
30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 300 |
60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 561 |
90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 2,835 | 8,159
One-to four-family residential [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 213,903 | 201,868
Total Past Due | 474 | 1,151
Non - Accrual |  | 1,151
Total Loans | 214,377 | 203,019
One-to four-family residential [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 300 |
One-to four-family residential [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 174 |
One-to four-family residential [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  | 1,151
Commercial real estate [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 342,404 | 279,769
Total Past Due | 387 | 1,079
Non - Accrual |  | 1,079
Total Loans | 342,791 | 280,848
Commercial real estate [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Commercial real estate [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 387 |
Commercial real estate [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  | 1,079
Construction [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 12,395 | 15,770
Total Past Due | 2,835 | 4,580
Non - Accrual | 2,835 | 4,580
Total Loans | 15,230 | 20,350
Construction [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Construction [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Construction [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due | 2,835 | 4,580
Home equity lines of credit [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 18,704 | 17,930
Total Past Due |  |
Non - Accrual |  |
Total Loans | 18,704 | 17,930
Home equity lines of credit [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Home equity lines of credit [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Home equity lines of credit [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Commercial business [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 34,672 | 67,370
Total Past Due |  | 1,349
Non - Accrual |  | 1,349
Total Loans | 34,672 | 68,719
Commercial business [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Commercial business [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Commercial business [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  | 1,349
Other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 3,130 | 3,751
Total Past Due |  |
Non - Accrual |  |
Total Loans | 3,130 | 3,751
Other [Member] | 30-59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Other [Member] | 60-89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |
Other [Member] | 90 Days + Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total Past Due |  |

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