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LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR LOAN LOSSES (Details) - Schedule of loans receivable, net - USD ($) $ in Thousands | Dec. 31, 2022 | Sep. 30, 2022
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans receivable | $ 675,737 | $ 628,904
Net deferred loan costs | (907) | (628)
Allowance for loan losses | (8,750) | (8,433)
Total loans receivable, net | 666,080 | 619,843
One-to-four family residential [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
One-to-four family residential | 215,263 | 214,377
Total loans receivable | 215,263 | 214,377
Commercial real estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial real estate | 389,247 | 342,791
Total loans receivable | 389,247 | 342,791
Construction [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Construction | 17,880 | 15,230
Total loans receivable | 17,880 | 15,230
Home equity lines of credit [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Home equity lines of credit | 18,471 | 18,704
Total loans receivable | 18,471 | 18,704
Commercial business [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Commercial business | 31,616 | 34,672
Total loans receivable | 31,616 | 34,672
Other [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Other | 3,260 | 3,130
Total loans receivable | $ 3,260 | $ 3,130

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