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LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR LOAN LOSSES (Details) - Schedule of Average Recorded Investment in Impaired Loans - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Schedule of Average Recorded Investment in Impaired Loans [Abstract] |  |  |  |
Impaired loans and interest income | $ 5,067 | $ 8,114 | $ 5,326 | $ 8,911
Interest income recognized on an accrual basis on impaired loans | 37 | 46 | 108 | 139
One-to-four family residential [Member] |  |  |  |
Schedule of Average Recorded Investment in Impaired Loans [Abstract] |  |  |  |
Impaired loans and interest income | 1,777 | 1,531 | 1,645 | 1,760
Interest income recognized on an accrual basis on impaired loans | 22 | 21 | 64 | 63
Commercial real estate [Member] |  |  |  |
Schedule of Average Recorded Investment in Impaired Loans [Abstract] |  |  |  |
Impaired loans and interest income | 1,142 | 1,174 | 1,220 | 1,516
Interest income recognized on an accrual basis on impaired loans | 13 | 23 | 39 | 71
Construction [Member] |  |  |  |
Schedule of Average Recorded Investment in Impaired Loans [Abstract] |  |  |  |
Impaired loans and interest income | 1,806 | 4,580 | 2,149 | 4,580
Commercial business [Member] |  |  |  |
Schedule of Average Recorded Investment in Impaired Loans [Abstract] |  |  |  |
Impaired loans and interest income | 342 | 829 | 312 | 1,055
Interest income recognized on an accrual basis on impaired loans | $ 2 | $ 2 | $ 5 | $ 5

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- Definition Amount of interest income, recognized on accrual basis, on financing receivables, for which there is a related allowance for credit losses and are recognized as impaired. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-15 + Details
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- Definition The gross interest income that would have been recorded in the period on troubled debt restructurings, if the loans had been current in accordance with their original terms and had been outstanding throughout the period or since origination, if held for part of the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 310 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481746/310-40-50-1 + Details
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