LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR CREDIT LOSSES (Details) - Schedule of Non-Accrual Loans Related Allowance for Credit Loss by Loan - USD ($) $ in Thousands	Jun. 30, 2024	Sep. 30, 2023
Total Non-Accrual [Member]
Financing Receivable, Nonaccrual [Line Items]
One-to four-family residential	$ 23	$ 386
Commercial real estate	2,340	2,224
Construction and land	1,697	2,474
Total	4,060	5,084
Non-Accrual with ACL [Member]
Financing Receivable, Nonaccrual [Line Items]
One-to four-family residential
Commercial real estate
Construction and land
Total
Non-Accrual without ACL [Member]
Financing Receivable, Nonaccrual [Line Items]
One-to four-family residential	23
Commercial real estate	2,340
Construction and land	1,697
Total	$ 4,060
Specific Reserve [Member]
Financing Receivable, Nonaccrual [Line Items]
One-to four-family residential
Commercial real estate
Construction and land
Total

Amount of family residential.

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- Definition

Unsecured short-term debt instrument issued by corporations which are highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

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- Definition

Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
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-Publisher FASB
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- Definition

Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
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