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LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR CREDIT LOSSES - Schedule of Non-Accrual Loans Related Allowance for Credit Loss by Loan (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Sep. 30, 2024
Total Non-Accrual [Member]
Schedule of Non-Accrual Loans Related Allowance for Credit Loss by Loan [Line Items]
One-to-four family residential	$ 81	$ 116
Total	81	232
Commercial real estate		116
Non-Accrual with ACL [Member]
Schedule of Non-Accrual Loans Related Allowance for Credit Loss by Loan [Line Items]
One-to-four family residential
Total
Commercial real estate
Non-Accrual without ACL [Member]
Schedule of Non-Accrual Loans Related Allowance for Credit Loss by Loan [Line Items]
One-to-four family residential	81	116
Total	$ 81	232
Commercial real estate		$ 116

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