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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Oct. 31, 2025
Summary of Significant Accounting Policies [Line Items]
Accrued interest on held-to-maturity securities	$ 188	$ 225
Available-for-sale securities	$ 21,182	15,616
FHLB stock per value (in Dollars per share)	$ 100
Revenue from contracts with customers included in service charges	$ 1,400	1,100
Other operating income	$ 58	81
Pension plan	28.00%
Operating segments	1
Reportable segment	1
Percentage of disaggregation quantitative threshold equal	5.00%
US statutory rate	21.00%
Reconciling items that impact the rate	1.05%
ACL [Member]
Summary of Significant Accounting Policies [Line Items]
Available-for-sale securities	$ 242	162
Accrued interest receivable	$ 5,300	$ 4,600
Available-for-Sale Investments [Member]
Summary of Significant Accounting Policies [Line Items]
Income tax rate	25.00%
Subsequent Event [Member]
Summary of Significant Accounting Policies [Line Items]
Cash dividend per share (in Dollars per share)			$ 0.08

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