FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK (Details) - Schedule of Information Regarding Derivatives - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2023	Sep. 30, 2022
Interest Rate Swap [Member]
Classified in Other Assets:
Notional Amount	$ 36,294	$ 19,512
Average Maturity (Years)	4 years 4 months 24 days	5 years 10 months 24 days
Weighted Average Fixed Rate	4.95%	3.63%
Weighted Average Variable Rate	1 Mo. BSBY + 2.44	1 Mo. LIBOR + 2.50
Fair Value	$ 2,383	$ 2,275
Classified in Other Assets [Member]
Classified in Other Assets:
Notional Amount	$ 36,294	$ 26,452
Average Maturity (Years)	4 years 4 months 24 days	5 years 2 months 12 days
Weighted Average Fixed Rate	4.95%	4.88%
Fair Value	$ 2,383	$ 2,487
3rd Party Interest Rate Swaps [Member]
Classified in Other Assets:
Notional Amount	$ 36,294	$ 19,512
Average Maturity (Years)	4 years 4 months 24 days	5 years 10 months 24 days
Weighted Average Fixed Rate	4.95%	3.63%
Weighted Average Variable Rate	1 Mo. BSBY + 2.44	1 Mo. LIBOR + 2.50
Fair Value	$ 2,383	$ 2,275
Classified in Other Liabilities [Member]
Classified in Other Assets:
Notional Amount	$ 36,294	$ 26,452
Average Maturity (Years)	4 years 4 months 24 days	5 years 2 months 12 days
Weighted Average Fixed Rate	4.95%	4.88%
Fair Value	$ 2,383	$ 2,487
Interest Rate Swap One [Member]
Classified in Other Assets:
Notional Amount		$ 6,940
Average Maturity (Years)		4 years 7 months 6 days
Weighted Average Fixed Rate		6.13%
Weighted Average Variable Rate		1 Mo. BSBY + 3.00
Fair Value		$ 212
Other Interest Rate Swap [Member]
Classified in Other Assets:
Notional Amount		$ 6,940
Average Maturity (Years)		4 years 7 months 6 days
Weighted Average Fixed Rate		6.13%
Weighted Average Variable Rate		1 Mo. BSBY + 3.00
Fair Value		$ 212