IMPAIRMENT OF INVESTMENT SECURITIES (Details) - Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains - USD ($) $ in Thousands	Jun. 30, 2023	Sep. 30, 2022
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	$ 81,764	$ 88,864
Unrealized losses	(12,057)	(13,662)
Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	4,567	4,915
Unrealized losses	(740)	(728)
Mortgage-backed securities - commercial [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	582	631
Unrealized losses	(2)
Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	47,963	50,268
Unrealized losses	(8,755)	(9,455)
Debt securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	22,881	22,427
Unrealized losses	(1,954)	(2,395)
Private label mortgage-backed securities residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	200	215
Unrealized losses	(11)	(10)
Obligations of state and political subdivisions [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	2,767	2,845
Unrealized losses	(398)	(638)
Corporate securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	2,804	7,563
Unrealized losses	(197)	(436)
12 Months Or Greater [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	80,800	48,896
Unrealized losses	(12,033)	(9,523)
12 Months Or Greater [Member] | Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	4,567	2,551
Unrealized losses	(740)	(588)
12 Months Or Greater [Member] | Mortgage-backed securities - commercial [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	582
Unrealized losses	(2)
12 Months Or Greater [Member] | Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	47,521	29,088
Unrealized losses	(8,737)	(6,660)
12 Months Or Greater [Member] | Debt securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	22,881	10,763
Unrealized losses	(1,954)	(1,735)
12 Months Or Greater [Member] | Private label mortgage-backed securities residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	200
Unrealized losses	(11)
12 Months Or Greater [Member] | Obligations of state and political subdivisions [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	2,245	1,577
Unrealized losses	(392)	(457)
12 Months Or Greater [Member] | Corporate securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	2,804	4,917
Unrealized losses	(197)	(83)
Less Than 12 Months [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	964	39,968
Unrealized losses	(24)	(4,139)
Less Than 12 Months [Member] | Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value		2,364
Unrealized losses		(140)
Less Than 12 Months [Member] | Mortgage-backed securities - commercial [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value		631
Unrealized losses
Less Than 12 Months [Member] | Mortgage-backed securities - residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	442	21,180
Unrealized losses	(18)	(2,795)
Less Than 12 Months [Member] | Debt securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value		11,664
Unrealized losses		(660)
Less Than 12 Months [Member] | Private label mortgage-backed securities residential [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value		215
Unrealized losses		(10)
Less Than 12 Months [Member] | Obligations of state and political subdivisions [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value	522	1,268
Unrealized losses	(6)	(181)
Less Than 12 Months [Member] | Corporate securities [Member]
Schedule of Investment Securities with Fair Values Greater Than Their Amortized Cost Contain Unrealized Gains [Line Items]
Fair value		2,646
Unrealized losses		$ (353)