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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
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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)

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