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INVESTMENT SECURITIES (Details) - Schedule of Amortized Cost and Fair Values of Securities Held to Maturity - Debt Securities [Member] - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Securities available-for-sale: |  |
Amortized Cost, Securities available-for-sale | $ 16,747 | $ 12,090
Gross Unrealized Gains, Securities available-for-sale | 77 |
Gross Unrealized Losses, Securities available-for-sale | (1,208) | (1,965)
Allowance for Credit Losses, Securities available-for-sale |  |
Fair Value, Securities available-for-sale | 15,616 | 10,125
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 79,816 | 85,835
Gross Unrealized Gains, Securities held-to-maturity | 84 |
Gross Unrealized Losses, Securities held-to-maturity | (7,283) | (12,107)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 72,617 | 73,728
Amortized Cost, Total investment securities | 96,563 | 97,925
Gross Unrealized Gains, Total investment securities | 161 |
Gross Unrealized Losses, Total investment securities | (8,491) | (14,072)
Allowance for Credit Losses, Total investment securities |  |
Fair Value, Total investment securities | 88,233 | 83,853
Mortgage backed securities - residential [Member] | Obligations of U.S. government agencies [Member] |  |
Securities available-for-sale: |  |
Amortized Cost, Securities available-for-sale | 95 | 106
Gross Unrealized Gains, Securities available-for-sale |  |
Gross Unrealized Losses, Securities available-for-sale | (6) | (14)
Allowance for Credit Losses, Securities available-for-sale |  |
Fair Value, Securities available-for-sale | 89 | 92
Mortgage backed securities - residential [Member] | Obligations of U.S. government-sponsored enterprises [Member] |  |
Securities available-for-sale: |  |
Amortized Cost, Securities available-for-sale | 12,652 | 11,984
Gross Unrealized Gains, Securities available-for-sale | 56 |
Gross Unrealized Losses, Securities available-for-sale | (1,202) | (1,951)
Allowance for Credit Losses, Securities available-for-sale |  |
Fair Value, Securities available-for-sale | 11,506 | 10,033
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 42,701 | 48,086
Gross Unrealized Gains, Securities held-to-maturity | 4 |
Gross Unrealized Losses, Securities held-to-maturity | (5,194) | (8,480)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 37,511 | 39,606
Corporate securities [Member] | Obligations of U.S. government-sponsored enterprises [Member] |  |
Securities available-for-sale: |  |
Amortized Cost, Securities available-for-sale | 4,000 |
Gross Unrealized Gains, Securities available-for-sale | 21 |
Gross Unrealized Losses, Securities available-for-sale |  |
Allowance for Credit Losses, Securities available-for-sale |  |
Fair Value, Securities available-for-sale | 4,021 |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 3,000 | 3,000
Gross Unrealized Gains, Securities held-to-maturity |  |
Gross Unrealized Losses, Securities held-to-maturity | (234) | (197)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 2,766 | 2,803
Mortgage backed securities - residential [Member] | Obligations of U.S. government agencies [Member] |  |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 7,209 | 5,070
Gross Unrealized Gains, Securities held-to-maturity |  |
Gross Unrealized Losses, Securities held-to-maturity | (611) | (850)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 6,598 | 4,220
Commercial Mortgage-Backed Securities [Member] | Obligations of U.S. government agencies [Member] |  |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 4,268 | 2,509
Gross Unrealized Gains, Securities held-to-maturity | 64 |
Gross Unrealized Losses, Securities held-to-maturity | (23) | (16)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 4,309 | 2,493
Debt Securities [Member] | Obligations of U.S. government-sponsored enterprises [Member] |  |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 19,000 | 23,497
Gross Unrealized Gains, Securities held-to-maturity | 13 |
Gross Unrealized Losses, Securities held-to-maturity | (865) | (1,947)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 18,148 | 21,550
Private label mortgage-backed securities residential [Member] | Obligations of U.S. government-sponsored enterprises [Member] |  |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 190 | 207
Gross Unrealized Gains, Securities held-to-maturity |  |
Gross Unrealized Losses, Securities held-to-maturity | (5) | (12)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | 185 | 195
ObligationsOfStateAndPoliticalSubdivisionsMember | Obligations of U.S. government-sponsored enterprises [Member] |  |
Securities held-to-maturity: |  |
Amortized Cost, Securities held-to-maturity | 3,448 | 3,466
Gross Unrealized Gains, Securities held-to-maturity | 3 |
Gross Unrealized Losses, Securities held-to-maturity | (351) | (605)
Allowance for Credit Losses, Securities held-to-maturity |  |
Fair Value, Securities held-to-maturity | $ 3,100 | $ 2,861

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