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FAIR VALUE DISCLOSURES - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Sep. 30, 2024
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Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Corporate securities | $ 4,099 | $ 4,021
Total securities available for sale | 17,346 | 15,616
Derivative assets | 1,510 | 1,405
Total assets | 18,856 | 17,021
Derivative liabilities | 1,510 | 1,405
Total Liabilities | 1,510 | 1,405
Obligations of U.S. government-sponsored enterprises: |  |
Corporate securities | 4,099 | 4,021
Total securities available for sale | 17,346 | 15,616
Liabilities: |  |
Derivative liabilities | 1,510 | 1,405
Obligations of U.S. government enterprises Mortgage-backed securities [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential | 82 | 89
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential | 82 | 89
Obligations of U.S. government-sponsored enterprises Mortgage-backed securities-residential [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential | 13,165 | 11,506
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential | 13,165 | 11,506
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Corporate securities |  |
Total securities available for sale |  |
Derivative assets |  |
Total assets |  |
Derivative liabilities |  |
Total Liabilities |  |
Obligations of U.S. government-sponsored enterprises: |  |
Corporate securities |  |
Total securities available for sale |  |
Liabilities: |  |
Derivative liabilities |  |
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Corporate securities | 4,099 | 4,021
Total securities available for sale | 17,346 | 15,616
Derivative assets | 1,510 | 1,405
Total assets | 18,856 | 17,021
Derivative liabilities | 1,510 | 1,405
Total Liabilities | 1,510 | 1,405
Obligations of U.S. government-sponsored enterprises: |  |
Corporate securities | 4,099 | 4,021
Total securities available for sale | 17,346 | 15,616
Liabilities: |  |
Derivative liabilities | 1,510 | 1,405
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Corporate securities |  |
Total securities available for sale |  |
Derivative assets |  |
Total assets |  |
Derivative liabilities |  |
Total Liabilities |  |
Obligations of U.S. government-sponsored enterprises: |  |
Corporate securities |  |
Total securities available for sale |  |
Liabilities: |  |
Derivative liabilities |  |
Fair Value, Recurring [Member] | Obligations of U.S. government enterprises Mortgage-backed securities [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential |  |
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential |  |
Fair Value, Recurring [Member] | Obligations of U.S. government enterprises Mortgage-backed securities [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential | 82 | 89
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential | 82 | 89
Fair Value, Recurring [Member] | Obligations of U.S. government enterprises Mortgage-backed securities [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential |  |
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential |  |
Fair Value, Recurring [Member] | Obligations of U.S. government-sponsored enterprises Mortgage-backed securities-residential [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential |  |
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential |  |
Fair Value, Recurring [Member] | Obligations of U.S. government-sponsored enterprises Mortgage-backed securities-residential [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential | 13,165 | 11,506
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential | 13,165 | 11,506
Fair Value, Recurring [Member] | Obligations of U.S. government-sponsored enterprises Mortgage-backed securities-residential [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Schedule of Assets Measured at Fair Value on a Recurring Basis [Line Items] |  |
Mortgage-backed securities - residential |  |
Obligations of U.S. government agencies: |  |
Mortgage-backed securities - residential |  |

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