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LOANS RECEIVABLE, NET AND RELATED ALLOWANCE FOR CREDIT LOSSES - Schedule of the Loan Portfolio by Analyzing the Age (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Sep. 30, 2024
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Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | $ 796,684 | $ 779,980
Total Loans | 806,570 | 781,216
One-to-Four Family Residential [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 243,541 | 245,458
Total Loans | 245,834 | 246,201
Commercial Real Estate [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 475,484 | 461,203
Total Loans | 481,439 | 461,319
Construction and Land [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 25,992 | 22,722
Total Loans | 25,992 | 22,722
Home Equity Lines of Credit [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 26,935 | 24,492
Total Loans | 27,273 | 24,728
Commercial Business [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 22,480 | 23,870
Total Loans | 23,780 | 24,011
Other [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Current | 2,252 | 2,235
Total Loans | 2,252 | 2,235
30-59 Days Past Due [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 2,329 | 141
30-59 Days Past Due [Member] | One-to-Four Family Residential [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 986 |
30-59 Days Past Due [Member] | Commercial Real Estate [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 773 |
30-59 Days Past Due [Member] | Construction and Land [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
30-59 Days Past Due [Member] | Home Equity Lines of Credit [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 20 |
30-59 Days Past Due [Member] | Commercial Business [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 550 | 141
30-59 Days Past Due [Member] | Other [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
60-89 Days Past Due [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 7,218 | 863
60-89 Days Past Due [Member] | One-to-Four Family Residential [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 1,286 | 627
60-89 Days Past Due [Member] | Commercial Real Estate [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 5,182 |
60-89 Days Past Due [Member] | Construction and Land [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
60-89 Days Past Due [Member] | Home Equity Lines of Credit [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  | 236
60-89 Days Past Due [Member] | Commercial Business [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 750 |
60-89 Days Past Due [Member] | Other [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
90 Days + Past Due [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 339 | 232
90 Days + Past Due [Member] | One-to-Four Family Residential [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 21 | 116
90 Days + Past Due [Member] | Commercial Real Estate [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  | 116
90 Days + Past Due [Member] | Construction and Land [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
90 Days + Past Due [Member] | Home Equity Lines of Credit [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due | 318 |
90 Days + Past Due [Member] | Commercial Business [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |
90 Days + Past Due [Member] | Other [Member] |  |
Schedule of the Loan Portfolio by Analyzing the Age [Line Items] |  |
Past Due |  |

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