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FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK (Schedule of Information Regarding Derivatives) (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Sep. 30, 2021
Customer Interest Rate Swaps [Member] | Classified in Other Assets [Member] |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Average Maturiy (Years) | 6 years 4 months 24 days | 6 years 10 months 24 days
Weighted Average Variable Rate | 1 Mo. LIBOR + 2.50 | 1 Mo. LIBOR + 2.50
Customer Interest Rate Swaps [Member] | Classified in Other Assets [Member] |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Notional Amount | $ 19,819 | $ 20,111
Weighted Average Fixed Rate | 3.61% | 3.61%
Fair Value | $ 1,101 | $ 183
3rd Party Interest Rate Swaps [Member] | Classified in Other Liabilities [Member] |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Average Maturiy (Years) | 6 years 4 months 24 days | 6 years 10 months 24 days
Weighted Average Variable Rate | 1 Mo. LIBOR + 2.50 | 1 Mo. LIBOR + 2.50
3rd Party Interest Rate Swaps [Member] | Classified in Other Liabilities [Member] |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Notional Amount | $ 19,819 | $ 20,111
Weighted Average Fixed Rate | 3.61% | 3.61%
Fair Value | $ 1,101 | $ 183

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- Definition Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 + Details
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