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FAIR VALUE DISCLOSURES (Schedule of the Carrying Amount, Fair Value, and Placement in the Fair Value Hierarchy of Financial Instruments) (Details) - USD ($) $ in Thousands | Mar. 31, 2016 | Sep. 30, 2015
--- | --- | ---
Financial instruments - assets |  |
Investment securities held to maturity | $ 58,886 | $ 52,614
Fair value of investment securities - held to maturity | 59,573 | 53,248
Reported Value |  |
Financial instruments - assets |  |
Investment securities held to maturity | 58,886 | 52,614
Loans | 421,080 | 420,596
Financial instruments - liabilities |  |
Certificates of deposit including retirement certificates | 133,666 | 143,108
Borrowings | 29,334 | 31,594
Fair Value |  |
Financial instruments - assets |  |
Fair value of investment securities - held to maturity | 59,573 | 53,248
Loans | 426,310 | 425,890
Financial instruments - liabilities |  |
Certificates of deposit including retirement certificates | 134,974 | 144,150
Borrowings | $ 29,957 | $ 32,231
Fair Value, Inputs, Level 1 [Member] |  |
Financial instruments - assets |  |
Fair value of investment securities - held to maturity |  |
Loans |  |
Financial instruments - liabilities |  |
Certificates of deposit including retirement certificates |  |
Borrowings |  |
Fair Value, Inputs, Level 2 [Member] |  |
Financial instruments - assets |  |
Fair value of investment securities - held to maturity | $ 59,573 | $ 53,248
Loans |  |
Financial instruments - liabilities |  |
Certificates of deposit including retirement certificates | $ 134,974 | $ 144,150
Borrowings | $ 29,957 | $ 32,231
Fair Value, Inputs, Level 3 [Member] |  |
Financial instruments - assets |  |
Fair value of investment securities - held to maturity |  |
Loans | $ 426,310 | $ 425,890
Financial instruments - liabilities |  |
Certificates of deposit including retirement certificates |  |
Borrowings |  |

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