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INCOME TAXES (Schedule of Major Sources of Temporary Differences and Their Deferred Tax Effect) (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Sep. 30, 2016
--- | --- | ---
Temporary Differences and Deferred Tax Effect |  |
Allowance for loan losses | $ 1,388 | $ 1,221
Deferred loan fees | 1 | 93
Employee benefits |  | 82
Net operating losses | 431 | 1,670
Alternative minimum tax credit | 311 | 252
Unrealized loss, minimum pension liability | 597 | 793
Net unrealized loss, investment securities available-for-sale | 61 |
OREO | 382 | 317
Straight line rent | 177 | 178
Gross deferred tax asset | 3,348 | 4,606
Depreciation | (1,370) | (1,443)
Discount accretion on investments | (119) | (118)
Employee benefits | (39) |
Net unrealized gain, investment securities available-for-sale |  | (18)
Mortgage servicing rights | (28) | (39)
Gross deferred tax liability | (1,556) | (1,618)
Net deferred tax asset | 1,792 | 2,988
Valuation allowance |  | (83)
Net deferred tax asset, included in other assets | $ 1,792 | $ 2,905

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