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INCOME TAXES (Details 2) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
DEFERRED TAX ASSETS: |  |
Allowance for loan losses | $ 2,145 | $ 3,377
Unfunded commitment reserve | 192 | 303
Unrealized investment security losses | 87 | 87
Premises and equipment | 804 | 1,542
Accrued pension obligation | 948 | 2,582
Alternative minimum tax credits | 1,724 | 2,110
Other | 219 | 895
Total tax assets | 6,119 | 10,896
DEFERRED TAX LIABILITIES: |  |
Investment accretion | (33) | (24)
Other | (123) | (217)
Total tax liabilities | (156) | (241)
Net deferred tax asset | $ 5,963 | $ 10,655

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