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Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Federal: |  |
Current | $ 2,343 | $ 2,387
Deferred | (129) | (527)
State: |  |
Current | 80 | 79
Deferred, net of valuation allowance | 254 | 82
Removal of valuation allowance on state NOL, net | 0 | (223)
Income tax expense | $ 2,548 | $ 1,798

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