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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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