Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Net income	$ 8,905	$ 4,945	$ 2,433
Other comprehensive income (loss), net of tax
Unrealized loss on securities (pre-tax $(646), $(6,011), and $(4,021), respectively)	(413)	(3,853)	(2,577)
Reclassification adjustment for securities losses (gains) (pre-tax $146, $(656) and $(108), respectively)	94	(420)	(69)
Reclassification adjustment for impairment charge (pre-tax $-, $7 and $3, respectively)		4	2
Net unrealized losses on securities	(319)	(4,269)	(2,644)
Amortization of net unrealized holding losses during the period (pre-tax $163, $219 and $173, respectively)	104	140	111
Net current-period other comprehensive income (loss)	(215)	(4,129)	(2,533)
Total comprehensive income (loss)	$ 8,690	$ 816	$ (100)