Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2015	$ 114,712	$ 16,334	$ 8,113	$ 74,228	$ 20,054	$ (2,933)	$ (1,084)
Increase (Decrease) in Stockholders' Equity
Net Income	1,796				1,796
Other comprehensive income	807					807
Cash dividends paid	(161)				(161)
Dividends on preferred stock	(186)				(186)
Stock based compensation	105			105
Common stock options exercised	(8)		16	(24)
Ending balance at Mar. 31, 2016	117,065	16,334	8,129	74,309	21,503	(2,126)	(1,084)
Beginning balance at Dec. 31, 2016	145,625	16,334	10,048	93,412	31,192	(4,277)	(1,084)
Increase (Decrease) in Stockholders' Equity
Net Income	1,574				1,574
Other comprehensive income	257					257
Cash dividends paid	(250)				(250)
Dividends on preferred stock	(129)				(129)
Stock based compensation	148			148
Redemption of preferred stock	(8,500)	(8,500)
Ending balance at Mar. 31, 2017	$ 138,725	$ 7,834	$ 10,048	$ 93,560	$ 32,387	$ (4,020)	$ (1,084)