Consolidated Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands	Series B Preferred Stock [Member] Retained Earnings [Member]	Series B Preferred Stock [Member]	Series C Preferred Stock [Member] Retained Earnings [Member]	Series C Preferred Stock [Member]	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2014					$ 5,000	$ 3,498	$ 29,902	$ 19,217	$ 1,513	$ 59,130
Net income								3,007		3,007
Total other comprehensive income, net of taxes									(882)	(882)
Employee Stock Purchase Plan						2	29			31
Common stock dividends								(772)		(772)
Preferred stock dividends	$ (175)	$ (175)	$ (4)	$ (4)
SBLF preferred stock from Phoenix acquisition					1,750					1,750
Common stock issued to Phoenix shareholders						724	10,568			11,292
Restricted stock compensation expense							8			8
Balance at Jun. 30, 2015					$ 6,750	4,224	40,507	21,273	631	73,385
Balance at Dec. 31, 2015						4,227	40,559	23,470	1,812	70,068
Net income								3,827		3,827
Total other comprehensive income, net of taxes									1,964	1,964
Employee Stock Purchase Plan						2	33			35
Common stock dividends								(1,437)		(1,437)
Restricted stock compensation expense							17			17
Balance at Jun. 30, 2016						$ 4,229	$ 40,609	$ 25,860	$ 3,776	$ 74,474