Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total
Balance at Dec. 31, 2013	$ 29,994	$ 62	$ 21,661	$ 74,379	$ (24,213)	$ 101,883
Net income				5,597		5,597
Other comprehensive income					3,980	3,980
Stock based compensation			134			134
Preferred stock discount accretion	6			(6)		0
Preferred stock dividends paid				(2,595)		(2,595)
Balance at Dec. 31, 2014	30,000	62	21,795	77,375	(20,233)	108,999
Net income				4,491		4,491
Other comprehensive income					2,982	2,982
Stock based compensation		1	144			145
Preferred stock discount accretion	0
Preferred stock dividends paid				(2,025)		(2,025)
Balance at Sep. 30, 2015	$ 30,000	$ 63	$ 21,939	$ 79,841	$ (17,251)	$ 114,592