Consolidated Statements Of Changes In Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) [Member]	Total
Balance at Dec. 31, 2014	$ 7,215	$ 22,919	$ 5,031	$ (389)	$ 34,776
Balance, shares at Dec. 31, 2014	3,371,616
Net Income			3,692		3,692
Dividends paid on common stock			(803)		(803)
Net proceeds from issuance of shares of common stock	$ 2,140	8,513			$ 10,653
Net proceeds from issuance of shares of common stock, shares	1,000,000				1,000,000
Exercise of stock options	$ 15	63			$ 78
Exercise of stock options, shares	6,820
Other Comprehensive (loss)				(200)	(200)
Balance at Dec. 31, 2015	$ 9,370	31,495	7,920	(589)	48,196
Balance, shares at Dec. 31, 2015	4,378,436
Net Income			3,286		3,286
Dividends paid on common stock			(1,050)		$ (1,050)
Exercise of stock options, shares
Other Comprehensive (loss)				(1,011)	$ (1,011)
Balance at Dec. 31, 2016	$ 9,370	$ 31,495	$ 10,156	$ (1,600)	$ 49,421
Balance, shares at Dec. 31, 2016	4,378,436