Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2017	16,757,963
Balance at Dec. 31, 2017	$ 20,947	$ 63,210	$ 6,779	$ (1,745)	$ 89,191
Net income for the period			2,019		2,019
Cash dividends			(671)		(671)
Reclassification of unrealized loss on equity securities, net of tax			(65)	65
Restricted stock awards		72			$ 72
Common shares issued through dividend reinvestment / optional cash purchase plan (in shares)	8,637				8,637
Common shares issued through dividend reinvestment / optional cash purchase plan	$ 11	53	(5)		$ 59
Other comprehensive income (loss), net of tax				(3,932)	(3,932)
Balance (in shares) at Mar. 31, 2018	16,766,600
Balance at Mar. 31, 2018	$ 20,958	63,335	8,057	(5,612)	86,738
Balance (in shares) at Dec. 31, 2018	16,821,371
Balance at Dec. 31, 2018	$ 21,026	63,547	17,186	(4,540)	97,219
Net income for the period			2,635		2,635
Cash dividends			(1,006)		(1,006)
Reclassification of unrealized loss on equity securities, net of tax
Restricted stock awards		67			$ 67
Common shares issued through dividend reinvestment / optional cash purchase plan (in shares)	1,639				1,640
Common shares issued through dividend reinvestment / optional cash purchase plan	$ 2	12	(6)		$ 8
Other comprehensive income (loss), net of tax				3,551	3,551
Common shares issued for capital raise, net (in shares)	3,285,550
Common shares issued for capital raise, net	$ 4,107	17,201			21,308
Balance (in shares) at Mar. 31, 2019	20,108,560
Balance at Mar. 31, 2019	$ 25,135	$ 80,827	$ 18,809	$ (989)	$ 123,782