Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Beginning of Year at Dec. 31, 2015	$ 7,036	$ 85,913	$ 20,289	$ (789)	$ 112,449
Comprehensive Income:
Net Income			5,111		5,111
Other Comprehensive Income (Loss)				(1,541)	(1,541)
Cash Dividends Declared			(1,056)		(1,056)
Stock Based Compensation Cost		456			456
Reclass of Shares Issued	5	(5)
Exercise of Stock Warrants	1	14			15
Stock Repurchase	(125)	(1,245)	(505)		(1,875)
Balance at End of Year at Dec. 31, 2016	6,917	85,133	23,839	(2,330)	113,559
Comprehensive Income:
Net Income			4,848		4,848
Other Comprehensive Income (Loss)				957	957
Cash Dividends Declared			(1,792)		(1,792)
Stock Based Compensation Cost	18	(77)			(59)
Stock Repurchase	(2)	(40)	9		(33)
Reclassify Stranded Tax Effects			271	(271)
Stock Issuance	3,299	59,156			62,455
Balance at End of Year at Dec. 31, 2017	10,232	144,172	27,175	(1,644)	179,935
Comprehensive Income:
Net Income			14,091		14,091
Other Comprehensive Income (Loss)				(1,825)	(1,825)
Cash Dividends Declared			(3,281)		(3,281)
Stock Based Compensation Cost	49	1,050			1,099
Reclassify Stranded Tax Effects
Stock Issuance	2,936	67,192			70,128
Surrendered Shares of Stock Based Compensation	(4)	(82)	(3)		(89)
Balance at End of Year at Dec. 31, 2018	$ 13,213	$ 212,332	$ 37,982	$ (3,469)	$ 260,058