Consolidated Statements Of Changes In Stockholders’ Equity - USD ($) $ in Thousands	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total
Balance at Dec. 31, 2018	$ 2,429	$ 61,225	$ 73,345	$ (5,353)	$ 131,646
Net Income			8,102		8,102
Other comprehensive income				2,908	2,908
Cash dividends			(2,528)		(2,528)
Stock compensation expense		449			449
Reissued restricted shares
Issued restricted shares, net of forfeitures	12	(12)
Issued shares under Dividend Reinvestment Plan	2	137			139
Issued shares in Employee Stock Purchase Plan	3	195			198
Issued shares in stock option exercises	14	359			373
Balance at Jun. 30, 2019	2,460	62,353	78,919	(2,445)	141,287
Balance at Mar. 31, 2019	2,432	61,448	74,537	(3,983)	134,434
Net Income			4,382		4,382
Other comprehensive income				1,538	1,538
Stock compensation expense		248			248
Reissued restricted shares
Issued restricted shares, net of forfeitures	10	(10)
Issued shares under Dividend Reinvestment Plan	2	137			139
Issued shares in Employee Stock Purchase Plan	3	195			198
Issued shares in stock option exercises	13	335			348
Balance at Jun. 30, 2019	2,460	62,353	78,919	(2,445)	141,287
Balance at Dec. 31, 2019	2,467	63,302	85,267	(2,583)	148,453
Net Income			673		673
Other comprehensive income				3,200	3,200
Cash dividends			(2,867)		(2,867)
Stock compensation expense		461			461
Reissued restricted shares
Issued restricted shares, net of forfeitures	3	(3)
Issued shares in Employee Stock Purchase Plan	5	206			211
Issued shares in stock option exercises	4	130			134
Issued shares in stock consideration	212	11,521			11,733
Balance at Jun. 30, 2020	2,691	75,617	83,073	617	161,998
Balance at Mar. 31, 2020	2,474	63,679	82,604	(661)	148,096
Net Income			469		469
Other comprehensive income				1,278	1,278
Stock compensation expense		204			204
Issued restricted shares, net of forfeitures
Issued shares in Employee Stock Purchase Plan	5	206			211
Issued shares in stock option exercises		7			7
Issued shares in stock consideration	212	11,521			11,733
Balance at Jun. 30, 2020	$ 2,691	$ 75,617	$ 83,073	$ 617	$ 161,998