Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Preferred Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances at December 31, 2019 at Dec. 31, 2019			$ 45,625	$ 30,841	$ 184	$ 76,650
Beginning Balance, Shares at Dec. 31, 2019	5,201,951	287,895
Net income				8,645		8,645
Other comprehensive income, net of tax					1,975	1,975
Stock compensation expense			711			711
Stock options exercised			309			309
Stock options exercised, Shares	70,020
Common stock dividend ($0.40 per share)				(1,668)		(1,668)
Preferred stock dividend ($0.42 per share)				(97)		(97)
Balances at December 31, 2021 at Dec. 31, 2020			46,645	37,721	2,159	86,525
Ending Balance, Shares at Dec. 31, 2020	5,271,971	287,895
Net income				16,114		16,114
Other comprehensive income, net of tax					(973)	(973)
Stock compensation expense			585			585
Stock options exercised			1,380			1,380
Stock options exercised, Shares	107,156
Common stock dividend ($0.40 per share)				(2,066)		(2,066)
Preferred stock dividend ($0.42 per share)				(120)		(120)
Common stock repurchased			(3,946)			(3,946)
Common stock repurchased, Shares	(210,446)
Preferred stock repurchased			(94)			(94)
Preferred stock repurchased, Shares		(5,067)
Balances at December 31, 2021 at Dec. 31, 2021			$ 44,570	$ 51,649	$ 1,186	$ 97,405
Ending Balance, Shares at Dec. 31, 2021	5,168,681	282,828