Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Additional paid-in capital commons stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Total
Beginning Balance at Dec. 31, 2016	$ 73	$ 74,164	$ 67,055	$ (1,254)	$ 140,038
Net Income			12,315		12,315
Other comprehensive income (loss), net of taxes				1,635	1,635
Stock options, exercised	1	1,155			1,156
Cash dividends, common stock			(4,862)		(4,862)
Ending Balance at Dec. 31, 2017	74	75,319	74,508	381	150,282
Net Income			18,864		18,864
Other comprehensive income (loss), net of taxes				(3,005)	(3,005)
Stock options, exercised		253			253
Cash dividends, common stock			(6,354)		(6,354)
Issuance of commons stock related to acquisition	12	42,311			42,323
Ending Balance at Dec. 31, 2018	86	117,883	87,018	(2,624)	202,363
Net Income			23,751		23,751
Other comprehensive income (loss), net of taxes				10,774	10,774
Stock repurchased	(1)	(4,261)			(4,262)
Stock options, exercised	1	1,045			1,046
Cash dividends, common stock			(6,860)		(6,860)
Ending Balance at Dec. 31, 2019	$ 86	$ 114,667	$ 103,909	$ 8,150	$ 226,812