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 Dec. 31, 2018	$ 8,668	$ 78,172	$ 141,537	$ (5,835)	$ 222,542
Net income	0	0	20,906	0	20,906
Other comprehensive income	0	0	0	5,352	5,352
Issuance of common stock for acquisition (2,361,686 shares)	2,362	80,108	0	0	82,470
Issurance of replacement options/restricted stock	0	870	0	0	870
Stock repurchased	(86)	(3,060)	0	0	(3,146)
Stock options exercised	37	651	0	0	688
Vesting of restricted stock	22	(22)	0	0	0
Equity based compensation	16	1,525	0	0	1,541
Cash dividends paid	0	0	(10,965)	0	(10,965)
Balance at Dec. 31, 2019	11,019	158,244	151,478	(483)	320,258
Net income	0	0	30,045	0	30,045
Other comprehensive income	0	0	0	2,920	2,920
Stock repurchased	(141)	(4,840)	0	0	(4,981)
Stock options exercised	3	40	0	0	43
Vesting of restricted stock	18	(18)	0	0	0
Equity based compensation	27	1,424	0	0	1,451
Cash dividends paid	0	0	(11,842)	0	(11,842)
Balance at Dec. 31, 2020	10,926	154,850	169,681	2,437	337,894
Net income	0	0	43,526	0	43,526
Other comprehensive income	0	0	0	(7,512)	(7,512)
Stock repurchased	(266)	(8,544)	0	0	(8,810)
Stock options exercised	5	84	0	0	89
Vesting of restricted stock	24	(24)	0	0	0
Equity based compensation	21	1,411	0	0	1,432
Cash dividends paid	0	0	(11,827)	0	(11,827)
Balance at Dec. 31, 2021	$ 10,710	$ 147,777	$ 201,380	$ (5,075)	$ 354,792