Condensed Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Retained Earnings
Beginning Balance at Dec. 31, 2021	$ 77,082	$ 12,655	$ (15,996)	$ 11,930	$ (1,380)	$ 69,873
Beginning Balance, shares at Dec. 31, 2021		3,520,646
Net income	3,568					3,568
Other comprehensive income (loss)	(547)				(547)
Stock compensation expense	768			768
Distributions to shareholders	(950)					(950)
Issuance of common stock	10	$ 2		8
Issuance of common stock (shares)		727
Cash settlement of stock options	(108)			(108)
Ending Balance at Jun. 30, 2022	79,823	$ 12,657	(15,996)	12,598	(1,927)	72,491
Ending Balance, shares at Jun. 30, 2022		3,521,373
Beginning Balance at Mar. 31, 2022	77,773	$ 12,655	(15,996)	12,222	(1,353)	70,245
Beginning Balance, shares at Mar. 31, 2022		3,520,646
Net income	2,738					2,738
Other comprehensive income (loss)	(574)				(574)
Stock compensation expense	368			368
Distributions to shareholders	(492)					(492)
Issuance of common stock	10	$ 2		8
Issuance of common stock (shares)		727
Ending Balance at Jun. 30, 2022	79,823	$ 12,657	(15,996)	12,598	(1,927)	72,491
Ending Balance, shares at Jun. 30, 2022		3,521,373
Beginning Balance at Dec. 31, 2022	$ 79,030	$ 12,699	(15,996)	13,448	(2,088)	70,967
Beginning Balance, shares at Dec. 31, 2022	3,538,179	3,538,179
Net income	$ 4,432					4,432
Other comprehensive income (loss)	223				223
Stock compensation expense	813			813
Distributions to shareholders	(993)					(993)
Issuance of common stock	$ 289	$ 52		237
Issuance of common stock (shares)	20,702	20,702
Net share settlement of stock options	$ (143)	$ 22		(165)
Net share settlement of stock options, (shares)		9,125
Ending Balance at Jun. 30, 2023	$ 83,651	$ 12,773	(15,996)	14,333	(1,865)	74,406
Ending Balance, shares at Jun. 30, 2023	3,568,006	3,568,006
Beginning Balance at Mar. 31, 2023	$ 80,116	$ 12,717	(15,996)	13,914	(1,979)	71,460
Beginning Balance, shares at Mar. 31, 2023		3,545,725
Net income	3,443					3,443
Other comprehensive income (loss)	114				114
Stock compensation expense	389			389
Distributions to shareholders	(497)					(497)
Issuance of common stock	229	$ 40		189
Issuance of common stock (shares)		15,702
Net share settlement of stock options	(143)	$ 16		(159)
Net share settlement of stock options, (shares)		6,579
Ending Balance at Jun. 30, 2023	$ 83,651	$ 12,773	$ (15,996)	$ 14,333	$ (1,865)	$ 74,406
Ending Balance, shares at Jun. 30, 2023	3,568,006	3,568,006