CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Retained Earnings (Accumulated Deficit)	Accumulated other comprehensive loss
Balance, shares at Dec. 31, 2021		8,621,007
Balance, amount at Dec. 31, 2021	$ 19,853	$ 20,886	$ (2,011)	$ 978
Stock awards issued, net of tax withholding, shares		192,086
Stock awards issued, net of tax withholding, amount	(178)	$ (178)	0	0
Employee Stock Purchase Plan, shares		3,288
Employee Stock Purchase Plan, amount	13	$ 13	0	0
Share-based compensation	1,176	1,176	0	0
Net income (loss)	(1,120)	0	(1,120)	0
Other comprehensive income gain (loss)	(635)	$ 0	0	(635)
Balance, shares at Dec. 31, 2022		8,816,381
Balance, amount at Dec. 31, 2022	19,109	$ 21,897	(3,131)	343
Stock awards issued, net of tax withholding, shares		201,172
Stock awards issued, net of tax withholding, amount	(370)	$ (370)	0	0
Employee Stock Purchase Plan, shares		3,266
Employee Stock Purchase Plan, amount	14	$ 14	0	0
Share-based compensation	1,190	1,190	0	0
Net income (loss)	486	0	486	0
Other comprehensive income gain (loss)	(110)	$ 0	0	(110)
Balance, shares at Dec. 31, 2023		9,020,819
Balance, amount at Dec. 31, 2023	$ 20,319	$ 22,731	$ (2,645)	$ 233