Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2020	$ 250	$ 27	$ 15,816	$ (37)	$ 2,662	$ 18,718
Net Loss	0	0	0	0	7,154	7,154
Foreign Currency Translation Adjustment	0	0	0	93	0	93
Stock Option Exercises			35			35
Compensation on Stock-based awards	0	0	111	0	0	111
Balance at Dec. 31, 2021	250	27	15,962	56	9,816	26,111
Net Loss	0	0	0	0	2,010	2,010
Foreign Currency Translation Adjustment	0	0	0	(426)	0	(426)
Stock Option Exercises			51			51
Compensation on Stock-based awards	0	0	334	0	0	334
Balance at Dec. 31, 2022	$ 250	$ 27	$ 16,347	$ (370)	$ 11,826	$ 28,080