CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - (UNAUDITED) - 3 months ended Mar. 31, 2023 - USD ($) $ in Thousands	Total	Common stock Par value	Additional paid-in capital	Retained earnings	Accumulated other comprehensive (loss) income	Treasury Stock, Common
45016 at Dec. 31, 2022	$ 14,176	$ 0	$ 33,377	$ 1,686	$ (208)	$ (20,679)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	604
Foreign currency translations	(799)
45016 at Mar. 31, 2023	$ 13,852				$ (1,007)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Income Taxes Paid			$ 22			$ (22)