Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - 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, 2018	$ 250	$ 27	$ 15,610	$ (233)	$ 5,436	$ 21,090
Net Income (Loss)					(363)	(363)
Foreign currency translation adjustment				56		56
Compensation on stock-based awards			160			160
Share repurchases			(13)			(13)
BALANCE at Mar. 31, 2019	250	27	15,757	(177)	5,073	20,930
BALANCE at Dec. 31, 2019	250	27	15,748	(257)	4,208	19,976	[1]
Net Income (Loss)					137	137
Foreign currency translation adjustment				(61)		(61)
Compensation on stock-based awards			39			39
BALANCE at Mar. 31, 2020	$ 250	$ 27	$ 15,787	$ (318)	$ 4,345	$ 20,091

[1] The balance sheet at December 31, 2019 has been derived from the audited financial statements at that date