Consolidated Statement of Stockholders' Equity - 9 months ended Sep. 30, 2017 - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Common Stock Held In Treasury [Member]	Accumulated Other Comprehensive Loss [Member]	Non-controlling Interest in Subsidiary [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2016	$ 11	$ 106,048	$ (88)	$ (162)	$ (725)	$ (74,213)	$ 30,871
Balance, shares at Dec. 31, 2016	11,677,025
Net loss					(374)	(3,940)	(4,314)
Foreign currency translation				39			39
Issuance of Common Stock for services		161					161
Issuance of Common Stock for services, shares	44,545
Stock-Based Compensation		96					96
Balance at Sep. 30, 2017	$ 11	$ 106,305	$ (88)	$ (123)	$ (1,099)	$ (78,153)	$ 26,853
Balance, shares at Sep. 30, 2017	11,721,570