CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net loss	$ (277,000)	$ (3,080,000)	$ (1,165,000)	$ (4,048,000)
Other comprehensive (loss) income:
Unrealized foreign currency translation (loss) gain	(27,000)	45,000	71,000	(69,000)
Total other comprehensive (loss) income, net of tax	(27,000)	45,000	71,000	(69,000)
Comprehensive loss	$ (304,000)	$ (3,035,000)	$ (1,094,000)	$ (4,117,000)