CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net loss	$ (758,000)	$ (277,000)	$ (3,154,000)	$ (1,165,000)
Other comprehensive income (loss):
Unrealized foreign currency translation gain (loss)	46,000	(27,000)	(61,000)	71,000
Total other comprehensive income (loss), net of tax	46,000	(27,000)	(61,000)	71,000
Comprehensive loss	$ (712,000)	$ (304,000)	$ (3,215,000)	$ (1,094,000)