CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Net (loss) income	$ (523,000)	$ 60,000
Other comprehensive income (loss):
Unrealized foreign currency translation gain (loss)	52,000	(67,000)
Total other comprehensive income (loss), net of tax	52,000	(67,000)
Comprehensive loss	$ (471,000)	$ (7,000)