CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net income (loss)	$ (466,000)	$ (999,000)	$ 557,000	$ (2,795,000)
Other comprehensive (loss) income:
Unrealized foreign currency translation (loss) gain	(168,000)	(58,000)	(212,000)	10,000
Total other comprehensive (loss) income, net of tax	(168,000)	(58,000)	(212,000)	10,000
Comprehensive income (loss)	$ (634,000)	$ (1,057,000)	$ 345,000	$ (2,785,000)