Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net income	$ 1,430,000	$ 503,000	$ 3,128,000	$ 2,718,000
Other comprehensive income (loss)- foreign currency translation gain (loss)	(152,000)	(137,000)	6,000	(554,000)
Comprehensive income	$ 1,278,000	$ 366,000	$ 3,134,000	$ 2,164,000