CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (in thousands) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Consolidated Statements Of Comprehensive Income Loss In Thousands
Net income (loss)	$ 625	$ 439	$ 901	$ 589
Other comprehensive income:
Foreign currency translation gain (loss)	(17)	(92)	(77)	(204)
Comprehensive income (loss)	$ 608	$ 347	$ 824	$ 385