CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) [Abstract]
Net income (loss)	$ 74	$ 101	$ 89	$ (284)
Other comprehensive loss, net of applicable tax:
Foreign currency translation adjustments	(28)	(23)	(150)	(278)
Comprehensive income (loss)	$ 46	$ 78	$ (61)	$ (562)