CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - UNAUDITED - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - UNAUDITED [Abstract]
NET INCOME (LOSS)	$ 32	$ (195)	$ (78)	$ (574)
Other Comprehensive Income (Loss):
Unrealized gain (loss) on available-for-sale securities, net of taxes	6	(4)	0	(5)
TOTAL OTHER COMPREHENSIVE INCOME (LOSS)	38	(4)	0	(5)
COMPREHENSIVE INCOME (LOSS)	$ 38	$ (199)	$ (78)	$ (579)