Condensed Consolidated Statement of Comprehensive Loss-Unaudited (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Condensed Consolidated Statements of Comprehensive Income (Loss) Unaudited [Abstract]
NET LOSS	$ (492)	$ (1,199)	$ (2,570)	$ (6,246)
Other Comprehensive Income:
Unrealized (loss) gain on available-for-sale securities, net of taxes	(7)	6	(4)	18
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME	(7)	6	(4)	18
COMPREHENSIVE LOSS	$ (499)	$ (1,193)	$ (2,574)	$ (6,228)