Consolidated Statements of Comprehensive Income (Loss) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprhensive Income (loss)
Net income (loss)	$ (2,054,000)	$ (896,000)
Foerighn currency translation adjustment	(70,000)	(58,000)
Change in unrealized gain on available for sale investments	(2,000)	7,000
Comprehensive income (loss)	$ (2,126,000)	$ (947,000)