Consolidated Statements of Comprehensive Income (Loss) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Statement of Comprhensive Income (loss)
Net (loss) income	$ (1,261,000)	$ (1,019,000)
Foerighn currency translation adjustment	(25,000)	(65,000)
Change in unrealized gain on available for sale investments		2,000
Comprehensive income (loss)	$ (1,286,000)	$ (1,082,000)