Consolidated Statements of Comprehensive Income (Loss) - USD ($)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income (loss)
Net Income (loss)	$ (906,000)	$ (1,745,000)
Other comprehensive income (loss) :
Foreign currency translation adjustment	266,000	161,000
Comprehensive income (loss)	$ (782,000)	$ (1,584,000)