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NOTE 8 - EQUITY (Details) - Schedule of Share-based Compensation, Stock Options, Activity - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2018
Dec. 31, 2017
Dec. 31, 2016
Schedule of Share-based Compensation, Stock Options, Activity [Abstract]      
Number of Options Outstanding 62,280   143,576
Options Outstanding, Average Exercise Price (in Dollars per share) $ 3.78   $ 3.76
Options Outstanding, Average Remaining Contractual Term 1 year 6 months 2 years 1 year 219 days
Options Outstanding, Aggregate Intrinsic Value (in Dollars) $ 0   $ 0
Number of Options Vested 39,320 34,640  
Options Vested, Average Exercise Price (in Dollars per share) $ 3.70 $ 3.61  
Options Vested, Average Remaining Contractual Term 1 year 109 days 1 year 292 days  
Options Vested, Aggregate Intrinsic Value (in Dollars) $ 0 $ 0  
Number of Options granted 0 0  
Options Granted, Average Exercise Price (in Dollars per share)   $ 0  
Options Granted, Average Remaining Contractual Term   0 years  
Number of Options exercised 0    
Options Canceled/forfeited, Average Exercise Price (6,000) (81,296)  
Options Canceled/forfeited, Average Remaining Contractual Term (in Dollars per share) $ 4.00 $ 4.80  
Number of Options Outstanding 56,280 62,280  
Options Outstanding, Average Exercise Price (in Dollars per share) $ 3.75 $ 3.78  
Options Outstanding, Aggregate Intrinsic Value (in Dollars) $ 0 $ 0