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Business (Details Narrative) - USD ($)
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Cash and cash equivalents $ 3,400,842 $ 2,188,054 $ 1,737,847 $ 1,691,603
Working capital 3,848,455      
Shareholders' equity 3,730,477   $ 2,567,366  
Proceeds from sale of common stock, warrants and exercise of outstanding warrants $ 3,026,630