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STOCKHOLDERS' EQUITY (Details Narrative) - Stock Options [Member] - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Value of common stock issued during period for stock options exercised $ 107,318 $ 255 $ 1,236,313 $ 212,615
Number of stock options exercised (in shares) 1,052,300 2,500 1,446,876 102,546
Number of stock options exercised in cashless exercise (in shares)     10,000  
Number of common stock issued during period for stock options exercised in cashless exercise (in shares)     9,841