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DERIVATIVE AND PREFERRED STOCK LIABILITIES - Summary of changes in the fair value of the Company's Level 3 financial liabilities (Details) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Notes to Financial Statements    
Balance at the beginning of period $ 322,976
Original discount limited to proceeds of notes 540,750 100,000
Fair value of derivative liabilities in excess of notes proceeds received 1,653,887 247,033
Settlement of derivative instruments (2,447,147)
Change in fair value of embedded conversion option 5,467,732 (24,057)
Balance at the end of the period $ 5,538,198 $ 322,976