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Derivative Liabilities - Schedule of Change in Derivative Liabilities (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]        
Derivative liabilities, beginning balance     $ 326,452 $ 1,857,252
Initial valuation of derivative liabilities upon issuance of warrants     42,585 131,074
Cancellation of warrants       (1,253,140)
Change in fair value of derivative liabilities $ (263,260) $ 2,191,677 1,899,235 1,156,518
Derivative liabilities, Ending balance $ 2,268,272 $ 1,891,704 $ 2,268,272 $ 1,891,704