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Shareholders' Equity, Redeemable Convertible Preferred Stock, Options and Warrants - Schedule of Warrant Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Warrants outstanding, beginning of period 20,090,000 45,090,000
Warrants, granted 20,250,000
Warrants, exercised
Warrants, forfeited (25,000,000)
Warrants outstanding, end of period 40,340,000 20,090,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value    
Weighted average exercise price of warrants outstanding, beginning of period $ 0.12 $ 0.09
Weighted average exercise price, granted 0.05
Weighted average exercise price, exercised
Weighted average exercise price, forfeited 0.06
Weighted average exercise price of warrants outstanding, end of period $ 0.08 $ 0.12