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Outstanding Warrants - Summary of Outstanding Warrants (Details) - Warrant [Member]
12 Months Ended
Dec. 31, 2019
USD ($)
$ / shares
shares
Convertible Note [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants | shares 2,468,259
Price per share $ 0.70
Remaining term in years 1 year 4 months 24 days
Intrinsic value at date of grant | $
Settlement of Deferred Compensation [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants | shares 1,595,611
Price per share $ 0.70
Remaining term in years 4 years 2 months 30 days
Intrinsic value at date of grant | $
Private Placements of Common Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants | shares 17,902,957
Remaining term in years 1 year 3 months 19 days
Intrinsic value at date of grant | $
Private Placements of Common Stock [Member] | Minimum [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Price per share $ 0.53
Private Placements of Common Stock [Member] | Maximum [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Price per share $ 1.00
Private Placement of Notes [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants | shares 1,335,000
Price per share $ 1.00
Remaining term in years 1 year
Intrinsic value at date of grant | $