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Outstanding Warrants - Summary of Outstanding Warrants (Details) - Warrant [Member]
3 Months Ended
Mar. 31, 2021
USD ($)
$ / shares
shares
Settlement of Deferred Compensation [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants | shares 3,169,599
Price per share $ 0.60
Remaining term in years 3 years 6 months
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 22,020,833
Remaining term in years 1 year 2 months 12 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 $ 0.50
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 3,465,501
Price per share $ 0.60
Remaining term in years 1 month 16 days
Intrinsic value at date of grant | $