Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation and Warrants - Summary of all outstanding and exercisable warrants (Details)

v3.20.4
Stock-Based Compensation and Warrants - Summary of all outstanding and exercisable warrants (Details) - $ / shares
12 Months Ended
Nov. 16, 2020
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Exercise Price $ 1.38  
Warrants Outstanding   17,999,999
Exercise Price 0.69 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Exercise Price   $ 0.69
Warrants Outstanding   17,999,999
Warrants Exercisable   17,999,999
Weighted Average Remaining Contractual Life (in years)   2 years 9 months 11 days
Exercise Price 18.20 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Exercise Price   $ 18.20
Warrants Outstanding   714
Warrants Exercisable   714
Exercise Price 50.05 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted Average Remaining Contractual Life (in years)   1 year 11 months 27 days
Exercise Price 0.69 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Warrants Outstanding   18,000,713
Warrants Exercisable   18,000,713
Weighted Average Remaining Contractual Life (in years)   2 years 9 months 11 days