Annual report pursuant to Section 13 and 15(d)

Subsequent events, ABG Termination (Details)

v3.20.1
Subsequent events, ABG Termination (Details)
Oct. 31, 2020
USD ($)
Sep. 30, 2020
USD ($)
Aug. 31, 2020
USD ($)
Jul. 31, 2020
USD ($)
Jan. 13, 2020
USD ($)
Installment
$ / shares
shares
Dec. 31, 2019
shares
Dec. 31, 2018
shares
ABG Termination [Abstract]              
Common stock, shares issued (in shares) | shares           47,977,390 11,661,485
Forecast [Member]              
ABG Termination [Abstract]              
Termination fee installment payable $ 25,000 $ 25,000 $ 25,000 $ 25,000      
Subsequent Event [Member] | Licensing Agreements [Member]              
ABG Termination [Abstract]              
Common stock, shares issued (in shares) | shares         72,720    
Termination fee paid         $ 100,000    
Number of equal installment payments | Installment         4    
Threshold excess value of inventory sold for reducing Subordinated Promissory Note value on dollar to dollar basis         $ 100,000    
Subordinated promissory notes         600,000    
Common stock purchase warrant issuable         $ 150,000    
Warrants, exercisable period         24 months    
Warrants, exercise price (in dollars per share) | $ / shares         $ 5.00