Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Summary of Significant Accounting Policies, License Intangibles (Details)

v3.19.3.a.u2
Nature of Business and Summary of Significant Accounting Policies, License Intangibles (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Jan. 16, 2020
USD ($)
Installment
shares
Oct. 31, 2020
USD ($)
Sep. 30, 2019
shares
Dec. 31, 2018
shares
License Intangibles [Abstract]        
Common stock, shares issued (in shares) | shares     45,427,659 11,661,485
Licensing Agreements [Member]        
License Intangibles [Abstract]        
Estimated life     6 years  
Licensing Agreements [Member] | Forecast [Member]        
License Intangibles [Abstract]        
Termination fee installment payable | $   $ 100    
Number of equal installment payments | Installment 4      
Common stock, shares issued (in shares) | shares 72,720      
Subordinated promissory notes | $ $ 600