Annual report pursuant to Section 13 and 15(d)

Warrants and Derivative Liabilities - Derivative Liabilities (Details)

v3.22.1
Warrants and Derivative Liabilities - Derivative Liabilities (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Fair Value Of Derivative Liabilities [Roll Forward]      
Fair Value of Derivative Liabilities, beginning $ 38,567 $ 501,400  
Fair Value of Derivative Liability Issued 0 0  
Change in Fair value of Liability 21,165 (436,270)  
Reclassification of Derivative to Equity 0 (26,563)  
Fair Value of Derivative Liabilities, ending 59,732 38,567  
Less, noncurrent portion of derivative liabilities   0 $ (90,797)
Current balance of derivative liabilities 59,732 38,567 $ 410,603
Emerald Multi-Draw Credit Agreement - compound derivative liability      
Fair Value Of Derivative Liabilities [Roll Forward]      
Fair Value of Derivative Liabilities, beginning 0 90,797  
Fair Value of Derivative Liability Issued   0  
Change in Fair value of Liability   (90,797)  
Reclassification of Derivative to Equity   0  
Fair Value of Derivative Liabilities, ending   0  
Emerald Financing - warrant liability      
Fair Value Of Derivative Liabilities [Roll Forward]      
Fair Value of Derivative Liabilities, beginning 38,567 276,024  
Fair Value of Derivative Liability Issued 0 0  
Change in Fair value of Liability 21,165 (237,457)  
Reclassification of Derivative to Equity 0 0  
Fair Value of Derivative Liabilities, ending 59,732 38,567  
Series B - warrant liability      
Fair Value Of Derivative Liabilities [Roll Forward]      
Fair Value of Derivative Liabilities, beginning $ 0 134,579  
Fair Value of Derivative Liability Issued   0  
Change in Fair value of Liability   (108,016)  
Reclassification of Derivative to Equity   (26,563)  
Fair Value of Derivative Liabilities, ending   $ 0