XML 55 R39.htm IDEA: XBRL DOCUMENT v3.22.2
Derivative Liabilities (Tables)
 6 Months Ended
Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of fair value warrant estimated valuation weighted-average assumptions
    Three months ended June 30, 2022 
Expected term   1.68 - 2.75 
Expected average volatility   85% - 114% 
Expected dividend yield   - 
Risk-free interest rate   0.19% - 2.99% 

  
Schedule of changes in the derivative liabilities
Balance at December 31, 2021  $2,063,534 
Addition of new derivatives recognized as warrant   
-
 
Addition of new derivatives recognized as loss on derivatives   
-
 
Exercise of warrants   
-
 
Change in fair value of derivative liability   (1,346,633)
Balance at June 30, 2022  $716,901