XML 43 R31.htm IDEA: XBRL DOCUMENT v3.20.4
Stockholders Deficit (Tables)
12 Months Ended
Dec. 31, 2020
Equity [Abstract]  
Summary of Outstanding Warrants

The following table summarizes information of outstanding warrants as of December 31, 2020:

 

    Warrants     Warrant Term   Exercise Price     Exercisable  
                             
Class J Warrants     3,649,318     July 2029     0.48       3,649,318  
Class K Warrants     3,649,318     July 2029     0.80       3,649,318