XML 35 R22.htm IDEA: XBRL DOCUMENT v3.20.2
Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2020
Accounting Policies [Abstract]  
Schedule of potentially dilutive securities excluded from the computation of basic and diluted net loss per share

   June 30,
2020
   June 30,
2019
 
Common shares issuable upon conversion of convertible notes   19,621,477,046    141,497,117 
Options to purchase common shares   27,621,765    27,621,765 
Warrants to purchase common shares   17,161,877,276    135,237,504 
Totals   36,810,976,087    304,356,386