XML 56 R39.htm IDEA: XBRL DOCUMENT v3.21.1
Warrants (Tables)
3 Months Ended
Mar. 31, 2021
Warrant Disclosure [Abstract]  
Schedule of stock warrant activities
   Three months Ended 
   March 31, 2021 
       Weight 
       average 
       exercise 
   Number   price 
         
Outstanding and exercisable at beginning of the period   4,400,000   $0.7425 
Issued during the period   40,820,751    0.622 
Exercised during the period   (15,054,400)   0.5621 
Cancelled or expired during the period   -    - 
Outstanding and exercisable at end of the period    30,166,351     $ 0.6691  
Schedule of outstanding and exercisable warrants
Warrants Outstanding   Warrants Exercisable 
    Weighted Average             
    Remaining             
Number of   Contractual life   Weighted Average   Number of   Weighted Average 
Shares   (in years)   Exercise Price   Shares   Exercise Price 
 30,166,351    4.84   $0.6691    30,166,351   $0.6691