XML 41 R30.htm IDEA: XBRL DOCUMENT v3.20.2
Stockholders' Equity - Schedule of Warrant Outstanding and Exercisable (Details) - Warrant [Member]
 6 Months Ended
Jun. 30, 2020
$ / shares
shares
Number of Warrants, Beginning balance | shares 11,326,621
Number of Warrants, Granted | shares 5,642,715
Number of Warrants, Exercised | shares (9,930,759)
Number of Warrants, Expired | shares
Number of Warrants, Ending balance | shares 7,038,181
Number of Warrants, Exercisable, Beginning | shares 10,330,244
Number of Warrants, Exercisable, Ending | shares 5,745,608
Exercise Price per Share, Expired
Weighted Average Remaining Contractual Life, Beginning 6 years 7 days
Weighted Average Remaining Contractual Life, Granted 5 years 5 months 27 days
Weighted Average Remaining Contractual Life, Exercised 1 year 5 months 12 days
Weighted Average Remaining Contractual Life, Expired 0 years
Weighted Average Remaining Contractual Life, Ending 5 years 7 months 2 days
Weighted Average Remaining Contractual Life, Exercisable, Beginning 6 years 2 months 27 days
Weighted Average Remaining Contractual Life, Exercisable, Ending 5 years 7 months 13 days
Weighted Average Exercise Price per Share, Beginning balance $ 0.25
Weighted Average Exercise Price per Share, Granted 0.12
Weighted Average Exercise Price per Share, Exercised 0.14
Weighted Average Exercise Price per Share, Expired
Weighted Average Exercise Price per Share, Ending balance 0.31
Weighted Average Exercise Price per Share, Exercisable, Beginning 0.31
Weighted Average Exercise Price per Share, Exercisable, Ending 0.34
Minimum [Member]  
Exercise Price per Share, Beginning balance 0.20
Exercise Price per Share, Granted 0.13
Exercise Price per Share, Exercised 0.13
Exercise Price per Share, Ending balance 0.13
Exercise Price per Share, Exercisable, Beginning 0.20
Exercise Price per Share, Exercisable, Ending 0.13
Maximum [Member]  
Exercise Price per Share, Beginning balance 0.50
Exercise Price per Share, Granted 0.14
Exercise Price per Share, Exercised 0.14
Exercise Price per Share, Ending balance 0.50
Exercise Price per Share, Exercisable, Beginning 0.50
Exercise Price per Share, Exercisable, Ending $ 0.50