Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details)

v3.19.2
Warrants (Details)
6 Months Ended
Jun. 30, 2019
$ / shares
shares
Common stock warrants outstanding  
Number outstanding | shares 4,102,098
Weighted Average Remaining Contractual Life (years) 2 years 11 months 4 days
Number Exercisable | shares 4,102,098
Warrants [Member]  
Common stock warrants outstanding  
Number outstanding | shares 2,160,000
Weighted Average Remaining Contractual Life (years) 4 years 7 months 10 days
Number Exercisable | shares 2,160,000
Exercise Price $ 0.70
Weighted Average Exercise Price Outstanding 0.70
Weighted Average Exercise Price Exercisable $ 0.70
Warrant One [Member]  
Common stock warrants outstanding  
Number outstanding | shares 150,000
Weighted Average Remaining Contractual Life (years) 1 year 5 months 1 day
Number Exercisable | shares 150,000
Exercise Price $ 0.45
Weighted Average Exercise Price Outstanding 0.45
Weighted Average Exercise Price Exercisable $ 0.45 [1]
Warrant Two [Member]  
Common stock warrants outstanding  
Number outstanding | shares 1,792,098
Weighted Average Remaining Contractual Life (years) 1 year 15 days
Number Exercisable | shares 1,792,098
Exercise Price $ 0.35
Weighted Average Exercise Price Outstanding 0.35
Weighted Average Exercise Price Exercisable 0.35
Minimum [Member]  
Common stock warrants outstanding  
Exercise Price 0.50
Maximum [Member]  
Common stock warrants outstanding  
Exercise Price $ 3.30
[1] 916,720 warrants exercisable at $0.35 contain dilution protections that increase the number of shares purchasable at exercise upon the issuance of securities at a price below the current exercise price.