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Common Stock, Preferred Stock and Warrants - Summary of Warrant Outstanding (Details) - Warrants [Member]
9 Months Ended
Sep. 30, 2019
USD ($)
$ / shares
shares
Warrant shares outstanding, beginning | shares 5,477,975
Warrant shares outstanding, Issued | shares
Warrant shares outstanding, Exercised | shares (4,000,000)
Warrant shares outstanding, Expired or cancelled | shares (1,477,975)
Warrant shares outstanding, ending | shares
Warrant shares exercisable, ending | shares
Weighted average exercise price, beginning | $ / shares $ 1.01
Weighted average exercise price, Issued | $ / shares
Weighted average exercise price, Exercised | $ / shares 1.12
Weighted average exercise price, Expired or cancelled | $ / shares 0.72
Weighted average exercise price, ending | $ / shares
Weighted average exercise price Exercisable, ending | $ / shares
Weighted average remaining life, Outstanding 0 years
Weighted average remaining life, Exercisable 0 years
Intrinsic value outstanding, ending | $
Intrinsic value exercisable, ending | $