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Stock Options (Details 1) - Stock Options [Member]
6 Months Ended
Jun. 30, 2020
USD ($)
$ / shares
shares
Shares, Outstanding 27,621,765
Shares, Grants
Shares, Exercised
Shares, Expired/Canceled
Shares, Outstanding 27,621,765
Shares, Exercisable 27,621,765
Weighted-Average Exercise Price, Outstanding | $ / shares $ 0.49
Weighted-Average Exercise Price, Outstanding | $ / shares 0.49
Weighted-Average Exercise Price, Exercisable | $ / shares $ 0.49
Weighted-Average Remaining Contractual Term, Outstanding 7 years 2 months 27 days
Weighted-Average Remaining Contractual Term, Outstanding 6 years 11 months 26 days
Weighted-Average Remaining Contractual Term, Exercisable 6 years 11 months 26 days
Aggregate Intrinsic Value, Outstanding | $
Aggregate Intrinsic Value, Exercisable | $