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Warrants (Details) - Warrants [Member]
6 Months Ended
Jun. 30, 2018
$ / shares
shares
Warrants Outstanding 34,626,339
Warrants Exercisable 34,626,339
0.01 - 0.25 [Member]  
Exercise Price, Minimum | $ / shares $ 0.01
Exercise Price, Maximum | $ / shares $ 0.25
Warrants Outstanding 9,782,660
Weighted Avg. Remaining Life 4 years 3 months 19 days
Warrants Exercisable 9,782,660
0.26 - 0.50 [Member]  
Exercise Price, Minimum | $ / shares $ 0.26
Exercise Price, Maximum | $ / shares $ 0.50
Warrants Outstanding 19,140,002
Weighted Avg. Remaining Life 4 years 6 months 7 days
Warrants Exercisable 19,140,002
0.51 - 0.75 [Member]  
Exercise Price, Minimum | $ / shares $ 0.51
Exercise Price, Maximum | $ / shares $ 0.75
Warrants Outstanding 50,000
Weighted Avg. Remaining Life 1 year 9 months 11 days
Warrants Exercisable 50,000
0.76 - 1.00 [Member]  
Exercise Price, Minimum | $ / shares $ 0.76
Exercise Price, Maximum | $ / shares $ 1.00
Warrants Outstanding 5,100,002
Weighted Avg. Remaining Life 1 year 2 months 30 days
Warrants Exercisable 5,100,002
1.01 - 2.00 [Member]  
Exercise Price, Minimum | $ / shares $ 1.01
Exercise Price, Maximum | $ / shares $ 2.00
Warrants Outstanding 146,200
Weighted Avg. Remaining Life 5 months 23 days
Warrants Exercisable 146,200
2.01 and up [Member]  
Exercise Price, Minimum | $ / shares $ 2.01
Warrants Outstanding 407,475
Weighted Avg. Remaining Life 4 months 9 days
Warrants Exercisable 407,475