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Stockholders' Equity (Deficit) - Schedule of Information Regarding Stock Options Outstanding (Details)
3 Months Ended
Mar. 31, 2019
$ / shares
shares
Equity [Abstract]  
Range of Exercise Price Lower Limit $ 0.13
Range of Exercise Price Upper limit $ 0.94
Number of Shares Outstanding | shares 6,487,500
Weighted Average Remaining Contractual Life (years) 2 years 9 months 18 days
Weighted Average Exercise Price $ 0.39
Number of Shares Exercisable | shares 3,592,500
Weighted Average Exercise Price $ 0.59