Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Schedule of Stock Option Valuation Assumptions (Details)

v3.8.0.1
Fair Value Measurements - Schedule of Stock Option Valuation Assumptions (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Exercise price, Minimum $ 0.0130 $ 0.0690 $ 0.0085 $ 0.0645
Exercise price, Maximum $ 0.0182 $ 0.1051 $ 0.0385 $ 0.28
Expected volatility, Minimum 189.00% 255.00% 189.00% 220.00%
Expected volatility, Maximum 200.00% 276.00% 201.00% 276.00%
Expected dividends 0.00% 0.00% 0.00% 0.00%
Risk-free interest rate, Minimum 1.05% 0.52% 1.03% 0.45%
Risk-free interest rate, Maximum 1.31% 0.59% 1.31% 1.06%
Forfeitures
Minimum [Member]        
Expected term 1 month 6 days 1 month 1 month 6 days 1 month
Maximum [Member]        
Expected term 1 year 1 year 1 year 2 years 2 months 12 days