Equity (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Number of Warrants | ||
| Outstanding, Beginning | 47,437,588 | |
| Granted | 5,431,944 | |
| Exercised | ||
| Forfeited or expired | (6,853,719) | (501,645) |
| Outstanding, Ending | 45,514,168 | 52,367,887 |
| Exercisable, Ending | 45,514,168 | 52,367,887 |
| Weighted Average Exercise Price | ||
| Outstanding, Beginning | $ 0.18 | $ 0.19 |
| Granted | 0.06 | |
| Forfeited or expired | 0.56 | 0.29 |
| Outstanding, Ending | 0.12 | 0.18 |
| Exercisable, Ending | $ 0.12 | $ 0.18 |
| Weighted-average Remaining Life (Years) | ||
| Outstanding, Beginning | 1 year 3 months 18 days | |
| Outstanding, Ending | 1 year 1 month 6 days | 1 year 3 months 18 days |
| Exercisable, Ending | 1 year 1 month 6 days | 1 year 3 months 18 days |
| Aggregate Intrinsic Value | ||
| Outstanding, Beginning | $ 114,900 | |
| Outstanding, Ending | $ 114,900 | |