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Stockholders' Equity (Details 2) - $ / shares | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Summary of outstanding service-based options |  |  |
Exercise Price | $ 0.41 | $ 0.40 |
Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Number of Options | 11,020,000 | 10,960,800 | 10,700,273
$0.20 - $0.25 [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Number of Options | 8,720,000 |  |
Weighted Average Remaining Contractual Life | 4 years |  |
$0.20 - $0.25 [Member] | Minimum [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Exercise Price | $ 0.20 |  |
$0.20 - $0.25 [Member] | Maximum [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Exercise Price | 0.25 |  |
$.35 [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Exercise Price | $ 0.35 |  |
Number of Options | 725,000 |  |
Weighted Average Remaining Contractual Life | 9 years |  |
$0.40 [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Exercise Price | $ 0.40 |  |
Number of Options | 1,575,000 |  |
Weighted Average Remaining Contractual Life | 4 years |  |
$0.40 [Member] | Service-Based Stock Options [Member] |  |  |
Summary of outstanding service-based options |  |  |
Exercise Price | $ 0.40 |  |
Number of Options | 1,575,000 |  |

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