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Notes Payable (Details Narrative) - USD ($) |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
May 31, 2018 | Oct. 17, 2016 | Dec. 31, 2018 | Oct. 31, 2018 | Jun. 30, 2018 | May 31, 2018 | May 31, 2018 | Apr. 30, 2018 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Oct. 18, 2018
Conversion description and warrants description |  | On September 29, 2017, the Company entered into amendments (the "Amendments") to the October 17, 2016 Secured Convertible Promissory Notes and Warrants to purchase shares of the Company's common stock, pursuant to which, among other things set forth in the Amendments, (1) the exercise price of the Warrants was reduced from $4.13 per share to $2.00 per share, and (2) the conversion price of the Notes was reduced from $4.13 per share to $2.00 per share. Under the Amendments, we paid the Holders an aggregate amount equal to $500,000 (representing 50% of the outstanding principal balance of the Notes) plus all accrued interest on the Notes. In consideration of the foregoing, the Holders agreed to, among other things, extend the payment date of the remaining 50% of the outstanding principal balance of the Notes from October 17, 2017 to the earlier of May 18, 2018 or the closing of our next underwritten public offering of securities in which we raise gross proceeds of at least $3,000,000 (should we elect to commence and close such an offering of securities). |  |  |  |  |  |  |  |  |  |
Exercise price of warrants |  |  |  |  | $ 1.08 |  |  |  |  |  |  |
Payments of debt |  | $ 500,000 |  |  |  |  |  |  |  |  |  |
Gross proceeds note payable |  | $ 3,000,000 |  |  |  |  |  |  |  |  |  |
Note payable, principal amount | $ 50,000 |  |  |  |  | $ 50,000 | $ 50,000 |  |  |  |  |
Accrued interest |  |  |  | $ 3,444 |  |  |  |  |  |  |  | $ 3,444
Common stock issued during period |  |  | 177,900 | 177,900 | 2,040,000 | 1,000,000 | 29,800 |  |  | 3,901,867 | 1,783,938 |
Warrant exercised | 24,000 |  |  |  |  | 24,000 | 24,000 |  |  |  |  |
Debt maturity date |  |  |  | Apr. 18, 2019 |  |  |  |  |  |  |  |
Payment for public offering of equity securities |  |  |  |  |  |  |  |  |  | $ 443,700 | $ 750,664 |
Holders [Member] |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrants |  |  |  |  |  |  |  |  | $ 2.00 |  | $ 2.00 |
Note payable, principal amount |  |  |  |  |  |  |  |  | $ 500,000 |  | $ 500,000 |
Convertible debt |  |  | $ 50,000 |  |  |  |  |  | 400,000 | 50,000 | 400,000 |
Accrued interest |  |  | $ 1,028 |  |  |  |  | $ 8,761 | $ 8,556 | $ 1,028 | $ 8,556 |
Common stock issued during period | 4,800 |  |  |  |  | 25,000 |  |  | 204,278 |  |  |
Warrant exercised |  |  |  |  |  |  |  |  | 56,000 |  | 56,000 |
Remaining payment of debt |  |  |  |  |  |  |  | $ 100,000 |  |  |  |
Debt maturity date |  |  |  |  |  |  |  | Oct. 18, 2018 |  |  |  |
Payment for public offering of equity securities |  |  |  |  |  |  |  | $ 3,000,000 |  |  |  |
Value of shares converted |  |  |  |  |  | $ 50,000 |  |  |  |  |  |
Number of cashless exercise warrant shares | 24,000 |  |  |  |  | 24,000 | 24,000 |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrants |  | $ 4.13 |  |  |  |  |  |  |  |  |  |
Conversion price per share |  | 4.13 |  |  |  |  |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrants |  | 2.00 |  |  |  |  |  |  |  |  |  |
Conversion price per share |  | $ 2.00 |  |  |  |  |  |  |  |  |  |

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