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Notes Payable (Details Narrative) - USD ($) |  |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 26, 2018 | Sep. 20, 2018 | Sep. 17, 2018 | Sep. 14, 2018 | Nov. 30, 2017 | Nov. 17, 2017 | Jan. 31, 2017 | Jan. 06, 2017 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018 | Dec. 30, 2016
Debt instrument, convertible, beneficial conversion feature |  |  |  |  |  |  |  |  | $ 181,720 | $ 169,407 | $ 358,441 | $ 330,798 |  |
Accrued interest |  |  |  |  |  |  |  |  | 639,487 |  | 639,487 |  | $ 379,339 |
Deferred finance costs, net |  |  |  |  |  |  |  |  | 216,502 |  | 216,502 |  | 288,669 |
2016 Unrelated Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, convertible, beneficial conversion feature |  |  |  |  |  |  |  |  |  |  | $ 76,054 |  | $ 101,405 |
Convertible Promissory Notes [Member] | 2016 Unrelated Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, bearing interest percentage |  |  | 10.00% |  |  |  | 12.00% | 12.00% |  |  |  |  |  |
Percentage of interest payable quarterly |  |  | 5.00% |  |  |  | 6.00% | 6.00% |  |  |  |  |  |
Debt instrument, maturity date |  |  | Dec. 31, 2020 |  |  |  | Dec. 31, 2018 | Dec. 31, 2018 |  |  |  |  |  |
Debt conversion price per share |  |  | $ 0.40 |  |  |  | $ 0.65 | $ 0.65 |  |  |  |  |  |
Debt instrument, interest rate description |  |  |  |  |  |  |  |  |  |  | If the notes have not been fully repaid by the Company by the maturity date or converted into shares at the election of the note investors prior to maturity, then such notes will accrue interest at the annual rate of 12% from the maturity date until the date the notes are repaid in full. Any interest not paid quarterly will also accrue interest at the annual rate of 7% instead of 5%. |  |  |
Debt instrument, convertible, beneficial conversion feature |  |  |  |  |  |  |  |  |  |  | $ 369,677 |  |  |
Fair value adjustment under troubled debt restructuring accounting |  |  |  |  |  |  |  |  |  |  | 56,661 |  |  |
Interest expense, debt |  |  |  |  |  |  |  |  | $ 12,675 | $ 46,209 | $ 25,352 | $ 92,419 |  |
Convertible Promissory Notes [Member] | 2016 Unrelated Notes [Member] | Placement Agent and Escrow Agent [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee expense |  |  |  |  |  |  | $ 100,255 | $ 100,255 |  |  |  |  |  |
Convertible Promissory Notes [Member] | 2016 Unrelated Notes [Member] | Accredited Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory notes |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 315,000
Convertible Promissory Notes [Member] | 2016 Unrelated Notes [Member] | 2016 Note Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory notes |  |  |  |  |  |  | $ 560,000 | $ 560,000 |  |  |  |  |  |
Convertible Promissory Notes [Member] | 2017 Unrelated Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, bearing interest percentage |  |  |  |  | 8.00% | 8.00% |  |  |  |  |  |  |  |
Percentage of interest payable quarterly |  |  |  |  | 8.00% | 8.00% |  |  |  |  |  |  |  |
Debt instrument, maturity date |  |  |  | Dec. 31, 2020 | Nov. 30, 2019 | Nov. 30, 2019 |  |  |  |  |  |  |  |
Debt conversion price per share |  |  |  |  | $ 0.20 | $ 0.20 |  |  |  |  |  |  |  |
Debt instrument, interest rate description |  |  |  |  |  |  |  |  |  |  | If the 2017 Unrelated Notes have not been fully repaid by the Company by the maturity date or converted into shares of Company common stock at the election of the 2017 Note Investors prior to maturity, then they will accrue interest at the annual rate of 12% from the maturity date until the date the 2017 Unrelated notes are repaid in full. |  |  |
Convertible Promissory Notes [Member] | 2017 Unrelated Notes [Member] | Placement Agent and Escrow Agent [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee expense |  |  |  |  | $ 174,810 | $ 174,810 |  |  |  |  |  |  |  |
Convertible Promissory Notes [Member] | 2017 Unrelated Notes [Member] | 2017 Note Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory notes |  |  |  |  | $ 1,760,000 | $ 1,760,000 |  |  |  |  |  |  |  |
Convertible Promissory Notes [Member] | 2018 Unrelated Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, bearing interest percentage | 8.00% | 8.00% |  |  |  |  |  |  |  |  |  |  |  |
Percentage of interest payable quarterly | 8.00% | 8.00% |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, maturity date | Dec. 31, 2020 | Dec. 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion price per share | $ 0.13 | $ 0.13 |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate description |  |  |  |  |  |  |  |  |  |  | If the notes have not been fully repaid by the Company by the maturity date or converted into shares at the election of the note investors prior to maturity, then such notes will accrue interest at the annual rate of 12% from the maturity date until the date the notes are repaid in full. |  |  |
Convertible Promissory Notes [Member] | 2018 Unrelated Notes [Member] | Placement Agent and Escrow Agent [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee expense | $ 106,740 | $ 106,740 |  |  |  |  |  |  |  |  |  |  |  |
Convertible Promissory Notes [Member] | 2018 Unrelated Notes [Member] | 2018 Note Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory notes | $ 900,000 | $ 900,000 |  |  |  |  |  |  |  |  |  |  |  |

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