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v3.19.2

Note Payable (Details Narrative) - USD ($) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Jun. 27, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Warrant exercise price |  | $ 0.01 |  | $ 0.01 |  |
Financing fees and expenses |  | $ 349,448 | $ 15,031 | $ 700,195 | $ 15,031 |
Horizon Credit Agreement [Member] |  |  |  |  |  |
Debt effective interest rate |  |  |  |  |  | 9.98%
Percentage of outstanding principle balance, description |  |  |  |  |  |
Interest expense, debt, total |  | 255,182 | 10,794 | $ 508,471 | 10,794 |
Amortization of debt issuance costs |  | $ 94,266 | $ 4,237 | $ 191,724 | $ 4,237 |
Horizon Credit Agreement [Member] | Horizon Warrants [Member] |  |  |  |  |  |
Class of warrant or right exercisable | 190,114 |  |  |  |  |
Warrant exercise price | $ 2.63 |  |  |  |  |
Debt instrument, unamortized discount, total | $ 507,116 |  |  |  |  |
Horizon Credit Agreement [Member] | LIBOR plus [Member] |  |  |  |  |  |
Interest rate | 7.625% |  |  |  |  |
Loan Agreement [Member] | Horizon Technology Finance Corporation [Member] |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | $ 10,000,000 |  |  |  |  |
Horizon Credit Agreement [Member] |  |  |  |  |  |
Proceeds from lines of credit, total | $ 10,000,000 |  |  |  |  |
Percentage of outstanding principle balance, description | An amount equal to 1-3% |  |  |  |  |
Debt instrument, unamortized discount, total | $ 782,116 |  |  |  |  |
Financing fees and expenses | 175,000 |  |  |  |  |
Loan origination fees | $ 100,000 |  |  |  |  |
Percentage for original debt, amount | 4.00% |  |  |  |  |
Interest expense, debt, total | $ 400,000 |  |  |  |  |

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