XML 95 R80.htm IDEA: XBRL DOCUMENT
v3.19.1

SUBSEQUENT EVENTS (Details) |  |  |  |  |  | 1 Months Ended | 3 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
May 14, 2019 USD ($) D $ / shares shares | Apr. 16, 2019 USD ($) $ / shares shares | Feb. 12, 2019 USD ($) shares | Nov. 29, 2018 USD ($) shares | Sep. 17, 2018 USD ($) | Apr. 30, 2019 USD ($) D $ / shares | Mar. 31, 2019 USD ($) shares | Dec. 31, 2018 USD ($) shares | Sep. 30, 2018 USD ($) item $ / shares | Jan. 02, 2019
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion of debt into stock |  |  | $ 1,900,000 |  |  |  |  | $ 200,000 |  |
Number of shares converted from debt instrument (in shares) | shares |  |  | 120,983 |  |  |  |  | 93,333 |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  | 8.00%
Proceeds from issuance of debt |  |  |  |  |  |  | $ 250,000 |  |  |
Senior Secured Convertible Promissory Notes |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion of debt into stock |  |  |  |  | $ 2,800,000 |  |  |  |  |
Debt discount |  |  |  |  |  |  | 400,000 |  |  |
May 2019 Warrants |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price per share | $ / shares | $ 9.56 |  |  |  |  |  |  |  |  |
Stock rights issued (in shares) | shares | shares | 154,343 |  |  |  |  |  |  |  |  |
Stock Issued On Exercise Of Warrants | shares | 154,343 |  |  |  |  |  |  |  |  |
Subsequent Events | Convertible Bridge Loan |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Right To Redemption Period | 30 days |  |  |  |  |  |  |  |  |
Subsequent Events | Convertible Bridge Loan | Debt Instrument, Redemption, Period One |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage | 105.00% |  |  |  |  |  |  |  |  |
Right To Redemption Period | 90 days |  |  |  |  |  |  |  |  |
Subsequent Events | Convertible Bridge Loan | Debt Instrument, Redemption, Period Two |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage | 110.00% |  |  |  |  |  |  |  |  |
Right To Redemption Period | 180 days |  |  |  |  |  |  |  |  |
Subsequent Events | Convertible Bridge Loan | Debt Instrument, Redemption, Period Three |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage | 115.00% |  |  |  |  |  |  |  |  |
Right To Redemption Period | 180 days |  |  |  |  |  |  |  |  |
Subsequent Events | Amendment No. 2 Agreement |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Shares called by warrants (in shares) | shares |  | 146,520 |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares |  | $ 5.40 |  |  |  |  |  |  |  |
Subsequent Events | Securities purchase agreement |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Warrants term | 5 years |  |  |  |  |  |  |  |  |
Subsequent Events | Securities purchase agreement | Senior Secured Convertible Promissory Notes |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt issued | $ 1,098,901 |  |  |  |  | $ 989,011 |  |  |  |
Proceeds from issuance of debt | 1,000,000 |  |  |  |  |  |  |  |  |
April 2019 Additional Notes and Warrants [Member] | Subsequent Events | Amendment No. 2 Agreement |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion threshold percentage of stock price trigger |  |  |  |  |  | 80.00% |  |  |  |
Convertible debt, threshold consecutive trading days | D |  |  |  |  |  | 10 |  |  |  |
Floor price | $ / shares |  |  |  |  |  | $ 2.25 |  |  |  |
Proceeds from issuance of debt |  | $ 989,011 |  |  |  |  |  |  |  |
April 2019 Additional Notes and Warrants [Member] | Subsequent Events | Amendment No. 2 Agreement | Minimum |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price (in dollars per share) | $ / shares |  |  |  |  |  | 0.75 |  |  |  |
April 2019 Additional Notes and Warrants [Member] | Subsequent Events | Amendment No. 2 Agreement | Maximum |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price (in dollars per share) | $ / shares |  |  |  |  |  | $ 3.75 |  |  |  |
Additional Notes | Subsequent Events | Amendment No. 2 Agreement |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of debt |  | $ 900,000 |  |  |  |  |  |  |  |
Convertible Debt [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion of debt into stock |  |  |  |  |  |  | 3,700,000 |  |  |
Debt, carrying amount |  |  |  |  |  |  | $ 3,129,000 | $ 4,377,000 |  |
Number of shares converted from debt instrument (in shares) | shares |  |  |  |  |  |  | 1,061,069 |  |  |
Convertible Debt [Member] | Convertible Bridge Loan |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion of debt into stock |  |  |  | $ 2,300,000 |  |  |  |  |  |
Debt, carrying amount |  |  |  | $ 4,500,000 |  |  |  |  |  |
Number of shares converted from debt instrument (in shares) | shares |  |  |  | 1,112,762 |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  | 8.00% |
Repayment Period |  |  |  |  |  |  |  |  | 180 days |
Conversion price per share | $ / shares |  |  |  |  |  |  |  |  | $ 7.50 |
Conversion threshold percentage of stock price trigger |  |  |  |  |  |  |  |  | 80.00% |
Convertible debt, threshold consecutive trading days | item |  |  |  |  |  |  |  |  | 10 |
Proceeds from issuance of debt |  |  |  |  |  |  | $ 1,300,000 |  |  |
Early repayment trigger, amount of gross proceeds |  |  |  |  |  |  | 7,000,000 |  |  |
Percentage per month charged as damages if registration statement not filed by deadline |  |  |  |  |  |  |  |  | 1.00% |
Debt discount |  |  |  |  |  |  | $ 1,053,000 | $ 1,111,000 | $ 164,000 |
Convertible Debt [Member] | Convertible Bridge Loan | Debt Instrument, Redemption, Period One |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage |  |  |  |  |  |  | 105.00% |  |  |
Convertible Debt [Member] | Convertible Bridge Loan | Debt Instrument, Redemption, Period Two |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage |  |  |  |  |  |  | 110.00% |  |  |
Convertible Debt [Member] | Convertible Bridge Loan | Debt Instrument, Redemption, Period Three |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, redemption price, percentage |  |  |  |  |  |  | 115.00% |  |  |
Convertible Debt [Member] | Convertible Bridge Loan | Minimum |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price per share | $ / shares |  |  |  |  |  |  |  |  | $ 4.50 |
Convertible Debt [Member] | Subsequent Events | Convertible Bridge Loan |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Debt, carrying amount | $ 1,098,901 |  |  |  |  |  |  |  |  |
Interest rate (as a percent) | 8.00% |  |  |  |  |  |  |  |  |
Original issue discount (as a percent) | 9 |  |  |  |  |  |  |  |  |
Repayment Period | 180 days |  |  |  |  |  |  |  |  |
Conversion price per share | $ / shares | $ 7.12 |  |  |  |  |  |  |  |  |
Conversion threshold percentage of stock price trigger | 80.00% |  |  |  |  |  |  |  |  |
Convertible debt, threshold consecutive trading days | D | 10 |  |  |  |  |  |  |  |  |
Proceeds from issuance of debt | $ 1,000,000 |  |  |  |  |  |  |  |  |
Early repayment trigger, amount of gross proceeds | $ 7,000,000 |  |  |  |  |  |  |  |  |
Percentage per month charged as damages if registration statement not filed by deadline | 1.00% |  |  |  |  |  |  |  |  |
Debt discount | $ 98,901 |  |  |  |  |  |  |  |  |
Convertible Debt [Member] | Subsequent Events | Convertible Bridge Loan | Minimum |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price per share | $ / shares | $ 2.25 |  |  |  |  |  |  |  |  |

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