XML 24 R13.htm IDEA: XBRL DOCUMENT
v3.10.0.1

STOCKHOLDERS' EQUITY | 9 Months Ended
--- | ---
Sep. 30, 2018
STOCKHOLDERS' EQUITY [Abstract] |
STOCKHOLDERS' EQUITY | 8. STOCKHOLDERS’ EQUITY ﻿ Common Stock. ﻿ Pursuant to our Third Amended and Restated Certificate of Incorporation, as amended, we currently have 150,000,000 shares of common stock authorized for issuance. ﻿ On February 8, 2018 the Company entered into an equity purchase agreement (the “2018 Purchase Agreement”) with Leviston Resources LLC (“Leviston” or the “Investor”) for the purchase of up to $8,000,000 (the “Aggregate Amount”) of shares (the “Shares”) of the Company’s common stock from time to time, at the Company’s option. Shares offered and sold prior to February 13, 2018 were issued pursuant to the Company’s shelf registration statement on Form S-3 (and the related prospectus) that the Company filed with the Securities and Exchange Commission (the “SEC”) and which was declared effective by the SEC on February 13, 2015 (the “Shelf Registration Statement”). ﻿ Leviston purchased 721,153 shares (the “Investor Shares”) of the Company’s common stock following the close of business on February 9, 2018, subject to customary closing conditions, at a price per share of $1.04 for approximately $750,000. The shares were sold pursuant to the Shelf Registration Statement. T he Company incurred approximately $132,000 in costs which have been treated as issuance costs within additional paid-in capital in the accompanying unaudited condensed consolidated balance sheet. As required by the terms of the 2018 Purchase Agreement, the Company timely filed an S-1 on April 16, 2018. Subsequent to this filing, the S-1 Registration Statement was not declared effective by the SEC. On August 10, 2018 the Company filed a withdrawal request with the SEC. No securities had been issued or sold under th is Registration Statement. The Company has determined at this time not to proceed with the offering because the Company is seeking to re-negotiate the terms of the equity purchase agreement in order to comply with the requirements of the SEC pursuant to a letter from the SEC dated August 7, 2018. ﻿ In consideration of Leviston’s agreement to enter into the 2018 Purchase Agreement, the Company agreed to pay to Leviston a commitment fee in shares of the Company’s common stock equal in value to 5.25% of the total Aggregate Amount (the “Commitment Shares”), payable in three installments upon achieving certain milestones. The first installment of 1.75% was due on or before February 12, 2018 and t his amount, of $140,000, was paid to Leviston through the issuance of 170,711 shares of the Company’s common stock on February 12, 2018. ﻿ In accordance with the terms of the 2018 Purchase Agreement, the Company provided the Investor with a price protection against their initial investment of Investor Shares at the $1.04 price and the commitment fee at a price of $0.82. The provision states that until the effective date of a registration statement, on the occasion the Company sells, or agrees in writing to issue any common stock or common stock equivalents and any of the terms and conditions appurtenant to such issuance or sale are more favorable to the new investors than are the terms and conditions granted the Investor for less than the purchase price at any time, the Company shall amend the terms of the 2018 Purchase Agreement so as to give the Investor the benefit of such more favorable terms or conditions. D ue to the Company entering into the 2018 Note Agreement and accepting the exercise of warrants outstanding at a conversion price of $0.30, the Company is required to reprice the initial investment and the commitment fee at $0.30. As such, at the triggering date of April 20, 2018, the total number of shares that the Company is required to issue to the Investor in relation to the repricing of their initial investment and commitment fee is approximately 3.0 million shares of which 0.9 million were issued at the time of the 2018 Purchase Agreement. ﻿ In addition, within the price protection provision, if the Company issu es any warrants in connection with issuances, sales or an agreement in writing to issue common stock or common stock equivalents by the Company, the I nvestor will have the right to receive a proportionate amount of such warrants, cash or shares, at Investor’s sole election, valued using the Black Scholes formula. As a result of 2018 Note Agreement and the April 2018 Warrants issued, the C ompany is required to provide the Investor with a proportionate and equivalent coverage in the form of warrants, stock or cash in the amount of approximately $460,000. As the Investor has the ability to elect the form of compensation, the Company has recorded the $460,000 as a liability within the other current liabilities line of the accompanying condensed consolidated balance sheet and has recorded a corresponding dividend. ﻿ As of September 30, 2018, the Company has an accrual for, but has not issued any a dditional shares or made any payments to the Investor and is negotiati ng to agree on a mutually acceptable settlement. During the nine months ended September 30, 2018, the Company issued 3,120,000 shares of its common stock in connection with conversions of its Series B Preferred Stock and 3,345,334 shares of its common stock in connection with conversions of its Series C Preferred Stock. Aside from 60,000 shares of common stock issued in connection with conversions of its Series C Preferred Stock, all of the shares of common stock issued in the nine months ended September 30, 2018 in connection with conversions of its Series B Preferred Stock and Series C Preferred Stock (together the “Preferred Stock”) were issued after the Company induced the holders of its Preferred Stock to convert their shares of Preferred Stock to shares of the company’s common stock (see below - Preferred Stock induced conversions). ﻿ During the nine months ended September 30, 2018, the Company issued 3,787,300 shares of its common stock in connection with the exercise of 3,787,300 warrants. The warrant exercise s resulted in net cash proceeds to the Company of approximately $1.3 million during the nine months ended September 30, 2018. ﻿ On September 7, 2018, the Company entered into a purchase agreement with Lincoln Park (the “LP Purchase Agreement”), pursuant to which Lincoln Park has agreed to purchase from the Company up to an aggregate of $10,000,000 of common stock of the Company (subject to certain limitations) from time to time over the term of the LP Purchase Agreement. Pursuant to the terms of the LP Purchase Agreement, on the agreement date, the Company issued 600,000 shares of its common stock to Lincoln Park as consideration for its commitment to purchase shares of common stock of the Company under the LP Purchase Agreement (the “Commitment Shares”). Also on September 7, 2018, the Company entered into a registration rights agreement with Lincoln Park (the “LP Registration Rights Agreement”), pursuant to which on September 14, 2018, the Company filed with the SEC a registration statement on Form S-1 to register for resale under the Securities Act of 1933, as amended, or the Securities Act, 7,000,000 shares of common stock, which includes the Commitment Shares, that have been or may be issued to Lincoln Park under the LP Purchase Agreement. The Form S-1 was declared effective by the SEC on September 28, 2018. Under the LP Purchase Agreement, the Company may, from time to time and at its sole discretion, on any single business day on which the closing price of its common stock is not less than $0.10 per share (subject to adjustment for any reorganization, recapitalization, non-cash dividend, stock split, reverse stock split or other similar transaction as provided in the LP Purchase Agreement), direct Lincoln Park to purchase shares of its common stock in amounts up to 450,000 shares, which amounts may be increased to up to 550,000 shares depending on the market price of its common stock at the time of sale and subject to a maximum commitment by Lincoln Park of $1,000,000 per single purchase, which the Company refers to as “regular purchases”, plus other “accelerated amounts” and/or “additional accelerated amounts” under certain circumstances. The Company will control the timing and amount of any sales of its common stock to Lincoln Park. The purchase price of the shares that may be sold to Lincoln Park in regular purchases under the LP Purchase Agreement will be based on the market price of the common stock of the Company preceding the time of sale as computed under the LP Purchase Agreement. The purchase price per share will be equitably adjusted for any reorganization, recapitalization, non-cash dividend, stock split, or other similar transaction occurring during the business days used to compute such price. The Company may at any time in its sole discretion terminate the LP Purchase Agreement without fee, penalty or cost upon one business day notice. There are no restrictions on future financings, rights of first refusal, participation rights, penalties or liquidated damages in the LP Purchase Agreement or LP Registration Rights Agreement, other than a prohibition on the Company entering into certain types of transactions that are defined in the LP Purchase Agreement as “Variable Rate Transactions”. Lincoln Park may not assign or transfer its rights and obligations under the Purchase Agreement. Under applicable rules of The NASDAQ Capital Market, in no event may the Company issue or sell to Lincoln Park under the LP Purchase Agreement more than 19.99% of the shares of its common stock outstanding immediately prior to the execution of the LP Purchase Agreement (which is 4,628,859 shares based on 23,155,872 shares outstanding immediately prior to the execution of the LP Purchase Agreement), which limitation the Company refers to as the Exchange Cap, unless (i) the Company obtains stockholder approval to issue shares of common stock in excess of the Exchange Cap or (ii) the average price of all applicable sales of the Company’s common stock to Lincoln Park under the LP Purchase Agreement equals or exceeds $0.47 (which represents the closing consolidated bid price of the Company’s common stock on September 7, 2018, plus an incremental amount to account for the issuance of the Commitment Shares to Lincoln Park), such that issuances and sales of the Company’s common stock to Lincoln Park under the LP Purchase Agreement would be exempt from the Exchange Cap limitation under applicable NASDAQ rules. In any event, the LP Purchase Agreement specifically provides that the Company may not issue or sell any shares of its common stock under the LP Purchase Agreement if such issuance or sale would breach any applicable NASDAQ rules. The LP Purchase Agreement also prohibits the Company from directing Lincoln Park to purchase any shares of common stock if those shares, when aggregated with all other shares of the Company’s common stock then beneficially owned by Lincoln Park and its affiliates, would result in Lincoln Park and its affiliates having beneficial ownership, at any single point in time, of more than 4.99% of the then total outstanding shares of the Company’s common stock, as calculated pursuant to Section 13(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, and Rule 13d-3 thereunder, which limitation the Company refers to as the Beneficial Ownership Cap. ﻿ For the nine months ended September 30, 2018, no shares of the Company’s common stock were sold pursuant to the LP Purchase agreement. Preferred Stock. The Company’s Board of Directors is authorized to issue up to 15,000,000 shares of preferred stock in one or more series, from time to time, with such designations, powers, preferences and rights and such qualifications, limitations and restrictions as may be provided in a resolution or resolutions adopted by the Board of Directors. Series B Preferred Stock. ﻿ On August 25, 2017, the Company filed a Certificate of Designation of Preferences, Rights and Limitations of Series B Convertible Preferred Stock (“Series B Preferred Stock”) with the State of Delaware which designates 6,900 shares of our preferred stock as Series B Preferred Stock. The Series B Preferred Stock has a stated value of$1,000 per share and a par value of$0.01 per share. The Series B Preferred Stock includes a beneficial ownership blocker but has no dividend rights (except to the extent dividends are also paid on the common stock). ﻿ On August 28, 2017, the Company completed the August 2017 Offering of 6,000 units consisting of one share of the Company’s Series B Preferred Stock, which was initially convertible into 400 shares of common stock, par value $0.01 per share, at a conversion price of $2.50 per share, and one warrant to purchase up to 400 shares of common stock (the “August 2017 Offering Warrants”) at a combined public offering price of $1,000 per unit. The August 2017 Offering included the sale of 280,000 August 2017 Offering Warrants pursuant to the over-allotment option exercised by Aegis Capital Corp. (“Aegis”) for $0.01 per share or $2,800. ﻿ In November 2017, the down round feature of the Series B Preferred Stock was triggered at the time of the Company’s issuance of its Series C Preferred Stock and, as a result, the conversion price of the Series B Preferred Stock was reduced from $2.50 per share to $1.40 per share. ﻿ The 2018 Purchase Agreement triggered the down round feature of the Series B Preferred Stock and, as a result, the conversion price of the Company’s Series B Convertible Preferred Stock was automatically adjusted from the reduced $1.40 per share price, related to the 2017 Series C issuance, to $1.04 per share. In connection with the down round adjustment, the Company calculated an incremental beneficial conversion feature of approximately $1.4 million which was recognized as a deemed dividend at time of the down round adjustment. ﻿ The 2018 Inducement Agreement, discussed below, triggered the down round feature of the Series B Preferred Stock and, as a result, the conversion price of the Company’s Series B Convertible Preferred Stock was automatically adjusted from $1.04 per share to $0.75 per share. In connection with the down round adjustment, the Company calculated an incremental beneficial conversion feature of approximately $40,000 which was recognized as a deemed dividend at time of the down round adjustment. ﻿ The 2018 Note Agreement, see Note 4 – Long-Term Debt And Convertible Notes, triggered the down round feature of the Series B Preferred Stock and, as a result, the conversion price of the Company’s Series B Convertible Preferred Stock was automatically adjusted from $0.75 per share to $0.30 per share. In connection with the down round adjustment, the Company calculated an incremental beneficial conversion feature of approximately $216,000 which was recognized as a deemed dividend at time of the down round adjustment. ﻿ During the nine months ended September 30, 2018, 2,340 shares of Series B Preferred Stock that were outstanding at December 31, 2017 were converted into 3,120,000 shares of our common stock. ﻿ At September 30, 2018, the Company had 6,900 shares of Series B designated and 47 shares of Series B issued and outstanding. ﻿ Series C Preferred Stock ﻿ On November 6, 2017, the Company filed a Certificate of Designation of Preferences, Rights and Limitations of Series C Convertible Preferred Stock (“Series C Preferred Stock”) with the State of Delaware which designates 2,748 shares of our preferred stock as Series C Preferred Stock. The Series C Preferred Stock has a stated value of$1,000 per share and a par value of$0.01 per share. ﻿ On November 2, 2017, the Company entered into a Placement Agency Agreement (the “Placement Agreement”) with Aegis Capital Corp. for the sale on a reasonable best efforts basis of 2,748 units, each consisting of one share of the Company’s Series C Preferred Stock, convertible into a number of shares of the Company’s common stock equal to $1,000 divided by $1.40 and warrants to purchase up to 1,962,857 shares of common stock with an exercise price of $1.63 per share (the “Series C Warrants”) at a combined offering price of $1,000 per unit, in a registered direct offering (the “Series C Preferred Offering”). The Series C Preferred Stock includes a beneficial ownership blocker but has no dividend rights (except to the extent dividends are also paid on the common stock). The securities comprising the units are immediately separable and were issued separately. ﻿ The conversion price of the Series C Preferred Stock contains a down round feature. The 2018 Purchase Agreement triggered the down round feature of the Series C Preferred Stock and, as a result, the conversion price of the Company’s Series C Convertible Preferred Stock was automatically adjusted from $1.40 per share to $1.04 per share. In connection with the down round adjustment, the Company calculated an incremental beneficial conversion feature of approximately $0.8 million which was recognized as a deemed dividend at time of the down round adjustment. The 2018 Note Agreement did not trigger any down round adjustment to the conversion price of the Series C Preferred stock because all of the Series C Preferred Stock had been converted by March 31, 2018. ﻿ During the nine months ended September 30, 2018, 2,548 shares of Series C Preferred Stock that were outstanding at December 31, 2017 were converted into 3,345,334 shares of our common stock. ﻿ At September 30, 2018, the Company had 2,748 shares of Series C designated and zero shares of Series C issued and outstanding. ﻿ Preferred Stock induced conversions ﻿ On March 21, 2018, the Company entered into a l etter a greement (the “2018 Inducement Agreement”) with certain holders (the “Investors”) of shares of the Company’s Series B Preferred Stock and Series C Preferred Stock (together the “Preferred Stock”), and warrants (the “Warrants”) to purchase shares of the Company’s common stock, par value $0.01 per share (“Common Stock”), issued in the Company’s public offering in August 2017 and registered direct offering in November 2017. Pursuant to the 2018 Inducement Agreement, the Company and the Investors agreed that, as a result of the issuance of shares of Common Stock pursuant to that Purchase Agreement, dated February 8, 2018, by and between the Company and the investor named therein, and effective as of the time of execution of the 2018 Inducement Agreement, the exercise price of the Warrants was reduced to $0.75 per share (the “Exercise Price Reduction”) and the conversion price of the Preferred Stock was reduced to $0.75 (the “Conversion Price Reduction”). As consideration for the Company’s agreement to the Exercise Price Reduction and the Conversion Price Reduction, (i) each Investor agreed to convert the shares of Preferred Stock held by such Investor into shares of Common Stock in increments of up to 4.99% of the shares of Common Stock outstanding as of the date of the 2018 Inducement Agreement and (ii) one Investor agreed to exercise 666,666 Warrants and another Investor agreed to exercise 500,000 Warrants in increments of up to 4.99% of the shares of Common Stock outstanding as of the date of the 2018 Inducement Agreement, in each case in accordance with the beneficial ownership limitations set forth in the Company’s Certificate of Designation of Preferences, Rights and Limitations of Series B Convertible Preferred Stock, the Company’s Certificate of Designation of Preferences, Rights and Limitations of Series C Convertible Preferred Stock and the Warrants. As discussed above, as of September 30, 2018, all shares of Preferred Stock, except 47 shares of Series B Preferred Stock, were converted to shares of our common stock pursuant to the terms of the 2018 Inducement Agreement and 300,000 Warrants were exercised at the $0.75 exercise price. The 2018 Inducement Agreement represented an inducement by the Company to convert shares of the Preferred Stock. The conversion price of the Preferred Stock was reduced from $1.04 per share to $0.75 per share and the exercise price of the Warrants was reduced from $1.04 per share to $0.75 per share. The Company calculated the fair value of the additional securities and consideration to be approximately $1.2 million. This amount was recorded as a charge to additional paid-in-capital and as a deemed dividend resulting in a reduction of income available to common shareholders in our basic earnings per share calculation. The $1.2 million is comprised of two components: 1) $1.1 million related to the fair value of the additional common shares issued upon conversion of the Preferred Stock due to the reduced conversion price and 2) $0.1 million in incremental fair value of the Warrants resulting from the reduction of the exercise price. Common Stock Warrants. The following represents a summary of the warrants outstanding as of September 30, 2018:
| (1) |  | ﻿
﻿ |  |  |  |  |  |  |
﻿ |  |  |  |  | Underlying |  | Exercise
﻿ | Issue Year |  | Expiration |  | Shares |  | Price
﻿Warrants Assumed in Merger
﻿(1) | 2014 |  | April 2020 |  | 12,487 |  | $120.00
﻿(2) | 2015 |  | February 2020 |  | 23,826 |  | $67.20
﻿(3) | 2015 |  | December 2020 |  | 4,081 |  | $49.80
﻿(4) | 2016 |  | January 2021 |  | 8,952 |  | $36.30
﻿ |  |  |  |  |  |  |
﻿Warrants
﻿(5) | 2017 |  | June 2022 |  | 45,600 |  | $2.75
﻿(6) | 2017 |  | June 2022 |  | 91,429 |  | $7.00
﻿(7) | 2017 |  | August 2022 |  | 480,000 |  | $0.30
﻿(8) | 2017 |  | August 2022 |  | 60,000 |  | $3.125
﻿(9) | 2017 |  | August 2022 |  | 856,446 |  | $10.00
﻿(10) | 2017 |  | August 2022 |  | 359,999 |  | $0.30
﻿(11) | 2017 |  | October 2022 |  | 10,000 |  | $0.30
﻿(12) | 2017 |  | May 2023 |  | 375,557 |  | $0.30
﻿(13) | 2018 |  | October 2022 |  | 108,112 |  | $7.50
﻿(14) | 2018 |  | April 2019 |  | 1,824,176 |  | $0.50
﻿(14) | 2018 |  | April 2023 |  | 1,824,176 |  | $0.50
﻿(15) | 2018 |  | October 2022 |  | 232,000 |  | $0.75
﻿(16) | 2018 |  | July 2019 |  | 382,526 |  | $0.50
﻿(16) | 2018 |  | July 2023 |  | 382,526 |  | $0.50
﻿(16) | 2018 |  | August 2019 |  | 545,000 |  | $0.50
﻿(16) | 2018 |  | August 2023 |  | 545,000 |  | $0.50
﻿(16) | 2018 |  | September 2019 |  | 545,002 |  | $0.50
﻿(16) | 2018 |  | September 2023 |  | 545,001 |  | $0.50
﻿ |  |  |  |  | 9,261,896 |  |
| (1) |  | These warrants were issued in connection with a private placement which was completed in October 2014.
| (2) |  | These warrants were issued in connection with an offering which was completed in February 2015.
| (3) |  | These warrants were issued in connection with an offering which was completed in July 2015.
| (4) |  | These warrants were issued in connection with an offering which was completed in January 2016. Of the remaining outstanding warrants as of March 31, 2018, 5,368 warrants are recorded as a liability, See Note 9 – Fair Value for further discussion, and 3,584 are treated as equity.
| (5) |  | These warrants were issued in connection with the Merger and are the 2017 New Bridge Warrants.
| (6) |  | These warrants were issued in connection with the Merger and are considered Side Warrants.
| (7) |  | These warrants were issued in connection with the August 2017 Offering and are the August 2017 Offering Warrants discussed below.
| (8) |  | These warrants were issued in connection with the August 2017 Offering and are considered Representative Warrants.
| (9) |  | These warrants were issued in connection with the conversion of our Series A Senior stock, at the time of the closing of the August 2017 Offering, and are the Series A Conversion Warrants discussed below.
| (10) |  | These warrants were issued in connection with the conversion of convertible bridge notes, at the time of the closing of the August 2017 Offering, and are the Note Conversion Warrants discussed below.
| (11) |  | These warrants were issued in connection with the waiver of default the Company received in the fourth quarter of 2017 in connection with the Convertible Promissory Notes and are the Convertible Promissory Note Warrants discussed below.
| (12) |  | These warrants were issued in connection with the Series C Preferred Offering and are the Series C Warrants discussed below.
| (13) |  | These warrants were issued in connection with the Debt Obligation settlement agreements and are the Creditor Warrants discussed below.
| (14) |  | These warrants were issued in connection with the 2018 Note Agreement and are the April 2018 Warrants discussed below.
| (15) |  | These warrants were issued in connection with the 2018 Note Agreement and are the Advisor Warrants discussed below.
| (16) |  | These warrants were issued in connection with the 2018 Note Agreement and are the Q3 2018 Warrants discussed below.
Warrants Assumed in Merger At the time of the Merger, Transgenomic had a number of outstanding warrants related to various financing transactions that occurred between 2013-2016. Details related to year issued, expiration date, amount of underlying common shares and exercise price are included in the table above. During the nine months ended September 30, 2018, 23,055 of the warrants assumed in the Merger expired and are no longer outstanding. August 2017 Offering Warrants In connection with the August 2017 Offering, the Company issued 2,680,000 warrants at an exercise price of $3.00, which contain a down round provision. As a result of the Series C Preferred Offering, the exercise price of the August 2017 Offering Warrants was adjusted to $1.40 per share. In February 2018, as a result of 2018 Purchase Agreement, the exercise price of the August 2017 Offering Warrants was adjusted to $1.04. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $62,000 and recorded this as a deemed dividend. In addition, as a result of the 2018 Inducement Agreement, the exercise price of the August 2017 Offering Warrants was further adjusted to $0.75 as a result of the Exercise Price Reduction discussed above. ﻿ In April 2018, a s a result of the 2018 Note Agreement, the exercise price of the August 2017 Offering Warrants was adjusted to $0.30. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $63,000 and recorded this as a deemed dividend. There were 79,000 and 2,200,000 August 2017 Offering Warrants exercised during the three and nine months ended September 30, 2018, respectively, for proceeds to the Company of approximately $24,000 and $795,000, respectively. During the three and nine months ended September 30, 2018, the intrinsic value of the August 2017 Offering Warrants exercised was approximately $14,000 and $420,000, respectively. Series A Conversion Warrants The Company issued Series A Conversion Warrants to purchase an aggregate of 856,446 shares of the Company's common stock at an exercise price of $10.00 per share, which have a term of 5 years. Note Conversion Warrants Upon the closing of the August 2017 Offering, the Company issued 359,999 warrants to purchase the Company’s common stock (the “Note Conversion Warrants”). The Note Conversion Warrants have an exercise price of $3.00 per share and contain a down round provision. As a result of the Series C Preferred Offering, the exercise price of the Note Conversion Warrants was adjusted to $1.40 per share. In February 2018, as a result of 2018 Purchase Agreement, the exercise price of the Note Conversion Warrants was adjusted to $1.04. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $8,000 and recorded this as a deemed dividend. In addition, as a result of the 2018 Inducement Agreement, the exercise price of the Note Conversion Warrants was further adjusted to $0.75. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $5,000 and recorded this as a deemed dividend. In April 2018, a s a result of the 2018 Note Agreement, the exercise price of the Note Conversion Warrants was adjusted to $0.30. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $10,000 and recorded this as a deemed dividend. Convertible Promissory Note Warrants The Convertible Promissory Note Warrants had an original exercise price of $3.00 per share and contain a down round provision. As a result of the Series C Preferred Offering, the exercise price of the Convertible Promissory Note Warrants was adjusted to $1.40 per share. In February 2018, as a result of 2018 Purchase Agreement, the exercise price of the Convertible Promissory Note Warrants was adjusted to $1.04. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be less than $1,000 and recorded this as a deemed dividend. In addition, as a result of the 2018 Inducement Agreement, the exercise price of the Convertible Promissory Note Warrants was further adjusted to $0.75. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be less than $1,000 and recorded this as a deemed dividend. In April 2018, a s a result of the 2018 Note Agreement, the exercise price of the Convertible Promissory Note Warrants was adjusted to $0.30. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be less than $1,000 and recorded this as a deemed dividend. Series C Warrants In connection with the Series C Preferred Offering, the Company issued 1,962,857 warrants at an exercise price of $1.63, which contain a down round provision. In February 2018, as a result of 2018 Purchase Agreement, the exercise price of the Series C Warrants was adjusted to $1.04. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $58,000 and recorded this as a deemed dividend. In addition, as a result of the 2018 Inducement Agreement, the exercise price of the Series C Warrants was further adjusted to $0.75 as a result of the Exercise Price Reduction discussed above. In April 2018, a s a result of the 2018 Note Agreement, the exercise price of the Series C Warrants was adjusted to $0.30. At the time the exercise price was adjusted, the Company calculated the fair value of the down round provision on the warrants to be approximately $45,000 and recorded this as a deemed dividend. There were 517,300 and 1,587,300 Series C Warrants exercised d uring the three and nine months ended September 30, 2018, respectively, for proceeds to the Company of approximately $155,000 and $476,000, respectively. During the three and nine months ended September 30, 2018, the intrinsic value of the Series C Warrants exercised was approximately $92,000 and $294,000, respectively. Creditor Warrants In the fourth quarter of 2017, the Company entered into Settlement Agreements with certain of its accounts payable and accrued liability vendors (the “Creditors”) pursuant to which the Company agreed to issue, to certain of its Creditors, 108,112 warrants to purchase 108,112 shares of the Company’s common stock at an exercise price of $7.50 per share. The warrants were issued in February 2018. See Note 4 – Long-Term Debt. April 2018 Warrants In connection with the issuance of the April 2018 Bridge notes, the Company issued 3,648,352 warrants at an exercise price of $0.75 at time of issuance. In September 2018, the exercise price was amended to $0.50. Half of these April 2018 Warrants have a five-year term and half have a one-year term. At the time of issuance, as discussed in Note 4 Long-Term Debt And Convertible Notes, the April 2018 Warrants had a fair value of approximately $1.1 million and were recorded as a liability with an offset to debt discount. Advisor Warrants At the time of the 2018 Note Agreement, the Company issued 232,000 warrants with an exercise price of $0.75 to a financial advisor. At the time of issuance, as discussed in Note 4 Long-Term Debt And Convertible Notes, the Advisor Warrants had a fair value of approximately $0.1 million and were recorded as a liability with an offset to debt discount Q3 2018 Warrants ﻿ In connection with the issuance of the Q3 2018 Bridge Notes, the company issued 2,945,055 warrants with an exercise price of $0.75 at time of issuance. Half of these Q3 2018 Warrants have a five-year term and half have a one-year term. At the time of issuance, as discussed in Note 4 Long-Term Debt And Convertible Notes, the Q3 2018 Warrants had a fair value of approximately $0.7 million and were recorded as a liability with an offset to debt discount. In September 2018, the exercise price was modified to $0.50. The Company calculated the change in fair value due to repricing to be an expense of approximately $0.1 million which is included in warrant revaluation and modification in the unaudited condensed consolidated statements of operations. ﻿

X
- References No definition available. + Details
Name: | us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
Name: | us-gaap_StockholdersEquityNoteDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration