Subsequent Events	12 Months Ended
Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Series C Offering On January 25, 2018, the Company closed a registered direct offering of 1,750 shares of its Series C Preferred Stock for total gross proceeds to the Company of $1,750,000. The shares of Series C Preferred Stock were sold at a price equal to their stated value of $1,000 per share and are convertible into shares of the Company’s common stock at a conversion price of $0.30 per share. The net proceeds to us from the sale of our securities in this offering were $1,531,000 after deducting offering expenses paid by us (the “Series C Offering”). The Company funded the Super G Payoff with the net proceeds of its Series C Offering (described further above in Note 9). The Company has agreed to provide the purchasers, during the period that the purchasers continue to hold Series C Preferred Stock, a right of participation for up to 100% of any future offering of its common stock or other securities or equity linked debt obligations for up to 24 months following the closing date. Subject to limited exceptions, for as long as at least $500,000 of stated value of Series C Preferred Stock remain outstanding and unconverted (subject to adjustment for stock splits, stock dividends, recapitalizations, reorganizations, reclassifications, combinations and subdivisions or similar events occurring after the date of the Purchase Agreement with respect to the Series C Preferred Stock), the Company shall not issue any common stock or convertible securities (or modify any of the foregoing that may be outstanding) to any person at a price per share less than $0.30, or incur any debt, without the express written consent of the Lead Investor. In addition, the Company has agreed that it will not enter into certain “fundamental transactions,” including transactions constituting a change of control of the Company, certain reorganization transactions or a sale of all or substantially all of the Company’s assets, except as pursuant to written agreements in form and substance satisfactory to the holders of a majority of the outstanding shares of Series C Preferred Stock including the Lead Investor and on terms with respect to the Series C Preferred Stock as set forth in the Certificate of Designation of Rights, Powers, Preferences, Privileges and Restrictions of the Series C Preferred Stock. On January 26, 2018, the Company and Super G entered into a payoff letter that terminated the Super G Loan Agreement and the Super G Warrant, dated July 31, 2017, by and between the Company and the lender, in exchange for total cash payments from the Company of $1,269,000 (the “Super G Payoff”) (see Note 9). The Company funded the Super G Payoff with the net proceeds of its Series C Offering. During February 2018, 325 shares of Series C Preferred Stock were converted to 1,083,333 shares of the Company’s common stock and 50 shares of Series B Preferred Stock were converted to 178,571 shares of the Company’s common stock. As of the filing of this Report, 1,425 shares of Series C Preferred Stock remain issued and outstanding and 400 shares of Series B Preferred Stock remain issued and outstanding.

Subsequent Events

Series C Offering

On January 25, 2018, the Company closed a registered direct offering of 1,750 shares of its Series C Preferred Stock for total gross proceeds to the Company of $1,750,000. The shares of Series C Preferred Stock were sold at a price equal to their stated value of $1,000 per share and are convertible into shares of the Company’s common stock at a conversion price of $0.30 per share. The net proceeds to us from the sale of our securities in this offering were $1,531,000 after deducting offering expenses paid by us (the “Series C Offering”). The Company funded the Super G Payoff with the net proceeds of its Series C Offering (described further above in Note 9).

The Company has agreed to provide the purchasers, during the period that the purchasers continue to hold Series C Preferred Stock, a right of participation for up to 100% of any future offering of its common stock or other securities or equity linked debt obligations for up to 24 months following the closing date. Subject to limited exceptions, for as long as at least $500,000 of stated value of Series C Preferred Stock remain outstanding and unconverted (subject to adjustment for stock splits, stock dividends, recapitalizations, reorganizations, reclassifications, combinations and subdivisions or similar events occurring after the date of the Purchase Agreement with respect to the Series C Preferred Stock), the Company shall not issue any common stock or convertible securities (or modify any of the foregoing that may be outstanding) to any person at a price per share less than $0.30, or incur any debt, without the express written consent of the Lead Investor.

In addition, the Company has agreed that it will not enter into certain “fundamental transactions,” including transactions constituting a change of control of the Company, certain reorganization transactions or a sale of all or substantially all of the Company’s assets, except as pursuant to written agreements in form and substance satisfactory to the holders of a majority of the outstanding shares of Series C Preferred Stock including the Lead Investor and on terms with respect to the Series C Preferred Stock as set forth in the Certificate of Designation of Rights, Powers, Preferences, Privileges and Restrictions of the Series C Preferred Stock.

On January 26, 2018, the Company and Super G entered into a payoff letter that terminated the Super G Loan Agreement and the Super G Warrant, dated July 31, 2017, by and between the Company and the lender, in exchange for total cash payments from the Company of $1,269,000 (the “Super G Payoff”) (see Note 9). The Company funded the Super G Payoff with the net proceeds of its Series C Offering.

During February 2018, 325 shares of Series C Preferred Stock were converted to 1,083,333 shares of the Company’s common stock and 50 shares of Series B Preferred Stock were converted to 178,571 shares of the Company’s common stock. As of the filing of this Report, 1,425 shares of Series C Preferred Stock remain issued and outstanding and 400 shares of Series B Preferred Stock remain issued and outstanding.