Subsequent Events (Notes)	9 Months Ended
Sep. 30, 2016
Subsequent Event [Line Items]
Subsequent Events [Text Block]	Subsequent Events Special Redemption of Senior Secured Notes On October 31, 2016, the Company issued an irrevocable notice of redemption with respect to $27,500 aggregate principal amount of its New Secured Notes. These New Secured Notes were redeemed on November 9, 2016, meeting the Special Redemption Condition set forth in the indenture governing the New Secured Notes. Commitment for Senior Secured Term Loan Facilities On November 1, 2016, and November 2, 2016, the Company entered into commitment letters with certain financial institutions in order to replace and repay any amounts outstanding under the Revolving Credit Facility, including cash collateralization of any undrawn letters of credit, and to provide access to additional working capital. Pursuant to the terms of the commitment letters, the new credit facilities will take the form of senior secured term loan facilities in an aggregate principal amount of $100,000. In connection therewith, commitments pursuant the Revolving Credit Facility will be terminated and liens granted to the collateral agent pursuant thereto will be released in full. The funding of the term loan facilities is subject to original issue discount in an amount equal to 3.0% of the full principal amount of the facilities. The facilities will bear interest at a rate of 11.0% per annum, and will mature in September 2018. The Company will be subject to certain financial covenants, consisting of (a) a minimum cash EBITDA level, (b) a minimum liquidity amount, and (c) a minimum working capital covenant. Upon initial funding of the term loan facilities, the financial institutions will be issued warrants to purchase an aggregate of 5,000 shares of common stock of the Company, pro rata based on the principal amount of each financial institution’s commitment. The warrants will have exercise prices as follows: (a) 50% of the warrants will have an exercise price of $0.50 per share and will expire 18 months from the date of grant and (ii) the remaining 50% of the warrants will have an exercise price of $0.65 per share and will expire 18 months from the date of the grant. A definitive agreement with respect to the term loan facilities, as required by the commitment letters, has not been executed and there can be no assurances that such agreement will be executed or as to the terms of such facilities, or that certain other conditions required by the commitment letters will be satisfied. Shareholder Sale and Purchase of Company Common Stock On November 3, 2016, one of the Company's shareholders, W. B. & Co., purchased all 4,631 shares of the Company's common stock owned by Raging Capital Master Fund, Ltd. The future utilization of the Company's federal and state net operating losses is expected to be limited by Internal Revenue Service Section 382 due to this ownership change and others that occurred since the last ownership change that occurred in 2015. The impact of this limitation has not been quantified at this time; however, the Company has a full valuation allowance against its federal and state net operating losses.

Subsequent Events

Special Redemption of Senior Secured Notes

On October 31, 2016, the Company issued an irrevocable notice of redemption with respect to $27,500 aggregate principal amount of its New Secured Notes. These New Secured Notes were redeemed on November 9, 2016, meeting the Special Redemption Condition set forth in the indenture governing the New Secured Notes.

Commitment for Senior Secured Term Loan Facilities

On November 1, 2016, and November 2, 2016, the Company entered into commitment letters with certain financial institutions in order to replace and repay any amounts outstanding under the Revolving Credit Facility, including cash collateralization of any undrawn letters of credit, and to provide access to additional working capital. Pursuant to the terms of the commitment letters, the new credit facilities will take the form of senior secured term loan facilities in an aggregate principal amount of $100,000. In connection therewith, commitments pursuant the Revolving Credit Facility will be terminated and liens granted to the collateral agent pursuant thereto will be released in full. The funding of the term loan facilities is subject to original issue discount in an amount equal to 3.0% of the full principal amount of the facilities. The facilities will bear interest at a rate of 11.0% per annum, and will mature in September 2018. The Company will be subject to certain financial covenants, consisting of (a) a minimum cash EBITDA level, (b) a minimum liquidity amount, and (c) a minimum working capital covenant.

Upon initial funding of the term loan facilities, the financial institutions will be issued warrants to purchase an aggregate of 5,000 shares of common stock of the Company, pro rata based on the principal amount of each financial institution’s commitment. The warrants will have exercise prices as follows: (a) 50% of the warrants will have an exercise price of $0.50 per share and will expire 18 months from the date of grant and (ii) the remaining 50% of the warrants will have an exercise price of $0.65 per share and will expire 18 months from the date of the grant.

A definitive agreement with respect to the term loan facilities, as required by the commitment letters, has not been executed and there can be no assurances that such agreement will be executed or as to the terms of such facilities, or that certain other conditions required by the commitment letters will be satisfied.

Shareholder Sale and Purchase of Company Common Stock

On November 3, 2016, one of the Company's shareholders, W. B. & Co., purchased all 4,631 shares of the Company's common stock owned by Raging Capital Master Fund, Ltd.

The future utilization of the Company's federal and state net operating losses is expected to be limited by Internal Revenue Service Section 382 due to this ownership change and others that occurred since the last ownership change that occurred in 2015. The impact of this limitation has not been quantified at this time; however, the Company has a full valuation allowance against its federal and state net operating losses.