Going Concern	12 Months Ended
Dec. 31, 2014
Going Concern [Abstract]
Going Concern [Text Block]	2. Going Concern A fundamental principle of the preparation of financial statements in accordance with accounting principles generally accepted in the United States of America is the assumption that an entity will continue in existence as a going concern, which contemplates continuity of operations and the realization of assets and settlement of liabilities occurring in the ordinary course of business. This principle is applicable to all entities except for entities in liquidation or entities for which liquidation appears imminent. In accordance with this requirement, the Company has prepared its Consolidated Financial Statements on a going concern basis. We do not have adequate liquidity, including access to the debt and equity capital markets, to operate our business in the manner in which we have historically operated. The Company incurred a net loss from continuing operations of $4.6 million in 2014 and has a working capital deficiency of $5.4 million as of December 31, 2014. As a result, our short-term business focus has been to preserve our liquidity position. Unless we are successful in obtaining additional liquidity, we believe that we will not have sufficient cash and liquid assets to fund normal operations for the next 12 months. In addition, the Company’s obligations under its pension plan exceeded plan assets by $6.7 million at December 31, 2014 and the Company has a significant amount due to its pension plan over the next 12 months. In addition, the Company has not made the December 1, 2009, 2010 and 2011 required sinking fund payments on its 9 1/2% Subordinated debentures due 2012 (the "Debentures") and the June 1, 2010, 2011 and 2012 as well as its December 1, 2010, 2011 and 2012 interest payments totaling $301,200. In addition, the Company did not make the March 1, 2010, 2011 and 2012 as well as its September 1, 2010 and 2011 interest payments totaling $2.1 million on its 8 1/4% Limited convertible senior subordinated notes due 2012 (the "Notes"). As a result, if the Company is unable to (i) obtain additional liquidity for working capital, (ii) make the required minimum funding contributions to the pension plan, (iii) make the required sinking fund payments on the Debentures and/or (iv) make the required principal and interest payments on the Notes and the Debentures, there would be a significant adverse impact on the financial position and operating results of the Company, which could require the disposition of some or all of our assets, which could require us to curtail or cease operations. The accompanying financial statements do not include any adjustments relating to the recoverability and classification of asset carrying amounts or the amounts and classification of liabilities that may result from the outcome of this uncertainty. See Note 12 - Long-Term Debt for further details. Of these fixed cash obligations, thus far in 2015 using cash on hand and cash from operating activities, the Company has made $229,000 of payments to the Company’s pension plan. The Company continues to consider further exchanges of the $1.1 million of remaining Notes and the $334,000 of remaining Debentures. The Company is seeking additional financing in the form of debt and/or equity in order to provide enough cash to cover our remaining current fixed cash obligations as well as providing working capital. However, there can be no assurance as to the amounts, if any, the Company will receive in any such financing or the terms thereof. To the extent the Company issues additional equity securities, it could be dilutive to existing shareholders.

Going Concern

12 Months Ended

Dec. 31, 2014

2. Going Concern

A fundamental principle of the preparation of financial statements in accordance with accounting principles generally accepted in the United States of America is the assumption that an entity will continue in existence as a going concern, which contemplates continuity of operations and the realization of assets and settlement of liabilities occurring in the ordinary course of business. This principle is applicable to all entities except for entities in liquidation or entities for which liquidation appears imminent. In accordance with this requirement, the Company has prepared its Consolidated Financial Statements on a going concern basis.

We do not have adequate liquidity, including access to the debt and equity capital markets, to operate our business in the manner in which we have historically operated. The Company incurred a net loss from continuing operations of $4.6 million in 2014 and has a working capital deficiency of $5.4 million as of December 31, 2014. As a result, our short-term business focus has been to preserve our liquidity position. Unless we are successful in obtaining additional liquidity, we believe that we will not have sufficient cash and liquid assets to fund normal operations for the next 12 months. In addition, the Company’s obligations under its pension plan exceeded plan assets by $6.7 million at December 31, 2014 and the Company has a significant amount due to its pension plan over the next 12 months. In addition, the Company has not made the December 1, 2009, 2010 and 2011 required sinking fund payments on its 9 1/2% Subordinated debentures due 2012 (the "Debentures") and the June 1, 2010, 2011 and 2012 as well as its December 1, 2010, 2011 and 2012 interest payments totaling $301,200. In addition, the Company did not make the March 1, 2010, 2011 and 2012 as well as its September 1, 2010 and 2011 interest payments totaling $2.1 million on its 8 1/4% Limited convertible senior subordinated notes due 2012 (the "Notes"). As a result, if the Company is unable to (i) obtain additional liquidity for working capital, (ii) make the required minimum funding contributions to the pension plan, (iii) make the required sinking fund payments on the Debentures and/or (iv) make the required principal and interest payments on the Notes and the Debentures, there would be a significant adverse impact on the financial position and operating results of the Company, which could require the disposition of some or all of our assets, which could require us to curtail or cease operations. The accompanying financial statements do not include any adjustments relating to the recoverability and classification of asset carrying amounts or the amounts and classification of liabilities that may result from the outcome of this uncertainty. See Note 12 - Long-Term Debt for further details.

Of these fixed cash obligations, thus far in 2015 using cash on hand and cash from operating activities, the Company has made $229,000 of payments to the Company’s pension plan. The Company continues to consider further exchanges of the $1.1 million of remaining Notes and the $334,000 of remaining Debentures. The Company is seeking additional financing in the form of debt and/or equity in order to provide enough cash to cover our remaining current fixed cash obligations as well as providing working capital. However, there can be no assurance as to the amounts, if any, the Company will receive in any such financing or the terms thereof. To the extent the Company issues additional equity securities, it could be dilutive to existing shareholders.