Operations And Liquidity	9 Months Ended
Operations And Liquidity	Sep. 30, 2013
Operations And Liquidity [Abstract]
Operations And Liquidity	2.Operations and Liquidity We have sustained recurring losses and negative cash flows from operations. Our activities have historically been funded through a combination of equity and convertible debt financings and the sale of certain assets. As of September 30, 2013, we had approximately $16.5 million of cash and cash equivalents available to fund operations and investing activities. We review cash flow forecasts and budgets periodically. We expect that we will need to raise substantial additional capital to accomplish our business plan over the next several years. We expect to obtain additional funding through debt or equity financing in the capital markets, joint ventures, license agreements, sale of assets, sale of the Company or other strategic alliances, as well as various other financing arrangements, or a combination thereof. If we obtain additional funds by issuing equity securities, dilution to stockholders may occur. In addition, preferred stock could be issued in the future without stockholder approval, and the terms of our preferred stock could include dividend, liquidation, conversion, voting and other rights that are more favorable than the rights of the holders of our common stock. There can be no assurance as to the availability or terms upon which such financing and capital might be available. We are actively engaged in generating revenue through the license of our technology. We are currently exploring alternatives for raising capital to commercialize the growth of our businesses, including the formation of joint ventures and other strategic alliances. If adequate funds are not available, or if we are not successful in establishing a strategic alliance, we may be required to seek to enter into a business combination transaction with or sell assets to another company. We could also be forced to license to third parties the rights to commercialize additional products or technologies that we would otherwise seek to develop ourselves.

Disclosure of accounting policy for reporting when there is a substantial doubt about an entity's ability to continue as a going concern for a reasonable period of time (generally a year from the balance sheet date). Disclose: (a) pertinent conditions and events giving rise to the assessment of substantial doubt about the entity's ability to continue as a going concern for a reasonable period of time, (b) the possible effects of such conditions and events, (c) management's evaluation of the significance of those conditions and events and any mitigating factors, (d) possible discontinuance of operations, (e) management's plans (including relevant prospective financial information), and (f) information about the recoverability or classification of recorded asset amounts or the amounts or classification of liabilities. If management's plans alleviate the substantial doubt about the entity's ability to continue as a going concern, disclosure of the principal conditions and events that initially raised the substantial doubt about the entity's ability to continue as a going concern would be expected to be considered. Disclose whether operations for the current or prior years generated sufficient cash to cover current obligations, whether waivers were obtained from creditors relating to the company's default under the provisions of debt agreements and possible effects of such conditions and events, such as: whether there is a possible need to obtain additional financing (debt or equity) or to liquidate certain holdings to offset future cash flow deficiencies. Disclose appropriate parent company information when parent is dependent upon remittances from subsidiaries to satisfy its obligations.

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