Operations And Liquidity	3 Months Ended
Operations And Liquidity	Mar. 31, 2013
Operations And Liquidity [Abstract]
Operations And Liquidity	2. Operations and Liquidity In the past we have sustained recurring losses and negative cash flows from operations. As of March 31, 2013, we had approximately $14.9 million of cash and cash equivalents available to fund operations and investing activities. We review cash flow forecasts and budgets periodically. Based on production levels and gross margins from the sale of finished goods and upon working capital and capital expenditures requirements for the Dynamic Fuels plant, we expect to receive partner distributions from Dynamic Fuels at some indeterminate time in the future.

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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