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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract] |
Summary of Supplemental Information to Consolidated Statements of Cash Flows | The following is provided as supplemental information to the consolidated statements of cash flows:
|  | Years Ended December 31, |
|  | 2013 |  |  | 2012 |
Supplemental cash flow information: |  |  |  |  |  |  |  |
Cash paid for interest |  | $ | 898,757 |  |  | $ | 114,266 |
Cash flows from operating activities: |  |  |  |  |  |  |  |
Common stock issued for deferred compensation |  | $ | — |  |  | $ | 260,000 |
Common stock issued for conversion of related party debt, including accrued interest |  | $ | — |  |  | $ | 6,389,042 |
Common stock issued for conversion of notes payable, including accrued interest |  | $ | 3,148,493 |  |  | $ | 187,466 |
Common stock issued for services and loan fees |  | $ | 198,858 |  |  | $ | 366,025 |
Common stock warrant liability and revaluations |  | $ | — |  |  | $ | 20,233,338 |
Common stock issued for warrant liability – cashless exercise |  | $ | 21,698,338 |  |  | $ | — |
Common stock issued for purchase of Quest Resource Management Group, LLC |  | $ | 55,000,000 |  |  | $ | — |
Long-term senior secured convertible notes – related parties |  | $ | 22,000,000 |  |  | $ | — |
Mezzanine financing reclassified to additional paid in capital |  | $ | — |  |  | $ | 1,375,933 |
Discount to senior convertible note-related party |  | $ | 6,500,000 |  |  | $ | 2,000,000 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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