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Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2013
Supplemental Cash Flow Information |
Schedule of cash paid for interest and income taxes |
|  | Nine Months Ended |
|  | September 30, |
|  | 2013 |  | 2012 |
Interest |  | $ | 128,702 |  | $ | 24,747 |
Income taxes, net of refunds |  | $ | 2,026,854 |  | $ | 3,371,507 |

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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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