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Supplemental Cash Flow Information (Tables) | 6 Months Ended
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Jun. 30, 2013
Supplemental Cash Flow Information [Abstract] |
Summary Of Cash Paid For Interest And Income Taxes |
|  | For the Six Months Ended |
|  | June 30, |
|  | 2013 |  |  | 2012 |
Interest |  | $ | 61,333 |  |  | $ | 108,594 |
Income taxes |  | $ | 1,691,093 |  |  | $ | 625,055 |

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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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