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Supplementary Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract] |
Net Income Taxes and Interest Paid | The following table reflects net income taxes we (recovered) paid and interest we paid during 2019, 2018 and 2017:
|  | 2019 |  |  | 2018 |  |  | 2017 |
Income taxes |  | $ | (9,827,433 | ) |  | $ | (3,290,247 | ) |  | $ | 3,050,000 |
Interest |  |  | 321,585 |  |  |  | 1,280,352 |  |  |  | 1,341,706 |

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