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Capital Management (Tables) | 12 Months Ended
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Dec. 31, 2021
Capital Management [Abstract] |
Summary of Capitalisation and Ratio | As at December 31, 2021 and 2020, these ratios were as follows:
|  | 2021 |  |  | 2020 |
Long-term debt |  | $ | 1,106,794 |  |  | $ | 1,236,210 |
Shareholders’ equity |  |  | 1,225,555 |  |  |  | 1,406,640 |
Total capitalization |  | $ | 2,332,349 |  |  | $ | 2,642,850 |
Long-term debt to long-term debt plus equity ratio |  |  | 0.47 |  |  |  | 0.47 |

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