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Capital disclosures (Tables) | 12 Months Ended
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Dec. 31, 2022
Liquidity And Capitalization [Abstract] |
Schedule of liquidity and capitalization |
As at | Dec 31 2022 | Dec 31 2021
Liquidity: |  |
Cash and cash equivalents | $ | 857,747 |  | $ | 932,069 |
Undrawn credit facility | 300,000 |  | 300,000 |
Undrawn G3 construction facility | 300,000 |  | 600,000 |
Total liquidity | $ | 1,457,747 |  | $ | 1,832,069 |
Capitalization: |  |
Unsecured notes, including current portion | 1,983,374 |  | 1,981,199 |
Other limited recourse debt facilities, including current portion | 168,139 |  | 176,993 |
Total debt | 2,151,513 |  | 2,158,192 |
Non-controlling interests | 317,444 |  | 271,155 |
Shareholders’ equity | 2,112,013 |  | 1,683,576 |
Total capitalization | $ | 4,580,970 |  | $ | 4,112,923 |
Total debt to capitalization 1 | 47% | 52%
Net debt to capitalization 2 | 35% | 39%
1 Total debt (including Other limited recourse debt facilities) divided by total capitalization. 2 Total debt (including Other limited recourse debt facilities) less cash and cash equivalents divided by total capitalization less cash and cash equivalents.

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