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Capital disclosures (Tables) | 12 Months Ended
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Dec. 31, 2019
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Schedule of liquidity and capitalization |
As at | Dec 31 2019 |  | Dec 31 2018 |
Liquidity: |  |
Cash and cash equivalents | $ | 416,763 |  | $ | 256,077 |
Undrawn credit facilities | 300,000 |  | 300,000 |
Undrawn construction facilities | 800,000 |  | — |
Total liquidity | $ | 1,516,763 |  | $ | 556,077 |
Capitalization: |  |
Unsecured notes, including current portion | $ | 1,535,662 |  | $ | 1,189,976 |
Egypt limited recourse debt facilities, including current portion | 75,165 |  | 101,226 |
Other limited recourse debt facilities, including current portion | 158,026 |  | 167,084 |
Total debt | 1,768,853 |  | 1,458,286 |
Non-controlling interests | 298,675 |  | 296,628 |
Shareholders’ equity | 1,331,685 |  | 1,511,213 |
Total capitalization | $ | 3,399,213 |  | $ | 3,266,127 |
Total debt to capitalization 1 | 52 | % | 45 | %
Net debt to capitalization 2 | 45 | % | 40 | %
1 | Total debt (including 100% of Egypt and Other limited recourse debt facilities) divided by total capitalization.
2 | Total debt (including 100% of Egypt and Other limited recourse debt facilities) less cash and cash equivalents divided by total capitalization less cash and cash equivalents.

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