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Capital disclosures - Liquidity and capitalization (Details) - USD ($) | Dec. 31, 2024 | Sep. 08, 2024 | Dec. 31, 2023 | Dec. 31, 2022
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Disclosure of liquidity and capitalization [Line Items] |  |  |  |
Cash and cash equivalents | $ 891,910,000 |  | $ 458,015,000 | $ 857,747,000
Total liquidity | 1,391,910,000 |  | 758,015,000 |
Total debt | 2,414,935,000 |  | 2,141,801,000 |
Non-controlling interests | 287,707,000 |  | 242,090,000 |
Shareholders’ equity | 2,093,559,000 |  | 1,930,927,000 |
Total capitalization | $ 4,796,201,000 |  | $ 4,314,818,000 |
Total debt to capitalization | 50.00% |  | 50.00% |
Net debt to capitalization | 39.00% |  | 44.00% |
Revolving Credit Facility |  |  |  |
Disclosure of liquidity and capitalization [Line Items] |  |  |  |
Undrawn credit facility | $ 500,000,000 | $ 600,000,000 | $ 300,000,000 |
Unsecured notes |  |  |  |
Disclosure of liquidity and capitalization [Line Items] |  |  |  |
Total debt | 2,273,881,000 |  | 1,985,660,000 |
Other limited recourse debt facilities |  |  |  |
Disclosure of liquidity and capitalization [Line Items] |  |  |  |
Total debt | $ 141,054,000 |  | $ 156,141,000 |

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