Introduction and overview of Group's risk management - Net leverage ratios (Details) $ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
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Dec. 31, 2023
USD ($)
|
Dec. 31, 2022
USD ($)
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Dec. 31, 2021
USD ($)
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Dec. 31, 2020
USD ($)
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| Disclosure of financial assets [line items] | |||||||
| Borrowings | $ 3,510,847 | $ 3,344,402 | $ 2,609,090 | $ 2,203,209 | |||
| Lease liabilities | 601,994 | 605,558 | 376,101 | 314,747 | |||
| Less: Cash and cash equivalents | (293,823) | (514,078) | [1] | $ (916,488) | $ (585,416) | ||
| Net debt | 3,819,018 | 3,435,882 | |||||
| Adjusted EBITDA | $ 1,132,535 | $ 1,030,931 | |||||
| Management net leverage ratio | 3.4 | 3.3 | |||||
| Top of range | |||||||
| Disclosure of financial assets [line items] | |||||||
| Target ratio of net debt to adjusted EBITDA | 4.0 | 4.0 | 4.0 | ||||
| Bottom of range | |||||||
| Disclosure of financial assets [line items] | |||||||
| Target ratio of net debt to adjusted EBITDA | 3.0 | 3.0 | 3.0 | ||||
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