Provisions for other liabilities and charges - Decommissioning and site restoration provision (Details) - USD ($) $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Disclosure of other provisions [line items] | ||||||
| Non-current | $ 86,131 | $ 84,533 | [1] | |||
| Current | 277 | 483 | [1] | |||
| Decommissioning and site restoration provisions | ||||||
| Disclosure of other provisions [line items] | ||||||
| At January 1 | 85,016 | 71,941 | $ 53,266 | |||
| Additions through business combinations | 34,419 | 8,347 | ||||
| Increase/(decrease) in provisions | (505) | (24,898) | 7,212 | |||
| Payments for tower and tower equipment decommissioning | (343) | (343) | (231) | |||
| Reversal of decommissioning through profit and loss | (2,671) | |||||
| Unwinding of discount | 9,156 | 7,084 | 4,644 | |||
| Effects of movement in exchange rates | (6,916) | (3,187) | 1,374 | |||
| At end of period/year | 86,408 | 85,016 | 71,941 | |||
| Non-current | 86,131 | 84,533 | 71,598 | |||
| Current | $ 277 | $ 483 | $ 343 | |||
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