Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
71,824,000
USD
|
64,386,000
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
96,645,000
USD
|
65,841,000
USD
|
— |
| Goodwill |
776,306,000
USD
|
690,855,000
USD
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
20,364,000
USD
|
20,532,000
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
121,915,000
USD
|
127,844,000
USD
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
143,102,000
USD
|
136,226,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
86,163,000
USD
|
72,653,000
USD
|
76,631,000
USD
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
12,615,000
USD
|
11,322,000
USD
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
328,754,000
USD
|
311,802,000
USD
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
28,620,000
USD
|
21,533,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
27,275,000
USD
|
30,749,000
USD
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities |
8,589,000
USD
|
7,277,000
USD
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
39,361,000
USD
|
39,012,000
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
759,112,000
USD
|
699,667,000
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1,538,965,000
USD
|
1,385,682,000
USD
|
— |
| Liabilities |
758,266,000
USD
|
680,676,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
396,955,000
USD
|
375,976,000
USD
|
— |
| Current liabilities |
209,284,000
USD
|
196,198,000
USD
|
— |
| Assets less current liabilities [abstract] |