Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
252,414,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
260,532,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
42,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
49,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other non-current receivables |
18,963,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
22,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1,832,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
4,324,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
273,251,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
286,905,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
19,590,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
14,316,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
3,468,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
5,182,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current biological assets |
6,161,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
12,803,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
221,476,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
218,249,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
115,21 1
USD
|
— |
| Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
347,959,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
302,484,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
9,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
13,210,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets |
356,959,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
315,694,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
15,504,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
15,504,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
712,919,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
642,582,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
23,935,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
23,935,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
1,171,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
1,171,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
463,383,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
440,030,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
109,595,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
102,078,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
572,978,000
USD
|
109,595,000
USD
|
23,935,000
USD
|
1,087,000
USD
|
712,919,000
USD
|
1,171,000
USD
|
15,504,000
USD
|
288,891,000
USD
|
463,3 83
USD
|
1,171,000
USD
|
642,582,000
USD
|
1,087,000
USD
|
542,108,000
USD
|
440,0 30
USD
|
23,935,000
USD
|
102,078,000
USD
|
241,907,000
USD
|
15,504,000
USD
|
573,677,000
USD
|
88,875,000
USD
|
37 5,433
USD
|
15,504,000
USD
|
1,171,000
USD
|
237,599,000
USD
|
23,935,000
USD
|
464,308,000
USD
|
1,087,000
USD
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
805,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
1,330,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
11,710,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
12,939,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Trade and other current payables |
33,966,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
32,533,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
45,522,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
47,552,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |