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 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 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
22,957,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
26,771,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
14,281,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
17,166,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
831,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
987,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
149,866,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
465,708,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
403,881,000
USD
|
— | — | — | — |
132,360,000
USD
|
— | — | — | — |
| Assets |
702,647,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
946,006,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||||
| Issued capital |
5,455,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
5,444,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
149,516,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
199,871,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
289,624,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
289,303,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
26,492,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
14,478,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
40,077,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
542,220,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
593,515,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
5,369,000
USD
|
— | — | — |
11,904,000
USD
|
— | — | — | — | — | — | — | — |
9,368,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
547,589,000
USD
|
14,478,000
USD
|
5,369,000
USD
|
289,624,000
USD
|
8,882,000
USD
|
149,516,000
USD
|
26,492,000
USD
|
5,455,000
USD
|
89,000
USD
|
138,506,000
USD
|
542,220,000
USD
|
199,871,000
USD
|
40,077,000
USD
|
584,147,000
USD
|
138,506,000
USD
|
593,515,000
USD
|
289,303,000
USD
|
9,368,000
USD
|
469,000
USD
|
5,444,000
USD
|
260,429,000
USD
|
16,209,000
USD
|
669,748,000
USD
|
5,417,000
USD
|
138,506,000
USD
|
469,000
USD
|
24,050,000
USD
|
288,978,000
USD
|
653,539,000
USD
|
668,037,000
USD
|
17,639,000
USD
|
18,282,000
USD
|
—
USD
|
650,398,000
USD
|
287,962,000
USD
|
138,506,000
USD
|
254,444,000
USD
|
5,408,000
USD
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
19,645,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
89,765,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
155,057,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
361,859,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
702,647,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — |
946,006,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |