Statement Of Financial Position [Abstract]
| Concept |
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] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — |
3,739,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,703,000
USD
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — |
17,479,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8,646,000
USD
|
— | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — |
2,693,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,838,000
USD
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — |
40,217,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,459,000
USD
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
989,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
899,000
USD
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
67,512,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
17,347,000
USD
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Trade and other current receivables | — | — | — |
27,671,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
29,226,000
USD
|
— | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
348,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,101,000
USD
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
204,415,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
94,158,000
USD
|
— | — | — | — | — |
26,270,000
USD
|
— | — | — |
| Current assets | — | — | — |
232,434,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
124,485,000
USD
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
299,946,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
141,832,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital | — | — | — |
2,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,000
USD
|
— | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — |
95,862,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
86,181,000
USD
|
— | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — |
19,954,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
33,994,000
USD
|
— | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — |
321,823,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
14,814,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
226,099,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
96,008,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity |
19,954,000
USD
|
95,862,000
USD
|
321,823,000
USD
|
226,099,000
USD
|
19,812,000
USD
|
226,099,000
USD
|
-
USD
|
278,000
USD
|
2,000
USD
|
86,181,000
USD
|
-
USD
|
96,008,000
USD
|
2,000
USD
|
8,052,000
USD
|
33,994,000
USD
|
1,299,000
USD
|
14,814,000
USD
|
96,008,000
USD
|
19,826,000
USD
|
-
USD
|
13,725,000
USD
|
4,294,000
USD
|
808,000
USD
|
19,826,000
USD
|
2,052,000
USD
|
36,604,000
USD
|
2,000
USD
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — |
-
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
131,000
USD
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
12,982,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
183,019,000
USD
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||
| Other current provisions | — | — | — |
54,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,759,000
USD
|
— | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — | — |
52,687,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
37,797,000
USD
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — |
723,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,126,000
USD
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
60,865,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
54,821,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
299,946,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
141,832,000
USD
|
— | — | — | — | — | — | — | — | — |