Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-01-01 |
As at 2021-12-31 |
As at 2021-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
31,084,000
USD
|
— |
11,732,000
USD
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
12,014,000
USD
|
— |
10,938,000
USD
|
— |
| Miscellaneous non-current assets [abstract] | ||||
| Other non-current assets |
335,000
USD
|
— |
362,000
USD
|
— |
| Trade and other current receivables [abstract] | ||||
| Trade and other current receivables |
13,432,000
USD
|
— |
17,201,000
USD
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
6,973,000
USD
|
— |
5,532,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
7,411,000
USD
|
23,296,000
USD
|
23,296,000
USD
|
27,099,000
USD
|
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
1,739,000
USD
|
— |
1,540,000
USD
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings |
19,950,000
USD
|
— |
1,703,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Trade and other current payables [abstract] | ||||
| Current trade payables |
10,828,000
USD
|
— |
18,492,000
USD
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | ||||
| Accruals classified as current |
1,896,000
USD
|
— |
3,157,000
USD
|
— |
| Short-term employee benefits accruals |
1,454,000
USD
|
— |
2,074,000
USD
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
444,000
USD
|
— |
442,000
USD
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
54,406,000
USD
|
— |
58,077,000
USD
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Reserve of exchange differences on translation |
12,102,000
USD
|
— |
10,131,000
USD
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
78,615,000
USD
|
— |
75,354,000
USD
|
— |
| Liabilities |
35,867,000
USD
|
— |
26,966,000
USD
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
27,816,000
USD
|
— |
46,029,000
USD
|
— |
| Current liabilities |
34,128,000
USD
|
— |
25,426,000
USD
|
— |
| Assets less current liabilities [abstract] |