Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) | — |
0
USD
|
0
USD
|
4,922,000
USD
|
4,922,000
USD
|
23,385,000
USD
|
— |
23,385,000
USD
|
0
USD
|
0
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for finance costs | — | — | — |
3,498,000
USD
|
— | — | — |
4,787,000
USD
|
— | — | — |
| Adjustments for decrease (increase) in inventories | — | — | — |
913,000
USD
|
— | — | — |
3,536,000
USD
|
— | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — | — |
4,979,000
USD
|
— | — | — |
17,257,000
USD
|
— | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — | — |
520,000
USD
|
— | — | — |
6,793,000
USD
|
— | — | — |
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — |
0
USD
|
— | — | — |
7,439,000
USD
|
— | — | — |
| Adjustments for share-based payments | — | — | — |
6,000
USD
|
— | — | — |
10,000
USD
|
— | — | — |
| Other adjustments to reconcile profit (loss) | — | — | — |
55,000
USD
|
— | — | — |
21,611,000
USD
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
23,621,000
USD
|
— | — | — |
1,850,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
90,000
USD
|
— | — | — |
620,000
USD
|
— | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — |
2,659,000
USD
|
— | — | — |
1,134,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities | — | — | — |
2,749,000
USD
|
— | — | — |
1,754,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Repayments of borrowings, classified as financing activities | — | — | — |
6,000,000
USD
|
— | — | — |
0
USD
|
— | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
6,206,000
USD
|
— | — | — |
8,043,000
USD
|
— | — | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — | — |
28,000
USD
|
— | — | — |
208,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — |
15,197,000
USD
|
— | — | — |
11,947,000
USD
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — |
5,676,000
USD
|
— | — | — |
15,552,000
USD
|
— | — | — |
| Cash and cash equivalents |
9,855,000
USD
|
— | — | — | — | — |
4,179,000
USD
|
— | — | — |
19,731,000
USD
|