Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
-
EUR
|
23,292,000
EUR
|
— |
23,292,000
EUR
|
-
EUR
|
— |
-
EUR
|
8,642,000
EUR
|
-
EUR
|
8,642,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories | — |
8,263,000
EUR
|
— | — | — | — | — |
3,093,000
EUR
|
— | — | — |
| Adjustments for provisions | — |
-
EUR
|
— | — | — | — | — |
-
EUR
|
— | — | — |
| Adjustments for share-based payments | — |
206,000
EUR
|
— | — | — | — | — |
36,000
EUR
|
— | — | — |
| Other adjustments for non-cash items | — |
0
EUR
|
— | — | — | — | — |
126,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities | — |
11,744,000
EUR
|
— | — | — | — | — |
15,702,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — |
42,977,000
EUR
|
— | — | — | — | — |
11,653,000
EUR
|
— | — | — |
| Purchase of intangible assets, classified as investing activities | — |
963,000
EUR
|
— | — | — | — | — |
1,017,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities | — |
43,940,000
EUR
|
— | — | — | — | — |
12,670,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments of lease liabilities, classified as financing activities | — |
600,000
EUR
|
— | — | — | — | — |
465,000
EUR
|
— | — | — |
| Interest paid, classified as financing activities | — |
1,938,000
EUR
|
— | — | — | — | — |
322,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities | — |
1,338,000
EUR
|
— | — | — | — | — |
787,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
54,346,000
EUR
|
— | — | — | — | — |
29,159,000
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
-
EUR
|
— | — | — | — | — |
-
EUR
|
— | — | — |
| Cash and cash equivalents | — | — |
49,928,000
EUR
|
— | — |
104,274,000
EUR
|
— | — | — | — |
133,433,000
EUR
|