Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 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] | |||||
| 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
|