Statement Of Cash Flows [Abstract]
| Concept |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
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 |
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) |
34,150,000
EUR
|
— |
—
EUR
|
2,748,000
EUR
|
31,402,000
EUR
|
—
EUR
|
—
EUR
|
1,851,000
EUR
|
1,456,000
EUR
|
— |
29,702,000
EUR
|
—
EUR
|
31,554,000
EUR
|
29,583,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
1,970,000
EUR
|
—
EUR
|
—
EUR
|
395,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||||
| Adjustments for decrease (increase) in inventories |
199,000
EUR
|
— | — | — | — | — | — | — | — | — |
329,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for provisions |
87,000
EUR
|
— | — | — | — | — | — | — | — | — |
40,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for share-based payments |
933,000
EUR
|
— | — | — | — | — | — | — | — | — |
809,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for fair value losses (gains) |
483,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,841,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operations |
18,146,000
EUR
|
— | — | — | — | — | — | — | — | — |
9,492,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Interest paid, classified as operating activities |
—
EUR
|
— | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Interest received, classified as operating activities |
1,194,000
EUR
|
— | — | — | — | — | — | — | — | — |
12,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities |
18,818,000
EUR
|
— | — | — | — | — | — | — | — | — |
11,166,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||||
| Purchase of property, plant and equipment, classified as investing activities |
89,320,000
EUR
|
— | — | — | — | — | — | — | — | — |
33,778,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities |
449,000
EUR
|
— | — | — | — | — | — | — | — | — |
174,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities |
89,769,000
EUR
|
— | — | — | — | — | — | — | — | — |
33,953,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control |
—
EUR
|
— | — | — | — | — | — | — | — | — |
20,002,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Proceeds from issuing shares |
—
EUR
|
— | — | — | — | — | — | — | — | — |
41,552,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities |
77,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities |
2,035,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,632,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Interest paid, classified as financing activities |
3,450,000
EUR
|
— | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities |
78,935,000
EUR
|
— | — | — | — | — | — | — | — | — |
75,079,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
29,652,000
EUR
|
— | — | — | — | — | — | — | — | — |
29,961,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
2,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
35,216,000
EUR
|
— | — | — | — | — | — | — |
64,870,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
34,911,000
EUR
|