Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
1,712,266,000
EUR
|
1,085,632,000
EUR
|
606,204,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
18,190,000
EUR
|
16,947,000
EUR
|
419,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | ||||
| Non-current derivative financial assets |
6,593,000
EUR
|
338,000
EUR
|
3,376,000
EUR
|
— |
| Non-current investments other than investments accounted for using equity method | — | — | — | — |
| Long-term deposits |
1,014,000
EUR
|
1,220,000
EUR
|
238,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | ||||
| Current accrued income including current contract assets [abstract] | ||||
| Current contract assets |
37,609,000
EUR
|
8,880,000
EUR
|
19,999,000
EUR
|
— |
| Trade and other receivables [abstract] | ||||
| Prepayments and accrued income other than contract assets [abstract] | ||||
| Prepayments |
16,643,000
EUR
|
9,562,000
EUR
|
1,699,000
EUR
|
— |
| Trade and other receivables |
62,986,000
EUR
|
30,552,000
EUR
|
18,235,000
EUR
|
— |
| Prepayments and accrued income including contract assets [abstract] | ||||
| Classes of current inventories [abstract] | ||||
| Current inventories |
1,039,000
EUR
|
1,836,000
EUR
|
549,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
58,464,000
EUR
|
96,608,000
EUR
|
19,012,000
EUR
|
2,308,000
EUR
|
| Miscellaneous current assets [abstract] | ||||
| Current derivative financial assets |
11,875,000
EUR
|
-
EUR
|
-
EUR
|
— |
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
43,595,000
EUR
|
32,636,000
EUR
|
8,822,000
EUR
|
— |
| Trade and other payables [abstract] | ||||
| Payables to related parties |
223,000
EUR
|
162,000
EUR
|
89,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | ||||
| Non-current derivative financial liabilities |
16,205,000
EUR
|
17,957,000
EUR
|
2,108,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | ||||
| Current derivative financial liabilities |
209,000
EUR
|
4,004,000
EUR
|
-
EUR
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
47,144,000
EUR
|
41,839,000
EUR
|
26,575,000
EUR
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
59,358,000
EUR
|
7,373,000
EUR
|
3,108,000
EUR
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
1,937,016,000
EUR
|
1,252,560,000
EUR
|
670,030,000
EUR
|
— |
| Liabilities |
703,122,000
EUR
|
293,519,000
EUR
|
129,462,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
188,616,000
EUR
|
147,450,000
EUR
|
59,506,000
EUR
|
— |
| Current liabilities |
123,647,000
EUR
|
53,615,000
EUR
|
11,798,000
EUR
|
— |
| Assets less current liabilities [abstract] |