Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
114,721
EUR
|
73,511
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
10,864
EUR
|
7,459
EUR
|
— |
| Goodwill |
165,148
EUR
|
74,295
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
100,847
EUR
|
73,048
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties | — | — | — |
| Non-current receivables due from joint ventures |
36,565
EUR
|
9,764
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
229,226
EUR
|
239,367
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
139,215
EUR
|
95,645
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Other current inventories |
230,609
EUR
|
94,339
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
40,384
EUR
|
237,012
EUR
|
209,567
EUR
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
45,212
EUR
|
45,106
EUR
|
— |
| Other current provisions |
19,555
EUR
|
24,418
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
304,604
EUR
|
221,410
EUR
|
— |
| Trade and other current payables |
346,056
EUR
|
365,172
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
65,484
EUR
|
12,136
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
21,823
EUR
|
1,824
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current net defined benefit liability |
805,000
EUR
|
12,087
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
8,048
EUR
|
7,066
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
59,733
EUR
|
59,580
EUR
|
— |
| Retained earnings, excluding profit (loss) for reporting period |
79,376
EUR
|
43,583
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of remeasurements of defined benefit plans |
63,972
EUR
|
60,259
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
257,000
EUR
|
310,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1.335.598
EUR
|
1.083.390
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
798,141
EUR
|
744,881
EUR
|
— |
| Current liabilities |
727,120
EUR
|
647,499
EUR
|
— |
| Assets less current liabilities [abstract] |