Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Right-of-use assets | — | — | — | — |
70 382
EUR
|
67 900
EUR
|
— | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — |
2 324 005
EUR
|
2 315 332
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — |
714 509
EUR
|
742 928
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
3 471
EUR
|
2 785
EUR
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — | — | — | — |
6 779
EUR
|
8 868
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — |
3 251 220
EUR
|
3 259 996
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Current tax assets, current | — | — | — | — |
314 239
EUR
|
241 330
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
985 756
EUR
|
532 554
EUR
|
— | — | — | — |
421 432
EUR
|
— | — | — | — |
| Current assets | — | — | — | — |
1 722 264
EUR
|
1 109 375
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — |
4 973 484
EUR
|
4 369 371
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital | — | — | — | — |
648,000
EUR
|
647,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — |
1 800 912
EUR
|
1 270 949
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
648,000
EUR
|
206 952
EUR
|
1 800 912
EUR
|
2 411 607
EUR
|
4 006 215
EUR
|
3 460 281
EUR
|
1 270 949
EUR
|
647,000
EUR
|
215 278
EUR
|
2 403 963
EUR
|
3 190 950
EUR
|
802 967
EUR
|
2 405 622
EUR
|
18 286
EUR
|
647,000
EUR
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Deferred tax liabilities | — | — | — | — |
61 393
EUR
|
66 113
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — |
405 946
EUR
|
483 197
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Current provisions [abstract] | |||||||||||||||
| Current provisions | — | — | — | — |
—
EUR
|
380,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — | — |
418 957
EUR
|
312 677
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — |
561 323
EUR
|
425 893
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — |
4 973 484
EUR
|
4 369 371
EUR
|
— | — | — | — | — | — | — | — | — |