Statement Of Financial Position [Abstract]
| Concept |
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 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 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Goodwill |
105,612,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
105,612,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
105,612,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
19,251,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
17,427,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
28,952,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
55,239,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
64,155,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
62,811,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
305,915,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
351,571,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
235,402,000
EUR
|
— | — | — | — |
357,035,000
EUR
|
— | — | — | — | — |
| Assets |
1,147,405,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,104,249,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,018,203,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||
| Equity attributable to owners of parent |
759,189,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
693,783,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
659,309,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
19,792,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
41,031,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
37,798,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
778,981,000
EUR
|
19,792,000
EUR
|
20,215,000
EUR
|
558,777,000
EUR
|
25,443,000
EUR
|
28,350,000
EUR
|
759,189,000
EUR
|
319,000
EUR
|
233,671,000
EUR
|
31,435,000
EUR
|
527,783,000
EUR
|
734,814,000
EUR
|
713,000
EUR
|
217,387,000
EUR
|
693,783,000
EUR
|
41,031,000
EUR
|
18,667,000
EUR
|
37,906,000
EUR
|
535,093,000
EUR
|
37,798,000
EUR
|
1,111,000
EUR
|
659,309,000
EUR
|
26,963,000
EUR
|
64,693,000
EUR
|
14,100,000
EUR
|
697,107,000
EUR
|
202,883,000
EUR
|
700,060,000
EUR
|
40,590,000
EUR
|
37,522,000
EUR
|
740,650,000
EUR
|
554,479,000
EUR
|
11,193,000
EUR
|
29,334,000
EUR
|
1,157,000
EUR
|
202,401,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
3,229,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,823,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,745,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,147,405,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,104,249,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,018,203,000
EUR
|
— | — | — | — | — | — | — | — | — | — |