Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
260,649,000
EUR
|
— |
230,763,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
243,970,000
EUR
|
— |
218,591,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
-
EUR
|
— |
45,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
234,499,000
EUR
|
— |
118,910,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
7,394,000
EUR
|
— |
7,134,000
EUR
|
— |
| Dividends received, classified as investing activities | — |
1,180,000
EUR
|
— |
934,000
EUR
|
— |
| Interest received, classified as investing activities | — |
893,000
EUR
|
— |
535,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
234,072,000
EUR
|
— |
115,590,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
-
EUR
|
— |
40,814,000
EUR
|
— |
| Payments to acquire or redeem entity's shares | — |
23,814,000
EUR
|
— |
3,230,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
16,036,000
EUR
|
— |
16,309,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
38,618,000
EUR
|
— |
31,985,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
35,646,000
EUR
|
— |
36,153,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
20,869,000
EUR
|
— |
232,916,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
30,767,000
EUR
|
— |
129,915,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,946,000
EUR
|
— |
3,359,000
EUR
|
— |
| Cash and cash equivalents |
105,703,000
EUR
|
— |
79,882,000
EUR
|
— |
206,438,000
EUR
|