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] | |||||
| Dividends received, classified as operating activities | — |
984,000
EUR
|
— |
1,022,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
18,880,000
EUR
|
— |
11,954,000
EUR
|
— |
| Interest received, classified as operating activities | — |
3,982,000
EUR
|
— |
1,855,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
280,335,000
EUR
|
— |
367,363,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Other inflows (outflows) of cash, classified as investing activities | — |
16,687,000
EUR
|
— |
13,961,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
283,125,000
EUR
|
— |
195,123,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities | — |
23,414,000
EUR
|
— |
18,431,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
34,297,000
EUR
|
— |
24,448,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
91,295,000
EUR
|
— |
27,621,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
94,085,000
EUR
|
— |
144,619,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
686,000
EUR
|
— |
10,620,000
EUR
|
— |
| Cash and cash equivalents |
278,738,000
EUR
|
— |
373,509,000
EUR
|
— |
218,270,000
EUR
|