Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
248,206,000
EUR
|
— |
247,365,000
EUR
|
— |
| Interest received, classified as operating activities | — |
957,000
EUR
|
— |
792,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
34,780,000
EUR
|
— |
34,732,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as operating activities | — |
55,000
EUR
|
— |
89,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
214,328,000
EUR
|
— |
213,336,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from government grants, classified as investing activities | — |
513,000
EUR
|
— |
0
EUR
|
— |
| Dividends received, classified as investing activities | — |
0
EUR
|
— |
0
EUR
|
— |
| Cash flows from (used in) investing activities | — |
43,950,000
EUR
|
— |
51,949,000
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 | — |
0
EUR
|
— |
0
EUR
|
— |
| Proceeds from issuing other equity instruments | — |
0
EUR
|
— |
0
EUR
|
— |
| Payments of other equity instruments | — |
0
EUR
|
— |
0
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
4,955,000
EUR
|
— |
4,602,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
96,262,000
EUR
|
— |
91,343,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
36,919,000
EUR
|
— |
37,750,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
180,807,000
EUR
|
— |
153,033,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
10,429,000
EUR
|
— |
8,354,000
EUR
|
— |
| Cash and cash equivalents |
366,931,000
EUR
|
— |
377,359,000
EUR
|
— |
369,005,000
EUR
|