Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Income taxes paid (refund), classified as operating activities | — |
7,743
EUR
|
— |
6,694
EUR
|
— |
0
EUR
|
— |
691
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
198,423
EUR
|
— |
134,371
EUR
|
— |
183,301
EUR
|
— |
218,869
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— |
1,000
EUR
|
— |
1,500
EUR
|
— |
0
EUR
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
1,704
EUR
|
— |
2,200
EUR
|
— |
5,846
EUR
|
— |
5,846
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
96,548
EUR
|
— |
69,923
EUR
|
— |
82,148
EUR
|
— |
94,693
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities | — |
56,550
EUR
|
— |
34,441
EUR
|
— |
100,673
EUR
|
— |
104,274
EUR
|
— | — |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
55
EUR
|
— |
14,380
EUR
|
— |
13,426
EUR
|
— |
79
EUR
|
— | — |
| Dividends received, classified as investing activities | — |
240
EUR
|
— |
1,185
EUR
|
— |
11,128
EUR
|
— |
128
EUR
|
— | — |
| Interest received, classified as investing activities | — |
4
EUR
|
— |
1,540
EUR
|
— |
2,155
EUR
|
— |
7
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
150,795
EUR
|
— |
91,449
EUR
|
— |
152,966
EUR
|
— |
193,157
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Payments to acquire or redeem entity's shares | — |
394
EUR
|
— |
394
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
9,158
EUR
|
— |
8,723
EUR
|
— |
11,655
EUR
|
— |
12,593
EUR
|
— | — |
| Dividends paid, classified as financing activities | — |
29,244
EUR
|
— |
29,244
EUR
|
— |
29,275
EUR
|
— |
29,275
EUR
|
— | — |
| Interest paid, classified as financing activities | — |
7,215
EUR
|
— |
7,172
EUR
|
— |
8,537
EUR
|
— |
8,481
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— |
5
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
26,231
EUR
|
— |
27,153
EUR
|
— |
28,708
EUR
|
— |
17,985
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
50
EUR
|
— |
50
EUR
|
— |
41
EUR
|
— |
41
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
21,397
EUR
|
— |
15,769
EUR
|
— |
1,627
EUR
|
— |
7,727
EUR
|
— | — |
| Cash and cash equivalents |
37,382
EUR
|
— |
19,573
EUR
|
— |
15,935
EUR
|
— |
3,754
EUR
|
— |
8,167
EUR
|
2,086
EUR
|