Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) |
2,793,000
EUR
|
30,152,000
EUR
|
— |
27,359,000
EUR
|
4,600,000
EUR
|
— |
1,129,000
EUR
|
5,729,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for income tax expense | — |
8,497,000
EUR
|
— | — |
3,587,000
EUR
|
— | — | — | — |
| Other adjustments for non-cash items | — |
273,000
EUR
|
— | — |
6,450,000
EUR
|
— | — | — | — |
| Interest received, classified as operating activities | — |
724,000
EUR
|
— | — |
409,000
EUR
|
— | — | — | — |
| Income taxes paid (refund), classified as operating activities | — |
484,000
EUR
|
— | — |
370,000
EUR
|
— | — | — | — |
| Cash flows from (used in) operating activities | — |
100,842,000
EUR
|
— | — |
79,002,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— | — |
7,657,000
EUR
|
— | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
2,202,000
EUR
|
— | — |
1,460,000
EUR
|
— | — | — | — |
| Dividends received, classified as investing activities | — |
31,000
EUR
|
— | — |
3,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities | — |
12,289,000
EUR
|
— | — |
18,460,000
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 | — |
172,000
EUR
|
— | — |
262,000
EUR
|
— | — | — | — |
| Payments to acquire or redeem entity's shares | — |
937,000
EUR
|
— | — |
0
EUR
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
32,068,000
EUR
|
— | — |
31,825,000
EUR
|
— | — | — | — |
| Interest paid, classified as financing activities | — |
11,873,000
EUR
|
— | — |
6,178,000
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities | — |
82,161,000
EUR
|
— | — |
49,153,000
EUR
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
6,392,000
EUR
|
— | — |
11,389,000
EUR
|
— | — | — | — |
| Cash and cash equivalents | — | — |
30,908,000
EUR
|
— | — |
24,517,000
EUR
|
— | — |
13,128,000
EUR
|