Statement Of Cash Flows [Abstract]
| Concept |
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 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Profit (loss) |
27,594,000
EUR
|
— |
3,235,000
EUR
|
30,830,000
EUR
|
30,830,000
EUR
|
— |
36,757,000
EUR
|
32,578,000
EUR
|
36,757,000
EUR
|
4,179,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||
| Adjustments for depreciation and amortisation expense |
9,050,000
EUR
|
— | — | — | — | — | — |
8,895,000
EUR
|
— | — |
| Adjustments for share-based payments |
450,000
EUR
|
— | — | — | — | — | — |
462,000
EUR
|
— | — |
| Cash flows from (used in) operating activities |
84,898,000
EUR
|
— | — | — | — | — | — |
71,025,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
0
EUR
|
— | — | — | — | — | — |
3,085,000
EUR
|
— | — |
| Interest received, classified as investing activities |
385,000
EUR
|
— | — | — | — | — | — |
203,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
3,489,000
EUR
|
— | — | — | — | — | — |
7,744,000
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 |
992,000
EUR
|
— | — | — | — | — | — |
2,238,000
EUR
|
— | — |
| Proceeds from borrowings, classified as financing activities |
343,274,000
EUR
|
— | — | — | — | — | — |
354,051,000
EUR
|
— | — |
| Repayments of borrowings, classified as financing activities |
341,873,000
EUR
|
— | — | — | — | — | — |
222,001,000
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities |
3,143,000
EUR
|
— | — | — | — | — | — |
2,755,000
EUR
|
— | — |
| Interest paid, classified as financing activities |
67,737,000
EUR
|
— | — | — | — | — | — |
51,067,000
EUR
|
— | — |
| Cash flows from (used in) financing activities |
85,847,000
EUR
|
— | — | — | — | — | — |
75,907,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
4,438,000
EUR
|
— | — | — | — | — | — |
2,861,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
802,000
EUR
|
— | — | — | — | — | — |
1,413,000
EUR
|
— | — |
| Cash and cash equivalents | — |
31,826,000
EUR
|
— | — | — |
29,045,000
EUR
|
— | — | — | — |