Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income (cost) |
9,900,000
EUR
|
5,100,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
50,700,000
EUR
|
52,600,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
2,700,000
EUR
|
3,200,000
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
6,700,000
EUR
|
3,100,000
EUR
|
| Adjustments for increase (decrease) in deferred income including contract liabilities [abstract] | ||
| Adjustments for increase (decrease) in contract liabilities |
300,000
EUR
|
200,000
EUR
|
| Adjustments for amortisation expense |
3,200,000
EUR
|
4,700,000
EUR
|
| Adjustments for depreciation expense |
23,600,000
EUR
|
23,300,000
EUR
|
| Income taxes paid, classified as operating activities |
9,000,000
EUR
|
5,200,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from non-current borrowings | — |
30,800,000
EUR
|
| Repayments of non-current borrowings |
14,400,000
EUR
|
— |
| Cash flows from (used in) increase (decrease) in current borrowings |
3,100,000
EUR
|
1,700,000
EUR
|