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 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
39,900,000
EUR
|
— |
0
EUR
|
39,900,000
EUR
|
39,900,000
EUR
|
— |
17,900,000
EUR
|
18,100,000
EUR
|
17,900,000
EUR
|
200,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories |
8,300,000
EUR
|
— | — | — | — | — | — |
29,200,000
EUR
|
— | — | — |
| Adjustments for decrease (increase) in trade accounts receivable |
119,800,000
EUR
|
— | — | — | — | — | — |
0
EUR
|
— | — | — |
| Adjustments for increase (decrease) in trade accounts payable |
18,900,000
EUR
|
— | — | — | — | — | — |
15,600,000
EUR
|
— | — | — |
| Other adjustments for non-cash items |
200,000
EUR
|
— | — | — | — | — | — |
100,000
EUR
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
12,200,000
EUR
|
— | — | — | — | — | — |
900,000
EUR
|
— | — | — |
| Adjustments to reconcile profit (loss) |
109,300,000
EUR
|
— | — | — | — | — | — |
43,500,000
EUR
|
— | — | — |
| Interest paid, classified as operating activities |
28,200,000
EUR
|
— | — | — | — | — | — |
11,800,000
EUR
|
— | — | — |
| Interest received, classified as operating activities |
12,000,000
EUR
|
— | — | — | — | — | — |
2,700,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
135,300,000
EUR
|
— | — | — | — | — | — |
400,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
52,300,000
EUR
|
— | — | — | — | — | — |
-
EUR
|
— | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
100,000
EUR
|
— | — | — | — | — | — |
85,900,000
EUR
|
— | — | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities |
0
EUR
|
— | — | — | — | — | — |
-
EUR
|
— | — | — |
| Dividends received, classified as investing activities |
200,000
EUR
|
— | — | — | — | — | — |
100,000
EUR
|
— | — | — |
| Interest received, classified as investing activities |
900,000
EUR
|
— | — | — | — | — | — |
900,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
41,600,000
EUR
|
— | — | — | — | — | — |
94,300,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from borrowings, classified as financing activities |
-
EUR
|
— | — | — | — | — | — |
293,500,000
EUR
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
1,500,000
EUR
|
— | — | — | — | — | — |
234,900,000
EUR
|
— | — | — |
| Payments of lease liabilities, classified as financing activities |
11,100,000
EUR
|
— | — | — | — | — | — |
12,000,000
EUR
|
— | — | — |
| Dividends paid, classified as financing activities |
15,100,000
EUR
|
— | — | — | — | — | — |
30,400,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
57,700,000
EUR
|
— | — | — | — | — | — |
26,200,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
119,200,000
EUR
|
— | — | — | — | — | — |
68,500,000
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
2,100,000
EUR
|
— | — | — | — | — | — |
9,000,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
212,700,000
EUR
|
— | — | — |
91,400,000
EUR
|
— | — | — | — |
168,900,000
EUR
|