Statement Of Cash Flows [Abstract]
| Concept |
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 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||
| Cash flows from (used in) operating activities [abstract] | |||||||
| Profit (loss) |
4,000,000
EUR
|
— |
4,000,000
EUR
|
73,000,000
EUR
|
— |
73,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Adjustments for income tax expense |
0
EUR
|
— | — |
6,000,000
EUR
|
— | — | — |
| Adjustments for decrease (increase) in inventories |
51,000,000
EUR
|
— | — |
50,000,000
EUR
|
— | — | — |
| Adjustments for unrealised foreign exchange losses (gains) |
4,000,000
EUR
|
— | — |
0
EUR
|
— | — | — |
| Adjustments for share-based payments |
1,000,000
EUR
|
— | — |
3,000,000
EUR
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
64,000,000
EUR
|
— | — |
0
EUR
|
— | — | — |
| Other adjustments to reconcile profit (loss) |
24,000,000
EUR
|
— | — |
40,000,000
EUR
|
— | — | — |
| Adjustments to reconcile profit (loss) |
124,000,000
EUR
|
— | — |
278,000,000
EUR
|
— | — | — |
| Interest paid, classified as operating activities |
82,000,000
EUR
|
— | — |
86,000,000
EUR
|
— | — | — |
| Interest received, classified as operating activities |
17,000,000
EUR
|
— | — |
24,000,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
234,000,000
EUR
|
— | — |
206,000,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
3,000,000
EUR
|
— | — |
14,000,000
EUR
|
— | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
87,000,000
EUR
|
— | — |
14,000,000
EUR
|
— | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
39,000,000
EUR
|
— | — |
57,000,000
EUR
|
— | — | — |
| Proceeds from sales of intangible assets, classified as investing activities |
4,000,000
EUR
|
— | — |
-
EUR
|
— | — | — |
| Purchase of intangible assets, classified as investing activities |
3,000,000
EUR
|
— | — |
38,000,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
46,000,000
EUR
|
— | — |
95,000,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Payments of lease liabilities, classified as financing activities |
49,000,000
EUR
|
— | — |
54,000,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
248,000,000
EUR
|
— | — |
196,000,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
32,000,000
EUR
|
— | — |
85,000,000
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents |
15,000,000
EUR
|
— | — |
6,000,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
217,000,000
EUR
|
— | — |
200,000,000
EUR
|
— |
290,000,000
EUR
|