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 |
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 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Profit (loss) |
54,000,000
EUR
|
457,000,000
EUR
|
— |
403,000,000
EUR
|
403,000,000
EUR
|
333,000,000
EUR
|
— |
24,000,000
EUR
|
310,000,000
EUR
|
310,000,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||
| Adjustments for income tax expense | — |
101,000,000
EUR
|
— | — | — |
88,000,000
EUR
|
— | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
5,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — |
9,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — |
32,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |
| Other adjustments for non-cash items | — |
24,000,000
EUR
|
— | — | — |
4,000,000
EUR
|
— | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — |
60,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Income taxes paid (refund), classified as operating activities | — |
176,000,000
EUR
|
— | — | — |
16,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
1,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
1,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Repayments of borrowings, classified as financing activities | — |
2,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
2,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
6,171,000,000
EUR
|
— | — | — |
1,124,000,000
EUR
|
— | — | — | — |
| Cash and cash equivalents | — | — |
1 568,3
EUR
|
— | — | — |
9,070,000,000
EUR
|
— | — | — |