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) |
4,000,000
EUR
|
507,000,000
EUR
|
— |
503,000,000
EUR
|
503,000,000
EUR
|
269,000,000
EUR
|
— |
12,000,000
EUR
|
258,000,000
EUR
|
258,000,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||
| Adjustments for income tax expense | — |
180,000,000
EUR
|
— | — | — |
95,000,000
EUR
|
— | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
71,000,000
EUR
|
— | — | — |
134,000,000
EUR
|
— | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — |
5,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |
| Other adjustments to reconcile profit (loss) | — |
15,000,000
EUR
|
— | — | — |
4,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) operations | — |
1 357
EUR
|
— | — | — |
931,000,000
EUR
|
— | — | — | — |
| Interest paid, classified as operating activities | — |
29,000,000
EUR
|
— | — | — |
23,000,000
EUR
|
— | — | — | — |
| Interest received, classified as operating activities | — |
33,000,000
EUR
|
— | — | — |
13,000,000
EUR
|
— | — | — | — |
| Income taxes paid (refund), classified as operating activities | — |
128,000,000
EUR
|
— | — | — |
82,000,000
EUR
|
— | — | — | — |
| Other inflows (outflows) of cash, classified as operating activities | — |
25,000,000
EUR
|
— | — | — |
17,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) operating activities | — |
1 208
EUR
|
— | — | — |
822,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— | — | — |
7,000,000
EUR
|
— | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
6,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
4,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — |
149,000,000
EUR
|
— | — | — |
138,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Payments of other equity instruments | — |
0
EUR
|
— | — | — |
5,000,000
EUR
|
— | — | — | — |
| Dividends paid, classified as financing activities | — |
194,000,000
EUR
|
— | — | — |
156,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities | — |
323,000,000
EUR
|
— | — | — |
308,000,000
EUR
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
736,000,000
EUR
|
— | — | — |
375,000,000
EUR
|
— | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
2,000,000
EUR
|
— | — | — |
19,000,000
EUR
|
— | — | — | — |
| Cash and cash equivalents | — | — |
1 554
EUR
|
— | — | — |
819,000,000
EUR
|
— | — | — |