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) |
228,000,000
EUR
|
— |
228,000,000
EUR
|
3,255,000,000
EUR
|
— |
3,255,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Adjustments for income tax expense |
87,000,000
EUR
|
— | — |
17,000,000
EUR
|
— | — | — |
| Adjustments for decrease (increase) in inventories |
162,000,000
EUR
|
— | — |
405,000,000
EUR
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
-
EUR
|
— | — |
3,356,000,000
EUR
|
— | — | — |
| Income taxes paid (refund), classified as operating activities |
52,000,000
EUR
|
— | — |
9 ,3
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
7 7, 4
EUR
|
— | — |
82, 4
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Other inflows (outflows) of cash, classified as investing activities |
0
EUR
|
— | — |
0
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
3 4 9,3
EUR
|
— | — |
527,000,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Payments to acquire or redeem entity's shares |
-
EUR
|
— | — |
44,000,000
EUR
|
— | — | — |
| Payments of lease liabilities, classified as financing activities |
4 6,0
EUR
|
— | — |
412,000,000
EUR
|
— | — | — |
| Dividends paid, classified as financing activities |
7 2 ,0
EUR
|
— | — |
7 2 ,1
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
335,000,000
EUR
|
— | — |
129 ,8
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
2,385,000,000
EUR
|
— | — |
159 ,5
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents |
3,000,000
EUR
|
— | — |
36,000,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
1 76 ,1
EUR
|
— | — |
41 4,9
EUR
|
— |
25 9,0
EUR
|