Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||
| Equity | — |
1,368,000,000
EUR
|
— |
533,000,000
EUR
|
31,000,000
EUR
|
0
EUR
|
— | — |
1,216,000,000
EUR
|
412,000,000
EUR
|
1,000,000
EUR
|
— |
18,000,000
EUR
|
323,000,000
EUR
|
1,371,000,000
EUR
|
1 37,1
EUR
|
1,143,000,000
EUR
|
— |
533,000,000
EUR
|
— |
533,000,000
EUR
|
18,000,000
EUR
|
1,143,000,000
EUR
|
1,000,000
EUR
|
323,000,000
EUR
|
364,000,000
EUR
|
533,000,000
EUR
|
1,000,000
EUR
|
1,122,000,000
EUR
|
1,122,000,000
EUR
|
1 31,8
EUR
|
1 31,9
EUR
|
533,000,000
EUR
|
1,000,000
EUR
|
362,000,000
EUR
|
26,000,000
EUR
|
26,000,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — |
3,000,000
EUR
|
3,000,000
EUR
|
— | — | — |
53,000,000
EUR
|
— | — | — | — | — |
53,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
12,000,000
EUR
|
— | — | — | — |
12,000,000
EUR
|
— | — | — |
8,000,000
EUR
|
— | — | — | — | — | — | — |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
12,000,000
EUR
|
— | — | — |
3,000,000
EUR
|
16,000,000
EUR
|
— | — | — |
61,000,000
EUR
|
— | — | — | — | — |
53,000,000
EUR
|
— |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
0
EUR
|
— | — | — | — | — |
0
EUR
|
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |