Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 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 changes in equity [abstract] | ||||||||||||
| Statement of changes in equity [line items] | ||||||||||||
| Increase (decrease) through transactions with owners, equity |
44,000,000
EUR
|
1,615,000,000
EUR
|
1,000,000
EUR
|
0
EUR
|
1,573,000,000
EUR
|
1,571,000,000
EUR
|
8,000,000
EUR
|
1,372,000,000
EUR
|
63,000,000
EUR
|
1,317,000,000
EUR
|
1,309,000,000
EUR
|
0
EUR
|