Disclosure Of Business Combinations [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|
| Disclosure of business combinations [text block] | — | — | — | — | — |
| Disclosure of reconciliation of changes in goodwill [text block] | — | — | — | — | — |
| Disclosure of reconciliation of changes in goodwill [abstract] | |||||
| Disclosure of reconciliation of changes in goodwill [line items] | |||||
| Reconciliation of changes in goodwill [abstract] | |||||
| Goodwill | — |
9,876,000,000
EUR
|
10,238,000,000
EUR
|
— | — |
| Changes in goodwill [abstract] | |||||
| Impairment loss recognised in profit or loss, goodwill |
8,000,000
EUR
|
— | — |
1,357,000,000
EUR
|
15,000,000
EUR
|