Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
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As at 2023-12-31 |
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As at 2022-12-31 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | |||||||||||||||||||||
| Assets | — | — | — | — | — |
8 400,0
EUR
|
— |
8 337,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | |||||||||||||||||||||
| Equity |
3,346,000,000
EUR
|
1 468,6
EUR
|
7,000,000
EUR
|
1 694,3
EUR
|
3,307,000,000
EUR
|
3 162,9
EUR
|
1 029,7
EUR
|
3 219,6
EUR
|
1 472,1
EUR
|
3,169,000,000
EUR
|
149,000,000
EUR
|
1 747,5
EUR
|
4,204,000,000
EUR
|
1 025,2
EUR
|
1 699,3
EUR
|
3 959,5
EUR
|
1 584,4
EUR
|
305,000,000
EUR
|
3,114,000,000
EUR
|
2 375,2
EUR
|
3,950,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |