Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-12-31 |
As at 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 |
As at 2024-12-31 |
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As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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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 |
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| Disclosure of fair value measurement [text block] | — | — | — | — | — |
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— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — |
199,851,000,000
EUR
|
— |
198,241,000,000
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 |
16,213,000,000
EUR
|
4,990,000,000
EUR
|
1,002,000,000
EUR
|
1,260,000,000
EUR
|
17,299,000,000
EUR
|
— |
1,781,000,000
EUR
|
20,340,000,000
EUR
|
4,905,000,000
EUR
|
19,849,000,000
EUR
|
15,600,000,000
EUR
|
1,231,000,000
EUR
|
4,988,000,000
EUR
|
1,002,000,000
EUR
|
17,009,000,000
EUR
|
1,610,000,000
EUR
|
4,580,000,000
EUR
|
3,551,000,000
EUR
|
18,767,000,000
EUR
|
1,126,000,000
EUR
|
4,990,000,000
EUR
|
1,002,000,000
EUR
|
13,590,000,000
EUR
|
1,610,000,000
EUR
|
16,030,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |