Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-12-31 |
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2024-01-01 to 2024-12-31 |
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As at 2023-12-31 |
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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] | — | — | — | — | — | — | — |
information about acquisitions
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — | — |
11,190,000,000
EUR
|
— | — | — |
10,686,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | ||||||||||||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of liabilities [abstract] | ||||||||||||||||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | ||||||||||||||||||||||||||||||||||
| Liabilities | — | — | — | — | — | — | — | — | — |
7,057,000,000
EUR
|
— | — | — |
5,986,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, liabilities [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 |
1,782,000,000
EUR
|
2,385,000,000
EUR
|
26,000,000
EUR
|
1,000,000
EUR
|
78,000,000
EUR
|
290,000,000
EUR
|
4,132,000,000
EUR
|
— |
60,000,000
EUR
|
4,133,000,000
EUR
|
32,000,000
EUR
|
123,000,000
EUR
|
46,000,000
EUR
|
4,700,000,000
EUR
|
1,804,000,000
EUR
|
624,000,000
EUR
|
1,000,000
EUR
|
2,358,000,000
EUR
|
26,000,000
EUR
|
24,000,000
EUR
|
158,000,000
EUR
|
4,699,000,000
EUR
|
67,000,000
EUR
|
4,915,000,000
EUR
|
1,582,000,000
EUR
|
23,000,000
EUR
|
929,000,000
EUR
|
1,000,000
EUR
|
2,330,000,000
EUR
|
71,000,000
EUR
|
79,000,000
EUR
|
26,000,000
EUR
|
78,000,000
EUR
|
4,914,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |