Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2023-12-31 |
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 2022-12-31 |
As at 2022-12-31 |
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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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As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
1,196,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,214,000,000
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 |
426,000,000
EUR
|
145,000,000
EUR
|
15,000,000
EUR
|
200,000,000
EUR
|
25,000,000
EUR
|
10,000,000
EUR
|
51,000,000
EUR
|
1,000,000
EUR
|
1,000,000
EUR
|
418,000,000
EUR
|
200,000,000
EUR
|
14,000,000
EUR
|
141,000,000
EUR
|
25,000,000
EUR
|
9,000,000
EUR
|
47,000,000
EUR
|
1,000,000
EUR
|
169,000,000
EUR
|
224,000,000
EUR
|
0
EUR
|
20,000,000
EUR
|
10,000,000
EUR
|
0
EUR
|
25,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |