Disclosure Of Fair Value Measurement [Text Block]
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As at 2022-12-31 |
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As at 2021-12-31 |
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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 | — |
37 825
EUR
|
— | — | — | — | — | — | — | — |
36 196
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 |
19,000,000
EUR
|
7 941
EUR
|
-
EUR
|
1 486
EUR
|
550,000,000
EUR
|
392,000,000
EUR
|
60,000,000
EUR
|
6 455
EUR
|
19,000,000
EUR
|
5 491
EUR
|
7 424
EUR
|
17,000,000
EUR
|
30,000,000
EUR
|
1 248
EUR
|
526,000,000
EUR
|
392,000,000
EUR
|
6,000,000
EUR
|
6 176
EUR
|
5 114
EUR
|
125,000,000
EUR
|
6 641
EUR
|
156,000,000
EUR
|
72,000,000
EUR
|
4 655
EUR
|
65,000,000
EUR
|
5 414
EUR
|
1 227
EUR
|
510,000,000
EUR
|
6,000,000
EUR
|
392,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |