Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2021-12-31 |
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As at 2020-12-31 |
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As at 2019-12-31 |
As at 2019-12-31 |
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As at 2019-12-31 |
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As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — |
3 891,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1 622,7
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 | — |
9,489,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
3,599,000,000
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 |
1 116,8
EUR
|
2 942,8
EUR
|
2 942,8
EUR
|
1 763,9
EUR
|
–
EUR
|
527,000,000
EUR
|
94,000,000
EUR
|
4,290,000,000
EUR
|
–
EUR
|
1 262,8
EUR
|
91,000,000
EUR
|
128,000,000
EUR
|
8,374,000,000
EUR
|
1 262,8
EUR
|
1 081,8
EUR
|
–
EUR
|
66,000,000
EUR
|
1 081,8
EUR
|
8,374,000,000
EUR
|
2,419,000,000
EUR
|
91,000,000
EUR
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |