Disclosure Of Intangible Assets [Text Block]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Disclosure of intangible assets [text block] | — | — | — | — |
| Research and development expense | — |
5,108,000,000
EUR
|
— |
4,627,000,000
EUR
|
| Disclosure of reconciliation of changes in intangible assets and goodwill [text block] | — | — | — | — |
| Disclosure of reconciliation of changes in intangible assets and goodwill [abstract] | ||||
| Disclosure of reconciliation of changes in intangible assets and goodwill [line items] | ||||
| Reconciliation of changes in intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
10 909,4
EUR
|
— |
7 941,8
EUR
|
— |