Disclosure Of Intangible Assets [Text Block]
| Concept |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|
| Disclosure of intangible assets [text block] |
|
— | — | — |
| Disclosure of detailed information about intangible assets [text block] | — | — | — | — |
| Disclosure of detailed information about intangible assets [abstract] | ||||
| Disclosure of detailed information about intangible assets [line items] | ||||
| Reconciliation of changes in intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill | — |
1,248,000,000
EUR
|
— |
1,726,000,000
EUR
|
| Research and development expense |
998,000,000
EUR
|
— |
1,039,000,000
EUR
|
— |