Disclosure Of Income Tax [Text Block]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|
| Disclosure of income tax [text block] | — | — | — | — |
| Major components of tax expense (income) [abstract] | ||||
| Tax expense (income) | — |
2,509,000,000
EUR
|
2,721,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income [abstract] | ||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — |
46,000,000
EUR
|
120,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income | — |
44,000,000
EUR
|
115,000,000
EUR
|
— |
| Disclosure of temporary difference, unused tax losses and unused tax credits [text block] | — | — | — | — |
| Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] | ||||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||||
| Deferred tax assets and liabilities [abstract] | ||||
| Deferred tax assets |
1,723,000,000
EUR
|
— | — |
1,657,000,000
EUR
|
| Deferred tax liabilities |
3,512,000,000
EUR
|
— | — |
3,907,000,000
EUR
|
| Reconciliation of changes in deferred tax liability (asset) [abstract] | ||||
| Changes in deferred tax liability (asset) [abstract] | ||||
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |