Disclosure Of Investment Property [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 investment property [text block] | — | — | — | — |
| Disclosure of detailed information about investment property [text block] | — | — | — | — |
| Disclosure of detailed information about investment property [abstract] | ||||
| Disclosure of detailed information about investment property [line items] | ||||
| Reconciliation of changes in investment property [abstract] | ||||
| Investment property |
3 948,6
EUR
|
— | — |
4 087,4
EUR
|
| Changes in investment property [abstract] | ||||
| Impairment loss recognised in profit or loss, investment property | — |
6,000,000
EUR
|
187,000,000
EUR
|
— |
| Gains (losses) on fair value adjustment, investment property | — |
1,898,000,000
EUR
|
458,000,000
EUR
|
— |
| Disposals, investment property | — |
8,000,000
EUR
|
742,000,000
EUR
|
— |
| Rental income from investment property, net of direct operating expense [abstract] | ||||
| Rental income from investment property | — |
2,318,000,000
EUR
|
2,102,000,000
EUR
|
— |
| Rental income from investment property, net of direct operating expense | — |
2,048,000,000
EUR
|
1,937,000,000
EUR
|
— |