Note 43 Impairment Or Reversal Of Impairment On Non Financial Assets (Details) - EUR (€) € in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of Impairment Or Reversal Of Impairment On Non Financial Assets [Line Items] | ||
| Reversal of impairment loss recognised in profit or loss, property, plant and equipment including right-of-use assets | € (2) | € 0 |
| Impairment loss recognised in profit or loss, intangible assets other than goodwill | 7 | 4 |
| Impairment or reversal of impairment on other non financial assets | 2 | 0 |
| Impairment or reversal of impairment on non financial assets | € 7 | € 5 |