Other Income (Loss) (Detail: Text Values) - EUR (€) € in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Other Income1 [Abstract] | |||
| Net gains (losses) related to non-current assets and disposal groups held for sale | € (1) | € 32 | € 41 |