Profit Or Loss [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — |
3,123,100
EUR
|
— | — |
2,740,800
EUR
|
— | — | — |
| Interest revenue calculated using effective interest method | — |
985,000,000
EUR
|
— | — |
726,000,000
EUR
|
— | — | — |
| Other income | — |
1,041,000,000
EUR
|
— | — |
1,003,000,000
EUR
|
— | — | — |
| Profit (loss) from operating activities | — |
2,073,000,000
EUR
|
— | — |
1,902,000,000
EUR
|
— | — | — |
| Gains (losses) on net monetary position | — |
71,000,000
EUR
|
— | — |
51,000,000
EUR
|
— | — | — |
| Finance income | — |
283,000,000
EUR
|
— | — |
308,000,000
EUR
|
— | — | — |
| Finance costs | — |
388,000,000
EUR
|
— | — |
338,000,000
EUR
|
— | — | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 | — |
99,000,000
EUR
|
— | — |
105,000,000
EUR
|
— | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
31,000,000
EUR
|
— | — |
21,000,000
EUR
|
— | — | — |
| Profit (loss) before tax | — |
1,967,000,000
EUR
|
— | — |
1,872,000,000
EUR
|
— | — | — |
| Tax expense (income) | — |
508,000,000
EUR
|
— | — |
485,000,000
EUR
|
— | — | — |
| Profit (loss) |
80,000,000
EUR
|
1,459,000,000
EUR
|
1,379,000,000
EUR
|
1,379,000,000
EUR
|
1,387,000,000
EUR
|
62,000,000
EUR
|
1,326,000,000
EUR
|
1,326,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — |
1,379,000,000
EUR
|
— | — |
1,326,000,000
EUR
|
— | — | — |
| Profit (loss), attributable to non-controlling interests | — |
80,000,000
EUR
|
— | — |
62,000,000
EUR
|
— | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share | — |
204.00
|
— | — |
196.00
|
— | — | — |