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 |
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 | — | — | — | — | — | — |
| Insurance revenue | — |
3,373,000,000
EUR
|
— |
3,381,000,000
EUR
|
— | — |
| Other income | — |
397,000,000
EUR
|
— |
339,000,000
EUR
|
— | — |
| Insurance service expenses from insurance contracts issued | — |
2,745,000,000
EUR
|
— |
2,990,000,000
EUR
|
— | — |
| Income (expenses) from reinsurance contracts held, other than finance income (expenses) | — |
11,000,000
EUR
|
— |
13,000,000
EUR
|
— | — |
| Finance costs | — |
160,000,000
EUR
|
— |
116,000,000
EUR
|
— | — |
| Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss | — |
4,308,000,000
EUR
|
— |
4,411,000,000
EUR
|
— | — |
| Profit (loss) before tax | — |
2,029,000,000
EUR
|
— |
2,104,000,000
EUR
|
— | — |
| Tax expense (income) | — |
380,000,000
EUR
|
— |
499,000,000
EUR
|
— | — |
| Profit (loss) |
0
EUR
|
1,649,000,000
EUR
|
1,649,000,000
EUR
|
1,605,000,000
EUR
|
2,000,000
EUR
|
1,607,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||
| Profit (loss), attributable to owners of parent | — |
1,649,000,000
EUR
|
— |
1,607,000,000
EUR
|
— | — |
| Profit (loss), attributable to non-controlling interests | — |
0
EUR
|
— |
2,000,000
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 | — |
33,000,000.00
|
— |
32,000,000.00
|
— | — |