Profit Or Loss [Abstract]
| Concept |
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 |
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 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Insurance revenue | — | — |
15 922
EUR
|
— | — | — | — | — | — | — | — | — |
15 910
EUR
|
— | — | — | — | — |
| Insurance service expenses from insurance contracts issued | — | — |
13 955
EUR
|
— | — | — | — | — | — | — | — | — |
17 576
EUR
|
— | — | — | — | — |
| Income (expenses) from reinsurance contracts held, other than finance income (expenses) | — | — |
492,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
436,000,000
EUR
|
— | — | — | — | — |
| Profit (loss) from operating activities | — | — |
1 366
EUR
|
— | — | — | — | — | — | — | — | — |
1 567
EUR
|
— | — | — | — | — |
| Finance costs | — | — |
107,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
93,000,000
EUR
|
— | — | — | — | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 | — | — |
27,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
58,000,000
EUR
|
— | — | — | — | — |
| Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss | — | — |
393,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
284,000,000
EUR
|
— | — | — | — | — |
| Finance income (expenses) from reinsurance contracts held recognised in profit or loss | — | — |
27,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
90,000,000
EUR
|
— | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — |
| Profit (loss) before tax | — | — |
1 254
EUR
|
— | — | — | — | — | — | — | — | — |
1 667
EUR
|
— | — | — | — | — |
| Tax expense (income) | — | — |
444,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
283,000,000
EUR
|
— | — | — | — | — |
| Profit (loss) |
-
EUR
|
-
EUR
|
810,000,000
EUR
|
-
EUR
|
812,000,000
EUR
|
-
EUR
|
2,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1 384
EUR
|
1 383
EUR
|
-
EUR
|
-
EUR
|
1,000,000
EUR
|
-
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
812,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1 383
EUR
|
— | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,000,000
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 | — | — |
454.00
|
— | — | — | — | — | — | — | — | — |
776.00
|
— | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share | — | — |
445.00
|
— | — | — | — | — | — | — | — | — |
776.00
|
— | — | — | — | — |