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 |
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 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Insurance revenue | — |
8,417,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
8,062,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Insurance service expenses from insurance contracts issued | — |
7,076,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,759,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Income (expenses) from reinsurance contracts held, other than finance income (expenses) | — |
148,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
242,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss | — |
529,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
827,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Finance income (expenses) from reinsurance contracts held recognised in profit or loss | — |
83,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
90,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss) before tax | — |
1,765,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,744,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Tax expense (income) | — |
339,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
366,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss) from continuing operations | — |
1,142,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,559,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss) from discontinued operations | — |
251,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
579,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss) |
—
EUR
|
1,393,000,000
EUR
|
—
EUR
|
1,323,000,000
EUR
|
70,000,000
EUR
|
1,323,000,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
2,240,000,000
EUR
|
2,107,000,000
EUR
|
133,000,000
EUR
|
—
EUR
|
—
EUR
|
2,107,000,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||||
| Profit (loss), attributable to owners of parent | — |
1,323,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,107,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — |
70,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
133,000,000
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 from continuing operations | — | — | — | — | — | — | — | — | — | — | — |
2.88
|
— | — | — | — | — | — | — | — |
| Basic earnings (loss) per share | — | — | — | — | — | — | — | — | — | — | — |
3.97
|
— | — | — | — | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — |
2.12
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Diluted earnings (loss) per share | — |
2.62
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |