Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
251,000,000
EUR
|
274,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
541,000,000
EUR
|
541,000,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
1,198,000,000
EUR
|
1,257,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
5,000,000
EUR
|
14,000,000
EUR
|
— |
| Categories of financial assets [abstract] | |||
| Financial assets |
3 507,3
EUR
|
3 592,4
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
8,904,000,000
EUR
|
7,384,000,000
EUR
|
7,246,000,000
EUR
|
| Miscellaneous assets [abstract] | |||
| Investments for risk of policyholders |
13 292,5
EUR
|
11 636,1
EUR
|
— |
| Other assets |
1,620,000,000
EUR
|
1,520,000,000
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
2,988,000,000
EUR
|
2,498,000,000
EUR
|
— |
| Investment contracts liabilities |
9 908,2
EUR
|
8 529,3
EUR
|
— |
| Other liabilities |
1,480,000,000
EUR
|
2,005,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,000,000
EUR
|
1,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 161,0
EUR
|
1 162,6
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
18 052,7
EUR
|
16 342,6
EUR
|
— |
| Liabilities |
16 451,3
EUR
|
14 743,6
EUR
|
— |
| Assets less current liabilities [abstract] |