Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2
EUR
|
2
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
2
EUR
|
1
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
3
EUR
|
3
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
5
EUR
|
5
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1
EUR
|
2
EUR
|
2
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
4
EUR
|
19
EUR
|
— |
| Miscellaneous assets [abstract] | |||
| Investments for risk of policyholders |
16
EUR
|
19
EUR
|
— |
| Borrowings [abstract] | |||
| Borrowings |
4
EUR
|
4
EUR
|
— |
| Borrowings, by type [abstract] | |||
| Miscellaneous liabilities [abstract] | |||
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
3
EUR
|
3
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
100
EUR
|
111
EUR
|
— |
| Liabilities |
92
EUR
|
97
EUR
|
— |
| Assets less current liabilities [abstract] |