Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
364,739,000
EUR
|
351,780,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
2,098,769,000
EUR
|
1,586,516,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
1,219,213,000
EUR
|
1,137,444,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
677,921,000
EUR
|
642,414,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
20,422,107,000
EUR
|
18,844,939,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
640,713,000
EUR
|
479,621,000
EUR
|
1,444,391,000
EUR
|
| Miscellaneous assets [abstract] | |||
| Investments for risk of policyholders |
5,218,124,000
EUR
|
4,680,403,000
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
1,069,920,000
EUR
|
870,110,000
EUR
|
869,832,000
EUR
|
| Retained earnings [abstract] | |||
| Retained earnings |
1,676,762,000
EUR
|
1,594,411,000
EUR
|
1,223,699,000
EUR
|
| Net assets (liabilities) [abstract] | |||
| Assets |
31,907,957,000
EUR
|
28,673,809,000
EUR
|
— |
| Liabilities |
28,433,125,000
EUR
|
25,286,690,000
EUR
|
25,492,355,000
EUR
|
| Assets less current liabilities [abstract] |