Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
397 312
EUR
|
409 651
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
518 776
EUR
|
530 457
EUR
|
— |
| Goodwill |
6 703 566
EUR
|
5 995 640
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
385 010
EUR
|
294 782
EUR
|
— |
| Categories of financial assets [abstract] | |||
| Financial assets at fair value through profit or loss [abstract] | |||
| Financial assets at fair value through profit or loss |
14 469 053
EUR
|
16 522 174
EUR
|
— |
| Financial assets at fair value through other comprehensive income [abstract] | |||
| Financial assets at fair value through other comprehensive income |
702 048
EUR
|
607 376
EUR
|
— |
| Financial assets at amortised cost |
2 000 350
EUR
|
2 429 316
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2 506 615
EUR
|
1 854 952
EUR
|
1 132 503
EUR
|
| Miscellaneous assets [abstract] | |||
| Cash and bank balances at central banks |
947 661
EUR
|
35,000
EUR
|
— |
| Categories of financial liabilities [abstract] | |||
| Financial liabilities at fair value through profit or loss [abstract] | |||
| Financial liabilities at fair value through profit or loss |
12 086 938
EUR
|
12 705 333
EUR
|
— |
| Financial liabilities at amortised cost |
1 813 842
EUR
|
2 967 795
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
303 859
EUR
|
303 859
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
28 718 017
EUR
|
28 888 197
EUR
|
— |
| Liabilities |
17 991 064
EUR
|
19 139 438
EUR
|
— |
| Assets less current liabilities [abstract] |