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 |
136 886
EUR
|
146 928
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
10 966
EUR
|
11 006
EUR
|
— |
| Goodwill |
2 858
EUR
|
2 858
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
39 202
EUR
|
21 562
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
-
EUR
|
-
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, mandatorily measured at fair value | — | — | — |
| Financial assets at fair value through profit or loss, classified as held for trading |
7 382
EUR
|
8 430
EUR
|
— |
| Financial assets at fair value through profit or loss |
175 921
EUR
|
133 457
EUR
|
— |
| Financial assets at fair value through other comprehensive income [abstract] | |||
| Investments in equity instruments designated at fair value through other comprehensive income |
1 611 677
EUR
|
1 304 510
EUR
|
— |
| Financial assets at fair value through other comprehensive income |
1 662 450
EUR
|
1 347 847
EUR
|
— |
| Financial assets at amortised cost |
22 956 368
EUR
|
21 908 356
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 963 125
EUR
|
1 174 108
EUR
|
679 437
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 |
-
EUR
|
-
EUR
|
— |
| Miscellaneous assets [abstract] | |||
| Derivative financial assets | — | — | — |
| Derivative financial assets held for hedging |
11 918
EUR
|
11 038
EUR
|
— |
| Cash and bank balances at central banks |
75 404
EUR
|
73 266
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 that meet definition of held for trading |
8 645
EUR
|
10 161
EUR
|
— |
| Financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently |
-
EUR
|
-
EUR
|
— |
| Financial liabilities at fair value through profit or loss |
8 645
EUR
|
10 161
EUR
|
— |
| Financial liabilities at amortised cost |
22 141 554
EUR
|
21 313 175
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Derivative financial liabilities | — | — | — |
| Derivative financial liabilities held for hedging |
325 818
EUR
|
575 541
EUR
|
— |
| Liabilities due to central banks |
-
EUR
|
-
EUR
|
— |
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
2 061
EUR
|
2 062
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
25 883 950
EUR
|
24 974 328
EUR
|
— |
| Liabilities |
22 918 506
EUR
|
22 367 069
EUR
|
— |
| Assets less current liabilities [abstract] |