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 |
378,256
EUR
|
376,312
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
6,783
EUR
|
5,486
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
58,064
EUR
|
58,790
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
991,766
EUR
|
919,408
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 |
67,157
EUR
|
39,277
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3.176.547
EUR
|
3.060.823
EUR
|
2.630.489
EUR
|
| Miscellaneous assets [abstract] | |||
| Loans and advances | — | — | — |
| Loans and advances to banks |
467,715
EUR
|
381,022
EUR
|
— |
| Loans and advances to customers |
8.793.560
EUR
|
8.615.298
EUR
|
— |
| Cash and bank balances at central banks |
3.122.395
EUR
|
2.999.856
EUR
|
— |
| Other assets |
70,987
EUR
|
113,115
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 |
8,724
EUR
|
32,403
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Deposit liabilities | — | — | — |
| Deposits from banks |
1.057.378
EUR
|
1.498.433
EUR
|
— |
| Deposits from customers [abstract] | |||
| Deposits from customers |
9.756.707
EUR
|
9.029.451
EUR
|
— |
| Other liabilities |
120,678
EUR
|
96,275
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
15.391.383
EUR
|
14.856.795
EUR
|
— |
| Assets less current liabilities [abstract] |