Profit Or Loss [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|
| Profit or loss [abstract] | ||
| Profit (loss) [abstract] | ||
| Revenue | — | — |
| Interest revenue calculated using effective interest method |
8,507,000,000.0
EUR
|
8,933,000,000.0
EUR
|
| Other income |
1,277,000,000.0
EUR
|
1,110,000,000.0
EUR
|
| Depreciation and amortisation expense |
810,000,000.0
EUR
|
732,000,000.0
EUR
|
| Other expenses, by nature |
1,525,000,000.0
EUR
|
1,420,000,000.0
EUR
|
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 |
2,223,000,000.0
EUR
|
655,000,000.0
EUR
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
11,000,000.0
EUR
|
52,000,000.0
EUR
|
| Profit (loss) before tax |
3,699,000,000.0
EUR
|
6,043,000,000.0
EUR
|
| Tax expense (income) |
854,000,000.0
EUR
|
1,450,000,000.0
EUR
|
| Profit (loss) |
2,845,000,000.0
EUR
|
4,593,000,000.0
EUR
|
| Profit (loss), attributable to [abstract] | ||
| Profit (loss), attributable to owners of parent |
2,842,000,000.0
EUR
|
4,591,000,000.0
EUR
|
| Profit (loss), attributable to non-controlling interests |
3,000,000.0
EUR
|
2,000,000.0
EUR
|