Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss |
500,000,000
EUR
|
549,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from issue of subordinated liabilities |
0
EUR
|
520,000,000
EUR
|
| Repayments of subordinated liabilities |
582,000,000
EUR
|
749,000,000
EUR
|