Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of changes in net assets available for benefits [abstract] | ||
| Reconciliation of changes in net assets available for benefits [abstract] | ||
| Changes in net assets available for benefits [abstract] | ||
| Other income |
1,360,000,000
EUR
|
1,389,000,000
EUR
|
| Administrative expenses |
7,609,000,000
EUR
|
6,560,000,000
EUR
|
| Other expense, by function |
1,302,000,000
EUR
|
1,309,000,000
EUR
|
| Tax expense (income) |
1,454,000,000
EUR
|
322,000,000
EUR
|