Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| 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 |
2,072,000,000
EUR
|
1,522,000,000
EUR
|
| Administrative expenses |
3,574,000,000
EUR
|
3,282,000,000
EUR
|
| Other expense, by function |
3,292,000,000
EUR
|
2,613,000,000
EUR
|
| Tax expense (income) |
1,736,000,000
EUR
|
1,349,000,000
EUR
|