Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2020-04-01 to 2021-03-31 |
2019-04-01 to 2020-03-31 |
|---|---|---|
| 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 |
1,855,000,000
EUR
|
1,585,000,000
EUR
|
| Other expense, by function |
314,000,000
EUR
|
311,000,000
EUR
|
| Tax expense (income) |
1,049,000,000
EUR
|
1,299,000,000
EUR
|