Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|
| 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] | ||||
| Administrative expenses |
262,226,000
EUR
|
162,613,000
EUR
|
173,098,000
EUR
|
274,014,000
EUR
|
| Tax expense (income) |
5,165,000
EUR
|
99,000
EUR
|
1,597,000
EUR
|
13,579,000
EUR
|