Statement Of Changes In Equity [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of changes in equity [abstract] | ||
| Statement of changes in equity [line items] | ||
| Increase (decrease) through change in equity of subsidiaries, equity |
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EUR
|
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EUR
|