Treasury shares

Namedim_parent.accGroupStatement.ownShares
Namespacehttp://www.xbrl.de/taxonomies/de-gaap-ci-2020-04-01
Prefixde-gaap-ci
Data typexbrli:monetaryItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Eigene Anteiledehttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Treasury sharesenhttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

References

NameValueRole
NameDRS 7http://www.xbrl.org/2003/role/reference
Paragraph7; 19http://www.xbrl.org/2003/role/reference