| davon Einstellung in Rücklagen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Eigenkapital, davon Bilanzgewinn / Bilanzverlust (Bilanz) - bei Personen(handels)gesellschaften, davon Einstellung in Rücklagen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| of which appropriated to reserves | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Equity; profit / loss (partnerships), of which appropriated to reserves | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |