| De in de winst- en verliesrekening verwerkte voorwaardelijke leasebetalingen. | nl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Bedingte Leasingzahlungen für operatives Leasing | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Conditional lease payments of operating leases | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Paiements conditionnels de leasing des leasings financiers | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Voorwaardelijke lease betalingen van operationele leases | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Bedingte Leasingzahlungen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Conditional lease payments | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Paiements conditionnels du leasing | fr | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Voorwaardelijke lease betalingen | nl | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| In der Periode, in der Gewinn- und Verlustrechnung verarbeitete bedingte Leasing-Zahlungen | de | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Conditional lease payments recorded in financial statement period | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Paiements de leasing conditionnels portés au compte de pertes et profits dans la période | fr | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| In de periode in de winst- en verliesrekening verwerkte voorwaardelijke leasebetalingen | nl | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |