| De beschrijving van de belangrijkste bepalingen opgenomen in de leaseovereenkomsten. | nl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Beschreibung der wichtigsten Bestimmungen des operativen Leasings | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Description of important conditions of operating leases | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Description des principales caractéristiques des leasings opérationnels | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Beschrijving van de belangrijkste bepalingen van operationele leases | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Wichtigste Bestimmungen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Important conditions | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Dispositions financières | fr | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Belangrijkste bepalingen | nl | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |