| Information how fair value was measured, other equity instruments granted | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information how fair value was measured, other equity instruments granted | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information about how the weighted average fair value at the measurement date of other equity instruments granted (ie other than share options) was measured. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Información sobre la forma en que se midió el valor razonable, otros instrumentos de patrimonio otorgados | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Información sobre cómo el valor razonable fue medido, otros instrumentos de patrimonio concedidos | es | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Information how fair value was measured, other equity instruments granted | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |