 | ifrs-full:LandAndBuildingsAbstract | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:Machinery | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:VehiclesAbstract | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:FixturesAndFittings | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:OfficeEquipment | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:BearerPlants | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:TangibleExplorationAndEvaluationAssets | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:MiningAssets | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:OilAndGasAssets | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:ConstructionInProgress | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:OwneroccupiedPropertyMeasuredUsingInvestmentPropertyFairValueModel | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:OtherPropertyPlantAndEquipment | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |
 | ifrs-full:PropertyPlantAndEquipment | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_1_2019-03-27_role-800100 |