| r0.c0 | Land/Current | ifrs-full:Land | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | Land/Previous | ifrs-full:Land | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r1.c0 | Buildings/Current | ifrs-full:Buildings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c1 | Buildings/Previous | ifrs-full:Buildings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r2.c0 | Land and buildings/Current | ifrs-full:LandAndBuildings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r2.c1 | Land and buildings/Previous | ifrs-full:LandAndBuildings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r3.c0 | Machinery/Current | ifrs-full:Machinery | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r3.c1 | Machinery/Previous | ifrs-full:Machinery | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r4.c0 | Ships/Current | ifrs-full:Ships | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r4.c1 | Ships/Previous | ifrs-full:Ships | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r5.c0 | Aircraft/Current | ifrs-full:Aircraft | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r5.c1 | Aircraft/Previous | ifrs-full:Aircraft | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r6.c0 | Motor vehicles/Current | ifrs-full:MotorVehicles | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r6.c1 | Motor vehicles/Previous | ifrs-full:MotorVehicles | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r7.c0 | Vehicles/Current | ifrs-full:Vehicles | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r7.c1 | Vehicles/Previous | ifrs-full:Vehicles | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r8.c0 | Fixtures and fittings/Current | ifrs-full:FixturesAndFittings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r8.c1 | Fixtures and fittings/Previous | ifrs-full:FixturesAndFittings | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r9.c0 | Office equipment/Current | ifrs-full:OfficeEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r9.c1 | Office equipment/Previous | ifrs-full:OfficeEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r10.c0 | Bearer plants/Current | ifrs-full:BearerPlants | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r10.c1 | Bearer plants/Previous | ifrs-full:BearerPlants | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r11.c0 | Tangible exploration and evaluation assets/Current | ifrs-full:TangibleExplorationAndEvaluationAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r11.c1 | Tangible exploration and evaluation assets/Previous | ifrs-full:TangibleExplorationAndEvaluationAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r12.c0 | Mining assets/Current | ifrs-full:MiningAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r12.c1 | Mining assets/Previous | ifrs-full:MiningAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r13.c0 | Oil and gas assets/Current | ifrs-full:OilAndGasAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r13.c1 | Oil and gas assets/Previous | ifrs-full:OilAndGasAssets | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r14.c0 | Construction in progress/Current | ifrs-full:ConstructionInProgress | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r14.c1 | Construction in progress/Previous | ifrs-full:ConstructionInProgress | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r15.c0 | Other property, plant and equipment/Current | ifrs-full:OtherPropertyPlantAndEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r15.c1 | Other property, plant and equipment/Previous | ifrs-full:OtherPropertyPlantAndEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r16.c0 | Property, plant and equipment/Current | ifrs-full:PropertyPlantAndEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r16.c1 | Property, plant and equipment/Previous | ifrs-full:PropertyPlantAndEquipment | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |