| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | [815000] Notes - Events after reporting period | Network | http://xbrl.ifrs.org/role/ifrs/ias_10_2019-03-27_role-815000 | ||
| 2 | Disclosure of events after reporting period [text block] | Concept (Text Block (HTML)) | For Period | ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory | |
| 3 | Explanation of body of authorisation | Concept (Text/String) | For Period | ifrs-full:ExplanationOfBodyOfAuthorisation | |
| 4 | Date of authorisation for issue of financial statements | Concept (Date) | For Period | ifrs-full:DateOfAuthorisationForIssueOfFinancialStatements2013 | |
| 5 | Explanation of fact that entity's owners or others have power to amend financial statements after issue | Concept (Text/String) | For Period | ifrs-full:ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue | |
| 6 | Disclosure of non-adjusting events after reporting period [text block] | Concept (Text Block (HTML)) | For Period | ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory | |
| 7 | Disclosure of non-adjusting events after reporting period [abstract] | Abstract | ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract | ||
| 8 | Disclosure of non-adjusting events after reporting period [table] | Table | ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodTable | ||
| 9 | Non-adjusting events after reporting period [axis] | Axis | ifrs-full:NonadjustingEventsAfterReportingPeriodAxis | ||
| 10 | Non-adjusting events after reporting period [member] | Member | ifrs-full:NonadjustingEventsMember | ||
| 11 | Major business combination [member] | Member | ifrs-full:MajorBusinessCombinationMember | ||
| 12 | Disposal of major subsidiary [member] | Member | ifrs-full:DisposalOfMajorSubsidiaryMember | ||
| 13 | Announcement of plan to discontinue operation [member] | Member | ifrs-full:AnnouncementOfPlanToDiscontinueOperationMember | ||
| 14 | Major purchases of assets [member] | Member | ifrs-full:MajorPurchasesOfAssetsMember | ||
| 15 | Classification of assets as held for sale [member] | Member | ifrs-full:ClassificationOfAssetsAsHeldForSaleMember | ||
| 16 | Other disposals of assets [member] | Member | ifrs-full:OtherDisposalsOfAssetsMember | ||
| 17 | Expropriation of major assets by government [member] | Member | ifrs-full:ExpropriationOfMajorAssetsByGovernmentMember | ||
| 18 | Destruction of major production plant [member] | Member | ifrs-full:DestructionOfMajorProductionPlantMember | ||
| 19 | Announcing or commencing implementation of major restructuring [member] | Member | ifrs-full:AnnouncingOrCommencingImplementationOfMajorRestructuringMember | ||
| 20 | Major ordinary share transactions [member] | Member | ifrs-full:MajorOrdinaryShareTransactionsMember | ||
| 21 | Potential ordinary share transactions [member] | Member | ifrs-full:PotentialOrdinaryShareTransactionsMember | ||
| 22 | Abnormally large changes in asset prices or foreign exchange rates [member] | Member | ifrs-full:AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember | ||
| 23 | Changes in tax rates or tax laws enacted or announced [member] | Member | ifrs-full:ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember | ||
| 24 | Entering into significant commitments or contingent liabilities [member] | Member | ifrs-full:EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember | ||
| 25 | Commencement of major litigation [member] | Member | ifrs-full:CommencementOfMajorLitigationMember | ||
| 26 | Disclosure of non-adjusting events after reporting period [line items] | LineItems | ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems | ||
| 27 | Description of nature of non-adjusting event after reporting period | Concept (Text/String) | For Period | ifrs-full:DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod | |
| 28 | Explanation of financial effect of non-adjusting event after reporting period [text block] | Concept (Text Block (HTML)) | For Period | ifrs-full:ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod | |
| 29 | Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners | Concept (Monetary) | For Period | ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners |