| r0.c0 | Cash and cash equivalents/Current | ifrs-full:CashAndCashEquivalents | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r0.c1 | Cash and cash equivalents/Previous | ifrs-full:CashAndCashEquivalents | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r1.c0 | Bank overdrafts/Current | ifrs-full:BankOverdraftsClassifiedAsCashEquivalents | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r1.c1 | Bank overdrafts/Previous | ifrs-full:BankOverdraftsClassifiedAsCashEquivalents | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r2.c0 | Cash and cash equivalents classified as part of disposal group held for sale/Current | ifrs-full:CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r2.c1 | Cash and cash equivalents classified as part of disposal group held for sale/Previous | ifrs-full:CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r3.c0 | Other differences to cash and cash equivalents in statement of cash flows/Current | ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r3.c1 | Other differences to cash and cash equivalents in statement of cash flows/Previous | ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r4.c0 | Cash and cash equivalents if different from statement of financial position/Current | ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r4.c1 | Cash and cash equivalents if different from statement of financial position/Previous | ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r5.c0 | Cash and cash equivalents held by entity unavailable for use by group/Current | ifrs-full:CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r5.c1 | Cash and cash equivalents held by entity unavailable for use by group/Previous | ifrs-full:CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r6.c0 | Undrawn borrowing facilities/Current | ifrs-full:UndrawnBorrowingFacilities | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r6.c1 | Undrawn borrowing facilities/Previous | ifrs-full:UndrawnBorrowingFacilities | xbrli:monetaryItemType | instant | ifrs-full:ConsolidatedMember |
| r7.c0 | Consideration paid (received)/Current | ifrs-full:ConsiderationPaidReceived | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r7.c1 | Consideration paid (received)/Previous | ifrs-full:ConsiderationPaidReceived | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r8.c0 | Portion of consideration paid (received) consisting of cash and cash equivalents/Current | ifrs-full:PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r8.c1 | Portion of consideration paid (received) consisting of cash and cash equivalents/Previous | ifrs-full:PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r9.c0 | Cash and cash equivalents in subsidiary or businesses acquired or disposed/Current | ifrs-full:CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r9.c1 | Cash and cash equivalents in subsidiary or businesses acquired or disposed/Previous | ifrs-full:CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r10.c0 | Assets other than cash or cash equivalents in subsidiary or businesses acquired or disposed/Current | ifrs-full:AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r10.c1 | Assets other than cash or cash equivalents in subsidiary or businesses acquired or disposed/Previous | ifrs-full:AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r11.c0 | Liabilities in subsidiary or businesses acquired or disposed/Current | ifrs-full:LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r11.c1 | Liabilities in subsidiary or businesses acquired or disposed/Previous | ifrs-full:LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013 | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r12.c0 | Cash flows from (used in) increases in operating capacity/Current | ifrs-full:CashFlowsFromUsedInIncreasesInOperatingCapacity | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r12.c1 | Cash flows from (used in) increases in operating capacity/Previous | ifrs-full:CashFlowsFromUsedInIncreasesInOperatingCapacity | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r13.c0 | Cash flows from (used in) maintaining operating capacity/Current | ifrs-full:CashFlowsFromUsedInMaintainingOperatingCapacity | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r13.c1 | Cash flows from (used in) maintaining operating capacity/Previous | ifrs-full:CashFlowsFromUsedInMaintainingOperatingCapacity | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r14.c0 | Income taxes paid (refund), classified as operating activities/Current | ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r14.c1 | Income taxes paid (refund), classified as operating activities/Previous | ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r15.c0 | Income taxes paid (refund), classified as investing activities/Current | ifrs-full:IncomeTaxesPaidRefundClassifiedAsInvestingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r15.c1 | Income taxes paid (refund), classified as investing activities/Previous | ifrs-full:IncomeTaxesPaidRefundClassifiedAsInvestingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r16.c0 | Income taxes paid (refund), classified as financing activities/Current | ifrs-full:IncomeTaxesPaidRefundClassifiedAsFinancingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r16.c1 | Income taxes paid (refund), classified as financing activities/Previous | ifrs-full:IncomeTaxesPaidRefundClassifiedAsFinancingActivities | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r17.c0 | Income taxes paid (refund)/Current | ifrs-full:IncomeTaxesPaidRefund | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |
| r17.c1 | Income taxes paid (refund)/Previous | ifrs-full:IncomeTaxesPaidRefund | xbrli:monetaryItemType | duration | ifrs-full:ConsolidatedMember |