CHINA YUCHAI INTERNATIONAL LTD (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 1001 - Document - Document and Entity Information Network

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http://www.cyilimited.com/taxonomy/role/DocumentandEntityInformation
2 Implied Table Table

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3 Document and entity information [abstract] Abstract cyd:DocumentAndEntityInformationAbstract
4 Document Type Concept (Submission Type) For Period dei:DocumentType
5 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
6 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
7 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
8 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
9 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
10 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
11 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
12 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
13 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
14 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
15 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
16 Entity Shell Company Concept (Yes/No) For Period dei:EntityShellCompany
17 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
18 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
19 1003 - Statement - Consolidated Statement of Profit or Loss Network

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http://www.cyilimited.com/taxonomy/role/StatementOfComprehensiveIncomeProfitOrLossByFunctionOfExpense-310000
20 Implied Table Table

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21 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
22 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
23 Cost of sales Concept (Monetary) For Period Debit ifrs-full:CostOfSales
24 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
25 Other operating income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
26 Other operating expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
27 Research and development costs Concept (Monetary) For Period Debit ifrs-full:ResearchAndDevelopmentExpense
28 Selling, general and administrative costs Concept (Monetary) For Period Debit ifrs-full:SellingGeneralAndAdministrativeExpense
29 Operating profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
30 Finance costs Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
31 Share of (loss)/profit of associates and joint ventures, net of tax Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
32 Profit before tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
33 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
34 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
35 Attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
36 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
37 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
38 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
39 Earnings per share (dollar per share) Abstract ifrs-full:BasicAndDilutedEarningsPerShareAbstract
40 - Basic Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
41 - Diluted Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
42 1004 - Statement - Consolidated Statement of Comprehensive Income Network

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43 Implied Table Table

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44 Statement of comprehensive income [abstract] Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
45 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
46 Other comprehensive income Abstract ifrs-full:OtherComprehensiveIncomeAbstract
47 Items to be reclassified to profit or loss in subsequent periods, net of tax: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
48 Foreign currency translation Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
49 Realization of foreign currency translation reserves upon disposal of foreign operation Concept (Monetary) For Period Debit cyd:ReclassificationAdjustmentsOnExchangeDifferencesOnDisposalOfForeignOperationNetOfTax
50 Net fair value change of financial assets Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax
51 Net other comprehensive income to be reclassified to profit or loss in subsequent periods, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
52 Total comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
53 Attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
54 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
55 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
56 Total comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
57 1005 - Statement - Consolidated Statement of Financial Position Network

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http://www.cyilimited.com/taxonomy/role/StatementOfFinancialPositionCurrentNonCurrent-210000
58 Implied Table Table

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59 Non Current Assets Finance Liabilities [abstract] Abstract cyd:NonCurrentAssetsFinanceLiabilitiesAbstract
60 Assets Abstract ifrs-full:AssetsAbstract
61 Non-current assets Abstract ifrs-full:NoncurrentAssetsAbstract
62 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
63 Investment property Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
64 Prepaid operating leases Concept (Monetary) As Of Debit ifrs-full:NoncurrentLeasePrepayments
65 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
66 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
67 Investment in associates and joint ventures Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
68 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
69 Long-term bank deposits Concept (Monetary) As Of Debit ifrs-full:LongtermDeposits
70 Contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
71 Other receivables Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentReceivables
72 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
73 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
74 Current assets Abstract ifrs-full:CurrentAssetsAbstract
75 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
76 Trade and other receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
77 Prepaid operating leases Concept (Monetary) As Of Debit cyd:CurrentLeasePrepayments
78 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
79 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
80 Long-term bank deposits Concept (Monetary) As Of Debit cyd:CurrentLongtermDeposits
81 Short-term bank deposits Concept (Monetary) As Of Debit ifrs-full:ShorttermDepositsNotClassifiedAsCashEquivalents
82 Restricted cash Concept (Monetary) As Of Debit ifrs-full:CurrentRestrictedCashAndCashEquivalents
83 Asset classified as held for sale Concept (Monetary) As Of Debit ifrs-full:CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners
84 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
85 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
86 Equity and liabilities Abstract ifrs-full:EquityAndLiabilitiesAbstract
87 Equity Abstract ifrs-full:EquityAbstract
88 Issued capital Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
89 Preference shares Concept (Monetary) As Of Credit cyd:PreferenceShares
90 Statutory reserves Concept (Monetary) As Of Credit ifrs-full:StatutoryReserve
91 Capital reserves Concept (Monetary) As Of Credit ifrs-full:CapitalReserve
92 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
93 Other components of equity Concept (Monetary) As Of Debit cyd:OtherComponentsOfEquity
94 Equity attributable to equity holders of the parent Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
95 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
96 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
97 Non-current liabilities Abstract ifrs-full:NoncurrentLiabilitiesAbstract
98 Loans and borrowings Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
99 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
100 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentContractLiabilities
101 Deferred tax liabilities Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
102 Deferred grants Concept (Monetary) As Of Credit ifrs-full:NoncurrentGovernmentGrants
103 Other payables Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentPayables
104 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
105 Current liabilities Abstract ifrs-full:CurrentLiabilitiesAbstract
106 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
107 Loans and borrowings Concept (Monetary) As Of Credit ifrs-full:ShorttermBorrowings
108 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherCurrentLiabilities
109 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentContractLiabilities
110 Provision for taxation Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
111 Provision for product warranty Concept (Monetary) As Of Credit ifrs-full:ShorttermWarrantyProvision
112 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
113 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
114 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
115 1006 - Statement - Consolidated Statement of Changes in Equity Network

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http://www.cyilimited.com/taxonomy/role/StatementOfChangesInEquity-610000
116 Statement [table] Table

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cyd:StatementTable
117 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
118 Equity [member] Member ifrs-full:EquityMember
119 Issued capital (Note 22) [Member] Member ifrs-full:IssuedCapitalMember
120 Preference share [member] Member ifrs-full:PreferenceSharesMember
121 Statutory reserves (Note 24) [Member] Member ifrs-full:StatutoryReserveMember
122 Capital reserves [Member] Member ifrs-full:CapitalReserveMember
123 Retained earnings [member] Member ifrs-full:RetainedEarningsMember
124 Foreign currency translation reserve [member] Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
125 Performance shares reserves [member] Member ifrs-full:ReserveOfSharebasedPaymentsMember
126 Reserve of asset classified as held for sale (Note 6) [Member] Member cyd:ReserveOfAssetClassifiedAsHeldForSaleMember
127 (Premium paid for)/discount on acquisition of non-controlling interests [member] Member cyd:PremiumPaidForDiscountOnAcquisitionOfNoncontrollingInterestsMember
128 Attributable to the equity holders of the parent [Member] Member ifrs-full:EquityAttributableToOwnersOfParentMember
129 Non-controlling interests [member] Member ifrs-full:NoncontrollingInterestsMember
130 Fair Value [member] Member cyd:FairValueReserveMember
131 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
132 Currently stated [member] Member ifrs-full:RestatedMember
133 Previously stated [member] Member ifrs-full:PreviouslyStatedMember
134 Increase (decrease) due to changes in accounting policy [member] Member ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember
135 Statement [LineItems] LineItems cyd:StatementLineItems
136 Balance Concept (Monetary) As Of Credit ifrs-full:Equity
137 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
138 Other comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
139 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
140 Transactions with owners, recorded directly in equity Abstract cyd:TransactionsWithOwnersAbstract
141 Shares issued during the year Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
142 Dividends paid to non-controlling interests Concept (Monetary) For Period Debit ifrs-full:DividendsRecognisedAsDistributionsToNoncontrollingInterests
143 Dividends declared and paid (US$0.85 per share) Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
144 Cost of share-based payments (Note 25) Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions
145 Exercise of share option Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfOptions
146 Acquisition of non-controllinginterests Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughAcquisitionOfSubsidiary
147 Transfer to statutory reserves Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve
148 Conversion of preference shares Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughConversionOfConvertibleInstruments
149 Reserve attributable to asset classified as held for sale Concept (Monetary) For Period Credit cyd:IncreaseDecreaseThroughReserveAttributableToAssetClassifiedAsHeldForSale
150 Balance Concept (Monetary) As Of Credit ifrs-full:Equity
151 1007 - Statement - Consolidated Statement of Changes in Equity (Parenthetical) Network

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http://www.cyilimited.com/taxonomy/role/StatementOfChangesInEquity-610000Parenthetical
152 Implied Table Table

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153 Disclosure Of Restatement [abstract] Abstract cyd:DisclosureOfRestatementAbstract
154 Dividends declared and paid, per share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
155 1008 - Statement - Consolidated Statement of Cash Flows Network

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156 Implied Table Table

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157 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
158 Operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
159 Profit before tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
160 Adjustments: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
161 Amortization of prepaid operating leases Concept (Monetary) For Period Debit cyd:AmortizationOfPrepaidLeasePayments
162 Bad debt written off/(recovered) Concept (Monetary) For Period Debit cyd:AdjustmentsForBadDebtsWrittenOffRecovered
163 Cost of share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
164 Depreciation of property, plant and equipment Concept (Monetary) For Period ifrs-full:DepreciationPropertyPlantAndEquipment
165 Depreciation of investment property Concept (Monetary) For Period ifrs-full:DepreciationInvestmentProperty
166 Dividend income from quoted equity securities Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
167 Exchange (gain)/loss Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
168 Fair value loss/(gain) on foreign exchange forward contract Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives
169 Fair value loss/(gain) on quoted equity securities Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
170 Finance costs Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
171 Loss/(gain) on disposal of: Abstract cyd:GainsLossesOnDisposalsOfOperatingAbstract
172 - associate Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfAssociate
173 - joint venture Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfJointVenture
174 - property, plant and equipment Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnDisposalsOfPropertyPlantAndEquipment
175 - subsidiaries Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfSubsidiary
176 Government grants Concept (Monetary) For Period Credit ifrs-full:RevenueFromGovernmentGrants
177 Interest income Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
178 Impairment losses on intangible asset Concept (Monetary) For Period Debit cyd:ImpairmentLossesOnIntangibleAsset
179 Impairment losses on property, plant and equipment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
180 Impairment losses/(reversal of impairment losses) on trade receivables, net Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables
181 Property, plant and equipment written off Concept (Monetary) For Period ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment
182 Share of loss/(profit) of associates and joint ventures, net of tax Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
183 Reversal of write-down of inventories, net Concept (Monetary) For Period Debit ifrs-full:WritedownsReversalsOfInventories
184 Write-back of trade and other payables Concept (Monetary) For Period Credit cyd:WriteOffsOfTradeAndOtherPayables
185 Profit before tax after adjustments Concept (Monetary) For Period Debit ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital
186 Changes in working capital Abstract cyd:ChangesInWorkingCapitalItemsAbstract
187 Decrease/(increase) in inventories Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInInventories
188 Decrease/(increase) in trade and other receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables
189 Increase/(decrease) in trade and other payables and contract liabilities Concept (Monetary) For Period Debit cyd:AdjustmentsForDecreaseIncreaseInTradeAndOtherPayablesAndContractLiabilities
190 Decrease in development properties Concept (Monetary) For Period Debit cyd:AdjustmentsForDecreaseIncreaseInDevelopmentProperties
191 Cash flows from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperations
192 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities
193 Net cash flows from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
194 Investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
195 Additional investment in subsidiaries Concept (Monetary) For Period Credit ifrs-full:OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities
196 Additional investment in associates and joint ventures Concept (Monetary) For Period Credit ifrs-full:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod
197 Development costs Concept (Monetary) For Period Credit cyd:DevelopmentCostsAdjustments
198 Dividend received from: Abstract cyd:DividendsReceivedClassifiedAsInvestingActivitiesAbstract
199 - quoted equity securities Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedClassifiedAsInvestingActivities
200 - joint ventures Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities
201 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsInvestingActivities
202 Proceeds from disposal of: Abstract ifrs-full:GainsLossesOnDisposalsOfInvestmentsAbstract
203 - associate Concept (Monetary) For Period Debit cyd:ProceedsFromDisposalOfAssociateClassifiedAsInvestingActivities
204 - joint venture Concept (Monetary) For Period Debit cyd:ProceedsFromDisposalOfJointVentureClassifiedAsInvestingActivities
205 - property, plant and equipment Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
206 - subsidiaries, net of cash disposed Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
207 Proceeds from government grants Concept (Monetary) For Period Debit ifrs-full:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities
208 Purchase of property, plant and equipment Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
209 Placement/(withdrawal) of fixed deposits with banks, net Concept (Monetary) For Period Debit cyd:ProceedsFromWithdrawalOrPaymentsForPlacementOfFixedDepositsWithBanksClassifiedAsInvestingActivities
210 Net cash flows (used in)/from investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
211 Financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
212 Dividends paid to: Abstract cyd:DividendsPaidClassifiedAsFinancingActivitiesAbstract
213 - equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities
214 - non-controlling interests Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities
215 Interest paid and discounting on bills receivable Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsFinancingActivities
216 Payment of finance lease liabilities Concept (Monetary) For Period Credit ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities
217 Proceeds from: Abstract cyd:ProceedsFromFinancingActivitiesAbstract
218 - borrowings Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
219 - issue of shares Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
220 Withdrawal of fixed deposits pledged with banks for banking facilities Concept (Monetary) For Period Debit cyd:PaymentsForPlacementOrproceedFromWithdrawalOfFixedDepositsPledgedWithBanksForBankingFacilitiesClassifiedAsFinancingActivities
221 Repayment of borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
222 Net cash flows (used in)/from financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
223 Net increase in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
224 Cash and cash equivalents, beginning balance Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
225 Effect of exchange rate changes on balances in foreign currencies Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
226 Cash and cash equivalents, ending balance Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
227 Significant non-cash investing and financing transactions Abstract cyd:SignificantNoncashInvestingAndFinancingTransactionsAbstract
228 Settlement of debts with trade bills Concept (Monetary) For Period Credit cyd:SettlementOfDebtsWithTradeBills
229 1009 - Disclosure - Corporate information Network

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231 Text block [abstract] Abstract cyd:TextBlockAbstract
232 Corporate information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory
233 1010 - Disclosure - Basis of preparation and accounting policies Network

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236 Basis of preparation and accounting policies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
237 1011 - Disclosure - Significant accounting judgments, estimates and assumptions Network

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240 Significant accounting judgments, estimates and assumptions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory
241 1012 - Disclosure - Investments in subsidiaries Network

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242 Implied Table Table

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243 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
244 Investments in subsidiaries Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory
245 1013 - Disclosure - Investment in associates Network

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246 Implied Table Table

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247 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
248 Investment in associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInAssociatesExplanatory
249 1014 - Disclosure - Investment in joint ventures Network

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250 Implied Table Table

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251 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
252 Investment in joint ventures Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfJointVenturesExplanatory
253 1015 - Disclosure - Revenue from contracts with customers Network

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255 Text block [abstract] Abstract cyd:TextBlockAbstract
256 Revenue from contracts with customers Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueFromContractsWithCustomersExplanatory
257 1016 - Disclosure - Other income and expenses recognized in statement of profit and loss Network

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260 Other income and expenses recognized in statement of profit and loss Concept (Text Block (HTML)) For Period cyd:DisclosureOfIncomeExpenseExplanatory
261 1017 - Disclosure - Income tax expense Network

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264 Income tax expense Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
265 1018 - Disclosure - Earnings per share Network

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268 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEarningsPerShareExplanatory
269 1019 - Disclosure - Property, plant and equipment Network

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272 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
273 1020 - Disclosure - Investment property Network

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276 Investment property Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentPropertyExplanatory
277 1021 - Disclosure - Prepaid operating leases Network

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278 Implied Table Table

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280 Prepaid operating leases Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLeasePrepaymentsExplanatory
281 1022 - Disclosure - Goodwill Network

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282 Implied Table Table

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284 Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGoodwillExplanatory
285 1023 - Disclosure - Intangible assets Network

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287 Text block [abstract] Abstract cyd:TextBlockAbstract
288 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsExplanatory
289 1024 - Disclosure - Other financial liabilities Network

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290 Implied Table Table

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292 Other financial liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialLiabilitiesExplanatory
293 1025 - Disclosure - Deferred grants Network

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294 Implied Table Table

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296 Deferred grants Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGovernmentGrantsExplanatory
297 1026 - Disclosure - Inventories Network

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298 Implied Table Table

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300 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
301 1027 - Disclosure - Other assets Network

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302 Implied Table Table

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303 Text block [abstract] Abstract cyd:TextBlockAbstract
304 Other assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherAssetsExplanatory
305 1028 - Disclosure - Trade and other receivables Network

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306 Implied Table Table

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307 Text block [abstract] Abstract cyd:TextBlockAbstract
308 Trade and other receivables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory
309 1029 - Disclosure - Cash and cash equivalents Network

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310 Implied Table Table

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311 Text block [abstract] Abstract cyd:TextBlockAbstract
312 Cash and cash equivalents Concept (Text Block (HTML)) For Period cyd:DisclosureOfCashAndBankBalancesExplanatory
313 1030 - Disclosure - Issued capital and Preference shares Network

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314 Implied Table Table

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315 Text block [abstract] Abstract cyd:TextBlockAbstract
316 Issued capital and Preference shares Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory
317 1031 - Disclosure - Dividends declared and paid Network

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320 Dividends declared and paid Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDividendsExplanatory
321 1032 - Disclosure - Reserves Network

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322 Implied Table Table

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323 Text block [abstract] Abstract cyd:TextBlockAbstract
324 Reserves Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory
325 1033 - Disclosure - Share-based payment Network

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326 Implied Table Table

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327 Text block [abstract] Abstract cyd:TextBlockAbstract
328 Share-based payment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
329 1034 - Disclosure - Trade and other payables Network

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330 Implied Table Table

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331 Text block [abstract] Abstract cyd:TextBlockAbstract
332 Trade and other payables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory
333 1035 - Disclosure - Provision for product warranty Network

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334 Implied Table Table

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335 Text block [abstract] Abstract cyd:TextBlockAbstract
336 Provision for product warranty Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfProvisionsExplanatory
337 1036 - Disclosure - Contract liabilities Network

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338 Implied Table Table

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339 Text block [abstract] Abstract cyd:TextBlockAbstract
340 Contract liabilities Concept (Text Block (HTML)) For Period cyd:DisclosureOfContractLiabilitiesExplanatory
341 1037 - Disclosure - Related party disclosures Network

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342 Implied Table Table

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343 Text block [abstract] Abstract cyd:TextBlockAbstract
344 Related party disclosures Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRelatedPartyExplanatory
345 1038 - Disclosure - Commitments and contingencies Network

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347 Text block [abstract] Abstract cyd:TextBlockAbstract
348 Commitments and contingencies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory
349 1039 - Disclosure - Segment information Network

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350 Implied Table Table

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351 Text block [abstract] Abstract cyd:TextBlockAbstract
352 Segment information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
353 1040 - Disclosure - Financial risk management objectives and policies Network

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355 Text block [abstract] Abstract cyd:TextBlockAbstract
356 Financial risk management objectives and policies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
357 1041 - Disclosure - Capital management Network

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358 Implied Table Table

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360 Capital management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory
361 1042 - Disclosure - Fair value measurement Network

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362 Implied Table Table

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363 Text block [abstract] Abstract cyd:TextBlockAbstract
364 Fair value measurement Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
365 1043 - Disclosure - Financial assets and financial liabilities Network

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367 Text block [abstract] Abstract cyd:TextBlockAbstract
368 Financial assets and financial liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
369 1044 - Disclosure - Basis of preparation and accounting policies (Policies) Network

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370 Implied Table Table

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372 Basis of preparation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
373 Basis of consolidation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfConsolidationExplanatory
374 Business combinations and goodwill Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory
375 Investments in associates and joint ventures Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory
376 Current versus non-current classification Concept (Text Block (HTML)) For Period cyd:DescriptionOfAccountingPolicyForCurrentVersusNonCurrentClassificationExplanatory
377 Fair value measurement Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory
378 Foreign currency translation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
379 Revenue from Contracts with Customers Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
380 Government grants Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForGovernmentGrants
381 Taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
382 Cash dividend and non-cash distribution to equity holders of the parent Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDividendsExplanatory
383 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
384 Investment properties Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory
385 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory
386 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
387 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForMeasuringInventories
388 Impairment of non-financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory
389 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents
390 Leases Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
391 Borrowing costs Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBorrowingCostsExplanatory
392 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory
393 Pensions and other post-employment benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
394 Share-based payments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
395 Development properties Concept (Text Block (HTML)) For Period cyd:DescriptionOfAccountingPolicyForDevelopmentPropertiesExplanatory
396 Segment reporting Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSegmentReportingExplanatory
397 1045 - Disclosure - Basis of preparation and accounting policies (Tables) Network

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398 Statement [table] Table

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399 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
400 Currently stated [member] Member ifrs-full:RestatedMember
401 Increase (decrease) due to application of IFRS 15 [member] Member ifrs-full:IncreaseDecreaseDueToApplicationOfIFRS15Member
402 Statement [LineItems] LineItems cyd:StatementLineItems
403 Estimated Useful Life of Assets Concept (Text Block (HTML)) For Period cyd:DisclosureOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory
404 Impact on statement of profit or loss (increase/(decrease) Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfInitialApplicationOfStandardsOrInterpretations
405 1046 - Disclosure - Investments in subsidiaries (Tables) Network

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406 Implied Table Table

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407 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
408 Details of Significant Subsidiaries of the Group Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
409 Subsidiary having Non-controlling Interests that are Material to the Group Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNoncontrollingInterestsExplanatory
410 Summarized Financial Information Including Goodwill on Acquisition and Consolidation Adjustment But Before Intercompany Eliminations of Subsidiaries with Material Non-controlling Interests Concept (Text Block (HTML)) For Period cyd:DisclosureOfSummarizedFinancialInformationOnSubsidiariesExplanatory
411 Assets and Liabilities and Cash Flow Effect of Disposal of Subsidiaries Concept (Text Block (HTML)) For Period cyd:DisclosureOfDisposalOfSubsidiariesExplanatory
412 1047 - Disclosure - Investment in associates (Tables) Network

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413 Implied Table Table

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414 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
415 Summarized Investment in Associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfSummarisedFinancialInformationOfAssociateAccountedForUsingEquityMethodToCarryingAmountOfInterestInAssociateExplanatory
416 Details of Associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesExplanatory
417 1048 - Disclosure - Investment in joint ventures (Tables) Network

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418 Implied Table Table

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419 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
420 Share of Results of Joint Ventures and Carrying Amount of Investment to Joint Ventures Concept (Text Block (HTML)) For Period cyd:DisclosureOfShareOfResultsOfJointVenturesAndCarryingAmountOfInvestmentToJointVenturesExplanatory
421 Summary of Value of Asset and Related Reserves of Disposal in Consolidated Financial Statements and Cash Flow Effect of Disposals Concept (Text Block (HTML)) For Period cyd:DisclosureOfDisposalOfBusinessExplanatory
422 Interest in Joint Ventures Concept (Text Block (HTML)) For Period cyd:DisclosureOfSignificantInvestmentsInJointVenturesExplanatory
423 Summarized Financial Information of Joint Ventures and Reconciliation with Carrying Amount of Investment in Consolidated Financial Statements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfSummarisedFinancialInformationOfJointVentureAccountedForUsingEquityMethodToCarryingAmountOfInterestInJointVentureExplanatory
424 1049 - Disclosure - Revenue from contracts with customers (Tables) Network

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425 Implied Table Table

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426 Text block [abstract] Abstract cyd:TextBlockAbstract
427 Summary of Disaggregation of Group's Revenue from Contracts with Customers Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory
428 Summary of Change in Contract Balances Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory
429 1050 - Disclosure - Other income and expenses recognized in statement of profit and loss (Tables) Network

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430 Implied Table Table

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431 Text block [abstract] Abstract cyd:TextBlockAbstract
432 Summary of Depreciation and Amortization Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDepreciationAndAmortisationExpenseExplanatory
433 Summary of Sales Related Shipping and Handling Expenses Not Separately Billed to Customers Concept (Text Block (HTML)) For Period cyd:DisclosureOfSalesRelatedShippingAndHandlingExpensesNotSeparatelyBilledToCustomersExplanatory
434 Summary of Other Operating Income Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory
435 Summary of Other Operating Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory
436 Summary of Finance Costs Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceCostExplanatory
437 Summary of Staff Costs Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutEmployeeBenefitsExplanatory
438 1051 - Disclosure - Income tax expense (Tables) Network

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439 Implied Table Table

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440 Text block [abstract] Abstract cyd:TextBlockAbstract
441 Summary of Income Tax Expense Concept (Text Block (HTML)) For Period cyd:DisclosureOfIncomeTaxExpenseBenefitExplanatory
442 Reconciliation of Income Tax Expense Concept (Text Block (HTML)) For Period cyd:DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatory
443 Summary of Deferred Tax Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredTaxesExplanatory
444 Classification of the Group's Net Deferred Tax Assets Concept (Text Block (HTML)) For Period cyd:DisclosureOfDeferredIncomeTaxAssetsAndLiabilitiesExplanatory
445 Deferred Tax Assets That Have Not Been Recognized Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory
446 1052 - Disclosure - Earnings per share (Tables) Network

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447 Implied Table Table

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448 Text block [abstract] Abstract cyd:TextBlockAbstract
449 Summary of Earnings Per Share Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
450 1053 - Disclosure - Property, plant and equipment (Tables) Network

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451 Implied Table Table

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452 Text block [abstract] Abstract cyd:TextBlockAbstract
453 Summary of Property, Plant and Equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
454 1054 - Disclosure - Investment property (Tables) Network

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455 Statement [table] Table

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456 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
457 Assets [member] Member ifrs-full:ClassesOfAssetsMember
458 Investment property [member] Member ifrs-full:InvestmentPropertyMember
459 Statement [LineItems] LineItems cyd:StatementLineItems
460 Summary of Investment Property Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
461 Summary of Fair Value Measurement of Investment Property Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory
462 1055 - Disclosure - Prepaid operating leases (Tables) Network

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463 Implied Table Table

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464 Text block [abstract] Abstract cyd:TextBlockAbstract
465 Summary of Prepaid Operating Leases Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutLeasePrepaymentsExplanatory
466 1056 - Disclosure - Goodwill (Tables) Network

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467 Implied Table Table

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468 Text block [abstract] Abstract cyd:TextBlockAbstract
469 Summary of Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillExplanatory
470 Carrying Amount of Goodwill Allocated to Cash-generating Unit Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory
471 1057 - Disclosure - Intangible assets (Tables) Network

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472 Implied Table Table

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473 Text block [abstract] Abstract cyd:TextBlockAbstract
474 Summary of Intangible Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory
475 1058 - Disclosure - Other financial liabilities (Tables) Network

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476 Implied Table Table

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477 Text block [abstract] Abstract cyd:TextBlockAbstract
478 Summary of Other Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherLiabilitiesExplanatory
479 Summary of Loans and Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
480 1059 - Disclosure - Deferred grants (Tables) Network

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481 Implied Table Table

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482 Text block [abstract] Abstract cyd:TextBlockAbstract
483 Summary of Deferred Grants Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutGovernmentGrantsExplanatory
484 1060 - Disclosure - Inventories (Tables) Network

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485 Implied Table Table

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486 Text block [abstract] Abstract cyd:TextBlockAbstract
487 Summary of Inventories Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutInventoriesExplanatory
488 Analysis of Inventory Reserve Accounts Concept (Text Block (HTML)) For Period cyd:DisclosureOfAnalysisOfInventoryReserveAccountsExplanatory
489 1061 - Disclosure - Other assets (Tables) Network

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490 Implied Table Table

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491 Text block [abstract] Abstract cyd:TextBlockAbstract
492 Summary of Other Non Current Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherNoncurrentAssetsExplanatory
493 Summary of Other Current Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherCurrentAssetsExplanatory
494 1062 - Disclosure - Trade and other receivables (Tables) Network

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495 Implied Table Table

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496 Text block [abstract] Abstract cyd:TextBlockAbstract
497 Summary of Trade and Other Receivables Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutTradeAndOtherReceivablesExplanatory
498 Movement in the Allowance for Expected Credit Losses of Trade and Other Receivables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAllowanceForCreditLossesExplanatory
499 1063 - Disclosure - Cash and cash equivalents (Tables) Network

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500 Implied Table Table

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501 Text block [abstract] Abstract cyd:TextBlockAbstract
502 Summary of Cash and Bank Balances Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationOfCashAndBankBalancesExplanatory
503 1064 - Disclosure - Issued capital and Preference shares (Tables) Network

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504 Implied Table Table

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505 Text block [abstract] Abstract cyd:TextBlockAbstract
506 Summary of Issued Capital and Preference Shares Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
507 1065 - Disclosure - Dividends declared and paid (Tables) Network

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508 Implied Table Table

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509 Text block [abstract] Abstract cyd:TextBlockAbstract
510 Summary of Dividends Declared and Paid Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutDividendsExplanatory
511 1066 - Disclosure - Reserves (Tables) Network

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512 Implied Table Table

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513 Text block [abstract] Abstract cyd:TextBlockAbstract
514 Summary of Statutory Reserves Concept (Text Block (HTML)) For Period cyd:DisclosureOfStatutoryReservesExplanatory
515 Summary of Other Components of Equity Concept (Text Block (HTML)) For Period cyd:DisclosureOfOtherComponentsOfEquityExplanatory
516 1067 - Disclosure - Share-based payment (Tables) Network

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517 Implied Table Table

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518 Text block [abstract] Abstract cyd:TextBlockAbstract
519 Expense Recognized for Employee Services Received Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss
520 Number and Weighted Average Exercise Prices ("WAEP") of, and Movements in Share Options Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory
521 Fair Value of Share Options and Assumptions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory
522 1068 - Disclosure - Trade and other payables (Tables) Network

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523 Implied Table Table

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524 Text block [abstract] Abstract cyd:TextBlockAbstract
525 Summary of Trade and Other Current Payables Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory
526 Summary of Other Non-current Payables Concept (Text Block (HTML)) For Period cyd:DisclosureOfOtherNonCurrentPayablesExplanatory
527 1069 - Disclosure - Provision for product warranty (Tables) Network

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528 Implied Table Table

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529 Text block [abstract] Abstract cyd:TextBlockAbstract
530 Summary of Provision for Product Warranty Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherProvisionsExplanatory
531 1070 - Disclosure - Contract liabilities (Tables) Network

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532 Implied Table Table

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533 Text block [abstract] Abstract cyd:TextBlockAbstract
534 Summary of Contract Liabilities Concept (Text Block (HTML)) For Period cyd:DisclosureOfDetailedInformationAboutContractLiabilitiesExplanatory
535 1071 - Disclosure - Related party disclosures (Tables) Network

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536 Implied Table Table

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537 Text block [abstract] Abstract cyd:TextBlockAbstract
538 Significant Transactions with Related Parties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
539 Compensation of Key Management Personnel Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
540 1072 - Disclosure - Commitments and contingencies (Tables) Network

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541 Statement [table] Table

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542 Arrangements involving legal form of lease [axis] Axis ifrs-full:ArrangementsInvolvingLegalFormOfLeaseAxis
543 Arrangements involving legal form of lease [member] Member ifrs-full:ArrangementsInvolvingLegalFormOfLeaseMember
544 Operating lease [member] Member cyd:OperatingLeaseMember
545 Finance lease [member] Member cyd:FinanceLeaseMember
546 Statement [LineItems] LineItems cyd:StatementLineItems
547 Future Minimum Lease Payments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory
548 Future Minimum Rentals Receivable Under Non-cancellable Operating Leases Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory
549 1073 - Disclosure - Segment information (Tables) Network

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550 Implied Table Table

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551 Text block [abstract] Abstract cyd:TextBlockAbstract
552 Summary of Segment Information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
553 Summary of Geographic Information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeographicalAreasExplanatory
554 1074 - Disclosure - Financial risk management objectives and policies (Tables) Network

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555 Statement [table] Table

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556 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
557 Risks [member] Member ifrs-full:TypesOfRisksMember
558 Foreign currency risk [Member] Member ifrs-full:CurrencyRiskMember
559 Equity price risk [member] Member ifrs-full:EquityPriceRiskMember
560 Statement [LineItems] LineItems cyd:StatementLineItems
561 Exposures to Foreign Currency Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory
562 Risk Sensitivity Analysis Concept (Text Block (HTML)) For Period ifrs-full:SensitivityAnalysisForEachTypeOfMarketRisk
563 Summary of Information about Credit Risk on Trade Receivables using Provision Matrix Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfProvisionMatrixExplanatory
564 Maturity Profile of Financial Assets and Liabilities Based on Contractual Undiscounted Payments Concept (Text Block (HTML)) For Period cyd:DisclosureOfMaturityAnalysisForFinancialAssetsAndLiabilitiesExplanatory
565 1075 - Disclosure - Capital management (Tables) Network

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566 Implied Table Table

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567 Text block [abstract] Abstract cyd:TextBlockAbstract
568 Summary of Capital Structure Concept (Text Block (HTML)) For Period cyd:DisclosureOfCapitalStructureExplanatory
569 1076 - Disclosure - Fair value measurement (Tables) Network

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570 Implied Table Table

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571 Text block [abstract] Abstract cyd:TextBlockAbstract
572 Fair Value Measurement Hierarchy for Assets and Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory
573 1077 - Disclosure - Financial assets and financial liabilities (Tables) Network

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574 Implied Table Table

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575 Text block [abstract] Abstract cyd:TextBlockAbstract
576 Summary of Financial Assets and Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory
577 Schedule of Changes in Liabilities Arising From Financing Activities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory
578 1078 - Disclosure - Corporate Information - Additional Information (Detail) Network

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579 Disclosure Of Corporate Information [table] Table

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580 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
581 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
582 Foreign Shares Of Yuchai [member] Member cyd:ForeignSharesOfYuchaiMember
583 Guangxi Yuchai Machinery Group Company Limited [member] Member cyd:GuangxiYuchaiMachineryGroupCompanyLimitedMember
584 Guangxi Yuchai Machinery Monopoly Development Company Limited [member] Member cyd:GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember
585 Guangxi Yuchai Accessories Manufacturing Company Limited [member] Member cyd:GuangxiYuchaiAccessoriesManufacturingCompanyLimitedMember
586 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
587 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
588 HL Global Enterprises Limited [member] Member cyd:HLGlobalEnterprisesLimitedMember
589 Disclosure of Corporate Information [Line Items] LineItems cyd:DisclosureOfCorporateInformationLineItems
590 Number of wholly owned subsidiaries Concept (Integer) For Period cyd:NumberOfSubsidiaries
591 Percentage of issued share capital held by group Concept (Percent) For Period cyd:ProportionOfOwnershipInterestsHeldByGroup
592 Number of shares owned by entity Concept (Shares) As Of ifrs-full:SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates
593 Number of indirectly owned subsidiaries Concept (Integer) As Of cyd:NumberOfIndirectlyOwnedSubsidiaries
594 Number of directly owned subsidiaries Concept (Integer) As Of cyd:NumberOfDirectlyOwnedSubsidiaries
595 Number of joint ventures Concept (Integer) For Period cyd:NumberOfJointVentures
596 Number of associate Concept (Integer) For Period cyd:NumberOfAssociates
597 Ownership interest in subsidiary Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
598 Number of preference shares transferred Concept (Shares) As Of cyd:NumberOfSharesTransferredToTrust
599 Percentage of unconverted preference shares transfer to trustee Concept (Percent) For Period cyd:PercentageOfUnconvertedPreferenceSharesTransferToTrustee
600 Conversion of convertible preference shares into ordinary shares Concept (Shares) As Of cyd:ConversionOfConvertiblePreferenceSharesIntoOrdinaryShares
601 Number of shares purchased in open market Concept (Shares) As Of cyd:NumberOfSharesPurchasedInOpenMarket
602 Number of ordinary shares exercise to consolidation Concept (Shares) As Of cyd:NumberOfOrdinarySharesExerciseToConsolidation
603 Number of ordinary shares exercised into consolidation Concept (Shares) As Of cyd:NumberOfOrdinarySharesExercisedIntoConsolidation
604 Number of ordinary shares held upon completion of consolidation exercise Concept (Shares) As Of cyd:NumberOfOrdinarySharesHeldUponCompletionOfConsolidationExercise
605 1079 - Disclosure - Basis of Preparation and Accounting Policies - Additional Information (Detail) Network

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606 Disclosure of summary of significant accounting policies [table] Table

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607 Range [axis] Axis ifrs-full:RangeAxis
608 Ranges [member] Member ifrs-full:RangesMember
609 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
610 Top of range [member] Member ifrs-full:TopOfRangeMember
611 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
612 Products and services [member] Member ifrs-full:ProductsAndServicesMember
613 On-Road Applications Engines [member] Member cyd:RoadApplicationsEnginesMember
614 Other Applications Engines [member] Member cyd:OtherApplicationsEnginesMember
615 Sale of Engines With Service Type Warranties [member] Member cyd:SaleOfEnginesWithServiceTypeWarrantiesMember
616 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
617 Currently stated [member] Member ifrs-full:RestatedMember
618 Increase (decrease) due to application of IFRS 15 [member] Member ifrs-full:IncreaseDecreaseDueToApplicationOfIFRS15Member
619 IFRS 16 [member] Member cyd:IFRS16Member
620 IFRS9 [member] Member cyd:IFRS9Member
621 Performance obligations [axis] Axis ifrs-full:PerformanceObligationsAxis
622 Performance obligations [member] Member ifrs-full:PerformanceObligationsMember
623 Performance obligations [member] Member ifrs-full:PerformanceObligationsSatisfiedOverTimeMember
624 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
625 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
626 Entering into significant commitments or contingent liabilities [member] Member ifrs-full:EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember
627 Disclosure of Summary of Significant Accounting Policies [Line items] LineItems cyd:DisclosureOfSummaryOfSignificantAccountingPoliciesLineItems
628 Convenience translation exchange rate per US$1.00 Concept (Decimal) As Of cyd:ForeignExchangeRateForConvenienceOfTheReader
629 Estimated useful lives of the investment properties Concept (Text/String) For Period ifrs-full:UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel
630 Percentage of shareholder interest Concept (Percent) For Period cyd:PercentageOfShareholdingInterestInFinancialAssetsAtFairValueThroughProfitOrLoss
631 Lease term Concept (xbrli:durationItemType) For Period cyd:OperatingLeaseTerm
632 Warranty claim period Concept (xbrli:durationItemType) For Period cyd:ProductWarrantyClaimPeriod
633 Warranty mileage Concept (num:lengthItemType) For Period cyd:ProductWarrantyMileage
634 Product warranty running hours Concept (Decimal) For Period cyd:ProductWarrantyRunningHours
635 Contract liabilities, current Concept (Monetary) As Of Credit ifrs-full:CurrentContractLiabilities
636 Contract liabilities, non-current Concept (Monetary) As Of Credit ifrs-full:NoncurrentContractLiabilities
637 Decrease in provision for product warranty Concept (Monetary) As Of Credit cyd:IncreaseDecreaseInProductWarrantyProvisions
638 Increases (decrease) in retained earnings Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInRetainedEarnings
639 Increase (decrease) in non-controlling interests Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInNoncontrollingInterest
640 Decrease in revenue Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInRevenue
641 Decrease in selling, general and distribution expenses Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInSellingGeneralAndDistributionExpenses
642 Increase (decrease) in cost of sales Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInCostOfSales
643 Other operating income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
644 Decrease in other operating income Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInOtherOperatingIncome
645 Decrease in tax expense Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInTaxExpense
646 Decrease in intangible assets Concept (Monetary) For Period Debit ifrs-full:ChangesInIntangibleAssetsOtherThanGoodwill
647 Decrease in investment in associate and joint venture Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInInvestmentsInAssociatesAndJointVentures
648 Decrease in deferred tax assets Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInDeferredTaxAssets
649 Increase in other receivables and prepayment Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInOtherReceivablesAndPrepayment
650 Decrease in trade and other payables Concept (Monetary) As Of Debit cyd:DecreseInTradeAndOtherPayables
651 Decrease in carrying value of bills receivable Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInBillsReceivable
652 Right-of-use assets Concept (Monetary) As Of Debit ifrs-full:RightofuseAssets
653 Lease liabilities Concept (Monetary) As Of Credit ifrs-full:LeaseLiabilities
654 Decrease in prepayment Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInPrepayment
655 Decrease in accrued expense Concept (Monetary) For Period Debit cyd:IncreaseDecreaseInAccruedExpenses
656 1080 - Disclosure - Basis of Preparation and Accounting Policies - Estimated Useful Life of Assets (Detail) Network

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657 Disclosure of detailed information about property, plant and equipment [table] Table

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658 Range [axis] Axis ifrs-full:RangeAxis
659 Ranges [member] Member ifrs-full:RangesMember
660 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
661 Top of range [member] Member ifrs-full:TopOfRangeMember
662 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
663 Property, Plant And Equipment [Member] Member ifrs-full:PropertyPlantAndEquipmentMember
664 Freehold buildings [member] Member cyd:FreeholdBuildingsMember
665 Leasehold land, buildings and improvements [member] Member cyd:LeaseholdLandBuildingsAndImprovementsMember
666 Plant and machinery [member] Member cyd:PlantAndMachineryMember
667 Office furniture, fittings and equipment [member] Member ifrs-full:OfficeEquipmentMember
668 Motor and transport vehicles [member] Member ifrs-full:MotorVehiclesMember
669 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
670 Estimated useful life of Property, plant and equipment Concept (Text/String) For Period ifrs-full:UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment
671 1081 - Disclosure - Basis of preparation and accounting policies - Impact on statement of profit or loss (increase/(decrease) (Detail) Network

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672 Disclosure of initial application of standards or interpretations [table] Table

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673 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
674 Currently stated [member] Member ifrs-full:RestatedMember
675 Increase (decrease) due to application of IFRS 15 [member] Member ifrs-full:IncreaseDecreaseDueToApplicationOfIFRS15Member
676 Disclosure of initial application of standards or interpretations [line items] LineItems ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems
677 Revenue from contracts with customers Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
678 Cost of sales Concept (Monetary) For Period Debit ifrs-full:CostOfSales
679 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
680 Other income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
681 Selling, general and administrative cost Concept (Monetary) For Period Debit ifrs-full:SellingGeneralAndAdministrativeExpense
682 Operating profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
683 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
684 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
685 Attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
686 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
687 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
688 Earnings per share Abstract ifrs-full:BasicAndDilutedEarningsPerShareAbstract
689 Basic Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
690 Diluted Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
691 Assets Abstract ifrs-full:AssetsAbstract
692 Intangible asset Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
693 Investments in associate and joint venture Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
694 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
695 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
696 Trade and other receivables Concept (Monetary) As Of Debit cyd:CurrentTradeAndBillReceivables
697 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
698 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
699 Equity and liabilities Abstract ifrs-full:EquityAndLiabilitiesAbstract
700 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentContractLiabilities
701 Total non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
702 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
703 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentContractLiabilities
704 Provision for product warranty Concept (Monetary) As Of Credit ifrs-full:ShorttermWarrantyProvision
705 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
706 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
707 Equity Abstract ifrs-full:EquityAbstract
708 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
709 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
710 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
711 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
712 Profit before tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
713 Adjustments: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
714 Gain on disposal of intangible asset Concept (Monetary) For Period Credit cyd:AdjustmentsForGainOnDisposalOfIntangibleAssets
715 Profit before tax after adjustments Concept (Monetary) For Period Debit ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital
716 Changes in working capital Abstract cyd:ChangesInWorkingCapitalItemsAbstract
717 Decrease in trade and other receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables
718 Increase in trade and other payables and contract liabilities Concept (Monetary) For Period Debit cyd:AdjustmentsForDecreaseIncreaseInTradeAndOtherPayablesAndContractLiabilities
719 Cash flows from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperations
720 Net cash flows from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
721 Investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
722 Proceeds from disposal of intangible asset Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities
723 Net cash flows from investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
724 1082 - Disclosure - Significant Accounting Judgments, Estimates and Assumptions - Additional Information (Detail) Network

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725 Disclosure of changes in accounting estimates [table] Table

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726 Range [axis] Axis ifrs-full:RangeAxis
727 Ranges [member] Member ifrs-full:RangesMember
728 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
729 Top of range [member] Member ifrs-full:TopOfRangeMember
730 Disclosure of changes in accounting estimates [line items] LineItems ifrs-full:DisclosureOfChangesInAccountingEstimatesLineItems
731 Carrying amounts of deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
732 Increase in profit if all unrecognized deferred tax asset were recognized Concept (Monetary) For Period Credit cyd:IncreaseInProfitIfAllUnrecognizedDeferredTaxAssetWereRecognized
733 Cash flows derived from forecasts period Concept (Text/String) For Period ifrs-full:ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows
734 Carrying amounts of inventory provision Concept (Monetary) As Of Credit cyd:InventoryProvision
735 1083 - Disclosure - Investments in Subsidiaries - Details of Significant Subsidiaries of the Group (Detail) Network

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736 Disclosure of subsidiaries [table] Table

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737 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
738 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
739 Guangxi Yuchai Machinery Company Lmited [member] Member cyd:GuangxiYuchaiMachineryCompanyLimitedMember
740 Guangxi Yuchai Machinery Monopoly Development Company Limited [member] Member cyd:GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember
741 Guangxi Yuchai Accessories Manufacturing Company Limited [member] Member cyd:GuangxiYuchaiAccessoriesManufacturingCompanyLimitedMember
742 Guangxi Yuchai Equipment Mould Company Limited [member] Member cyd:GuangxiYuchaiEquipmentMouldCompanyLimitedMember
743 Guangxi Yulin Hotel Company Limited [member] Member cyd:GuangxiYulinHotelCompanyLimitedMember
744 Jining Yuchai Engine Company Limited [member] Member cyd:JiningYuchaiEngineCompanyLimitedMember
745 Yuchai Remanufacturing Services Suzhou Co Ltd [member] Member cyd:YuchaiRemanufacturingServicesSuzhouCoLtdMember
746 HL Global Enterprises Limited [member] Member cyd:HLGlobalEnterprisesLimitedMember
747 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
748 Place of incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary
749 Place of business Concept (Text/String) For Period ifrs-full:PrincipalPlaceOfBusinessOfSubsidiary
750 Group's effective equity interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
751 1084 - Disclosure - Investments in Subsidiaries - Subsidiary having Non-controlling Interests that are Material to the Group (Detail) Network

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752 Disclosure of subsidiaries [table] Table

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753 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
754 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
755 Guangxi Yuchai Machinery Company Lmited [member] Member cyd:GuangxiYuchaiMachineryCompanyLimitedMember
756 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
757 Proportion of equity interest held by NCI Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests
758 Accumulated balances of material NCI Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
759 Profit allocated to material NCI Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
760 Dividends paid to material NCI Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToNoncontrollingInterests
761 1085 - Disclosure - Investments in Subsidiaries - Summarized Financial Information Including Goodwill on Acquisition and Consolidation Adjustment But Before Intercompany Eliminations of Subsidiaries with Material Non-controlling Interests (Detail) Network

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762 Disclosure of subsidiaries [table] Table

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763 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
764 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
765 Guangxi Yuchai Machinery Company Lmited [member] Member cyd:GuangxiYuchaiMachineryCompanyLimitedMember
766 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
767 Summarized statement of financial position Abstract ifrs-full:StatementOfFinancialPositionAbstract
768 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
769 Non-current assets, excluding goodwill Concept (Monetary) As Of Debit cyd:NoncurrentAssetsExcludingGoodwill
770 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
771 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
772 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
773 Net assets Concept (Monetary) As Of Debit ifrs-full:NetAssetsLiabilities
774 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
775 Attributable to NCI Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
776 Summarized statement of comprehensive income Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
777 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
778 Profit for the year, representing total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
779 Attributable to NCI Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
780 Summarized statement of cash flows Abstract ifrs-full:StatementOfCashFlowsAbstract
781 Operating Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
782 Investing Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
783 Financing Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
784 Net increase in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
785 1086 - Disclosure - Investments in Subsidiaries - Additional Information (Detail) Network

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786 Disclosure of subsidiaries [table] Table

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787 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
788 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
789 YC Europe Co. Limited [member] Member cyd:YCEuropeCoLimitedMember
790 Jining Yuchai Engine Company Limited [member] Member cyd:JiningYuchaiEngineCompanyLimitedMember
791 HL Global Enterprises Limited [member] Member cyd:HLGlobalEnterprisesLimitedMember
792 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
793 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
794 Guangxi Yuchai Machinery Monopoly Development Company Limited [member] Member cyd:GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember
795 Guangxi Yuchai Accessories Manufacturing Company Limited [member] Member cyd:GuangxiYuchaiAccessoriesManufacturingCompanyLimitedMember
796 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
797 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
798 Yuchai [member] Member cyd:YuchaiMember
799 Lkn Investment International Pte Ltd and Shanghai Hutai Real Estate Development Co [member] Member cyd:LknInvestmentInternationalPteLtdAndShanghaiHutaiRealEstateDevelopmentCoMember
800 Legal Entity [Axis] Axis dei:LegalEntityAxis
801 Entity [Domain] Member dei:EntityDomain
802 Sichuan Yuchai Machinery Industry Company Limited [member] Member cyd:SichuanYuchaiMachineryIndustryCompanyLimitedMember
803 Guangxi Yuchai Crankshaft Company Limited [member] Member cyd:GuangxiYuchaiCrankshaftCompanyLimitedMember
804 Hunan Yuchai Machinery Industry Company Limited [member] Member cyd:HunanYuchaiMachineryIndustryCompanyLimitedMember
805 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
806 Cash and cash equivalents subject to local exchange control regulations Concept (Monetary) As Of Debit ifrs-full:AssetsToWhichSignificantRestrictionsApply
807 Percentage of additional equity interests acquired Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
808 Percentage of ownership interest in joint venture Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
809 Goodwill arising from acquisition written off Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossGoodwill
810 Acquisition of equity interest Concept (Percent) For Period cyd:AcquisitionOfEquityInterest
811 Additional investment in subsidiaries Concept (Monetary) For Period Credit ifrs-full:OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities
812 Percentage of ownership control prior to acquisition Concept (Percent) For Period cyd:PercentageOfControlPriorToAcquisition
813 Cash consideration, disposal Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod
814 1087 - Disclosure - Investments in Subsidiaries - Assets and Liabilities and Cash Flow Effect of Disposal of Subsidiaries (Detail) Network

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815 Disclosure of subsidiaries [table] Table

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816 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
817 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
818 Lkn investment international pteltd lknii and lknii wholly owned subsidiary shanghai hutai real estate development co ltd [member] Member cyd:LkniInvestmentInternationalPteltdLkniiAndLkniiWhollyOwnedSubsidiaryShanghaiHutaiRealEstateDevelopmentCoLtdMember
819 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
820 Property, plant and equipment (Note 11) Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
821 Trade receivables and other receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherReceivables
822 Cash and bank balances Concept (Monetary) As Of Debit ifrs-full:Cash
823 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
824 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
825 Provision for taxation Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
826 Deferred taxation Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
827 Net assets Concept (Monetary) As Of Debit ifrs-full:NetAssetsLiabilities
828 Gain on disposal: Abstract cyd:GainLossOnDisposalOfSubsidiariesAbstract
829 Total consideration Concept (Monetary) For Period Credit ifrs-full:ConsiderationPaidReceived
830 Less: Cost of disposal Concept (Monetary) For Period Credit cyd:CostOfDisposal
831 Total consideration less cost of disposal Concept (Monetary) For Period Debit cyd:ConsiderationLessCostOfDisposal
832 Net assets derecognized Concept (Monetary) As Of Debit ifrs-full:FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets
833 Realization of foreign translation reserves upon disposal Concept (Monetary) For Period Credit cyd:ForeignCurrencyTranslationReserveRealisedUponDisposal
834 Gain on disposal of the subsidiaries (Note 8.2(a)) Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfSubsidiaries
835 Total consideration less cost of disposal Concept (Monetary) For Period Debit cyd:ConsiderationLessCostOfDisposal
836 Add: Transaction cost unpaid Concept (Monetary) For Period Debit cyd:TransactionCostsUnpaid
837 Less: Retention sum receivables Concept (Monetary) As Of Debit cyd:RetentionReceivables
838 Cash and bank balances of the subsidiaries Concept (Monetary) For Period Debit ifrs-full:CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013
839 Net cash inflow on disposal of the subsidiaries Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
840 1088 - Disclosure - Investment in Associates - Summarized Investment in Associates (Detail) Network

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841 Disclosure of associates [table] Table

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842 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
843 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
844 Associates [member] Member ifrs-full:AssociatesMember
845 Disclosure of associates [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems
846 Share of profit/(loss) of associates, net of tax Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
847 Carrying amount of investment Concept (Monetary) As Of Debit ifrs-full:InvestmentsInAssociates
848 1089 - Disclosure - Investment in Associates - Details of Associates (Detail) Network

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849 Disclosure of associates [table] Table

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850 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
851 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
852 Sinjori Sdn Bhd [member] Member cyd:SinjoriSdnBhdMember
853 Guangxi Yuchai Quan Xing Machinery Company Ltd [member] Member cyd:GuangxiYuchaiQuanXingMachineryCompanyLtdMember
854 Disclosure of associates [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems
855 Principal activities Concept (Text/String) For Period ifrs-full:DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities
856 Place of incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfAssociate
857 Place of business Concept (Text/String) For Period ifrs-full:PrincipalPlaceOfBusinessOfAssociate
858 Group's effective equity interest Concept (Percent) For Period ifrs-full:ProportionOfVotingPowerHeldInAssociate
859 1090 - Disclosure - Investment in Joint Ventures - Share of Results of Joint Ventures and Carrying Amount of Investment to Joint Ventures (Detail) Network

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860 Disclosure of joint ventures [table] Table

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861 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
862 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
863 Y & C Engine Co., Ltd. [Member] Member cyd:YAndCEngineCoLtdMember
864 Copthorne Hotel Qingdao Co Ltd [member] Member cyd:CopthorneHotelQingdaoCoLtdMember
865 MTU Yuchai Power Co., Ltd [member] Member cyd:MtuYuchaiPowerCompanyLimitedMember
866 Other Joint Ventures [member] Member cyd:OtherJointVenturesMember
867 Disclosure of joint ventures [line items] LineItems ifrs-full:DisclosureOfJointVenturesLineItems
868 Share of (loss)/profit of joint ventures, net of tax Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod
869 Carrying amount of the investment Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVentures
870 1091 - Disclosure - Investment in Joint Ventures - Additional Information (Detail) Network

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871 Disclosure of joint ventures [table] Table

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872 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
873 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
874 Y & C Engine Co., Ltd. [Member] Member cyd:YAndCEngineCoLtdMember
875 Joint ventures [member] Member ifrs-full:JointVenturesMember
876 Copthorne Hotel Qingdao Co Ltd [member] Member cyd:CopthorneHotelQingdaoCoLtdMember
877 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
878 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
879 People's Republic of China [member] Member country:CN
880 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
881 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
882 Outstanding bills receivables discounted with banks by retain recourse obligation [member] Member cyd:OutstandingBillsReceivablesDiscountedWithBanksMember
883 Outstanding Bills Receivables Endorsed To Suppliers by Retain Recourse Obligation [Member] Member cyd:OutstandingBillsReceivablesEndorsedToSuppliersMember
884 Letter Of Credit Facilities [member] Member cyd:LetterOfCreditFacilitiesMember
885 Disclosure of joint ventures [line items] LineItems ifrs-full:DisclosureOfJointVenturesLineItems
886 Assets classified as held for sale Concept (Monetary) For Period Credit cyd:AssetHeldForSale
887 Foreign translation reserve Concept (Monetary) As Of Credit ifrs-full:ReserveOfExchangeDifferencesOnTranslation
888 Gain on disposal of joint venture Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfJointVenture
889 Share of capital commitment Concept (Monetary) As Of Credit ifrs-full:CapitalCommitments
890 Share of outstanding bills receivables Concept (Monetary) As Of Debit cyd:BillsReceivable
891 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
892 Share of restricted trade receivables Concept (Monetary) As Of Debit cyd:ShareOfRestrictedTradeReceivables
893 Share of restricted cash Concept (Monetary) As Of Debit cyd:ShareOfRestrictedCash
894 Bills receivables Concept (Monetary) As Of Debit cyd:TradeAndBillsReceivables
895 1092 - Disclosure - Investment in Joint Ventures - Summary of Value of Asset and Related Reserves of Disposal in Consolidated Financial Statements and Cash Flow Effect of Disposals (Detail) Network

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896 Implied Table Table

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897 Disclosure of disposal of business [abstract] Abstract cyd:DisclosureOfDisposalOfBusinessAbstract
898 Interest in joint venture, representing asset classified as held for sale Concept (Monetary) For Period Debit cyd:CarryingAmountOfInterestInJointVentureRepresentingAssetClassifiedAsHeldForSale
899 Gain on disposal: Abstract cyd:GainsLossesOnDisposalsOfBusinessesAbstract
900 Total consideration less cost of disposal Concept (Monetary) For Period Debit cyd:ConsiderationLessCostOfDisposal
901 Interest in joint venture derecognized Concept (Monetary) For Period Debit cyd:InterestInJointVentureDerecognized
902 Realization of foreign currency translation reserves upon disposal Concept (Monetary) For Period Debit cyd:RealisationOfForeignCurrencyTranslationReservesUponDisposal
903 Waiver of amount due by joint venture Concept (Monetary) For Period Debit cyd:WaiverOfAmountDueByJointVenture
904 Gain on disposal of joint venture (Note 8.2(a)) Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfJointVenture
905 Total consideration less cost of disposal, representing net cash inflow on disposal of the joint venture Concept (Monetary) For Period Debit cyd:JointVentureConsiderationLessCostOfDisposal
906 1093 - Disclosure - Investment in Joint Ventures - Interest in Joint Ventures (Detail) Network

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907 Disclosure of joint ventures [table] Table

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908 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
909 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
910 HL Heritage Sdn Bhd [Member] Member cyd:HLHeritageSdnBhdMember
911 Shanghai Hengshan Equatorial Hotel Management Co., Ltd [member] Member cyd:ShanghaiHengshanEquatorialHotelManagementCoLtdMember
912 Y & C Engine Co., Ltd. [Member] Member cyd:YAndCEngineCoLtdMember
913 Guangxi Yineng IOT Science and Technology Co Ltd [Member] Member cyd:GuangxiYinengIOTScienceAndTechnologyCoLtdMember
914 MTU Yuchai Power Co., Ltd [member] Member cyd:MtuYuchaiPowerCompanyLimitedMember
915 Eberspaecher Yuchai Exhaust Technology Co Ltd [member] Member cyd:EberspaecherYuchaiExhaustTechnologyCoLtdMember
916 Disclosure of joint ventures [line items] LineItems ifrs-full:DisclosureOfJointVenturesLineItems
917 Principal activities Concept (Text/String) For Period ifrs-full:DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities
918 Place of incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOfJointVenture
919 Percentage of interest held Concept (Percent) For Period ifrs-full:ProportionOfVotingRightsHeldInJointVenture
920 1094 - Disclosure - Investment in Joint Ventures - Summarized Financial Information of Joint Ventures and Reconciliation with Carrying Amount of Investment in Consolidated Financial Statements (Detail) Network

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921 Disclosure of joint ventures [table] Table

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922 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
923 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
924 Y & C Engine Co., Ltd. [Member] Member cyd:YAndCEngineCoLtdMember
925 Copthorne Hotel Qingdao Co Ltd [member] Member cyd:CopthorneHotelQingdaoCoLtdMember
926 Joint ventures [member] Member ifrs-full:JointVenturesMember
927 MTU Yuchai Power Co., Ltd [member] Member cyd:MtuYuchaiPowerCompanyLimitedMember
928 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
929 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
930 Significant Joint Ventures [member] Member cyd:SignificantJointVenturesMember
931 Other Joint Ventures [member] Member cyd:OtherJointVenturesMember
932 Disclosure of joint ventures [line items] LineItems ifrs-full:DisclosureOfJointVenturesLineItems
933 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
934 Cash and bank balances Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
935 Others Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
936 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
937 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
938 Loans and borrowings Concept (Monetary) As Of Credit ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
939 Others Concept (Monetary) As Of Credit ifrs-full:OtherCurrentLiabilities
940 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
941 Equity Concept (Monetary) As Of Credit ifrs-full:Equity
942 Proportion of the Group's ownership Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
943 Group's share of net assets Concept (Monetary) As Of Debit cyd:ShareOfNetAssetsOfJointVenture
944 Unrealized profit on transactions with joint venture Concept (Monetary) As Of Credit cyd:UnrealizedProfitOnTransactionsWithJointVenture
945 Investment in joint ventures Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVentures
946 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
947 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
948 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
949 Profit/(loss) for the year, representing total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
950 Proportion of the Group's ownership Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
951 Group's share of profit Concept (Monetary) For Period Credit cyd:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodBeforeAdjustments
952 Unrealized profit on transactions with joint venture Concept (Monetary) For Period Debit cyd:UnrealizedProfitOnUpstreamOrDownstreamTransactionsWithJointVenture
953 Depreciation arising from fair value adjustment during purchase price allocation Concept (Monetary) As Of Debit cyd:EffectsOfFairValueDeterminedByPurchasePriceAllocation
954 Group's share of loss for the year, representing the Group's share of total comprehensive loss for the year Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod
955 1095 - Disclosure - Revenue from Contracts with Customers - Summary of Disaggregation of Group's Revenue from Contracts with Customers (Detail) Network

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956 Disclosure of disaggregation of revenue from contracts with customers [table] Table

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957 Segments [axis] Axis ifrs-full:SegmentsAxis
958 Segments [member] Member ifrs-full:SegmentsMember
959 Yuchai segment [member] Member cyd:YuchaiSegmentMember
960 HL Global Enterprises Limited segment [member] Member cyd:HIGlobalEnterprisesLimitedSegmentMember
961 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
962 Products and services [member] Member ifrs-full:ProductsAndServicesMember
963 Heavy-duty engines [member] Member cyd:HeavyDutyEnginesMember
964 Medium-duty engines [member] Member cyd:MediumDutyEnginesMember
965 Light-duty engines [member] Member cyd:LightDutyEnginesMember
966 Other Products And Services [member] Member cyd:OtherProductsAndServicesMember
967 Revenue from hospitality operations [member] Member cyd:RevenueFromHospitalityOperationsMember
968 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
969 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
970 People's Republic of China [member] Member country:CN
971 Other countries [member] Member cyd:OtherCountriesMember
972 Timing of transfer of goods or services [axis] Axis ifrs-full:TimingOfTransferOfGoodsOrServicesAxis
973 Timing of transfer of goods or services [member] Member ifrs-full:TimingOfTransferOfGoodsOrServicesMember
974 At a point in time [member] Member ifrs-full:GoodsOrServicesTransferredAtPointInTimeMember
975 Over time [member] Member ifrs-full:GoodsOrServicesTransferredOverTimeMember
976 Disclosure of disaggregation of revenue from contracts with customers [line items] LineItems ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems
977 Total revenue from contract with customers Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
978 1096 - Disclosure - Revenue from Contracts with Customers - Summary of Contract Balances (Detail) Network

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979 Implied Table Table

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980 Disclosure of contract assets liabilities [abstract] Abstract cyd:DisclosureOfContractAssetsLiabilitiesAbstract
981 Trade receivables (Note 20) Concept (Monetary) As Of Debit ifrs-full:ReceivablesFromContractsWithCustomers
982 Contract assets (Note 20) Concept (Monetary) As Of Debit ifrs-full:ContractAssets
983 Contract liabilities (Note 28) Concept (Monetary) As Of Credit ifrs-full:ContractLiabilities
984 Refund liabilities (Note 26) Concept (Monetary) As Of Credit cyd:ContractRefundLiabilities
985 1097 - Disclosure - Revenue from Contracts with Customers - Summary of Contract Balances (Parenthetical) (Detail) Network

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986 Implied Table Table

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987 Disclosure of contract assets liabilities [abstract] Abstract cyd:DisclosureOfContractAssetsLiabilitiesAbstract
988 Transaction prices allocated to the remaining performance obligation Concept (Monetary) As Of Credit ifrs-full:TransactionPriceAllocatedToRemainingPerformanceObligations
989 Transaction prices expected to be realised Concept (Text/String) For Period ifrs-full:ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue
990 Contract performance obligations description Concept (Text/String) For Period ifrs-full:DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations
991 1098 - Disclosure - Other Income and Expenses Recognized in Statement of Profit and Loss - Summary of Depreciation and Amortization (Detail) Network

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992 Disclosure of income statement [table] Table

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993 Income Statement Location [axis] Axis cyd:IncomeStatementLocationAxis
994 Income Statement Location1 [member] Member cyd:IncomeStatementLocation1Member
995 Cost of sales [member] Member cyd:CostOfSalesMember
996 Research and development expenses [Member] Member cyd:ResearchAndDevelopmentExpensesMember
997 Selling general and administrative expenses [member] Member cyd:SellingGeneralAndAdministrativeExpensesMember
998 Disclosure of income statement [line items] LineItems cyd:DisclosureOfIncomeStatementLineItems
999 Depreciation and amortization expenses Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
1000 1099 - Disclosure - Other Income and Expenses Recognized in Statement of Profit and Loss - Summary of Sales Related Shipping and Handling Expenses Not Separately Billed to Customers (Detail) Network

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1001 Disclosure of income statement [table] Table

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1002 Income Statement Location [axis] Axis cyd:IncomeStatementLocationAxis
1003 Income Statement Location1 [member] Member cyd:IncomeStatementLocation1Member
1004 Selling general and administrative expenses [member] Member cyd:SellingGeneralAndAdministrativeExpensesMember
1005 Disclosure of income statement [line items] LineItems cyd:DisclosureOfIncomeStatementLineItems
1006 Selling, general and administrative expenses Concept (Monetary) For Period Debit cyd:ShippingAndHandlingCosts
1007 1100 - Disclosure - Other Income and Expenses Recognized in Statement of Profit and Loss - Summary of Other Operating Income (Detail) Network

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1008 Disclosure Of Information On Income Statement [table] Table

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cyd:DisclosureOfInformationOnIncomeStatementTable
1009 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
1010 Currently stated [member] Member ifrs-full:RestatedMember
1011 Restated [member] Member cyd:RestatedBalanceMember
1012 Disclosure Of Information On Income Statement [line items] LineItems cyd:DisclosureOfInformationOnIncomeStatementLineItems
1013 Interest income Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
1014 Dividend income from quoted equity securities Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
1015 Gain on disposal of associate Concept (Monetary) For Period Credit cyd:GainOnDisposalOfAssociate
1016 Gain on disposal of joint venture Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfJointVenture
1017 Gain on disposal of property, plant and equipment Concept (Monetary) For Period Credit cyd:GainOnDisposalsOfPropertyPlantAndEquipment
1018 Gain on disposal of subsidiaries Concept (Monetary) For Period Credit cyd:GainOnDisposalOfSubsidiaries
1019 Government grants Concept (Monetary) For Period Credit cyd:GovernmentGrantsRecognisedInProfitOrLoss
1020 Fair value gain on quoted equity securities Concept (Monetary) For Period Credit cyd:GainsOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities
1021 Fair value gain on foreign exchange forward contract Concept (Monetary) For Period Credit ifrs-full:GainsOnChangeInFairValueOfDerivatives
1022 Write-back of trade and other payables Concept (Monetary) For Period Credit cyd:WriteOffsOfTradeAndOtherPayables
1023 Foreign exchange gain, net Concept (Monetary) For Period Credit cyd:NetForeignExchangeLossGain
1024 Others Concept (Monetary) For Period Credit ifrs-full:MiscellaneousOtherOperatingIncome
1025 Other operating income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
1026 1101 - Disclosure - Other Income and Expenses Recognized in Statement of Profit and Loss - Summary of Other Operating Expenses (Detail) Network

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1027 Implied Table Table

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1028 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
1029 Loss on disposal of property, plant and equipment Concept (Monetary) For Period Debit ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment
1030 Foreign exchange loss, net Concept (Monetary) For Period Debit ifrs-full:NetForeignExchangeLoss
1031 Fair value loss on quoted equity securities Concept (Monetary) For Period Debit cyd:LossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities
1032 Fair value loss on foreign exchange forward contract Concept (Monetary) For Period Debit cyd:LossOnChangeInFairValueOfForeignExchangeForwardContract
1033 Goodwill written off Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossGoodwill
1034 Others Concept (Monetary) For Period Debit cyd:OthersOperatingExpense
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1065 1105 - Disclosure - Income Tax Expense - Additional Information (Detail) Network

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1077 Computed tax expense of 15% (2017: 15%, 2016: 15%) Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
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1113 Reconciliation of deferred tax (expense) income Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
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1182 Property, plant and equipment piedged to secure bank facilities Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity
1183 Carrying value of property, plant and equipment held under finance leases Concept (Monetary) As Of Debit ifrs-full:RecognisedFinanceLeaseAsAssets
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1185 1117 - Disclosure - Investment Property - Summary of Investment Property (Detail) Network

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1199 Consolidated statements of profit or loss: Abstract ifrs-full:IncomeStatementAbstract
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1201 Direct operating expenses (including repairs, maintenance and depreciation expense) arising from the rental generating property Concept (Monetary) For Period Debit ifrs-full:DirectOperatingExpenseFromInvestmentProperty
1202 1118 - Disclosure - Investment Property - Summary of Fair Value Measurement of Investment Property (Detail) Network

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1272 1125 - Disclosure - Intangible Assets - Summary of Intangible Assets (Detail) Network

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1277 Accumulated impairment [member] Member ifrs-full:AccumulatedImpairmentMember
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1280 Technology know how [member] Member cyd:TechnologyKnowHowMember
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1286 Transfer Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill
1287 Ending balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
1288 1126 - Disclosure - Intangible Assets - Additional Information (Detail) Network

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1292 Jining Yuchai Engine Company Limited [member] Member cyd:JiningYuchaiEngineCompanyLimitedMember
1293 Classes of intangible assets other than goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsOtherThanGoodwillAxis
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1295 Technology development cost [member] Member ifrs-full:CapitalisedDevelopmentExpenditureMember
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1306 Estimation of future business projection Concept (Text/String) For Period cyd:EstimationOfFutureBusinessProjectionDescription
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1308 1127 - Disclosure - Other Financial Liabilities - Summary of Other Financial Liabilities (Detail) Network

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1309 Implied Table Table

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1311 Finance lease liabilities (Note 30) Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
1312 Current Concept (Monetary) As Of Credit ifrs-full:OtherCurrentLiabilities
1313 Non-current Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
1314 Total Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
1315 1128 - Disclosure - Other financial liabilities - Summary of Loans and Borrowings (Detail) Network

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1316 Disclosure of detailed information about borrowings [table] Table

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1326 Renminbi [member] Member currency:CNY
1327 USD [member] Member currency:USD
1328 Disclosure of detailed information about borrowings [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
1329 Effective interest rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
1330 Maturity Concept (Text/String) For Period ifrs-full:BorrowingsMaturity
1331 Non-current borrowings Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
1332 Current borrowings Concept (Monetary) As Of Credit ifrs-full:ShorttermBorrowings
1333 1129 - Disclosure - Other financial liabilities - Summary of Loans and Borrowings (Parenthetical) (Detail) Network

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1334 Disclosure of detailed information about borrowings [table] Table

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1337 Current borrowings [member] Member cyd:CurrentBorrowingsMember
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1343 Disclosure of detailed information about borrowings [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
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1345 Facility limit Concept (Monetary) As Of Credit cyd:LineOfCreditFacilityMaximumBorrowingCapacity1
1346 1130 - Disclosure - Other Financial Liabilities - Additional Information (Detail) Network

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1347 Disclosure of detailed information about borrowings [table] Table

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1355 Top of range [member] Member ifrs-full:TopOfRangeMember
1356 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
1357 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
1358 With Third Parties [Member] Member ifrs-full:CounterpartiesMember
1359 Hong Leong Asia Limited [member] Member cyd:HongLeongAsiaLimitedMember
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1362 Refinancing of uncommitted multi-currency revolving credit facility Concept (Monetary) As Of Credit cyd:RefinancingOfUncommittedMulticurrencyRevolvingCreditFacility
1363 Credit facility maturity period Concept (Text/String) For Period ifrs-full:BorrowingsMaturity
1364 Consolidated tangible net worth Concept (Monetary) As Of Debit cyd:TangibleNetWorth
1365 Consolidated tangible net worth ratio Concept (Percent) As Of cyd:NetDebtToTangibleNetWorthRatio
1366 Ownership interest in the entity, percentage Concept (Percent) For Period cyd:ProportionOfOwnershipInterestHeldByControllingShareholder
1367 Facility limit Concept (Monetary) As Of Credit cyd:LineOfCreditFacilityMaximumBorrowingCapacity1
1368 Refinancing of unsecured multi-currency revolving credit facility Concept (Monetary) As Of Credit cyd:RefinancingOfUnsecuredMulticurrencyRevolvingCreditFacility
1369 Refinancing of uncommitted and unsecured multi-currency revolving credit facility Concept (Monetary) As Of Credit cyd:RefinancingOfUncommittedAndUnsecuredMulticurrencyRevolvingCreditFacility
1370 1131 - Disclosure - Deferred Grants - Summary of Deferred Grants (Detail) Network

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1371 Implied Table Table

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1373 Beginning balance Concept (Monetary) As Of Credit ifrs-full:GovernmentGrants
1374 Received during the year Concept (Monetary) For Period Debit cyd:GovernmentGrantReceived
1375 Released to consolidated statement of profit or loss Concept (Monetary) For Period Credit cyd:ReleaseOfDeferredGrantRecognisedInProfitOrLoss
1376 Ending balance Concept (Monetary) As Of Credit ifrs-full:GovernmentGrants
1377 Current (Note 26) Concept (Monetary) As Of Credit ifrs-full:CurrentGovernmentGrants
1378 Non-current Concept (Monetary) As Of Credit ifrs-full:NoncurrentGovernmentGrants
1379 1132 - Disclosure - Inventories - Summary of Inventories (Detail) Network

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1380 Implied Table Table

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1383 Work in progress Concept (Monetary) As Of Debit ifrs-full:WorkInProgress
1384 Finished goods Concept (Monetary) As Of Debit ifrs-full:FinishedGoods
1385 Total inventories at the lower of cost and net realizable value Concept (Monetary) As Of Debit ifrs-full:Inventories
1386 1133 - Disclosure - Inventories - Summary of Analysis of Inventory Reserve Accounts (Detail) Network

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1387 Implied Table Table

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1388 Write-downs (reversals of write-downs) of inventories [abstract] Abstract ifrs-full:WritedownsReversalsOfWritedownsOfInventoriesAbstract
1389 Inventories recognized as an expense in cost of sales Concept (Monetary) For Period Debit ifrs-full:CostOfInventoriesRecognisedAsExpenseDuringPeriod
1390 Inventories written down Concept (Monetary) For Period ifrs-full:InventoryWritedown2011
1391 Reversal of write-down of inventories Concept (Monetary) For Period ifrs-full:ReversalOfInventoryWritedown
1392 1134 - Disclosure - Other Current Assets - Summary of Other Current Assets (Detail) Network

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1393 Implied Table Table

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1395 Development properties Concept (Monetary) As Of Debit ifrs-full:InvestmentPropertyUnderConstructionOrDevelopment
1396 Quoted equity securities Concept (Monetary) As Of Debit cyd:QuotedEquitySecurities
1397 Derivative not designated as hedges - foreign exchange forward contract Concept (Monetary) As Of Debit cyd:CurrentDerivativeNotDesignatedAsHedgesForeignExchangeForwardContract
1398 Total Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
1399 1135 - Disclosure - Other Current Assets - Summary of Other Non Current Assets (Detail) Network

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1400 Implied Table Table

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1403 Deferred expenditure Concept (Monetary) For Period Debit cyd:NonCurrentDeferredExpenditure
1404 1136 - Disclosure - Other Current Assets - Summary of Other Current Assets (Parenthetical) (Detail) Network

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1405 Other Current Assets [table] Table

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1409 Other Current Assets [line items] LineItems cyd:OtherCurrentAssetsLineItems
1410 Non-deliverable forward foreign exchange contract Concept (Monetary) As Of ifrs-full:NotionalAmount
1411 Exchange rate Concept (Decimal) As Of ifrs-full:ClosingForeignExchangeRate
1412 1137 - Disclosure - Trade and Other Receivables - Summary of Trade and Other Receivables (Detail) Network

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1413 Implied Table Table

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1417 Less: expected credit losses Concept (Monetary) As Of Credit cyd:ExpectedCreditLosses
1418 Net trade receivables Concept (Monetary) As Of Debit cyd:CurrentTradeReceivablesNet
1419 Bill receivables Concept (Monetary) As Of Debit cyd:CurrentBillsReceivable
1420 Total (Note 7.2, Note 35) Concept (Monetary) As Of Debit cyd:CurrentTradeAndBillReceivables
1421 Current receivables from associates and joint ventures (trade) Concept (Monetary) As Of Debit cyd:CurrentTradeReceivablesDueFromAssociatesAndJointVentures
1422 Current receivables from associates and joint ventures (non-trade) Concept (Monetary) As Of Debit cyd:CurrentNonTradeReceivablesDueFromAssociatesAndJointVentures
1423 Current receivables from related parties (trade) Concept (Monetary) As Of Debit cyd:CurrentTradeReceivablesDueFromRelatedParties
1424 Current receivables from related parties (non-trade) Concept (Monetary) As Of Debit cyd:CurrentNonTradeReceivablesDueFromRelatedParties
1425 Staff advances Concept (Monetary) As Of Debit cyd:CurrentStaffAdvances
1426 Interest receivables Concept (Monetary) As Of Debit ifrs-full:CurrentInterestReceivable
1427 Bills receivable in transit Concept (Monetary) As Of Debit cyd:CurrentBillsReceivableInTransit
1428 Retention sums Concept (Monetary) As Of Debit cyd:RetentionReceivables
1429 Others Concept (Monetary) As Of Debit cyd:MiscellaneousOtherCurrentReceivables
1430 Loans and receivables (Note 35) Concept (Monetary) As Of Debit ifrs-full:CurrentLoansAndReceivables
1431 Tax recoverable Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
1432 Prepayments Concept (Monetary) As Of Debit ifrs-full:CurrentPrepayments
1433 Net other receivables Concept (Monetary) As Of Debit ifrs-full:OtherCurrentReceivables
1434 Total trade and other receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
1435 Non-current Abstract ifrs-full:NoncurrentReceivablesAbstract
1436 Contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
1437 Other receivables (Note 35): Abstract ifrs-full:MiscellaneousNoncurrentAssetsAbstract
1438 Other receivables - associates and joint ventures (non-trade) Concept (Monetary) As Of Debit cyd:NonCurrentNonTradeReceivablesDueFromAssociatesAndJointVentures
1439 Total trade and other receivables Concept (Monetary) As Of Debit ifrs-full:NoncurrentReceivables
1440 1138 - Disclosure - Trade and Other Receivables - Summary of Trade and Other Receivables (Parenthetical) (Detail) Network

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1441 Disclosure of Trade and Other Receivables [table] Table

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1444 Joint ventures [member] Member ifrs-full:JointVenturesWhereEntityIsVenturerMember
1445 Other related parties [member] Member ifrs-full:OtherRelatedPartiesMember
1446 Debt Instrument 1 [axis] Axis cyd:DebtInstrument1Axis
1447 Debt Instrument [domain] Member cyd:DebtInstrumentDomain
1448 Secured bank facilities [member] Member cyd:SecuredBankFacilitiesMember
1449 Disclosure of trade and other receivables [line items] LineItems cyd:DisclosureOfTradeAndOtherReceivablesLineItems
1450 Bills receivable Concept (Monetary) As Of Debit cyd:CurrentBillsReceivable
1451 1139 - Disclosure - Trade and Other Receivables - Additional Information (Detail) Network

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1452 Disclosure of Trade and Other Receivables [table] Table

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1456 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
1457 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1458 Dongfeng companies [member] Member cyd:DongfengCompaniesMember
1459 Debt Instrument 1 [axis] Axis cyd:DebtInstrument1Axis
1460 Debt Instrument [domain] Member cyd:DebtInstrumentDomain
1461 Unsecured loans [member] Member cyd:UnsecuredLoansMember
1462 Disclosure of trade and other receivables [line items] LineItems cyd:DisclosureOfTradeAndOtherReceivablesLineItems
1463 Trade receivables payment terms Concept (xbrli:durationItemType) For Period cyd:TradeReceivablesPaymentTerms
1464 Non-trade receivable due from joint ventures Concept (Monetary) As Of Debit ifrs-full:ReceivablesDueFromJointVentures
1465 Unsecured interest rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
1466 Outstanding bills receivable discounted with banks by retaining recourse obligation Concept (Monetary) As Of Debit cyd:BillsReceivableDiscountedWithBanksWithRecourseObligation
1467 Bills receivables discounted maturity period Concept (xbrli:durationItemType) For Period cyd:BillsReceivablesDiscountedMaturityPeriod
1468 Outstanding bills receivable endorsed to suppliers with recourse obligation Concept (Monetary) As Of Debit cyd:BillsReceivableEndorsedWithRecourseObligation
1469 Gross trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentTradeReceivables
1470 1140 - Disclosure - Trade and Other Receivables - Movement in the Allowance for Expected Credit Losses of Trade and Other Receivables (Detail) Network

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1471 Implied Table Table

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1472 Reconciliation of changes in allowance account for credit losses of financial assets [abstract] Abstract ifrs-full:ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract
1473 Beginning balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
1474 Credit to consolidated statement of profit or loss Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInImpairmentOfDoubtfulReceivables
1475 Written off Concept (Monetary) For Period Debit ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets
1476 Ending balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
1477 1141 - Disclosure - Cash and Cash Equivalents - Summary of Cash and Bank Balances (Detail) Network

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1478 Implied Table Table

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1481 Long-term bank deposits Concept (Monetary) As Of Debit ifrs-full:LongtermDeposits
1482 Current Abstract ifrs-full:CurrentAssetsAbstract
1483 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
1484 Long-term bank deposits Concept (Monetary) As Of Debit cyd:CurrentLongtermDeposits
1485 Short-term bank deposits Concept (Monetary) As Of Debit ifrs-full:ShorttermDepositsNotClassifiedAsCashEquivalents
1486 Restricted cash Concept (Monetary) As Of Debit ifrs-full:CurrentRestrictedCashAndCashEquivalents
1487 Total Concept (Monetary) As Of Debit cyd:CurrentCashAndBankBalances
1488 Cash and bank balances Concept (Monetary) As Of Debit cyd:CashAndBankBalances
1489 1142 - Disclosure - Cash and Cash Equivalents - Summary of Cash and Bank Balances (Parenthetical) (Detail) Network

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1490 Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [table] Table

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1495 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
1496 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
1497 Guangxi Yuchai Machinery Monopoly Development Company Limited [member] Member cyd:GuangxiYuchaiMachineryMonopolyDevelopmentCompanyLimitedMember
1498 Disclosure of detailed cash and cash equivalents short term bank deposits current restricted cash and long term bank deposits [line items] LineItems cyd:DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsLineItems
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1500 Interest rate long term bank deposit Concept (Percent) For Period cyd:LongTermBankDepositsInterestRate
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1502 Interest rate short term bank deposit Concept (Percent) For Period cyd:ShortTermBankDepositsInterestRate
1503 1143 - Disclosure - Cash and Cash Equivalents - Additional Information (Detail) Network

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1504 Disclosure of Detailed Cash and Cash Equivalents Short Term Bank Deposits Current Restricted Cash and Long Term Bank Deposits [table] Table

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1509 Disclosure of detailed cash and cash equivalents short term bank deposits current restricted cash and long term bank deposits [line items] LineItems cyd:DisclosureOfDetailedCashAndCashEquivalentsShortTermBankDepositsCurrentRestrictedCashAndLongTermBankDepositsLineItems
1510 Long term deposits maturity Concept (xbrli:durationItemType) For Period cyd:LongTermDepositsMaturity
1511 Interest rate on bank deposits Concept (Percent) As Of cyd:InterestRateOnBankDeposits
1512 Restricted cash used as collateral by the banks for the issuance of bills to suppliers Concept (Monetary) As Of Debit cyd:RestrictedCashUsedAsCollateralByTheBanksForTheIssuanceOfBillsToSuppliers
1513 Restricted money relates to retention money deposited in a joint signatory account with the buyer of subsidiaries Concept (Monetary) As Of Credit cyd:RestrictedMoneyRelatesToRetentionMoneyDepositedInJointSignatoryAccount
1514 Undrawn borrowing facilities Concept (Monetary) As Of Credit ifrs-full:UndrawnBorrowingFacilities
1515 Loan commitment fee incurred Concept (Monetary) For Period Debit cyd:CommitmentFeeIncurred
1516 1144 - Disclosure - Issued Capital and Preference Shares - Summary of Issued Capital and Preference Shares (Detail) Network

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1517 Disclosure of classes of share capital [table] Table

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1521 Disclosure of classes of share capital [line items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1522 Ending balance Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
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1526 Shares issued during the year Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfOrdinarySharesIssued
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1529 Equity Abstract ifrs-full:EquityAbstract
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1537 Disclosure of classes of share capital [table] Table

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1561 Dividend paid in form of shares Concept (Shares) For Period cyd:DividendsPaidInOrdinaryShares
1562 Weighted average trading price per share Concept (Share) For Period cyd:WeightedAverageTradingPricePerShare
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1572 1147 - Disclosure - Dividends Declared and Paid - Summary of Dividends Declared and Paid (Detail) Network

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1573 Disclosure of dividends declared and paid on ordinary capital [table] Table

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1583 Disclosure of dividends declared and paid on ordinary capital [table] Table

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1590 1149 - Disclosure - Reserves - Summary of Statutory Reserves (Detail) Network

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1591 Disclosure of reserves within equity [table] Table

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1598 Transfer from retained earnings Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve
1599 Ending balance Concept (Monetary) As Of Credit ifrs-full:StatutoryReserve
1600 1150 - Disclosure - Reserves - Summary of Statutory Reserves (Parenthetical) (Detail) Network

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1601 Disclosure of reserves within equity [table] Table

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1607 Percentage of certain statutory general reserve balance with share capital Concept (Percent) For Period cyd:PercentageOfCertainStatutoryGeneralReserveBalanceWithShareCapital
1608 Minimum statutory general reserval balance with share capital Concept (Percent) For Period cyd:MinimumStatutoryGeneralReservalBalanceWithShareCapital
1609 1151 - Disclosure - Reserves - Summary of Other Components of Equity (Detail) Network

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1610 Disclosure of other components of equity [table] Table

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1619 1152 - Disclosure - Share-based Payment - Additional Information (Detail) Network

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1620 Disclosure of terms and conditions of share-based payment arrangement [table] Table

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1625 Three years after date of grant [member] Member cyd:ThreeYearsAfterDateOfGrantMember
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1634 1153 - Disclosure - Share-based Payment - Expense Recognized for Employee Services Received (Detail) Network

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1638 Total expense arising from share-based payment transactions Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
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1640 Implied Table Table

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1652 1155 - Disclosure - Share-based Payment - Fair Value of Share Options and Assumptions (Detail) Network

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1653 Disclosure of terms and conditions of share-based payment arrangement [table] Table

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1660 Share price Concept (Monetary) For Period ifrs-full:WeightedAverageSharePriceShareOptionsGranted
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1664 Expected dividends Concept (Percent) For Period ifrs-full:ExpectedDividendAsPercentageShareOptionsGranted
1665 Risk-free interest rate Concept (Percent) For Period ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted
1666 1156 - Disclosure - Trade and Other Payables - Summary of Trade and Other Current Payables (Detail) Network

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1671 Other payables Concept (Monetary) As Of Credit ifrs-full:OtherCurrentPayables
1672 Accrued expenses Concept (Monetary) As Of Credit ifrs-full:AccrualsClassifiedAsCurrent
1673 Accrued staff costs Concept (Monetary) As Of Credit ifrs-full:ShorttermEmployeeBenefitsAccruals
1674 Refund liabilities (Note 7.2) Concept (Monetary) As Of Credit cyd:RefundLiabilitiesCurrent
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1677 Amount due to associates and joint ventures (non-trade) Concept (Monetary) As Of Credit cyd:NonTradeAmountsDueToJointVenturesAndAssociatesCurrent
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1679 Amount due to related parties (non-trade) Concept (Monetary) As Of Credit cyd:NonTradeAndOtherCurrentPayablesToRelatedParties
1680 Financial liabilities at amortized cost (Note 35) Concept (Monetary) As Of Credit ifrs-full:CurrentFinancialLiabilitiesAtAmortisedCost
1681 Other tax payable Concept (Monetary) As Of Credit cyd:OtherTaxPayable
1682 Trade and other payables with liquidity risk (Note 32) Concept (Monetary) As Of Credit cyd:TradeAndOtherCurrentPayablesWithLiquidityRisk
1683 Deferred grants (Note 17) Concept (Monetary) As Of Credit ifrs-full:CurrentGovernmentGrants
1684 Advance from customers Concept (Monetary) As Of Credit ifrs-full:CurrentAdvances
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1686 1157 - Disclosure - Trade and Other Payables - Summary of Trade and Other Current Payables (Parenthetical) (Detail) Network

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1687 Trade and Other Current Payables [table] Table

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1694 Bills payable Concept (Monetary) As Of Credit cyd:CurrentBillsPayable
1695 1158 - Disclosure - Trade and Other Payables - Summary of Other Non-current Payables (Detail) Network

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1700 Other payables (non-current) (Note 32, Note 35) Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentPayables
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1706 1160 - Disclosure - Provision for Product Warranty - Summary of Provision for Product Warranty (Detail) Network

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1716 1161 - Disclosure - Contract Liabilities - Summary of Contract Liabilities (Detail) Network

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1726 1162 - Disclosure - Related Party Disclosures - Additional Information (Detail) Network

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1727 Disclosure of transactions between related parties [table] Table

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1743 1163 - Disclosure - Related Party Disclosures - Significant Transactions with Related Parties (Detail) Network

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1765 1164 - Disclosure - Related Party Disclosures - Significant Transactions with Related Parties (Parenthetical) (Detail) Network

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1766 Disclosure of transactions between related parties [table] Table

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1779 Implied Table Table

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1782 Contribution to defined contribution plans Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits
1783 Cost of share-based payment Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment
1784 Total Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
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1795 Investments commitments related to interest in joint venture Concept (Monetary) As Of Credit ifrs-full:CommitmentsInRelationToJointVentures
1796 Irrevocable letter of credits issued Concept (Monetary) As Of Credit cyd:LettersOfCredit
1797 1167 - Disclosure - Commitments and Contingencies - Future Minimum Rentals Payable Under Non-cancellable Operating Leases (Detail) Network

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1798 Disclosure of finance lease and operating lease by lessee [table] Table

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1802 After one year but not more than five years [member] Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
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1812 Disclosure of finance lease and operating lease by lessor [table] Table

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1817 More than five years [member] Member ifrs-full:LaterThanFiveYearsMember
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1826 Future minimum rentals receivable under non-cancellable operating leases Concept (Monetary) As Of Debit ifrs-full:MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease
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1828 Disclosure of finance lease and operating lease by lessee [table] Table

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1832 After one year but not more than five years [member] Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
1833 Disclosure of finance lease and operating lease by lessee [line items] LineItems ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems
1834 Minimum lease payments Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayable
1835 Present value of payments Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue
1836 1170 - Disclosure - Commitments and Contingencies - Future Minimum Lease Payments Under Finance Lease Together With Present Value of Net Minimum Lease Payments (Parenthetical) (Detail) Network

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1837 Disclosure of finance lease and operating lease by lessee [table] Table

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1841 Disclosure of finance lease and operating lease by lessee [line items] LineItems ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems
1842 Amount representing finance charges Concept (Monetary) As Of Credit ifrs-full:FutureFinanceChargeOnFinanceLease
1843 1171 - Disclosure - Segment Information - Additional Information (Detail) Network

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1844 Disclosure of operating segments [table] Table

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1848 Disclosure of operating segments [line items] LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
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1850 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
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1852 Disclosure of operating segments [table] Table

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1855 Operating segments [member] Member ifrs-full:OperatingSegmentsMember
1856 Elimination of intersegment amounts [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
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1860 HL Global Enterprises Limited segment [member] Member cyd:HIGlobalEnterprisesLimitedSegmentMember
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1864 Total external revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
1865 Results Abstract ifrs-full:ProfitLossAbstract
1866 Interest income Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
1867 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
1868 Gain on disposal of subsidiaries Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfSubsidiaries
1869 Gain on disposal of joint venture Concept (Monetary) For Period Credit cyd:GainsLossesOnDisposalsOfJointVenture
1870 Impairment of property, plant and equipment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
1871 Impairment of technology development cost Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill
1872 Staff severance cost Concept (Monetary) For Period Debit cyd:StaffSeveranceCosts
1873 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
1874 Share of profit/(loss) of associates and joint ventures, net of tax Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
1875 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1876 Segment profit after tax Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
1877 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
1878 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
1879 Other disclosures Abstract cyd:OtherDisclosuresAbstract
1880 Investment in joint ventures Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVentures
1881 Capital expenditure Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets
1882 1173 - Disclosure - Segment Information - Summary of Geographic Information (Detail) Network

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1883 Disclosure of geographical areas [table] Table

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1886 People's Republic of China [member] Member country:CN
1887 Other countries [member] Member cyd:OtherCountriesMember
1888 Disclosure of geographical areas [line items] LineItems ifrs-full:DisclosureOfGeographicalAreasLineItems
1889 Revenue from external customers Concept (Monetary) For Period Credit ifrs-full:Revenue
1890 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts
1891 1174 - Disclosure - Financial Risk Management Objectives and Policies - Additional Information (Detail) Network

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1892 Disclosure of detailed information about financial instruments [table] Table

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1895 People's Republic of China [member] Member country:CN
1896 Major customers [axis] Axis ifrs-full:MajorCustomersAxis
1897 Customers [member] Member ifrs-full:MajorCustomersMember
1898 Top 20 Customers [member] Member cyd:Top20CustomersMember
1899 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1900 Basis points Concept (Percent) As Of ifrs-full:BorrowingsAdjustmentToInterestRateBasis
1901 Increase decrease in profit before tax on basis of higher lower basis points Concept (Monetary) For Period Credit cyd:IncreaseDecreaseInProfitLossBeforeTaxOnBasisOfHigherLowerBasisPoints
1902 Number of top customers Concept (Integer) For Period cyd:NumberOfTopCustomers
1903 Amount owed Concept (Monetary) As Of Debit ifrs-full:TradeReceivables
1904 Percentage of trade receivables excluding bills receivables Concept (Percent) For Period cyd:PercentageOfTradeReceivablesExcludingBillsReceivables
1905 1175 - Disclosure - Financial Risk Management Objectives and Policies - Exposures to Foreign Currency (Detail) Network

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1906 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1908 Risks [member] Member ifrs-full:TypesOfRisksMember
1909 Foreign currency risk [Member] Member ifrs-full:CurrencyRiskMember
1910 Currency [Axis] Axis srt:CurrencyAxis
1911 All Currencies [Domain] Member currency:AllCurrenciesDomain
1912 Singapore dollar [member] Member currency:SGD
1913 Euro [Member] Member currency:EUR
1914 USD [member] Member currency:USD
1915 Renminbi [member] Member currency:CNY
1916 Others [Member] Member cyd:OtherCurrenciesMember
1917 Disclosure of nature and extent of risks arising from financial instruments [line items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1918 Quoted equity securities Concept (Monetary) As Of Debit cyd:CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsQuotedEquitySecurities
1919 Trade and other receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherReceivables
1920 Cash and bank balances Concept (Monetary) As Of Debit cyd:CashAndBankBalances
1921 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
1922 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
1923 Net assets/(liabilities) Concept (Monetary) As Of Debit ifrs-full:NetAssetsLiabilities
1924 1176 - Disclosure - Financial Risk Management Objectives and Policies - Foreign Currency Risk Sensitivity Analysis Assuming 10% Strengthening of Major Currencies against Functional Currency (Detail) Network

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1925 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1928 Foreign currency risk [Member] Member ifrs-full:CurrencyRiskMember
1929 Currency [Axis] Axis srt:CurrencyAxis
1930 All Currencies [Domain] Member currency:AllCurrenciesDomain
1931 Singapore dollar [member] Member currency:SGD
1932 Euro [Member] Member currency:EUR
1933 USD [member] Member currency:USD
1934 Renminbi [member] Member currency:CNY
1935 Disclosure of nature and extent of risks arising from financial instruments [line items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1936 Effect on profit before tax Concept (Monetary) As Of cyd:IncreaseDecreaseInRiskExposureAssociatedWithInstrumentsSharingCharacteristic
1937 1177 - Disclosure - Financial Risk Management Objectives and Policies - Equity Price Risk Sensitivity Analysis Assuming 10% Increase/(Decrease) in Underlying Prices (Detail) Network

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1938 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1941 Equity price risk [member] Member ifrs-full:EquityPriceRiskMember
1942 Disclosure of nature and extent of risks arising from financial instruments [line items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1943 Effect on profit before tax Concept (Monetary) As Of ifrs-full:RiskExposureAssociatedWithInstrumentsSharingCharacteristic
1944 1178 - Disclosure - Financial Risk Management Objectives and Policies - Summary of Information about Credit Risk on Trade Receivables using Provision Matrix (Detail) Network

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1945 Disclosure of provision matrix [table] Table

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1947 Past due status [member] Member ifrs-full:PastDueStatusMember
1948 Current [member] Member ifrs-full:CurrentMember
1949 Days past due 0- 90 days [member] Member cyd:PastDueZeroToNinetyDaysMember
1950 Days Past due 91-180 days [member] Member cyd:PastDueNinetyOneToOneEightyDaysMember
1951 Days past due 181-365 days [member] Member cyd:PastDueOneEightyOneToThreeSixtyFiveDaysMember
1952 Days past due greater than 365 days [member] Member cyd:PastDueGreaterThanThreeSixtyFiveDaysMember
1953 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1954 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1955 Trade receivables [member] Member ifrs-full:TradeReceivablesMember
1956 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
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1958 Cost [member] Member ifrs-full:GrossCarryingAmountMember
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1960 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1961 Contract assets [member] Member ifrs-full:ContractAssetsMember
1962 Disclosure of provision matrix [line items] LineItems ifrs-full:DisclosureOfProvisionMatrixLineItems
1963 Expected credit loss rate Concept (Percent) As Of ifrs-full:ExpectedCreditLossRate
1964 Financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1965 Expected credit loss Concept (Monetary) As Of Credit cyd:ExpectedCreditLosses
1966 1179 - Disclosure - Financial Risk Management Objectives and Policies - Maturity Profile of Financial Assets and Liabilities Based on Contractual Undiscounted Payments (Detail) Network

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1967 Disclosure Of Financial Instruments And Financial Risk Management [table] Table

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1971 Maturity [axis] Axis ifrs-full:MaturityAxis
1972 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1973 One year or less [member] Member ifrs-full:NotLaterThanOneYearMember
1974 Two to five years [member] Member ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember
1975 Disclosure Of Financial Instruments And Financial Risk Managements [line items] LineItems cyd:DisclosureOfFinancialInstrumentsAndFinancialRiskManagementsLineItems
1976 Financial assets Abstract ifrs-full:CategoriesOfFinancialAssetsAbstract
1977 Contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
1978 Trade and bills receivables Concept (Monetary) As Of Debit cyd:TradeAndBillsReceivables
1979 Other receivables, excluding tax recoverable Concept (Monetary) As Of Debit cyd:OtherReceivablesExcludingTaxRecoverable
1980 Cash and bank balances Concept (Monetary) As Of Debit cyd:CashAndBankBalances
1981 Quoted equity securities Concept (Monetary) As Of Debit cyd:QuotedEquitySecuritiesAndDerivativeNotDesignatedAsHedgesForeignExchangeForwardContract
1982 Derivative not designated as hedges - foreign exchange forward contract Concept (Monetary) As Of Debit cyd:CurrentDerivativeNotDesignatedAsHedgesForeignExchangeForwardContract
1983 Financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1984 Financial liabilities Abstract ifrs-full:CategoriesOfFinancialLiabilitiesAbstract
1985 Loans and borrowings Concept (Monetary) As Of Credit cyd:LoansAndBorrowings
1986 Trade and other payables (Note 26) Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
1987 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
1988 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
1989 1180 - Disclosure - Capital Management - Summary of Capital Structure (Detail) Network

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1990 Implied Table Table

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1992 Loans and borrowings (current and non-current) (Note 16(b)) Concept (Monetary) As Of Credit cyd:CurrentAndNoncurrentBorrowings
1993 Trade and other payables (current and non-current) (Note 26) Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
1994 Less: Cash and bank balances (Note 21) Concept (Monetary) As Of Debit cyd:CashAndBankBalances
1995 Net debts Concept (Monetary) As Of Credit ifrs-full:Borrowings
1996 Equity attributable to equity holders of the parent Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
1997 Total capital and net debts Concept (Monetary) As Of Credit cyd:CapitalAndNetDebts
1998 1181 - Disclosure - Fair Value Measurement - Fair Value Measurement Hierarchy for Assets and Liabilities (Detail) Network

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1999 Disclosure of detailed information about financial instruments [table] Table

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2001 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
2002 Quoted prices in active markets (Level 1) [Member] Member ifrs-full:Level1OfFairValueHierarchyMember
2003 Significant observable inputs (Level 2) [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
2004 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2005 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2006 Thakral Corporation Ltd [Member] Member cyd:ThakralCorporationLtdMember
2007 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
2008 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
2009 Quoted Equity Shares [Member] Member cyd:QuotedEquitySharesMember
2010 Foreign Exchange Forward Contract [Member] Member cyd:ForeignExchangeForwardContractMember
2011 Bill receivables [member] Member cyd:BillReceivablesMember
2012 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2013 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2014 Quoted Equity Securities [member] Member cyd:QuotedEquitySecuritiesMember
2015 Derivatives not designated as hedges - foreign exchange forward contract [Member] Member ifrs-full:DerivativesMember
2016 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2017 Financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
2018 1182 - Disclosure - Financial Assets and Financial Liabilities - Summary of Financial Assets and Financial Liabilities (Detail) Network

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2019 Disclosure of detailed information about financial instruments [table] Table

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2021 Financial liabilities, category [member] Member ifrs-full:FinancialLiabilitiesCategoryMember
2022 Trade and other payables [member] Member cyd:TradeAndOtherPayableMember
2023 Loans and borrowings [member] Member cyd:LoansAndBorrowingsMember
2024 Other Liabilities [member] Member cyd:OtherLiabilitiesMember
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2026 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
2027 Quoted Equity Securities [member] Member cyd:QuotedEquitySecuritiesMember
2028 Trade and bill receivables [member] Member cyd:TradeAndBillsReceivablesMember
2029 Other receivables [member] Member cyd:OtherReceivablesMember
2030 Cash and bank balances [member] Member cyd:CashAndBankBalancesMember
2031 Derivatives not designated as hedges - foreign exchange forward contract [Member] Member ifrs-full:DerivativesMember
2032 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2033 Other financial liabilities at amortized cost Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtAmortisedCost
2034 Total Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
2035 Financial assets at fair value through profit or loss Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss
2036 Financial assets at amortised costs Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtAmortisedCost
2037 Fair Value through OCI Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
2038 Total Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
2039 1183 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Changes in Liabilities Arising From Financing Activities (Detail) Network

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2040 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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2043 Short-term borrowings [member] Member ifrs-full:ShorttermBorrowingsMember
2044 Long-term borrowings [member] Member ifrs-full:LongtermBorrowingsMember
2045 Obligations under finance leases current [member] Member cyd:ObligationsUnderFinanceLeasesCurrentMember
2046 Obligations under finance leases noncurrent [member] Member cyd:ObligationsUnderFinanceLeasesNoncurrentMember
2047 Disclosure of reconciliation of liabilities arising from financing activities [line items] LineItems ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems
2048 Beginning balance Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromFinancingActivities
2049 Cash flows Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities
2050 Foreign exchange movement Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities
2051 Translation reserve Concept (Monetary) For Period Credit cyd:IncreaseDecreaseThroughTranslationReserveLiabilitiesArisingFromFinancingActivities
2052 Other Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities
2053 Ending balance Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromFinancingActivities

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