| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
0001000 - Document - Document and Entity Information |
Network |
* |
* |
http://methanex.com/role/DocumentAndEntityInformation |
| 2 |
Implied Table |
Table |
* |
* |
implied:Table |
| 3 |
Document And Entity Information [Abstract] |
Abstract |
|
|
mx:DocumentAndEntityInformationAbstract |
| 4 |
Entity Registrant Name |
Concept (Text/String) |
For Period |
|
dei:EntityRegistrantName |
| 5 |
Entity Central Index Key |
Concept (CIK Number) |
For Period |
|
dei:EntityCentralIndexKey |
| 6 |
Current Fiscal Year End Date |
Concept (Month/Day) |
For Period |
|
dei:CurrentFiscalYearEndDate |
| 7 |
Document Type |
Concept (Submission Type) |
For Period |
|
dei:DocumentType |
| 8 |
Document Period End Date |
Concept (Date) |
For Period |
|
dei:DocumentPeriodEndDate |
| 9 |
Document Fiscal Year Focus |
Concept (Year) |
For Period |
|
dei:DocumentFiscalYearFocus |
| 10 |
Document Fiscal Period Focus |
Concept (Fiscal Period) |
For Period |
|
dei:DocumentFiscalPeriodFocus |
| 11 |
Amendment Flag |
Concept (Yes/No) |
For Period |
|
dei:AmendmentFlag |
| 12 |
Entity Common Stock, Shares Outstanding |
Concept (Shares) |
As Of |
|
dei:EntityCommonStockSharesOutstanding |
| 13 |
Entity Current Reporting Status |
Concept (Yes/No) |
For Period |
|
dei:EntityCurrentReportingStatus |
| 14 |
1001000 - Statement - Consolidated Statements of Financial Position |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfFinancialPosition |
| 15 |
Implied Table |
Table |
* |
* |
implied:Table |
| 16 |
Statement of financial position [abstract] |
Abstract |
|
|
ifrs-full:StatementOfFinancialPositionAbstract |
| 17 |
ASSETS |
Abstract |
|
|
ifrs-full:AssetsAbstract |
| 18 |
Current assets: |
Abstract |
|
|
ifrs-full:CurrentAssetsAbstract |
| 19 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 20 |
Trade and other receivables (note 3) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:TradeAndOtherCurrentReceivables |
| 21 |
Inventories (note 4) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:Inventories |
| 22 |
Prepaid expenses |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentPrepaidExpenses |
| 23 |
Other assets (note 7) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherCurrentAssets |
| 24 |
Current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentAssets |
| 25 |
Non-current assets: |
Abstract |
|
|
ifrs-full:NoncurrentAssetsAbstract |
| 26 |
Property, plant and equipment (note 5) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:PropertyPlantAndEquipment |
| 27 |
Investment in associate (note 6) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod |
| 28 |
Deferred income tax assets (note 15) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:DeferredTaxAssets |
| 29 |
Other assets (note 7) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherNoncurrentAssets |
| 30 |
Non-current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentAssets |
| 31 |
Assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:Assets |
| 32 |
LIABILITIES AND EQUITY |
Abstract |
|
|
ifrs-full:EquityAndLiabilitiesAbstract |
| 33 |
Current liabilities: |
Abstract |
|
|
ifrs-full:CurrentLiabilitiesAbstract |
| 34 |
Trade, other payables and accrued liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherCurrentPayables |
| 35 |
Current maturities on long-term debt (note 8) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings |
| 36 |
Current maturities on other long-term liabilities (note 9) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherCurrentLiabilities |
| 37 |
Current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentLiabilities |
| 38 |
Non-current liabilities: |
Abstract |
|
|
ifrs-full:NoncurrentLiabilitiesAbstract |
| 39 |
Long-term debt (note 8) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LongtermBorrowings |
| 40 |
Other long-term liabilities (note 9) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherNoncurrentLiabilities |
| 41 |
Deferred income tax liabilities (note 15) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilities |
| 42 |
Non-current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:NoncurrentLiabilities |
| 43 |
Equity: |
Abstract |
|
|
ifrs-full:EquityAbstract |
| 44 |
Capital stock, 25,000,000 authorized preferred shares without nominal or par value; Unlimited authorization of common shares without nominal or par value; Issued and outstanding common shares at December 31, 2018 were 77,263,273 (2017 - 83,770,254) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:IssuedCapital |
| 45 |
Contributed surplus |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:AdditionalPaidinCapital |
| 46 |
Retained earnings |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:RetainedEarnings |
| 47 |
Accumulated other comprehensive loss |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:AccumulatedOtherComprehensiveIncome |
| 48 |
Shareholders’ equity |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:EquityAttributableToOwnersOfParent |
| 49 |
Non-controlling interests |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:NoncontrollingInterests |
| 50 |
Total equity |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 51 |
Equity and liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:EquityAndLiabilities |
| 52 |
1001001 - Statement - Consolidated Statements of Financial Position (Parenthetical) |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfFinancialPositionParenthetical |
| 53 |
Statement [Table] |
Table |
* |
* |
mx:Statement1Table |
| 54 |
Components of equity [axis] |
Axis |
|
|
ifrs-full:ComponentsOfEquityAxis |
| 55 |
Equity [member] |
Member |
|
|
ifrs-full:EquityMember |
| 56 |
Capital stock |
Member |
|
|
ifrs-full:IssuedCapitalMember |
| 57 |
Classes of share capital [axis] |
Axis |
|
|
ifrs-full:ClassesOfShareCapitalAxis |
| 58 |
Share capital [member] |
Member |
|
|
ifrs-full:ClassesOfShareCapitalMember |
| 59 |
Common shares |
Member |
|
|
ifrs-full:OrdinarySharesMember |
| 60 |
Preferred shares |
Member |
|
|
ifrs-full:PreferenceSharesMember |
| 61 |
Statement [Line Items] |
LineItems |
|
|
mx:Statement1LineItems |
| 62 |
Number of shares issued |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesIssued |
| 63 |
Number of shares outstanding |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesOutstanding |
| 64 |
Number of shares authorised |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesAuthorised |
| 65 |
1002000 - Statement - Consolidated Statements of Income |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfIncome |
| 66 |
Implied Table |
Table |
* |
* |
implied:Table |
| 67 |
Profit or loss [abstract] |
Abstract |
|
|
ifrs-full:IncomeStatementAbstract |
| 68 |
Revenue |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:Revenue |
| 69 |
Cost of sales and operating expenses (note 10) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OperatingExpense |
| 70 |
Depreciation and amortization (note 10) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DepreciationAndAmortisationExpense |
| 71 |
Operating income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossFromOperatingActivities |
| 72 |
Earnings of associate (note 6) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod |
| 73 |
Finance costs (note 11) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:FinanceCosts |
| 74 |
Finance income and other expenses |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:FinanceIncome |
| 75 |
Income before income taxes |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossBeforeTax |
| 76 |
Income tax expense (note 15): |
Abstract |
|
|
mx:IncomeTaxRecoveryExpenseAbstract |
| 77 |
Current |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods |
| 78 |
Deferred |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods |
| 79 |
Tax expense (income), continuing operations |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncomeTaxExpenseContinuingOperations |
| 80 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 81 |
Attributable to: |
Abstract |
|
|
ifrs-full:ProfitLossAttributableToAbstract |
| 82 |
Methanex Corporation shareholders |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity |
| 83 |
Non-controlling interests (note 23) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossAttributableToNoncontrollingInterests |
| 84 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 85 |
Income per common share for the period attributable to Methanex Corporation shareholders: |
Abstract |
|
|
ifrs-full:BasicEarningsPerShareAbstract |
| 86 |
Basic net income per common share (note 12) (in usd per share) |
Concept (Share) |
For Period |
|
ifrs-full:BasicEarningsLossPerShare |
| 87 |
Diluted net income per common share (note 12) (in usd per share) |
Concept (Share) |
For Period |
|
ifrs-full:DilutedEarningsLossPerShare |
| 88 |
Weighted average number of common shares outstanding (in shares) |
Concept (Shares) |
For Period |
|
ifrs-full:WeightedAverageShares |
| 89 |
Diluted weighted average number of common shares outstanding (in shares) |
Concept (Shares) |
For Period |
|
ifrs-full:AdjustedWeightedAverageShares |
| 90 |
1003000 - Statement - Consolidated Statements of Comprehensive Income |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfComprehensiveIncome |
| 91 |
Implied Table |
Table |
* |
* |
implied:Table |
| 92 |
Statement of comprehensive income [abstract] |
Abstract |
|
|
ifrs-full:StatementOfComprehensiveIncomeAbstract |
| 93 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 94 |
Other comprehensive income: |
Abstract |
|
|
ifrs-full:OtherComprehensiveIncomeAbstract |
| 95 |
Items that may be reclassified to income: |
Abstract |
|
|
ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract |
| 96 |
Change in fair value of cash flow hedges (note 18) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainsLossesOnCashFlowHedgesBeforeTax |
| 97 |
Forward elements excluded from hedging relationship (note 18) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax |
| 98 |
Items that will not be reclassified to income: |
Abstract |
|
|
ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract |
| 99 |
Actuarial gains (losses) on defined benefit pension plans (note 20(a)) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans |
| 100 |
Taxes on above items |
Concept (Monetary) |
For Period |
|
ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome |
| 101 |
Other comprehensive loss |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncome |
| 102 |
Comprehensive income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ComprehensiveIncome |
| 103 |
Attributable to: |
Abstract |
|
|
ifrs-full:ComprehensiveIncomeAttributableToAbstract |
| 104 |
Methanex Corporation shareholders |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent |
| 105 |
Non-controlling interests (note 23) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests |
| 106 |
1004000 - Statement - Consolidated Statements of Changes in Equity |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfChangesInEquity |
| 107 |
Statement of changes in equity [table] |
Table |
* |
* |
ifrs-full:StatementOfChangesInEquityTable |
| 108 |
Components of equity [axis] |
Axis |
|
|
ifrs-full:ComponentsOfEquityAxis |
| 109 |
Equity [member] |
Member |
|
|
ifrs-full:EquityMember |
| 110 |
Capital stock |
Member |
|
|
ifrs-full:IssuedCapitalMember |
| 111 |
Contributed surplus |
Member |
|
|
ifrs-full:AdditionalPaidinCapitalMember |
| 112 |
Retained earnings |
Member |
|
|
ifrs-full:RetainedEarningsMember |
| 113 |
Accumulated other comprehensive loss |
Member |
|
|
ifrs-full:AccumulatedOtherComprehensiveIncomeMember |
| 114 |
Shareholders’ equity |
Member |
|
|
ifrs-full:EquityAttributableToOwnersOfParentMember |
| 115 |
Non-controlling interests |
Member |
|
|
ifrs-full:NoncontrollingInterestsMember |
| 116 |
Classes of share capital [axis] |
Axis |
|
|
ifrs-full:ClassesOfShareCapitalAxis |
| 117 |
Share capital [member] |
Member |
|
|
ifrs-full:ClassesOfShareCapitalMember |
| 118 |
Common shares |
Member |
|
|
ifrs-full:OrdinarySharesMember |
| 119 |
Statement of changes in equity [line items] |
LineItems |
|
|
ifrs-full:StatementOfChangesInEquityLineItems |
| 120 |
Number of common shares, beginning of period |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesOutstanding |
| 121 |
Balance, beginning of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 122 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 123 |
Other comprehensive income (loss) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncome |
| 124 |
Compensation expense recorded for stock options |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions |
| 125 |
Issue of shares on exercise of stock options (in shares) |
Concept (Shares) |
For Period |
|
mx:IncreaseDecreaseThroughExerciseOfOptionsSharesEquity |
| 126 |
Issue of shares on exercise of stock options |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughExerciseOfOptions |
| 127 |
Reclassification of grant-date fair value on exercise of stock options |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaseThroughReclassificationOfGrantDateFairValueOnExerciseOfStockOptionsEquity |
| 128 |
Payments for shares repurchased (in shares) |
Concept (Shares) |
For Period |
|
mx:StockRepurchasedDuringPeriodShares1 |
| 129 |
Payment for shares repurchased |
Concept (Monetary) |
For Period |
Debit |
mx:StockRepurchasedDuringPeriodValue1 |
| 130 |
Dividend payments to Methanex Corporation shareholders |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DividendsPaid |
| 131 |
Distributions made and accrued to non-controlling interests |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DividendsRecognisedAsDistributionsToNoncontrollingInterests |
| 132 |
Equity contributions by non-controlling interests |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl |
| 133 |
Number of common shares, end of period |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesOutstanding |
| 134 |
Balance, end of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 135 |
1004001 - Statement - Consolidated Statements of Changes in Equity (Parenthetical) |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfChangesInEquityParenthetical |
| 136 |
Implied Table |
Table |
* |
* |
implied:Table |
| 137 |
Statement of changes in equity [abstract] |
Abstract |
|
|
ifrs-full:StatementOfChangesInEquityAbstract |
| 138 |
Dividends payments to Methanex Corporation shareholders (in usd per share) |
Concept (Share) |
For Period |
|
ifrs-full:DividendsRecognisedAsDistributionsToOwnersPerShare |
| 139 |
1005000 - Statement - Consolidated Statements of Cash Flows |
Network |
* |
* |
http://methanex.com/role/ConsolidatedStatementsOfCashFlows |
| 140 |
Implied Table |
Table |
* |
* |
implied:Table |
| 141 |
Statement of cash flows [abstract] |
Abstract |
|
|
ifrs-full:StatementOfCashFlowsAbstract |
| 142 |
CASH FLOWS FROM / (USED IN) OPERATING ACTIVITIES |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract |
| 143 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 144 |
Deduct earnings of associate |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:AdjustmentsForUndistributedProfitsOfAssociates |
| 145 |
Dividends received from associate |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DividendsReceivedClassifiedAsOperatingActivities |
| 146 |
Add (deduct) non-cash items: |
Abstract |
|
|
mx:AdjustmentsToReconcileProfitLossNonCashAbstractAbstract |
| 147 |
Depreciation and amortization |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense |
| 148 |
Income tax expense |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForIncomeTaxExpense |
| 149 |
Share-based compensation expense |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForSharebasedPayments |
| 150 |
Finance costs |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForFinanceCosts |
| 151 |
Other |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherAdjustmentsForNoncashItems |
| 152 |
Income taxes paid |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities |
| 153 |
Other cash payments, including share-based compensation |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities |
| 154 |
Cash flows from operating activities before undernoted |
Concept (Monetary) |
For Period |
|
ifrs-full:CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital |
| 155 |
Changes in non-cash working capital (note 16(a)) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseInWorkingCapital |
| 156 |
Cash flows from / (used in) operating activities |
Concept (Monetary) |
For Period |
|
ifrs-full:CashFlowsFromUsedInOperatingActivities |
| 157 |
CASH FLOWS FROM / (USED IN) FINANCING ACTIVITIES |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract |
| 158 |
Payments for repurchase of shares |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PaymentsToAcquireOrRedeemEntitysShares |
| 159 |
Dividend payments to Methanex Corporation shareholders |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:DividendsPaidClassifiedAsFinancingActivities |
| 160 |
Interest paid |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:InterestPaidClassifiedAsFinancingActivities |
| 161 |
Repayment of long-term debt and financing fees |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities |
| 162 |
Finance leases |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities |
| 163 |
Equity contributions by non-controlling interests |
Concept (Monetary) |
For Period |
Debit |
mx:ProceedsFromIssuanceOfOtherLongTermDebt1 |
| 164 |
Equity contributions by non-controlling interests |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromContributionsOfNoncontrollingInterests |
| 165 |
Cash distributions to non-controlling interests |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:DividendsPaidToNoncontrollingInterests |
| 166 |
Proceeds on issue of shares on exercise of stock options |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromExerciseOfOptions |
| 167 |
Proceeds from limited recourse debt |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities |
| 168 |
Cash flows from / (used in) financing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInFinancingActivities |
| 169 |
CASH FLOWS FROM / (USED IN) INVESTING ACTIVITIES |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract |
| 170 |
Property, plant and equipment |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities |
| 171 |
Restricted cash for vessels under construction |
Concept (Monetary) |
For Period |
Credit |
mx:PurchasesForConstructionInProgressClassifiedAsInvestingActivities |
| 172 |
Other assets |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities |
| 173 |
Changes in non-cash working capital related to investing activities (note 16(a)) |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaselnWorkingCapitalInvestingActivities |
| 174 |
Cash flows from / (used in) investing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInInvestingActivities |
| 175 |
Increase (decrease) in cash and cash equivalents |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncreaseDecreaseInCashAndCashEquivalents |
| 176 |
Cash and cash equivalents, beginning of year |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 177 |
Cash and cash equivalents, end of year |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 178 |
2101100 - Disclosure - Nature of operations |
Network |
* |
* |
http://methanex.com/role/NatureOfOperations |
| 179 |
Implied Table |
Table |
* |
* |
implied:Table |
| 180 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 181 |
Nature of operations |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNotesAndOtherExplanatoryInformationExplanatory |
| 182 |
2104100 - Disclosure - Significant accounting policies |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPolicies |
| 183 |
Implied Table |
Table |
* |
* |
implied:Table |
| 184 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 185 |
Significant accounting policies |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory |
| 186 |
2107100 - Disclosure - Trade and other receivables |
Network |
* |
* |
http://methanex.com/role/TradeAndOtherReceivables |
| 187 |
Implied Table |
Table |
* |
* |
implied:Table |
| 188 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 189 |
Trade and other receivables |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory |
| 190 |
2110100 - Disclosure - Inventories |
Network |
* |
* |
http://methanex.com/role/Inventories |
| 191 |
Implied Table |
Table |
* |
* |
implied:Table |
| 192 |
Inventories [Abstract] |
Abstract |
|
|
mx:InventoriesAbstract |
| 193 |
Inventories |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfInventoriesExplanatory |
| 194 |
2113100 - Disclosure - Property, plant and equipment |
Network |
* |
* |
http://methanex.com/role/PropertyPlantAndEquipment |
| 195 |
Implied Table |
Table |
* |
* |
implied:Table |
| 196 |
Property, plant and equipment [abstract] |
Abstract |
|
|
ifrs-full:PropertyPlantAndEquipmentAbstract |
| 197 |
Property, plant and equipment |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory |
| 198 |
2116100 - Disclosure - Investment in associate |
Network |
* |
* |
http://methanex.com/role/InvestmentInAssociate |
| 199 |
Implied Table |
Table |
* |
* |
implied:Table |
| 200 |
Interests In Other Entities [Abstract] |
Abstract |
|
|
mx:InterestsInOtherEntitiesAbstract |
| 201 |
Investment in associate |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesExplanatory |
| 202 |
2119100 - Disclosure - Other assets |
Network |
* |
* |
http://methanex.com/role/OtherAssets |
| 203 |
Implied Table |
Table |
* |
* |
implied:Table |
| 204 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 205 |
Other assets |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfOtherNoncurrentAssetsExplanatory |
| 206 |
2122100 - Disclosure - Long-term debt |
Network |
* |
* |
http://methanex.com/role/LongTermDebt |
| 207 |
Implied Table |
Table |
* |
* |
implied:Table |
| 208 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 209 |
Long-term debt |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfBorrowingsExplanatory |
| 210 |
2125100 - Disclosure - Other long-term liabilities |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilities |
| 211 |
Implied Table |
Table |
* |
* |
implied:Table |
| 212 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 213 |
Other long-term liabilities |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfOtherNoncurrentLiabilitiesExplanatory |
| 214 |
2128100 - Disclosure - Expenses |
Network |
* |
* |
http://methanex.com/role/Expenses |
| 215 |
Implied Table |
Table |
* |
* |
implied:Table |
| 216 |
Analysis of income and expense [abstract] |
Abstract |
|
|
ifrs-full:AnalysisOfIncomeAndExpenseAbstract |
| 217 |
Expenses |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfExpensesExplanatory |
| 218 |
2131100 - Disclosure - Finance Costs |
Network |
* |
* |
http://methanex.com/role/FinanceCosts |
| 219 |
Implied Table |
Table |
* |
* |
implied:Table |
| 220 |
Borrowing costs [abstract] |
Abstract |
|
|
ifrs-full:BorrowingCostsAbstract |
| 221 |
Finance cost |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinanceCostExplanatory |
| 222 |
2134100 - Disclosure - Net income per common share |
Network |
* |
* |
http://methanex.com/role/NetIncomePerCommonShare |
| 223 |
Implied Table |
Table |
* |
* |
implied:Table |
| 224 |
Earnings per share [abstract] |
Abstract |
|
|
ifrs-full:EarningsPerShareAbstract |
| 225 |
Net income per common share |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfEarningsPerShareExplanatory |
| 226 |
2137100 - Disclosure - Share-based compensation |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensation |
| 227 |
Implied Table |
Table |
* |
* |
implied:Table |
| 228 |
Share-Based Payment Arrangements [Abstract] |
Abstract |
|
|
mx:ShareBasedPaymentArrangementsAbstract |
| 229 |
Share-based compensation |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory |
| 230 |
2140100 - Disclosure - Segmented information |
Network |
* |
* |
http://methanex.com/role/SegmentedInformation |
| 231 |
Implied Table |
Table |
* |
* |
implied:Table |
| 232 |
Operating Segments [Abstract] |
Abstract |
|
|
mx:OperatingSegmentsAbstract |
| 233 |
Segmented information |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory |
| 234 |
2143100 - Disclosure - Income and other taxes |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxes |
| 235 |
Implied Table |
Table |
* |
* |
implied:Table |
| 236 |
Income Taxes [Abstract] |
Abstract |
|
|
mx:IncomeTaxesAbstract |
| 237 |
Income and other taxes |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfIncomeTaxExplanatory |
| 238 |
2146100 - Disclosure - Supplemental cash flow information |
Network |
* |
* |
http://methanex.com/role/SupplementalCashFlowInformation |
| 239 |
Implied Table |
Table |
* |
* |
implied:Table |
| 240 |
Cash Flow Statement [Abstract] |
Abstract |
|
|
mx:CashFlowStatementAbstract |
| 241 |
Supplemental cash flow information |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfCashFlowStatementExplanatory |
| 242 |
2149100 - Disclosure - Capital disclosures |
Network |
* |
* |
http://methanex.com/role/CapitalDisclosures |
| 243 |
Implied Table |
Table |
* |
* |
implied:Table |
| 244 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 245 |
Capital disclosures |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory |
| 246 |
2152100 - Disclosure - Financial instruments |
Network |
* |
* |
http://methanex.com/role/FinancialInstruments |
| 247 |
Implied Table |
Table |
* |
* |
implied:Table |
| 248 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 249 |
Financial instruments |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinancialInstrumentsExplanatory |
| 250 |
2155100 - Disclosure - Financial risk management |
Network |
* |
* |
http://methanex.com/role/FinancialRiskManagement |
| 251 |
Implied Table |
Table |
* |
* |
implied:Table |
| 252 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 253 |
Financial risk management |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinancialRiskManagementExplanatory |
| 254 |
2158100 - Disclosure - Retirement plans |
Network |
* |
* |
http://methanex.com/role/RetirementPlans |
| 255 |
Implied Table |
Table |
* |
* |
implied:Table |
| 256 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 257 |
Retirement plans |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfEmployeeBenefitsExplanatory |
| 258 |
2161100 - Disclosure - Commitments and contingencies |
Network |
* |
* |
http://methanex.com/role/CommitmentsAndContingencies |
| 259 |
Implied Table |
Table |
* |
* |
implied:Table |
| 260 |
Commitments And Contingencies [Abstract] |
Abstract |
|
|
mx:CommitmentsAndContingenciesAbstract |
| 261 |
Commitments and contingencies |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory |
| 262 |
2164100 - Disclosure - Related parties |
Network |
* |
* |
http://methanex.com/role/RelatedParties |
| 263 |
Implied Table |
Table |
* |
* |
implied:Table |
| 264 |
Related Party [Abstract] |
Abstract |
|
|
mx:RelatedPartyAbstract |
| 265 |
Related parties |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfRelatedPartyExplanatory |
| 266 |
2167100 - Disclosure - Non-controlling interests |
Network |
* |
* |
http://methanex.com/role/NonControllingInterests |
| 267 |
Implied Table |
Table |
* |
* |
implied:Table |
| 268 |
Interest In Other Entities [Abstract] |
Abstract |
|
|
mx:InterestInOtherEntitiesAbstract |
| 269 |
Non-controlling interests |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNoncontrollingInterestsExplanatory |
| 270 |
2204201 - Disclosure - Significant accounting policies (Policies) |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPoliciesPolicies |
| 271 |
Implied Table |
Table |
* |
* |
implied:Table |
| 272 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 273 |
Basis of presentation and consolidation |
Concept (Text Block (HTML)) |
For Period |
|
mx:ConsolidationPolicyPolicyTextBlock |
| 274 |
Use of estimates |
Concept (Text Block (HTML)) |
For Period |
|
mx:UseofEstimatesPolicyPolicyTextBlock |
| 275 |
Reporting currency |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory |
| 276 |
Foreign currency translation |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory |
| 277 |
Cash and cash equivalents |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents |
| 278 |
Receivables |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory |
| 279 |
Inventories |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForMeasuringInventories |
| 280 |
Property, plant and equipment |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory |
| 281 |
Other assets |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory |
| 282 |
Finance costs |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForFinanceCostsExplanatory |
| 283 |
Leases |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory |
| 284 |
Site restoration costs |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory |
| 285 |
Employee future benefits |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory |
| 286 |
Share-based compensation |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory |
| 287 |
Net income per common per share |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory |
| 288 |
Revenue recognition |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue |
| 289 |
Financial instruments |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory |
| 290 |
Fair value measurements |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory |
| 291 |
Income taxes |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory |
| 292 |
Provisions |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory |
| 293 |
Segmented information |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfAccountingPolicyForSegmentReportingExplanatory |
| 294 |
Application of new and revised accounting standards and Anticipated changes to International Financial Reporting Standards |
Concept (Text Block (HTML)) |
For Period |
|
mx:NewAccountingPronouncementsPolicy1PolicyTextBlock |
| 295 |
2307301 - Disclosure - Trade and other receivables (Tables) |
Network |
* |
* |
http://methanex.com/role/TradeAndOtherReceivablesTables |
| 296 |
Implied Table |
Table |
* |
* |
implied:Table |
| 297 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 298 |
Schedule of trade and other receivables |
Concept (Text Block (HTML)) |
For Period |
|
mx:ScheduleOfTradeAndOtherReceivablesTableTextBlock |
| 299 |
2313301 - Disclosure - Property, plant and equipment (Tables) |
Network |
* |
* |
http://methanex.com/role/PropertyPlantAndEquipmentTables |
| 300 |
Implied Table |
Table |
* |
* |
implied:Table |
| 301 |
Property, plant and equipment [abstract] |
Abstract |
|
|
ifrs-full:PropertyPlantAndEquipmentAbstract |
| 302 |
Schedule of property, plant and equipment |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory |
| 303 |
2316301 - Disclosure - Investment in associate (Tables) |
Network |
* |
* |
http://methanex.com/role/InvestmentInAssociateTables |
| 304 |
Implied Table |
Table |
* |
* |
implied:Table |
| 305 |
Interests In Other Entities [Abstract] |
Abstract |
|
|
mx:InterestsInOtherEntitiesAbstract |
| 306 |
Summarized financial information in associate |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfInterestsInAssociatesExplanatory |
| 307 |
2319301 - Disclosure - Other assets (Tables) |
Network |
* |
* |
http://methanex.com/role/OtherAssetsTables |
| 308 |
Implied Table |
Table |
* |
* |
implied:Table |
| 309 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 310 |
Schedule of other assets |
Concept (Text Block (HTML)) |
For Period |
|
mx:ScheduleOfOtherAssets1TableTextBlock |
| 311 |
2322301 - Disclosure - Long-term debt (Tables) |
Network |
* |
* |
http://methanex.com/role/LongTermDebtTables |
| 312 |
Implied Table |
Table |
* |
* |
implied:Table |
| 313 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 314 |
Schedule of long-term debt |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory |
| 315 |
Schedule of minimum principal payments for long-term debt |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:MaturityAnalysisForNonderivativeFinancialLiabilities |
| 316 |
2325301 - Disclosure - Other long-term liabilities (Tables) |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilitiesTables |
| 317 |
Implied Table |
Table |
* |
* |
implied:Table |
| 318 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 319 |
Composition of other liabilities |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfCompositionOfOtherLiabilitiesExplanatoryTableTextBlock |
| 320 |
Provision for site restoration costs |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfOtherProvisionsExplanatory |
| 321 |
Finance lease obligations payable |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory |
| 322 |
2328301 - Disclosure - Expenses (Tables) |
Network |
* |
* |
http://methanex.com/role/ExpensesTables |
| 323 |
Implied Table |
Table |
* |
* |
implied:Table |
| 324 |
Analysis of income and expense [abstract] |
Abstract |
|
|
ifrs-full:AnalysisOfIncomeAndExpenseAbstract |
| 325 |
Schedule of expenses |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureofExpensesbyFunctionAndExpensesByNatureTableTextBlock |
| 326 |
2334301 - Disclosure - Net income per common share (Tables) |
Network |
* |
* |
http://methanex.com/role/NetIncomePerCommonShareTables |
| 327 |
Implied Table |
Table |
* |
* |
implied:Table |
| 328 |
Earnings per share [abstract] |
Abstract |
|
|
ifrs-full:EarningsPerShareAbstract |
| 329 |
Earnings per share reconciliation |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:EarningsPerShareExplanatory |
| 330 |
2337301 - Disclosure - Share-based compensation (Tables) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationTables |
| 331 |
Implied Table |
Table |
* |
* |
implied:Table |
| 332 |
Share-Based Payment Arrangements [Abstract] |
Abstract |
|
|
mx:ShareBasedPaymentArrangementsAbstract |
| 333 |
Changes in number and exercise prices of other equity instruments |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory |
| 334 |
Number and weighted average remaining contractual life of SARs and TSARs outstanding and exercisable |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingOtherEquityInstrumentsTableTextBlock |
| 335 |
SARs and TSARs outstanding and exercisable by range of exercise prices |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfRangeOfExercisePricesOfOutstandingOtherEquityInstrumentsTableTextBlock |
| 336 |
Weighted average assumptions of outstanding SARs and TSARs |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory |
| 337 |
Changes in stock options issued |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory |
| 338 |
Stock options outstanding and exercisable by range of exercise prices |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory |
| 339 |
Number and weighted average remaining contractual life of stock options outstanding and exercisable |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory |
| 340 |
2340301 - Disclosure - Segmented information (Tables) |
Network |
* |
* |
http://methanex.com/role/SegmentedInformationTables |
| 341 |
Implied Table |
Table |
* |
* |
implied:Table |
| 342 |
Operating Segments [Abstract] |
Abstract |
|
|
mx:OperatingSegmentsAbstract |
| 343 |
Revenue attributed to geographic regions |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfGeographicalAreasExplanatory |
| 344 |
2343301 - Disclosure - Income and other taxes (Tables) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesTables |
| 345 |
Implied Table |
Table |
* |
* |
implied:Table |
| 346 |
Income Taxes [Abstract] |
Abstract |
|
|
mx:IncomeTaxesAbstract |
| 347 |
Components of income tax expense |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfMajorComponentsOfTaxExpenseIncomeTableTextBlock |
| 348 |
Reconciliation of accounting profit multiplied by applicable tax rates |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesTableTextBlock |
| 349 |
Effect of temporary difference, unused tax losses and unused tax credits and analysis of change in deferred income tax liabilities |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory |
| 350 |
2346301 - Disclosure - Supplemental cash flow information (Tables) |
Network |
* |
* |
http://methanex.com/role/SupplementalCashFlowInformationTables |
| 351 |
Implied Table |
Table |
* |
* |
implied:Table |
| 352 |
Cash Flow Statement [Abstract] |
Abstract |
|
|
mx:CashFlowStatementAbstract |
| 353 |
Changes in non-cash working capital |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory |
| 354 |
Reconciliation of liabilities arising from financing activities |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory |
| 355 |
2349301 - Disclosure - Capital disclosures (Tables) |
Network |
* |
* |
http://methanex.com/role/CapitalDisclosuresTables |
| 356 |
Implied Table |
Table |
* |
* |
implied:Table |
| 357 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 358 |
Schedule of liquidity and capitalization |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfLiquidityAndCapitalizationTableTextBlock |
| 359 |
2352301 - Disclosure - Financial instruments (Tables) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsTables |
| 360 |
Implied Table |
Table |
* |
* |
implied:Table |
| 361 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 362 |
Fair value measurement of assets |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinancialAssetsExplanatory |
| 363 |
Maturity profile of fair value liabilities |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:MaturityAnalysisForDerivativeFinancialLiabilities |
| 364 |
Fair value measurement of liabilities |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinancialLiabilitiesExplanatory |
| 365 |
2355301 - Disclosure - Financial risk management (Tables) |
Network |
* |
* |
http://methanex.com/role/FinancialRiskManagementTables |
| 366 |
Implied Table |
Table |
* |
* |
implied:Table |
| 367 |
Financial Instruments [Abstract] |
Abstract |
|
|
mx:FinancialInstrumentsAbstract |
| 368 |
Schedule of interest rate risk exposure |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory |
| 369 |
Expected cash flows of financial liabilities by maturity date |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DescriptionOfManagingLiquidityRisk |
| 370 |
2358301 - Disclosure - Retirement plans (Tables) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansTables |
| 371 |
Implied Table |
Table |
* |
* |
implied:Table |
| 372 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 373 |
Disclosure of net defined benefit liability (asset) |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory |
| 374 |
Expense recognized in the income statement |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfDefinedBenefitPlanExpenseRecognizedInProfitOrLossExplanatoryTableTextBlock |
| 375 |
Expense recognized in other comprehensive income |
Concept (Text Block (HTML)) |
For Period |
|
mx:DisclosureOfDefinedBenefitPlanExpenseRecognizedInOtherComprehensiveIncomeExplanatoryTableTextBlock |
| 376 |
Disclosure of fair value of plan assets |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFairValueOfPlanAssetsExplanatory |
| 377 |
2361301 - Disclosure - Commitments and contingencies (Tables) |
Network |
* |
* |
http://methanex.com/role/CommitmentsAndContingenciesTables |
| 378 |
Implied Table |
Table |
* |
* |
implied:Table |
| 379 |
Commitments And Contingencies [Abstract] |
Abstract |
|
|
mx:CommitmentsAndContingenciesAbstract |
| 380 |
Schedule of minimum estimated commitment under purchase contracts |
Concept (Text Block (HTML)) |
For Period |
|
mx:ContingentLiabilitiesWithAssociatesTableTextBlock |
| 381 |
Schedule of minimum lease payments |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory |
| 382 |
2364301 - Disclosure - Related parties (Tables) |
Network |
* |
* |
http://methanex.com/role/RelatedPartiesTables |
| 383 |
Implied Table |
Table |
* |
* |
implied:Table |
| 384 |
Related Party [Abstract] |
Abstract |
|
|
mx:RelatedPartyAbstract |
| 385 |
Disclosure of interests in subsidiaries |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory |
| 386 |
Disclosure of transactions between related parties |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory |
| 387 |
2367301 - Disclosure - Non-controlling interests (Tables) |
Network |
* |
* |
http://methanex.com/role/NonControllingInterestsTables |
| 388 |
Implied Table |
Table |
* |
* |
implied:Table |
| 389 |
Interest In Other Entities [Abstract] |
Abstract |
|
|
mx:InterestInOtherEntitiesAbstract |
| 390 |
Summary of financial information for each subsidiary with non-controlling interests |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory |
| 391 |
2404402 - Disclosure - Significant accounting policies - Property plant and equipment (Details) |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPoliciesPropertyPlantAndEquipmentDetails |
| 392 |
Disclosure of detailed information about property, plant and equipment [table] |
Table |
* |
* |
ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable |
| 393 |
Classes of property, plant and equipment [axis] |
Axis |
|
|
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis |
| 394 |
Property, plant and equipment [member] |
Member |
|
|
ifrs-full:PropertyPlantAndEquipmentMember |
| 395 |
Buildings, plant installations and machinery |
Member |
|
|
mx:BuildingsPlantInstallationsAndMachineryMember |
| 396 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 397 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 398 |
Bottom of range |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 399 |
Top of range |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 400 |
Disclosure of detailed information about property, plant and equipment [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems |
| 401 |
Estimated useful lives |
Concept (xbrli:durationItemType) |
For Period |
|
mx:UsefulLivesOrDepreciationRatesPropertyPlantandEquipmentPeriod |
| 402 |
2404403 - Disclosure - Significant accounting policies - Share-based compensation (Details) |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPoliciesShareBasedCompensationDetails |
| 403 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 404 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 405 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 406 |
Performance shares |
Member |
|
|
mx:PerformanceShares1Member |
| 407 |
Vesting [Axis] |
Axis |
|
|
mx:Vesting1Axis |
| 408 |
Vesting [Domain] |
Member |
|
|
mx:Vesting1Domain |
| 409 |
Grants prior to 2015 |
Member |
|
|
mx:SharebasedCompensationAwardTrancheOne1Member |
| 410 |
Grants subsequent to 2015 |
Member |
|
|
mx:SharebasedCompensationAwardTrancheTwo1Member |
| 411 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 412 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 413 |
Bottom of range |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 414 |
Top of range |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 415 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 416 |
Share-based compensation arrangement vesting rights, percentage |
Concept (Percent) |
For Period |
|
mx:SharebasedCompensationArrangementbySharebasedPaymentAwardAwardVestingRightsPercentage1 |
| 417 |
2404404 - Disclosure - Significant accounting policies - Segmented information (Details) |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPoliciesSegmentedInformationDetails |
| 418 |
Implied Table |
Table |
* |
* |
implied:Table |
| 419 |
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Abstract |
|
|
mx:CorporateInformationAndStatementOfIFRSComplianceAbstract |
| 420 |
Number of operating segments |
Concept (Integer) |
For Period |
|
mx:NumberOfOperatingSegments1 |
| 421 |
2404405 - Disclosure - Significant accounting policies - Anticipated changes to International Financial Reporting Standards (Details) |
Network |
* |
* |
http://methanex.com/role/SignificantAccountingPoliciesAnticipatedChangesToInternationalFinancialReportingStandardsDetails |
| 422 |
Disclosure of expected impact of initial application of new standards or interpretations [table] |
Table |
* |
* |
ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable |
| 423 |
New IFRSs [axis] |
Axis |
|
|
ifrs-full:NewIFRSsAxis |
| 424 |
New IFRSs [member] |
Member |
|
|
ifrs-full:NewIFRSsMember |
| 425 |
IFRS 16, Leases |
Member |
|
|
mx:InAccordanceWithIFRS16Member |
| 426 |
Disclosure of expected impact of initial application of new standards or interpretations [line items] |
LineItems |
|
|
ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems |
| 427 |
Non-current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentAssets |
| 428 |
Total liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Liabilities |
| 429 |
Retained earnings |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:RetainedEarnings |
| 430 |
2407402 - Disclosure - Trade and other receivables (Details) |
Network |
* |
* |
http://methanex.com/role/TradeAndOtherReceivablesDetails |
| 431 |
Implied Table |
Table |
* |
* |
implied:Table |
| 432 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 433 |
Trade |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentTradeReceivables |
| 434 |
Value-added and other tax receivables |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentReceivablesFromTaxesOtherThanIncomeTax |
| 435 |
Egypt gas contract recoveries |
Concept (Monetary) |
As Of |
Debit |
mx:CurrentReceivablesForContractRecovery |
| 436 |
Other |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherCurrentReceivables |
| 437 |
Trade and other receivables |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:TradeAndOtherCurrentReceivables |
| 438 |
2410401 - Disclosure - Inventories (Details) |
Network |
* |
* |
http://methanex.com/role/InventoriesDetails |
| 439 |
Implied Table |
Table |
* |
* |
implied:Table |
| 440 |
Inventories [Abstract] |
Abstract |
|
|
mx:InventoriesAbstract |
| 441 |
Cost of inventories recognized as expense |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CostOfInventoriesRecognisedAsExpenseDuringPeriod |
| 442 |
2413402 - Disclosure - Property, plant and equipment (Details) |
Network |
* |
* |
http://methanex.com/role/PropertyPlantAndEquipmentDetails |
| 443 |
Disclosure of detailed information about property, plant and equipment [table] |
Table |
* |
* |
ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable |
| 444 |
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] |
Axis |
|
|
ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis |
| 445 |
Carrying amount [member] |
Member |
|
|
ifrs-full:CarryingAmountMember |
| 446 |
Cost |
Member |
|
|
ifrs-full:GrossCarryingAmountMember |
| 447 |
Accumulated depreciation |
Member |
|
|
ifrs-full:AccumulatedDepreciationAndAmortisationMember |
| 448 |
Classes of property, plant and equipment [axis] |
Axis |
|
|
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis |
| 449 |
Property, plant and equipment [member] |
Member |
|
|
ifrs-full:PropertyPlantAndEquipmentMember |
| 450 |
Buildings, plant installations and machinery |
Member |
|
|
mx:BuildingsPlantInstallationsAndMachineryMember |
| 451 |
Finance leases |
Member |
|
|
mx:PropertyPlantAndEquipmentUnderFinanceLeasesMember |
| 452 |
Ocean going vessels |
Member |
|
|
ifrs-full:ShipsMember |
| 453 |
Other |
Member |
|
|
ifrs-full:OtherPropertyPlantAndEquipmentMember |
| 454 |
Disclosure of detailed information about property, plant and equipment [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems |
| 455 |
Reconciliation of changes in property, plant and equipment [abstract] |
Abstract |
|
|
ifrs-full:ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract |
| 456 |
Value at beginning of period |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:PropertyPlantAndEquipment |
| 457 |
Additions |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment |
| 458 |
Disposals and other |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:DisposalsPropertyPlantAndEquipment |
| 459 |
Depreciation |
Concept (Monetary) |
For Period |
|
ifrs-full:DepreciationPropertyPlantAndEquipment |
| 460 |
Value at end of period |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:PropertyPlantAndEquipment |
| 461 |
Number of finance lease vessels |
Concept (Integer) |
As Of |
|
mx:NumberOfVesselsDelivered |
| 462 |
2416402 - Disclosure - Investment in associate - Additional information (Details) |
Network |
* |
* |
http://methanex.com/role/InvestmentInAssociateAdditionalInformationDetails |
| 463 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 464 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 465 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 466 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 467 |
Legal Entity [Axis] |
Axis |
|
|
dei:LegalEntityAxis |
| 468 |
Entity [Domain] |
Member |
|
|
dei:EntityDomain |
| 469 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 470 |
Types of contracts [axis] |
Axis |
|
|
ifrs-full:TypesOfContractsAxis |
| 471 |
Types of contracts [member] |
Member |
|
|
ifrs-full:TypesOfContractsMember |
| 472 |
Fixed-price contracts |
Member |
|
|
ifrs-full:FixedpriceContractsMember |
| 473 |
Products and services [axis] |
Axis |
|
|
ifrs-full:ProductsAndServicesAxis |
| 474 |
Products and services [member] |
Member |
|
|
ifrs-full:ProductsAndServicesMember |
| 475 |
Methanol |
Member |
|
|
mx:MethanolMember |
| 476 |
Tax Period1 [Axis] |
Axis |
|
|
mx:TaxPeriod1Axis |
| 477 |
Tax Period1 [Domain] |
Member |
|
|
mx:TaxPeriod1Domain |
| 478 |
2005 through 2014 |
Member |
|
|
mx:TaxYear2005Through2014Member |
| 479 |
Late 2014 through 2019 |
Member |
|
|
mx:TaxYear2014Through2019Member |
| 480 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 481 |
Percentage of ownership interest in associates |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInAssociate |
| 482 |
Annual methanol production facility owned (in tonnes) |
Concept (num:massItemType) |
For Period |
|
mx:AnnualMassOfMethanolProductionOwned |
| 483 |
Percentage of sales |
Concept (Percent) |
For Period |
|
ifrs-full:PercentageOfEntitysRevenue |
| 484 |
2416403 - Disclosure - Investment in associate - Statements of financial position (Details) |
Network |
* |
* |
http://methanex.com/role/InvestmentInAssociateStatementsOfFinancialPositionDetails |
| 485 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 486 |
Legal Entity [Axis] |
Axis |
|
|
dei:LegalEntityAxis |
| 487 |
Entity [Domain] |
Member |
|
|
dei:EntityDomain |
| 488 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 489 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 490 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 491 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 492 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 493 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 494 |
Other current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherCurrentAssets |
| 495 |
Non-current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentAssets |
| 496 |
Current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentLiabilities |
| 497 |
Other long-term liabilities, including current maturities |
Concept (Monetary) |
As Of |
Credit |
mx:OtherNoncurrentLiabilitiesIncludingCurrentMaturities |
| 498 |
Net assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NetAssetsLiabilities |
| 499 |
Long-term receivable from Atlas |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentReceivablesDueFromRelatedParties |
| 500 |
Investment in associate |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod |
| 501 |
Percentage of ownership interest in associates |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInAssociate |
| 502 |
2416404 - Disclosure - Investment in associate - Statements of income (Details) |
Network |
* |
* |
http://methanex.com/role/InvestmentInAssociateStatementsOfIncomeDetails |
| 503 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 504 |
Legal Entity [Axis] |
Axis |
|
|
dei:LegalEntityAxis |
| 505 |
Entity [Domain] |
Member |
|
|
dei:EntityDomain |
| 506 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 507 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 508 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 509 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 510 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 511 |
Revenue |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:Revenue |
| 512 |
Cost of sales and depreciation and amortization |
Concept (Monetary) |
For Period |
Debit |
mx:CostOfSalesIncludingDepreciationAndAmortisationExpense |
| 513 |
Operating income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossFromOperatingActivities |
| 514 |
Finance costs, finance income and other expenses |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:FinanceIncomeCost |
| 515 |
Income tax expense |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncomeTaxExpenseContinuingOperations |
| 516 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 517 |
Dividends received from associate |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DividendsReceived |
| 518 |
Percentage of ownership interest in associates |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInAssociate |
| 519 |
2419402 - Disclosure - Other assets - Schedule (Details) |
Network |
* |
* |
http://methanex.com/role/OtherAssetsScheduleDetails |
| 520 |
Implied Table |
Table |
* |
* |
implied:Table |
| 521 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 522 |
Restricted cash |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:RestrictedCashAndCashEquivalents |
| 523 |
Restricted cash and cash equivalents for vessels under construction |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:AssetsToWhichSignificantRestrictionsApply |
| 524 |
Chile VAT receivable |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:ValueAddedTaxReceivables |
| 525 |
Investment in Carbon Recycling International |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod |
| 526 |
Defined benefit pension plans (note 20) |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:RecognisedAssetsDefinedBenefitPlan |
| 527 |
Other |
Concept (Monetary) |
As Of |
Debit |
mx:OtherMiscellaneousAssets |
| 528 |
Total other assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherAssets |
| 529 |
Less current portion |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherCurrentAssets |
| 530 |
Other assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherNoncurrentAssets |
| 531 |
2419403 - Disclosure - Other assets - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/OtherAssetsNarrativeDetails |
| 532 |
Implied Table |
Table |
* |
* |
implied:Table |
| 533 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 534 |
Restricted cash and cash equivalents for vessels under construction |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:AssetsToWhichSignificantRestrictionsApply |
| 535 |
Other current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherCurrentAssets |
| 536 |
2422402 - Disclosure - Long-term debt - Schedule (Details) |
Network |
* |
* |
http://methanex.com/role/LongTermDebtScheduleDetails |
| 537 |
Disclosure of detailed information about borrowings [table] |
Table |
* |
* |
ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable |
| 538 |
Borrowings by name [axis] |
Axis |
|
|
ifrs-full:BorrowingsByNameAxis |
| 539 |
Borrowings by name [member] |
Member |
|
|
ifrs-full:BorrowingsByNameMember |
| 540 |
Unsecured notes |
Member |
|
|
mx:UnsecuredDebt1Member |
| 541 |
3.25% due December 15, 2019 |
Member |
|
|
mx:UnsecuredDebtThreePointTwentyFivePercentDueDecemberFifteenTwoThousandNineteenMember |
| 542 |
5.25% due March 1, 2022 |
Member |
|
|
mx:UnsecuredDebtFivePointTwentyFivePercentDueMarchOneTwoThousandTwentyTwoMember |
| 543 |
4.25% due December 1, 2024 |
Member |
|
|
mx:UnsecuredDebtFourPointTwentyFivePercentDueDecemberOneTwoThousandTwentyFourMember |
| 544 |
5.65% due December 1, 2044 |
Member |
|
|
mx:UnsecuredDebtFivePointSixtyFivePercentDueDecemberOneTwoThousandFortyFourMember |
| 545 |
Egypt limited recourse debt facilities |
Member |
|
|
mx:EgyptLimitedRecourseDebtFacilitiesMember |
| 546 |
Other limited recourse debt facilities |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesMember |
| 547 |
LIBOR Plus 0.75% to LIBOR Plus 2.5% due 2019 to 2021 |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesLIBORPlusSpreadMember |
| 548 |
5.58% due June 30, 2031 |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilities5.58Member |
| 549 |
5.35% due September 30, 2033 |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilities5.35Member |
| 550 |
Types of interest rates [axis] |
Axis |
|
|
ifrs-full:TypesOfInterestRatesAxis |
| 551 |
Interest rate types [member] |
Member |
|
|
ifrs-full:InterestRateTypesMember |
| 552 |
Fixed interest rate |
Member |
|
|
ifrs-full:FixedInterestRateMember |
| 553 |
LIBOR |
Member |
|
|
ifrs-full:FloatingInterestRateMember |
| 554 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 555 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 556 |
Bottom of range |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 557 |
Top of range |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 558 |
Disclosure of detailed information about borrowings [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems |
| 559 |
Interest rate |
Concept (Percent) |
As Of |
|
ifrs-full:BorrowingsInterestRate |
| 560 |
Basis spread, percent |
Concept (Percent) |
As Of |
|
ifrs-full:BorrowingsAdjustmentToInterestRateBasis |
| 561 |
Total long-term debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Borrowings |
| 562 |
Less current maturities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentPortionOfLongtermBorrowings |
| 563 |
Non-current portion of long-term debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LongtermBorrowings |
| 564 |
Debt discounts and deferred financing fees |
Concept (Monetary) |
As Of |
Debit |
mx:DebtInstrumentUnamortizedDiscountandDeferredFinanceCost |
| 565 |
2422403 - Disclosure - Long-term debt - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/LongTermDebtNarrativeDetails |
| 566 |
Disclosure of detailed information about borrowings [table] |
Table |
* |
* |
ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable |
| 567 |
Borrowings by name [axis] |
Axis |
|
|
ifrs-full:BorrowingsByNameAxis |
| 568 |
Borrowings by name [member] |
Member |
|
|
ifrs-full:BorrowingsByNameMember |
| 569 |
Egypt limited recourse debt facilities |
Member |
|
|
mx:EgyptLimitedRecourseDebtFacilitiesMember |
| 570 |
Other limited recourse debt facilities |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesMember |
| 571 |
Other limited recourse debt facilities, 5.35% due September 30, 2033 |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilities5.35Member |
| 572 |
Other limited recourse debt facilities, 5.58% due June 30, 2031 |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilities5.58Member |
| 573 |
Revolving credit facility |
Member |
|
|
mx:RevolvingCreditFacility1Member |
| 574 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 575 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 576 |
Minimum |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 577 |
Maximum |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 578 |
Types of interest rates [axis] |
Axis |
|
|
ifrs-full:TypesOfInterestRatesAxis |
| 579 |
Interest rate types [member] |
Member |
|
|
ifrs-full:InterestRateTypesMember |
| 580 |
LIBOR |
Member |
|
|
ifrs-full:FloatingInterestRateMember |
| 581 |
Fixed interest rate |
Member |
|
|
ifrs-full:FixedInterestRateMember |
| 582 |
Subsidiaries [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
| 583 |
Entity's total for subsidiaries [member] |
Member |
|
|
ifrs-full:EntitysTotalForSubsidiariesMember |
| 584 |
50% owned subsidiary |
Member |
|
|
mx:FiftyPercentOwnedSubsidiaryMember |
| 585 |
Ownership [Axis] |
Axis |
|
|
mx:Ownership1Axis |
| 586 |
Ownership [Domain] |
Member |
|
|
mx:Ownership1Domain |
| 587 |
Egypt entity |
Member |
|
|
mx:EgyptEntityMember |
| 588 |
Legal Entity [Axis] |
Axis |
|
|
dei:LegalEntityAxis |
| 589 |
Entity [Domain] |
Member |
|
|
dei:EntityDomain |
| 590 |
Egypt entity |
Member |
|
|
mx:EgyptEntityMember |
| 591 |
Disclosure of detailed information about borrowings [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems |
| 592 |
Basis spread, percent |
Concept (Percent) |
As Of |
|
ifrs-full:BorrowingsAdjustmentToInterestRateBasis |
| 593 |
Ownership rate |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInSubsidiary |
| 594 |
Notional amount |
Concept (Monetary) |
As Of |
|
ifrs-full:NotionalAmount |
| 595 |
Borrowings, interest rate |
Concept (Percent) |
As Of |
|
ifrs-full:BorrowingsInterestRate |
| 596 |
Repayments of borrowings |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities |
| 597 |
Number of vessels to be acquired |
Concept (Integer) |
As Of |
|
mx:NumberOfVessels |
| 598 |
Accretion of deferred financing costs |
Concept (Monetary) |
For Period |
Debit |
mx:AmortizationOfDebtIssuanceCosts |
| 599 |
Debt covenant, EBITDA to interest coverage ratio |
Concept (Pure) |
For Period |
|
mx:DebtInstrumentCovenantEBITDAToInterestCoverageRatio |
| 600 |
Debt covenant, debt to capitalization ratio (less than or equal) |
Concept (Percent) |
For Period |
|
mx:DebtInstrumentCovenantDebtToCapitalizationRatio |
| 601 |
Default payment accelerated by a creditor, amount of indebtedness (or more) |
Concept (Monetary) |
As Of |
Credit |
mx:DebtDefaultAcceleratedByCreditorLongTermDebtAmount |
| 602 |
Default that permits a creditor to demand repayment, amount of indebtedness (or more) |
Concept (Monetary) |
As Of |
Credit |
mx:DebtDefaultCreditorIsPermittedToDemandRepaymentLongTermDebtAmount |
| 603 |
Percentage of gas requirements (greater than) |
Concept (Percent) |
For Period |
|
mx:BorrowingsCovenantAverageGasDeliveryPercentageAboveGasRequirement |
| 604 |
2422404 - Disclosure - Long-term debt - Maturity (Details) |
Network |
* |
* |
http://methanex.com/role/LongTermDebtMaturityDetails |
| 605 |
Disclosure of maturity analysis for non-derivative financial liabilities [table] |
Table |
* |
* |
ifrs-full:DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable |
| 606 |
Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] |
Axis |
|
|
ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis |
| 607 |
Carrying amount [member] |
Member |
|
|
ifrs-full:CarryingAmountMember |
| 608 |
Carrying amount |
Member |
|
|
ifrs-full:GrossCarryingAmountMember |
| 609 |
Borrowings by name [axis] |
Axis |
|
|
ifrs-full:BorrowingsByNameAxis |
| 610 |
Borrowings by name [member] |
Member |
|
|
ifrs-full:BorrowingsByNameMember |
| 611 |
Egypt limited recourse debt facilities |
Member |
|
|
mx:EgyptLimitedRecourseDebtFacilitiesMember |
| 612 |
Other limited recourse debt facilities |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesMember |
| 613 |
Unsecured notes |
Member |
|
|
mx:UnsecuredDebt1Member |
| 614 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 615 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 616 |
2019 |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 617 |
2020 |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember |
| 618 |
2021 |
Member |
|
|
ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember |
| 619 |
2022 |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember |
| 620 |
2023 |
Member |
|
|
ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember |
| 621 |
Thereafter |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 622 |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems |
| 623 |
Long-term debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Borrowings |
| 624 |
2425402 - Disclosure - - Other long-term liabilities (Details) |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilitiesDetails |
| 625 |
Implied Table |
Table |
* |
* |
implied:Table |
| 626 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 627 |
Site restoration costs |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCosts |
| 628 |
Finance lease obligations |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinanceLeaseLiabilities |
| 629 |
Share-based compensation liability (note 13) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesFromSharebasedPaymentTransactions2011 |
| 630 |
Cash flow hedges (note 18) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DerivativeFinancialLiabilities |
| 631 |
Defined benefit pension plans (note 20) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:ProvisionsForEmployeeBenefits |
| 632 |
Land mortgage |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DebtSecurities |
| 633 |
Other |
Concept (Monetary) |
As Of |
Credit |
mx:OtherSundryLiabilitiesNoncurrent1 |
| 634 |
Other long-term liabilities, total |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherLiabilities |
| 635 |
Less current maturities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherCurrentLiabilities |
| 636 |
Other non-current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherNoncurrentLiabilities |
| 637 |
2425403 - Disclosure - Other long-term liabilities - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilitiesNarrativeDetails |
| 638 |
Implied Table |
Table |
* |
* |
implied:Table |
| 639 |
Subclassifications of assets, liabilities and equities [abstract] |
Abstract |
|
|
ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract |
| 640 |
Undiscounted amount of estimated cash flows required to settle liabilities |
Concept (Monetary) |
For Period |
Credit |
mx:UndiscountedEstimatedCashFlowsRequiredToSettleLiabilities |
| 641 |
Number of vessels delivered |
Concept (Integer) |
As Of |
|
mx:NumberOfVesselsDelivered |
| 642 |
Total finance lease payments |
Concept (Monetary) |
For Period |
Credit |
mx:PaymentsOfFinanceLeaseLiabilitiesIncludingInterestClassifiedAsFinancingActivities |
| 643 |
Interest expense on finance leases |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:InterestExpenseOnFinanceLeases |
| 644 |
2425404 - Disclosure - Other long-term liabilities - Provision for site restoration costs (Details) |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilitiesProvisionForSiteRestorationCostsDetails |
| 645 |
Disclosure of other provisions [table] |
Table |
* |
* |
ifrs-full:DisclosureOfOtherProvisionsTable |
| 646 |
Classes of other provisions [axis] |
Axis |
|
|
ifrs-full:ClassesOfProvisionsAxis |
| 647 |
Other provisions [member] |
Member |
|
|
ifrs-full:OtherProvisionsMember |
| 648 |
Provision for site restoration costs |
Member |
|
|
ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember |
| 649 |
Disclosure of other provisions [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfOtherProvisionsLineItems |
| 650 |
Reconciliation of changes in other provisions [abstract] |
Abstract |
|
|
ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstract |
| 651 |
Balance at beginning of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherProvisions |
| 652 |
New or revised provisions |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:AdditionalProvisionsOtherProvisions |
| 653 |
Accretion expense |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions |
| 654 |
Balance at end of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:OtherProvisions |
| 655 |
2425405 - Disclosure - Other long-term liabilities - Finance lease obligations (Details) |
Network |
* |
* |
http://methanex.com/role/OtherLongTermLiabilitiesFinanceLeaseObligationsDetails |
| 656 |
Disclosure of finance lease and operating lease by lessee [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable |
| 657 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 658 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 659 |
2019 |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 660 |
2020 |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember |
| 661 |
2021 |
Member |
|
|
ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember |
| 662 |
2022 |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember |
| 663 |
2023 |
Member |
|
|
ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember |
| 664 |
Thereafter |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 665 |
Disclosure of finance lease and operating lease by lessee [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems |
| 666 |
Lease payments |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:GrossFinanceLeaseObligations |
| 667 |
Interest component |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FutureFinanceChargeOnFinanceLease |
| 668 |
Finance lease obligations |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue |
| 669 |
2428402 - Disclosure - Expenses (Details) |
Network |
* |
* |
http://methanex.com/role/ExpensesDetails |
| 670 |
Implied Table |
Table |
* |
* |
implied:Table |
| 671 |
Analysis of income and expense [abstract] |
Abstract |
|
|
ifrs-full:AnalysisOfIncomeAndExpenseAbstract |
| 672 |
Cost of sales |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CostOfSales |
| 673 |
Selling and distribution |
Concept (Monetary) |
For Period |
Debit |
mx:SellingExpenseAndDistributionCosts |
| 674 |
Administrative expenses |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdministrativeExpense |
| 675 |
Total expenses by function |
Concept (Monetary) |
For Period |
Debit |
mx:ExpensesByFunction |
| 676 |
Cost of raw materials and purchased methanol |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:RawMaterialsAndConsumablesUsed |
| 677 |
Ocean freight and other logistics |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TransportationExpense |
| 678 |
Employee expenses, including share-based compensation |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:EmployeeBenefitsExpense |
| 679 |
Other expenses |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherExpenseByNature |
| 680 |
Cost of sales and operating expenses |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OperatingExpense |
| 681 |
Depreciation and amortization |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DepreciationAndAmortisationExpense |
| 682 |
Total expenses by nature |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ExpenseByNature |
| 683 |
Adjustments for share-based payments |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForSharebasedPayments |
| 684 |
2431401 - Disclosure - Finance costs (Details) |
Network |
* |
* |
http://methanex.com/role/FinanceCostsDetails |
| 685 |
Implied Table |
Table |
* |
* |
implied:Table |
| 686 |
Borrowing costs [abstract] |
Abstract |
|
|
ifrs-full:BorrowingCostsAbstract |
| 687 |
Finance costs |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:FinanceCosts |
| 688 |
2434402 - Disclosure - Net income per common share - Reconciliation of numerator used for calculation of diluted net income per common share (Details) |
Network |
* |
* |
http://methanex.com/role/NetIncomePerCommonShareReconciliationOfNumeratorUsedForCalculationOfDilutedNetIncomePerCommonShareDetails |
| 689 |
Implied Table |
Table |
* |
* |
implied:Table |
| 690 |
Earnings per share [abstract] |
Abstract |
|
|
ifrs-full:EarningsPerShareAbstract |
| 691 |
Numerator for diluted net income per common share |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity |
| 692 |
Adjustment for the effect of TSARs: |
Abstract |
|
|
mx:DilutiveSecuritiesEffectonBasicEarningsPerShareShareBasedCompensationArrangementsAbstract |
| 693 |
Cash-settled recovery included in net income |
Concept (Monetary) |
For Period |
Credit |
mx:DilutiveSecuritiesEffectonBasicEarningsPerShareTandemStockAppreciationRightsCashSettledRecovery |
| 694 |
Equity-settled expense |
Concept (Monetary) |
For Period |
Credit |
mx:DilutiveSecuritiesEffectonBasicEarningsPerShareTandemStockAppreciationRightsEquitySettledExpense |
| 695 |
Numerator for diluted net income per common share |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects |
| 696 |
2434403 - Disclosure - Net income per common share - Reconciliation of denominator used for calculation of basic and diluted net income per common share (Details) |
Network |
* |
* |
http://methanex.com/role/NetIncomePerCommonShareReconciliationOfDenominatorUsedForCalculationOfBasicAndDilutedNetIncomePerCommonShareDetails |
| 697 |
Implied Table |
Table |
* |
* |
implied:Table |
| 698 |
Earnings per share [abstract] |
Abstract |
|
|
ifrs-full:EarningsPerShareAbstract |
| 699 |
Denominator for basic net income per common share |
Concept (Shares) |
For Period |
|
ifrs-full:WeightedAverageShares |
| 700 |
Effect of dilutive stock options |
Concept (Shares) |
For Period |
|
ifrs-full:DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares |
| 701 |
Effect of dilutive TSARS |
Concept (Shares) |
For Period |
|
mx:DilutiveSecuritiesEffectOnBasicEarningsPerShareTandemShareAppreciationRights |
| 702 |
Denominator for diluted net income per common share |
Concept (Shares) |
For Period |
|
ifrs-full:AdjustedWeightedAverageShares |
| 703 |
2434404 - Disclosure - Net income per common share - Basic and diluted (Details) |
Network |
* |
* |
http://methanex.com/role/NetIncomePerCommonShareBasicAndDilutedDetails |
| 704 |
Implied Table |
Table |
* |
* |
implied:Table |
| 705 |
Earnings per share [abstract] |
Abstract |
|
|
ifrs-full:EarningsPerShareAbstract |
| 706 |
Basic net income per common share (in usd per share) |
Concept (Share) |
For Period |
|
ifrs-full:BasicEarningsLossPerShare |
| 707 |
Diluted net income per common share (in usd per share) |
Concept (Share) |
For Period |
|
ifrs-full:DilutedEarningsLossPerShare |
| 708 |
2437402 - Disclosure - Share-based compensation - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationNarrativeDetails |
| 709 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 710 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 711 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 712 |
SARs and TSARs |
Member |
|
|
mx:ShareAppreciationRightsSARAndTandemShareAppreciationRightsTSARMember |
| 713 |
Deferred, Restricted and Performance Share Units |
Member |
|
|
mx:DeferredShareUnitsDSURestrictedShareUnitsRSUAndPerformanceShareUnitsPSUMember |
| 714 |
Stock Options |
Member |
|
|
mx:EmployeeStockOption1Member |
| 715 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 716 |
Number of shares reserved for future grants of stock options and share appreciation rights |
Concept (Shares) |
As Of |
|
ifrs-full:SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares |
| 717 |
Maximum term |
Concept (xbrli:durationItemType) |
For Period |
|
mx:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod2 |
| 718 |
Share-based compensation arrangement vesting rights, percentage |
Concept (Percent) |
For Period |
|
mx:SharebasedCompensationArrangementbySharebasedPaymentAwardAwardVestingRightsPercentage1 |
| 719 |
Fair value of share-based payment transactions |
Concept (Monetary) |
As Of |
Credit |
mx:FairValueOfSharesFromShareBasedPaymentTransactions |
| 720 |
Liabilities from share-based payment transactions |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesFromSharebasedPaymentTransactions2011 |
| 721 |
Intrinsic value of liabilities from share-based payment transactions |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011 |
| 722 |
Weighted average remaining vesting period |
Concept (xbrli:durationItemType) |
For Period |
|
mx:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition2 |
| 723 |
Expense from share-based payment transactions with employees |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees |
| 724 |
Expense from share-based payment transactions with employees, effect of change in share price |
Concept (Monetary) |
For Period |
Debit |
mx:ExpenseFromShareBasedPaymentTransactionsWithEmployeesEffectOfChangeInSharePrice |
| 725 |
2437403 - Disclosure - Share-based compensation - Changes in SARs and TSARs (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationChangesInSarsAndTsarsDetails |
| 726 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 727 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 728 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 729 |
SARs |
Member |
|
|
mx:ShareAppreciationRightsSARMember |
| 730 |
TSARs |
Member |
|
|
mx:TandemShareAppreciationRightsTSARMember |
| 731 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 732 |
Number of outstanding units, beginning of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 733 |
Number of outstanding units granted |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted |
| 734 |
Number of outstanding units exercised |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement |
| 735 |
Number of outstanding units cancelled |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement |
| 736 |
Number of outstanding units expired |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement |
| 737 |
Number of outstanding units, end of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 738 |
Exercise price of outstanding units, beginning of period (in usd per unit) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 739 |
Exercise price of outstanding units granted (in usd per unit) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement |
| 740 |
Exercise price of outstanding units exercised (in usd per unit) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement |
| 741 |
Exercise price of outstanding units cancelled (in usd per unit) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement |
| 742 |
Exercise price of outstanding units expired (in usd per unit) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement |
| 743 |
Exercise price of outstanding units, end of period (in usd per unit) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 744 |
2437404 - Disclosure - Share-based compensation - Range of exercise prices in SARs and TSARs (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationRangeOfExercisePricesInSarsAndTsarsDetails |
| 745 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 746 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 747 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 748 |
SARs |
Member |
|
|
mx:ShareAppreciationRightsSARMember |
| 749 |
TSARs |
Member |
|
|
mx:TandemShareAppreciationRightsTSARMember |
| 750 |
Ranges Of Exercise Prices For Outstanding Other Equity Instruments [Axis] |
Axis |
|
|
mx:RangesOfExercisePricesForOutstandingOtherEquityInstrumentsAxis |
| 751 |
Ranges Of Exercise Prices For Outstanding Other Equity Instruments [Domain] |
Member |
|
|
mx:RangesOfExercisePricesForOutstandingOtherEquityInstrumentsDomain |
| 752 |
$25.97 to $35.51 |
Member |
|
|
mx:ExercisePriceRangeOneMember |
| 753 |
$38.24 to $50.17 |
Member |
|
|
mx:ExercisePriceRangeTwoMember |
| 754 |
$54.65 to $78.59 |
Member |
|
|
mx:ExercisePriceRangeThreeMember |
| 755 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 756 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 757 |
Minimum |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 758 |
Maximum |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 759 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 760 |
Weighted average remaining contractual life (years) |
Concept (Decimal) |
As Of |
|
mx:WeightedAverageRemainingContractualLifeOfOutstandingOtherEquityInstruments |
| 761 |
Number of units outstanding |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 762 |
Weighted average exercise price of units outstanding (in usd per unit) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 763 |
Number of units exercisable |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement |
| 764 |
Weighted average exercise price of units exercisable (in usd per unit) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement |
| 765 |
2437405 - Disclosure - Share-based compensation - Weighted average assumptions (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationWeightedAverageAssumptionsDetails |
| 766 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 767 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 768 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 769 |
SARs and TSARs |
Member |
|
|
mx:ShareAppreciationRightsSARAndTandemShareAppreciationRightsTSARMember |
| 770 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 771 |
Risk-free interest rate |
Concept (Percent) |
For Period |
|
mx:RiskFreeInterestRateOtherEquityInstrumentsGranted |
| 772 |
Expected dividend yield |
Concept (Percent) |
For Period |
|
mx:ExpectedDividendAsPercentageOtherEquityInstrumentsGranted |
| 773 |
Expected life of SARs and TSARs (years) |
Concept (Decimal) |
For Period |
|
mx:OtherEquityInstrumentsLifeOtherEquityInstrumentsGranted |
| 774 |
Expected volatility |
Concept (Percent) |
For Period |
|
mx:ExpectedVolatilityOtherEquityInstrumentsGranted |
| 775 |
Expected forfeitures |
Concept (Percent) |
For Period |
|
mx:ExpectedForfeitureAsPercentageOtherEquityInstrumentsGranted |
| 776 |
Weighted average fair value (USD per share) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted |
| 777 |
2437406 - Disclosure - Share-based compensation - Changes in other equity instruments (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationChangesInOtherEquityInstrumentsDetails |
| 778 |
Disclosure of terms and conditions of share-based payment arrangement [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable |
| 779 |
Types of share-based payment arrangements [axis] |
Axis |
|
|
ifrs-full:TypesOfSharebasedPaymentArrangementsAxis |
| 780 |
Share-based payment arrangements [member] |
Member |
|
|
ifrs-full:SharebasedPaymentArrangementsMember |
| 781 |
Deferred share units |
Member |
|
|
mx:DeferredShareUnitsDSUMember |
| 782 |
Restricted share units |
Member |
|
|
mx:RestrictedShareUnitsRSUMember |
| 783 |
Performance share units |
Member |
|
|
mx:PerformanceShareUnitsPSUMember |
| 784 |
Disclosure of terms and conditions of share-based payment arrangement [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems |
| 785 |
Number of outstanding units, beginning of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 786 |
Number of outstanding units granted |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted |
| 787 |
Number of outstanding units performance factor impact on redemption |
Concept (Decimal) |
For Period |
|
mx:NumberOfOtherEquityInstrumentsGrantedInShareBasedPaymentArrangementAdjustedByPerformanceFactorOnRedemption |
| 788 |
Number of outstanding units granted in lieu of dividends |
Concept (Decimal) |
For Period |
|
mx:NumberOfOtherEquityInstrumentsGrantedInShareBasedPaymentArrangementInLieuOfDividends |
| 789 |
Number of outstanding units redeemed |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement |
| 790 |
Number of outstanding units cancelled |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement |
| 791 |
Number of outstanding units, end of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement |
| 792 |
2437407 - Disclosure - Share-based compensation - Changes in stock options (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationChangesInStockOptionsDetails |
| 793 |
Implied Table |
Table |
* |
* |
implied:Table |
| 794 |
Share-Based Payment Arrangements [Abstract] |
Abstract |
|
|
mx:ShareBasedPaymentArrangementsAbstract |
| 795 |
Number of stock options outstanding, beginning of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 796 |
Number of stock options granted |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 797 |
Number of stock options exercised |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement |
| 798 |
Number of stock options cancelled |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement |
| 799 |
Number of stock options outstanding, end of period |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 800 |
Weighted average exercise price of stock options outstanding, beginning of period (in usd per option) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 801 |
Weighted average exercise price of stock options granted (in usd per option) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 802 |
Weighted average exercise price of stock options exercised (in usd per option) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement |
| 803 |
Weighted average exercise price of stock options cancelled (in usd per option) |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement |
| 804 |
Weighted average exercise price of stock options outstanding, end of period (in usd per option) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 805 |
2437408 - Disclosure - Share-based compensation - Range of exercise prices in stock options (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationRangeOfExercisePricesInStockOptionsDetails |
| 806 |
Disclosure of number and weighted average remaining contractual life of outstanding share options [table] |
Table |
* |
* |
ifrs-full:DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable |
| 807 |
Ranges of exercise prices for outstanding share options [axis] |
Axis |
|
|
ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsAxis |
| 808 |
Ranges of exercise prices for outstanding share options [member] |
Member |
|
|
ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsMember |
| 809 |
$25.97 to $35.51 |
Member |
|
|
mx:ExercisePriceRangeOneMember |
| 810 |
$38.24 to $50.17 |
Member |
|
|
mx:ExercisePriceRangeTwoMember |
| 811 |
$54.65 to $78.59 |
Member |
|
|
mx:ExercisePriceRangeThreeMember |
| 812 |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems |
| 813 |
Weighted average remaining contractual life (years) |
Concept (Decimal) |
As Of |
|
ifrs-full:WeightedAverageRemainingContractualLifeOfOutstandingShareOptions |
| 814 |
Number of stock options outstanding |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 815 |
Weighted average exercise price (in usd per option) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 816 |
Number of stock options exercisable |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfShareOptionsExercisableInSharebasedPaymentArrangement |
| 817 |
Weighted average exercise price (in usd per option) |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement |
| 818 |
2437408 - Disclosure - Share-based compensation - Range of exercise prices in stock options (Details) |
Network |
* |
* |
http://methanex.com/role/ShareBasedCompensationRangeOfExercisePricesInStockOptionsDetails |
| 819 |
Disclosure of range of exercise prices of outstanding share options [table] |
Table |
* |
* |
ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable |
| 820 |
Ranges of exercise prices for outstanding share options [axis] |
Axis |
|
|
ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsAxis |
| 821 |
Ranges of exercise prices for outstanding share options [member] |
Member |
|
|
ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsMember |
| 822 |
$25.97 to $35.51 |
Member |
|
|
mx:ExercisePriceRangeOneMember |
| 823 |
$38.24 to $50.17 |
Member |
|
|
mx:ExercisePriceRangeTwoMember |
| 824 |
$54.65 to $78.59 |
Member |
|
|
mx:ExercisePriceRangeThreeMember |
| 825 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 826 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 827 |
Minimum |
Member |
|
|
ifrs-full:BottomOfRangeMember |
| 828 |
Maximum |
Member |
|
|
ifrs-full:TopOfRangeMember |
| 829 |
Disclosure of range of exercise prices of outstanding share options [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems |
| 830 |
Exercise price of outstanding share options |
Concept (Monetary) |
As Of |
|
ifrs-full:ExercisePriceOfOutstandingShareOptions |
| 831 |
2440402 - Disclosure - Segmented information - Revenue attributed to geographic location (Details) |
Network |
* |
* |
http://methanex.com/role/SegmentedInformationRevenueAttributedToGeographicLocationDetails |
| 832 |
Disclosure of geographical areas [table] |
Table |
* |
* |
ifrs-full:DisclosureOfGeographicalAreasTable |
| 833 |
Geographical areas [axis] |
Axis |
|
|
ifrs-full:GeographicalAreasAxis |
| 834 |
Geographical areas [member] |
Member |
|
|
ifrs-full:GeographicalAreasMember |
| 835 |
China |
Member |
|
|
mx:CHINAMember |
| 836 |
Europe |
Member |
|
|
mx:EUROPEMember |
| 837 |
United States |
Member |
|
|
mx:UNITEDSTATESMember |
| 838 |
South Korea |
Member |
|
|
mx:KOREAREPUBLICOFMember |
| 839 |
South America |
Member |
|
|
mx:SOUTHAMERICAMember |
| 840 |
Canada |
Member |
|
|
mx:CANADAMember |
| 841 |
Other Asia |
Member |
|
|
mx:OTHERASIAMember |
| 842 |
Disclosure of geographical areas [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfGeographicalAreasLineItems |
| 843 |
Revenue |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:Revenue |
| 844 |
2440403 - Disclosure - Segmented information - Property, plant and equipment, net (Details) |
Network |
* |
* |
http://methanex.com/role/SegmentedInformationPropertyPlantAndEquipmentNetDetails |
| 845 |
Disclosure of geographical areas [table] |
Table |
* |
* |
ifrs-full:DisclosureOfGeographicalAreasTable |
| 846 |
Geographical areas [axis] |
Axis |
|
|
ifrs-full:GeographicalAreasAxis |
| 847 |
Geographical areas [member] |
Member |
|
|
ifrs-full:GeographicalAreasMember |
| 848 |
United States |
Member |
|
|
mx:UNITEDSTATESMember |
| 849 |
Egypt |
Member |
|
|
mx:EGYPTMember |
| 850 |
New Zealand |
Member |
|
|
mx:NEWZEALANDMember |
| 851 |
Trinidad |
Member |
|
|
mx:TRINIDADANDTOBAGOMember |
| 852 |
Canada |
Member |
|
|
mx:CANADAMember |
| 853 |
Chile |
Member |
|
|
mx:CHILEMember |
| 854 |
Other |
Member |
|
|
mx:OtherCountriesMember |
| 855 |
Disclosure of geographical areas [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfGeographicalAreasLineItems |
| 856 |
Property, plant and equipment |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:PropertyPlantAndEquipment |
| 857 |
2443402 - Disclosure - Income and other taxes - Income tax expense (Details) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesIncomeTaxExpenseDetails |
| 858 |
Implied Table |
Table |
* |
* |
implied:Table |
| 859 |
Income Taxes [Abstract] |
Abstract |
|
|
mx:IncomeTaxesAbstract |
| 860 |
Current tax recovery (expense): |
Abstract |
|
|
ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract |
| 861 |
Current period before undernoted items |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CurrentTaxExpenseIncome |
| 862 |
Benefit from unrecognised loss carry forwards |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense |
| 863 |
Adjustments to prior years |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod |
| 864 |
Current tax recovery (expense) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods |
| 865 |
Deferred tax recovery (expense): |
Abstract |
|
|
ifrs-full:DeferredTaxExpenseIncomeAbstract |
| 866 |
Origination and reversal of temporary differences |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences |
| 867 |
Adjustments to prior years |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDeferredTaxOfPriorPeriods |
| 868 |
Change in U.S. tax rate |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxExpenseIncomeRelatingToUnitedStatesTaxRateChangesOrImpositionOfNewTaxes |
| 869 |
Change in other jurisdictions tax rates |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxesInOtherJurisdictions |
| 870 |
Other |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherComponentsOfDeferredTaxExpenseIncome |
| 871 |
Deferred tax recovery (expense) |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods |
| 872 |
Tax expense (income), continuing operations |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncomeTaxExpenseContinuingOperations |
| 873 |
2443403 - Disclosure - Income and other taxes - Reconciliation of effective tax (Details) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesReconciliationOfEffectiveTaxDetails |
| 874 |
Implied Table |
Table |
* |
* |
implied:Table |
| 875 |
Income Taxes [Abstract] |
Abstract |
|
|
mx:IncomeTaxesAbstract |
| 876 |
Income before income taxes |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossBeforeTax |
| 877 |
Deduct earnings of associate |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod |
| 878 |
Income (loss) before income taxes after deduction of earnings of associate |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:AccountingProfit |
| 879 |
Canadian statutory tax rate |
Concept (Percent) |
For Period |
|
ifrs-full:ApplicableTaxRate |
| 880 |
Income tax expense calculated at Canadian statutory tax rate |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TaxExpenseIncomeAtApplicableTaxRate |
| 881 |
Increase (decrease) in income tax expense resulting from: |
Abstract |
|
|
ifrs-full:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract |
| 882 |
Impact of income and losses taxed in foreign jurisdictions |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TaxEffectOfForeignTaxRates |
| 883 |
Utilization of unrecognised loss carryforwards and temporary differences |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectOfUnrecognizedLossCarryforwardsAndTemporaryDifferences |
| 884 |
Impact of tax rate changes in the U.S. |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectFromChangeInUnitedStatesTaxRate |
| 885 |
Impact of tax rate changes in other jurisdictions |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectFromChangeInTaxRateInOtherJurisdictions |
| 886 |
Impact of foreign exchange |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectOfForeignExchanges |
| 887 |
Other business taxes |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectOfOtherBusinessTaxes |
| 888 |
Tax effect of recovery (expenses) that are not taxable (deductible) for tax purposes |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss |
| 889 |
Adjustments to prior years |
Concept (Monetary) |
For Period |
Debit |
mx:TaxEffectOfAdjustmentsForCurrentTaxOfPriorPeriods |
| 890 |
Other |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome |
| 891 |
Tax expense (income), continuing operations |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncomeTaxExpenseContinuingOperations |
| 892 |
2443404 - Disclosure - Income and other taxes - Net deferred income tax liabilities (Details) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesNetDeferredIncomeTaxLiabilitiesDetails |
| 893 |
Disclosure of temporary difference, unused tax losses and unused tax credits [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable |
| 894 |
Temporary difference, unused tax losses and unused tax credits [axis] |
Axis |
|
|
ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis |
| 895 |
Temporary difference, unused tax losses and unused tax credits [member] |
Member |
|
|
ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember |
| 896 |
Property, plant and equipment |
Member |
|
|
mx:PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember |
| 897 |
Repatriation taxes |
Member |
|
|
mx:RepatriationRelatedTemporaryDifferencesMember |
| 898 |
Other |
Member |
|
|
mx:OtherTemporaryDifferencesWithLiabilityBalancesMember |
| 899 |
Temporary differences including temporary differences with liability balances |
Member |
|
|
mx:TemporaryDifferencesIncludingTemporaryDifferencesWithLiabilityBalancesMember |
| 900 |
Non-capital loss carryforwards |
Member |
|
|
ifrs-full:UnusedTaxLossesMember |
| 901 |
Share-based compensation |
Member |
|
|
mx:ShareBasedCompensationRelatedTemporaryDifferencesMember |
| 902 |
Other |
Member |
|
|
mx:OtherTemporaryDifferencesWithAssetBalancesMember |
| 903 |
Temporary differences including temporary differences with asset balances |
Member |
|
|
mx:TemporaryDifferencesIncludingTemporaryDifferencesWithAssetBalancesMember |
| 904 |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems |
| 905 |
Net |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilityAsset |
| 906 |
Deferred tax assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:DeferredTaxAssets |
| 907 |
Deferred tax liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilities |
| 908 |
2443405 - Disclosure - Income and other taxes - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesNarrativeDetails |
| 909 |
Disclosure of temporary difference, unused tax losses and unused tax credits [table] |
Table |
* |
* |
ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable |
| 910 |
Geographical areas [axis] |
Axis |
|
|
ifrs-full:GeographicalAreasAxis |
| 911 |
Geographical areas [member] |
Member |
|
|
ifrs-full:GeographicalAreasMember |
| 912 |
United States |
Member |
|
|
country:US |
| 913 |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems |
| 914 |
Deductible temporary differences for which no deferred tax asset is recognised |
Concept (Monetary) |
As Of |
|
ifrs-full:DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised |
| 915 |
2443406 - Disclosure - Income and other taxes - Change in deferred income tax liabilities (Details) |
Network |
* |
* |
http://methanex.com/role/IncomeAndOtherTaxesChangeInDeferredIncomeTaxLiabilitiesDetails |
| 916 |
Implied Table |
Table |
* |
* |
implied:Table |
| 917 |
Income Taxes [Abstract] |
Abstract |
|
|
mx:IncomeTaxesAbstract |
| 918 |
Reconciliation of changes in deferred tax liability (asset) [abstract] |
Abstract |
|
|
ifrs-full:ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract |
| 919 |
Net |
Abstract |
|
|
ifrs-full:NetDeferredTaxAssetsAndLiabilitiesAbstract |
| 920 |
Net, beginning of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilityAsset |
| 921 |
Deferred income tax recovery (expense) included in net income |
Concept (Monetary) |
For Period |
|
ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss |
| 922 |
Impact of U.S. tax rate change in other comprehensive income |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes |
| 923 |
Deferred income tax recovery included in other comprehensive income |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxExpenseIncomeRecognisedInOtherComprehensiveIncomeLoss |
| 924 |
Other |
Concept (Monetary) |
For Period |
Credit |
mx:OtherIncreaseDecreaseInDeferredTaxLiabilityAsset |
| 925 |
Net, end of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilityAsset |
| 926 |
Deferred tax assets |
Abstract |
|
|
mx:DeferredTaxAssetsAbstract |
| 927 |
Deferred tax assets, beginning of period |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:DeferredTaxAssets |
| 928 |
Deferred income tax recovery (expense) included in net income |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxAssetsDeferredTaxExpenseIncomeRecognizedInProfitOrLoss |
| 929 |
Impact of U.S. tax rate change in other comprehensive income |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxAssetsDeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes |
| 930 |
Deferred income tax recovery included in other comprehensive income |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxAssetsIncomeTaxRelatingToComponentsOfOtherComprehensiveIncome |
| 931 |
Other |
Concept (Monetary) |
For Period |
Debit |
mx:DeferredTaxAssetsOtherIncreaseDecrease |
| 932 |
Deferred tax assets, end of period |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:DeferredTaxAssets |
| 933 |
Deferred tax liabilities |
Abstract |
|
|
mx:DeferredTaxLiabilities1Abstract |
| 934 |
Deferred tax liabilities, beginning of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilities |
| 935 |
Deferred income tax recovery (expense) included in net income |
Concept (Monetary) |
For Period |
Credit |
mx:DeferredTaxLiabilitiesDeferredTaxExpenseIncomeRecognizedInProfitOrLoss |
| 936 |
Impact of U.S. tax rate change in other comprehensive income |
Concept (Monetary) |
For Period |
Credit |
mx:DeferredTaxLiabilitiesDeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes |
| 937 |
Deferred income tax recovery included in other comprehensive income |
Concept (Monetary) |
For Period |
Credit |
mx:DeferredTaxLiabilitiesIncomeTaxRelatingToComponentsOfOtherComprehensiveIncome |
| 938 |
Other |
Concept (Monetary) |
For Period |
Credit |
mx:DeferredTaxLiabilitiesOtherIncreaseDecrease |
| 939 |
Deferred tax liabilities, end of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilities |
| 940 |
2446402 - Disclosure - Supplemental cash flow information - Changes in Non-cash Working Capital (Details) |
Network |
* |
* |
http://methanex.com/role/SupplementalCashFlowInformationChangesInNonCashWorkingCapitalDetails |
| 941 |
Implied Table |
Table |
* |
* |
implied:Table |
| 942 |
Cash Flow Statement [Abstract] |
Abstract |
|
|
mx:CashFlowStatementAbstract |
| 943 |
Changes in non-cash working capital: |
Abstract |
|
|
ifrs-full:AdjustmentsForReconcileProfitLossAbstract |
| 944 |
Trade and other receivables |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables |
| 945 |
Inventories |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDecreaseIncreaseInInventories |
| 946 |
Prepaid expenses |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaseinPrepaidExpense |
| 947 |
Trade, other payables and accrued liabilities, including long-term payables included in other long-term liabilities |
Concept (Monetary) |
For Period |
Debit |
mx:IncreaseDecreaseinOperatingLiabilities |
| 948 |
Decrease (increase) in non-cash working capital |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaseInWorkingCapitalBeforeOtherAdjustments |
| 949 |
Adjustments for items not having a cash effect and working capital changes relating to taxes and interest paid |
Concept (Monetary) |
For Period |
Credit |
mx:AdjustmentsForItemsNotHavingACashEffectAndWorkingCapitalChangesRelatingToTaxesAndInterestPaid |
| 950 |
These changes relate to the following activities: |
Abstract |
|
|
mx:IncreaseDecreaseInWorkingCapitalAbstract |
| 951 |
Operating |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseInWorkingCapital |
| 952 |
Financing |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaselnWorkingCapitalFinancingActivities |
| 953 |
Investing |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaselnWorkingCapitalInvestingActivities |
| 954 |
Changes in non-cash working capital |
Concept (Monetary) |
For Period |
Credit |
mx:IncreaseDecreaseInWorkingCapitalTotal |
| 955 |
2446403 - Disclosure - Supplemental cash flow information - Reconciliation of Liabilities (Details) |
Network |
* |
* |
http://methanex.com/role/SupplementalCashFlowInformationReconciliationOfLiabilitiesDetails |
| 956 |
Disclosure of reconciliation of liabilities arising from financing activities [table] |
Table |
* |
* |
ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable |
| 957 |
Liabilities arising from financing activities [axis] |
Axis |
|
|
ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis |
| 958 |
Liabilities arising from financing activities [member] |
Member |
|
|
ifrs-full:LiabilitiesArisingFromFinancingActivitiesMember |
| 959 |
Long term debt (note 8) |
Member |
|
|
ifrs-full:LongtermBorrowingsMember |
| 960 |
Finance lease obligations (note 9) |
Member |
|
|
ifrs-full:LeaseLiabilitiesMember |
| 961 |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems |
| 962 |
Outstanding at beginning of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesArisingFromFinancingActivities |
| 963 |
Changes from financing cash flows |
Abstract |
|
|
ifrs-full:ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract |
| 964 |
Repayment of long-term debt and financing fees |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities |
| 965 |
Proceeds from limited recourse debt |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities |
| 966 |
Payment of finance lease liabilities |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities |
| 967 |
Total changes from financing cash flows |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities |
| 968 |
Liability-related other changes |
Abstract |
|
|
mx:LiabilityRelatedOtherChangesAbstract |
| 969 |
Finance costs |
Concept (Monetary) |
For Period |
Debit |
mx:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivitiesFinanceCosts |
| 970 |
New finance leases |
Concept (Monetary) |
For Period |
Debit |
mx:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivitiesFinanceLeases |
| 971 |
Other |
Concept (Monetary) |
For Period |
Debit |
mx:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivitiesOther |
| 972 |
Total liability-related other changes |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities |
| 973 |
Outstanding at end of period |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesArisingFromFinancingActivities |
| 974 |
2449402 - Disclosure - Capital disclosures (Details) |
Network |
* |
* |
http://methanex.com/role/CapitalDisclosuresDetails |
| 975 |
Disclosure of liquidity and capitalization [Table] |
Table |
* |
* |
mx:DisclosureOfLiquidityAndCapitalizationTable |
| 976 |
Borrowings by name [axis] |
Axis |
|
|
ifrs-full:BorrowingsByNameAxis |
| 977 |
Borrowings by name [member] |
Member |
|
|
ifrs-full:BorrowingsByNameMember |
| 978 |
Unsecured notes |
Member |
|
|
mx:UnsecuredDebt1Member |
| 979 |
Egypt limited recourse debt facilities |
Member |
|
|
mx:EgyptLimitedRecourseDebtFacilitiesMember |
| 980 |
Other limited recourse debt facilities |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesMember |
| 981 |
Revolving credit facility |
Member |
|
|
mx:RevolvingCreditFacility1Member |
| 982 |
Disclosure of liquidity and capitalization [Line Items] |
LineItems |
|
|
mx:DisclosureOfLiquidityAndCapitalizationLineItems |
| 983 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 984 |
Undrawn credit facilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:UndrawnBorrowingFacilities |
| 985 |
Total liquidity |
Concept (Monetary) |
As Of |
Debit |
mx:Liquidity |
| 986 |
Total debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Borrowings |
| 987 |
Non-controlling interests |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:NoncontrollingInterests |
| 988 |
Shareholders’ equity |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:EquityAttributableToOwnersOfParent |
| 989 |
Total capitalization |
Concept (Monetary) |
As Of |
Credit |
mx:CapitalizationLongtermDebtAndEquity1 |
| 990 |
Total debt to capitalization (as a percent) |
Concept (Percent) |
As Of |
|
mx:RatioOfIndebtednessToTotalCapital |
| 991 |
Net debt to capitalization (as a percent) |
Concept (Percent) |
As Of |
|
mx:RatioofNetIndebtednesstoNetCapital |
| 992 |
Notional amount |
Concept (Monetary) |
As Of |
|
ifrs-full:NotionalAmount |
| 993 |
2452402 - Disclosure - Financial instruments - Fair value measurement (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsFairValueMeasurementDetails |
| 994 |
Disclosure Of Financial Assets And Liabilities [Table] |
Table |
* |
* |
mx:DisclosureOfFinancialAssetsAndLiabilitiesTableTable |
| 995 |
Classes of financial assets [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialAssetsAxis |
| 996 |
Financial assets, class [member] |
Member |
|
|
ifrs-full:FinancialAssetsMember |
| 997 |
Derivative instruments |
Member |
|
|
ifrs-full:DerivativesMember |
| 998 |
Cash and cash equivalents |
Member |
|
|
mx:CashAndCashEquivalents1Member |
| 999 |
Trade and other receivables, excluding tax receivable |
Member |
|
|
mx:TradeAndOtherReceivablesMember |
| 1000 |
Restricted cash included in other assets |
Member |
|
|
mx:RestrictedCashMember |
| 1001 |
Restricted cash and cash equivalents for vessels under construction included in other assets |
Member |
|
|
mx:RestrictedCashAndCashEquivalentsMember |
| 1002 |
Categories of financial assets [axis] |
Axis |
|
|
ifrs-full:CategoriesOfFinancialAssetsAxis |
| 1003 |
Financial assets, category [member] |
Member |
|
|
ifrs-full:FinancialAssetsCategoryMember |
| 1004 |
Financial assets measured at fair value |
Member |
|
|
ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember |
| 1005 |
Financial assets not measured at fair value |
Member |
|
|
ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember |
| 1006 |
Types of hedges [axis] |
Axis |
|
|
ifrs-full:TypesOfHedgesAxis |
| 1007 |
Hedges [member] |
Member |
|
|
ifrs-full:TypesOfHedgesMember |
| 1008 |
Cash flow hedges |
Member |
|
|
ifrs-full:CashFlowHedgesMember |
| 1009 |
Classes of financial liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialLiabilitiesAxis |
| 1010 |
Financial liabilities, class [member] |
Member |
|
|
ifrs-full:FinancialLiabilitiesMember |
| 1011 |
Derivative instruments |
Member |
|
|
mx:DerivativeLiabilitiesMember |
| 1012 |
Trade, other payables and accrued liabilities, excluding tax payable |
Member |
|
|
mx:TradeOtherPayablesAndAccruedLiabilitiesExcludingTaxPayableMember |
| 1013 |
Long-term debt, including current portion |
Member |
|
|
ifrs-full:LongtermBorrowingsMember |
| 1014 |
Categories of financial liabilities [axis] |
Axis |
|
|
ifrs-full:CategoriesOfFinancialLiabilitiesAxis |
| 1015 |
Financial liabilities, category [member] |
Member |
|
|
ifrs-full:FinancialLiabilitiesCategoryMember |
| 1016 |
Financial liabilities at fair value through other comprehensive income, category |
Member |
|
|
mx:FinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncomeCategoryMember |
| 1017 |
Financial liabilities at amortised cost, category |
Member |
|
|
ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember |
| 1018 |
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] |
LineItems |
|
|
mx:DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems |
| 1019 |
Financial assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssets |
| 1020 |
Financial liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilities |
| 1021 |
2452403 - Disclosure - Financial instruments - Natural gas forward contracts (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsNaturalGasForwardContractsDetails |
| 1022 |
Disclosure of financial assets [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialAssetsTable |
| 1023 |
Classes of financial liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialLiabilitiesAxis |
| 1024 |
Financial liabilities, class [member] |
Member |
|
|
ifrs-full:FinancialLiabilitiesMember |
| 1025 |
Natural gas forward contract |
Member |
|
|
mx:NaturalGasForwardContractMember |
| 1026 |
Types of hedges [axis] |
Axis |
|
|
ifrs-full:TypesOfHedgesAxis |
| 1027 |
Hedges [member] |
Member |
|
|
ifrs-full:TypesOfHedgesMember |
| 1028 |
Cash flow hedges |
Member |
|
|
ifrs-full:CashFlowHedgesMember |
| 1029 |
Real Estate And Accumulated Depreciation Description Of Property1 [Axis] |
Axis |
|
|
mx:RealEstateAndAccumulatedDepreciationDescriptionOfProperty1Axis |
| 1030 |
Real Estate And Accumulated Depreciation Name Of Property1 [Domain] |
Member |
|
|
mx:RealEstateAndAccumulatedDepreciationNameOfProperty1Domain |
| 1031 |
Geismar 2 Facility |
Member |
|
|
mx:Geismar2FacilityMember |
| 1032 |
Medicine Hat Facility |
Member |
|
|
mx:MedicineHatFacilityMember |
| 1033 |
Disclosure of financial assets [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialAssetsLineItems |
| 1034 |
Percentage of gas requirement for forward contracts that will be managed for changes in prices |
Concept (Percent) |
For Period |
|
mx:PercentageOfGasRequirement |
| 1035 |
Hedge ineffectiveness |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainLossOnHedgeIneffectiveness |
| 1036 |
Notional amount |
Concept (Monetary) |
As Of |
|
ifrs-full:NotionalAmount |
| 1037 |
Negative fair value |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilitiesAtFairValue |
| 1038 |
Average contract price (in usd per mmbtu) |
Concept (Decimal) |
As Of |
|
ifrs-full:AveragePriceOfHedgingInstrument |
| 1039 |
Remaining term |
Concept (xbrli:durationItemType) |
For Period |
|
mx:HedgingInstrumentTerm |
| 1040 |
2452404 - Disclosure - Financial instruments - Forward exchange contracts (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsForwardExchangeContractsDetails |
| 1041 |
Disclosure of financial assets [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialAssetsTable |
| 1042 |
Classes of financial assets [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialAssetsAxis |
| 1043 |
Financial assets, class [member] |
Member |
|
|
ifrs-full:FinancialAssetsMember |
| 1044 |
Forward exchange contract |
Member |
|
|
mx:ForeignExchangeForward1Member |
| 1045 |
Types of hedges [axis] |
Axis |
|
|
ifrs-full:TypesOfHedgesAxis |
| 1046 |
Hedges [member] |
Member |
|
|
ifrs-full:TypesOfHedgesMember |
| 1047 |
Cash flow hedges |
Member |
|
|
ifrs-full:CashFlowHedgesMember |
| 1048 |
Disclosure of financial assets [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialAssetsLineItems |
| 1049 |
Hedge ineffectiveness |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainLossOnHedgeIneffectiveness |
| 1050 |
Notional amount |
Concept (Monetary) |
As Of |
|
ifrs-full:NotionalAmount |
| 1051 |
Positive fair value |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssetsAtFairValue |
| 1052 |
Negative fair value |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilitiesAtFairValue |
| 1053 |
2452405 - Disclosure - Financial instruments - Maturity of derivative liabilities (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsMaturityOfDerivativeLiabilitiesDetails |
| 1054 |
Disclosure of maturity analysis for derivative financial liabilities [table] |
Table |
* |
* |
ifrs-full:DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable |
| 1055 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 1056 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 1057 |
Within one year |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 1058 |
1-3 years |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember |
| 1059 |
3-5 years |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember |
| 1060 |
More than 5 years |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 1061 |
Disclosure of maturity analysis for derivative financial liabilities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems |
| 1062 |
Derivative financial liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows |
| 1063 |
2452406 - Disclosure - Financial instruments - Fair value liabilities, Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsFairValueLiabilitiesNarrativeDetails |
| 1064 |
Disclosure of financial assets [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialAssetsTable |
| 1065 |
Categories of financial assets [axis] |
Axis |
|
|
ifrs-full:CategoriesOfFinancialAssetsAxis |
| 1066 |
Financial assets, category [member] |
Member |
|
|
ifrs-full:FinancialAssetsCategoryMember |
| 1067 |
Financial assets measured at fair value |
Member |
|
|
ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember |
| 1068 |
Classes of financial assets [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialAssetsAxis |
| 1069 |
Financial assets, class [member] |
Member |
|
|
ifrs-full:FinancialAssetsMember |
| 1070 |
Derivative instruments |
Member |
|
|
ifrs-full:DerivativesMember |
| 1071 |
Types of hedges [axis] |
Axis |
|
|
ifrs-full:TypesOfHedgesAxis |
| 1072 |
Hedges [member] |
Member |
|
|
ifrs-full:TypesOfHedgesMember |
| 1073 |
Cash flow hedges |
Member |
|
|
ifrs-full:CashFlowHedgesMember |
| 1074 |
Disclosure of financial assets [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialAssetsLineItems |
| 1075 |
Financial assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssets |
| 1076 |
2452407 - Disclosure - Financial instruments - Carrying values of financial instruments (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialInstrumentsCarryingValuesOfFinancialInstrumentsDetails |
| 1077 |
Disclosure Of Financial Assets And Liabilities [Table] |
Table |
* |
* |
mx:DisclosureOfFinancialAssetsAndLiabilitiesTableTable |
| 1078 |
Classes of financial liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialLiabilitiesAxis |
| 1079 |
Financial liabilities, class [member] |
Member |
|
|
ifrs-full:FinancialLiabilitiesMember |
| 1080 |
Long-term debt excluding deferred financing fees |
Member |
|
|
ifrs-full:LongtermBorrowingsMember |
| 1081 |
Levels of fair value hierarchy [axis] |
Axis |
|
|
ifrs-full:LevelsOfFairValueHierarchyAxis |
| 1082 |
All levels of fair value hierarchy [member] |
Member |
|
|
ifrs-full:AllLevelsOfFairValueHierarchyMember |
| 1083 |
Level 2 |
Member |
|
|
ifrs-full:Level2OfFairValueHierarchyMember |
| 1084 |
Disclosure of fair value measurement of liabilities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFairValueMeasurementOfLiabilitiesLineItems |
| 1085 |
Carrying value |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilities |
| 1086 |
Fair value |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilitiesAtFairValue |
| 1087 |
2455402 - Disclosure - Financial risk management - Interest rate risk (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialRiskManagementInterestRateRiskDetails |
| 1088 |
Disclosure of financial instruments by type of interest rate [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable |
| 1089 |
Types of risks [axis] |
Axis |
|
|
ifrs-full:TypesOfRisksAxis |
| 1090 |
Risks [member] |
Member |
|
|
ifrs-full:TypesOfRisksMember |
| 1091 |
Interest rate risk |
Member |
|
|
ifrs-full:InterestRateRiskMember |
| 1092 |
Borrowings by name [axis] |
Axis |
|
|
ifrs-full:BorrowingsByNameAxis |
| 1093 |
Borrowings by name [member] |
Member |
|
|
ifrs-full:BorrowingsByNameMember |
| 1094 |
Unsecured notes |
Member |
|
|
mx:UnsecuredDebt1Member |
| 1095 |
Egypt limited recourse debt facilities |
Member |
|
|
mx:EgyptLimitedRecourseDebtFacilitiesMember |
| 1096 |
Other limited recourse debt facilities |
Member |
|
|
mx:OtherLimitedRecourseDebtFacilitiesMember |
| 1097 |
Types of interest rates [axis] |
Axis |
|
|
ifrs-full:TypesOfInterestRatesAxis |
| 1098 |
Interest rate types [member] |
Member |
|
|
ifrs-full:InterestRateTypesMember |
| 1099 |
Fixed interest rate |
Member |
|
|
ifrs-full:FixedInterestRateMember |
| 1100 |
Variable interest rate |
Member |
|
|
ifrs-full:FloatingInterestRateMember |
| 1101 |
Disclosure of financial instruments by type of interest rate [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems |
| 1102 |
Long-term debt |
Concept (Monetary) |
As Of |
|
ifrs-full:RiskExposureAssociatedWithInstrumentsSharingCharacteristic |
| 1103 |
Reasonably possible change in risk variable, percent |
Concept (Percent) |
For Period |
|
mx:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariablePercent |
| 1104 |
Reasonably possible change in risk variable, impact on debt |
Concept (Monetary) |
As Of |
Credit |
mx:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableDebt |
| 1105 |
Reasonably possible change in risk variable, impact on pre-tax earnings |
Concept (Monetary) |
As Of |
Credit |
mx:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnPreTaxEarnings |
| 1106 |
2455403 - Disclosure - Financial risk management - Foreign currency risk (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialRiskManagementForeignCurrencyRiskDetails |
| 1107 |
Disclosure of financial instruments by type of interest rate [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable |
| 1108 |
Types of risks [axis] |
Axis |
|
|
ifrs-full:TypesOfRisksAxis |
| 1109 |
Risks [member] |
Member |
|
|
ifrs-full:TypesOfRisksMember |
| 1110 |
Currency risk |
Member |
|
|
ifrs-full:CurrencyRiskMember |
| 1111 |
Disclosure of financial instruments by type of interest rate [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems |
| 1112 |
Net working capital asset |
Concept (Monetary) |
As Of |
|
ifrs-full:RiskExposureAssociatedWithInstrumentsSharingCharacteristic |
| 1113 |
Reasonably possible change in risk variable, percent |
Concept (Percent) |
For Period |
|
mx:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariablePercent |
| 1114 |
Impact on value of net working capital |
Concept (Monetary) |
For Period |
Credit |
mx:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnEquity |
| 1115 |
2455404 - Disclosure - Financial risk management - Liquidity risks (Details) |
Network |
* |
* |
http://methanex.com/role/FinancialRiskManagementLiquidityRisksDetails |
| 1116 |
Disclosure of financial liabilities [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialLiabilitiesTable |
| 1117 |
Types of risks [axis] |
Axis |
|
|
ifrs-full:TypesOfRisksAxis |
| 1118 |
Risks [member] |
Member |
|
|
ifrs-full:TypesOfRisksMember |
| 1119 |
Liquidity risk |
Member |
|
|
ifrs-full:LiquidityRiskMember |
| 1120 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 1121 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 1122 |
1 year or less |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 1123 |
1-3 years |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember |
| 1124 |
3-5 years |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember |
| 1125 |
More than 5 years |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 1126 |
Disclosure of financial liabilities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialLiabilitiesLineItems |
| 1127 |
Carrying amount |
Abstract |
|
|
mx:FinancialLiabilitiesCarryingAmountAbstract |
| 1128 |
Trade and other payables |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherPayables |
| 1129 |
Finance lease obligations |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinanceLeaseLiabilities |
| 1130 |
Long-term debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Borrowings |
| 1131 |
Cash flow hedges |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DerivativeFinancialLiabilities |
| 1132 |
Financial liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilities |
| 1133 |
Contractual cash flows |
Abstract |
|
|
mx:FinancialLiabilitiesContractualCashFlowsAbstract |
| 1134 |
Trade and other payables |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows |
| 1135 |
Finance lease obligations |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:GrossFinanceLeaseObligations |
| 1136 |
Long-term debt |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:BankBorrowingsUndiscountedCashFlows |
| 1137 |
Cash flow hedges |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows |
| 1138 |
Financial liabilities |
Concept (Monetary) |
As Of |
Credit |
mx:FinancialLiabilitiesUndiscountedCashFlows |
| 1139 |
2458402 - Disclosure - Retirement plans - Defined benefit pension plans (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansDefinedBenefitPensionPlansDetails |
| 1140 |
Disclosure of net defined benefit liability (asset) [table] |
Table |
* |
* |
ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetTable |
| 1141 |
Net defined benefit liability (asset) [axis] |
Axis |
|
|
ifrs-full:NetDefinedBenefitLiabilityAssetAxis |
| 1142 |
Net defined benefit liability (asset) [member] |
Member |
|
|
ifrs-full:NetDefinedBenefitLiabilityAssetMember |
| 1143 |
Accrued benefit obligations |
Member |
|
|
ifrs-full:PresentValueOfDefinedBenefitObligationMember |
| 1144 |
Fair values of plan assets |
Member |
|
|
ifrs-full:PlanAssetsMember |
| 1145 |
Disclosure of net defined benefit liability (asset) [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetLineItems |
| 1146 |
Balance, beginning of year |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilityAssetOfDefinedBenefitPlans |
| 1147 |
Current service cost |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset |
| 1148 |
Past service cost |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset |
| 1149 |
Interest cost on accrued benefit obligations / (income) on assets |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset |
| 1150 |
Contributions |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ContributionsToPlanNetDefinedBenefitLiabilityAsset |
| 1151 |
Benefit payments |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset |
| 1152 |
Actuarial (gain) loss |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset |
| 1153 |
Return (loss) on plan assets |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset |
| 1154 |
Foreign exchange gain (loss) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset |
| 1155 |
Balance, end of year |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilityAssetOfDefinedBenefitPlans |
| 1156 |
Unfunded status |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:SurplusDeficitInPlan |
| 1157 |
Minimum funding requirement |
Concept (Monetary) |
As Of |
Debit |
mx:DefinedBenefitPlanMinimumFundingRequirement |
| 1158 |
2458403 - Disclosure - Retirement plans - Additional information (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansAdditionalInformationDetails |
| 1159 |
Disclosure of net defined benefit liability (asset) [table] |
Table |
* |
* |
ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetTable |
| 1160 |
Retirement Plan Funding Status1 [Axis] |
Axis |
|
|
mx:RetirementPlanFundingStatus1Axis |
| 1161 |
Retirement Plan Funding Status1 [Domain] |
Member |
|
|
mx:RetirementPlanFundingStatus1Domain |
| 1162 |
Unfunded |
Member |
|
|
mx:UnfundedPlan1Member |
| 1163 |
Funded |
Member |
|
|
mx:FundedPlan1Member |
| 1164 |
Defined benefit plans [axis] |
Axis |
|
|
ifrs-full:DefinedBenefitPlansAxis |
| 1165 |
Defined benefit plans [member] |
Member |
|
|
ifrs-full:DefinedBenefitPlansMember |
| 1166 |
Foreign |
Member |
|
|
ifrs-full:ForeignDefinedBenefitPlansMember |
| 1167 |
Domestic |
Member |
|
|
ifrs-full:DomesticDefinedBenefitPlansMember |
| 1168 |
Retirement Plan Sponsor Location1 [Axis] |
Axis |
|
|
mx:RetirementPlanSponsorLocation1Axis |
| 1169 |
Retirement Plan Sponsor Location1 [Domain] |
Member |
|
|
mx:RetirementPlanSponsorLocation1Domain |
| 1170 |
Chile |
Member |
|
|
mx:CHILEMember |
| 1171 |
Europe |
Member |
|
|
mx:EUROPEMember |
| 1172 |
Disclosure of net defined benefit liability (asset) [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetLineItems |
| 1173 |
Retirement obligation (asset) |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilityAssetOfDefinedBenefitPlans |
| 1174 |
Estimate of contributions expected to be paid to plan for 2019 |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:EstimateOfContributionsExpectedToBePaidToPlan |
| 1175 |
Weighted average duration of defined benefit obligation |
Concept (Decimal) |
For Period |
|
ifrs-full:WeightedAverageDurationOfDefinedBenefitObligation |
| 1176 |
2458404 - Disclosure - Retirement plans - Expense recognized in income statement (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansExpenseRecognizedInIncomeStatementDetails |
| 1177 |
Implied Table |
Table |
* |
* |
implied:Table |
| 1178 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 1179 |
Net defined benefit pension plan expense: |
Abstract |
|
|
mx:NetDefinedBenefitPensionPlanExpenseAbstract |
| 1180 |
Current service cost |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset |
| 1181 |
Past service cost |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset |
| 1182 |
Net interest cost |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset |
| 1183 |
Net defined benefit pension plan expense |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans |
| 1184 |
2458405 - Disclosure - Retirement plans - Expense recognized in other comprehensive income (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansExpenseRecognizedInOtherComprehensiveIncomeDetails |
| 1185 |
Implied Table |
Table |
* |
* |
implied:Table |
| 1186 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 1187 |
Actuarial gain (loss) |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans |
| 1188 |
Minimum funding requirement |
Concept (Monetary) |
For Period |
Debit |
mx:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlansMinimumFundingRequirement |
| 1189 |
2458406 - Disclosure - Retirement plans - Actuarial assumptions and sensitivity analysis (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansActuarialAssumptionsAndSensitivityAnalysisDetails |
| 1190 |
Disclosure of sensitivity analysis for actuarial assumptions [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable |
| 1191 |
Actuarial assumptions [axis] |
Axis |
|
|
ifrs-full:ActuarialAssumptionsAxis |
| 1192 |
Actuarial assumptions [member] |
Member |
|
|
ifrs-full:ActuarialAssumptionsMember |
| 1193 |
Discount rate |
Member |
|
|
ifrs-full:ActuarialAssumptionOfDiscountRatesMember |
| 1194 |
Disclosure of sensitivity analysis for actuarial assumptions [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems |
| 1195 |
Discount rates |
Concept (Percent) |
As Of |
|
ifrs-full:ActuarialAssumptionOfDiscountRates |
| 1196 |
Percentage of reasonably possible decrease in actuarial assumption |
Concept (Percent) |
As Of |
|
ifrs-full:PercentageOfReasonablyPossibleDecreaseInActuarialAssumption |
| 1197 |
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption |
| 1198 |
2458407 - Disclosure - Retirement plans - Asset allocation (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansAssetAllocationDetails |
| 1199 |
Implied Table |
Table |
* |
* |
implied:Table |
| 1200 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 1201 |
Equity securities |
Concept (Percent) |
As Of |
|
mx:EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage |
| 1202 |
Debt securities |
Concept (Percent) |
As Of |
|
mx:DebtInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage |
| 1203 |
Cash and other short-term securities |
Concept (Percent) |
As Of |
|
mx:CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage |
| 1204 |
Total |
Concept (Percent) |
As Of |
|
mx:PlanAssetsAtFairValueAllocationPercentage |
| 1205 |
2458408 - Disclosure - Retirement plans - Defined contribution pension plans (Details) |
Network |
* |
* |
http://methanex.com/role/RetirementPlansDefinedContributionPensionPlansDetails |
| 1206 |
Implied Table |
Table |
* |
* |
implied:Table |
| 1207 |
Employee Benefits [Abstract] |
Abstract |
|
|
mx:EmployeeBenefitsAbstract |
| 1208 |
Defined contribution pension plans |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans |
| 1209 |
2461402 - Disclosure - Commitments and contingencies - Minimum purchase contract commitment (Details) |
Network |
* |
* |
http://methanex.com/role/CommitmentsAndContingenciesMinimumPurchaseContractCommitmentDetails |
| 1210 |
Disclosure of contingent liabilities [table] |
Table |
* |
* |
ifrs-full:DisclosureOfContingentLiabilitiesTable |
| 1211 |
Classes of contingent liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfContingentLiabilitiesAxis |
| 1212 |
Contingent liabilities [member] |
Member |
|
|
ifrs-full:ContingentLiabilitiesMember |
| 1213 |
Take-or-pay purchase contracts |
Member |
|
|
mx:PurchaseCommitment1Member |
| 1214 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 1215 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 1216 |
2019 |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 1217 |
2020 |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember |
| 1218 |
2021 |
Member |
|
|
ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember |
| 1219 |
2022 |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember |
| 1220 |
2023 |
Member |
|
|
ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember |
| 1221 |
Thereafter |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 1222 |
Disclosure of contingent liabilities [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfContingentLiabilitiesLineItems |
| 1223 |
Minimum estimated commitment |
Concept (Monetary) |
As Of |
|
ifrs-full:EstimatedFinancialEffectOfContingentLiabilities |
| 1224 |
2461403 - Disclosure - Commitments and contingencies - Operating lease payments (Details) |
Network |
* |
* |
http://methanex.com/role/CommitmentsAndContingenciesOperatingLeasePaymentsDetails |
| 1225 |
Disclosure of finance lease and operating lease by lessee [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable |
| 1226 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 1227 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 1228 |
2019 |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 1229 |
2020 |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember |
| 1230 |
2021 |
Member |
|
|
ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember |
| 1231 |
2022 |
Member |
|
|
ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember |
| 1232 |
2023 |
Member |
|
|
ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember |
| 1233 |
Thereafter |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 1234 |
Disclosure of finance lease and operating lease by lessee [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems |
| 1235 |
Future minimum lease payments |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease |
| 1236 |
2461404 - Disclosure - Commitments and contingencies - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/CommitmentsAndContingenciesNarrativeDetails |
| 1237 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 1238 |
Arrangements involving legal form of lease [axis] |
Axis |
|
|
ifrs-full:ArrangementsInvolvingLegalFormOfLeaseAxis |
| 1239 |
Arrangements involving legal form of lease [member] |
Member |
|
|
ifrs-full:ArrangementsInvolvingLegalFormOfLeaseMember |
| 1240 |
Delivery of vessels currently under construction |
Member |
|
|
mx:DeliveryOfVesselsCurrentlyUnderConstructionMember |
| 1241 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 1242 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 1243 |
Atlas Joint Venture |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 1244 |
Atlas Plant and Egypt Plant |
Member |
|
|
mx:AtlasPlantAndEgyptPlantMember |
| 1245 |
Geographical areas [axis] |
Axis |
|
|
ifrs-full:GeographicalAreasAxis |
| 1246 |
Geographical areas [member] |
Member |
|
|
ifrs-full:GeographicalAreasMember |
| 1247 |
Trinidad |
Member |
|
|
mx:TRINIDADANDTOBAGOMember |
| 1248 |
Egypt |
Member |
|
|
mx:EGYPTMember |
| 1249 |
Classes of contingent liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfContingentLiabilitiesAxis |
| 1250 |
Contingent liabilities [member] |
Member |
|
|
ifrs-full:ContingentLiabilitiesMember |
| 1251 |
Purchase commitment of methanol supply |
Member |
|
|
mx:PurchaseCommitmentOfMethanolSupplyMember |
| 1252 |
Maturity [axis] |
Axis |
|
|
ifrs-full:MaturityAxis |
| 1253 |
Aggregated time bands [member] |
Member |
|
|
ifrs-full:AggregatedTimeBandsMember |
| 1254 |
Within one year |
Member |
|
|
ifrs-full:NotLaterThanOneYearMember |
| 1255 |
Thereafter |
Member |
|
|
ifrs-full:LaterThanOneYearMember |
| 1256 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 1257 |
Number of time charter agreements |
Concept (Integer) |
As Of |
|
mx:NumberOfCharterAgreements |
| 1258 |
Future minimum lease payments |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease |
| 1259 |
Lease term |
Concept (xbrli:durationItemType) |
For Period |
|
mx:LeaseTerm |
| 1260 |
Percentage of marketing rights in production |
Concept (Percent) |
For Period |
|
mx:ProportionOfMarketingRightsInterestInProduction |
| 1261 |
Percentage of ownership interest in associates |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInAssociate |
| 1262 |
Purchase commitments (in tonnes) |
Concept (num:massItemType) |
For Period |
|
mx:ContingentLiabilitiesWithAssociatesMinimumMassRequired |
| 1263 |
2464402 - Disclosure - Related parties - Subsidiaries and joint ventures (Details) |
Network |
* |
* |
http://methanex.com/role/RelatedPartiesSubsidiariesAndJointVenturesDetails |
| 1264 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 1265 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 1266 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 1267 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 1268 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 1269 |
Interest % |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInAssociate |
| 1270 |
2464402 - Disclosure - Related parties - Subsidiaries and joint ventures (Details) |
Network |
* |
* |
http://methanex.com/role/RelatedPartiesSubsidiariesAndJointVenturesDetails |
| 1271 |
Disclosure of subsidiaries [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable |
| 1272 |
Subsidiaries [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
| 1273 |
Entity's total for subsidiaries [member] |
Member |
|
|
ifrs-full:EntitysTotalForSubsidiariesMember |
| 1274 |
Methanex Asia Pacific Limited |
Member |
|
|
mx:MethanexAsiaPacificLimitedMember |
| 1275 |
Methanex Europe NV |
Member |
|
|
mx:MethanexEuropeNVMember |
| 1276 |
Methanex Methanol Company, LLC |
Member |
|
|
mx:MethanexMethanolCompanyLLCMember |
| 1277 |
Egyptian Methanex Methanol Company S.A.E. (Methanex Egypt) |
Member |
|
|
mx:EgyptianMethanexMethanolCompanyS.A.E.MethanexEgyptMember |
| 1278 |
Methanex Chile S.A. |
Member |
|
|
mx:MethanexChileS.A.Member |
| 1279 |
Methanex New Zealand Limited |
Member |
|
|
mx:MethanexNewZealandLimitedMember |
| 1280 |
Methanex Trinidad (Titan) Unlimited |
Member |
|
|
mx:MethanexTrinidadTitanUnlimitedMember |
| 1281 |
Methanex U.S.A. LLC |
Member |
|
|
mx:MethanexU.S.A.LLCMember |
| 1282 |
Methanex Louisiana LLC |
Member |
|
|
mx:MethanexLouisianaLLCMember |
| 1283 |
Waterfront Shipping Company Limited |
Member |
|
|
mx:WaterfrontShippingCompanyLimitedMember |
| 1284 |
Disclosure of subsidiaries [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems |
| 1285 |
Interest % |
Concept (Percent) |
For Period |
|
ifrs-full:ProportionOfOwnershipInterestInSubsidiary |
| 1286 |
2464403 - Disclosure - Related parties - Narrative (Details) |
Network |
* |
* |
http://methanex.com/role/RelatedPartiesNarrativeDetails |
| 1287 |
Disclosure of associates [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable |
| 1288 |
Categories of related parties [axis] |
Axis |
|
|
ifrs-full:CategoriesOfRelatedPartiesAxis |
| 1289 |
Entity's total for related parties [member] |
Member |
|
|
ifrs-full:EntitysTotalForRelatedPartiesMember |
| 1290 |
Associates |
Member |
|
|
ifrs-full:AssociatesMember |
| 1291 |
Associates [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInAssociatesAxis |
| 1292 |
Entity's total for associates [member] |
Member |
|
|
ifrs-full:EntitysTotalForAssociatesMember |
| 1293 |
Atlas Methanol Company Unlimited |
Member |
|
|
mx:AtlasMethanolCompanyUnlimitedMember |
| 1294 |
Disclosure of associates [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems |
| 1295 |
Revenue |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:Revenue |
| 1296 |
Percentage of marketing rights in production |
Concept (Percent) |
For Period |
|
mx:ProportionOfMarketingRightsInterestInProduction |
| 1297 |
Receivables from related party transactions |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:AmountsReceivableRelatedPartyTransactions |
| 1298 |
Payables from related party transactions |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:AmountsPayableRelatedPartyTransactions |
| 1299 |
Loans outstanding from related party transactions |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentReceivablesDueFromRelatedParties |
| 1300 |
2464404 - Disclosure - Related parties - Remuneration (Details) |
Network |
* |
* |
http://methanex.com/role/RelatedPartiesRemunerationDetails |
| 1301 |
Implied Table |
Table |
* |
* |
implied:Table |
| 1302 |
Related Party [Abstract] |
Abstract |
|
|
mx:RelatedPartyAbstract |
| 1303 |
Short-term employee benefits |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits |
| 1304 |
Post-employment benefits |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits |
| 1305 |
Other long-term employee benefits |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationOtherLongtermBenefits |
| 1306 |
Share-based compensation expense (recovery) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment |
| 1307 |
Total |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensation |
| 1308 |
2467402 - Disclosure - Non-controlling interests - Financial position (Details) |
Network |
* |
* |
http://methanex.com/role/NonControllingInterestsFinancialPositionDetails |
| 1309 |
Disclosure of subsidiaries [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable |
| 1310 |
Subsidiaries [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
| 1311 |
Entity's total for subsidiaries [member] |
Member |
|
|
ifrs-full:EntitysTotalForSubsidiariesMember |
| 1312 |
Total |
Member |
|
|
ifrs-full:SubsidiariesMember |
| 1313 |
Methanex Egypt |
Member |
|
|
mx:EgyptianMethanexMethanolCompanyS.A.E.MethanexEgyptMember |
| 1314 |
Other |
Member |
|
|
mx:OtherSubsidiariesMember |
| 1315 |
Disclosure of subsidiaries [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems |
| 1316 |
Current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentAssets |
| 1317 |
Non-current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentAssets |
| 1318 |
Current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentLiabilities |
| 1319 |
Non-current liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:NoncurrentLiabilities |
| 1320 |
Net assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NetAssetsLiabilities |
| 1321 |
Carrying amount of Methanex non-controlling interests |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:NoncontrollingInterests |
| 1322 |
2467403 - Disclosure - Non-controlling interests - Income statement (Details) |
Network |
* |
* |
http://methanex.com/role/NonControllingInterestsIncomeStatementDetails |
| 1323 |
Disclosure of subsidiaries [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable |
| 1324 |
Subsidiaries [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
| 1325 |
Entity's total for subsidiaries [member] |
Member |
|
|
ifrs-full:EntitysTotalForSubsidiariesMember |
| 1326 |
Methanex Egypt |
Member |
|
|
mx:EgyptianMethanexMethanolCompanyS.A.E.MethanexEgyptMember |
| 1327 |
Other |
Member |
|
|
mx:OtherSubsidiariesMember |
| 1328 |
Total |
Member |
|
|
ifrs-full:SubsidiariesMember |
| 1329 |
Disclosure of subsidiaries [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems |
| 1330 |
Revenue |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:Revenue |
| 1331 |
Net income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 1332 |
Total comprehensive income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ComprehensiveIncome |
| 1333 |
Net income attributable to Methanex non-controlling interests |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossAttributableToNoncontrollingInterests |
| 1334 |
Total comprehensive income attributable to Methanex non-controlling interests |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncomeAttributableToNoncontrollingInterests |
| 1335 |
Equity contributions by non-controlling interests |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromContributionsOfNoncontrollingInterests |
| 1336 |
Distributions paid and accrued to non-controlling interests |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:DividendsPaidToNoncontrollingInterests |
| 1337 |
2467404 - Disclosure - Non-controlling interests - Cash flows (Details) |
Network |
* |
* |
http://methanex.com/role/NonControllingInterestsCashFlowsDetails |
| 1338 |
Disclosure of subsidiaries [table] |
Table |
* |
* |
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable |
| 1339 |
Subsidiaries [axis] |
Axis |
|
|
ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
| 1340 |
Entity's total for subsidiaries [member] |
Member |
|
|
ifrs-full:EntitysTotalForSubsidiariesMember |
| 1341 |
Methanex Egypt |
Member |
|
|
mx:EgyptianMethanexMethanolCompanyS.A.E.MethanexEgyptMember |
| 1342 |
Other |
Member |
|
|
mx:OtherSubsidiariesMember |
| 1343 |
Total |
Member |
|
|
ifrs-full:SubsidiariesMember |
| 1344 |
Disclosure of subsidiaries [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems |
| 1345 |
Cash flows from (used in) operating activities |
Concept (Monetary) |
For Period |
|
ifrs-full:CashFlowsFromUsedInOperatingActivities |
| 1346 |
Cash flows from (used in) financing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInFinancingActivities |
| 1347 |
Cash flows from (used in) investing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInInvestingActivities |