COCA COLA FEMSA SAB DE CV (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

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

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 http://www.coca-colafemsa.com/taxonomy/role/DocumentandEntityInformation
2 Document Information [Table] Table

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 dei:DocumentInformationTable
3 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
4 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
5 Series A shares [member] Member kof:ClassACommonStockMember
6 Series D shares [member] Member kof:ClassDCommonStockMember
7 Series L shares [member] Member kof:ClassLCommonStockMember
8 Document Information [Line Items] LineItems dei:DocumentInformationLineItems
9 Document Type Concept (Submission Type) For Period dei:DocumentType
10 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
11 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
12 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
13 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
14 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
15 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
16 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
17 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
18 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
19 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
20 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
21 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
22 Entity Shell Company Concept (Yes/No) For Period dei:EntityShellCompany
23 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
24 Entity Accounting Standard Concept (Text/String) For Period dei:EntityAccountingStandard
25 1003 - Statement - Consolidated Statements of Financial Position Network

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 http://www.coca-colafemsa.com/taxonomy/role/StatementOfFinancialPositionCurrentNonCurrent-210000
26 Implied Table Table

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27 Statement of financial position [abstract] Abstract ifrs-full:StatementOfFinancialPositionAbstract
28 ASSETS Abstract ifrs-full:AssetsAbstract
29 CURRENT ASSETS: Abstract ifrs-full:CurrentAssetsAbstract
30 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
31 Trade receivables, net Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
32 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
33 Recoverable taxes Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
34 Other current financial assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentFinancialAssets
35 Other current assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
36 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
37 Non-current assets: Abstract ifrs-full:NoncurrentAssetsAbstract
38 Investments in other entities Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
39 Property, plant and equipment, net Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
40 Intangible assets, net Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
41 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
42 Other non-current financial assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentFinancialAssets
43 Other non-current assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentNonfinancialAssets
44 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
45 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
46 LIABILITIES AND EQUITY Abstract ifrs-full:EquityAndLiabilitiesAbstract
47 Current liabilities: Abstract ifrs-full:CurrentLiabilitiesAbstract
48 Bank loans and notes payable Concept (Monetary) As Of Credit kof:CurrentPortionOfBankLoansAndNotesPayable
49 Current portion of non-current debt Concept (Monetary) As Of Credit ifrs-full:CurrentPortionOfLongtermBorrowings
50 Interest payable Concept (Monetary) As Of Credit ifrs-full:CurrentInterestPayable
51 Suppliers Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesToTradeSuppliers
52 Accounts payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
53 Taxes payable Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
54 Other current financial liabilities Concept (Monetary) As Of Credit ifrs-full:OtherCurrentFinancialLiabilities
55 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
56 NON CURRENT LIABILITIES: Abstract ifrs-full:NoncurrentLiabilitiesAbstract
57 Bank loans and notes payable Concept (Monetary) As Of Credit kof:NonCurrentPortionOfBankLoansAndNotesPayable
58 Post-employment and other non-current employee benefits Concept (Monetary) As Of Credit ifrs-full:NoncurrentProvisionsForEmployeeBenefits
59 Deferred tax liabilities Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
60 Other non-current financial liabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentFinancialLiabilities
61 Provisions and other non-current liabilities Concept (Monetary) As Of Credit kof:ProvisionsAndOtherNonCurrentLiabilities
62 Total non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
63 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
64 Equity: Abstract ifrs-full:EquityAbstract
65 Common stock Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
66 Additional paid-in capital Concept (Monetary) As Of Credit ifrs-full:AdditionalPaidinCapital
67 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
68 Other equity instruments Concept (Monetary) As Of Credit ifrs-full:OtherEquityInterest
69 Accumulated other comprehensive income Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
70 Equity attributable to equity holders of the parent Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
71 Non-controlling interest in consolidated subsidiaries Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
72 TOTAL EQUITY Concept (Monetary) As Of Credit ifrs-full:Equity
73 TOTAL LIABILITIES AND EQUITY Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
74 1004 - Statement - Consolidated Income Statements Network

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 http://www.coca-colafemsa.com/taxonomy/role/StatementOfComprehensiveIncomeProfitOrLossByFunctionOfExpense-310000
75 Implied Table Table

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76 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
77 CONTINUING OPERATIONS Abstract kof:ProfitLossFromContinuingOperationsAbstract
78 Net sales Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGoods
79 Other operating revenues Concept (Monetary) For Period Credit ifrs-full:OtherRevenue
80 Total revenues Concept (Monetary) For Period Credit ifrs-full:Revenue
81 Cost of goods sold Concept (Monetary) For Period Debit ifrs-full:CostOfSales
82 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
83 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
84 Selling expenses Concept (Monetary) For Period Debit kof:SellingExpenses
85 Other income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
86 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByNature
87 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
88 Interest income Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
89 Foreign exchange (loss) income, net Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
90 Gain on monetary position for subsidiaries in hyperinflationary economies Concept (Monetary) For Period Credit kof:GainsLossesOnNetMonetaryPositionForSubsidiariesInHyperinflationaryEconomies
91 Market value (loss) income on financial instruments Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss
92 Income (loss) before income taxes and share of the profit of associates and joint ventures accounted for using the equity method Concept (Monetary) For Period Credit kof:ProfitLossBeforeTaxAndShareOfProfitOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
93 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
94 Share of the profit of associates and joint ventures accounted for using the equity method, net of taxes Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
95 Net income (loss) from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
96 Net income (loss) after tax from discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
97 Consolidated net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
98 Attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
99 Equity holders of the parent- continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
100 Equity holders of the parent- discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
101 Non-controlling interest- continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests
102 Non-controlling interest- discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests
103 Consolidated net (loss) income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
104 Earnings per share- Equity holders of the parent (U.S. dollars and Mexican pesos): Abstract ifrs-full:EarningsPerShareAbstract
105 Basic controlling interest net income (loss) from continuing operations Concept (Share) For Period ifrs-full:BasicEarningsLossPerShareFromContinuingOperations
106 Basic controlling interest net income from discontinued operations Concept (Share) For Period ifrs-full:BasicEarningsLossPerShareFromDiscontinuedOperations
107 Diluted controlling interest net income (loss) from continuing operations Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShareFromContinuingOperations
108 Diluted controlling interest net income from discontinued operations Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShareFromDiscontinuedOperations
109 1005 - Statement - Consolidated Statements of Comprehensive Income Network

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 http://www.coca-colafemsa.com/taxonomy/role/StatementOfComprehensiveIncomeOCIComponentsPresentedNetOfTax-410000
110 Statement [table] Table

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 kof:StatementTable
111 Continuing and discontinued operations [axis] Axis ifrs-full:ContinuingAndDiscontinuedOperationsAxis
112 Continuing operations [member] Member ifrs-full:ContinuingOperationsMember
113 Continuing operation [member] Member kof:ContinuingOperationMember
114 Discontinued operations [member] Member ifrs-full:DiscontinuedOperationsMember
115 Statement [LineItems] LineItems kof:StatementLineItems
116 CONSOLIDATED NET INCOME (LOSS) Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
117 Other comprehensive income, net of taxes: Abstract ifrs-full:OtherComprehensiveIncomeAbstract
118 Valuation of the effective portion of derivative financial instruments, net of taxes Concept (Monetary) For Period Credit kof:ValuationOfEffectivePortionOfDerivativeFinancialInstrumentsNetOfTax
119 Exchange differences on the translation of foreign operations and associates Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation
120 Other comprehensive (loss) income to be reclassified to profit or loss in subsequent periods Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
121 Items that will not be reclassified to profit or loss in subsequent periods: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract
122 Loss from equity financial asset classified at FVOCI Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments
123 Re-measurements of the net defined benefit liability, net of taxes Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
124 Other comprehensive income (loss) not being reclassified to profit or loss in subsequent periods Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
125 Total comprehensive (loss) income, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
126 Consolidated comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
127 Attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
128 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
129 Non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
130 1006 - Statement - Consolidated Statements of Changes in Equity Network

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 http://www.coca-colafemsa.com/taxonomy/role/StatementOfChangesInEquity-610000
131 Statement [table] Table

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 kof:StatementTable
132 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
133 Equity [member] Member ifrs-full:EquityMember
134 Capital stock [member] Member ifrs-full:IssuedCapitalMember
135 Additional paid-in capital [member] Member ifrs-full:AdditionalPaidinCapitalMember
136 Retained earnings [member] Member ifrs-full:RetainedEarningsMember
137 Other equity instruments [member] Member ifrs-full:OtherEquityInterestMember
138 Valuation of the Effective Portion of Derivative Financial Instruments [member] Member ifrs-full:ReserveOfCashFlowHedgesMember
139 Exchange Differences on Translation of Operations and Associates [member] Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
140 Remeasurements of the Net Defined Benefit Liability [member] Member ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlansMember
141 Equity attributable to equity holders of the parent [member] Member ifrs-full:EquityAttributableToOwnersOfParentMember
142 Non-controlling interest [member] Member ifrs-full:NoncontrollingInterestsMember
143 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
144 Currently stated [member] Member ifrs-full:RestatedMember
145 Adoption of IAS 29 for Argentina [member] Member kof:IASTwentyNineMember
146 Increase (decrease) due to changes in accounting policy required by IFRSs [member] Member ifrs-full:IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember
147 After adoption [member] Member kof:AfterAdoptionMember
148 Statement [LineItems] LineItems kof:StatementLineItems
149 Beginning Balance Concept (Monetary) As Of Credit ifrs-full:Equity
150 Consolidated net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
151 Other comprehensive income, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
152 Other comprehensive loss, net of tax Concept (Monetary) For Period Credit kof:OtherComprehensiveIncomeNetOfDeconsolidation
153 Deconsolidation of Venezuela (Note 3.3) Concept (Monetary) For Period Credit kof:IncreaseDecreaseInDeconsolidation
154 Total comprehensive income Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
155 Dividends declared Concept (Monetary) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners
156 Increase in non-controlling interest Concept (Monetary) For Period Credit kof:IncreaseDecreaseInNoncontrollingInterests
157 Sale of Philippines operations Concept (Monetary) For Period Debit kof:SalesFromDiscontinuedOperations
158 Acquisition of Vonpar (Note 4) Concept (Monetary) For Period ifrs-full:AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination
159 Consolidation of Philippines Concept (Monetary) For Period Debit kof:IncreaseDecreaseInConsolidation
160 Ending Balance Concept (Monetary) As Of Credit ifrs-full:Equity
161 1007 - Statement - Consolidated Statements of Cash Flows Network

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 http://www.coca-colafemsa.com/taxonomy/role/StatementOfCashFlowsIndirectMethod-520000
162 Implied Table Table

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163 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
164 OPERATING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
165 Income (loss) before income taxes from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
166 Adjustments for: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
167 Non-cash operating expenses Concept (Monetary) For Period Debit kof:AdjustmentsForNonCashOperatingExpenses
168 Depreciation Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationExpense
169 Amortization Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForAmortisationExpense
170 (Loss) on disposal of long-lived assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets
171 Write-off of long-lived assets Concept (Monetary) For Period Debit kof:AdjustmentsForWriteOffLongLivedAssets
172 Share of the (profit) loss of associates and joint ventures accounted for using the equity method, net of taxes Concept (Monetary) For Period Credit kof:AdjustmentsForShareProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNetOfTaxes
173 Interest income Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForInterestIncome
174 Interest expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForInterestExpense
175 Foreign exchange loss (income), net Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
176 Non-cash movements in post-employment and other non-current employee benefits obligations Concept (Monetary) For Period Debit kof:AdjustmentsForNonCashMovementsInPostEmploymentAndOtherNonCurrentEmployeeBenefitsObligations
177 Impairment Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
178 Deconsolidation of Venezuela Concept (Monetary) For Period Credit ifrs-full:GainsLossesRecognisedWhenControlInSubsidiaryIsLost
179 Consolidation of Philippines Concept (Monetary) For Period Credit kof:GainOnDerecognitionOfOtherComprehensiveIncomeRecognizedInIncomeStatement
180 Monetary position gain, net Concept (Monetary) For Period Credit kof:AdjustmentsForMonetaryPositionGainLossNet
181 Market value loss on financial instruments Concept (Monetary) For Period Credit kof:AdjustmentsForMarketValueLossOnFinancialInstruments
182 (Increase) decrease: Abstract kof:IncreaseDecreaseInOperatingActivitiesAbstract
183 Accounts receivable and other current assets Concept (Monetary) For Period Debit kof:AdjustmentsForIncreaseDecreaseInAccountsReceivableAndOtherCurrentAssets
184 Other current financial assets Concept (Monetary) For Period Debit kof:IncreaseDecreaseInOtherCurrentAssets1
185 Inventories Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInInventories
186 Suppliers and other accounts payable Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable
187 Other liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInOtherLiabilities
188 Employee benefits paid Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities
189 Income taxes paid Concept (Monetary) For Period Debit kof:AdjustmentsForIncreaseDecreaseInIncomeTaxPaid
190 Net cash flows (used in)/from operating activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesContinuingOperations
191 Income before income taxes for discontinued operations Concept (Monetary) For Period Credit kof:ProfitLossBeforeTaxDisposalOfDiscontinuedOperations
192 Net cash flows generated from operation activities for discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations
193 INVESTING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
194 Acquisition and mergers, net of cash acquired (see Note 4) Concept (Monetary) For Period Credit ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
195 Deconsolidation of Venezuela (see Note 3.3) Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
196 Proceed from sale of subsidiary, net of cash disposed Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
197 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsInvestingActivities
198 Acquisitions of long-lived assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
199 Proceeds from the sale of long-lived assets Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
200 Acquisition of intangible assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities
201 Other non-current assets Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnDisposalsOfOtherNoncurrentAssets
202 Dividends received from investments in associates and joint ventures (Note 10) Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities
203 Investment in shares Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities
204 Investing activities for discontinued operations Concept (Monetary) For Period Debit kof:ProceedsFromDisposalOfDiscontinuedOperations
205 Net cash flows (used in) investing activities from continuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivitiesContinuingOperations
206 Net cash flows (used in) investing activities from discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations
207 Financing activities: Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
208 Proceeds from borrowings Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
209 Repayment of borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
210 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsFinancingActivities
211 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
212 Other financing activities Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities
213 Proceeds from issuing shares (see Note 4) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
214 Increase in non-controlling interest Concept (Monetary) For Period Debit kof:IncreaseInNonControllingInterestsClassifiedAsFinancingActivities
215 Net cash flows (used in) financing activities for continuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivitiesContinuingOperations
216 Net cash flows (used in) financing activities for discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations
217 Net increase (decrease) in cash and cash equivalents from continuing operations Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
218 Net increase (decrease) in cash and cash equivalents from discontinued operations Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations
219 Cash and cash equivalents at the beginning of the period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
220 Effects of exchange rate changes and inflation effects on cash and cash equivalents held in foreign currencies Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
221 Cash and cash equivalents at the end of the period Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
222 1008 - Disclosure - Activities of the Company Network

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223 Implied Table Table

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224 Text block [abstract] Abstract kof:TextBlockAbstract
225 Activities of the Company Concept (Text Block (HTML)) For Period kof:DisclosureOfParentEntityInformationExplanatory
226 1009 - Disclosure - Basis of Preparation Network

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227 Implied Table Table

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228 Text block [abstract] Abstract kof:TextBlockAbstract
229 Basis of Preparation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
230 1010 - Disclosure - Significant Accounting Policies Network

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231 Implied Table Table

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232 Text block [abstract] Abstract kof:TextBlockAbstract
233 Significant Accounting Policies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
234 1011 - Disclosure - Mergers and Acquisitions Network

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235 Implied Table Table

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236 Text block [abstract] Abstract kof:TextBlockAbstract
237 Mergers and Acquisitions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBusinessCombinationsExplanatory
238 1012 - Disclosure - Discontinued operations Network

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239 Implied Table Table

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240 Text block [abstract] Abstract kof:TextBlockAbstract
241 Discontinued operations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDiscontinuedOperationsExplanatory
242 1013 - Disclosure - Cash and Cash Equivalents Network

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243 Implied Table Table

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244 Text block [abstract] Abstract kof:TextBlockAbstract
245 Cash and Cash Equivalents Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory
246 1014 - Disclosure - Trade Receivable, Net Network

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247 Implied Table Table

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248 Text block [abstract] Abstract kof:TextBlockAbstract
249 Trade Receivable, Net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory
250 1015 - Disclosure - Inventories Network

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251 Implied Table Table

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252 Text block [abstract] Abstract kof:TextBlockAbstract
253 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
254 1016 - Disclosure - Other Current Assets and Other Current Financial Assets Network

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255 Implied Table Table

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256 Text block [abstract] Abstract kof:TextBlockAbstract
257 Other Current Assets and Other Current Financial Assets Concept (Text Block (HTML)) For Period kof:DisclosureOfOtherCurrentAssetsAndOtherCurrentFinancialAssetsExplanatory
258 1017 - Disclosure - Investments in Other Entities Network

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259 Implied Table Table

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260 Text block [abstract] Abstract kof:TextBlockAbstract
261 Investments in Other Entities Concept (Text Block (HTML)) For Period kof:DisclosureOfInvestmentsInAssociatesAndJointVenturesExplanatory
262 1018 - Disclosure - Property, Plant & Equipment Network

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263 Implied Table Table

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264 Text block [abstract] Abstract kof:TextBlockAbstract
265 Property, Plant & Equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
266 1019 - Disclosure - Intangible Assets Network

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267 Implied Table Table

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268 Text block [abstract] Abstract kof:TextBlockAbstract
269 Intangible Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsExplanatory
270 1020 - Disclosure - Other non-current assets and other non-current financial assets Network

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271 Implied Table Table

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272 Text block [abstract] Abstract kof:TextBlockAbstract
273 Other non-current assets and other non-current financial assets Concept (Text Block (HTML)) For Period kof:DisclosureOfOtherAssetsAndOtherFinancialAssetsExplanatory
274 1021 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies Network

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275 Implied Table Table

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276 Text block [abstract] Abstract kof:TextBlockAbstract
277 Balances and Transactions with Related Parties and Affiliated Companies Concept (Text Block (HTML)) For Period kof:DisclosureOfBalancesAndTransactionsWithRelatedPartiesAndAffiliatesExplanatory
278 1022 - Disclosure - Balances and Transactions in Foreign Currencies Network

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279 Implied Table Table

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280 Text block [abstract] Abstract kof:TextBlockAbstract
281 Balances and Transactions in Foreign Currencies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory
282 1023 - Disclosure - Post-Employment and Other Non-current Employee Benefits Network

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283 Implied Table Table

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284 Text block [abstract] Abstract kof:TextBlockAbstract
285 Post-Employment and Other Non-current Employee Benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEmployeeBenefitsExplanatory
286 1024 - Disclosure - Bonus Programs Network

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287 Implied Table Table

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288 Text block [abstract] Abstract kof:TextBlockAbstract
289 Bonus Programs Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
290 1025 - Disclosure - Bank Loans and Notes Payables Network

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291 Implied Table Table

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292 Text block [abstract] Abstract kof:TextBlockAbstract
293 Bank Loans and Notes Payables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
294 1026 - Disclosure - Other Income and Expenses Network

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295 Implied Table Table

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296 Text block [abstract] Abstract kof:TextBlockAbstract
297 Other Income and Expenses Concept (Text Block (HTML)) For Period kof:DisclosureOfOtherIncomeAndExpensesExplanatory
298 1027 - Disclosure - Financial Instruments Network

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299 Implied Table Table

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300 Text block [abstract] Abstract kof:TextBlockAbstract
301 Financial Instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
302 1028 - Disclosure - Non-ControllingInterest in Consolidated Subsidiaries Network

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303 Implied Table Table

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304 Text block [abstract] Abstract kof:TextBlockAbstract
305 Non-ControllingInterest in Consolidated Subsidiaries Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNoncontrollingInterestsExplanatory
306 1029 - Disclosure - Equity Network

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307 Implied Table Table

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308 Text block [abstract] Abstract kof:TextBlockAbstract
309 Equity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory
310 1030 - Disclosure - Earnings per Share Network

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311 Implied Table Table

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312 Text block [abstract] Abstract kof:TextBlockAbstract
313 Earnings per Share Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEarningsPerShareExplanatory
314 1031 - Disclosure - Income Taxes Network

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315 Implied Table Table

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316 Text block [abstract] Abstract kof:TextBlockAbstract
317 Income Taxes Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
318 1032 - Disclosure - Other Liabilities, Provisions and Commitments Network

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319 Implied Table Table

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320 Text block [abstract] Abstract kof:TextBlockAbstract
321 Other Liabilities, Provisions and Commitments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory
322 1033 - Disclosure - Information by segment Network

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323 Implied Table Table

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324 Text block [abstract] Abstract kof:TextBlockAbstract
325 Information by segment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
326 1034 - Disclosure - Future Impact of Recently Issued Accounting Standards not yet in Effect: Network

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327 Implied Table Table

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328 Text block [abstract] Abstract kof:TextBlockAbstract
329 Future Impact of Recently Issued Accounting Standards not yet in Effect: Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFirstTimeAdoptionExplanatory
330 1035 - Disclosure - Supplemental Guarantor Information Network

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331 Implied Table Table

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332 Text block [abstract] Abstract kof:TextBlockAbstract
333 Supplemental Guarantor Information Concept (Text Block (HTML)) For Period kof:DisclosureOfSupplementalGuarantorInformationExplanatory
334 1036 - Disclosure - Subsequent Events Network

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335 Implied Table Table

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336 Text block [abstract] Abstract kof:TextBlockAbstract
337 Subsequent Events Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory
338 1037 - Disclosure - Significant Accounting Policies (Policies) Network

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339 Implied Table Table

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340 Text block [abstract] Abstract kof:TextBlockAbstract
341 Basis of consolidation Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatory
342 Business combinations Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory
343 Foreign currencies and consolidation of foreign subsidiaries, investments in associates and joint ventures Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForForeignCurrenciesConsolidationOfForeignSubsidiariesAndAccountingForInvestmentsInAssociatesAndJointVenturesExplanatory
344 Recognition of the effects of inflation in countries with hyperinflationary economic environments Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForRecognitionOfEffectsOfInflationInCountriesWithHyperinflationaryEconomicEnvironmentsExplanatory
345 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory
346 Financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialAssetsExplanatory
347 Derivative financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory
348 Fair value measurement Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory
349 Inventories and cost of goods sold Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForInventoriesAndCostOfGoodsSoldExplanatory
350 Held for sale long lived assets and discontinued operations Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForHeldForSaleLongLivedAssetsAndDiscontinuedOperationsExplanatory
351 Other current assets Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForOtherCurrentAssetsExplanatory
352 Investments in other entities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory
353 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
354 Borrowing costs Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBorrowingCostsExplanatory
355 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory
356 Non-current assets held for sale Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory
357 Impairment of long-lived assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory
358 Leases Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
359 Financial liabilities and equity instruments Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForFinancialLiabilitiesAndEquityInstrumentsExplanatory
360 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory
361 Post-employment and other non-current employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
362 Revenue recognition Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
363 Administrative and selling expenses Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForAdministrativeAndSellingExpensesExplanatory
364 Income taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
365 Share-based payments transactions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
366 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
367 Issuance of common shares Concept (Text Block (HTML)) For Period kof:DescriptionOfAccountingPolicyForIssuanceOfStockExplanatory
368 1038 - Disclosure - Activities of the Company (Tables) Network

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369 Implied Table Table

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370 Text block [abstract] Abstract kof:TextBlockAbstract
371 Summary of Significant Investments in Subsidiaries Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
372 1039 - Disclosure - Significant Accounting Policies (Tables) Network

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373 Implied Table Table

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374 Text block [abstract] Abstract kof:TextBlockAbstract
375 Disclosure of Exchange Rates of Local Currencies Translated to Mexican Pesos Concept (Text Block (HTML)) For Period kof:DisclosureOfChangesInForeignExchangeRatesExplanatory
376 Disclosure of Recognition of Effects of Inflation in Countries with Hyperinflationary Economic Environments Concept (Text Block (HTML)) For Period kof:DisclosureOfDetailInformationAboutEffectsOfInflationInHyperinflationaryEconomicEnvironmentExplanatory
377 Disclosure of Estimated Useful Lives of Company's Principal Assets Concept (Text Block (HTML)) For Period kof:DisclosureOfFixedAssetsWithEstimatedUsefulLifeExplanatory
378 Summary of Revenue from Contracts with Customers Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory
379 1040 - Disclosure - Mergers and Acquisitions (Tables) Network

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380 Statement [table] Table

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381 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
382 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
383 Vonpar [member] Member kof:VonparMember
384 Statement [LineItems] LineItems kof:StatementLineItems
385 Summary of Preliminary Estimate of Fair Value of Net Assets Acquired and Reconciliation of Cash Flows Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory
386 Summary of Selected Income Statement Information Related to Business Acquisition Concept (Text Block (HTML)) For Period kof:DisclosureOfSelectedIncomeStatementInformationRelatedToBusinessCombinationExplanatory
387 Summary of Unaudited Pro Forma Financial Information Concept (Text Block (HTML)) For Period kof:DisclosureOfUnauditedProFormaFinancialDataExplanatory
388 Summary of Estimated Fair Value Net Assets Acquired Concept (Text Block (HTML)) For Period kof:ScheduleOfBusinessCombinationFairValueOfNetAssetsAcquiredAndCashConsiderationPaidExplanatory
389 1041 - Disclosure - Discontinued operations (Tables) Network

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390 Implied Table Table

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391 Text block [abstract] Abstract kof:TextBlockAbstract
392 Summary of the Discontinued Operation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsExplanatory
393 1042 - Disclosure - Cash and Cash Equivalents (Tables) Network

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394 Implied Table Table

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395 Text block [abstract] Abstract kof:TextBlockAbstract
396 Summary of Cash and Cash Equivalents Concept (Text Block (HTML)) For Period kof:DisclosureOfDetailedInformationOfCashAndCashEquivalentsExplanatory
397 1043 - Disclosure - Trade Receivable, Net (Tables) Network

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398 Implied Table Table

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399 Text block [abstract] Abstract kof:TextBlockAbstract
400 Disclosure of Accounts Receivable, Net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialAssetsExplanatory
401 Aging Analysis of Accounts Receivable Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory
402 Summary of Changes in the allowance for expected credit losses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAllowanceForCreditLossesExplanatory
403 1044 - Disclosure - Inventories (Tables) Network

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404 Implied Table Table

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405 Text block [abstract] Abstract kof:TextBlockAbstract
406 Summary of Inventories Concept (Text Block (HTML)) For Period kof:DisclosureOfDetailedInformationAboutInventoriesExplanatory
407 Summary of Changes in Inventories Concept (Text Block (HTML)) For Period kof:DisclosureOfChangesInInventoriesExplanatory
408 1045 - Disclosure - Other Current Assets and Other Current Financial Assets (Tables) Network

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409 Implied Table Table

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410 Text block [abstract] Abstract kof:TextBlockAbstract
411 Summary of Other Current Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherCurrentAssetsExplanatory
412 Summary of Prepaid Expenses Concept (Text Block (HTML)) For Period kof:DisclosureOfPrepaidExpensesExplanatory
413 Summary of Other Current Financial Assets Concept (Text Block (HTML)) For Period kof:DisclosureOfOtherCurrentFinancialAssetsExplanatory
414 Summary of Other Restricted Cash Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRestrictedCashAndCashEquivalentsExplanatory
415 1046 - Disclosure - Investments in Other Entities (Tables) Network

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416 Implied Table Table

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417 Text block [abstract] Abstract kof:TextBlockAbstract
418 Summary of Investments in Other Entities Concept (Text Block (HTML)) For Period kof:DisclosureOfInvestmentsInOtherEntitiesExplanatory
419 Summary of Associates and Joint Ventures Concept (Text Block (HTML)) For Period kof:DisclosureOfAssociatesAndJointVenturesExplanatory
420 1047 - Disclosure - Property, Plant & Equipment (Tables) Network

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421 Implied Table Table

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422 Text block [abstract] Abstract kof:TextBlockAbstract
423 Schedule of Property, Plant and Equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
424 1048 - Disclosure - Intangible Assets (Tables) Network

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425 Implied Table Table

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426 Text block [abstract] Abstract kof:TextBlockAbstract
427 Summary of Reconciliation of Changes in Intangible Assets and Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory
428 Disclosure of Aggregate Carrying Amounts of Goodwill and Distribution Rights Allocated to Each CGUl Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory
429 Details of Key Assumptions by CGU for Impairment Test Concept (Text Block (HTML)) For Period kof:DisclosureOfDetailedInformationAboutKeyAssumptionsByCguForImpairmentTestExplanatory
430 Sumamry of Detailed Information About Sensitivity to Changes in Assumptions Concept (Text Block (HTML)) For Period kof:DisclosureOfDetailedInformationAboutSensitivityToChangesInAssumptionsExplanatory
431 1049 - Disclosure - Other non-current assets and other non-current financial assets (Tables) Network

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432 Implied Table Table

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433 Text block [abstract] Abstract kof:TextBlockAbstract
434 Disclosure of Detailed Information About Other Non-Current Assets Concept (Text Block (HTML)) For Period kof:DisclosureSummayOfOtherNoncurrentAssetsExplanatory
435 Disclosure of Other Financial Assets Concept (Text Block (HTML)) For Period kof:DisclosureOfOtherNonCurrentFinancialAssetsExplanatory
436 1050 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies (Tables) Network

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437 Implied Table Table

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438 Text block [abstract] Abstract kof:TextBlockAbstract
439 Summary of Balances and Transactions with Related Parties and Affiliated Companies Concept (Text Block (HTML)) For Period kof:DisclosureOfSummaryOfBalancesAndTransactionsWithRelatedPartiesAndAffiliatesExplanatory
440 Summary of Transactions and Other Related Parties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
441 Schedule of Key Management Remuneration Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
442 1051 - Disclosure - Balances and Transactions in Foreign Currencies (Tables) Network

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443 Implied Table Table

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444 Text block [abstract] Abstract kof:TextBlockAbstract
445 Summary of Assets, Liabilities and Transactions in Foreign Currencies Concept (Text Block (HTML)) For Period kof:DisclosureOfBalancesAndTransactionsInForeignCurrenciesExplanatory
446 1052 - Disclosure - Post-Employment and Other Non-current Employee Benefits (Tables) Network

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447 Implied Table Table

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448 Text block [abstract] Abstract kof:TextBlockAbstract
449 Summary of Long-term Assumptions Concept (Text Block (HTML)) For Period kof:SummaryOfActuarialAssumptionsExplanatory
450 Summary of Defined Benefit Plan Expected Future Benefit Payments Concept (Text Block (HTML)) For Period kof:DisclosureOfDefinedBenefitPlanExpectedFutureBenefitPaymentsExplanatory
451 Balances of Liabilities for Post-Employment and Other Non-Current Employee Benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory
452 Summary of Trust Assets Concept (Text Block (HTML)) For Period kof:DisclosureOfTrustAssetExplanatory
453 Summary of Amounts and Types of Securities in Related Parties Included in Portfolio Fund Concept (Text Block (HTML)) For Period kof:DisclosureOfAmountsAndTypesOfSecuritiesInRelatedPartiesIncludedInPortfolioFundExplanatory
454 Summary of Amount Recognized in Consolidated Income Statements and Consolidated Statements of Comprehensive Income Concept (Text Block (HTML)) For Period kof:DisclosureOfAmountRecognizedInConsolidatedIncomeStatementsAndConsolidatedStatementsOfComprehensiveIncomeInDefinedBenefitLiabilityAssetExplanatory
455 Summary of Remeasurements of Net Defined Benefit Liability Recognized in Other Comprehensive Income Concept (Text Block (HTML)) For Period kof:DisclosureOfRemeasurementsOfNetDefinedBenefitLiabilityRecognizedInOtherComprehensiveIncomeExplanatory
456 Summary of Changes in the Balance of the Defined Benefit Obligation for Post-employment Concept (Text Block (HTML)) For Period kof:DisclosureOfChangesInBalanceOfDefinedBenefitObligationForPostemploymentExplanatory
457 Summary of Changes in the Balance of Plan Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfPlanAssetsExplanatory
458 Summary of Amount of Defined Benefit Plan Expense and OCI Impact in Absolute Terms of Variation on Net Defined Benefit Liability Concept (Text Block (HTML)) For Period kof:DisclosureOfAmountOfDefinedBenefitPlanExpenseAndOtherComprehensiveIncomeImpactInAbsoluteTermsOfVariationOnNetDefinedBenefitLiabilityExplanatory
459 Summary of Employee Benefit Expenses Recognized in Consolidated Income Statements Concept (Text Block (HTML)) For Period kof:DisclosureOfDefinedBenefitPlansExpenseRecognizedInIncomeStatementExplanatory
460 1053 - Disclosure - Bonus Programs (Tables) Network

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461 Implied Table Table

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462 Text block [abstract] Abstract kof:TextBlockAbstract
463 Summary of Shares Granted Under the Company's Executive Incentive Plans Concept (Text Block (HTML)) For Period kof:DisclosureOfOptionsGrantedUnderExecutiveIncentivePlanExplanatory
464 1054 - Disclosure - Bank Loans and Notes Payables (Tables) Network

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465 Implied Table Table

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466 Text block [abstract] Abstract kof:TextBlockAbstract
467 Summary of Detailed Information About Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
468 Summary of Interest Expense Concept (Text Block (HTML)) For Period kof:DisclosureOfInterestExpenseOnBorrowingExplanatory
469 Summary of Reconciliation of Liabilities Arising From Financing Activities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory
470 1055 - Disclosure - Other Income and Expenses (Tables) Network

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471 Implied Table Table

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472 Text block [abstract] Abstract kof:TextBlockAbstract
473 Summary of Other Income and Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory
474 1056 - Disclosure - Financial Instruments (Tables) Network

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475 Statement [table] Table

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476 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
477 Risks [member] Member ifrs-full:TypesOfRisksMember
478 Market risk [member] Member ifrs-full:MarketRiskMember
479 Statement [LineItems] LineItems kof:StatementLineItems
480 Summary of Financial Assets and Liabilities Measured at Fair Value Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory
481 Disclosure of Outstanding Forward Agreements to Purchase Foreign Currency Concept (Text Block (HTML)) For Period kof:DisclosureOfOutstandingForwardAgreementsToPurchaseForeignCurrencyExplanatory
482 Disclosure of Outstanding Call Options to Purchase Foreign Currency Concept (Text Block (HTML)) For Period kof:DisclosureOfOutstandingCallOptionsToPurchaseForeignCurrencyExplanatory
483 Disclosure of Outstanding Cross Currency Swap Agreements Concept (Text Block (HTML)) For Period kof:DisclosureOfCrossCurrencySwapContractExplanatory
484 Summary of Outstanding Interest Rate Swap Agreements Concept (Text Block (HTML)) For Period kof:DisclosureOfOutstandingInterestRateSwapAgreementsExplanatory
485 Disclosure of Fair Value of Commodity Price Contracts Concept (Text Block (HTML)) For Period kof:DisclosureOfFairValueOfCommodityPriceContractsExplanatory
486 Disclosure of Net Effects of Expired Contracts Met Hedging Criteria Concept (Text Block (HTML)) For Period kof:DisclosureOfNetEffectsOfExpiredContractsThatMetHedgingCriteriaExplanatory
487 Disclosure of Net Effect of Changes in Fair Value of Derivative Financial Instruments Did Not Meet Hedging Criteria for Accounting Purposes Concept (Text Block (HTML)) For Period kof:DisclosureOfNetEffectsOfDerivativeFinancialInstrumentsThatDidNotMetHedgingCriteriaExplanatory
488 Disclosure of Net Effect of Expired Contracts Did Not Meet Hedging Criteria for Accounting Purposes Concept (Text Block (HTML)) For Period kof:DisclosureOfNetEffectsOfExpiredContractsThatDidNotMeetHedgingCriteriaTextBlock
489 Disclosure of Sensitivity Analysis of Market Risks Management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory
490 Summary of Sensitivity Analysis of Interest Rate Risks Management Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory
491 Summary of Maturity Analysis for Non-derivative and Derivative Financial Liabilities Concept (Text Block (HTML)) For Period kof:DisclosureOfMaturityAnalysisForNonderivativeAndDerivativeFinancialLiabilitiesExplanatory
492 Summary of Company's Financial Instruments Used to Hedge Its Exposure to Foreign Exchange Rates, Interest Rates and Commodity Risks Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfExternalCreditExposuresExplanatory
493 Summary of Cash Flows Hedge Exposures Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutHedgedItemsExplanatory
494 Summary of Cash Flow Financial Instruments Amounts and Its Related Non-effective Portion Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory
495 1057 - Disclosure - Non-ControllingInterest in Consolidated Subsidiaries (Tables) Network

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496 Implied Table Table

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497 Text block [abstract] Abstract kof:TextBlockAbstract
498 Summary of Non Controlling Interest in Consolidated Subsidiaries Concept (Text Block (HTML)) For Period kof:DisclosureOfNonControllingInterestInItsConsolidatedSubsidiariesExplanatory
499 Summary of Changes in Non Controlling Interest Concept (Text Block (HTML)) For Period kof:DisclosureOfChangesInNonControllingInterestExplanatory
500 1058 - Disclosure - Equity (Tables) Network

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501 Implied Table Table

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502 Text block [abstract] Abstract kof:TextBlockAbstract
503 Summary of Capital Stock Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
504 Summary of Changes in Share Concept (Text Block (HTML)) For Period kof:ReconciliationOfNumberOfSharesOutstandingExplanatory
505 Summary of Dividends Declared and Paid Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDividendsExplanatory
506 1059 - Disclosure - Earnings per Share (Tables) Network

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507 Implied Table Table

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508 Text block [abstract] Abstract kof:TextBlockAbstract
509 Summary of Capital Stock Prior To and Immediately After Stock Split Concept (Text Block (HTML)) For Period kof:DisclosureOfCapitalStockExplanatory
510 Summary of Basic and Diluted Earnings per Share Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
511 1060 - Disclosure - Income Taxes (Tables) Network

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512 Implied Table Table

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513 Text block [abstract] Abstract kof:TextBlockAbstract
514 Summary of Major Components of Income Tax Expense Concept (Text Block (HTML)) For Period kof:DisclosureOfComponentsOfIncomeTaxExpenseExplanatory
515 Schedule of Recognized in Consolidated Statement of Other Comprehensive Income Concept (Text Block (HTML)) For Period kof:ScheduleOfIncomeTaxRecognizedAsOtherComprehensiveIncomeLossExplanatory
516 Schedule of Deferred Tax related to Other Comprehensive Income Concept (Text Block (HTML)) For Period kof:DisclosureDeferredTaxRelatedToOtherComprehensiveIncomeExplanatory
517 Schedule of Domestic Tax Rate Concept (Text Block (HTML)) For Period kof:ScheduleOfDomesticTaxRateExplanatory
518 Schedule of Deferred Income Tax Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredTaxesExplanatory
519 Schedule of Changes in Net Deferred Income Tax Asset Concept (Text Block (HTML)) For Period kof:DisclosureOfReconciliationOfChangesInDeferredTaxLiabilityAssetExplanatory
520 Schedule of Tax Loss Carryforwards Concept (Text Block (HTML)) For Period kof:DisclosureOfTaxLossCarryforwardsExplanatory
521 Summary of Changes in Balance of Tax Loss Carryforwards Concept (Text Block (HTML)) For Period kof:DisclosureOfChangesInTaxLossCarryforwardsExplanatory
522 1061 - Disclosure - Other Liabilities, Provisions and Commitments (Tables) Network

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523 Implied Table Table

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524 Text block [abstract] Abstract kof:TextBlockAbstract
525 Schedule of Other Current Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherCurrentLiabilitiesExplanatory
526 Summary of Provisions and Other Non-current Liabilities Concept (Text Block (HTML)) For Period kof:DisclosureOfProvisionsAndOtherLongTermLiabilitiesExplanatory
527 Summary of Other Non-current Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherNoncurrentLiabilitiesExplanatory
528 Schedule of Provisions Recorded in Consolidated Statement of Financial Position Concept (Text Block (HTML)) For Period kof:DisclosureOfNatureAndAmountOfLossContingenciesExplanatory
529 Summary of Changes in Provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfProvisionsExplanatory
530 Schedule of Future Minimum Lease Payments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory
531 1062 - Disclosure - Information by segment (Tables) Network

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532 Implied Table Table

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533 Text block [abstract] Abstract kof:TextBlockAbstract
534 Summary of Segment Disclosure for Company's Consolidated Operations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
535 1063 - Disclosure - Supplemental Guarantor Information (Tables) Network

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536 Implied Table Table

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537 Text block [abstract] Abstract kof:TextBlockAbstract
538 Consolidated Statement of Financial Position Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedBalanceSheetTableTextBlock
539 Consolidated Statement of Income Statements Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedIncomeStatementTableTextBlock
540 Consolidated Statement of Comprehensive Income Concept (Text Block (HTML)) For Period srt:CondensedStatementOfComprehensiveIncomeTableTextBlock
541 Consolidated Statement of Cash Flows Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedCashFlowStatementTableTextBlock
542 1064 - Disclosure - Activities of the Company - Additional Information (Detail) Network

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543 Disclosure Of Parent Entity Information [table] Table

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544 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
545 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
546 Fomento Economico Mexicano S.A.B. de C.V. [member] Member kof:FomentoEconomicoMexicanoSabDeCvMember
547 The Coca-Cola Company [member] Member kof:TheCocaColaCompanyMember
548 Disclosure of Parent Entity Information [line items] LineItems kof:DisclosureOfParentEntityInformationLineItems
549 Percentage of ownership Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
550 Percentage of voting rights Concept (Percent) For Period ifrs-full:ProportionOfVotingRightsHeldInJointVenture
551 Percentage of remaining ownership Concept (Percent) For Period kof:PercentageOfOwnership
552 1065 - Disclosure - Activities of the Company - Summary of Significant Investments in Subsidiaries (Detail) Network

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553 Disclosure of subsidiaries [table] Table

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554 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
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556 Propimex, S. de R.L. de C.V. [Member] Member kof:PropimexsDeRlDeCvMember
557 Controladora Interamericana de Bebidas, S. de R.L. de C.V. [Member] Member kof:ControladoraInteramericanaDeBebidassDeRlDeCvMember
558 Spal Industria Brasileira de Bebidas, S.A. [Member] Member kof:SpalIndustriaBrasileiraDeBebidasSaMember
559 Distribuidora y Manufacturera del Valle de Mexico, S. de R.L. de C.V. [Member] Member kof:DistribuidorayManufactureraDelValleDeMxicosDeRlDeCvMember
560 Servicios Refresqueros del Golfo, S. de R.L. de C.V. [Member] Member kof:ServiciosRefresquerosDelGolfosDeRlDeCvMember
561 Disclosure of Subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
562 Activity Concept (Text/String) For Period kof:SubsidiariesActivities
563 Country Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary
564 Ownership percentage Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
565 1066 - Disclosure - Basis of Preparation - Additional Information (Detail) Network

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566 Disclosure of detailed information about investment property [table] Table

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567 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
568 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
569 Foreign currency exchange [member] Member kof:ForeignCurrencyExchangeMember
570 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
571 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
572 Venezuela [member] Member country:VE
573 New IFRSs [axis] Axis ifrs-full:NewIFRSsAxis
574 New IFRSs [member] Member ifrs-full:NewIFRSsMember
575 Adoption of IAS 29 for Argentina [member] Member kof:IASTwentyNineMember
576 Disclosure of Detailed Information About Investment Property [line items] LineItems ifrs-full:DisclosureOfInvestmentPropertyLineItems
577 Exchange Rate Concept (Decimal) As Of ifrs-full:ClosingForeignExchangeRate
578 Increase decrease in foreign currency exchange rate Concept (Percent) As Of kof:IncreaseDecreaseInForeignCurrencyExchangeRate
579 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
580 Percentage of total portfolio maintained at the date of adoption Concept (Percent) As Of kof:PercentageOfPortfolioMaintainedAtDateOfAdoption
581 1067 - Disclosure - Significant Accounting Policies - Summary of Average Exchange Rate (Detail) Network

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582 Disclosure Of Foreign Exchange Rates [table] Table

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585 Panama [member] Member country:PA
586 Currency [Axis] Axis srt:CurrencyAxis
587 All Currencies [Domain] Member currency:AllCurrenciesDomain
588 Mexico, Pesos [member] Member currency:MXN
589 Guatemala, Quetzales Member currency:GTQ
590 Costa Rica, Colones Member currency:CRC
591 United States of America, Dollars [member] Member currency:USD
592 Colombia, Pesos [member] Member currency:COP
593 Nicaragua, Cordobas Member currency:NIO
594 Argentina, Pesos [member] Member currency:ARS
595 Brazil, Brazil Real [member] Member currency:BRL
596 Philippines, Pesos Member currency:PHP
597 Uruguay, Pesos Member currency:UYU
598 Disclosure of foreign exchange rates [line items] LineItems kof:DisclosureOfForeignExchangeRatesLineItems
599 Average Exchange Rate Concept (Decimal) For Period ifrs-full:AverageForeignExchangeRate
600 Exchange Rate Concept (Decimal) As Of ifrs-full:ClosingForeignExchangeRate
601 1068 - Disclosure - Significant Accounting Policies - Additional Information (Detail) Network

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602 Disclosure of changes in accounting estimates [table] Table

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603 Entity Listings, Exchange [Axis] Axis dei:EntityListingsExchangeAxis
604 Exchange [Domain] Member dei:ExchangeDomain
605 DICOM [member] Member kof:DICOMMember
606 Investments in equity instruments designated at fair value through other comprehensive income [axis] Axis ifrs-full:InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis
607 Investments in equity instruments designated at fair value through other comprehensive income [member] Member ifrs-full:InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember
608 Venezuela [member] Member country:VE
609 Statement scenario [axis] Axis kof:StatementScenarioAxis
610 Statement scenario [member] Member kof:StatementScenarioMember
611 Scenario Forecast [member] Member kof:ScenarioForecastMember
612 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
613 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
614 Venezuela [member] Member country:VE
615 Mexico [member] Member country:MX
616 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
617 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
618 Glass bottles [member] Member kof:GlassBottlesMember
619 PET bottles [member] Member kof:PETBottlesMember
620 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
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622 Bottler agreement [member] Member kof:BottlerAgreementMember
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624 All Currencies [Domain] Member currency:AllCurrenciesDomain
625 United States of America, Dollars [member] Member currency:USD
626 Euro member countries, Euro (member) Member currency:EUR
627 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
628 Assets [member] Member ifrs-full:ClassesOfAssetsMember
629 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
630 Glass bottles [member] Member kof:GlassBottlesMember
631 PET bottles [member] Member kof:PETBottlesMember
632 Distribution rights 1 [member] Member kof:DistributionRights1Member
633 Range [axis] Axis ifrs-full:RangeAxis
634 Ranges [member] Member ifrs-full:RangesMember
635 Top of range [member] Member ifrs-full:TopOfRangeMember
636 Disclosure of changes in accounting estimates [line items] LineItems ifrs-full:DisclosureOfChangesInAccountingEstimatesLineItems
637 Extraordinary loss related to deconsolidation Concept (Monetary) For Period Debit kof:ExtraordinaryLossRelatedToDeconsolidation
638 Reclasification of previously recorded in accumulated foreign currency translation losses in equity Concept (Monetary) For Period Debit kof:ReclasificationOfPreviouslyRecordedExchangeDifferencesOnTranslationOfForeignSubsidiariesAndAssociatesInEquity
639 Impairment charges of distribution rights Concept (Monetary) For Period Debit kof:ImpairmentLossRecognisedInProfitOrLossDistributionRights
640 Impairment charges of property plan and equipment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
641 Fair value loss on the investment Concept (Monetary) For Period Debit kof:ImpairmentLossRecognisedInProfitOrLossRemeasurementAtFairvalueOfInvestment
642 Net sales Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGoods
643 Net (loss) income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
644 Official exchange rate Concept (Decimal) As Of ifrs-full:ClosingForeignExchangeRate
645 Cumulative inflation percentage Concept (Percent) For Period kof:EffectOfCumulativeInflationPercentageRecognised
646 Cumulative inflation period Concept (Text/String) For Period kof:EffectOfCumulativeInflationRecognitionPeriod
647 Cash and cash equivalents maturity period Concept (xbrli:durationItemType) For Period kof:CashAndCashEquivalentsMaturityPeriod
648 Expected sales completeion term Concept (xbrli:durationItemType) For Period kof:ExpectedSalesCompleteionTerm
649 Amortization expense for agreements with customers Concept (Monetary) For Period Debit ifrs-full:AmortisationExpense
650 Investment in joint venture Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVentures
651 Loss from equity financial asset classified at FVOCI Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments
652 Estimated useful life of bottles Concept (Text/String) For Period ifrs-full:UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment
653 Intangible assets renewable term Concept (xbrli:durationItemType) For Period kof:IntangibleAssetsRenewableTerm
654 Goodwill impairment loss Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossGoodwill
655 Impairment of long lived assets Concept (Monetary) For Period Debit ifrs-full:ImpairmentLoss
656 Minimum year of service for retirement benefits Concept (Decimal) For Period kof:MinimumYearOfServiceForRetirementBenefits
657 Minimum age for retirement benefits Concept (Integer) For Period kof:MinimumAgeForRetirementBenefits
658 Distribution costs Concept (Monetary) For Period Debit ifrs-full:DistributionCosts
659 Profit sharing computation ratio on income Concept (Percent) For Period kof:ProfitSharingComputationPercentageOnTaxableIncome
660 Income tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
661 1069 - Disclosure - Significant Accounting Policies - Summary of cumulative inflation (Detail) Network

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662 Disclosure Of Cumulative Inflation [table] Table

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663 Creation date [axis] Axis ifrs-full:CreationDateAxis
664 Default financial statements date [member] Member ifrs-full:DefaultFinancialStatementsDateMember
665 2016- 2018 [member] Member kof:TwoThousandSixteenToTwoThousandEighteenMember
666 2015-2017 [member] Member kof:TwoThousandFifteenToTwoThousandSeventeenMember
667 2014-2016 [Member] Member kof:TwoThousandFourteenToTwoThousandSixteenMember
668 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
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670 Mexico [member] Member country:MX
671 Guatemala [member] Member country:GT
672 Costa Rica [member] Member country:CR
673 Panama [member] Member country:PA
674 Colombia [member] Member country:CO
675 Nicaragua [member] Member country:NI
676 Argentina [member] Member country:AR
677 Venezuela [member] Member country:VE
678 Brazil [member] Member country:BR
679 URUGUAY Member country:UY
680 Philippinnes [member] Member country:PH
681 Type Of Economy [axis] Axis kof:TypeOfEconomyAxis
682 Type Of Economy [domain] Member kof:TypeOfEconomyDomain
683 Nonhyperinflationary [member] Member kof:NonhyperinflationaryMember
684 Hyperinflationary [member] Member kof:HyperinflationaryMember
685 Disclosure Of Cumulative Inflation [line items] LineItems kof:DisclosureOfCumulativeInflationLineItems
686 Cumulative inflation percentage Concept (Percent) For Period kof:CumulativeInflationPercentage
687 Type of Economy Concept (Text/String) For Period kof:CumulativeInflationDescription
688 1070 - Disclosure - Significant Accounting Policies - Summary of Property Plant and Equipment Estimated Useful Lives (Detail) Network

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

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690 Range [axis] Axis ifrs-full:RangeAxis
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692 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
693 Top of range [member] Member ifrs-full:TopOfRangeMember
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695 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
696 Buildings [member] Member ifrs-full:BuildingsMember
697 Machinery and equipment [member] Member ifrs-full:MachineryMember
698 Distribution Equipment [member] Member kof:DistributionEquipmentMember
699 Refrigeration equipment [member] Member kof:RefrigerationEquipmentMember
700 Returnable bottles [member] Member kof:ReturnableBottlesMember
701 Other [member] Member ifrs-full:OtherPropertyPlantAndEquipmentMember
702 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
703 Property, plant and equipment, useful live Concept (xbrli:durationItemType) For Period kof:PropertyPlantAndEquipmentUsefulLife1
704 1071 - Disclosure - Significant Accounting Policies - Summary of Revenue from Contracts with Customers (Detail) Network

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

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706 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
707 Products and services [member] Member ifrs-full:ProductsAndServicesMember
708 Revenues sale of products [member] Member kof:RevenuesSaleOfProductsMember
709 Services rendered [member] Member kof:ServicesRenderedMember
710 Other operating revenues [member] Member kof:OtherOperatingRevenuesMember
711 Disclosure of disaggregation of revenue from contracts with customers [line items] LineItems ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems
712 Revenue from contracts with customers Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
713 1072 - Disclosure - Mergers and Acquisitions - Additional Information (Detail) Network

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714 Disclosure of detailed information about business combination [table] Table

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715 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
716 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
717 Vonpar [member] Member kof:VonparMember
718 Coca-Cola FEMSA Philippines, Inc. [member] Member kof:CocaColaFEMSAPhilippinesIncMember
719 Alimentos y Bebidas del Atlntico [member] Member kof:AlimentosBebidasDelAtlnticoMember
720 Comercializadora y Distribuidora Los Volcanes S.A [member] Member kof:ComercializadoraDistribuidoraLosVolcanesSAMember
721 Montevideo Refrescos S R L [member] Member kof:MontevideoRefrescosSRLMember
722 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
723 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
724 Promissory notes [member] Member kof:PromissoryNotesMember
725 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
726 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
727 Series L share [member] Member kof:SeriesLShareMember
728 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
729 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
730 Call Options [member] Member kof:CallOptionsMember
731 Disclosure of Detailed Information About Business Combination [Line Items] LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
732 Business acquisition, consideration transferred Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred
733 Name of acquire Concept (Text/String) For Period ifrs-full:NameOfAcquiree
734 Business acquisition, percentage of voting equity interests acquired Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
735 Description of earn out Concept (Text/String) For Period ifrs-full:DescriptionOfArrangementForContingentConsiderationArrangementsAndIndemnificationAssets
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737 Date of acquisition Concept (Date) For Period ifrs-full:DateOfAcquisition2013
738 Business acquisition, cash paid Concept (Monetary) As Of Credit ifrs-full:CashTransferred
739 Business acquisition, additionally cash paid Concept (Monetary) For Period Credit kof:BusinessAcquisitionAdditionalCashPaidOnAcquisitionOfBusiness
740 Business acquisition, capitalized amount Concept (Monetary) For Period Debit kof:BusinessAcquisitionCapitalizedAmount
741 Shares issued as consideration for business acquisition Concept (Shares) As Of kof:SharesIssuedAsConsiderationForBusinessAcquisition
742 Business acquisition, implicit value Concept (Share) For Period kof:AcquisitionPricePerShare
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744 Annual rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
745 Maturity period Concept (Text/String) For Period ifrs-full:BorrowingsMaturity
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748 Transaction related costs Concept (Monetary) For Period Credit kof:TransactionCostsOnAcquisition
749 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
750 Percentage of non-controlling interest acquirable Concept (Percent) As Of kof:PercentageOfNoncontrollingInterestAcquirable
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752 Term of of decision making authority Concept (xbrli:durationItemType) For Period kof:TermOfDecisionMakingAuthority
753 Description of control changes in CCFPI Concept (Text/String) For Period kof:DescriptionOfControlChangesInSubsidiary
754 Gain on derecognition of other comnprehensive income recognized in income statement Concept (Monetary) For Period Credit kof:GainOnDerecognitionOfOtherComprehensiveIncomeRecognizedInIncomeStatement
755 1073 - Disclosure - Mergers and Acquisitions - Summary of Fair Value of Net Assets Acquired (Detail) Network

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756 Disclosure of detailed information about business combination [table] Table

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757 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
758 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
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760 Aggregated individually immaterial business combinations [member] Member ifrs-full:AggregatedIndividuallyImmaterialBusinessCombinationsMember
761 Balance Sheet Location [axis] Axis kof:BalanceSheetLocationAxis
762 Balance Sheet Location [member] Member kof:BalanceSheetLocationMember
763 Non-current assets [member] Member kof:NonCurrentAssetsMember
764 Broadcasting rights [member] Member ifrs-full:BroadcastingRightsMember
765 Goodwill [member] Member ifrs-full:GoodwillMember
766 Disclosure of Detailed Information About Business Combination [Line Items] LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
767 Total current assets, including cash acquired Concept (Monetary) As Of Debit ifrs-full:CurrentAssetsRecognisedAsOfAcquisitionDate
768 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssetsRecognisedAsOfAcquisitionDate
769 Distribution rights Concept (Monetary) As Of Debit kof:DistributionRightsRecognisedAsOfAcquisitionDate
770 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
771 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
772 Net assets acquired Concept (Monetary) As Of Debit ifrs-full:IdentifiableAssetsAcquiredLiabilitiesAssumed
773 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
774 Total consideration transferred Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred
775 Amount to be paid through Promissory Notes Concept (Monetary) As Of Credit ifrs-full:BorrowingsRecognisedAsOfAcquisitionDate
776 Cash acquired Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsRecognisedAsOfAcquisitionDate
777 Amount recognized as embedded financial instrument Concept (Monetary) As Of Credit ifrs-full:EquityInterestsOfAcquirer
778 Net cash paid Concept (Monetary) As Of Credit ifrs-full:CashTransferred
779 Business acquisition, fair value adjustments Concept (Monetary) For Period Debit kof:BusinessAcquisitionFairValueAdjustments
780 1074 - Disclosure - Mergers and Acquisitions - Summary of Fair Value of Net Assets Acquired (Parenthetical) (Detail) Network

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781 Disclosure of detailed information about business combination [table] Table

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787 Cash acquired Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsRecognisedAsOfAcquisitionDate
788 1075 - Disclosure - Mergers and Acquisitions - Summary of Selected Income Statement Information Related to Business Acquisition (Detail) Network

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789 Disclosure of detailed information about business combination [table] Table

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797 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLossOfAcquiree
798 1076 - Disclosure - Mergers and Acquisitions - Summary of Pro Forma Financial Data of Historical Financial Statements Related to Business Combinations (Detail) Network

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799 Disclosure of detailed information about business combination [table] Table

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804 Disclosure of Detailed Information About Business Combination [Line Items] LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
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807 Net (loss) income Concept (Monetary) For Period Credit ifrs-full:ProfitLossOfCombinedEntity
808 Earnings per share Concept (Share) For Period kof:BasicEarningsLossPerShareOfCombinedEntity
809 1077 - Disclosure - Mergers and Acquisitions - Summary of CCFPI Fair Value of Net Assets Acquired (Detail) Network

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810 Disclosure of detailed information about business combination [table] Table

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816 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssetsRecognisedAsOfAcquisitionDate
817 Distribution rights Concept (Monetary) As Of Debit kof:DistributionRightsRecognisedAsOfAcquisitionDate
818 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
819 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
820 Net assets acquired Concept (Monetary) As Of Debit ifrs-full:IdentifiableAssetsAcquiredLiabilitiesAssumed
821 Net assets acquired attributable to the parent company (51%) Concept (Monetary) As Of Debit kof:NetAssetsAcquiredAttributableToTheParentCompany
822 Non-controlling interest (49%) Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate
823 Fair value of the equity of CCFPI at the acquisition date Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate
824 Carrying value derecognized of CCFPI investment Concept (Monetary) As Of Debit kof:CarryingValueOfAcquireeInvestmentDerecognized
825 Loss as a result of premeasuring to fair value the equity interest Concept (Monetary) For Period Credit ifrs-full:GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination
826 Gain on recycling of other comprehensive income -translation effects Concept (Monetary) For Period Credit kof:GainOnDerecognitionOfOtherComprehensiveIncomeRecognizedInIncomeStatement
827 Total net effect in P&L Concept (Monetary) For Period Credit ifrs-full:GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination
828 1078 - Disclosure - Mergers and Acquisitions - Summary of CCFPI Fair Value of Net Assets Acquired (Parenthetical) (Detail) Network

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829 Disclosure of detailed information about business combination [table] Table

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833 Consolidated Entities [Axis] Axis srt:ConsolidatedEntitiesAxis
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838 Cash acquired Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsRecognisedAsOfAcquisitionDate
839 Percentage of net assets Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
840 1079 - Disclosure - Mergers and Acquisitions - Summary of CCFPI Pro Forma Financial Data of Historical Financial Statements Related to Business Combinations (Detail) Network

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841 Disclosure of detailed information about business combination [table] Table

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848 Net (loss) income Concept (Monetary) For Period Credit ifrs-full:ProfitLossOfCombinedEntity
849 1080 - Disclosure - Mergers and Acquisitions - Summary of CCFPI Selected Income Statement Information Related to Business Acquisition (Detail) Network

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850 Disclosure of detailed information about business combination [table] Table

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857 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLossOfAcquiree
858 1081 - Disclosure - Discontinued Operations - Additional Information (Detail) Network

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859 Disclosure of analysis of single amount of discontinued operations [table] Table

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862 Coca-Cola FEMSA Philippines, Inc. [member] Member kof:CocaColaFEMSAPhilippinesIncMember
863 Disclosure of analysis of single amount of discontinued operations [line items] LineItems ifrs-full:DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems
864 Percentage of put option exercisable Concept (Percent) For Period kof:PercentageOfShareHolderinPutOptionExercisable
865 Subsidiary disposal completion date Concept (Date) For Period kof:DateOfSubsidiaryDisposal
866 1082 - Disclosure - Discontinued Operations - Summary of the Discontinued Operation (Detail) Network

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867 Disclosure of analysis of single amount of discontinued operations [table] Table

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877 Financial income, net Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
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880 Income taxes Concept (Monetary) For Period Debit ifrs-full:TaxExpenseRelatingToGainLossOnDiscontinuance
881 Net income from discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
882 Less- amount attributable to non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests
883 Net income from operations attributable to equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
884 Accumulated currency translation effect Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation
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886 Net income attributable to the equity holders of the parent from discontinued opeartions Concept (Monetary) For Period Credit ifrs-full:IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent
887 1083 - Disclosure - Discontinued Operations - Summary of the Discontinued Operation (Parenthetical) (Detail) Network

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888 Disclosure of analysis of single amount of discontinued operations [table] Table

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892 Disclosure of analysis of single amount of discontinued operations [line items] LineItems ifrs-full:DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems
893 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
894 1084 - Disclosure - Cash and Cash Equivalents - Summary of Cash and Cash Equivalents (Detail) Network

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895 Implied Table Table

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896 Cash and cash equivalents [abstract] Abstract ifrs-full:CashAndCashEquivalentsAbstract
897 Cash and bank balances Concept (Monetary) As Of Debit ifrs-full:Cash
898 Cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashEquivalents
899 Total cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
900 1085 - Disclosure - Cash and Cash Equivalents - Additional Information (Detail) Network

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901 Disclosure Of Cash And Cash Equivalents [table] Table

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906 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
907 1086 - Disclosure - Trade Receivable, Net - Summary of Trade Receivable (Detail) Network

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908 Disclosure of Trade and Other Receivables [Table] Table

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912 Loans to Employees [Member] Member kof:EmployeesMember
913 FEMSA and subsidiaries [member] Member kof:FemsaAndSubsidiariesMember
914 Other Related Parties [Member] Member ifrs-full:OtherRelatedPartiesMember
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919 Other Concept (Monetary) As Of Debit ifrs-full:OtherCurrentReceivables
920 Allowance for expected credit losses Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
921 Trade receivables, net Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
922 1087 - Disclosure - Trade Receivable, Net - Additional Information (Detail) Network

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923 Disclosure of Trade and Other Receivables [Table] Table

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931 Tax benefit Concept (Monetary) For Period Credit ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense
932 Percentage of unrecoverable trade receivables Concept (Percent) For Period kof:PercentageOfUnrecoverableTradeAccountsReceivables
933 Number of high risk customer Concept (Integer) For Period kof:NumberOfHighRiskCustomer
934 Number of customer related to expected loss Concept (Integer) For Period kof:NumberOfCustomerRelatedToExpectedLoss
935 Contributions due from related party Concept (Monetary) As Of Debit ifrs-full:AmountsReceivableRelatedPartyTransactions
936 1088 - Disclosure - Trade Receivable, Net - Aging Analysis of Accounts Receivable (Detail) Network

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937 Disclosure Of Aging Analysis Of Accounts Receivables [table] Table

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941 Not later than one month [member] Member ifrs-full:NotLaterThanOneMonthMember
942 1-30 days [member] Member ifrs-full:LaterThanOneMonthAndNotLaterThanTwoMonthsMember
943 31-60 days [Member] Member ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember
944 61-90 days [Member] Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember
945 91-120 days [Member] Member ifrs-full:LaterThanFourMonthsMember
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948 1089 - Disclosure - Trade Receivable, Net - Summary of Changes in Allowance for Expected Credit Losses (Detail) Network

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949 Allowance For Doubtful Accounts [table] Table

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953 Philippinnes [member] Member country:PH
954 Effect of overlay approach reclassification [axis] Axis ifrs-full:EffectOfOverlayApproachReclassificationAxis
955 In accordance with IFRS 9 [member] Member ifrs-full:InAccordanceWithIFRS9Member
956 Adoption Of IFRS 9 [member] Member kof:AdoptionOfIFRS16Member
957 Allowance for Doubtful Accounts [Line Items] LineItems kof:AllowanceForDoubtfulAccountsLineItems
958 Balance at the beginning of the year Concept (Monetary) As Of Credit kof:AllowanceForDoubtfulAccounts
959 Effect of adoption of IFRS 9 Concept (Monetary) For Period Credit kof:EffectOfAccountingChangesOnAllowanceForDoubtfulDebt
960 Allowance for the year Concept (Monetary) For Period Credit kof:AllowanceForDoubtfulAccountsDuringPeriod
961 Charges and write-offs of uncollectible accounts Concept (Monetary) For Period Debit kof:AllowanceForDoubtfulAccountsChargesAndWriteoffs
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963 Effects of changes in foreign exchange rates Concept (Monetary) For Period Credit kof:ExchangeDifferencesAllowanceForDoubtfulDebt
964 Effect of accounting changes Concept (Monetary) For Period Credit kof:EffectOfAccountingChangesOnAllowanceForDoubtfulDebtInForeignSubsidiary
965 Balance at the end of the year Concept (Monetary) As Of Credit kof:AllowanceForDoubtfulAccounts
966 1090 - Disclosure - Inventories - Summary of Inventories (Detail) Network

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967 Implied Table Table

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968 Classes of current inventories [abstract] Abstract ifrs-full:ClassesOfInventoriesAbstract
969 Finished products Concept (Monetary) As Of Debit ifrs-full:FinishedGoods
970 Raw materials Concept (Monetary) As Of Debit ifrs-full:RawMaterials
971 Non-strategic spare parts Concept (Monetary) As Of Debit ifrs-full:SpareParts
972 Inventories in transit Concept (Monetary) As Of Debit kof:InventoriesInTransit
973 Packing materials Concept (Monetary) As Of Debit kof:PackingMaterials
974 Other Concept (Monetary) As Of Debit ifrs-full:OtherInventories
975 Total Concept (Monetary) As Of Debit ifrs-full:Inventories
976 Changes in inventories of finished goods and work in progress Concept (Monetary) For Period Debit ifrs-full:ChangesInInventoriesOfFinishedGoodsAndWorkInProgress
977 Raw materials and consumables used Concept (Monetary) For Period Debit ifrs-full:RawMaterialsAndConsumablesUsed
978 Total Concept (Monetary) For Period Debit ifrs-full:CostOfMerchandiseSold
979 1091 - Disclosure - Inventories - Additional Information (Detail) Network

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980 Implied Table Table

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983 1092 - Disclosure - Other Current Assets and Other Current Financial Assets - Summary of Other Current Assets (Detail) Network

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984 Implied Table Table

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987 Agreements with customers Concept (Monetary) As Of Debit kof:AgreementsWithCustomers
988 Total Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
989 1093 - Disclosure - Other Current Assets and Other Current Financial Assets - Summary of Prepaid Expenses (Detail) Network

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990 Implied Table Table

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992 Advances for inventories Concept (Monetary) As Of Debit kof:AdvancesForInventories
993 Advertising and promotional expenses paid in advance Concept (Monetary) As Of Debit kof:PrepaidAdvertisingAndPromotionalExpenses
994 Advances to service suppliers Concept (Monetary) As Of Debit ifrs-full:CurrentAdvancesToSuppliers
995 Prepaid insurance Concept (Monetary) As Of Debit kof:PrepaidInsurance1
996 Others Concept (Monetary) As Of Debit kof:OtherPrepaidExpenses
997 Total Concept (Monetary) As Of Debit ifrs-full:CurrentPrepaidExpenses
998 1094 - Disclosure - Other Current Assets and Other Current Financial Assets - Additional Information (Detail) Network

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999 Implied Table Table

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1002 1095 - Disclosure - Other Current Assets and Other Current Financial Assets - Summary of Other Current Financial Assets (Detail) Network

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1003 Implied Table Table

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1004 Disclosure of other financial assets [abstract] Abstract kof:DisclosureOfOtherFinancialAssetsAbstract
1005 Restricted cash Concept (Monetary) As Of Debit ifrs-full:RestrictedCashAndCashEquivalents
1006 Derivative financial instruments Concept (Monetary) As Of Debit ifrs-full:CurrentDerivativeFinancialAssets
1007 Total Concept (Monetary) As Of Debit ifrs-full:OtherCurrentFinancialAssets
1008 1096 - Disclosure - Other Current Assets and Other Current Financial Assets - Summary of Other Restricted Cash (Detail) Network

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1009 Disclosure of Restricted Cash and Cash Equivalents [table] Table

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1016 1097 - Disclosure - Investments in Other Entities - Summary of Investments in Other Entities (Detail) Network

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1017 Disclosure of associates and joint ventures [Table] Table

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1020 Investments accounted for using equity method [member] Member ifrs-full:InvestmentsAccountedForUsingEquityMethodMember
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1024 Investment in Venezuelan Operations [member] Member kof:InvestmentInVenezuelaSubsidiaryMember
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1026 Investments in other entities Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
1027 1098 - Disclosure - Investments in Other Entities - Additional Information (Detail) Network

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1028 Disclosure of associates and joint ventures [Table] Table

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1037 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
1038 Compania Panamena de Bebidas, S.A.P.I. de C.V. [member] Member kof:CompaniaPanamenaDeBebidasSAPIDeCVMember
1039 Joint ventures [member] Member ifrs-full:JointVenturesMember
1040 Leao Alimentos e Bebidas, LTDA [member] Member kof:LeaoAlimentosEBebidasLTDAMember
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1046 Dividend income Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
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1048 Percentage of equity interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInAssociate
1049 Spin-off in other entities capitalized Concept (Monetary) For Period Debit kof:CapitalizationInConnectionWithSpinOff
1050 Impairment of investments Concept (Monetary) For Period Debit kof:InvestmentImpairments
1051 Percentage of participation sold Concept (Percent) For Period kof:OwnershipPercentageOfSubsidiarySold
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1053 Equity method investee Concept (Monetary) As Of Debit ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod
1054 Equity earnings (loss) recognized Concept (Monetary) For Period Credit ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates
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1056 Disclosure of associates and joint ventures [Table] Table

*

*

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1061 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
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1063 Dispensadoras de Cafe, S.A.P.I. de C.V. [member] Member kof:DispensadorasDeCafeSAPIDeCVMember
1064 Fountain Agua Mineral, LTDA [member] Member kof:FountainAguaMineralLTDAMember
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1067 Investment in Associates and Joint Ventures [member] Member kof:InvestmentInAssociatesAndJointVenturesMember
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1071 Jugos del Valle, S.A.P.I. de C.V. [member] Member kof:JugosDelValleSAPIDeCVMember
1072 Leao Alimentos e Bebidas, LTDA [member] Member kof:LeaoAlimentosEBebidasLTDAMember
1073 UBI 3 Participacoes, LTDA [member] Member kof:UbiParticipacoesLtdaMember
1074 Industria Envasadora de Queretaro, S.A. de C.V. ("IEQSA") [member] Member kof:IndustriaEnvasadoraDeQuertaroDeIeqsaMember
1075 Industria Mexicana de Reciclaje, S.A. de C.V. ("IMER") [member] Member kof:IndustriaMexicanaDeReciclajeSADeCVIMERMember
1076 KSP Participacoes LTDA [member] Member kof:KSPParticipacoesLTDAMember
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1089 Investments in other entities Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
1090 1100 - Disclosure - Property, Plant & Equipment - Summary of Premises and Equipment (Detail) Network

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1091 Disclosure of detailed information about property, plant and equipment [table] Table

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1094 Land [member] Member ifrs-full:LandMember
1095 Buildings [member] Member ifrs-full:BuildingsMember
1096 Machinery and equipment [member] Member ifrs-full:MachineryMember
1097 Refrigeration equipment [member] Member kof:RefrigerationEquipmentMember
1098 Returnable bottles [member] Member kof:ReturnableBottlesMember
1099 Investments in fixed assets in progress [member] Member ifrs-full:ConstructionInProgressMember
1100 Leasehold Improvements [Member] Member ifrs-full:LeaseholdImprovementsMember
1101 Other [member] Member ifrs-full:OtherPropertyPlantAndEquipmentMember
1102 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1103 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1104 Cost [member] Member ifrs-full:GrossCarryingAmountMember
1105 Accumulated depreciation [Member] Member ifrs-full:AccumulatedDepreciationAndAmortisationMember
1106 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
1107 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
1108 Coca-Cola FEMSA Philippines, Inc. [member] Member kof:CocaColaFEMSAPhilippinesIncMember
1109 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
1110 Beginning balance Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
1111 Additions Concept (Monetary) For Period Debit ifrs-full:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment
1112 Depreciation for the year Concept (Monetary) For Period Debit ifrs-full:DepreciationExpense
1113 Additions from business combinations Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment
1114 Transfer of completed projects in progress Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment
1115 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsPropertyPlantAndEquipment
1116 Effects of changes in foreign exchange rates Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment
1117 Changes in value on the recognition of inflation effects Concept (Monetary) For Period Debit kof:IncreaseDecreaseThroughValueOnRecognitionOfInflationEffects
1118 Capitalization of borrowing costs Concept (Monetary) For Period Debit kof:IncreaseDecreaseThroughCapitalizationOfBorrowingCosts
1119 Effect Venezuela Concept (Monetary) For Period Credit kof:EffectOfAccountingChangesOnAccumulatedDepreciationInForeignSubsidiary
1120 Effects Venezuela Concept (Monetary) For Period Credit kof:EffectOfAccountingChangesOnCostsInForeignSubsidiary
1121 Impairment Venezuela Concept (Monetary) For Period Credit kof:ImpairmentInForeignSubsidiary
1122 Ending balance Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
1123 1101 - Disclosure - Property, Plant and Equipment, Net - Additional Information (Detail) Network

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1124 Implied Table Table

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1128 Disclosure of detailed information about intangible assets [table] Table

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*

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1131 Rights to produce and Distribute Coca-Cola trademark [member] Member ifrs-full:BrandNamesMember
1132 Goodwill [member] Member ifrs-full:GoodwillMember
1133 Other indefinite lived intangible assets [member] Member ifrs-full:OtherIntangibleAssetsMember
1134 Technology costs and management systems [member] Member ifrs-full:TechnologybasedIntangibleAssetsMember
1135 Development systems [member] Member ifrs-full:IntangibleAssetsUnderDevelopmentMember
1136 Other amortizables [member] Member kof:OtherAmortizablesMember
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1144 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1145 Beginning balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1146 Purchases Concept (Monetary) For Period Debit ifrs-full:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill
1147 Amortization expense Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
1148 Acquisition from business combinations Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill
1149 Systems Development Concept (Monetary) For Period Debit kof:SystemsDevelopmentIntangibles
1150 Transfer of completed development systems Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill
1151 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsIntangibleAssetsAndGoodwill
1152 Effect of movements in exchange rate Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill
1153 Changes in value on the recognition of inflation effects Concept (Monetary) For Period Debit kof:IncreaseDecreaseThroughRecognitionOfInflationEffectsIntangibleAssetsAndGoodwill
1154 Effect Venezuela Concept (Monetary) For Period Credit kof:EffectOfAccountingChangesOnIntangibleAssetsInForeignSubsidiary
1155 Capitalization of borrowing cost Concept (Monetary) For Period Debit kof:CapitalizationOfBorrowingCostIntangibleAssetsAndGoodwill
1156 Impairment Venezuela Concept (Monetary) For Period Debit kof:ImpairmentLossesIntangibleAssetForeignSubsidiary
1157 Ending balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1158 1103 - Disclosure - Intangible Assets - Additional Information (Detail) Network

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1159 Disclosure of detailed information about intangible assets [table] Table

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*

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1162 Technology costs and management systems [member] Member ifrs-full:TechnologybasedIntangibleAssetsMember
1163 Income Statement Location [axis] Axis kof:IncomeStatementLocationAxis
1164 Income Statement Location1 [member] Member kof:IncomeStatementLocation1Member
1165 Cost of sales [member] Member kof:CostOfSalesMember
1166 Selling And Marketing Expense [member] Member kof:SellingAndMarketingExpenseMember
1167 General And Administrative Expense [member] Member kof:GeneralAndAdministrativeExpenseMember
1168 Range [axis] Axis ifrs-full:RangeAxis
1169 Ranges [member] Member ifrs-full:RangesMember
1170 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
1171 Top of range [member] Member ifrs-full:TopOfRangeMember
1172 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1173 Amortization of intangible assets Concept (Monetary) For Period ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill
1174 Distribution rights and other intangibles of AdeS soy-based beverages Concept (Monetary) As Of Debit kof:DistributionsRightsAndOtherIntangibles
1175 Useful lives of intangible assets Concept (xbrli:durationItemType) For Period kof:IntangibleAssetsOtherThanGoodwillEstimatedUsefulLife
1176 Risk premium basis points Concept (Decimal) For Period kof:RiskPremiumBasisPoints
1177 Impairment of distribution rights Concept (Monetary) For Period Debit kof:ImpairmentOfDistributionRights
1178 1104 - Disclosure - Intangible Assets - Disclosure of Detailed Information About Carrying Amounts of Goodwill (Detail) Network

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1179 Disclosure of detailed information about intangible assets [table] Table

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*

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1183 Guatemala [member] Member country:GT
1184 Nicaragua [member] Member country:NI
1185 Costa Rica [member] Member country:CR
1186 Panama [member] Member country:PA
1187 Colombia [member] Member country:CO
1188 URUGUAY Member country:UY
1189 Brazil [member] Member country:BR
1190 Argentina [member] Member country:AR
1191 Philippinnes [member] Member country:PH
1192 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1193 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
1194 1105 - Disclosure - Intangible Assets - Disclosure of Detailed Information About Key Assumptions by CGU for Impairment Test (Detail) Network

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1195 Disclosure of detailed information about intangible assets [table] Table

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*

 ifrs-full:DisclosureOfIntangibleAssetsTable
1196 Maturity [axis] Axis ifrs-full:MaturityAxis
1197 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1198 2019-2028 [member] Member kof:TwoThousandNineteenToTwoThousandTwentyEightMember
1199 2018-2027 [member] Member kof:TwoThousandEighteenToTwoThousandTwentySevenMember
1200 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1201 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1202 Mexico [member] Member country:MX
1203 Guatemala [member] Member country:GT
1204 Nicaragua [member] Member country:NI
1205 Costa Rica [member] Member country:CR
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1207 Colombia [member] Member country:CO
1208 Brazil [member] Member country:BR
1209 Argentina [member] Member country:AR
1210 Philippinnes [member] Member country:PH
1211 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1212 Pre-tax WACC Concept (Percent) As Of kof:WeightedAverageCostOfCapitalPreTaxPercentage
1213 Post-tax WACC Concept (Percent) As Of kof:WeightedAverageCostOfCapitalAfterTaxPercentage
1214 Expected annual long term inflation Concept (Percent) As Of kof:ExpectedAnnualLongtermInflationPercentage
1215 Expected volume growth rates Concept (Percent) As Of kof:ExpectedVolumeGrowthRatesPercentage
1216 1106 - Disclosure - Intangible Assets - Disclosure of Detailed Information About Sensitivity to Changes in Assumptions (Detail) Network

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1217 Disclosure of detailed information about intangible assets [table] Table

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1225 Colombia [member] Member country:CO
1226 Brazil [member] Member country:BR
1227 Argentina [member] Member country:AR
1228 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1229 Changes in WACC Concept (Percent) As Of kof:ChangeInWeightedAverageCostOfCapitalPercentage
1230 Changes in volume growth CAGR Concept (Percent) As Of kof:ChangeInVolumeGrowthOfCompoundAnnualGrowthRate
1231 Effect on Valuation Concept (Text/String) For Period kof:EffectOnValuation
1232 1107 - Disclosure - Other Non-Current Assets and Other Non-Current Financial Assets - Disclosure of Detailed Information About Other Non-Current Assets (Detail) Network

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1233 Implied Table Table

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1234 Disclosure of Other Noncurrent Assets [abstract] Abstract kof:DisclosureOfOtherNoncurrentAssetsAbstract
1235 Non-current prepaid advertising expenses Concept (Monetary) As Of Debit kof:NonCurrentPrepaidAdvertisingExpenses
1236 Guarantee deposits Concept (Monetary) As Of Debit kof:GuaranteeDepositsOtherNoncurrentAssets
1237 Prepaid bonuses Concept (Monetary) As Of Debit kof:CurrentPrepaidBonuses
1238 Advances to acquire property, plant and equipment Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment
1239 Shared based payment Concept (Monetary) As Of Debit kof:ShareBasedPaymentsOtherNoncurrentAssets
1240 Indemnifiable contingencies from business combinations Concept (Monetary) As Of Debit kof:IndemnifiableContingenciesFromBusinessCombinations
1241 Recoverable tax added in business combinations Concept (Monetary) As Of Debit ifrs-full:RecoverableAmountOfAssetOrCashgeneratingUnit
1242 Other Concept (Monetary) As Of Debit ifrs-full:OtherAssets
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1246 Other non-current financial assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentFinancialAssets
1247 1108 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies - Schedule of Balances and Transactions with Related Parties and Affiliated Companies (Detail) Network

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1248 Disclosure of transactions between related parties [table] Table

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*

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1250 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1251 FEMSA and subsidiaries [member] Member kof:FemsaAndSubsidiariesMember
1252 The Coca-Cola Company [member] Member kof:CocaColaCompanyMember
1253 Heineken group [member] Member kof:HeinekenGroupMember
1254 Other Related Parties [Member] Member ifrs-full:OtherRelatedPartiesMember
1255 Shareholders Vonpar [member] Member kof:ShareholdersVonparMember
1256 Disclosure of transactions between related parties [line items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
1257 Assets (current included in accounts receivable) Abstract ifrs-full:TradeAndOtherCurrentReceivablesAbstract
1258 Due from related party Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivablesDueFromRelatedParties
1259 Other receivables Concept (Monetary) As Of Debit ifrs-full:OtherCurrentReceivables
1260 Current and non-current receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherReceivables
1261 Liabilities (current included in suppliers and other liabilities and loans) Abstract ifrs-full:TradeAndOtherCurrentPayablesAbstract
1262 Due to related party Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
1263 Other payables Concept (Monetary) As Of Credit ifrs-full:OtherPayables
1264 Trade payable Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
1265 1109 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies - Additional Information (Detail) Network

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1266 Implied Table Table

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 implied:Table
1267 Disclosure of transactions between related parties [abstract] Abstract ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesAbstract
1268 Expenses from uncollectibility balances due from related party Concept (Monetary) For Period Debit ifrs-full:ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction
1269 1110 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies - Summary of Transactions and Other Related Parties (Detail) Network

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1270 Disclosure of transactions between related parties [table] Table

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1272 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
1273 Compania Panamena de Bebidas, S.A.P.I. de C.V. [member] Member kof:CompaniaPanamenaDeBebidasSAPIDeCVMember
1274 BBVA Bancomer SA de CV [member] Member kof:BBVABancomerSADeCVMember
1275 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1276 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
1277 Instituto Tecnologico Y De Estudios Superiores De Monterrey AC [member] Member kof:InstitutoTecnologicoYDeEstudiosSuperioresDeMonterreyACMember
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1280 Beta San Miguel [member] Member kof:BetaSanMiguelMember
1281 Promotora Mexicana De Embotelladores SADeCV [member] Member kof:PromotoraMexicanaDeEmbotelladoresSADeCVMember
1282 Industria Envasadora de Queretaro, S.A. de C.V. ("IEQSA") [member] Member kof:IndustriaEnvasadoraDeQuertaroDeIeqsaMember
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1300 Purchases of raw material, beer and operating expenses from Heineken Concept (Monetary) For Period Debit kof:PurchasesOfRawMaterialBeerAndOperatingExpensesRelatedPartyTransactions
1301 Advertisement expense paid to The Coca-Cola Company Concept (Monetary) For Period Debit kof:AdvertisingExpenseToRelatedPartyTransactions
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1303 Interest expense paid Concept (Monetary) For Period Debit kof:InterestExpenseRelatedPartyTransactions
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1306 Other expenses with related parties Concept (Monetary) For Period Debit kof:OtherExpensesWithRelatedParty
1307 1111 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies - Summary of Transactions and Other Related Parties (Parenthetical) (Detail) Network

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1308 Disclosure of transactions between related parties [table] Table

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1315 1112 - Disclosure - Balances and Transactions with Related Parties and Affiliated Companies - Summary of Benefits and Aggregate Compensation Paid to Executive Officers and Senior Management of the Company, Recognized as an Expense During the Reporting Period (Detail) Network

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1316 Implied Table Table

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1319 Termination benefits Concept (Monetary) For Period Debit ifrs-full:TerminationBenefitsExpense
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1321 1113 - Disclosure - Balances and Transactions in Foreign Currencies - Summary of Balances and Transactions in Foreign Currencies (Detail) Network

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1322 Disclosure of Balances and Transactions in Foreign Currencies [Table] Table

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1332 1114 - Disclosure - Balances and Transactions in Foreign Currencies - Summary of Transactions Denominated in Foreign Currencies, Expressed in Mexican pesos (Detail) Network

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1333 Disclosure of Balances and Transactions in Foreign Currencies [Table] Table

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1342 Other Concept (Monetary) For Period Credit kof:OtherIncomeExpense
1343 1115 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Long-term Assumptions (Detail) Network

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1344 Implied Table Table

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1354 Rest of employee turnover Concept (Text/String) For Period kof:DescriptionOfRestOfEmployeeTurnover
1355 1116 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Assumptions, Amounts of Benefits Expected to be Paid (Detail) Network

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1356 Disclosure of defined benefit plans [table] Table

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1365 2022 Concept (Monetary) As Of Credit kof:DefinedBenefitPlanExpectedFutureBenefitPaymentYearFour
1366 2023 Concept (Monetary) As Of Credit kof:DefinedBenefitPlanExpectedFutureBenefitPaymentYearFive
1367 2024 to 2028 Concept (Monetary) As Of Credit kof:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter1
1368 1117 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Balances of Liabilities for Post-Employment and Other Non-Current Employee Benefits (Detail) Network

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1369 Disclosure of net defined benefit liability (asset) [table] Table

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1383 1118 - Disclosure - Post-Employment and Other Non-Current Employee Benefits - Balances of Liabilities for Summary of Variable Return Financial Instruments Recorded at Market Values (Detail) Network

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1384 Disclosure of net defined benefit liability (asset) [table] Table

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1389 Bank instruments [member] Member kof:BankInstrumentsMember
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1398 1119 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Additional Information (Detail) Network

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1399 Disclosure of defined benefit plans [table] Table

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1413 1120 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Amounts and Types of Securities of Company's in Related Parties included in Portfolio Fund (Detail) Network

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1414 Investment Securities [table] Table

*

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1422 Grupo Industrial Bimbo, S.A.B. de C. V. [member] Member kof:GrupoIndustrialBimboSABDeCVMember
1423 Grupo Financiero Banorte, S.A.B. de C.V. [member] Member kof:GrupoFinancieroBanorteSABDeCVMember
1424 Banco Compartamos Banco. [member] Member kof:BancoCompartamosBancoMember
1425 Gentera, S.A.B. de C.V. [member] Member kof:GenteraSABDeCVMember
1426 Walmart de Mexico S.A de C.V. [member] Member kof:WalmartdeMexicoSAdeCVMember
1427 Fomento Econmico Mexicano, S.A.B de C.V. [member] Member kof:FomentoEconmicoMexicanoSABdeCVMember
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1433 1121 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Amounts Recognized in Consolidated Income Statements and Consolidated Statements of Comprehensive Income (Detail) Network

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1434 Investment Securities [table] Table

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1453 1122 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Remeasurements of Net Defined Benefit Liability Recognized in Other Comprehensive Income (Detail) Network

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1454 Investment Securities [table] Table

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1459 Amount accumulated in other comprehensive income as of the beginning of the periods Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
1460 Recognized during the year (obligation liability and plan assets) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
1461 Actuarial gains and losses arising from changes in financial assumptions Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset
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1466 1123 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Changes in Balance of Defined Benefit Obligation for Post-Employment and Other Non-Current Employee Benefits (Detail) Network

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1467 Disclosure of net defined benefit liability (asset) [table] Table

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1491 1124 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Changes in Balance of Trust Assets (Detail) Network

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1492 Disclosure Of Trust Assets [table] Table

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1509 1125 - Disclosure - Post-Employment and Other Non-current Employee Benefits - Summary of Employee Benefits Expense (Detail) Network

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1510 Investment Securities [table] Table

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1524 1126 - Disclosure - Bonus Programs - Additional Information (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBonusProgramsAdditionalInformation
1525 Disclosure of terms and conditions of share-based payment arrangement [table] Table

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*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
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1539 1127 - Disclosure - Bonus Programs - Summary of Shares Granted Under the Company's Executive Incentive Plans (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBonusProgramsSummaryOfSharesGrantedUnderTheCompanysExecutiveIncentivePlans
1540 Disclosure of terms and conditions of share-based payment arrangement [table] Table

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*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
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1551 Two Thousand Eighteen Incentive Plan [member] Member kof:TwoThousandEighteenIncentivePlanMember
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1559 1128 - Disclosure - Bank Loans and Notes Payables - Detailed Information About Borrowings (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBankLoansAndNotesPayablesDetailedInformationAboutBorrowings
1560 Disclosure of detailed information about borrowings [table] Table

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1598 1129 - Disclosure - Summary of Interest Expense - Bank Loans and Notes Payables (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureSummaryOfInterestExpenseBankLoansAndNotesPayables
1599 Implied Table Table

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1607 1130 - Disclosure - Bank Loans and Notes Payables - Additional Information (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBankLoansAndNotesPayablesAdditionalInformation
1608 Disclosure of detailed information about borrowings [table] Table

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1613 4.63% senior notes, maturity date on Feb. 15, 2020 [member] Member kof:FourPointSixThreePercentageSeniorNotesMaturingOnFebruaryFifteenTwoThousandTwentyMember
1614 3.88% senior notes, maturity date on Nov. 26, 2023 [member] Member kof:ThreePointEightEightPercentageSeniorNotesMaturingOnNovemberTwentySixTwoThousandTwentyThreeMember
1615 5.25% senior notes, maturity date on Nov. 26, 2043 [member] Member kof:FivePointTwoFivePercentageSeniorNotesMaturingOnNovemberTwentySixTwoThousandFortyThreeMember
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1630 1131 - Disclosure - Bank Loans and Notes Payables - Summary of Reconciliation of Liabilities Arising From Financing Activities (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBankLoansAndNotesPayablesSummaryOfReconciliationOfLiabilitiesArisingFromFinancingActivities
1631 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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1642 Long- term lease liabilities [member] Member kof:LongTermLeaseLiabilitiesMember
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1644 Carrying value at December 31, 2016 Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromFinancingActivities
1645 Cash flow payments Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
1646 Cash flow Proceeds Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
1647 Non-cash flows liability offset Concept (Monetary) For Period Credit kof:IncreaseDecreaseThroughLiabilityOffsetLiabilitiesArisingFromFinancingActivities
1648 Non-cash flows foreign exchange movements Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities
1649 Non- cash flows translation Effect Concept (Monetary) For Period Credit kof:IncreaseDecreaseThroughTranslationEffectLiabilitiesArisingFromFinancingActivities
1650 Carrying value at December , 2017 Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromFinancingActivities
1651 1132 - Disclosure - Bank Loans and Notes Payables - Summary of Reconciliation of Liabilities Arising From Financing Activities (Parenthetical) (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureBankLoansAndNotesPayablesSummaryOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesParenthetical
1652 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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1656 Bank loans [member] Member kof:BankLoansMember
1657 Finance leasing [member] Member kof:FinanceLeasingMember
1658 Senior notes 1 [member] Member kof:SeniorNotes1Member
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1665 United States of America, Dollars [member] Member currency:USD
1666 Disclosure of reconciliation of liabilities arising from financing activities [line items] LineItems ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems
1667 Current portion of long term debt Concept (Monetary) As Of Credit ifrs-full:CurrentPortionOfLongtermBorrowings
1668 Financial leasing Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
1669 1133 - Disclosure - Other Income and Expenses - Summary of other income and expenses (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureOtherIncomeAndExpensesSummaryOfOtherIncomeAndExpenses
1670 Implied Table Table

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1673 Gain on sale of long-lived assets Concept (Monetary) For Period Credit ifrs-full:GainsOnDisposalsOfNoncurrentAssets
1674 Cancellation of contingencies Concept (Monetary) For Period Credit kof:CancellationOfContingencies
1675 Tax Recovery from previous year Concept (Monetary) For Period Credit ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense
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1681 Loss on sale of long-lived assets Concept (Monetary) For Period Debit ifrs-full:LossesOnDisposalsOfNoncurrentAssets
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1683 Non-income taxes from Colombia Concept (Monetary) For Period Debit ifrs-full:TaxExpenseOtherThanIncomeTaxExpense
1684 Severance payments Concept (Monetary) For Period Debit kof:SeverancePayments
1685 Donations Concept (Monetary) For Period Debit ifrs-full:DonationsAndSubsidiesExpense
1686 Foreign exchange losses related to operating activities Concept (Monetary) For Period Debit ifrs-full:NetForeignExchangeLoss
1687 Foreign Exchange gains related to operating activities Concept (Monetary) For Period Credit kof:NetForeignExchangeGains
1688 Venezuela impact (Note 3.3) Concept (Monetary) For Period Debit kof:OtherExpenseImpact
1689 Other Concept (Monetary) For Period Debit ifrs-full:MiscellaneousOtherOperatingExpense
1690 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByNature
1691 1134 - Disclosure - Financial Instruments - Summarizes Company's Financial Assets and Liabilities Measured at Fair Value (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsSummarizesCompanysFinancialAssetsAndLiabilitiesMeasuredAtFairValue
1692 Disclosure of detailed information about financial instruments [table] Table

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1697 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1698 Derivative financial instruments asset Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1699 Derivative financial instruments liability Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1700 Trust assets of labor obligations Concept (Monetary) As Of Debit kof:TrustAssetsOfLaborObligations
1701 1135 - Disclosure - Financial Instruments - Outstanding Forward Agreements to Purchase Foreign Currency (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsOutstandingForwardAgreementsToPurchaseForeignCurrency
1702 Disclosure of detailed information about financial instruments [table] Table

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1711 Fair Value Asset Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1712 1136 - Disclosure - Financial Instruments - Additional Information (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsAdditionalInformation
1713 Disclosure of detailed information about financial instruments [table] Table

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1719 Promissory notes [member] Member kof:PromissoryNotesMember
1720 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
1721 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
1722 Vonpar [member] Member kof:VonparMember
1723 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1724 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1725 Series L share [member] Member kof:SeriesLShareMember
1726 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
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1735 Value by which call option is out of the money Concept (Monetary) For Period Credit kof:CreditDerivativeOutOfTheMoneyValue
1736 1137 - Disclosure - Financial Instruments - Summarizes outstanding Cross Currency Swap Agreements (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsSummarizesOutstandingCrossCurrencySwapAgreements
1737 Disclosure of detailed information about financial instruments [table] Table

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1741 Maturity [axis] Axis ifrs-full:MaturityAxis
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1743 Not later than one year [member] Member ifrs-full:NotLaterThanOneYearMember
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1748 Later than five years [member] Member ifrs-full:LaterThanFiveYearsMember
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1751 Cash flow hedges [member] Member ifrs-full:CashFlowHedgesMember
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1755 Fair Value (Liability) Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1756 Fair Value Asset Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1757 1138 - Disclosure - Financial Instruments - Summary of Outstanding Interest Rate Swap Agreements (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfOutstandingInterestRateSwapAgreements
1758 Disclosure of detailed information about financial instruments [table] Table

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*

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1770 Fair value liability Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1771 Fair Value Asset Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1772 1139 - Disclosure - Financial Instruments - Summarizes Sugar Price and Aluminum Price Contracts (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsSummarizesSugarPriceAndAluminumPriceContracts
1773 Disclosure of detailed information about financial instruments [table] Table

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*

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1776 Cash flow hedges [member] Member ifrs-full:CashFlowHedgesMember
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1791 1140 - Disclosure - Financial Instruments - Summary of Net Effects of Expired Contracts Met Hedging Criteria (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfNetEffectsOfExpiredContractsMetHedgingCriteria
1792 Disclosure of net effects of expired contracts that met hedging criteria [table] Table

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1799 Options to purchase foreign currency [member] Member ifrs-full:OptionContractMember
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1801 Commodity Price contracts [member] Member kof:CommodityPriceContractsMember
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1804 Foreign exchange Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
1805 Effects on cost of good sold Concept (Monetary) For Period Debit kof:NetEffectOfExpiredContractsThatMetHedgingCriteriaOnCostOfGoodSold
1806 1141 - Disclosure - Financial Instruments - Summary of Net Effect of Changes in Fair Value of Derivative Financial Instruments that did not Meet Hedging Criteria for Accounting Purposes (Detail) Network

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1807 Disclosure of net effect of changes in fair value of derivative financial instruments that did not meet hedging criteria for accounting purposes [Table] Table

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1812 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1813 Forward agreements to purchase foreign currency [member] Member ifrs-full:ForwardContractMember
1814 Currency swap contract [member] Member ifrs-full:CurrencySwapContractMember
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1816 Market value gain (loss) on financial instruments Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss
1817 1142 - Disclosure - Financial Instruments - Summary of Net Effect of Expired contracts that did not Meet Hedging Criteria for Accounting Purposes (Detail) Network

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1818 Disclosure of net effect of changes in fair value of derivative financial instruments that did not meet hedging criteria for accounting purposes [Table] Table

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1821 Currency swap contract [member] Member ifrs-full:CurrencySwapContractMember
1822 Embedded derivatives [member] Member kof:EmbeddedDerivativesMember
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1824 Market value (loss) gain on financial instruments Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss
1825 1143 - Disclosure - Financial Instruments - Summary of Sensitivity Analysis of Market Risks (Detail) Network

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1826 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1831 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1832 Forward agreements to purchase USD (MXN/USD) [member] Member kof:ForwardAgreementsToPurchaseUSDMXNUSDMember
1833 Forward agreements to purchase USD (BRL/USD) [member] Member kof:ForwardAgreementsToPurchaseUSDBRLUSDMember
1834 Forward agreements to purchase USD (COP/USD) [member] Member kof:ForwardAgreementsToPurchaseUSDCOPUSDMember
1835 Forward agreements to purchase USD (ARS/USD) [member] Member kof:ForwardAgreementsToPurchaseUSDARSUSDMember
1836 Forward agreements to purchase USD (UYU/USD) [member] Member kof:ForwardAgreementsToPurchaseUSDUYUUSDMember
1837 Cross currency swaps (USD into MXN) [member] Member kof:CrossCurrencySwapsUSDIntoMXNMember
1838 Cross currency swaps (USD into BRL) [member] Member kof:CrossCurrencySwapsUSDIntoBRLMember
1839 Sugar price contracts [member] Member kof:SugarPriceContractsMember
1840 Aluminum price contracts [member] Member kof:AluminumPriceContractsMember
1841 Options to purchase foreign currency (MXN/USD) [member] Member kof:OptionsToPurchaseForeignCurrencyMXNUSDMember
1842 Interest rate swaps float into fix rates [member] Member kof:InterestRateSwapsFloatIntoFixRatesMember
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1844 Change in U.S. $ Rate Concept (Percent) For Period kof:SurchargeRatePercentage
1845 Change in BRL Rates Concept (Percent) For Period kof:FlatDiscountRate
1846 Effect on Equity Concept (Monetary) For Period Debit kof:ChangeInForeignCurrancyRateEffectOnEquity
1847 Profit and loss effect Concept (Monetary) For Period Debit kof:ChangeInForeignCurrancyRateEffectOnProfitLoss
1848 Change on sugar Price Concept (Percent) For Period kof:ChangeInSugarPricePercentage
1849 Effect on equity Concept (Monetary) For Period Debit kof:ChangeInSugarPriceEffectOnEquity
1850 Profit and loss effect Concept (Monetary) For Period Debit kof:ChangeInSugarPriceEffectOnProfitLoss
1851 Change in Aluminum price Concept (Percent) For Period kof:ChangeInAluminumPricePercentage
1852 Effect on Equity Concept (Monetary) For Period Debit kof:ChangeInAluminumPriceEffectOnEquity
1853 Effect on Profit or Loss Concept (Monetary) For Period Debit kof:ChangeInAluminumPriceEffectOnProfitLoss
1854 1144 - Disclosure - Financial Instruments - Summary of Sensitivity Analysis of Interest Rate Risks (Detail) Network

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1855 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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1861 Effect on (Profit) or Loss Concept (Monetary) For Period Debit kof:ChangeInForeignCurrancyRateEffectOnProfitLoss
1862 1145 - Disclosure - Financial Instruments - Summary of Contractually Fixed and Variable Pay-offs for Settlement, Repayments and Interest Resulting from Recognized Financial Liabilities (Detail) Network

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1863 Disclosure of offsetting of financial liabilities [table] Table

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1867 2020 [member] Member kof:YearTwoMember
1868 20221 [member] Member kof:YearThreeMember
1869 2022 [member] Member kof:YearFourMember
1870 2023 [member] Member kof:YearFiveMember
1871 2024 and thereafter [member] Member kof:YearSixAndThereafterMember
1872 Types of financial liabilities [axis] Axis ifrs-full:TypesOfFinancialLiabilitiesAxis
1873 Financial liabilities, type [member] Member ifrs-full:FinancialLiabilitiesTypeMember
1874 Notes and bonds [member] Member kof:NotesAndBondsMember
1875 Loans from banks [member] Member kof:LoansFromBanksMember
1876 Disclosure of offsetting of financial liabilities [line items] LineItems ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesLineItems
1877 Non-derivative financial liabilities: Abstract ifrs-full:CategoriesOfFinancialLiabilitiesAbstract
1878 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
1879 Derivatives financial liabilities (assets) Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1880 Financial leasing Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
1881 1146 - Disclosure - Financial Instruments - Company's Financial Instruments Used to Hedge Its Exposure to Foreign Exchange Rates, Interest Rates and Commodity Risks (Detail) Network

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1882 Disclosure of external credit grades [table] Table

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1883 Maturity [axis] Axis ifrs-full:MaturityAxis
1884 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1885 Maturity 1-6 months [member] Member ifrs-full:LaterThanOneMonthAndNotLaterThanSixMonthsMember
1886 6-12 months [member] Member ifrs-full:LaterThanSixMonthsAndNotLaterThanOneYearMember
1887 More than 12 months [member] Member kof:MoreThanTwelveMonthsMember
1888 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1889 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1890 Average exchange rate (MXN/USD) [member] Member kof:AverageExchangeRateMXNUSDMember
1891 Average exchange rate (BRL/USD) [member] Member kof:AverageExchangeRateBRLUSDMember
1892 Average exchange rate (COP/USD) [member] Member kof:AverageExchangeRateCOPUSDMember
1893 Average exchange rate (ARS/USD) [member] Member kof:AverageExchangeRateARSUSDMember
1894 Average exchange rate (UYU/USD) [member] Member kof:AverageExchangeRateUYUUSDMember
1895 Aluminum price contracts [member] Member kof:AluminumPriceContractsMember
1896 Average price (USD/Ton) one [member] Member kof:AveragePriceUSDPerTonOneMember
1897 Sugar price contracts [member] Member kof:SugarPriceContractsMember
1898 Average price (USD cent/Lb)[member] Member kof:AveragePriceUSDCentLbMember
1899 PX MEG price [member] Member kof:PxMegPriceMember
1900 Average price (USD /Ton) two [member] Member kof:AveragePriceUSDPerTonTwoMember
1901 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1902 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1903 Forward agreements to purchase foreign currency [member] Member ifrs-full:ForwardContractMember
1904 Currency swap contract [member] Member ifrs-full:CurrencySwapContractMember
1905 Interest rate swap contract [member] Member ifrs-full:InterestRateSwapContractMember
1906 Commodity price risk [member] Member ifrs-full:CommodityPriceRiskMember
1907 Disclosure Of Reasonably Possible Changes To Actuarial Assumptions [line items] LineItems kof:DisclosureOfReasonablyPossibleChangesToActuarialAssumptionsLineItems
1908 Net exposure Concept (Monetary) As Of ifrs-full:CreditExposure
1909 Average Exchange Rate Concept (Decimal) For Period ifrs-full:AverageForeignExchangeRate
1910 1147 - Disclosure - Financial Instruments - Summary of Cash Flows Hedge Exposures (Detail) Network

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1911 Disclosure of detailed information about hedged items [table] Table

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1913 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1914 Net sales trade receivables and borrowings [member] Member kof:NetSalesTradeReceivablesAndBorrowingsMember
1915 Purchase of stock [member] Member kof:PurchaseOfStockMember
1916 Interest rate hedging instruments [member] Member kof:InterestRateHedgingInstrumentsMember
1917 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1918 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1919 Foreign exchange currency risk [member] Member kof:ForeignExchangeCurrencyRiskMember
1920 Interest rate risk [member] Member ifrs-full:InterestRateRiskMember
1921 Disclosure of detailed information about hedged items [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutHedgedItemsLineItems
1922 Cash flow hedge reserve Concept (Monetary) As Of Credit ifrs-full:ReserveOfCashFlowHedges
1923 Cash flow hedge costs Concept (Monetary) As Of Credit kof:CashFlowHedgeCosts
1924 Remained balances of cash flow hedge reserve from which reserve from which hedge accounting is not applied Concept (Monetary) As Of Credit ifrs-full:ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied
1925 1148 - Disclosure - Financial Instruments - Summary of Cash Flow Financial Instruments Amounts and Its Related Non-effective Portion (Detail) Network

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1926 Disclosure of detailed information about hedging instruments [table] Table

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1928 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1929 Net sales trade receivables and borrowings [member] Member kof:NetSalesTradeReceivablesAndBorrowingsMember
1930 Purchase of stock [member] Member kof:PurchaseOfStockMember
1931 Exchange rate swaps [member] Member kof:ExchangeRateSwapsMember
1932 Swap interest rate [member] Member kof:SwapInterestRateMember
1933 Aluminum price contracts [member] Member kof:AluminumPriceContractsMember
1934 Sugar price contracts [member] Member kof:SugarPriceContractsMember
1935 PX MEG price [member] Member kof:PxMegPriceMember
1936 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1937 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1938 Foreign exchange currency risk [member] Member kof:ForeignExchangeCurrencyRiskMember
1939 Interest rate risk [member] Member ifrs-full:InterestRateRiskMember
1940 Commodity price risk [member] Member ifrs-full:CommodityPriceRiskMember
1941 Disclosure of detailed information about hedging instruments [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems
1942 Notional Concept (Decimal) As Of ifrs-full:NominalAmountOfHedgingInstrument
1943 Assets Concept (Monetary) As Of Debit ifrs-full:HedgingInstrumentAssets
1944 Liabilities Concept (Monetary) As Of Credit ifrs-full:HedgingInstrumentLiabilities
1945 Financial position category in which the cash flow hedge is included Concept (Text/String) For Period ifrs-full:DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument
1946 1149 - Disclosure - Non Controlling Interest in Consolidated Subsidiaries - Summary of Non Controlling Interest in Consolidated Subsidiaries (Detail) Network

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1947 Disclosure Of Non Controlling Interest In Consolidated Subsidiaries [table] Table

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1948 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1949 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1950 Mexico [member] Member country:MX
1951 Colombia [member] Member country:CO
1952 Brazil [member] Member country:BR
1953 Philippinnes [member] Member country:PH
1954 Disclosure Of Non Controlling Interest In Consolidated Subsidiaries [line items] LineItems kof:DisclosureOfNonControllingInterestInConsolidatedSubsidiariesLineItems
1955 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
1956 1150 - Disclosure - Non Controlling Interest in Consolidated Subsidiaries - Summary of Non Controlling Interest (Detail) Network

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1957 Implied Table Table

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1959 Balance at beginning of the period Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
1960 Effects of business combination Concept (Monetary) For Period Credit kof:EffectsOfBusinessCombinationOnNoncontrollingInterests
1961 Net income of non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
1962 Exchange differences on translation of foreign operations Concept (Monetary) For Period Credit kof:ExchangeDifferencesOnTranslationOfForeignOperations
1963 Re-measurements of the net defined employee benefit liability Concept (Monetary) For Period Credit kof:RemeasurementOfNetDefinedBenefitsLiability
1964 Valuation of the effective portion of derivative financial instruments, net of taxes Concept (Monetary) For Period Credit kof:ValuationOfEffectivePortionOfDerivativeFinancialInstrumentsNetOfTaxToNoncontrollingInterests
1965 Increase in shares of non-controlling interest Concept (Monetary) For Period Credit kof:IncreaseDecreaseInNoncontrollingInterests
1966 Dividends paid Concept (Monetary) For Period Debit ifrs-full:DividendsRecognisedAsDistributionsToNoncontrollingInterests
1967 Accounting standard adoption effects (see Note 2.4) Concept (Monetary) For Period Debit kof:AdjustmentForAdoptionOfNewAccountingStandards
1968 Philippines deconsolidation Concept (Monetary) For Period Credit kof:DeconsolidationOfSubsidiaries
1969 Balance at end of the period Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
1970 1151 - Disclosure - Share capital - Additional Information (Detail) Network

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1971 Disclosure of classes of share capital [table] Table

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1975 Series A shares [member] Member kof:SeriesASharesMember
1976 Series D share [member] Member kof:SeriesDShareMember
1977 Disclosure of classes of share capital [line items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1978 Capital stock Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
1979 Fixed capital stock (nominal value) per share Concept (Share) As Of ifrs-full:ParValuePerShare
1980 Common shares, no par value Concept (Share) As Of kof:NoParValuePerShare
1981 Equity threshold percentage Concept (Percent) For Period kof:EquityRatioThresholdPercentage
1982 Percentage of income to be transferred to reserve Concept (Percent) For Period kof:PercentageOfIncomeToBeTransferredToReserve
1983 Minimum percentage of capital stock at nominal value to be transferred to reserve Concept (Percent) For Period kof:MinimumPercentageOfCapitalStockAtNominalValueToBeTransferredToReserve
1984 Amount in legal reserve Concept (Monetary) For Period Credit kof:AmountInLegalReserve
1985 Balance in legal reserve fund Concept (Monetary) For Period Credit kof:BalanceInLegalReserveFund
1986 1152 - Disclosure - Equity - Summary of Capital Stock (Detail) Network

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1987 Disclosure of classes of share capital [table] Table

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1989 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1990 Series A shares [member] Member kof:SeriesASharesMember
1991 Series D share [member] Member kof:SeriesDShareMember
1992 Series L share [member] Member kof:SeriesLShareMember
1993 Disclosure of classes of share capital [line items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1994 Capital stock Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
1995 1153 - Disclosure - Equity - Summary of Changes in Share (Detail) Network

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1996 Implied Table Table

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1998 Initial shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1999 Shares issuance Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding
2000 Final shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
2001 1154 - Disclosure - Equity - Summary of Dividends Declared and Paid (Detail) Network

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2002 Disclosure of Dividends [table] Table

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2006 Series D share [member] Member kof:SeriesDShareMember
2007 Series L share [member] Member kof:SeriesLShareMember
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2009 Dividends declared and paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaid
2010 1155 - Disclosure - Equity - Summary of Dividends Declared and Paid (Parenthetical) (Detail) Network

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2011 Implied Table Table

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2013 Dividends declared and paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaid
2014 Dividends declared and paid per share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
2015 1156 - Disclosure - Earnings per Share - Additional Information (Detail) Network

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2016 Earnings per share [table] Table

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2018 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
2019 Series L share [member] Member kof:SeriesLShareMember
2020 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
2021 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
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2023 Earnings per share [line items] LineItems ifrs-full:EarningsPerShareLineItems
2024 Effect of dilutive potential shares Concept (Shares) For Period kof:EffectOfDilutivePotentialShares
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2026 1157 - Disclosure - Earnings per Shares - Summary of Capital Stock Prior To and Immediately After Stock Split (Detail) Network

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2027 Disclosure of Capital Stock [table] Table

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2030 Major ordinary share transactions prior to stock split [member] Member kof:MajorOrdinaryShareTransactionsPriorToStockSplitMember
2031 Major ordinary share transactions after stock split [member] Member kof:MajorOrdinaryShareTransactionsAfterStockSplitMember
2032 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
2033 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
2034 Fomento Economico Mexicano S.A.B. de C.V. [member] Member kof:FomentoEconomicoMexicanoSabDeCvMember
2035 The Coca-Cola Company [member] Member kof:TheCocaColaCompanyMember
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2041 Series B Shares [member] Member kof:SeriesBSharesMember
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2043 Shareholders Concept (Text/String) For Period kof:DescriptionOfShareholders
2044 Outstanding shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
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2047 Percentage of ordinary shares with full voting rights Concept (Percent) For Period ifrs-full:ProportionOfVotingRightsHeldInJointVenture
2048 Percentage of voting equity interest acquired Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
2049 1158 - Disclosure - Earnings per Share - Summary of Basic and Diluted Earnings per Share (Detail) Network

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2050 Earnings per share [table] Table

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2058 Earnings per share- Equity holders of the parent (U.S. dollars and Mexican pesos): Abstract ifrs-full:EarningsPerShareAbstract
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2060 Consolidated net income (loss) attributable to equity holders of the parent- continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
2061 Consolidated net loss attributable to equity holders of the parent- continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity
2062 Consolidated net income (loss) attributable to equity holders of the parent- discontinued operation Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
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2064 Weighted average number of shares for basic earnings per share (millions of shares) Concept (Shares) For Period ifrs-full:WeightedAverageShares
2065 1159 - Disclosure - Earnings per Share - Summary of Basic and Diluted Earnings per Share (Parenthetical) (Detail) Network

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2073 1160 - Disclosure - Income Taxes - Summary of Major Components of Income Tax Expense (Detail) Network

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2086 Total income tax expense in consolidated net income Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2087 1161 - Disclosure - Income Taxes - Summary of Income Tax Recognized in Consolidated Statement of Other Comprehensive Income (OCI) (Detail) Network

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2088 Implied Table Table

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2093 Total income tax recognized in OCI Concept (Monetary) For Period ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome
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2098 Balance of income tax in AOCI Concept (Monetary) For Period kof:IncomeTaxRemainingInOtherComprehensiveIncome
2099 1162 - Disclosure - Income Taxes - Summary of Reconciliation Between Tax Expense and Income Before Income Taxes (Detail) Network

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2100 Implied Table Table

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2103 Income tax from prior years Concept (Percent) For Period ifrs-full:TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods
2104 Income (loss) on monetary position for subsidiaries in hyperinflationary economies Concept (Percent) For Period kof:TaxRateEffectOfIncomeLossOnMonetaryPositionForSubsidiariesInHyperinflationaryEconomies
2105 Annual inflation tax adjustment Concept (Percent) For Period kof:TaxRateEffectOfAnnualInflationTaxAdjustment
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2107 Non-taxable income Concept (Percent) For Period ifrs-full:TaxRateEffectOfRevenuesExemptFromTaxation
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2117 1163 - Disclosure - Income Taxes - Additional Information (Detail) Network

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2118 Major Components Of Tax Expense Income [table] Table

*

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 kof:MajorComponentsOfTaxExpenseIncomeTable
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2123 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
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2127 Costa Rica [member] Member country:CR
2128 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
2129 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
2130 Excluding Venezuela's Deconsolidation and Philippine's Consolidation Impact [member] Member kof:ExcludingVenezuelaDeconsolidationAndPhilippinesConsolidationImpactMember
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2132 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2133 Two thousand eighteen and nineteen [member] Member kof:TwoThousandEighteenAndNineteenMember
2134 Two thousand nineteen onwards [member] Member kof:TwoThousandNineteenOnwardsMember
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2136 Two thousand and seventeen [member] Member kof:TwoThousandAndSeventeenMember
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2166 Percentage of interest expenses Concept (Percent) For Period kof:PercentageOfTaxRateEffectOfNonDeductibleInterestExpenses
2167 1164 - Disclosure - Income Taxes - Summary of Temporary Differences Giving Rise to Deferred Income Tax Liabilities (Assets) (Detail) Network

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2190 Deferred income tax related to consolidated statement of financial position Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
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2192 1165 - Disclosure - Income Taxes - Summary of Temporary Differences Giving Rise to Deferred Income Tax Liabilities (Assets) (Parenthetical) (Detail) Network

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2199 1166 - Disclosure - Income Taxes - Summary of Net Deferred Income Tax Liability (Detail) Network

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2200 Implied Table Table

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2207 Effects in equity: Abstract ifrs-full:ChangesInEquityAbstract
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2209 Cumulative translation adjustment Concept (Monetary) As Of Credit kof:DeferredTaxLiabilityUnrealizedExchangeGains
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2212 Philippines disposal Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughDisposalOfSubsidiary
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2214 1167 - Disclosure - Income Taxes - Summary of Tax Losses Carryforwards and their Years of Expiration (Detail) Network

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2215 Implied Table Table

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2218 2023 Concept (Monetary) As Of Debit kof:TaxLossesCarriedForwardWhichExpireInYearFive
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2221 2026 Concept (Monetary) As Of Debit kof:TaxLossesCarriedForwardWhichExpireInYearEight
2222 2027 and thereafter Concept (Monetary) As Of Debit kof:TaxLossesCarriedForwardWhichExpireThereafter
2223 No expiration (Brazil) Concept (Monetary) As Of Debit kof:UnrecognizedDeferredTaxAssetsTaxLossCarryForwardWithNoExpiration
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2225 1168 - Disclosure - Income Taxes - Summary of Changes in Balance of Tax Loss Carryforwards (Detail) Network

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2226 Implied Table Table

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2227 Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] Abstract ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract
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2229 Increase (see sources above) Concept (Monetary) For Period Credit kof:IncreaseDecreaseInIncomeTaxLiability
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2231 Effect of foreign currency exchange rates Concept (Monetary) For Period Debit kof:DeferredTaxAssetsOperatingLossCarryForwardsForeignCurrencyTranslation
2232 Balance at end of the period Concept (Monetary) As Of Debit kof:DeferredTaxAssetsOperatingLossCarryForwards1
2233 1169 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Other Current Financial Liabilities (Detail) Network

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2234 Implied Table Table

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2239 1170 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Provisions and Other Non-current Liabilities (Detail) Network

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2240 Implied Table Table

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2246 1171 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Other Non-current Financial Liabilities (Detail) Network

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2247 Disclosure of financial liabilities [table] Table

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2254 1172 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Nature and Amount of Loss Contingencies Recorded (Detail) Network

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2263 1173 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Changes in Balance of Provisions Recorded (Detail) Network

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2264 Disclosure of other provisions [table] Table

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2279 Brazil tax amnesty Concept (Monetary) For Period Debit kof:DecreaseInProvisionsFromAmnestyAdoption
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2282 Philippines disposal Concept (Monetary) For Period Debit ifrs-full:DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions
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2284 1174 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Changes in Balance of Provisions Recorded (Parenthetical) (Detail) Network

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2285 Disclosure of other provisions [table] Table

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2294 1175 - Disclosure - Other Liabilities, Provisions and Commitments - Additional Information (Detail) Network

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2295 Disclosure of contingent liabilities [table] Table

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2311 1176 - Disclosure - Other Liabilities, Provisions and Commitments - Summary of Contractual Maturities of Operating Lease Commitments (Detail) Network

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2312 Disclosure of maturity analysis of operating lease payments [table] Table

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2321 Later than five years [member] Member ifrs-full:LaterThanFiveYearsMember
2322 Disclosure of maturity analysis of operating lease payments [line items] LineItems ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems
2323 Contractual maturities of operating lease commitments Concept (Monetary) As Of Debit ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived
2324 1177 - Disclosure - Information by Segment - Summary of Segment Disclosure for Company's Consolidated Operations (Detail) Network

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2325 Disclosure of operating segments [table] Table

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 ifrs-full:DisclosureOfOperatingSegmentsTable
2326 Segments [axis] Axis ifrs-full:SegmentsAxis
2327 Segments [member] Member ifrs-full:SegmentsMember
2328 Mexico and central America segment [member] Member kof:MexicoAndCentralAmericaSegmentMember
2329 South America segment [member] Member kof:SouthAmericaSegmentMember
2330 Venezuela segment [member] Member kof:VenezuelaSegmentMember
2331 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
2332 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
2333 Operating segments [member] Member ifrs-full:OperatingSegmentsMember
2334 Eliminations [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
2335 Disclosure of operating segments [line items] LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
2336 Revenues Concept (Monetary) For Period Credit ifrs-full:Revenue
2337 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
2338 Income before income taxes and share of the profit or loss of associates and joint ventures accounted for using the equity method Concept (Monetary) For Period Credit kof:IncomeLossBeforeIncomeTaxesAndShareOfTheProfitOfAssociatesAndJointVenturesAccountedForUsingTheEquityMethod
2339 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
2340 Non-cash items other than depreciation and amortization Concept (Monetary) For Period Debit kof:NonCashItemsOtherThanDepreciationAndAmortization
2341 Equity in earnings (loss) of associated companies and joint ventures Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
2342 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
2343 Investments in associate companies and joint ventures Concept (Monetary) As Of Debit ifrs-full:InvestmentAccountedForUsingEquityMethod
2344 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
2345 Capital expenditures, net Concept (Monetary) For Period Debit ifrs-full:AdditionsToNoncurrentAssets
2346 1178 - Disclosure - Information by Segment - Summary of Segment Disclosure for Company's Consolidated Operations (Parenthetical) (Detail) Network

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2347 Disclosure of operating segments [table] Table

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 ifrs-full:DisclosureOfOperatingSegmentsTable
2348 Continuing and discontinued operations [axis] Axis ifrs-full:ContinuingAndDiscontinuedOperationsAxis
2349 Continuing operations [member] Member ifrs-full:ContinuingOperationsMember
2350 Discontinued operations [member] Member ifrs-full:DiscontinuedOperationsMember
2351 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2352 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2353 Asia [member] Member srt:AsiaMember
2354 Mexico [member] Member country:MX
2355 Brazil [member] Member country:BR
2356 Colombia [member] Member country:CO
2357 Argentina [member] Member country:AR
2358 URUGUAY Member country:UY
2359 Segments [axis] Axis ifrs-full:SegmentsAxis
2360 Segments [member] Member ifrs-full:SegmentsMember
2361 Mexico and central America segment [member] Member kof:MexicoAndCentralAmericaSegmentMember
2362 South America segment [member] Member kof:SouthAmericaSegmentMember
2363 Disclosure of operating segments [line items] LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
2364 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2365 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
2366 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
2367 1179 - Disclosure - Future Impact of Recently Issued Accounting Standards Not Yet in Effect - Additional Information (Detail) Network

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2368 Disclosure of expected impact of initial application of new standards or interpretations [table] Table

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 ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable
2369 Range [axis] Axis ifrs-full:RangeAxis
2370 Ranges [member] Member ifrs-full:RangesMember
2371 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
2372 Top of range [member] Member ifrs-full:TopOfRangeMember
2373 Disclosure of expected impact of initial application of new standards or interpretations [line items] LineItems ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems
2374 Right-of-use asset at the adoption date Concept (Text/String) For Period ifrs-full:DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets
2375 Percentage of right-of-use asset Concept (Percent) For Period kof:PercentageOfRightofuseAssets
2376 1180 - Disclosure - Supplemental Guarantor Information - Additional Information (Detail) Network

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 http://www.coca-colafemsa.com/taxonomy/role/DisclosureSupplementalGuarantorInformationAdditionalInformation
2377 Implied Table Table

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2378 Supplemental Information [abstract] Abstract kof:SupplementalInformationAbstract
2379 Percentage of owned guarantors subsidiaries Concept (Percent) For Period kof:PercentageOfOwnedGuarantorsSubsidiaries
2380 1181 - Disclosure - Supplemental Guarantor Information - Consolidated Statement of Financial Position (Detail) Network

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2381 Condensed Balance Sheet Statement [Table] Table

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*

 srt:CondensedBalanceSheetStatementTable
2382 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2383 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2384 Coca-Cola FEMSA [member] Member ifrs-full:ParentMember
2385 Wholly-Owned guarantors subsidiaries [member] Member srt:GuarantorSubsidiariesMember
2386 Combined non-guarantor subsidiaries [member] Member srt:NonGuarantorSubsidiariesMember
2387 Eliminations [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
2388 Condensed Balance Sheet Statements, Captions [Line Items] LineItems srt:CondensedBalanceSheetStatementsCaptionsLineItems
2389 Assets: Abstract ifrs-full:AssetsAbstract
2390 CURRENT ASSETS: Abstract ifrs-full:CurrentAssetsAbstract
2391 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
2392 Accounts receivable, net Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
2393 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
2394 Recoverable taxes Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
2395 Other current assets Concept (Monetary) As Of Debit kof:OtherCurrentAssetsAndFinancialAssets
2396 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
2397 Non-current assets: Abstract ifrs-full:NoncurrentAssetsAbstract
2398 Investments in associates and joint ventures Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
2399 Property, plant and equipment, net Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
2400 Intangible assets, net Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
2401 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
2402 Other non-current assets Concept (Monetary) As Of Debit kof:OtherNoncurrentAssetsAndFinancialAssets
2403 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
2404 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
2405 Liabilities: Abstract ifrs-full:LiabilitiesAbstract
2406 Current liabilities: Abstract ifrs-full:CurrentLiabilitiesAbstract
2407 Short-term bank loans and notes payable and current portion of non-current debt Concept (Monetary) As Of Credit kof:CurrentPortionOfShortTermBankLoansAndNotesPayable
2408 Interest payable Concept (Monetary) As Of Credit ifrs-full:CurrentInterestPayable
2409 Suppliers Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesToTradeSuppliers
2410 Other current liabilities Concept (Monetary) As Of Credit ifrs-full:OtherCurrentNonfinancialLiabilities
2411 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
2412 Non-currentliabilities: Abstract ifrs-full:NoncurrentLiabilitiesAbstract
2413 Bank loans and notes payable Concept (Monetary) As Of Credit kof:NonCurrentPortionOfBankLoansAndNotesPayable
2414 Other non-currentliabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentNonfinancialLiabilities
2415 Total non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
2416 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
2417 Equity: Abstract ifrs-full:EquityAbstract
2418 Equity attributable to equity holders of the parent Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
2419 Non-controlling interest in consolidated subsidiaries Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
2420 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
2421 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
2422 1182 - Disclosure - Supplemental Guarantor Information - Consolidated Statement of Income Statements (Detail) Network

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2423 Condensed Income Statement [Table] Table

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*

 srt:CondensedIncomeStatementTable
2424 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2425 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2426 Coca-Cola FEMSA [member] Member ifrs-full:ParentMember
2427 Wholly-Owned guarantors subsidiaries [member] Member srt:GuarantorSubsidiariesMember
2428 Combined non-guarantor subsidiaries [member] Member srt:NonGuarantorSubsidiariesMember
2429 Eliminations [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
2430 Condensed Income Statements, Captions [Line Items] LineItems srt:CondensedIncomeStatementsCaptionsLineItems
2431 Total revenues Concept (Monetary) For Period Credit ifrs-full:Revenue
2432 Cost of goods sold Concept (Monetary) For Period Debit ifrs-full:CostOfSales
2433 Gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
2434 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
2435 Selling expenses Concept (Monetary) For Period Debit kof:SellingExpenses
2436 Other expenses (income), net Concept (Monetary) For Period Credit ifrs-full:OtherOperatingIncomeExpense
2437 Interest expense, net Concept (Monetary) For Period Credit ifrs-full:InterestRevenueExpense
2438 Foreign exchange (loss) gain, net Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
2439 Other financing (expense) income, net Concept (Monetary) For Period Credit kof:OtherFinancingExpenseIncomeNet
2440 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2441 Share of the profit of subsidiaries, associates and joint ventures accounted for using the equity method, net of taxes Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
2442 Net income from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
2443 Net income after tax from discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
2444 Consolidated net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2445 Equity holders of the parent- continuing Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
2446 Equity holders of the parent discountinued. Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity
2447 Non-controlling interest- continuing Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests
2448 Non-controlling interest discouninued Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests
2449 Consolidated net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2450 1183 - Disclosure - Supplemental Guarantor Information - Consolidated Statement of Comprehensive Income (Detail) Network

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2451 Condensed Statement of Comprehensive Income [Table] Table

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 srt:CondensedStatementOfComprehensiveIncomeTable
2452 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2453 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2454 Coca-Cola FEMSA [member] Member ifrs-full:ParentMember
2455 Wholly-Owned guarantors subsidiaries [member] Member srt:GuarantorSubsidiariesMember
2456 Combined non-guarantor subsidiaries [member] Member srt:NonGuarantorSubsidiariesMember
2457 Eliminations [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
2458 Condensed Statement of Income Captions [Line Items] LineItems srt:CondensedStatementOfIncomeCaptionsLineItems
2459 Consolidated net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2460 Other comprehensive income, net of taxes: Abstract ifrs-full:OtherComprehensiveIncomeAbstract
2461 Other comprehensive income to be reclassified to profit or loss in subsequent periods: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
2462 Valuation of the effective portion of derivative financial instruments, net of taxes Concept (Monetary) For Period Credit kof:ValuationOfEffectivePortionOfDerivativeFinancialInstrumentsNetOfTax
2463 Exchange differences on translation of foreign operations Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation
2464 Net other comprehensive income to be reclassified to profit or loss in subsequent periods: Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
2465 Items not to be reclassified to profit or loss in subsequent periods: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract
2466 Loss from equity financial asset classified at FVOCI Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments
2467 Remeasurements of the net defined benefit liability, net of taxes Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
2468 Net other comprehensive income not being reclassified to profit or loss in subsequent periods: Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
2469 Total comprehensive (loss) income, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
2470 Consolidated comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
2471 Attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
2472 Equity holders of the parent- continuing Concept (Monetary) For Period Credit kof:ComprehensiveIncomeAttributableToOwnersOfParentFromContinuingOperations
2473 Equity holders of the parent- discontinued Concept (Monetary) For Period Credit kof:ComprehensiveIncomeAttributableToOwnersOfParentDiscontinuedOperations
2474 Non-controllinginterest-continuing Concept (Monetary) For Period Credit kof:ComprehensiveIncomeAttributableToNoncontrollingInterestsFromContinuingOperations
2475 Non-controlling interest- discontinued Concept (Monetary) For Period Credit kof:ComprehensiveIncomeAttributableToNoncontrollingInterestsFromDiscontinuingOperations
2476 Consolidated comprehensive income for the year, net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
2477 1184 - Disclosure - Supplemental Guarantor Information - Consolidated Statement of Cash Flows (Detail) Network

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2478 Condensed Cash Flow Statement [Table] Table

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*

 srt:CondensedCashFlowStatementTable
2479 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2480 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2481 Coca-Cola FEMSA [member] Member ifrs-full:ParentMember
2482 Wholly-Owned guarantors subsidiaries [member] Member srt:GuarantorSubsidiariesMember
2483 Combined non-guarantor subsidiaries [member] Member srt:NonGuarantorSubsidiariesMember
2484 Eliminations [member] Member ifrs-full:EliminationOfIntersegmentAmountsMember
2485 Condensed Cash Flow Statements, Captions [Line Items] LineItems srt:CondensedCashFlowStatementsCaptionsLineItems
2486 Cash flows from operating activities: Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
2487 Income before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
2488 Non-cash items Concept (Monetary) For Period Debit kof:ChangesInNoncashBalancesRelatedToOperatingActivities
2489 Changes in working capital Concept (Monetary) For Period Debit kof:ChangesInWorkingCapitalAndOtherItems
2490 Net cash flows (used in)/from operating activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesContinuingOperations
2491 Income before income taxes for discontinuing operations Concept (Monetary) For Period Credit ifrs-full:IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent
2492 Operation activities for discontinuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations
2493 INVESTING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
2494 Acquisition and mergers, net of cash acquired (see Note 4) Concept (Monetary) For Period Credit kof:PartialPaymentOfAcquisitionNetOfCashAcquired
2495 Deconsolidation of Venezuela Concept (Monetary) For Period Credit kof:PaymentForDeconsolidation
2496 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsInvestingActivities
2497 Acquisition of long-lived assets, net Concept (Monetary) For Period Credit kof:PaymentsToAcquireLonglivedAssetsNet
2498 Acquisition of intangible assets and other investing activities Concept (Monetary) For Period Credit kof:PaymentsToAcquireIntangibleAssetsAndOtherInvestingActivities
2499 Investments in shares Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities
2500 Dividends received Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedClassifiedAsInvestingActivities
2501 Net cash flows (used in) investing activities from continuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivitiesContinuingOperations
2502 Net cash flows (used in)/from investing activities for discontinued operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations
2503 Financing activities: Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
2504 Proceeds from borrowings Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
2505 Repayment of borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
2506 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsFinancingActivities
2507 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
2508 Increase in non-controllinginterest Concept (Monetary) For Period Debit kof:IncreaseInNonControllingInterestsClassifiedAsFinancingActivities
2509 Other financing activities Concept (Monetary) For Period Debit ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities
2510 Proceeds from issuing shares Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
2511 Net cash flows (used in)/from financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivitiesContinuingOperations
2512 Net cash flows used from financing activities from discontinuing operations Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations
2513 Net (decrease) increase in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
2514 Net (decrease) increase in cash and cash equivalents for discontinued operations Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations
2515 Initial balance of cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2516 Effects of exchange rate changes and inflation effects on the balance sheet of cash held in foreign currencies Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
2517 Ending balance of cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2518 1185 - Disclosure - Subsequent Events - Additional Information (Detail) Network

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2519 Disclosure of Capital Stock [table] Table

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 kof:DisclosureOfCapitalStockTable
2520 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
2521 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
2522 BBVA Bancomer [member] Member kof:BBVABancomerMember
2523 Scotiabank [member] Member kof:ScotiabankMember
2524 Citi Banamex [member] Member kof:CitiBanamexMember
2525 Dividends declared [member] Member kof:DividendsDeclaredMember
2526 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2527 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2528 Mexico [member] Member country:MX
2529 Disclosure of Capital Stock [line items] LineItems kof:DisclosureOfCapitalStockLineItems
2530 Bank loans paid Concept (Monetary) For Period Debit kof:RepaymentsOfBankLoans
2531 Dividends declared per share Concept (Monetary) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners
2532 Number of equal installments dividend to be paid Concept (Integer) For Period kof:NumberOfEqualInstallmentsDividendToBePaid

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