<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.19.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1112</ContextCount>
  <ElementCount>570</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>359</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>20</UnitCount>
  <MyReports>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00090 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>00100 - Statement - Consolidated Statements of Financial Position</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/StatementConsolidatedStatementsOfFinancialPosition</Role>
      <ShortName>Consolidated Statements of Financial Position</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>00200 - Statement - Consolidated Statements of Income by Function</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/StatementConsolidatedStatementsOfIncomeByFunction</Role>
      <ShortName>Consolidated Statements of Income by Function</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>00300 - Statement - Consolidated Statements of Comprehensive Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/StatementConsolidatedStatementsOfComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Comprehensive Income</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>00400 - Statement - Consolidated Statements of Changes in Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/StatementConsolidatedStatementsOfChangesInEquity</Role>
      <ShortName>Consolidated Statements of Changes in Equity</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>00500 - Statement - Consolidated Statements of Direct Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/StatementConsolidatedStatementsOfDirectCashFlows</Role>
      <ShortName>Consolidated Statements of Direct Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>10101 - Disclosure - CORPORATE INFORMATION</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCorporateInformation</Role>
      <ShortName>CORPORATE INFORMATION</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>10201 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPolicies</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>10301 - Disclosure - REPORTING BY SEGMENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureReportingBySegment</Role>
      <ShortName>REPORTING BY SEGMENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>10401 - Disclosure - CASH AND CASH EQUIVALENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCashAndCashEquivalents</Role>
      <ShortName>CASH AND CASH EQUIVALENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>10501 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssets</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>10601 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssets</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>10701 - Disclosure - TRADE AND OTHER RECEIVABLES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivables</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>10801 - Disclosure - INVENTORIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInventories</Role>
      <ShortName>INVENTORIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>10901 - Disclosure - CURRENT AND DEFERRED INCOME TAXES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxes</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>11001 - Disclosure - PROPERTY, PLANT AND EQUIPMENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosurePropertyPlantAndEquipment</Role>
      <ShortName>PROPERTY, PLANT AND EQUIPMENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>11101 - Disclosure - RELATED PARTY DISCLOSURES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureRelatedPartyDisclosures</Role>
      <ShortName>RELATED PARTY DISCLOSURES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>11201 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefits</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>11301 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethod</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>11401 - Disclosure - INTANGIBLE ASSETS AND GOODWILL</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwill</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>11501 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilities</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>11601 - Disclosure - TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrent</Role>
      <ShortName>TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>11701 - Disclosure - OTHER PROVISIONS, CURRENT AND NON-CURRENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrent</Role>
      <ShortName>OTHER PROVISIONS, CURRENT AND NON-CURRENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>11801 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialLiabilities</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>11901 - Disclosure - EQUITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquity</Role>
      <ShortName>EQUITY</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>25</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>12001 - Disclosure - DERIVATIVE ASSETS AND LIABILITIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilities</Role>
      <ShortName>DERIVATIVE ASSETS AND LIABILITIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>26</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>12101 - Disclosure - CONTINGENCIES AND COMMITMENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureContingenciesAndCommitments</Role>
      <ShortName>CONTINGENCIES AND COMMITMENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>27</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>12201 - Disclosure - FINANCIAL RISK MANAGEMENT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagement</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>28</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>12301 - Disclosure - EXPENSES BY NATURE</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureExpensesByNature</Role>
      <ShortName>EXPENSES BY NATURE</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>29</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>12401 - Disclosure - OTHER INCOME</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherIncome</Role>
      <ShortName>OTHER INCOME</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>12501 - Disclosure - OTHER EXPENSES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherExpenses</Role>
      <ShortName>OTHER EXPENSES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>12601 - Disclosure - FINANCIAL INCOME AND EXPENSES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialIncomeAndExpenses</Role>
      <ShortName>FINANCIAL INCOME AND EXPENSES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>12701 - Disclosure - OTHER (LOSSES) AND GAIN</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherLossesAndGain</Role>
      <ShortName>OTHER (LOSSES) AND GAIN</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>33</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>12801 - Disclosure - LOCAL AND FOREIGN CURRENCY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrency</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>12901 - Disclosure - SUBSEQUENT EVENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureSubsequentEvents</Role>
      <ShortName>SUBSEQUENT EVENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>35</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>20202 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesPolicies</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>30203 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesTables</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>30303 - Disclosure - REPORTING BY SEGMENT (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureReportingBySegmentTables</Role>
      <ShortName>REPORTING BY SEGMENT (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureReportingBySegment</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>30403 - Disclosure - CASH AND CASH EQUIVALENTS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCashAndCashEquivalentsTables</Role>
      <ShortName>CASH AND CASH EQUIVALENTS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureCashAndCashEquivalents</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>30503 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssetsTables</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssets</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>30603 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssetsTables</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssets</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>30703 - Disclosure - TRADE AND OTHER RECEIVABLES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesTables</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureTradeAndOtherReceivables</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>30803 - Disclosure - INVENTORIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInventoriesTables</Role>
      <ShortName>INVENTORIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureInventories</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>30903 - Disclosure - CURRENT AND DEFERRED INCOME TAXES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesTables</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxes</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>31003 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosurePropertyPlantAndEquipmentTables</Role>
      <ShortName>PROPERTY, PLANT AND EQUIPMENT (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosurePropertyPlantAndEquipment</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>31103 - Disclosure - RELATED PARTY DISCLOSURES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureRelatedPartyDisclosuresTables</Role>
      <ShortName>RELATED PARTY DISCLOSURES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureRelatedPartyDisclosures</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>31203 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefitsTables</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefits</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>31303 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodTables</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethod</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>31403 - Disclosure - INTANGIBLE ASSETS AND GOODWILL (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillTables</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwill</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>31503 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesTables</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilities</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>31603 - Disclosure - TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrentTables</Role>
      <ShortName>TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrent</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>31703 - Disclosure - OTHER PROVISIONS, CURRENT AND NON-CURRENT (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrentTables</Role>
      <ShortName>OTHER PROVISIONS, CURRENT AND NON-CURRENT (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrent</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>31803 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialLiabilitiesTables</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssets</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>31903 - Disclosure - EQUITY (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityTables</Role>
      <ShortName>EQUITY (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureEquity</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>32003 - Disclosure - DERIVATIVE ASSETS AND LIABILITIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilitiesTables</Role>
      <ShortName>DERIVATIVE ASSETS AND LIABILITIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilities</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>32103 - Disclosure - CONTINGENCIES AND COMMITMENTS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureContingenciesAndCommitmentsTables</Role>
      <ShortName>CONTINGENCIES AND COMMITMENTS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureContingenciesAndCommitments</ParentRole>
      <Position>56</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>32203 - Disclosure - FINANCIAL RISK MANAGEMENT (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementTables</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureFinancialRiskManagement</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>32303 - Disclosure - EXPENSES BY NATURE (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureExpensesByNatureTables</Role>
      <ShortName>EXPENSES BY NATURE (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureExpensesByNature</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>32403 - Disclosure - OTHER INCOME (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherIncomeTables</Role>
      <ShortName>OTHER INCOME (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherIncome</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>32503 - Disclosure - OTHER EXPENSES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherExpensesTables</Role>
      <ShortName>OTHER EXPENSES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherExpenses</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>32603 - Disclosure - FINANCIAL INCOME AND EXPENSES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialIncomeAndExpensesTables</Role>
      <ShortName>FINANCIAL INCOME AND EXPENSES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureFinancialIncomeAndExpenses</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>32703 - Disclosure - OTHER (LOSSES) AND GAIN (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherLossesAndGainTables</Role>
      <ShortName>OTHER (LOSSES) AND GAIN (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssets</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>32803 - Disclosure - LOCAL AND FOREIGN CURRENCY (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrencyTables</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureLocalAndForeignCurrency</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>40101 - Disclosure - CORPORATE INFORMATION (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCorporateInformationDetails</Role>
      <ShortName>CORPORATE INFORMATION (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureCorporateInformation</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>40201 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Subsidiaries (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesSubsidiariesDetails</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Subsidiaries (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>40202 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Functional currency and presentation currency (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesFunctionalCurrencyAndPresentationCurrencyDetails</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Functional currency and presentation currency (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>66</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>40203 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, plant, and equipment and Income tax and Others (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesPropertyPlantAndEquipmentAndIncomeTaxAndOthersDetails</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, plant, and equipment and Income tax and Others (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>67</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>40204 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair value hierarchy (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesFairValueHierarchyDetails</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair value hierarchy (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesTables</ParentRole>
      <Position>68</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>40205 - Disclosure - BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - New accounting standards impacts (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureBasisOfPreparationOfConsolidatedFinancialStatementsAndSummaryOfSignificantAccountingPoliciesNewAccountingStandardsImpactsDetails</Role>
      <ShortName>BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - New accounting standards impacts (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>69</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>40301 - Disclosure - REPORTING BY SEGMENT (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureReportingBySegmentDetails</Role>
      <ShortName>REPORTING BY SEGMENT (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureReportingBySegmentTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>40401 - Disclosure - CASH AND CASH EQUIVALENTS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCashAndCashEquivalentsDetails</Role>
      <ShortName>CASH AND CASH EQUIVALENTS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureCashAndCashEquivalentsTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>40402 - Disclosure - CASH AND CASH EQUIVALENTS - Time deposits (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCashAndCashEquivalentsTimeDepositsDetails</Role>
      <ShortName>CASH AND CASH EQUIVALENTS - Time deposits (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>72</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>40403 - Disclosure - CASH AND CASH EQUIVALENTS - Money Market (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCashAndCashEquivalentsMoneyMarketDetails</Role>
      <ShortName>CASH AND CASH EQUIVALENTS - Money Market (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>73</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>40501 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssetsDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssetsTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>40502 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS- Non current (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssetsNonCurrentDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL ASSETS- Non current (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>75</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>40601 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS - Other current, non-financial assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssetsOtherCurrentNonFinancialAssetsDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS - Other current, non-financial assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>76</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>40602 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS - Other non-current, non-financial assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssetsOtherNonCurrentNonFinancialAssetsDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL ASSETS - Other non-current, non-financial assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>77</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>40701 - Disclosure - TRADE AND OTHER RECEIVABLES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesDetails</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesTables</ParentRole>
      <Position>78</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>40702 - Disclosure - TRADE AND OTHER RECEIVABLES - Aging of Debtor Portfolio (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesAgingOfDebtorPortfolioDetails</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES - Aging of Debtor Portfolio (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>79</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>40703 - Disclosure - TRADE AND OTHER RECEIVABLES - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesAdditionalInformationDetails</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>80</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>40704 - Disclosure - TRADE AND OTHER RECEIVABLES - Table showing total trade receivables (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesTableShowingTotalTradeReceivablesDetails</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES - Table showing total trade receivables (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>81</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>40705 - Disclosure - TRADE AND OTHER RECEIVABLES - Roll forward for allowance on doubtful accounts (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherReceivablesRollForwardForAllowanceOnDoubtfulAccountsDetails</Role>
      <ShortName>TRADE AND OTHER RECEIVABLES - Roll forward for allowance on doubtful accounts (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>82</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R83.htm</HtmlFileName>
      <LongName>40801 - Disclosure - INVENTORIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInventoriesDetails</Role>
      <ShortName>INVENTORIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureInventoriesTables</ParentRole>
      <Position>83</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R84.htm</HtmlFileName>
      <LongName>40901 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Current tax assets and Current tax liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesCurrentTaxAssetsAndCurrentTaxLiabilitiesDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Current tax assets and Current tax liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>84</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R85.htm</HtmlFileName>
      <LongName>40902 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Income tax expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesIncomeTaxExpenseDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Income tax expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>85</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R86.htm</HtmlFileName>
      <LongName>40903 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Deferred income taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesDeferredIncomeTaxesDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Deferred income taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>86</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R87.htm</HtmlFileName>
      <LongName>40904 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Deferred tax liability movement (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesDeferredTaxLiabilityMovementDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Deferred tax liability movement (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>87</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R88.htm</HtmlFileName>
      <LongName>40905 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Distribution of domestic and foreign tax expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesDistributionOfDomesticAndForeignTaxExpenseDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Distribution of domestic and foreign tax expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>88</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R89.htm</HtmlFileName>
      <LongName>40906 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Reconciliation of effective rate (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesReconciliationOfEffectiveRateDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Reconciliation of effective rate (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>89</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R90.htm</HtmlFileName>
      <LongName>40907 - Disclosure - CURRENT AND DEFERRED INCOME TAXES - Income tax rates applicable in each jurisdiction where the Company operates (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndDeferredIncomeTaxesIncomeTaxRatesApplicableInEachJurisdictionWhereCompanyOperatesDetails</Role>
      <ShortName>CURRENT AND DEFERRED INCOME TAXES - Income tax rates applicable in each jurisdiction where the Company operates (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>90</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R91.htm</HtmlFileName>
      <LongName>41001 - Disclosure - PROPERTY, PLANT AND EQUIPMENT - Balances (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosurePropertyPlantAndEquipmentBalancesDetails</Role>
      <ShortName>PROPERTY, PLANT AND EQUIPMENT - Balances (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>91</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R92.htm</HtmlFileName>
      <LongName>41002 - Disclosure - PROPERTY, PLANT AND EQUIPMENT - Movements (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosurePropertyPlantAndEquipmentMovementsDetails</Role>
      <ShortName>PROPERTY, PLANT AND EQUIPMENT - Movements (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>92</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R93.htm</HtmlFileName>
      <LongName>41101 - Disclosure - RELATED PARTY (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureRelatedPartyDetails</Role>
      <ShortName>RELATED PARTY (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureRelatedPartyDisclosuresTables</ParentRole>
      <Position>93</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R94.htm</HtmlFileName>
      <LongName>41102 - Disclosure - RELATED PARTY - Key management compensation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureRelatedPartyKeyManagementCompensationDetails</Role>
      <ShortName>RELATED PARTY - Key management compensation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>94</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R95.htm</HtmlFileName>
      <LongName>41201 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Employee benefits (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefitsEmployeeBenefitsDetails</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Employee benefits (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>95</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R96.htm</HtmlFileName>
      <LongName>41202 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Indemnities for years of service (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefitsIndemnitiesForYearsOfServiceDetails</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Indemnities for years of service (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>96</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R97.htm</HtmlFileName>
      <LongName>41203 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Assumptions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefitsAssumptionsDetails</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Assumptions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>97</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R98.htm</HtmlFileName>
      <LongName>41204 - Disclosure - CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Personnel expenses (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureCurrentAndNonCurrentEmployeeBenefitsPersonnelExpensesDetails</Role>
      <ShortName>CURRENT AND NON-CURRENT EMPLOYEE BENEFITS - Personnel expenses (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>98</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R99.htm</HtmlFileName>
      <LongName>41301 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD- Balances (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodBalancesDetails</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD- Balances (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodTables</ParentRole>
      <Position>99</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R100.htm</HtmlFileName>
      <LongName>41302 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Movement (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodMovementDetails</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Movement (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodTables</ParentRole>
      <Position>100</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R101.htm</HtmlFileName>
      <LongName>41303 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Movement by Associate (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodMovementByAssociateDetails</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Movement by Associate (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>101</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R102.htm</HtmlFileName>
      <LongName>41304 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Reconciliation of share of profit in investments in associates (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodReconciliationOfShareOfProfitInInvestmentsInAssociatesDetails</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Reconciliation of share of profit in investments in associates (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>102</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R103.htm</HtmlFileName>
      <LongName>41305 - Disclosure - INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Summary financial information of associates (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureInvestmentsInAssociatesAccountedForUsingEquityMethodSummaryFinancialInformationOfAssociatesDetails</Role>
      <ShortName>INVESTMENTS IN ASSOCIATES ACCOUNTED FOR USING THE EQUITY METHOD - Summary financial information of associates (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>103</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R104.htm</HtmlFileName>
      <LongName>41401 - Disclosure - INTANGIBLE ASSETS AND GOODWILL (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillDetails</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillTables</ParentRole>
      <Position>104</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R105.htm</HtmlFileName>
      <LongName>41402 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Distribution Rights (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillDistributionRightsDetails</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL - Distribution Rights (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>105</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R106.htm</HtmlFileName>
      <LongName>41403 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Movement and balances of identifiable intangible assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillMovementAndBalancesOfIdentifiableIntangibleAssetsDetails</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL - Movement and balances of identifiable intangible assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>106</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R107.htm</HtmlFileName>
      <LongName>41404 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Main assumptions used in the annual test (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillMainAssumptionsUsedInAnnualTestDetails</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL - Main assumptions used in the annual test (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>107</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R108.htm</HtmlFileName>
      <LongName>41405 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Goodwill by business segment and country (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureIntangibleAssetsAndGoodwillGoodwillByBusinessSegmentAndCountryDetails</Role>
      <ShortName>INTANGIBLE ASSETS AND GOODWILL - Goodwill by business segment and country (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>108</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R109.htm</HtmlFileName>
      <LongName>41501 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesLiabilitiesDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>109</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R110.htm</HtmlFileName>
      <LongName>41502 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Fair value (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesFairValueDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Fair value (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>110</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R111.htm</HtmlFileName>
      <LongName>41503 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bank obligations current (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesBankObligationsCurrentDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bank obligations current (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>111</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R112.htm</HtmlFileName>
      <LongName>41504 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bank obligations non-current (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesBankObligationsNonCurrentDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bank obligations non-current (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>112</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R113.htm</HtmlFileName>
      <LongName>41505 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bonds Payable (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesBondsPayableDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bonds Payable (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>113</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R114.htm</HtmlFileName>
      <LongName>41506 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Current and non-current balances (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesCurrentAndNonCurrentBalancesDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Current and non-current balances (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>114</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R115.htm</HtmlFileName>
      <LongName>41507 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Non-current maturities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesNonCurrentMaturitiesDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Non-current maturities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>115</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R116.htm</HtmlFileName>
      <LongName>41508 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bond restrictions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesBondRestrictionsDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Bond restrictions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>116</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R117.htm</HtmlFileName>
      <LongName>41509 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Repurchases (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesRepurchasesDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Repurchases (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>117</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R118.htm</HtmlFileName>
      <LongName>41510 - Disclosure - OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Leasing (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesLeasingDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT FINANCIAL LIABILITIES - Leasing (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialLiabilitiesTables</ParentRole>
      <Position>118</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R119.htm</HtmlFileName>
      <LongName>41601 - Disclosure - TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrentDetails</Role>
      <ShortName>TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrentTables</ParentRole>
      <Position>119</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R120.htm</HtmlFileName>
      <LongName>41602 - Disclosure - TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT - Accruable liabilities pursuant to the Company's operating leasing agreements (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureTradeAndOtherAccountsPayableCurrentAndNonCurrentAccruableLiabilitiesPursuantToCompanySOperatingLeasingAgreementsDetails</Role>
      <ShortName>TRADE AND OTHER ACCOUNTS PAYABLE, CURRENT AND NON-CURRENT - Accruable liabilities pursuant to the Company's operating leasing agreements (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>120</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R121.htm</HtmlFileName>
      <LongName>41701 - Disclosure - OTHER PROVISIONS, CURRENT AND NON-CURRENT (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrentDetails</Role>
      <ShortName>OTHER PROVISIONS, CURRENT AND NON-CURRENT (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrentTables</ParentRole>
      <Position>121</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R122.htm</HtmlFileName>
      <LongName>41702 - Disclosure - OTHER PROVISIONS, CURRENT AND NON-CURRENT - Details of Contingencies provisions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrentDetailsOfContingenciesProvisionsDetails</Role>
      <ShortName>OTHER PROVISIONS, CURRENT AND NON-CURRENT - Details of Contingencies provisions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>122</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R123.htm</HtmlFileName>
      <LongName>41703 - Disclosure - OTHER PROVISIONS, CURRENT AND NON-CURRENT - Movements (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherProvisionsCurrentAndNonCurrentMovementsDetails</Role>
      <ShortName>OTHER PROVISIONS, CURRENT AND NON-CURRENT - Movements (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>123</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R124.htm</HtmlFileName>
      <LongName>41801 - Disclosure - OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialLiabilitiesDetails</Role>
      <ShortName>OTHER CURRENT AND NON-CURRENT NON-FINANCIAL LIABILITIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentNonFinancialAssetsTables</ParentRole>
      <Position>124</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R125.htm</HtmlFileName>
      <LongName>41901 - Disclosure - EQUITY - Series of shares (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquitySeriesOfSharesDetails</Role>
      <ShortName>EQUITY - Series of shares (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>125</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R126.htm</HtmlFileName>
      <LongName>41902 - Disclosure - EQUITY - Dividend policy (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityDividendPolicyDetails</Role>
      <ShortName>EQUITY - Dividend policy (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>126</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R127.htm</HtmlFileName>
      <LongName>41903 - Disclosure - EQUITY - Reserves (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityReservesDetails</Role>
      <ShortName>EQUITY - Reserves (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>127</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R128.htm</HtmlFileName>
      <LongName>41904 - Disclosure - EQUITY - Foreign currency translation reserves (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityForeignCurrencyTranslationReservesDetails</Role>
      <ShortName>EQUITY - Foreign currency translation reserves (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>128</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R129.htm</HtmlFileName>
      <LongName>41905 - Disclosure - EQUITY - Consolidated statements of comprehensive income (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityConsolidatedStatementsOfComprehensiveIncomeDetails</Role>
      <ShortName>EQUITY - Consolidated statements of comprehensive income (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>129</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R130.htm</HtmlFileName>
      <LongName>41906 - Disclosure - EQUITY - Movement of comprehensive income and expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityMovementOfComprehensiveIncomeAndExpenseDetails</Role>
      <ShortName>EQUITY - Movement of comprehensive income and expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>130</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R131.htm</HtmlFileName>
      <LongName>41907 - Disclosure - EQUITY - Non-controlling interests (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityNonControllingInterestsDetails</Role>
      <ShortName>EQUITY - Non-controlling interests (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>131</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R132.htm</HtmlFileName>
      <LongName>41908 - Disclosure - EQUITY - Earnings per share (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureEquityEarningsPerShareDetails</Role>
      <ShortName>EQUITY - Earnings per share (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>132</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R133.htm</HtmlFileName>
      <LongName>42001 - Disclosure - DERIVATIVE ASSETS AND LIABILITIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilitiesDetails</Role>
      <ShortName>DERIVATIVE ASSETS AND LIABILITIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilitiesTables</ParentRole>
      <Position>133</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R134.htm</HtmlFileName>
      <LongName>42002 - Disclosure - DERIVATIVE ASSETS AND LIABILITIES - Fair Value (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureDerivativeAssetsAndLiabilitiesFairValueDetails</Role>
      <ShortName>DERIVATIVE ASSETS AND LIABILITIES - Fair Value (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>134</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R135.htm</HtmlFileName>
      <LongName>42101 - Disclosure - CONTINGENCIES AND COMMITMENTS - Lawsuits and other legal actions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureContingenciesAndCommitmentsLawsuitsAndOtherLegalActionsDetails</Role>
      <ShortName>CONTINGENCIES AND COMMITMENTS - Lawsuits and other legal actions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>135</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R136.htm</HtmlFileName>
      <LongName>42102 - Disclosure - CONTINGENCIES AND COMMITMENTS - Guarantees (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureContingenciesAndCommitmentsGuaranteesDetails</Role>
      <ShortName>CONTINGENCIES AND COMMITMENTS - Guarantees (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>136</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R137.htm</HtmlFileName>
      <LongName>42201 - Disclosure - FINANCIAL RISK MANAGEMENT - Interest Rate Risk (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementInterestRateRiskDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Interest Rate Risk (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>137</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R138.htm</HtmlFileName>
      <LongName>42202 - Disclosure - FINANCIAL RISK MANAGEMENT - Credit Risk (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementCreditRiskDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Credit Risk (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>138</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R139.htm</HtmlFileName>
      <LongName>42203 - Disclosure - FINANCIAL RISK MANAGEMENT - Prepayments, Guarantees and Financial Investments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementPrepaymentsGuaranteesAndFinancialInvestmentsDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Prepayments, Guarantees and Financial Investments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>139</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R140.htm</HtmlFileName>
      <LongName>42204 - Disclosure - FINANCIAL RISK MANAGEMENT - Investment Risk by Country (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementInvestmentRiskByCountryDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Investment Risk by Country (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>140</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R141.htm</HtmlFileName>
      <LongName>42205 - Disclosure - FINANCIAL RISK MANAGEMENT - Foreign Currency Risk (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementForeignCurrencyRiskDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Foreign Currency Risk (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>141</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R142.htm</HtmlFileName>
      <LongName>42206 - Disclosure - FINANCIAL RISK MANAGEMENT - Foreign Currency Exposure (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementForeignCurrencyExposureDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Foreign Currency Exposure (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>142</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R143.htm</HtmlFileName>
      <LongName>42207 - Disclosure - FINANCIAL RISK MANAGEMENT - Liquidity Risk (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialRiskManagementLiquidityRiskDetails</Role>
      <ShortName>FINANCIAL RISK MANAGEMENT - Liquidity Risk (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>143</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R144.htm</HtmlFileName>
      <LongName>42301 - Disclosure - EXPENSES BY NATURE (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureExpensesByNatureDetails</Role>
      <ShortName>EXPENSES BY NATURE (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureExpensesByNatureTables</ParentRole>
      <Position>144</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R145.htm</HtmlFileName>
      <LongName>42401 - Disclosure - OTHER INCOME (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherIncomeDetails</Role>
      <ShortName>OTHER INCOME (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherIncomeTables</ParentRole>
      <Position>145</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R146.htm</HtmlFileName>
      <LongName>42501 - Disclosure - OTHER EXPENSES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherExpensesDetails</Role>
      <ShortName>OTHER EXPENSES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherExpensesTables</ParentRole>
      <Position>146</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R147.htm</HtmlFileName>
      <LongName>42601 - Disclosure - FINANCIAL INCOME AND EXPENSES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureFinancialIncomeAndExpensesDetails</Role>
      <ShortName>FINANCIAL INCOME AND EXPENSES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureFinancialIncomeAndExpensesTables</ParentRole>
      <Position>147</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R148.htm</HtmlFileName>
      <LongName>42701 - Disclosure - OTHER (LOSSES) AND GAIN (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureOtherLossesAndGainDetails</Role>
      <ShortName>OTHER (LOSSES) AND GAIN (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.koandina.com/role/DisclosureOtherCurrentAndNonCurrentFinancialAssetsTables</ParentRole>
      <Position>148</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R149.htm</HtmlFileName>
      <LongName>42801 - Disclosure - LOCAL AND FOREIGN CURRENCY - Current Assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrencyCurrentAssetsDetails</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY - Current Assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>149</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R150.htm</HtmlFileName>
      <LongName>42802 - Disclosure - LOCAL AND FOREIGN CURRENCY - Non-Current Assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrencyNonCurrentAssetsDetails</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY - Non-Current Assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>150</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R151.htm</HtmlFileName>
      <LongName>42803 - Disclosure - LOCAL AND FOREIGN CURRENCY - Current Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrencyCurrentLiabilitiesDetails</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY - Current Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>151</Position>
    </Report>
    <Report instance="akoa-20181231.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R152.htm</HtmlFileName>
      <LongName>42804 - Disclosure - LOCAL AND FOREIGN CURRENCY - Non-Current Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.koandina.com/role/DisclosureLocalAndForeignCurrencyNonCurrentLiabilitiesDetails</Role>
      <ShortName>LOCAL AND FOREIGN CURRENCY - Non-Current Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>152</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>akoa-20181231.xml</File>
    <File>akoa-20181231.xsd</File>
    <File>akoa-20181231_cal.xml</File>
    <File>akoa-20181231_def.xml</File>
    <File>akoa-20181231_lab.xml</File>
    <File>akoa-20181231_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2018-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.ifrs.org/taxonomy/2018-03-16/ifrs-full</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/currency/2017-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/us-gaap/2018-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/country/2017-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/srt/2018-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
