<?xml version='1.0' encoding='UTF-8'?>
<FilingSummary>
  <Version>3.3.1.900</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>705</ContextCount>
  <ElementCount>645</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>152</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>13</UnitCount>
  <MyReports>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>1001 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DocumentandEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>1003 - Statement - Consolidated Statements of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfIncome</Role>
      <ShortName>Consolidated Statements of Operations</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>1004 - Statement - Consolidated Statements of Comprehensive (Loss) Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfOtherComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Comprehensive (Loss) Income</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>1005 - Statement - Consolidated Statements of Comprehensive (Loss) Income (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfOtherComprehensiveIncomeParenthetical</Role>
      <ShortName>Consolidated Statements of Comprehensive (Loss) Income (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>1006 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfFinancialPositionClassified</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>1007 - Statement - Consolidated Balance Sheets (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfFinancialPositionClassifiedParenthetical</Role>
      <ShortName>Consolidated Balance Sheets (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>1008 - Statement - Consolidated Statements of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfCashFlowsIndirect</Role>
      <ShortName>Consolidated Statements of Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>1009 - Statement - Consolidated Statements of Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Equity</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>1010 - Disclosure - Description of Business</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessDescriptionAndBasisOfPresentationTextBlock</Role>
      <ShortName>Description of Business</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>1011 - Disclosure - Summary of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock</Role>
      <ShortName>Summary of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>1012 - Disclosure - Acquisitions</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlock</Role>
      <ShortName>Acquisitions</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>1013 - Disclosure - Restructuring</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsRestructuringImpairmentAndOtherActivitiesDisclosureTextBlock</Role>
      <ShortName>Restructuring</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>1014 - Disclosure - Other (Income) Expense, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsOtherIncomeAndOtherExpenseDisclosureTextBlock</Role>
      <ShortName>Other (Income) Expense, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>1015 - Disclosure - Interest Expense, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInterestIncomeAndInterestExpenseDisclosureTextBlock</Role>
      <ShortName>Interest Expense, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>1016 - Disclosure - Income Tax (Benefit) Expense</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlock</Role>
      <ShortName>Income Tax (Benefit) Expense</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>1017 - Disclosure - Share-based Compensation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock</Role>
      <ShortName>Share-based Compensation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>1018 - Disclosure - Net (Loss) Income per Common Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock</Role>
      <ShortName>Net (Loss) Income per Common Share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>1019 - Disclosure - Segment Reporting</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSegmentReportingDisclosureTextBlock</Role>
      <ShortName>Segment Reporting</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>1020 - Disclosure - Accounts Receivable, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsLoansNotesTradeAndOtherReceivablesDisclosureTextBlock</Role>
      <ShortName>Accounts Receivable, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>1021 - Disclosure - Inventories</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInventoryDisclosureTextBlock</Role>
      <ShortName>Inventories</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>1022 - Disclosure - Property, Plant &amp; Equipment, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPropertyPlantAndEquipmentDisclosureTextBlock</Role>
      <ShortName>Property, Plant &amp; Equipment, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>1023 - Disclosure - Intangibles and Other Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIntangibleAssetsDisclosureTextBlock</Role>
      <ShortName>Intangibles and Other Assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>1024 - Disclosure - Accounts Payable and Accrued Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsAccountsPayableAndAccruedLiabilitiesDisclosureTextBlock</Role>
      <ShortName>Accounts Payable and Accrued Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>1025 - Disclosure - Debt</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlock</Role>
      <ShortName>Debt</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>1026 - Disclosure - Retirement Plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPensionAndOtherPostretirementBenefitsDisclosureTextBlock</Role>
      <ShortName>Retirement Plans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>25</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>1027 - Disclosure - Accumulated Other Comprehensive (Loss) Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsComprehensiveIncomeNoteTextBlock</Role>
      <ShortName>Accumulated Other Comprehensive (Loss) Income</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>26</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>1028 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>27</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>1029 - Disclosure - Preferred Shares</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsTemporaryEquityTextBlock</Role>
      <ShortName>Preferred Shares</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>28</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>1030 - Disclosure - Hedging Transactions and Derivative Financial Instruments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock</Role>
      <ShortName>Hedging Transactions and Derivative Financial Instruments</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>29</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>1031 - Disclosure - Fair Value Measurements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlock</Role>
      <ShortName>Fair Value Measurements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>1032 - Disclosure - Quarterly Financial Information (unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsQuarterlyFinancialInformationTextBlock</Role>
      <ShortName>Quarterly Financial Information (unaudited)</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>1033 - Disclosure - Guarantor Subsidiaries</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlock</Role>
      <ShortName>Guarantor Subsidiaries</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>1034 - Disclosure - Subsequent Event</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSubsequentEventsTextBlock</Role>
      <ShortName>Subsequent Event</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>33</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>1035 - Disclosure - Schedule II-Valuation and Qualifying Accounts</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock</Role>
      <ShortName>Schedule II-Valuation and Qualifying Accounts</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>1036 - Disclosure - Summary of Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>1037 - Disclosure - Summary of Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockTables</Role>
      <ShortName>Summary of Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>1038 - Disclosure - Acquisitions (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</Role>
      <ShortName>Acquisitions (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlock</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>1039 - Disclosure - Restructuring (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsRestructuringImpairmentAndOtherActivitiesDisclosureTextBlockTables</Role>
      <ShortName>Restructuring (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsRestructuringImpairmentAndOtherActivitiesDisclosureTextBlock</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>1040 - Disclosure - Other (Income) Expense, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsOtherIncomeAndOtherExpenseDisclosureTextBlockTables</Role>
      <ShortName>Other (Income) Expense, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsOtherIncomeAndOtherExpenseDisclosureTextBlock</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>1041 - Disclosure - Interest Expense, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInterestIncomeAndInterestExpenseDisclosureTextBlockTables</Role>
      <ShortName>Interest Expense, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInterestIncomeAndInterestExpenseDisclosureTextBlock</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>1042 - Disclosure - Income Tax (Benefit) Expense (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</Role>
      <ShortName>Income Tax (Benefit) Expense (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlock</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>1043 - Disclosure - Share-based Compensation (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlockTables</Role>
      <ShortName>Share-based Compensation (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>1044 - Disclosure - Net (Loss) Income per Common Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables</Role>
      <ShortName>Net (Loss) Income per Common Share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>1045 - Disclosure - Segment Reporting (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSegmentReportingDisclosureTextBlockTables</Role>
      <ShortName>Segment Reporting (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsSegmentReportingDisclosureTextBlock</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>1046 - Disclosure - Accounts Receivable, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsLoansNotesTradeAndOtherReceivablesDisclosureTextBlockTables</Role>
      <ShortName>Accounts Receivable, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsLoansNotesTradeAndOtherReceivablesDisclosureTextBlock</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>1047 - Disclosure - Inventories (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInventoryDisclosureTextBlockTables</Role>
      <ShortName>Inventories (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsInventoryDisclosureTextBlock</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>1048 - Disclosure - Property, Plant &amp; Equipment, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPropertyPlantAndEquipmentDisclosureTextBlockTables</Role>
      <ShortName>Property, Plant &amp; Equipment, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPropertyPlantAndEquipmentDisclosureTextBlock</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>1049 - Disclosure - Intangibles and Other Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIntangibleAssetsDisclosureTextBlockTables</Role>
      <ShortName>Intangibles and Other Assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIntangibleAssetsDisclosureTextBlock</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>1050 - Disclosure - Accounts Payable and Accrued Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsAccountsPayableAndAccruedLiabilitiesDisclosureTextBlockTables</Role>
      <ShortName>Accounts Payable and Accrued Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsAccountsPayableAndAccruedLiabilitiesDisclosureTextBlock</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>1051 - Disclosure - Debt (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</Role>
      <ShortName>Debt (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlock</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>1052 - Disclosure - Retirement Plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPensionAndOtherPostretirementBenefitsDisclosureTextBlockTables</Role>
      <ShortName>Retirement Plans (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsPensionAndOtherPostretirementBenefitsDisclosureTextBlock</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>1053 - Disclosure - Accumulated Other Comprehensive (Loss) Income (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsComprehensiveIncomeNoteTextBlockTables</Role>
      <ShortName>Accumulated Other Comprehensive (Loss) Income (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsComprehensiveIncomeNoteTextBlock</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>1054 - Disclosure - Commitments and Contingencies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlockTables</Role>
      <ShortName>Commitments and Contingencies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>1055 - Disclosure - Preferred Shares (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsTemporaryEquityTextBlockTables</Role>
      <ShortName>Preferred Shares (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsTemporaryEquityTextBlock</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>1056 - Disclosure - Hedging Transactions and Derivative Financial Instruments (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlockTables</Role>
      <ShortName>Hedging Transactions and Derivative Financial Instruments (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>1057 - Disclosure - Fair Value Measurements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlockTables</Role>
      <ShortName>Fair Value Measurements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlock</ParentRole>
      <Position>56</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>1058 - Disclosure - Quarterly Financial Information (unaudited) (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsQuarterlyFinancialInformationTextBlockTables</Role>
      <ShortName>Quarterly Financial Information (unaudited) (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsQuarterlyFinancialInformationTextBlock</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>1059 - Disclosure - Guarantor Subsidiaries (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</Role>
      <ShortName>Guarantor Subsidiaries (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlock</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>1060 - Disclosure - Description of Business - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDescriptionOfBusinessAdditionalInformation</Role>
      <ShortName>Description of Business - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>59</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>1061 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformation</Role>
      <ShortName>Summary of Significant Accounting Policies - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>60</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>1062 - Disclosure - Summary of Significant Accounting Policies - Impact of the Reclassification to Selling, General and Administrative Expenses from Cost of Sales as Presented in the Consolidated Statement of Operations (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesImpactOfTheReclassificationToSellingGeneralAndAdministrativeExpensesFromCostOfSalesAsPresentedInTheConsolidatedStatementOfOperations</Role>
      <ShortName>Summary of Significant Accounting Policies - Impact of the Reclassification to Selling, General and Administrative Expenses from Cost of Sales as Presented in the Consolidated Statement of Operations (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>61</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>1063 - Disclosure - Summary of Significant Accounting Policies - Schedule of Goodwill by Segment (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesScheduleOfGoodwillBySegment</Role>
      <ShortName>Summary of Significant Accounting Policies - Schedule of Goodwill by Segment (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>62</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>1064 - Disclosure - Acquisitions (HOD Water Business Acquisitions) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsHODWaterBusinessAcquisitionsAdditionalInformation</Role>
      <ShortName>Acquisitions (HOD Water Business Acquisitions) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>1065 - Disclosure - Acquisitions (DSS Acquisition) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsDSSAcquisitionAdditionalInformation</Role>
      <ShortName>Acquisitions (DSS Acquisition) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>1066 - Disclosure - Acquisitions (DSS Acquisition) - Business Combination Transfer Consideration (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsDSSAcquisitionBusinessCombinationTransferConsideration</Role>
      <ShortName>Acquisitions (DSS Acquisition) - Business Combination Transfer Consideration (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>1067 - Disclosure - Acquisitions (DSS Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsDSSAcquisitionAllocationOfPurchasePriceToFairValueOfAssetsAcquiredAndLiabilitiesAssumed</Role>
      <ShortName>Acquisitions (DSS Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>1068 - Disclosure - Acquisitions (DSS Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsDSSAcquisitionAllocationOfPurchasePriceToFairValueOfAssetsAcquiredAndLiabilitiesAssumedParenthetical</Role>
      <ShortName>Acquisitions (DSS Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>67</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>1069 - Disclosure - Acquisitions - Unaudited Pro Forma Financial Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsUnauditedProFormaFinancialInformation</Role>
      <ShortName>Acquisitions - Unaudited Pro Forma Financial Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>68</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>1070 - Disclosure - Acquisitions (Aimia Acquisition) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsAimiaAcquisitionAdditionalInformation</Role>
      <ShortName>Acquisitions (Aimia Acquisition) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>1071 - Disclosure - Acquisitions (Aimia Acquisition) - Business Combination Transfer Consideration (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsAimiaAcquisitionBusinessCombinationTransferConsideration</Role>
      <ShortName>Acquisitions (Aimia Acquisition) - Business Combination Transfer Consideration (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>1072 - Disclosure - Acquisitions (Aimia Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsAimiaAcquisitionAllocationOfPurchasePriceToFairValueOfAssetsAcquiredAndLiabilitiesAssumed</Role>
      <ShortName>Acquisitions (Aimia Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>1073 - Disclosure - Acquisitions (Calypso Soft Drinks Acquisition) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsCalypsoSoftDrinksAcquisitionAdditionalInformation</Role>
      <ShortName>Acquisitions (Calypso Soft Drinks Acquisition) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>1074 - Disclosure - Acquisitions (Calypso Soft Drinks Acquisition) - Business Combination Transfer Consideration (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsCalypsoSoftDrinksAcquisitionBusinessCombinationTransferConsideration</Role>
      <ShortName>Acquisitions (Calypso Soft Drinks Acquisition) - Business Combination Transfer Consideration (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>73</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>1075 - Disclosure - Acquisitions (Calypso Soft Drinks Acquisition) - Business Combination Transfer Consideration (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsCalypsoSoftDrinksAcquisitionBusinessCombinationTransferConsiderationParenthetical</Role>
      <ShortName>Acquisitions (Calypso Soft Drinks Acquisition) - Business Combination Transfer Consideration (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>1076 - Disclosure - Acquisitions (Calypso Soft Drinks Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed with Calypso Soft Drinks Acquisition (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionsCalypsoSoftDrinksAcquisitionAllocationOfPurchasePriceToFairValueOfAssetsAcquiredAndLiabilitiesAssumedWithCalypsoSoftDrinksAcquisition</Role>
      <ShortName>Acquisitions (Calypso Soft Drinks Acquisition) - Allocation of Purchase Price to Fair Value of Assets Acquired and Liabilities Assumed with Calypso Soft Drinks Acquisition (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>1077 - Disclosure - Acquisition - Components of Identified Intangible Assets and Estimated Weighted Average Useful Lives (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAcquisitionComponentsOfIdentifiedIntangibleAssetsAndEstimatedWeightedAverageUsefulLives</Role>
      <ShortName>Acquisition - Components of Identified Intangible Assets and Estimated Weighted Average Useful Lives (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>76</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>1078 - Disclosure - Restructuring - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRestructuringAdditionalInformation</Role>
      <ShortName>Restructuring - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>77</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>1079 - Disclosure - Restructuring - Summary of Restructuring and Asset Impairment Charges (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRestructuringSummaryOfRestructuringAndAssetImpairmentCharges</Role>
      <ShortName>Restructuring - Summary of Restructuring and Asset Impairment Charges (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>78</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>1080 - Disclosure - Restructuring - Summary of Restructuring Charges (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRestructuringSummaryOfRestructuringCharges</Role>
      <ShortName>Restructuring - Summary of Restructuring Charges (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>79</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>1081 - Disclosure - Restructuring - Summary of Asset Impairment Charges (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRestructuringSummaryOfAssetImpairmentCharges</Role>
      <ShortName>Restructuring - Summary of Asset Impairment Charges (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>80</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>1082 - Disclosure - Other Expense (Income), Net - Schedule of Other Expenses and (Income) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureOtherExpenseIncomeNetScheduleOfOtherExpensesAndIncome</Role>
      <ShortName>Other Expense (Income), Net - Schedule of Other Expenses and (Income) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>81</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>1083 - Disclosure - Interest Expense, Net - Schedule of Interest Expense (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureInterestExpenseNetScheduleOfInterestExpense</Role>
      <ShortName>Interest Expense, Net - Schedule of Interest Expense (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>82</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R83.htm</HtmlFileName>
      <LongName>1084 - Disclosure - Income Tax (Benefit) Expense - Income (Loss) Before Income Taxes (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseIncomeLossBeforeIncomeTaxes</Role>
      <ShortName>Income Tax (Benefit) Expense - Income (Loss) Before Income Taxes (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>83</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R84.htm</HtmlFileName>
      <LongName>1085 - Disclosure - Income Tax (Benefit) Expense - Income Tax (Benefit) Expense (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseIncomeTaxBenefitExpense</Role>
      <ShortName>Income Tax (Benefit) Expense - Income Tax (Benefit) Expense (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>84</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R85.htm</HtmlFileName>
      <LongName>1086 - Disclosure - Income Tax (Benefit) Expense - Reconciliation of Income Taxes (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseReconciliationOfIncomeTaxes</Role>
      <ShortName>Income Tax (Benefit) Expense - Reconciliation of Income Taxes (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>85</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R86.htm</HtmlFileName>
      <LongName>1087 - Disclosure - Income Tax (Benefit) Expense - Deferred Income Tax Assets and Liabilities (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseDeferredIncomeTaxAssetsAndLiabilities</Role>
      <ShortName>Income Tax (Benefit) Expense - Deferred Income Tax Assets and Liabilities (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>86</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R87.htm</HtmlFileName>
      <LongName>1088 - Disclosure - Income Tax (Benefit) Expense - Schedule of Deferred Tax Assets and Liabilities (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseScheduleOfDeferredTaxAssetsAndLiabilities</Role>
      <ShortName>Income Tax (Benefit) Expense - Schedule of Deferred Tax Assets and Liabilities (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>87</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R88.htm</HtmlFileName>
      <LongName>1089 - Disclosure - Income Tax (Benefit) Expense - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseAdditionalInformation</Role>
      <ShortName>Income Tax (Benefit) Expense - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>88</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R89.htm</HtmlFileName>
      <LongName>1090 - Disclosure - Income Tax (Benefit) Expense - Reconciliation of Unrecognized Tax Benefits (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIncomeTaxBenefitExpenseReconciliationOfUnrecognizedTaxBenefits</Role>
      <ShortName>Income Tax (Benefit) Expense - Reconciliation of Unrecognized Tax Benefits (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlockTables</ParentRole>
      <Position>89</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R90.htm</HtmlFileName>
      <LongName>1091 - Disclosure - Share Based Compensation - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationAdditionalInformation</Role>
      <ShortName>Share Based Compensation - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>90</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R91.htm</HtmlFileName>
      <LongName>1092 - Disclosure - Share-Based Compensation - Share-based Compensation Expense (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationSharebasedCompensationExpense</Role>
      <ShortName>Share-Based Compensation - Share-based Compensation Expense (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>91</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R92.htm</HtmlFileName>
      <LongName>1093 - Disclosure - Share-Based Compensation - Unrecognized Share-based Compensation Expense (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationUnrecognizedSharebasedCompensationExpense</Role>
      <ShortName>Share-Based Compensation - Unrecognized Share-based Compensation Expense (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>92</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R93.htm</HtmlFileName>
      <LongName>1094 - Disclosure - Share Based Compensation - Schedule of Stock Option Assumptions (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationScheduleOfStockOptionAssumptions</Role>
      <ShortName>Share Based Compensation - Schedule of Stock Option Assumptions (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>93</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R94.htm</HtmlFileName>
      <LongName>1095 - Disclosure - Share-Based Compensation - Stock Option Activity (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationStockOptionActivity</Role>
      <ShortName>Share-Based Compensation - Stock Option Activity (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>94</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R95.htm</HtmlFileName>
      <LongName>1096 - Disclosure - Share Based Compensation - Schedule of Stock Option Outstanding (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationScheduleOfStockOptionOutstanding</Role>
      <ShortName>Share Based Compensation - Schedule of Stock Option Outstanding (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>95</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R96.htm</HtmlFileName>
      <LongName>1097 - Disclosure - Share-Based Compensation - Performance-based RSU and Time-based RSU Activity (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureShareBasedCompensationPerformancebasedRSUAndTimebasedRSUActivity</Role>
      <ShortName>Share-Based Compensation - Performance-based RSU and Time-based RSU Activity (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>96</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R97.htm</HtmlFileName>
      <LongName>1098 - Disclosure - Net (Loss) Income per Common Share - Reconciliation of Numerator and Denominators of Basic and Diluted Net Income Per Common Share (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureNetLossIncomePerCommonShareReconciliationOfNumeratorAndDenominatorsOfBasicAndDilutedNetIncomePerCommonShare</Role>
      <ShortName>Net (Loss) Income per Common Share - Reconciliation of Numerator and Denominators of Basic and Diluted Net Income Per Common Share (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables</ParentRole>
      <Position>97</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R98.htm</HtmlFileName>
      <LongName>1099 - Disclosure - Net (Loss) Income per Common Share - Summary of the Anti-dilutive Securities Excluded from the Computation of Diluted (Loss) Income Per Common Share (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureNetLossIncomePerCommonShareSummaryOfTheAntidilutiveSecuritiesExcludedFromTheComputationOfDilutedLossIncomePerCommonShare</Role>
      <ShortName>Net (Loss) Income per Common Share - Summary of the Anti-dilutive Securities Excluded from the Computation of Diluted (Loss) Income Per Common Share (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables</ParentRole>
      <Position>98</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R99.htm</HtmlFileName>
      <LongName>1100 - Disclosure - Segment Reporting - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingAdditionalInformation</Role>
      <ShortName>Segment Reporting - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>99</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R100.htm</HtmlFileName>
      <LongName>1101 - Disclosure - Segment Reporting - Segment Reporting Information by Operating Segment (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingSegmentReportingInformationByOperatingSegment</Role>
      <ShortName>Segment Reporting - Segment Reporting Information by Operating Segment (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>100</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R101.htm</HtmlFileName>
      <LongName>1102 - Disclosure - Segment Reporting - Segment Reporting Information by Operating Segment (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingSegmentReportingInformationByOperatingSegmentParenthetical</Role>
      <ShortName>Segment Reporting - Segment Reporting Information by Operating Segment (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>101</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R102.htm</HtmlFileName>
      <LongName>1103 - Disclosure - Segment Reporting - Revenues by Geographic Area (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingRevenuesByGeographicArea</Role>
      <ShortName>Segment Reporting - Revenues by Geographic Area (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>102</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R103.htm</HtmlFileName>
      <LongName>1104 - Disclosure - Segment Reporting - Revenues by Channel Reporting Segment (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingRevenuesByChannelReportingSegment</Role>
      <ShortName>Segment Reporting - Revenues by Channel Reporting Segment (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>103</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R104.htm</HtmlFileName>
      <LongName>1105 - Disclosure - Segment Reporting - Property, Plant and Equipment, Net by Geographic Area (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSegmentReportingPropertyPlantAndEquipmentNetByGeographicArea</Role>
      <ShortName>Segment Reporting - Property, Plant and Equipment, Net by Geographic Area (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>104</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R105.htm</HtmlFileName>
      <LongName>1106 - Disclosure - Accounts Receivable, Net - Schedule of Accounts Receivable, Net (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAccountsReceivableNetScheduleOfAccountsReceivableNet</Role>
      <ShortName>Accounts Receivable, Net - Schedule of Accounts Receivable, Net (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>105</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R106.htm</HtmlFileName>
      <LongName>1107 - Disclosure - Inventories - Summary of Inventories (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureInventoriesSummaryOfInventories</Role>
      <ShortName>Inventories - Summary of Inventories (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>106</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R107.htm</HtmlFileName>
      <LongName>1108 - Disclosure - Property, Plant &amp; Equipment, Net - Summary of Property, Plant and Equipment (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosurePropertyPlantEquipmentNetSummaryOfPropertyPlantAndEquipment</Role>
      <ShortName>Property, Plant &amp; Equipment, Net - Summary of Property, Plant and Equipment (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>107</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R108.htm</HtmlFileName>
      <LongName>1109 - Disclosure - Property, Plant &amp; Equipment, Net - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosurePropertyPlantEquipmentNetAdditionalInformation</Role>
      <ShortName>Property, Plant &amp; Equipment, Net - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>108</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R109.htm</HtmlFileName>
      <LongName>1110 - Disclosure - Intangibles and Other Assets - Summary of Intangibles and Other Assets (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIntangiblesAndOtherAssetsSummaryOfIntangiblesAndOtherAssets</Role>
      <ShortName>Intangibles and Other Assets - Summary of Intangibles and Other Assets (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>109</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R110.htm</HtmlFileName>
      <LongName>1111 - Disclosure - Intangibles and Other Assets - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIntangiblesAndOtherAssetsAdditionalInformation</Role>
      <ShortName>Intangibles and Other Assets - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>110</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R111.htm</HtmlFileName>
      <LongName>1112 - Disclosure - Intangibles and Other Assets - Estimated Amortization Expense for Intangible Assets (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureIntangiblesAndOtherAssetsEstimatedAmortizationExpenseForIntangibleAssets</Role>
      <ShortName>Intangibles and Other Assets - Estimated Amortization Expense for Intangible Assets (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>111</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R112.htm</HtmlFileName>
      <LongName>1113 - Disclosure - Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAccountsPayableAndAccruedLiabilitiesScheduleOfAccountsPayableAndAccruedLiabilities</Role>
      <ShortName>Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>112</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R113.htm</HtmlFileName>
      <LongName>1114 - Disclosure - Debt - Components of Debt (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtComponentsOfDebt</Role>
      <ShortName>Debt - Components of Debt (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>113</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R114.htm</HtmlFileName>
      <LongName>1115 - Disclosure - Debt - Components of Debt (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtComponentsOfDebtParenthetical</Role>
      <ShortName>Debt - Components of Debt (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>114</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R115.htm</HtmlFileName>
      <LongName>1116 - Disclosure - Debt - Schedule of Long Term Debt Payments in Each of Next Five Years and Thereafter (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtScheduleOfLongTermDebtPaymentsInEachOfNextFiveYearsAndThereafter</Role>
      <ShortName>Debt - Schedule of Long Term Debt Payments in Each of Next Five Years and Thereafter (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>115</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R116.htm</HtmlFileName>
      <LongName>1117 - Disclosure - Debt (Asset-Based Lending Facility) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtAssetBasedLendingFacilityAdditionalInformation</Role>
      <ShortName>Debt (Asset-Based Lending Facility) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>116</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R117.htm</HtmlFileName>
      <LongName>1118 - Disclosure - Debt (5.375% Senior Notes due in 2022) - Additional Information (Detail)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebt5375SeniorNotesDueIn2022AdditionalInformation</Role>
      <ShortName>Debt (5.375% Senior Notes due in 2022) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>117</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R118.htm</HtmlFileName>
      <LongName>1119 - Disclosure - Debt (10.000% Senior Notes due in 2021 ) - Additional Information (Detail)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebt10000SeniorNotesDueIn2021AdditionalInformation</Role>
      <ShortName>Debt (10.000% Senior Notes due in 2021 ) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>118</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R119.htm</HtmlFileName>
      <LongName>1120 - Disclosure - Debt (6.750% Senior Notes due in 2020 ) - Additional Information (Detail)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebt6750SeniorNotesDueIn2020AdditionalInformation</Role>
      <ShortName>Debt (6.750% Senior Notes due in 2020 ) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>119</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R120.htm</HtmlFileName>
      <LongName>1121 - Disclosure - Debt (8.125% Senior Notes due in 2018) - Additional Information (Detail)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebt8125SeniorNotesDueIn2018AdditionalInformation</Role>
      <ShortName>Debt (8.125% Senior Notes due in 2018) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>120</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R121.htm</HtmlFileName>
      <LongName>1122 - Disclosure - Debt (8.375% Senior Notes due in 2017) - Additional Information (Detail)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebt8375SeniorNotesDueIn2017AdditionalInformation</Role>
      <ShortName>Debt (8.375% Senior Notes due in 2017) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>121</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R122.htm</HtmlFileName>
      <LongName>1123 - Disclosure - Debt (GE Term Loan) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtGETermLoanAdditionalInformation</Role>
      <ShortName>Debt (GE Term Loan) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>122</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R123.htm</HtmlFileName>
      <LongName>1124 - Disclosure - Debt (ABL Facility) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureDebtABLFacilityAdditionalInformation</Role>
      <ShortName>Debt (ABL Facility) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlockTables</ParentRole>
      <Position>123</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R124.htm</HtmlFileName>
      <LongName>1125 - Disclosure - Retirement Plans - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansAdditionalInformation</Role>
      <ShortName>Retirement Plans - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>124</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R125.htm</HtmlFileName>
      <LongName>1126 - Disclosure - Retirement Plans - Summary of Change in Benefit Obligations, Change in Plan Assets and Unfunded Status of Three Plans (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansSummaryOfChangeInBenefitObligationsChangeInPlanAssetsAndUnfundedStatusOfThreePlans</Role>
      <ShortName>Retirement Plans - Summary of Change in Benefit Obligations, Change in Plan Assets and Unfunded Status of Three Plans (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>125</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R126.htm</HtmlFileName>
      <LongName>1127 - Disclosure - Retirement Plans - Schedule of Components of Net Periodic Pension Cost (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansScheduleOfComponentsOfNetPeriodicPensionCost</Role>
      <ShortName>Retirement Plans - Schedule of Components of Net Periodic Pension Cost (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>126</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R127.htm</HtmlFileName>
      <LongName>1128 - Disclosure - Retirement Plans - Schedule of Amounts Included in Accumulated Other Comprehensive Income, Net of Tax which have Not yet been Recognized in Net Periodic Benefit Cost (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansScheduleOfAmountsIncludedInAccumulatedOtherComprehensiveIncomeNetOfTaxWhichHaveNotYetBeenRecognizedInNetPeriodicBenefitCost</Role>
      <ShortName>Retirement Plans - Schedule of Amounts Included in Accumulated Other Comprehensive Income, Net of Tax which have Not yet been Recognized in Net Periodic Benefit Cost (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>127</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R128.htm</HtmlFileName>
      <LongName>1129 - Disclosure - Retirement Plans - Assumptions Used to Determine Benefit Obligations (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansAssumptionsUsedToDetermineBenefitObligations</Role>
      <ShortName>Retirement Plans - Assumptions Used to Determine Benefit Obligations (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>128</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R129.htm</HtmlFileName>
      <LongName>1130 - Disclosure - Retirement Plans - Assumptions Used to Determine Net Periodic Benefit Cost (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansAssumptionsUsedToDetermineNetPeriodicBenefitCost</Role>
      <ShortName>Retirement Plans - Assumptions Used to Determine Net Periodic Benefit Cost (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>129</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R130.htm</HtmlFileName>
      <LongName>1131 - Disclosure - Retirement Plans - Schedule of Pension Plan Weighted-Average Asset Allocations by Asset Category (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansScheduleOfPensionPlanWeightedAverageAssetAllocationsByAssetCategory</Role>
      <ShortName>Retirement Plans - Schedule of Pension Plan Weighted-Average Asset Allocations by Asset Category (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>130</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R131.htm</HtmlFileName>
      <LongName>1132 - Disclosure - Retirement Plans - Schedule of Benefit Payments Expected to be Paid (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansScheduleOfBenefitPaymentsExpectedToBePaid</Role>
      <ShortName>Retirement Plans - Schedule of Benefit Payments Expected to be Paid (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>131</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R132.htm</HtmlFileName>
      <LongName>1133 - Disclosure - Retirement Plans - Schedule of Fair Values of Company's Pension Plan Assets (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureRetirementPlansScheduleOfFairValuesOfCompanysPensionPlanAssets</Role>
      <ShortName>Retirement Plans - Schedule of Fair Values of Company's Pension Plan Assets (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>132</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R133.htm</HtmlFileName>
      <LongName>1134 - Disclosure - Accumulated Other Comprehensive (Loss) Income - Changes in Accumulated Other Comprehensive (Loss) Income by Component (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAccumulatedOtherComprehensiveLossIncomeChangesInAccumulatedOtherComprehensiveLossIncomeByComponent</Role>
      <ShortName>Accumulated Other Comprehensive (Loss) Income - Changes in Accumulated Other Comprehensive (Loss) Income by Component (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsComprehensiveIncomeNoteTextBlockTables</ParentRole>
      <Position>133</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R134.htm</HtmlFileName>
      <LongName>1135 - Disclosure - Accumulated Other Comprehensive (Loss) Income - Reclassifications Out of Accumulated Other Comprehensive (Loss) Income (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureAccumulatedOtherComprehensiveLossIncomeReclassificationsOutOfAccumulatedOtherComprehensiveLossIncome</Role>
      <ShortName>Accumulated Other Comprehensive (Loss) Income - Reclassifications Out of Accumulated Other Comprehensive (Loss) Income (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsComprehensiveIncomeNoteTextBlockTables</ParentRole>
      <Position>134</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R135.htm</HtmlFileName>
      <LongName>1136 - Disclosure - Commitments and Contingencies - Operating Leases Minimum Annual Payments (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureCommitmentsAndContingenciesOperatingLeasesMinimumAnnualPayments</Role>
      <ShortName>Commitments and Contingencies - Operating Leases Minimum Annual Payments (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>135</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R136.htm</HtmlFileName>
      <LongName>1137 - Disclosure - Commitments and Contingencies - Schedule of Operating Lease Expenses (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureCommitmentsAndContingenciesScheduleOfOperatingLeaseExpenses</Role>
      <ShortName>Commitments and Contingencies - Schedule of Operating Lease Expenses (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>136</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R137.htm</HtmlFileName>
      <LongName>1138 - Disclosure - Commitments and Contingencies - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformation</Role>
      <ShortName>Commitments and Contingencies - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>137</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R138.htm</HtmlFileName>
      <LongName>1139 - Disclosure - Preferred Shares - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosurePreferredSharesAdditionalInformation</Role>
      <ShortName>Preferred Shares - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>138</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R139.htm</HtmlFileName>
      <LongName>1140 - Disclosure - Preferred Shares - Summary Activity of Convertible Preferred Shares and Non-Convertible Preferred Shares Accounts (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosurePreferredSharesSummaryActivityOfConvertiblePreferredSharesAndNonConvertiblePreferredSharesAccounts</Role>
      <ShortName>Preferred Shares - Summary Activity of Convertible Preferred Shares and Non-Convertible Preferred Shares Accounts (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>139</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R140.htm</HtmlFileName>
      <LongName>1141 - Disclosure - Preferred Shares - Summary of Preferred Share Dividend Activity (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosurePreferredSharesSummaryOfPreferredShareDividendActivity</Role>
      <ShortName>Preferred Shares - Summary of Preferred Share Dividend Activity (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>140</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R141.htm</HtmlFileName>
      <LongName>1142 - Disclosure - Hedging Transactions and Derivative Financial Instruments - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureHedgingTransactionsAndDerivativeFinancialInstrumentsAdditionalInformation</Role>
      <ShortName>Hedging Transactions and Derivative Financial Instruments - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>141</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R142.htm</HtmlFileName>
      <LongName>1143 - Disclosure - Hedging Transactions and Derivative Financial Instruments - Summary of Reconciliation of Company's Derivatives by Contract Type (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureHedgingTransactionsAndDerivativeFinancialInstrumentsSummaryOfReconciliationOfCompanysDerivativesByContractType</Role>
      <ShortName>Hedging Transactions and Derivative Financial Instruments - Summary of Reconciliation of Company's Derivatives by Contract Type (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>142</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R143.htm</HtmlFileName>
      <LongName>1144 - Disclosure - Hedging Transactions and Derivative Financial Instruments - Summary of Fair Value of the Aluminum Swap Assets and Liabilities (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureHedgingTransactionsAndDerivativeFinancialInstrumentsSummaryOfFairValueOfTheAluminumSwapAssetsAndLiabilities</Role>
      <ShortName>Hedging Transactions and Derivative Financial Instruments - Summary of Fair Value of the Aluminum Swap Assets and Liabilities (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>143</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R144.htm</HtmlFileName>
      <LongName>1145 - Disclosure - Fair Value Measurements - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureFairValueMeasurementsAdditionalInformation</Role>
      <ShortName>Fair Value Measurements - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>144</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R145.htm</HtmlFileName>
      <LongName>1146 - Disclosure - Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureFairValueMeasurementsCarryingValueAndEstimatedFairValuesOfOutstandingDebt</Role>
      <ShortName>Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>145</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R146.htm</HtmlFileName>
      <LongName>1147 - Disclosure - Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureFairValueMeasurementsCarryingValueAndEstimatedFairValuesOfOutstandingDebtParenthetical</Role>
      <ShortName>Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>146</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R147.htm</HtmlFileName>
      <LongName>1148 - Disclosure - Quarterly Financial Information (Unaudited) - Schedule of Quarterly Financial Information (Unaudited) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureQuarterlyFinancialInformationUnauditedScheduleOfQuarterlyFinancialInformationUnaudited</Role>
      <ShortName>Quarterly Financial Information (Unaudited) - Schedule of Quarterly Financial Information (Unaudited) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsQuarterlyFinancialInformationTextBlockTables</ParentRole>
      <Position>147</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R148.htm</HtmlFileName>
      <LongName>1149 - Disclosure - Quarterly Financial Information (Unaudited) - Schedule of Quarterly Financial Information (Unaudited) (Parenthetical) (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureQuarterlyFinancialInformationUnauditedScheduleOfQuarterlyFinancialInformationUnauditedParenthetical</Role>
      <ShortName>Quarterly Financial Information (Unaudited) - Schedule of Quarterly Financial Information (Unaudited) (Parenthetical) (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsQuarterlyFinancialInformationTextBlockTables</ParentRole>
      <Position>148</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R149.htm</HtmlFileName>
      <LongName>1150 - Disclosure - Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationDSSGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesAdditionalInformation</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>149</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R150.htm</HtmlFileName>
      <LongName>1151 - Disclosure - Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Operations (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationDSSGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesCondensedConsolidatingStatementOfOperations</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Operations (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>150</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R151.htm</HtmlFileName>
      <LongName>1152 - Disclosure - Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Consolidating Balance Sheets (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationDSSGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesConsolidatingBalanceSheets</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Consolidating Balance Sheets (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>151</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R152.htm</HtmlFileName>
      <LongName>1153 - Disclosure - Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Cash Flows (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationDSSGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesCondensedConsolidatingStatementOfCashFlows</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, DSS, Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Cash Flows (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>152</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R153.htm</HtmlFileName>
      <LongName>1154 - Disclosure - Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationCBICottGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesAdditionalInformation</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>153</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R154.htm</HtmlFileName>
      <LongName>1155 - Disclosure - Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statements of Operations (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationCBICottGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesCondensedConsolidatingStatementsOfOperations</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statements of Operations (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>154</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R155.htm</HtmlFileName>
      <LongName>1156 - Disclosure - Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Consolidating Balance Sheets (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationCBICottGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesConsolidatingBalanceSheets</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Consolidating Balance Sheets (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>155</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R156.htm</HtmlFileName>
      <LongName>1157 - Disclosure - Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Cash Flows (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureGuarantorSubsidiariesCottCorporationCBICottGuarantorSubsidiariesAndOurOtherNonguarantorSubsidiariesCondensedConsolidatingStatementOfCashFlows</Role>
      <ShortName>Guarantor Subsidiaries (Cott Corporation, CBI, Cott Guarantor Subsidiaries and our other non-guarantor subsidiaries) - Condensed Consolidating Statement of Cash Flows (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsCondensedFinancialStatementsTextBlockTables</ParentRole>
      <Position>156</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R157.htm</HtmlFileName>
      <LongName>1158 - Disclosure - Subsequent Event - Additional Information (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureSubsequentEventAdditionalInformation</Role>
      <ShortName>Subsequent Event - Additional Information (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>157</Position>
    </Report>
    <Report instance="cot-20160102.xml">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R158.htm</HtmlFileName>
      <LongName>1159 - Disclosure - Schedule II-Valuation and Qualifying Accounts (Detail)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.cott.com/taxonomy/role/DisclosureScheduleIIValuationAndQualifyingAccounts</Role>
      <ShortName>Schedule II-Valuation and Qualifying Accounts (Detail)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.cott.com/taxonomy/role/NotesToFinancialStatementsScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock</ParentRole>
      <Position>158</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>cot-20160102.xml</File>
    <File>cot-20160102.xsd</File>
    <File>cot-20160102_cal.xml</File>
    <File>cot-20160102_def.xml</File>
    <File>cot-20160102_lab.xml</File>
    <File>cot-20160102_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies/>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
