| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<FilingSummary> |
| <Version> 3.21.2 </Version> |
| <ProcessingTime/> |
| <ReportFormat> html </ReportFormat> |
| <ContextCount> 327 </ContextCount> |
| <ElementCount> 339 </ElementCount> |
| <EntityCount> 1 </EntityCount> |
| <FootnotesReported> true </FootnotesReported> |
| <SegmentCount> 62 </SegmentCount> |
| <ScenarioCount> 0 </ScenarioCount> |
| <TuplesReported> false </TuplesReported> |
| <UnitCount> 8 </UnitCount> |
| <MyReports> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R1.htm </HtmlFileName> |
| | | <LongName> 0001001 - Document - Document and Entity Information </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DocumentandEntityInformation </Role> |
| | | <ShortName> Document and Entity Information </ShortName> |
| | | <MenuCategory> Cover </MenuCategory> |
| | | <Position> 1 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R2.htm </HtmlFileName> |
| | | <LongName> 1001002 - Statement - Consolidated Statements of Operations </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedStatementsofOperations </Role> |
| | | <ShortName> Consolidated Statements of Operations </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 2 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R3.htm </HtmlFileName> |
| | | <LongName> 1002003 - Statement - Condensed Consolidated Statements of Comprehensive Loss </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CondensedConsolidatedStatementsofComprehensiveLoss </Role> |
| | | <ShortName> Condensed Consolidated Statements of Comprehensive Loss </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 3 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R4.htm </HtmlFileName> |
| | | <LongName> 1003004 - Statement - Condensed Consolidated Statements of Comprehensive Loss (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CondensedConsolidatedStatementsofComprehensiveLossParenthetical </Role> |
| | | <ShortName> Condensed Consolidated Statements of Comprehensive Loss (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 4 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R5.htm </HtmlFileName> |
| | | <LongName> 1004005 - Statement - Consolidated Balance Sheets </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedBalanceSheets </Role> |
| | | <ShortName> Consolidated Balance Sheets </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 5 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R6.htm </HtmlFileName> |
| | | <LongName> 1005006 - Statement - Consolidated Balance Sheets (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedBalanceSheetsParenthetical </Role> |
| | | <ShortName> Consolidated Balance Sheets (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 6 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R7.htm </HtmlFileName> |
| | | <LongName> 1006007 - Statement - Consolidated Statements of Cash Flows </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedStatementsofCashFlows </Role> |
| | | <ShortName> Consolidated Statements of Cash Flows </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 7 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R8.htm </HtmlFileName> |
| | | <LongName> 1007008 - Statement - Consolidated Statements of Equity </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedStatementsofEquity </Role> |
| | | <ShortName> Consolidated Statements of Equity </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 8 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R9.htm </HtmlFileName> |
| | | <LongName> 1008009 - Statement - Consolidated Statements of Equity (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/ConsolidatedStatementsofEquityParenthetical </Role> |
| | | <ShortName> Consolidated Statements of Equity (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 9 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R10.htm </HtmlFileName> |
| | | <LongName> 2101101 - Disclosure - Business and Recent Accounting Pronouncements </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/BusinessandRecentAccountingPronouncements </Role> |
| | | <ShortName> Business and Recent Accounting Pronouncements </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 10 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R11.htm </HtmlFileName> |
| | | <LongName> 2104102 - Disclosure - Discontinued Operations </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DiscontinuedOperations </Role> |
| | | <ShortName> Discontinued Operations </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 11 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R12.htm </HtmlFileName> |
| | | <LongName> 2108103 - Disclosure - Revenue </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/Revenue </Role> |
| | | <ShortName> Revenue </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 12 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R13.htm </HtmlFileName> |
| | | <LongName> 2112104 - Disclosure - Acquisitions </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/Acquisitions </Role> |
| | | <ShortName> Acquisitions </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 13 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R14.htm </HtmlFileName> |
| | | <LongName> 2118105 - Disclosure - Share-based Compensation </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SharebasedCompensation </Role> |
| | | <ShortName> Share-based Compensation </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 14 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R15.htm </HtmlFileName> |
| | | <LongName> 2120106 - Disclosure - Income Taxes </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/IncomeTaxes </Role> |
| | | <ShortName> Income Taxes </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 15 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R16.htm </HtmlFileName> |
| | | <LongName> 2122107 - Disclosure - Common Shares and Net (Loss) Income per Common Share </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShare </Role> |
| | | <ShortName> Common Shares and Net (Loss) Income per Common Share </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 16 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R17.htm </HtmlFileName> |
| | | <LongName> 2127108 - Disclosure - Segment Reporting </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SegmentReporting </Role> |
| | | <ShortName> Segment Reporting </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 17 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R18.htm </HtmlFileName> |
| | | <LongName> 2132109 - Disclosure - Inventories </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/Inventories </Role> |
| | | <ShortName> Inventories </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 18 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R19.htm </HtmlFileName> |
| | | <LongName> 2135110 - Disclosure - Debt </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/Debt </Role> |
| | | <ShortName> Debt </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 19 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R20.htm </HtmlFileName> |
| | | <LongName> 2139111 - Disclosure - Accumulated Other Comprehensive (Loss) Income </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncome </Role> |
| | | <ShortName> Accumulated Other Comprehensive (Loss) Income </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 20 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R21.htm </HtmlFileName> |
| | | <LongName> 2143112 - Disclosure - Commitments and Contingencies </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommitmentsandContingencies </Role> |
| | | <ShortName> Commitments and Contingencies </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 21 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R22.htm </HtmlFileName> |
| | | <LongName> 2145113 - Disclosure - Fair Value Measurements </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/FairValueMeasurements </Role> |
| | | <ShortName> Fair Value Measurements </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 22 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R23.htm </HtmlFileName> |
| | | <LongName> 2148114 - Disclosure - Subsequent Events </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SubsequentEvents </Role> |
| | | <ShortName> Subsequent Events </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 23 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R24.htm </HtmlFileName> |
| | | <LongName> 2202201 - Disclosure - Business and Recent Accounting Pronouncements - (Policies) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/BusinessandRecentAccountingPronouncementsPolicies </Role> |
| | | <ShortName> Business and Recent Accounting Pronouncements - (Policies) </ShortName> |
| | | <MenuCategory> Policies </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/BusinessandRecentAccountingPronouncements </ParentRole> |
| | | <Position> 24 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R25.htm </HtmlFileName> |
| | | <LongName> 2305301 - Disclosure - Discontinued Operations - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DiscontinuedOperationsTables </Role> |
| | | <ShortName> Discontinued Operations - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/DiscontinuedOperations </ParentRole> |
| | | <Position> 25 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R26.htm </HtmlFileName> |
| | | <LongName> 2309302 - Disclosure - Revenue - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/RevenueTables </Role> |
| | | <ShortName> Revenue - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <Position> 26 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R27.htm </HtmlFileName> |
| | | <LongName> 2313303 - Disclosure - Acquisitions - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AcquisitionsTables </Role> |
| | | <ShortName> Acquisitions - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/Acquisitions </ParentRole> |
| | | <Position> 27 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R28.htm </HtmlFileName> |
| | | <LongName> 2323304 - Disclosure - Common Shares and Net (Loss) Income per Common Share - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareTables </Role> |
| | | <ShortName> Common Shares and Net (Loss) Income per Common Share - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShare </ParentRole> |
| | | <Position> 28 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R29.htm </HtmlFileName> |
| | | <LongName> 2328305 - Disclosure - Segment Reporting - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SegmentReportingTables </Role> |
| | | <ShortName> Segment Reporting - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/SegmentReporting </ParentRole> |
| | | <Position> 29 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R30.htm </HtmlFileName> |
| | | <LongName> 2333306 - Disclosure - Inventories - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/InventoriesTables </Role> |
| | | <ShortName> Inventories - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/Inventories </ParentRole> |
| | | <Position> 30 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R31.htm </HtmlFileName> |
| | | <LongName> 2336307 - Disclosure - Debt (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DebtTables </Role> |
| | | <ShortName> Debt (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/Debt </ParentRole> |
| | | <Position> 31 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R32.htm </HtmlFileName> |
| | | <LongName> 2340308 - Disclosure - Accumulated Other Comprehensive (Loss) Income - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncomeTables </Role> |
| | | <ShortName> Accumulated Other Comprehensive (Loss) Income - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncome </ParentRole> |
| | | <Position> 32 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R33.htm </HtmlFileName> |
| | | <LongName> 2346309 - Disclosure - Fair Value Measurements - (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/FairValueMeasurementsTables </Role> |
| | | <ShortName> Fair Value Measurements - (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/FairValueMeasurements </ParentRole> |
| | | <Position> 33 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R34.htm </HtmlFileName> |
| | | <LongName> 2403401 - Disclosure - Business and Recent Accounting Pronouncements - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/BusinessandRecentAccountingPronouncementsAdditionalInformationDetails </Role> |
| | | <ShortName> Business and Recent Accounting Pronouncements - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 34 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R35.htm </HtmlFileName> |
| | | <LongName> 2406402 - Disclosure - Discontinued Operations - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DiscontinuedOperationsAdditionalInformationDetails </Role> |
| | | <ShortName> Discontinued Operations - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 35 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R36.htm </HtmlFileName> |
| | | <LongName> 2407403 - Disclosure - Discontinued Operations - Major Components of Net Income from Discontinued Operations (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DiscontinuedOperationsMajorComponentsofNetIncomefromDiscontinuedOperationsDetails </Role> |
| | | <ShortName> Discontinued Operations - Major Components of Net Income from Discontinued Operations (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 36 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R37.htm </HtmlFileName> |
| | | <LongName> 2410404 - Disclosure - Revenue - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/RevenueAdditionalInformationDetails </Role> |
| | | <ShortName> Revenue - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 37 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R38.htm </HtmlFileName> |
| | | <LongName> 2411405 - Disclosure - Revenue - Schedule of Revenue to External Customers (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/RevenueScheduleofRevenuetoExternalCustomersDetails </Role> |
| | | <ShortName> Revenue - Schedule of Revenue to External Customers (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 38 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R39.htm </HtmlFileName> |
| | | <LongName> 2414406 - Disclosure - Acquisitions - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AcquisitionsAdditionalInformationDetails </Role> |
| | | <ShortName> Acquisitions - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 39 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R40.htm </HtmlFileName> |
| | | <LongName> 2415407 - Disclosure - Acquisitions - Total Cash and Stock Consideration (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AcquisitionsTotalCashandStockConsiderationDetails </Role> |
| | | <ShortName> Acquisitions - Total Cash and Stock Consideration (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 40 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R41.htm </HtmlFileName> |
| | | <LongName> 2416408 - Disclosure - Acquisitions - Purchase Price Allocation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AcquisitionsPurchasePriceAllocationDetails </Role> |
| | | <ShortName> Acquisitions - Purchase Price Allocation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 41 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R42.htm </HtmlFileName> |
| | | <LongName> 2417409 - Disclosure - Acquisitions - Unaudited Pro Forma Financial Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AcquisitionsUnauditedProFormaFinancialInformationDetails </Role> |
| | | <ShortName> Acquisitions - Unaudited Pro Forma Financial Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 42 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R43.htm </HtmlFileName> |
| | | <LongName> 2419410 - Disclosure - Share-based Compensation - Narrative (Detail) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SharebasedCompensationNarrativeDetail </Role> |
| | | <ShortName> Share-based Compensation - Narrative (Detail) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 43 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R44.htm </HtmlFileName> |
| | | <LongName> 2421411 - Disclosure - Income Taxes - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/IncomeTaxesAdditionalInformationDetails </Role> |
| | | <ShortName> Income Taxes - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 44 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R45.htm </HtmlFileName> |
| | | <LongName> 2424412 - Disclosure - Common Shares and Net (Loss) Income per Common Share - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareAdditionalInformationDetails </Role> |
| | | <ShortName> Common Shares and Net (Loss) Income per Common Share - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareTables </ParentRole> |
| | | <Position> 45 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R46.htm </HtmlFileName> |
| | | <LongName> 2425413 - Disclosure - Common Shares and Net (Loss) Income per Common Share - Reconciliation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareReconciliationDetails </Role> |
| | | <ShortName> Common Shares and Net (Loss) Income per Common Share - Reconciliation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareTables </ParentRole> |
| | | <Position> 46 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R47.htm </HtmlFileName> |
| | | <LongName> 2426414 - Disclosure - Common Shares and Net (Loss) Income per Common Share - Anti-dilutive Securities Excluded from the Computation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareAntidilutiveSecuritiesExcludedfromtheComputationDetails </Role> |
| | | <ShortName> Common Shares and Net (Loss) Income per Common Share - Anti-dilutive Securities Excluded from the Computation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/CommonSharesandNetLossIncomeperCommonShareTables </ParentRole> |
| | | <Position> 47 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R48.htm </HtmlFileName> |
| | | <LongName> 2429415 - Disclosure - Segment Reporting - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SegmentReportingAdditionalInformationDetails </Role> |
| | | <ShortName> Segment Reporting - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 48 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R49.htm </HtmlFileName> |
| | | <LongName> 2430416 - Disclosure - Segment Reporting - Information by Operating Segment (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SegmentReportingInformationbyOperatingSegmentDetails </Role> |
| | | <ShortName> Segment Reporting - Information by Operating Segment (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 49 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R50.htm </HtmlFileName> |
| | | <LongName> 2431417 - Disclosure - Segment Reporting - Revenues by Channel Reporting Segment (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SegmentReportingRevenuesbyChannelReportingSegmentDetails </Role> |
| | | <ShortName> Segment Reporting - Revenues by Channel Reporting Segment (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 50 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R51.htm </HtmlFileName> |
| | | <LongName> 2434418 - Disclosure - Inventories - Summary of Inventories (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/InventoriesSummaryofInventoriesDetails </Role> |
| | | <ShortName> Inventories - Summary of Inventories (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 51 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R52.htm </HtmlFileName> |
| | | <LongName> 2437419 - Disclosure - Debt - Components of Debt (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DebtComponentsofDebtDetails </Role> |
| | | <ShortName> Debt - Components of Debt (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 52 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R53.htm </HtmlFileName> |
| | | <LongName> 2438420 - Disclosure - Debt - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/DebtAdditionalInformationDetails </Role> |
| | | <ShortName> Debt - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 53 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R54.htm </HtmlFileName> |
| | | <LongName> 2441421 - Disclosure - Accumulated Other Comprehensive (Loss) Income - Changes by Component (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncomeChangesbyComponentDetails </Role> |
| | | <ShortName> Accumulated Other Comprehensive (Loss) Income - Changes by Component (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncomeTables </ParentRole> |
| | | <Position> 54 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R55.htm </HtmlFileName> |
| | | <LongName> 2442422 - Disclosure - Accumulated Other Comprehensive (Loss) Income - Reclassifications (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncomeReclassificationsDetails </Role> |
| | | <ShortName> Accumulated Other Comprehensive (Loss) Income - Reclassifications (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.cott.com/role/AccumulatedOtherComprehensiveLossIncomeTables </ParentRole> |
| | | <Position> 55 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R56.htm </HtmlFileName> |
| | | <LongName> 2444423 - Disclosure - Commitments and Contingencies - Narrative (Detail) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/CommitmentsandContingenciesNarrativeDetail </Role> |
| | | <ShortName> Commitments and Contingencies - Narrative (Detail) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 56 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R57.htm </HtmlFileName> |
| | | <LongName> 2447424 - Disclosure - Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/FairValueMeasurementsCarryingValueandEstimatedFairValuesofOutstandingDebtDetails </Role> |
| | | <ShortName> Fair Value Measurements - Carrying Value and Estimated Fair Values of Outstanding Debt (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 57 </Position> |
| | | </Report> |
| | <Report instance="prmw-20210703.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R58.htm </HtmlFileName> |
| | | <LongName> 2449425 - Disclosure - Subsequent Events - Additional Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.cott.com/role/SubsequentEventsAdditionalInformationDetails </Role> |
| | | <ShortName> Subsequent Events - Additional Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 58 </Position> |
| | | </Report> |
| | <Report> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <LongName> All Reports </LongName> |
| | | <ReportType> Book </ReportType> |
| | | <ShortName> All Reports </ShortName> |
| | | </Report> |
| | </MyReports> |
| <InputFiles> |
| | <File doctype="10-Q" original="prmw-20210703.htm"> prmw-20210703.htm </File> |
| | <File> amelaragniofferletter.htm </File> |
| | <File> amended_andxrestatedxshare.htm </File> |
| | <File> articlesofcontinuancepri.htm </File> |
| | <File> by-lawsofprimowatercorpora.htm </File> |
| | <File> exhibit311732021.htm </File> |
| | <File> exhibit312732021.htm </File> |
| | <File> exhibit321732021.htm </File> |
| | <File> exhibit322732021.htm </File> |
| | <File> prmw-20210703.xsd </File> |
| | <File> prmw-20210703_cal.xml </File> |
| | <File> prmw-20210703_def.xml </File> |
| | <File> prmw-20210703_lab.xml </File> |
| | <File> prmw-20210703_pre.xml </File> |
| | </InputFiles> |
| <SupplementalFiles/> |
| <BaseTaxonomies> |
| | <BaseTaxonomy> http://fasb.org/us-gaap/2021-01-31 </BaseTaxonomy> |
| | <BaseTaxonomy> http://fasb.org/srt/2021-01-31 </BaseTaxonomy> |
| | <BaseTaxonomy> http://xbrl.sec.gov/country/2021 </BaseTaxonomy> |
| | <BaseTaxonomy> http://xbrl.sec.gov/dei/2021 </BaseTaxonomy> |
| | </BaseTaxonomies> |
| <HasPresentationLinkbase> true </HasPresentationLinkbase> |
| <HasCalculationLinkbase> true </HasCalculationLinkbase> |
| </FilingSummary> |