<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.4</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>462</ContextCount>
  <ElementCount>612</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>124</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>6</UnitCount>
  <MyReports>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0000001 - Document - Cover Page</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/CoverPage</Role>
      <ShortName>Cover Page</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>0000002 - Document - Audit Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AuditInformation</Role>
      <ShortName>Audit Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>0000003 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DocumentandEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>9952151 - Statement - Consolidated Statements of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedStatementsofOperations</Role>
      <ShortName>Consolidated Statements of Operations</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>9952152 - Statement - Consolidated Statements of Comprehensive Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedStatementsofComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Comprehensive Income</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>9952153 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedBalanceSheets</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>9952154 - Statement - Consolidated Balance Sheet Parenthetical</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedBalanceSheetParenthetical</Role>
      <ShortName>Consolidated Balance Sheet Parenthetical</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>9952155 - Statement - Consolidated Statements of Stockholders' Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedStatementsofStockholdersEquity</Role>
      <ShortName>Consolidated Statements of Stockholders' Equity</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>9952156 - Statement - Consolidated Statements of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ConsolidatedStatementsofCashFlows</Role>
      <ShortName>Consolidated Statements of Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>9952157 - Statement - Interest and Other Expense (Income), Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InterestandOtherExpenseIncomeNet</Role>
      <ShortName>Interest and Other Expense (Income), Net</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>9952158 - Statement - Interest and Other Expense (Income), Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InterestandOtherExpenseIncomeNet_1</Role>
      <ShortName>Interest and Other Expense (Income), Net</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>9952159 - Statement - Interest and Other Expense (Income), Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InterestandOtherExpenseIncomeNet_2</Role>
      <ShortName>Interest and Other Expense (Income), Net</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>9952161 - Disclosure - Nature of Operations and Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/NatureofOperationsandAccountingPolicies</Role>
      <ShortName>Nature of Operations and Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>9952162 - Disclosure - Revenue from Contract with Customer</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RevenuefromContractwithCustomer</Role>
      <ShortName>Revenue from Contract with Customer</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>9952164 - Disclosure - Discontinued Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DiscontinuedOperations</Role>
      <ShortName>Discontinued Operations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>9952165 - Disclosure - Restructuring and Related Activities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RestructuringandRelatedActivities</Role>
      <ShortName>Restructuring and Related Activities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>9952167 - Disclosure - Earnings Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EarningsPerShare</Role>
      <ShortName>Earnings Per Share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>9952168 - Disclosure - Accounts Receivable, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccountsReceivableNet</Role>
      <ShortName>Accounts Receivable, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>9952169 - Disclosure - Inventories, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InventoriesNet</Role>
      <ShortName>Inventories, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>9952170 - Disclosure - Property, Plant and Equipment, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/PropertyPlantandEquipmentNet</Role>
      <ShortName>Property, Plant and Equipment, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>9952171 - Disclosure - Marketable Securities and Investments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/MarketableSecuritiesandInvestments</Role>
      <ShortName>Marketable Securities and Investments</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>9952172 - Disclosure - Goodwill and Intangible Assets, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/GoodwillandIntangibleAssetsNet</Role>
      <ShortName>Goodwill and Intangible Assets, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>9952173 - Disclosure - Debt</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/Debt</Role>
      <ShortName>Debt</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>9952174 - Disclosure - Accrued Expenses and Other Current Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccruedExpensesandOtherCurrentLiabilities</Role>
      <ShortName>Accrued Expenses and Other Current Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>9952175 - Disclosure - Employee Benefit Plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlans</Role>
      <ShortName>Employee Benefit Plans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>25</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>9952176 - Disclosure - Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/Contingencies</Role>
      <ShortName>Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>26</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>9952177 - Disclosure - Stock Plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlans</Role>
      <ShortName>Stock Plans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>27</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>9952178 - Disclosure - Stockholders' Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockholdersEquity</Role>
      <ShortName>Stockholders' Equity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>28</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>9952179 - Disclosure - Derivatives And Hedging Activities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DerivativesAndHedgingActivities</Role>
      <ShortName>Derivatives And Hedging Activities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>29</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>9952180 - Disclosure - Fair Value Measurements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/FairValueMeasurements</Role>
      <ShortName>Fair Value Measurements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>9952181 - Disclosure - Leases (Notes)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://www.revvity.com/role/LeasesNotes</Role>
      <ShortName>Leases (Notes)</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>9952182 - Disclosure - Industry Segment and Geographic Area Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformation</Role>
      <ShortName>Industry Segment and Geographic Area Information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>9952183 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>33</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>995445 - Disclosure - Insider Trading Arrangements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements</Role>
      <ShortName>Insider Trading Arrangements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure</Role>
      <ShortName>Cybersecurity Risk Management and Strategy Disclosure</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>35</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>9955511 - Disclosure - Nature of Operations and Accounting Policies Nature of Operations and Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/NatureofOperationsandAccountingPoliciesNatureofOperationsandAccountingPoliciesPolicies</Role>
      <ShortName>Nature of Operations and Accounting Policies Nature of Operations and Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://www.revvity.com/role/NatureofOperationsandAccountingPolicies</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>9955514 - Disclosure - Leases (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/LeasesPolicies</Role>
      <ShortName>Leases (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://www.revvity.com/role/NatureofOperationsandAccountingPolicies</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>9955517 - Disclosure - Revenue from Contract with Customer (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RevenuefromContractwithCustomerTables</Role>
      <ShortName>Revenue from Contract with Customer (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/RevenuefromContractwithCustomer</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>9955519 - Disclosure - Discontinued Operations (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DiscontinuedOperationsTables</Role>
      <ShortName>Discontinued Operations (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/DiscontinuedOperations</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>9955520 - Disclosure - Restructuring and Related Activities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RestructuringandRelatedActivitiesTables</Role>
      <ShortName>Restructuring and Related Activities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/RestructuringandRelatedActivities</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>9955521 - Disclosure - Income Taxes (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesTables</Role>
      <ShortName>Income Taxes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <Position>41</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>9955522 - Disclosure - Earnings Per Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EarningsPerShareTables</Role>
      <ShortName>Earnings Per Share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EarningsPerShare</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>9955523 - Disclosure - Accounts Receivable, Net Accounts Receivable, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccountsReceivableNetAccountsReceivableNetTables</Role>
      <ShortName>Accounts Receivable, Net Accounts Receivable, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <Position>43</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>9955524 - Disclosure - Inventories, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InventoriesNetTables</Role>
      <ShortName>Inventories, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/InventoriesNet</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>9955525 - Disclosure - Property, Plant and Equipment, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/PropertyPlantandEquipmentNetTables</Role>
      <ShortName>Property, Plant and Equipment, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/PropertyPlantandEquipmentNet</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>9955526 - Disclosure - Marketable Securities and Investments (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/MarketableSecuritiesandInvestmentsTables</Role>
      <ShortName>Marketable Securities and Investments (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/MarketableSecuritiesandInvestments</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>9955527 - Disclosure - Goodwill and Intangible Assets, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetTables</Role>
      <ShortName>Goodwill and Intangible Assets, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/GoodwillandIntangibleAssetsNet</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>9955528 - Disclosure - Debt (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DebtTables</Role>
      <ShortName>Debt (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/Debt</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>9955529 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccruedExpensesandOtherCurrentLiabilitiesTables</Role>
      <ShortName>Accrued Expenses and Other Current Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/AccruedExpensesandOtherCurrentLiabilities</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>9955530 - Disclosure - Employee Benefit Plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansTables</Role>
      <ShortName>Employee Benefit Plans (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlans</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>9955531 - Disclosure - Stock Plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansTables</Role>
      <ShortName>Stock Plans (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlans</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>9955532 - Disclosure - Stockholders' Equity (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockholdersEquityTables</Role>
      <ShortName>Stockholders' Equity (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockholdersEquity</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>9955533 - Disclosure - Fair Value Measurements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/FairValueMeasurementsTables</Role>
      <ShortName>Fair Value Measurements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/FairValueMeasurements</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>9955534 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/LeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/LeasesNotes</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>9955535 - Disclosure - Industry Segment and Geographic Area Information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformationTables</Role>
      <ShortName>Industry Segment and Geographic Area Information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformation</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>9955537 - Disclosure - Business Combinations and Asset Purchases (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/BusinessCombinationsandAssetPurchasesNarrativeDetails</Role>
      <ShortName>Business Combinations and Asset Purchases (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>56</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>9955538 - Disclosure - Business Combinations and Asset Purchases (Fair Values of the Business Combinations and Allocations for the Acquisitions Completed) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/BusinessCombinationsandAssetPurchasesFairValuesoftheBusinessCombinationsandAllocationsfortheAcquisitionsCompletedDetails</Role>
      <ShortName>Business Combinations and Asset Purchases (Fair Values of the Business Combinations and Allocations for the Acquisitions Completed) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>57</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>9955539 - Disclosure - Nature of Operations and Accounting Policies Nature of Operations and Accounting Policies (Narrative) (Details) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/NatureofOperationsandAccountingPoliciesNatureofOperationsandAccountingPoliciesNarrativeDetailsDetails</Role>
      <ShortName>Nature of Operations and Accounting Policies Nature of Operations and Accounting Policies (Narrative) (Details) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/NatureofOperationsandAccountingPoliciesNatureofOperationsandAccountingPoliciesPolicies</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>9955540 - Disclosure - Revenue from Contract with Customer (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RevenuefromContractwithCustomerDetails</Role>
      <ShortName>Revenue from Contract with Customer (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/RevenuefromContractwithCustomerTables</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>9955542 - Disclosure - Discontinued Operations Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DiscontinuedOperationsNarrativeDetails</Role>
      <ShortName>Discontinued Operations Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>60</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>9955543 - Disclosure - Summary Operating Results of Discontinued Operations for the Periods Prior to Disposition (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/SummaryOperatingResultsofDiscontinuedOperationsforthePeriodsPriortoDispositionDetails</Role>
      <ShortName>Summary Operating Results of Discontinued Operations for the Periods Prior to Disposition (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>61</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>9955544 - Disclosure - Restructuring and Related Activities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/RestructuringandRelatedActivitiesDetails</Role>
      <ShortName>Restructuring and Related Activities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/RestructuringandRelatedActivitiesTables</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>9955545 - Disclosure - Income Taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/IncomeTaxesTables</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>9955546 - Disclosure - Income Taxes Income Before Income taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesIncomeBeforeIncometaxesDetails</Role>
      <ShortName>Income Taxes Income Before Income taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>64</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>9955547 - Disclosure - Income Taxes Components of the Provision (Benefits from) Income Tax (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesComponentsoftheProvisionBenefitsfromIncomeTaxDetails</Role>
      <ShortName>Income Taxes Components of the Provision (Benefits from) Income Tax (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>65</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>9955548 - Disclosure - Income Taxes Reconciliation of Income Tax Expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesReconciliationofIncomeTaxExpenseDetails</Role>
      <ShortName>Income Taxes Reconciliation of Income Tax Expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>66</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>9955549 - Disclosure - Income Taxes Components of Deferred Tax Assets and Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails</Role>
      <ShortName>Income Taxes Components of Deferred Tax Assets and Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>67</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>9955550 - Disclosure - Income Taxes Summary of Loss and Tax Credit Carryforwards (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IncomeTaxesSummaryofLossandTaxCreditCarryforwardsDetails</Role>
      <ShortName>Income Taxes Summary of Loss and Tax Credit Carryforwards (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>68</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>9955551 - Disclosure - Earnings Per Share (Schedule of Reconciliation of Number of Shares Utilized in Earnings Per Share Calculations) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EarningsPerShareScheduleofReconciliationofNumberofSharesUtilizedinEarningsPerShareCalculationsDetails</Role>
      <ShortName>Earnings Per Share (Schedule of Reconciliation of Number of Shares Utilized in Earnings Per Share Calculations) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EarningsPerShareTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>9955552 - Disclosure - Accounts Receivable, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccountsReceivableNetDetails</Role>
      <ShortName>Accounts Receivable, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/AccountsReceivableNetAccountsReceivableNetTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>9955553 - Disclosure - Inventories, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InventoriesNetDetails</Role>
      <ShortName>Inventories, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/InventoriesNetTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>9955554 - Disclosure - Property, Plant and Equipment, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/PropertyPlantandEquipmentNetDetails</Role>
      <ShortName>Property, Plant and Equipment, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/PropertyPlantandEquipmentNetTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>9955555 - Disclosure - Investments, Debt and Equity Securities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/InvestmentsDebtandEquitySecuritiesDetails</Role>
      <ShortName>Investments, Debt and Equity Securities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>73</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>9955556 - Disclosure - Marketable Securities and Investments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/MarketableSecuritiesandInvestmentsDetails</Role>
      <ShortName>Marketable Securities and Investments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/MarketableSecuritiesandInvestmentsTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>9955557 - Disclosure - Goodwill and Intangible Assets, Net (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetNarrativeDetails</Role>
      <ShortName>Goodwill and Intangible Assets, Net (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>9955558 - Disclosure - Goodwill and Intangible Assets, Net (Changes in the Carrying Amount of Goodwill) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetChangesintheCarryingAmountofGoodwillDetails</Role>
      <ShortName>Goodwill and Intangible Assets, Net (Changes in the Carrying Amount of Goodwill) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetTables</ParentRole>
      <Position>76</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>9955559 - Disclosure - Goodwill and Intangible Assets, Net (Identifiable Intangible Asset Balances) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetIdentifiableIntangibleAssetBalancesDetails</Role>
      <ShortName>Goodwill and Intangible Assets, Net (Identifiable Intangible Asset Balances) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/GoodwillandIntangibleAssetsNetTables</ParentRole>
      <Position>77</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>9955560 - Disclosure - Debt (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DebtDetails</Role>
      <ShortName>Debt (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/DebtTables</ParentRole>
      <Position>78</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>9955561 - Disclosure - Accrued Expenses and Other Current Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/AccruedExpensesandOtherCurrentLiabilitiesDetails</Role>
      <ShortName>Accrued Expenses and Other Current Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/AccruedExpensesandOtherCurrentLiabilitiesTables</ParentRole>
      <Position>79</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>9955562 - Disclosure - Employee Benefit Plans (Schedule of Net Benefit Costs, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofNetBenefitCostsPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Net Benefit Costs, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>80</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>9955563 - Disclosure - Employee Benefit Plans (Schedule of Net Funded Status, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofNetFundedStatusPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Net Funded Status, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>81</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>9955564 - Disclosure - Employee Benefit Plans (Schedule of Allocation of Plan Assets, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofAllocationofPlanAssetsPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Allocation of Plan Assets, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>82</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R83.htm</HtmlFileName>
      <LongName>9955565 - Disclosure - Employee Benefit Plans (Schedule of Changes in Fair Value of Plan Assets, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofChangesinFairValueofPlanAssetsPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Changes in Fair Value of Plan Assets, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>83</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R84.htm</HtmlFileName>
      <LongName>9955566 - Disclosure - Employee Benefit Plans (Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofEffectofSignificantUnobservableInputsChangesinPlanAssetsPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>84</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R85.htm</HtmlFileName>
      <LongName>9955567 - Disclosure - Employee Benefit Plans (Schedule of Expected Benefit Payments, Pension Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofExpectedBenefitPaymentsPensionPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Expected Benefit Payments, Pension Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>85</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R86.htm</HtmlFileName>
      <LongName>9955568 - Disclosure - Employee Benefit Plans (Schedule of Net Benefit Costs, Other Postretirement Benefits) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofNetBenefitCostsOtherPostretirementBenefitsDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Net Benefit Costs, Other Postretirement Benefits) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>86</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R87.htm</HtmlFileName>
      <LongName>9955569 - Disclosure - Employee Benefit Plans (Schedule of Net Funded Status, Other Postretirement Benefit Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofNetFundedStatusOtherPostretirementBenefitPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Net Funded Status, Other Postretirement Benefit Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>87</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R88.htm</HtmlFileName>
      <LongName>9955570 - Disclosure - Employee Benefit Plans (Schedule of Changes in Fair Value of Plan Assets, Other Postretirement Benefit Plans) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofChangesinFairValueofPlanAssetsOtherPostretirementBenefitPlansDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Changes in Fair Value of Plan Assets, Other Postretirement Benefit Plans) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>88</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R89.htm</HtmlFileName>
      <LongName>9955572 - Disclosure - Employee Benefit Plans (Schedule of Expected Benefit Payments, Other Postretirement Benefits) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansScheduleofExpectedBenefitPaymentsOtherPostretirementBenefitsDetails</Role>
      <ShortName>Employee Benefit Plans (Schedule of Expected Benefit Payments, Other Postretirement Benefits) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>89</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R90.htm</HtmlFileName>
      <LongName>9955573 - Disclosure - Employee Benefit Plans (Savings Plan) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansSavingsPlanDetails</Role>
      <ShortName>Employee Benefit Plans (Savings Plan) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>90</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R91.htm</HtmlFileName>
      <LongName>9955574 - Disclosure - Employee Benefit Plans (Supplemental Executive Retirement Plan) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/EmployeeBenefitPlansSupplementalExecutiveRetirementPlanDetails</Role>
      <ShortName>Employee Benefit Plans (Supplemental Executive Retirement Plan) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/EmployeeBenefitPlansTables</ParentRole>
      <Position>91</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R92.htm</HtmlFileName>
      <LongName>9955576 - Disclosure - Contingencies (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ContingenciesDetails</Role>
      <ShortName>Contingencies (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/Contingencies</ParentRole>
      <Position>92</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R93.htm</HtmlFileName>
      <LongName>9955577 - Disclosure - Stock Plans (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansNarrativeDetails</Role>
      <ShortName>Stock Plans (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlansTables</ParentRole>
      <Position>93</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R94.htm</HtmlFileName>
      <LongName>9955578 - Disclosure - Stock Plans (Summary of Total Compensation Recognized Related to Outstanding Stock Options) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansSummaryofTotalCompensationRecognizedRelatedtoOutstandingStockOptionsDetails</Role>
      <ShortName>Stock Plans (Summary of Total Compensation Recognized Related to Outstanding Stock Options) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlansTables</ParentRole>
      <Position>94</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R95.htm</HtmlFileName>
      <LongName>9955579 - Disclosure - Stock Plans (Weighted-Average Assumptions Used in the Black-Scholes Option Pricing Model) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansWeightedAverageAssumptionsUsedintheBlackScholesOptionPricingModelDetails</Role>
      <ShortName>Stock Plans (Weighted-Average Assumptions Used in the Black-Scholes Option Pricing Model) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlansTables</ParentRole>
      <Position>95</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R96.htm</HtmlFileName>
      <LongName>9955580 - Disclosure - Stock Plans (Summary of Stock Option Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansSummaryofStockOptionActivityDetails</Role>
      <ShortName>Stock Plans (Summary of Stock Option Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlansTables</ParentRole>
      <Position>96</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R97.htm</HtmlFileName>
      <LongName>9955581 - Disclosure - Stock Plans (Summary of Restricted Stock Award Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockPlansSummaryofRestrictedStockAwardActivityDetails</Role>
      <ShortName>Stock Plans (Summary of Restricted Stock Award Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockPlansTables</ParentRole>
      <Position>97</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R98.htm</HtmlFileName>
      <LongName>9955582 - Disclosure - Stockholders' Equity (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockholdersEquityNarrativeDetails</Role>
      <ShortName>Stockholders' Equity (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockholdersEquityTables</ParentRole>
      <Position>98</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R99.htm</HtmlFileName>
      <LongName>9955583 - Disclosure - Stockholders' Equity (Components Of Accumulated Other Comprehensive Loss) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/StockholdersEquityComponentsOfAccumulatedOtherComprehensiveLossDetails</Role>
      <ShortName>Stockholders' Equity (Components Of Accumulated Other Comprehensive Loss) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/StockholdersEquityTables</ParentRole>
      <Position>99</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R100.htm</HtmlFileName>
      <LongName>9955584 - Disclosure - Derivatives And Hedging Activities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/DerivativesAndHedgingActivitiesDetails</Role>
      <ShortName>Derivatives And Hedging Activities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/DerivativesAndHedgingActivities</ParentRole>
      <Position>100</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R101.htm</HtmlFileName>
      <LongName>9955585 - Disclosure - Fair Value Measurements (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/FairValueMeasurementsNarrativeDetails</Role>
      <ShortName>Fair Value Measurements (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/FairValueMeasurementsTables</ParentRole>
      <Position>101</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R102.htm</HtmlFileName>
      <LongName>9955586 - Disclosure - Fair Value Measurements (Assets and Liabilities Carried at Fair Value Measured on a Recurring Basis) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/FairValueMeasurementsAssetsandLiabilitiesCarriedatFairValueMeasuredonaRecurringBasisDetails</Role>
      <ShortName>Fair Value Measurements (Assets and Liabilities Carried at Fair Value Measured on a Recurring Basis) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/FairValueMeasurementsTables</ParentRole>
      <Position>102</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R103.htm</HtmlFileName>
      <LongName>9955587 - Disclosure - Fair Value Measurements (Reconciliation of Beginning and Ending Level 3 Net Liabilities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/FairValueMeasurementsReconciliationofBeginningandEndingLevel3NetLiabilitiesDetails</Role>
      <ShortName>Fair Value Measurements (Reconciliation of Beginning and Ending Level 3 Net Liabilities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/FairValueMeasurementsTables</ParentRole>
      <Position>103</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R104.htm</HtmlFileName>
      <LongName>9955588 - Disclosure - Leases (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/LeasesDetails</Role>
      <ShortName>Leases (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/LeasesTables</ParentRole>
      <Position>104</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R105.htm</HtmlFileName>
      <LongName>9955589 - Disclosure - Leases Supplemental Balance Sheet Information Related to Leases (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/LeasesSupplementalBalanceSheetInformationRelatedtoLeasesDetails</Role>
      <ShortName>Leases Supplemental Balance Sheet Information Related to Leases (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>105</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R106.htm</HtmlFileName>
      <LongName>9955590 - Disclosure - Leases Lessee, Operating Lease, Liability, Maturity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/LeasesLesseeOperatingLeaseLiabilityMaturityDetails</Role>
      <ShortName>Leases Lessee, Operating Lease, Liability, Maturity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>106</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R107.htm</HtmlFileName>
      <LongName>9955592 - Disclosure - Schedule of Sales and Operating Income from Continuing Operations by Operating Segment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/ScheduleofSalesandOperatingIncomefromContinuingOperationsbyOperatingSegmentDetails</Role>
      <ShortName>Schedule of Sales and Operating Income from Continuing Operations by Operating Segment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>107</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R108.htm</HtmlFileName>
      <LongName>9955593 - Disclosure - Industry Segment and Geographic Area Information Schedule of Depreciation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformationScheduleofDepreciationDetails</Role>
      <ShortName>Industry Segment and Geographic Area Information Schedule of Depreciation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>108</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R109.htm</HtmlFileName>
      <LongName>9955594 - Disclosure - Industry Segment and Geographic Area Information Schedule of Total Assets by Segment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformationScheduleofTotalAssetsbySegmentDetails</Role>
      <ShortName>Industry Segment and Geographic Area Information Schedule of Total Assets by Segment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>109</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R110.htm</HtmlFileName>
      <LongName>9955595 - Disclosure - Industry Segment and Geographic Area Information Schedule of Revenue by Geographic Area (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformationScheduleofRevenuebyGeographicAreaDetails</Role>
      <ShortName>Industry Segment and Geographic Area Information Schedule of Revenue by Geographic Area (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>110</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R111.htm</HtmlFileName>
      <LongName>9955596 - Disclosure - Industry Segment and Geographic Area Information Schedule of Long-Lived Assets by Geographic Location (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/IndustrySegmentandGeographicAreaInformationScheduleofLongLivedAssetsbyGeographicLocationDetails</Role>
      <ShortName>Industry Segment and Geographic Area Information Schedule of Long-Lived Assets by Geographic Location (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>111</Position>
    </Report>
    <Report instance="revv-20251228.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R112.htm</HtmlFileName>
      <LongName>9955597 - Disclosure - Subsequent Events (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.revvity.com/role/SubsequentEventsDetails</Role>
      <ShortName>Subsequent Events (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.revvity.com/role/SubsequentEvents</ParentRole>
      <Position>112</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-K" isDefinitelyFs="true" isUsgaap="true" original="revv-20251228.htm">revv-20251228.htm</File>
    <File>revv-20251228.xsd</File>
    <File>revv-20251228_cal.xml</File>
    <File>revv-20251228_def.xml</File>
    <File>revv-20251228_lab.xml</File>
    <File>revv-20251228_pre.xml</File>
  </InputFiles>
  <SupplementalFiles>
    <File>revv-20251228_g1.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy items="2">http://fasb.org/srt/2025</BaseTaxonomy>
    <BaseTaxonomy items="1499">http://fasb.org/us-gaap/2025</BaseTaxonomy>
    <BaseTaxonomy items="13">http://xbrl.sec.gov/cyd/2025</BaseTaxonomy>
    <BaseTaxonomy items="42">http://xbrl.sec.gov/dei/2025</BaseTaxonomy>
    <BaseTaxonomy items="5">http://xbrl.sec.gov/ecd/2025</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
