<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.26.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>222</ContextCount>
  <ElementCount>528</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>85</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>8</UnitCount>
  <MyReports>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>0000002 - Document - Audit Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/AuditInformation</Role>
      <ShortName>Audit Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>9952151 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF OPERATIONS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>9952153 - Statement - CONSOLIDATED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDBALANCESHEETS</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>9952154 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDBALANCESHEETSParenthetical</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>9952155 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOWS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>9952156 - Statement - CONSOLIDATED STATEMENTS OF EQUITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CONSOLIDATEDSTATEMENTSOFEQUITY</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF EQUITY</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>9952157 - Disclosure - The Company and Summary of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPolicies</Role>
      <ShortName>The Company and Summary of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>9952158 - Disclosure - Net Income per Share of Common Stock</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStock</Role>
      <ShortName>Net Income per Share of Common Stock</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>9952159 - Disclosure - Revenue Recognition</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RevenueRecognition</Role>
      <ShortName>Revenue Recognition</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>9952160 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/Leases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>9952161 - Disclosure - Balance Sheet Components</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponents</Role>
      <ShortName>Balance Sheet Components</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>9952162 - Disclosure - Fair Value Measurements of Assets and Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilities</Role>
      <ShortName>Fair Value Measurements of Assets and Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>9952163 - Disclosure - Credit Facility and Debt</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CreditFacilityandDebt</Role>
      <ShortName>Credit Facility and Debt</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>9952164 - Disclosure - Restructuring Activities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RestructuringActivities</Role>
      <ShortName>Restructuring Activities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>9952165 - Disclosure - Stockholders’ Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquity</Role>
      <ShortName>Stockholders’ Equity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>9952166 - Disclosure - Segment and Geographic Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformation</Role>
      <ShortName>Segment and Geographic Information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>9952167 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>9952168 - Disclosure - Acquisitions</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/Acquisitions</Role>
      <ShortName>Acquisitions</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>9952169 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CommitmentsandContingencies</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>9952170 - Disclosure - Goodwill and Intangible Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssets</Role>
      <ShortName>Goodwill and Intangible Assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>9952171 - Disclosure - Related Party Transactions</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RelatedPartyTransactions</Role>
      <ShortName>Related Party Transactions</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>9952172 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.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>25</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>995447 - Disclosure - Insider Trading Policies and Procedures</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc</Role>
      <ShortName>Insider Trading Policies and Procedures</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>26</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.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>27</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>9955511 - Disclosure - The Company and Summary of Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesPolicies</Role>
      <ShortName>The Company and Summary of Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPolicies</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>9955512 - Disclosure - The Company and Summary of Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesTables</Role>
      <ShortName>The Company and Summary of Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPolicies</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>9955513 - Disclosure - Net Income per Share of Common Stock (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStockTables</Role>
      <ShortName>Net Income per Share of Common Stock (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStock</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>9955514 - Disclosure - Revenue Recognition (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RevenueRecognitionTables</Role>
      <ShortName>Revenue Recognition (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RevenueRecognition</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>9955515 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/LeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/Leases</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>9955516 - Disclosure - Balance Sheet Components (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</Role>
      <ShortName>Balance Sheet Components (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponents</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>9955517 - Disclosure - Fair Value Measurements of Assets and Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilitiesTables</Role>
      <ShortName>Fair Value Measurements of Assets and Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilities</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>9955518 - Disclosure - Credit Facility and Debt (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtTables</Role>
      <ShortName>Credit Facility and Debt (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CreditFacilityandDebt</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>9955519 - Disclosure - Restructuring Activities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RestructuringActivitiesTables</Role>
      <ShortName>Restructuring Activities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RestructuringActivities</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>9955520 - Disclosure - Stockholders’ Equity (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</Role>
      <ShortName>Stockholders’ Equity (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquity</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>9955521 - Disclosure - Segment and Geographic Information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationTables</Role>
      <ShortName>Segment and Geographic Information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformation</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>9955522 - Disclosure - Income Taxes (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</Role>
      <ShortName>Income Taxes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxes</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>9955523 - Disclosure - Acquisitions (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/AcquisitionsTables</Role>
      <ShortName>Acquisitions (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/Acquisitions</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>9955524 - Disclosure - Commitments and Contingencies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CommitmentsandContingenciesTables</Role>
      <ShortName>Commitments and Contingencies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CommitmentsandContingencies</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>9955525 - Disclosure - Goodwill and Intangible Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsTables</Role>
      <ShortName>Goodwill and Intangible Assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssets</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>9955526 - Disclosure - Related Party Transactions (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsTables</Role>
      <ShortName>Related Party Transactions (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RelatedPartyTransactions</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>9955527 - Disclosure - The Company and Summary of Significant Accounting Policies (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesNarrativeDetails</Role>
      <ShortName>The Company and Summary of Significant Accounting Policies (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesTables</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>9955528 - Disclosure - The Company and Summary of Significant Accounting Policies (Schedule of Property, Plant and Equipment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesScheduleofPropertyPlantandEquipmentDetails</Role>
      <ShortName>The Company and Summary of Significant Accounting Policies (Schedule of Property, Plant and Equipment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/TheCompanyandSummaryofSignificantAccountingPoliciesTables</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>9955529 - Disclosure - Net Income per Share of Common Stock (Schedule of Basic and Diluted Net (Loss) Income per Share) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStockScheduleofBasicandDilutedNetLossIncomeperShareDetails</Role>
      <ShortName>Net Income per Share of Common Stock (Schedule of Basic and Diluted Net (Loss) Income per Share) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStockTables</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>9955530 - Disclosure - Net Income per Share of Common Stock (Schedule of Common Stock Excluded Because they were Antidilutive) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStockScheduleofCommonStockExcludedBecausetheywereAntidilutiveDetails</Role>
      <ShortName>Net Income per Share of Common Stock (Schedule of Common Stock Excluded Because they were Antidilutive) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/NetIncomeperShareofCommonStockTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>9955531 - Disclosure - Revenue Recognition (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RevenueRecognitionNarrativeDetails</Role>
      <ShortName>Revenue Recognition (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RevenueRecognitionTables</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>9955532 - Disclosure - Revenue Recognition (Schedule of Contracted Balances) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RevenueRecognitionScheduleofContractedBalancesDetails</Role>
      <ShortName>Revenue Recognition (Schedule of Contracted Balances) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RevenueRecognitionTables</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>9955533 - Disclosure - Revenue Recognition (Remaining Performance Obligations) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RevenueRecognitionRemainingPerformanceObligationsDetails</Role>
      <ShortName>Revenue Recognition (Remaining Performance Obligations) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RevenueRecognitionTables</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>9955534 - Disclosure - Leases (Schedule of Lease Costs) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/LeasesScheduleofLeaseCostsDetails</Role>
      <ShortName>Leases (Schedule of Lease Costs) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/LeasesTables</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>9955535 - Disclosure - Leases (Schedule of Other Information Related to Operating Leases) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/LeasesScheduleofOtherInformationRelatedtoOperatingLeasesDetails</Role>
      <ShortName>Leases (Schedule of Other Information Related to Operating Leases) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/LeasesTables</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>9955536 - Disclosure - Leases (Schedule of Operating Leases, Future Minimum Payments Due) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/LeasesScheduleofOperatingLeasesFutureMinimumPaymentsDueDetails</Role>
      <ShortName>Leases (Schedule of Operating Leases, Future Minimum Payments Due) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/LeasesTables</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>9955537 - Disclosure - Balance Sheet Components (Schedule of Cash, Cash Equivalents and Restricted Cash) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofCashCashEquivalentsandRestrictedCashDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Cash, Cash Equivalents and Restricted Cash) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>9955538 - Disclosure - Balance Sheet Components (Schedule of Accounts Receivable, Net) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofAccountsReceivableNetDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Accounts Receivable, Net) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>9955539 - Disclosure - Balance Sheet Components (Schedule of Allowance for Credit Losses) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofAllowanceforCreditLossesDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Allowance for Credit Losses) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>56</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>9955540 - Disclosure - Balance Sheet Components (Schedule of Inventories) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofInventoriesDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Inventories) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>9955541 - Disclosure - Balance Sheet Components (Schedule of Inventory Adjustments) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofInventoryAdjustmentsDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Inventory Adjustments) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>9955542 - Disclosure - Balance Sheet Components (Schedule of Property, Plant and Equipment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofPropertyPlantandEquipmentDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Property, Plant and Equipment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>9955543 - Disclosure - Balance Sheet Components (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsNarrativeDetails</Role>
      <ShortName>Balance Sheet Components (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>9955544 - Disclosure - Balance Sheet Components (Schedule of Accrued Expenses) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofAccruedExpensesDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Accrued Expenses) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>9955545 - Disclosure - Balance Sheet Components (Schedule of Accrued Warranties) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofAccruedWarrantiesDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Accrued Warranties) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>9955546 - Disclosure - Balance Sheet Components (Schedule of Advance Payments and Unearned Revenue) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsScheduleofAdvancePaymentsandUnearnedRevenueDetails</Role>
      <ShortName>Balance Sheet Components (Schedule of Advance Payments and Unearned Revenue) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/BalanceSheetComponentsTables</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>9955547 - Disclosure - Fair Value Measurements of Assets and Liabilities (Schedule of Fair Value, by Balance Sheet Grouping) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilitiesScheduleofFairValuebyBalanceSheetGroupingDetails</Role>
      <ShortName>Fair Value Measurements of Assets and Liabilities (Schedule of Fair Value, by Balance Sheet Grouping) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilitiesTables</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>9955548 - Disclosure - Fair Value Measurements of Assets and Liabilities (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilitiesNarrativeDetails</Role>
      <ShortName>Fair Value Measurements of Assets and Liabilities (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/FairValueMeasurementsofAssetsandLiabilitiesTables</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>9955549 - Disclosure - Credit Facility and Debt (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtNarrativeDetails</Role>
      <ShortName>Credit Facility and Debt (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtTables</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>9955550 - Disclosure - Credit Facility and Debt (Schedule of Long-Term Debt) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtScheduleofLongTermDebtDetails</Role>
      <ShortName>Credit Facility and Debt (Schedule of Long-Term Debt) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtTables</ParentRole>
      <Position>67</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>9955551 - Disclosure - Credit Facility and Debt (Schedule of Maturities of Long-Term Debt) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtScheduleofMaturitiesofLongTermDebtDetails</Role>
      <ShortName>Credit Facility and Debt (Schedule of Maturities of Long-Term Debt) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CreditFacilityandDebtTables</ParentRole>
      <Position>68</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>9955552 - Disclosure - Restructuring Activities (Schedule of Restructuring Related Activities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RestructuringActivitiesScheduleofRestructuringRelatedActivitiesDetails</Role>
      <ShortName>Restructuring Activities (Schedule of Restructuring Related Activities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RestructuringActivitiesTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>9955553 - Disclosure - Restructuring Activities (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RestructuringActivitiesNarrativeDetails</Role>
      <ShortName>Restructuring Activities (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RestructuringActivitiesTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>9955554 - Disclosure - Stockholders’ Equity (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityNarrativeDetails</Role>
      <ShortName>Stockholders’ Equity (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>9955555 - Disclosure - Stockholders’ Equity (Schedule of Repurchase of Common Stock) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofRepurchaseofCommonStockDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Repurchase of Common Stock) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>9955556 - Disclosure - Stockholders’ Equity (Schedule of Stock Based Compensation Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofStockBasedCompensationExpenseDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Stock Based Compensation Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>73</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>9955557 - Disclosure - Stockholders’ Equity (Schedule of Unamortized Expenses) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofUnamortizedExpensesDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Unamortized Expenses) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>9955558 - Disclosure - Stockholders’ Equity (Schedule of Stock Option Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofStockOptionActivityDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Stock Option Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>9955559 - Disclosure - Stockholders’ Equity (Schedule of Additional Option Information) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofAdditionalOptionInformationDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Additional Option Information) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>76</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>9955560 - Disclosure - Stockholders’ Equity (Schedule of Weighted Average Assumptions) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofWeightedAverageAssumptionsDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Weighted Average Assumptions) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>77</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>9955561 - Disclosure - Stockholders’ Equity (Schedule of Options by Exercise Price Range) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofOptionsbyExercisePriceRangeDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Options by Exercise Price Range) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>78</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>9955562 - Disclosure - Stockholders’ Equity (Schedule of Restricted Stock Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofRestrictedStockActivityDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Restricted Stock Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>79</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>9955563 - Disclosure - Stockholders’ Equity (Schedule of Performance Share Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/StockholdersEquityScheduleofPerformanceShareActivityDetails</Role>
      <ShortName>Stockholders’ Equity (Schedule of Performance Share Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/StockholdersEquityTables</ParentRole>
      <Position>80</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>9955564 - Disclosure - Segment and Geographic Information (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationNarrativeDetails</Role>
      <ShortName>Segment and Geographic Information (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationTables</ParentRole>
      <Position>81</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>9955565 - Disclosure - Segment and Geographic Information (Schedule of Revenue by Region) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationScheduleofRevenuebyRegionDetails</Role>
      <ShortName>Segment and Geographic Information (Schedule of Revenue by Region) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationTables</ParentRole>
      <Position>82</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R83.htm</HtmlFileName>
      <LongName>9955566 - Disclosure - Segment and Geographic Information (Schedule of Revenue by Country) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationScheduleofRevenuebyCountryDetails</Role>
      <ShortName>Segment and Geographic Information (Schedule of Revenue by Country) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationTables</ParentRole>
      <Position>83</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R84.htm</HtmlFileName>
      <LongName>9955567 - Disclosure - Segment and Geographic Information (Schedule of Long-Lived Assets by Country) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationScheduleofLongLivedAssetsbyCountryDetails</Role>
      <ShortName>Segment and Geographic Information (Schedule of Long-Lived Assets by Country) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/SegmentandGeographicInformationTables</ParentRole>
      <Position>84</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R85.htm</HtmlFileName>
      <LongName>9955568 - Disclosure - Income Taxes (Schedule of Income before Provision for Income Taxes) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofIncomebeforeProvisionforIncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Schedule of Income before Provision for Income Taxes) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>85</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R86.htm</HtmlFileName>
      <LongName>9955569 - Disclosure - Income Taxes (Schedule of Components of Income Tax Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofComponentsofIncomeTaxExpenseDetails</Role>
      <ShortName>Income Taxes (Schedule of Components of Income Tax Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>86</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R87.htm</HtmlFileName>
      <LongName>9955570 - Disclosure - Income Taxes (Schedule of Effective Income Rate Reconciliation) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofEffectiveIncomeRateReconciliationDetails</Role>
      <ShortName>Income Taxes (Schedule of Effective Income Rate Reconciliation) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>87</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R88.htm</HtmlFileName>
      <LongName>9955571 - Disclosure - Income Taxes (Schedule of Effective Income Rate Reconciliation) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofEffectiveIncomeRateReconciliationDetails_1</Role>
      <ShortName>Income Taxes (Schedule of Effective Income Rate Reconciliation) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>88</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R89.htm</HtmlFileName>
      <LongName>9955572 - Disclosure - Income Taxes (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesNarrativeDetails</Role>
      <ShortName>Income Taxes (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>89</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R90.htm</HtmlFileName>
      <LongName>9955573 - Disclosure - Income Taxes (Schedule of Income Taxes Paid) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofIncomeTaxesPaidDetails</Role>
      <ShortName>Income Taxes (Schedule of Income Taxes Paid) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>90</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R91.htm</HtmlFileName>
      <LongName>9955574 - Disclosure - Income Taxes (Schedule of Components of Deferred Tax Assets and Liabilities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails</Role>
      <ShortName>Income Taxes (Schedule of Components of Deferred Tax Assets and Liabilities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>91</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R92.htm</HtmlFileName>
      <LongName>9955575 - Disclosure - Income Taxes (Schedule of Unrecognized Tax Benefit Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/IncomeTaxesScheduleofUnrecognizedTaxBenefitActivityDetails</Role>
      <ShortName>Income Taxes (Schedule of Unrecognized Tax Benefit Activity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/IncomeTaxesTables</ParentRole>
      <Position>92</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R93.htm</HtmlFileName>
      <LongName>9955576 - Disclosure - Acquisitions (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/AcquisitionsNarrativeDetails</Role>
      <ShortName>Acquisitions (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/AcquisitionsTables</ParentRole>
      <Position>93</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R94.htm</HtmlFileName>
      <LongName>9955577 - Disclosure - Acquisitions (Schedule of Preliminary Purchase Consideration) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/AcquisitionsScheduleofPreliminaryPurchaseConsiderationDetails</Role>
      <ShortName>Acquisitions (Schedule of Preliminary Purchase Consideration) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/AcquisitionsTables</ParentRole>
      <Position>94</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R95.htm</HtmlFileName>
      <LongName>9955578 - Disclosure - Commitments and Contingencies (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CommitmentsandContingenciesNarrativeDetails</Role>
      <ShortName>Commitments and Contingencies (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CommitmentsandContingenciesTables</ParentRole>
      <Position>95</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R96.htm</HtmlFileName>
      <LongName>9955579 - Disclosure - Commitments and Contingencies (Schedule of Commercial Commitments) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/CommitmentsandContingenciesScheduleofCommercialCommitmentsDetails</Role>
      <ShortName>Commitments and Contingencies (Schedule of Commercial Commitments) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/CommitmentsandContingenciesTables</ParentRole>
      <Position>96</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R97.htm</HtmlFileName>
      <LongName>9955580 - Disclosure - Goodwill and Intangible Assets (Schedule of Intangible Assets and Goodwill) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsScheduleofIntangibleAssetsandGoodwillDetails</Role>
      <ShortName>Goodwill and Intangible Assets (Schedule of Intangible Assets and Goodwill) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsTables</ParentRole>
      <Position>97</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R98.htm</HtmlFileName>
      <LongName>9955581 - Disclosure - Goodwill and Intangible Assets (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsNarrativeDetails</Role>
      <ShortName>Goodwill and Intangible Assets (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsTables</ParentRole>
      <Position>98</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R99.htm</HtmlFileName>
      <LongName>9955582 - Disclosure - Goodwill and Intangible Assets (Schedule of Goodwill Impairment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsScheduleofGoodwillImpairmentDetails</Role>
      <ShortName>Goodwill and Intangible Assets (Schedule of Goodwill Impairment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsTables</ParentRole>
      <Position>99</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R100.htm</HtmlFileName>
      <LongName>9955583 - Disclosure - Goodwill and Intangible Assets (Schedule of Finite-Lived Intangible Assets, Future Amortization Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseDetails</Role>
      <ShortName>Goodwill and Intangible Assets (Schedule of Finite-Lived Intangible Assets, Future Amortization Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/GoodwillandIntangibleAssetsTables</ParentRole>
      <Position>100</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R101.htm</HtmlFileName>
      <LongName>9955584 - Disclosure - Related Party Transactions (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsNarrativeDetails</Role>
      <ShortName>Related Party Transactions (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsTables</ParentRole>
      <Position>101</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R102.htm</HtmlFileName>
      <LongName>9955585 - Disclosure - Related Party Transactions (Schedule of Related Party Transactions) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsScheduleofRelatedPartyTransactionsDetails</Role>
      <ShortName>Related Party Transactions (Schedule of Related Party Transactions) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsTables</ParentRole>
      <Position>102</Position>
    </Report>
    <Report instance="avnw-20260703.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R103.htm</HtmlFileName>
      <LongName>9955586 - Disclosure - Related Party Transactions (Schedule of Related Party Transactions Balance Sheets) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsScheduleofRelatedPartyTransactionsBalanceSheetsDetails</Role>
      <ShortName>Related Party Transactions (Schedule of Related Party Transactions Balance Sheets) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.us.aviatnetworks.com/role/RelatedPartyTransactionsTables</ParentRole>
      <Position>103</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="avnw-20260703.htm">avnw-20260703.htm</File>
    <File>avnw-20260703.xsd</File>
    <File>avnw-20260703_cal.xml</File>
    <File>avnw-20260703_def.xml</File>
    <File>avnw-20260703_lab.xml</File>
    <File>avnw-20260703_pre.xml</File>
  </InputFiles>
  <SupplementalFiles>
    <File>avnw-20260703_g1.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy items="1">http://fasb.org/srt/2026</BaseTaxonomy>
    <BaseTaxonomy items="1131">http://fasb.org/us-gaap/2026</BaseTaxonomy>
    <BaseTaxonomy items="15">http://xbrl.sec.gov/cyd/2026</BaseTaxonomy>
    <BaseTaxonomy items="41">http://xbrl.sec.gov/dei/2026</BaseTaxonomy>
    <BaseTaxonomy items="12">http://xbrl.sec.gov/ecd/2026</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
