<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.3</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>255</ContextCount>
  <ElementCount>361</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>99</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>8</UnitCount>
  <MyReports>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DocumentCover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>100010 - Statement - Condensed Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/CondensedConsolidatedBalanceSheets</Role>
      <ShortName>Condensed Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>100040 - Statement - Condensed Consolidated Balance Sheets (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/CondensedConsolidatedBalanceSheetsParentheticals</Role>
      <ShortName>Condensed Consolidated Balance Sheets (Parentheticals)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>100050 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLossUnaudited</Role>
      <ShortName>Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>100060 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Deficit</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StatementCondensedConsolidatedStatementsOfChangesInStockholdersDeficit</Role>
      <ShortName>Condensed Consolidated Statements of Changes in Stockholders' Deficit</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>100070 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Deficit (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StatementCondensedConsolidatedStatementsOfChangesInStockholdersDeficitParentheticals</Role>
      <ShortName>Condensed Consolidated Statements of Changes in Stockholders' Deficit (Parentheticals)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>100080 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited</Role>
      <ShortName>Condensed Consolidated Statements of Cash Flows (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>100090 - Disclosure - Nature of Business and Basis of Presentation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NatureOfBusinessAndBasisOfPresentation</Role>
      <ShortName>Nature of Business and Basis of Presentation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>100100 - Disclosure - Summary of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SummaryOfSignificantAccountingPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>100110 - Disclosure - Fair Value Measurements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurements</Role>
      <ShortName>Fair Value Measurements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>100120 - Disclosure - Revenue</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/Revenue</Role>
      <ShortName>Revenue</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>100130 - Disclosure - Prepaid Expenses and Other Current Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PrepaidExpensesAndOtherCurrentAssets</Role>
      <ShortName>Prepaid Expenses and Other Current Assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>100140 - Disclosure - Property and Equipment, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNet</Role>
      <ShortName>Property and Equipment, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>100150 - Disclosure - Goodwill and Other Intangible Assets, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNet</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>100160 - Disclosure - Other Accrued Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/OtherAccruedLiabilities</Role>
      <ShortName>Other Accrued Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>100170 - Disclosure - Notes Payable</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayable</Role>
      <ShortName>Notes Payable</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>100180 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/Leases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>100190 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/CommitmentsAndContingencies</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>100200 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>100210 - Disclosure - Stock-Based Compensation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensation</Role>
      <ShortName>Stock-Based Compensation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>100220 - Disclosure - Warrants</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/Warrants</Role>
      <ShortName>Warrants</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>100230 - Disclosure - Earnings (Loss) Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShare1</Role>
      <ShortName>Earnings (Loss) Per Share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>100240 - Disclosure - Segment and Geographical Area Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SegmentAndGeographicalAreaInformation</Role>
      <ShortName>Segment and Geographical Area Information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>100260 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>100270 - Disclosure - Summary of Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/SummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>100290 - Disclosure - Fair Value Measurements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsTables</Role>
      <ShortName>Fair Value Measurements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/FairValueMeasurements</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>100300 - Disclosure - Revenue (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/RevenueTables</Role>
      <ShortName>Revenue (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/Revenue</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>100310 - Disclosure - Prepaid Expenses and Other Current Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsTables</Role>
      <ShortName>Prepaid Expenses and Other Current Assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/PrepaidExpensesAndOtherCurrentAssets</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>100320 - Disclosure - Property and Equipment, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNetTables</Role>
      <ShortName>Property and Equipment, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNet</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>100330 - Disclosure - Goodwill and Other Intangible Assets, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNetTables</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNet</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>100340 - Disclosure - Other Accrued Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/OtherAccruedLiabilitiesTables</Role>
      <ShortName>Other Accrued Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/OtherAccruedLiabilities</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>100350 - Disclosure - Notes Payable (Tables)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayableTables</Role>
      <ShortName>Notes Payable (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NotesPayable</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>100360 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/LeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/Leases</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>100370 - Disclosure - Stock-Based Compensation (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</Role>
      <ShortName>Stock-Based Compensation (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensation</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>100380 - Disclosure - Warrants (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureWarrantsTables</Role>
      <ShortName>Warrants (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/Warrants</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>100390 - Disclosure - Earnings (Loss) per Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareTables</Role>
      <ShortName>Earnings (Loss) per Share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShare1</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>100400 - Disclosure - Segment and Geographical Area Information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SegmentAndGeographicalAreaInformationTables</Role>
      <ShortName>Segment and Geographical Area Information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/SegmentAndGeographicalAreaInformation</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>100410 - Disclosure - Nature of Business and Basis of Presentation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureNatureOfBusinessAndBasisOfPresentationDetails</Role>
      <ShortName>Nature of Business and Basis of Presentation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NatureOfBusinessAndBasisOfPresentation</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>100420 - Disclosure - Summary of Significant Accounting Policies (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SummaryOfSignificantAccountingPoliciesDetails</Role>
      <ShortName>Summary of Significant Accounting Policies (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>100430 - Disclosure - Fair Value Measurements (Details) - Summary of financial instruments at fair value based on the fair value hierarchy or each class of instrument</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsDetailsSummaryOfFinancialInstrumentsAtFairValueBasedOnTheFairValueHierarchyOrEachClassOfInstrument</Role>
      <ShortName>Fair Value Measurements (Details) - Summary of financial instruments at fair value based on the fair value hierarchy or each class of instrument</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsTables</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>100440 - Disclosure - Fair Value Measurements (Details) - Schedule of binomial lattice model for initial measurement of private placement warrant</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsDetailsScheduleOfBinomialLatticeModelForInitialMeasurementOfPrivatePlacementWarrant</Role>
      <ShortName>Fair Value Measurements (Details) - Schedule of binomial lattice model for initial measurement of private placement warrant</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsTables</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>100450 - Disclosure - Fair Value Measurements (Details) - Schedule of changes in the level 3 warrant liability measured at fair value</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsDetailsScheduleOfChangesInTheLevel3WarrantLiabilityMeasuredAtFairValue</Role>
      <ShortName>Fair Value Measurements (Details) - Schedule of changes in the level 3 warrant liability measured at fair value</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsTables</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>100460 - Disclosure - Fair Value Measurements (Details) - Schedule of changes in the level 3 convertible promissory notes and securities measured at fair value</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsDetailsScheduleOfChangesInTheLevel3ConvertiblePromissoryNotesAndSecuritiesMeasuredAtFairValue</Role>
      <ShortName>Fair Value Measurements (Details) - Schedule of changes in the level 3 convertible promissory notes and securities measured at fair value</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/FairValueMeasurementsTables</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>100470 - Disclosure - Revenue - Schedule of Disaggregation of Revenues (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureRevenueScheduleOfDisaggregationOfRevenuesDetails</Role>
      <ShortName>Revenue - Schedule of Disaggregation of Revenues (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>44</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>100480 - Disclosure - Revenue (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/RevenueDetails</Role>
      <ShortName>Revenue (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/RevenueTables</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>100490 - Disclosure - Prepaid Expenses and Other Current Assets (Details) - Summary of prepaid expenses and other current assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsDetailsSummaryOfPrepaidExpensesAndOtherCurrentAssets</Role>
      <ShortName>Prepaid Expenses and Other Current Assets (Details) - Summary of prepaid expenses and other current assets</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsTables</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>100500 - Disclosure - Property and Equipment, Net (Details) - Summary of Property and Equipment, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNetDetailsSummaryOfPropertyAndEquipmentNet</Role>
      <ShortName>Property and Equipment, Net (Details) - Summary of Property and Equipment, Net</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNetTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>100510 - Disclosure - Property and Equipment, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNetDetails</Role>
      <ShortName>Property and Equipment, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/PropertyAndEquipmentNetTables</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>100520 - Disclosure - Goodwill and Other Intangible Assets, Net - Summary of Detail of Intangible Assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureGoodwillAndOtherIntangibleAssetsNetSummaryOfDetailOfIntangibleAssetsDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net - Summary of Detail of Intangible Assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>49</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>100530 - Disclosure - Goodwill and Other Intangible Assets, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNetDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNetTables</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>100540 - Disclosure - Goodwill and Other Intangible Assets, Net (Details) - Summary of Expected Future Amortization Expense for Intangible Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureGoodwillAndOtherIntangibleAssetsNetDetailsSummaryOfExpectedFutureAmortizationExpenseForIntangibleAssets</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net (Details) - Summary of Expected Future Amortization Expense for Intangible Assets</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/GoodwillAndOtherIntangibleAssetsNetTables</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>100550 - Disclosure - Goodwill and Other Intangible Assets, Net - Summary of Changes in Carrying Amount of Goodwill (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureGoodwillAndOtherIntangibleAssetsNetSummaryOfChangesInCarryingAmountOfGoodwillDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets, Net - Summary of Changes in Carrying Amount of Goodwill (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>52</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>100560 - Disclosure - Other Accrued Liabilities - Schedule of other accrued liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureOtherAccruedLiabilitiesScheduleOfOtherAccruedLiabilitiesDetails</Role>
      <ShortName>Other Accrued Liabilities - Schedule of other accrued liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>53</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>100570 - Disclosure - Notes Payable (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayableDetails</Role>
      <ShortName>Notes Payable (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NotesPayableTables</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>100580 - Disclosure - Notes Payable (Details) - Summary Of Convertible Notes Payable</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayableDetailsSummaryOfConvertibleNotesPayable</Role>
      <ShortName>Notes Payable (Details) - Summary Of Convertible Notes Payable</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NotesPayableTables</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>100590 - Disclosure - Notes Payable (Details) - Summary Of Notes Payable Future Principal Payments</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayableDetailsSummaryOfNotesPayableFuturePrincipalPayments</Role>
      <ShortName>Notes Payable (Details) - Summary Of Notes Payable Future Principal Payments</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NotesPayableTables</ParentRole>
      <Position>56</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>100600 - Disclosure - Notes Payable (Details) - Summary Of Company's Notes Payable</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/NotesPayableDetailsSummaryOfCompanySNotesPayable</Role>
      <ShortName>Notes Payable (Details) - Summary Of Company's Notes Payable</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/NotesPayableTables</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>100610 - Disclosure - Leases (Details) - Schedule of Components of Lease Expense</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/LeasesDetailsScheduleOfComponentsOfLeaseExpense</Role>
      <ShortName>Leases (Details) - Schedule of Components of Lease Expense</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/LeasesTables</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>100620 - Disclosure - Leases (Details) - Schedule of Other Information Related to Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/LeasesDetailsScheduleOfOtherInformationRelatedToLeases</Role>
      <ShortName>Leases (Details) - Schedule of Other Information Related to Leases</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/LeasesTables</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>100630 - Disclosure - Leases (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureLeasesDetails</Role>
      <ShortName>Leases (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/LeasesTables</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>100640 - Disclosure - Leases (Details) - Schedule of Future Minimum Lease Payments Under Operating Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/LeasesDetailsScheduleOfFutureMinimumLeasePaymentsUnderOperatingLeases</Role>
      <ShortName>Leases (Details) - Schedule of Future Minimum Lease Payments Under Operating Leases</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/LeasesTables</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>100650 - Disclosure - Commitments and Contingencies (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/CommitmentsAndContingenciesDetails</Role>
      <ShortName>Commitments and Contingencies (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/CommitmentsAndContingencies</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>100660 - Disclosure - Income Taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureIncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/IncomeTaxes</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>100670 - Disclosure - Stock-Based Compensation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationDetails</Role>
      <ShortName>Stock-Based Compensation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>100680 - Disclosure - Stock-Based Compensation (Details) - Summary of restricted stock units (RSUs) activity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationDetailsSummaryOfRestrictedStockUnitsRsusActivity</Role>
      <ShortName>Stock-Based Compensation (Details) - Summary of restricted stock units (RSUs) activity</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>100690 - Disclosure - Stock-Based Compensation (Details) - Summary Of Stock Option Activity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationDetailsSummaryOfStockOptionActivity</Role>
      <ShortName>Stock-Based Compensation (Details) - Summary Of Stock Option Activity</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>100700 - Disclosure - Stock-Based Compensation (Details) - Summary Of The Weighted Average Assumptions Used In The Valuation Of Stock Options Granted</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationDetailsSummaryOfTheWeightedAverageAssumptionsUsedInTheValuationOfStockOptionsGranted</Role>
      <ShortName>Stock-Based Compensation (Details) - Summary Of The Weighted Average Assumptions Used In The Valuation Of Stock Options Granted</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</ParentRole>
      <Position>67</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>100710 - Disclosure - Stock-Based Compensation (Detail) - Summary of the company recognized stock-based compensation expense related to stock options</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationDetailSummaryOfTheCompanyRecognizedStockBasedCompensationExpenseRelatedToStockOptions</Role>
      <ShortName>Stock-Based Compensation (Detail) - Summary of the company recognized stock-based compensation expense related to stock options</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/StockBasedCompensationTables</ParentRole>
      <Position>68</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>100720 - Disclosure - Warrants (Details) - Summary of Tabular Form of Warrant Liability</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/WarrantsDetailsSummaryOfTabularFormOfWarrantLiability</Role>
      <ShortName>Warrants (Details) - Summary of Tabular Form of Warrant Liability</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureWarrantsTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>100730 - Disclosure - Warrants (Details) - Summary of Warrants Outstanding</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/WarrantsDetailsSummaryOfWarrantsOutstanding</Role>
      <ShortName>Warrants (Details) - Summary of Warrants Outstanding</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureWarrantsTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>100740 - Disclosure - Warrants (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/WarrantsDetails</Role>
      <ShortName>Warrants (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureWarrantsTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>100750 - Disclosure - Earnings (Loss) per Share (Details) - Schedule of Earnings Per Share Basic and Diluted (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareDetailsScheduleOfEarningsPerShareBasicAndDilutedDetails</Role>
      <ShortName>Earnings (Loss) per Share (Details) - Schedule of Earnings Per Share Basic and Diluted (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>100760 - Disclosure - Earnings (Loss) per Share (Details) - Schedule of Antidilutive Securities Excluded From Computation of Earnings Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareDetailsScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShare</Role>
      <ShortName>Earnings (Loss) per Share (Details) - Schedule of Antidilutive Securities Excluded From Computation of Earnings Per Share</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareTables</ParentRole>
      <Position>73</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>100770 - Disclosure - Earnings (Loss) per Share (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareDetails</Role>
      <ShortName>Earnings (Loss) per Share (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/DisclosureEarningsLossPerShareTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>100780 - Disclosure - Segment and Geographical Area Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureSegmentAndGeographicalAreaInformationDetails</Role>
      <ShortName>Segment and Geographical Area Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/SegmentAndGeographicalAreaInformationTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>100790 - Disclosure - Segment and Geographical Area Information - Schedule of revenue from external customers and long-lived assets, by geographical areas (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/DisclosureSegmentAndGeographicalAreaInformationScheduleOfRevenueFromExternalCustomersAndLonglivedAssetsByGeographicalAreasDetails</Role>
      <ShortName>Segment and Geographical Area Information - Schedule of revenue from external customers and long-lived assets, by geographical areas (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>76</Position>
    </Report>
    <Report instance="getr-20230331.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>100800 - Disclosure - Subsequent Events (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://getaround.com/20230331/taxonomy/role/SubsequentEventsDetails</Role>
      <ShortName>Subsequent Events (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://getaround.com/20230331/taxonomy/role/SubsequentEvents</ParentRole>
      <Position>77</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="10-Q" isDefinitelyFs="true" isUsgaap="true" original="getr-20230331.htm">getr-20230331.htm</File>
    <File>getr-20230331.xsd</File>
    <File>getr-20230331_cal.xml</File>
    <File>getr-20230331_def.xml</File>
    <File>getr-20230331_lab.xml</File>
    <File>getr-20230331_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="689">http://fasb.org/us-gaap/2023</BaseTaxonomy>
    <BaseTaxonomy items="33">http://xbrl.sec.gov/dei/2023</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
