<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.21.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>326</ContextCount>
  <ElementCount>407</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>108</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>12</UnitCount>
  <MyReports>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>100010 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/StatementConsolidatedBalanceSheets</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>100020 - Statement - Consolidated Balance Sheets (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical</Role>
      <ShortName>Consolidated Balance Sheets (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>100030 - Statement - Consolidated Statements of Operations (unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited</Role>
      <ShortName>Consolidated Statements of Operations (unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>100040 - Statement - Consolidated Statements of Cash Flows (unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/StatementConsolidatedStatementsOfCashFlowsUnaudited</Role>
      <ShortName>Consolidated Statements of Cash Flows (unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>100050 - Statement - Consolidated Statements of Changes in Stockholders' Equity (unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/StatementConsolidatedStatementsOfChangesInStockholdersEquityUnaudited</Role>
      <ShortName>Consolidated Statements of Changes in Stockholders' Equity (unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>100060 - Disclosure - Nature of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureNatureOfOperations</Role>
      <ShortName>Nature of Operations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>100070 - Disclosure - Summary of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>100080 - Disclosure - Investments in Real Estate</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstate</Role>
      <ShortName>Investments in Real Estate</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>100090 - Disclosure - Acquired Lease Intangible Asset, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNet</Role>
      <ShortName>Acquired Lease Intangible Asset, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>100100 - Disclosure - Acquired Lease Intangible Liability, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNet</Role>
      <ShortName>Acquired Lease Intangible Liability, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>100110 - Disclosure - Redeemable Non-Controlling Interests</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRedeemableNonControllingInterests</Role>
      <ShortName>Redeemable Non-Controlling Interests</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>100120 - Disclosure - Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquity</Role>
      <ShortName>Equity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>100130 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureLeases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>100140 - Disclosure - Promissory Notes</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotes</Role>
      <ShortName>Promissory Notes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>100150 - Disclosure - Related Party</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRelatedParty</Role>
      <ShortName>Related Party</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>100160 - Disclosure - Tenant in Common Investment</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestment</Role>
      <ShortName>Tenant in Common Investment</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>100170 - Disclosure - Subsequent Event</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSubsequentEvent</Role>
      <ShortName>Subsequent Event</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>100180 - Disclosure - Summary of Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>19</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>100190 - Disclosure - Summary of Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables</Role>
      <ShortName>Summary of Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies</ParentRole>
      <Position>20</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>100200 - Disclosure - Investments in Real Estate (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstateTables</Role>
      <ShortName>Investments in Real Estate (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstate</ParentRole>
      <Position>21</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>100210 - Disclosure - Acquired Lease Intangible Asset, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNetTables</Role>
      <ShortName>Acquired Lease Intangible Asset, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNet</ParentRole>
      <Position>22</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>100220 - Disclosure - Acquired Lease Intangible Liability, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNetTables</Role>
      <ShortName>Acquired Lease Intangible Liability, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNet</ParentRole>
      <Position>23</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>100230 - Disclosure - Redeemable Non-Controlling Interests (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRedeemableNonControllingInterestsTables</Role>
      <ShortName>Redeemable Non-Controlling Interests (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureRedeemableNonControllingInterests</ParentRole>
      <Position>24</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>100240 - Disclosure - Equity (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquityTables</Role>
      <ShortName>Equity (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureEquity</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>100250 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureLeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureLeases</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>100260 - Disclosure - Promissory Notes (Tables)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotesTables</Role>
      <ShortName>Promissory Notes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotes</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>100270 - Disclosure - Tenant in Common Investment (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestmentTables</Role>
      <ShortName>Tenant in Common Investment (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestment</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>100280 - Disclosure - Nature of Operations - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureNatureOfOperationsAdditionalInformationDetails</Role>
      <ShortName>Nature of Operations - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>29</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>100290 - Disclosure - Summary of Significant Accounting Policies - Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesScheduleOfReconciliationOfCashAndCashEquivalentsAndRestrictedCashDetails</Role>
      <ShortName>Summary of Significant Accounting Policies - Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>100300 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails</Role>
      <ShortName>Summary of Significant Accounting Policies - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>100310 - Disclosure - Investments in Real Estate - Schedule of Investments in Real Estate (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstateScheduleOfInvestmentsInRealEstateDetails</Role>
      <ShortName>Investments in Real Estate - Schedule of Investments in Real Estate (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>100320 - Disclosure - Investments in Real Estate - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstateAdditionalInformationDetails</Role>
      <ShortName>Investments in Real Estate - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>33</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>100330 - Disclosure - Investments in Real Estate - Schedule of Acquired Properties (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstateScheduleOfAcquiredPropertiesDetails</Role>
      <ShortName>Investments in Real Estate - Schedule of Acquired Properties (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>100340 - Disclosure - Investments in Real Estate - Schedule of Disposed Properties (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureInvestmentsInRealEstateScheduleOfDisposedPropertiesDetails</Role>
      <ShortName>Investments in Real Estate - Schedule of Disposed Properties (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>35</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>100350 - Disclosure - Acquired Lease Intangible Asset, Net - Schedule of Intangible Assets, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNetScheduleOfIntangibleAssetsNetDetails</Role>
      <ShortName>Acquired Lease Intangible Asset, Net - Schedule of Intangible Assets, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>100360 - Disclosure - Acquired Lease Intangible Asset, Net - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNetAdditionalInformationDetails</Role>
      <ShortName>Acquired Lease Intangible Asset, Net - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>37</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>100370 - Disclosure - Acquired Lease Intangible Asset, Net - Schedule of Future Amortization for Intangible Assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleAssetNetScheduleOfFutureAmortizationForIntangibleAssetsDetails</Role>
      <ShortName>Acquired Lease Intangible Asset, Net - Schedule of Future Amortization for Intangible Assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>38</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>100380 - Disclosure - Acquired Lease Intangible Liability, Net - Summary of Acquired Lease Intangible Liability (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNetSummaryOfAcquiredLeaseIntangibleLiabilityDetails</Role>
      <ShortName>Acquired Lease Intangible Liability, Net - Summary of Acquired Lease Intangible Liability (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>39</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>100390 - Disclosure - Acquired Lease Intangible Liability, Net - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNetAdditionalInformationDetails</Role>
      <ShortName>Acquired Lease Intangible Liability, Net - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>40</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>100400 - Disclosure - Acquired Lease Intangible Liability, Net - Summary of Future Amortization for Intangible Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureAcquiredLeaseIntangibleLiabilityNetSummaryOfFutureAmortizationForIntangibleLiabilitiesDetails</Role>
      <ShortName>Acquired Lease Intangible Liability, Net - Summary of Future Amortization for Intangible Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>41</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>100410 - Disclosure - Redeemable Non-Controlling Interests - Summary of Redeemable Non-Controlling Interests (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRedeemableNonControllingInterestsSummaryOfRedeemableNonControllingInterestsDetails</Role>
      <ShortName>Redeemable Non-Controlling Interests - Summary of Redeemable Non-Controlling Interests (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>42</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>100420 - Disclosure - Redeemable Non-Controlling Interests - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRedeemableNonControllingInterestsAdditionalInformationDetails</Role>
      <ShortName>Redeemable Non-Controlling Interests - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>43</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>100430 - Disclosure - Equity - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquityAdditionalInformationDetails</Role>
      <ShortName>Equity - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>44</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>100440 - Disclosure - Equity - Schedule of Warrants Issued with Exercise Price (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquityScheduleOfWarrantsIssuedWithExercisePriceDetails</Role>
      <ShortName>Equity - Schedule of Warrants Issued with Exercise Price (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>45</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>100450 - Disclosure - Equity - Summary of Warrants Outstanding (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquitySummaryOfWarrantsOutstandingDetails</Role>
      <ShortName>Equity - Summary of Warrants Outstanding (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>46</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>100460 - Disclosure - Equity - Schedule of Restricted Common Shares Issued (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquityScheduleOfRestrictedCommonSharesIssuedDetails</Role>
      <ShortName>Equity - Schedule of Restricted Common Shares Issued (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>47</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>100470 - Disclosure - Equity - Schedule of Cash Distributions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureEquityScheduleOfCashDistributionsDetails</Role>
      <ShortName>Equity - Schedule of Cash Distributions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>48</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>100480 - Disclosure - Leases - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureLeasesAdditionalInformationDetails</Role>
      <ShortName>Leases - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>49</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>100490 - Disclosure - Leases - Summary of Future Minimum Base Rental Cash Payments Due (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureLeasesSummaryOfFutureMinimumBaseRentalCashPaymentsDueDetails</Role>
      <ShortName>Leases - Summary of Future Minimum Base Rental Cash Payments Due (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>50</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>100500 - Disclosure - Promissory Notes - Schedule of Promissory Notes (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotesScheduleOfPromissoryNotesDetails</Role>
      <ShortName>Promissory Notes - Schedule of Promissory Notes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>51</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>100510 - Disclosure - Promissory Notes - Schedule of Promissory Notes (Parenthetical) (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotesScheduleOfPromissoryNotesParentheticalDetails</Role>
      <ShortName>Promissory Notes - Schedule of Promissory Notes (Parenthetical) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>52</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>100520 - Disclosure - Promissory Notes - Additional Information (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotesAdditionalInformationDetails</Role>
      <ShortName>Promissory Notes - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>53</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>100530 - Disclosure - Promissory Notes - Schedule of Minimum Required Principal Payments (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosurePromissoryNotesScheduleOfMinimumRequiredPrincipalPaymentsDetails</Role>
      <ShortName>Promissory Notes - Schedule of Minimum Required Principal Payments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>54</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>100540 - Disclosure - Related Party - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureRelatedPartyAdditionalInformationDetails</Role>
      <ShortName>Related Party - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>55</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>100550 - Disclosure - Tenant in Common Investment - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestmentAdditionalInformationDetails</Role>
      <ShortName>Tenant in Common Investment - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>56</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>100560 - Disclosure - Tenant in Common Investment - Condensed Income Statement of Tenant in Common Investment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestmentCondensedIncomeStatementOfTenantInCommonInvestmentDetails</Role>
      <ShortName>Tenant in Common Investment - Condensed Income Statement of Tenant in Common Investment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>57</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>100570 - Disclosure - Tenant in Common Investment - Condensed Balance Sheet of Tenant in Common Investment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureTenantInCommonInvestmentCondensedBalanceSheetOfTenantInCommonInvestmentDetails</Role>
      <ShortName>Tenant in Common Investment - Condensed Balance Sheet of Tenant in Common Investment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>58</Position>
    </Report>
    <Report instance="gipr-10q_20210930.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>100580 - Disclosure - Subsequent Event - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://gipreit.com/20210930/taxonomy/role/DisclosureSubsequentEventAdditionalInformationDetails</Role>
      <ShortName>Subsequent Event - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>59</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="10-Q" original="gipr-10q_20210930.htm">gipr-10q_20210930.htm</File>
    <File>gipr-20210930.xsd</File>
    <File>gipr-20210930_cal.xml</File>
    <File>gipr-20210930_def.xml</File>
    <File>gipr-20210930_lab.xml</File>
    <File>gipr-20210930_pre.xml</File>
    <File>gipr-ex311_6.htm</File>
    <File>gipr-ex312_7.htm</File>
    <File>gipr-ex321_8.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://fasb.org/us-gaap/2021-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/stpr/2021</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/srt/2021-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2021</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
