<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>304</ContextCount>
  <ElementCount>320</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>87</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>8</UnitCount>
  <MyReports>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>75000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>75010 - Statement - CONSOLIDATED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_StatementCONSOLIDATEDBALANCESHEETS</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>75020 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_StatementCONSOLIDATEDBALANCESHEETSParenthetical</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>75030 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFOPERATIONS</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF OPERATIONS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>75040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/StatementConsolidatedStatementsOfStockholdersDeficit</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>75050 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/StatementConsolidatedStatementsOfStockholdersDeficitParenthetical</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>75060 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFCASHFLOWSUnaudited</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.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>8</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>995455 - Disclosure - Organization and Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPolicies</Role>
      <ShortName>Organization and Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>995465 - Disclosure - Liquidity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLiquidity</Role>
      <ShortName>Liquidity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>995475 - Disclosure - Cash and Restricted Cash</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCashAndRestrictedCash</Role>
      <ShortName>Cash and Restricted Cash</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>995485 - Disclosure - Property and Equipment</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosurePropertyAndEquipment</Role>
      <ShortName>Property and Equipment</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>995495 - Disclosure - Assets Held For Sale</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSale</Role>
      <ShortName>Assets Held For Sale</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>995505 - Disclosure - Intangible Assets and Goodwill</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwill</Role>
      <ShortName>Intangible Assets and Goodwill</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>995515 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>995525 - Disclosure - Accrued Expenses</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureAccruedExpenses</Role>
      <ShortName>Accrued Expenses</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>995535 - Disclosure - Notes Payable and Other Debt</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebt</Role>
      <ShortName>Notes Payable and Other Debt</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>995545 - Disclosure - Common and Preferred Stock</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCommonAndPreferredStock</Role>
      <ShortName>Common and Preferred Stock</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>995555 - Disclosure - Stock Based Compensation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensation</Role>
      <ShortName>Stock Based Compensation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>995565 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCommitmentsAndContingencies</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>995575 - Disclosure - Segments Results</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSegmentsResults</Role>
      <ShortName>Segments Results</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>995585 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>995595 - Disclosure - Organization and Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesPolicies</Role>
      <ShortName>Organization and Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPolicies</ParentRole>
      <Position>23</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>995605 - Disclosure - Organization and Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesTables</Role>
      <ShortName>Organization and Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPolicies</ParentRole>
      <Position>24</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>995625 - Disclosure - Cash and Restricted Cash (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCashAndRestrictedCashTables</Role>
      <ShortName>Cash and Restricted Cash (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCashAndRestrictedCash</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>995635 - Disclosure - Property and Equipment (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosurePropertyAndEquipmentTables</Role>
      <ShortName>Property and Equipment (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosurePropertyAndEquipment</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>995645 - Disclosure - Assets Held For Sale (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSaleTables</Role>
      <ShortName>Assets Held For Sale (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSale</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>995655 - Disclosure - Intangible Assets and Goodwill (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillTables</Role>
      <ShortName>Intangible Assets and Goodwill (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwill</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>995665 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeases</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>995675 - Disclosure - Accrued Expenses (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureAccruedExpensesTables</Role>
      <ShortName>Accrued Expenses (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureAccruedExpenses</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>995685 - Disclosure - Notes Payable and Other Deb (Tables)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebTables</Role>
      <ShortName>Notes Payable and Other Deb (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebt</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>995695 - Disclosure - Stock Based Compensation (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensationTables</Role>
      <ShortName>Stock Based Compensation (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensation</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>995705 - Disclosure - Segments Results (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSegmentsResultsTables</Role>
      <ShortName>Segments Results (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSegmentsResults</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>995715 - Disclosure - Subsequent Events (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureSubsequentEventsTables</Role>
      <ShortName>Subsequent Events (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSubsequentEvents</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>995725 - Disclosure - Organization and Significant Accounting Policies - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesAdditionalInformationDetails</Role>
      <ShortName>Organization and Significant Accounting Policies - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>35</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>995735 - Disclosure - Organization and Significant Accounting Policies - Company's Accounts Receivable, Net of Allowance (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesCompanySAccountsReceivableNetOfAllowanceDetails</Role>
      <ShortName>Organization and Significant Accounting Policies - Company's Accounts Receivable, Net of Allowance (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>995745 - Disclosure - Organization and Significant Accounting Policies - Company's Accounts Payable (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesCompanySAccountsPayableDetails</Role>
      <ShortName>Organization and Significant Accounting Policies - Company's Accounts Payable (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>37</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>995755 - Disclosure - Organization and Significant Accounting Policies - Anti-dilutive Securities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureOrganizationAndSignificantAccountingPoliciesAntiDilutiveSecuritiesDetails</Role>
      <ShortName>Organization and Significant Accounting Policies - Anti-dilutive Securities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>38</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>995765 - Disclosure - Liquidity - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLiquidityAdditionalInformationDetails</Role>
      <ShortName>Liquidity - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>39</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>995785 - Disclosure - Cash and Restricted Cash - Schedule of Cash and Restricted Cash (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCashAndRestrictedCashScheduleOfCashAndRestrictedCashDetails</Role>
      <ShortName>Cash and Restricted Cash - Schedule of Cash and Restricted Cash (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>40</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>995795 - Disclosure - Property and Equipment - Schedule of Property and Equipment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosurePropertyAndEquipmentScheduleOfPropertyAndEquipmentDetails</Role>
      <ShortName>Property and Equipment - Schedule of Property and Equipment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>41</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>995815 - Disclosure - Property and Equipment - Schedule of Total Depreciation and Amortization Expense of Property and Equipment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosurePropertyAndEquipmentScheduleOfTotalDepreciationAndAmortizationExpenseOfPropertyAndEquipmentDetails</Role>
      <ShortName>Property and Equipment - Schedule of Total Depreciation and Amortization Expense of Property and Equipment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>42</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>995825 - Disclosure - Assets Held For Sale - Summary of company's assets held for sale (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSaleSummaryOfCompanysAssetsHeldForSaleDetails</Role>
      <ShortName>Assets Held For Sale - Summary of company's assets held for sale (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>43</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>995835 - Disclosure - Assets Held For Sale - Summary of company's asset held for sale by facility (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSaleSummaryOfCompanysAssetHeldForSaleByFacilityDetails</Role>
      <ShortName>Assets Held For Sale - Summary of company's asset held for sale by facility (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>44</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>995845 - Disclosure - Assets Held For Sale - Summary of company's asset held for sale's associated debt outstanding (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureAssetsHeldForSaleSummaryOfCompanysAssetHeldForSalesAssociatedDebtOutstandingDetails</Role>
      <ShortName>Assets Held For Sale - Summary of company's asset held for sale's associated debt outstanding (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>45</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>995855 - Disclosure - Intangible Assets and Goodwill - Schedule of Intangible Assets and Goodwill (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillScheduleOfIntangibleAssetsAndGoodwillDetails</Role>
      <ShortName>Intangible Assets and Goodwill - Schedule of Intangible Assets and Goodwill (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>46</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>995865 - Disclosure - Intangible Assets and Goodwill - Schedule of Total Amortization Expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillScheduleOfTotalAmortizationExpenseDetails</Role>
      <ShortName>Intangible Assets and Goodwill - Schedule of Total Amortization Expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>47</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>995875 - Disclosure - Intangible Assets and Goodwill - Schedule of Estimated Amortization Expense for All Definite Lived Intangibles (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureIntangibleAssetsAndGoodwillScheduleOfEstimatedAmortizationExpenseForAllDefiniteLivedIntangiblesDetails</Role>
      <ShortName>Intangible Assets and Goodwill - Schedule of Estimated Amortization Expense for All Definite Lived Intangibles (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>48</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>995885 - Disclosure - Leases - Operating Leases - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeasesOperatingLeasesAdditionalInformationDetails</Role>
      <ShortName>Leases - Operating Leases - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>49</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>995895 - Disclosure - Leases - Schedule of Future Minimum Lease Payments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeasesScheduleOfFutureMinimumLeasePaymentsDetails</Role>
      <ShortName>Leases - Schedule of Future Minimum Lease Payments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>50</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>995905 - Disclosure - Leases - Schedule of Future Minimum Lease Payments (Parenthetical) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeasesScheduleOfFutureMinimumLeasePaymentsParentheticalDetails</Role>
      <ShortName>Leases - Schedule of Future Minimum Lease Payments (Parenthetical) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>51</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>995925 - Disclosure - Leases - Schedule of Future Minimum Lease Receivables from Company's Facilities Leased and Subleased to Third Party Tenants (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureLeasesScheduleOfFutureMinimumLeaseReceivablesFromCompanySFacilitiesLeasedAndSubleasedToThirdPartyTenantsDetails</Role>
      <ShortName>Leases - Schedule of Future Minimum Lease Receivables from Company's Facilities Leased and Subleased to Third Party Tenants (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>52</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>995935 - Disclosure - Accrued Expenses - Schedule of Accrued Expenses (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureAccruedExpensesScheduleOfAccruedExpensesDetails</Role>
      <ShortName>Accrued Expenses - Schedule of Accrued Expenses (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>53</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>995945 - Disclosure - Accrued Expenses - Schedule of Accrued Expenses (Parenthetical) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureAccruedExpensesScheduleOfAccruedExpensesParentheticalDetails</Role>
      <ShortName>Accrued Expenses - Schedule of Accrued Expenses (Parenthetical) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>54</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>995955 - Disclosure - Notes Payable and Other Debt - Summary of Debt (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebtSummaryOfDebtDetails</Role>
      <ShortName>Notes Payable and Other Debt - Summary of Debt (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>55</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>995965 - Disclosure - Notes Payable and Other Debt- Details of Long-term Debt (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebtDetailsOfLongtermDebtDetails</Role>
      <ShortName>Notes Payable and Other Debt- Details of Long-term Debt (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>56</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>995975 - Disclosure - Notes Payable and Other Debt - Details of Long-term Debt (Parenthetical) (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebtDetailsOfLongtermDebtParentheticalDetails</Role>
      <ShortName>Notes Payable and Other Debt - Details of Long-term Debt (Parenthetical) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>57</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>995985 - Disclosure - Notes Payable and Other Debt - Additional Information (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebtAdditionalInformationDetails</Role>
      <ShortName>Notes Payable and Other Debt - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>58</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>995995 - Disclosure - Notes Payable and Other Debt - Summary of the Scheduled Maturities (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureNotesPayableAndOtherDebtSummaryOfTheScheduledMaturitiesDetails</Role>
      <ShortName>Notes Payable and Other Debt - Summary of the Scheduled Maturities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>59</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>996005 - Disclosure - Common and Preferred Stock - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureCommonAndPreferredStockAdditionalInformationDetails</Role>
      <ShortName>Common and Preferred Stock - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>60</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>996015 - Disclosure - Stock Based Compensation - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensationAdditionalInformationDetails</Role>
      <ShortName>Stock Based Compensation - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>61</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>996025 - Disclosure - Stock Based Compensation - Summary of Recognized Stock Based Compensation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensationSummaryOfRecognizedStockBasedCompensationDetails</Role>
      <ShortName>Stock Based Compensation - Summary of Recognized Stock Based Compensation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>62</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>996035 - Disclosure - Stock Based Compensation - Summary of Company's Restricted Stock Activity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensationSummaryOfCompanySRestrictedStockActivityDetails</Role>
      <ShortName>Stock Based Compensation - Summary of Company's Restricted Stock Activity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>63</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>996045 - Disclosure - Stock Based Compensation - Summary of Company's Stock Option Activity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureStockBasedCompensationSummaryOfCompanySStockOptionActivityDetails</Role>
      <ShortName>Stock Based Compensation - Summary of Company's Stock Option Activity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>64</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>996065 - Disclosure - Stock Based Compensation - Warrant Activity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureStockBasedCompensationWarrantActivityDetails</Role>
      <ShortName>Stock Based Compensation - Warrant Activity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>65</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>996085 - Disclosure - Segment Results - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSegmentResultsAdditionalInformationDetails</Role>
      <ShortName>Segment Results - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>66</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>996095 - Disclosure - Segment Results - Summary of Results of Operations for Reporting Segments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/Role_DisclosureSegmentResultsSummaryOfResultsOfOperationsForReportingSegmentsDetails</Role>
      <ShortName>Segment Results - Summary of Results of Operations for Reporting Segments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>67</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>996105 - Disclosure - Subsequent Events - Additional Information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails</Role>
      <ShortName>Subsequent Events - Additional Information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>68</Position>
    </Report>
    <Report instance="rhe-20250630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>996115 - Disclosure - Subsequent Events - Schedule of Lease Payments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://regionalhealthproperties.com/20250630/taxonomy/role/DisclosureSubsequentEventsScheduleOfLeasePaymentsDetails</Role>
      <ShortName>Subsequent Events - Schedule of Lease Payments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>69</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="rhe-20250630.htm">rhe-20250630.htm</File>
    <File>rhe-20250630.xsd</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="768">http://fasb.org/us-gaap/2025</BaseTaxonomy>
    <BaseTaxonomy items="31">http://xbrl.sec.gov/dei/2025</BaseTaxonomy>
    <BaseTaxonomy items="4">http://xbrl.sec.gov/ecd/2025</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>false</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
