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  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:entx="http://enterabio.com/20260714"
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            <startDate>2026-07-14</startDate>
            <endDate>2026-07-14</endDate>
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    <context id="c20260714to20260714_StatementClassOfStockAxis_WarrantsEachWarrantExercisableForHalfOfAnOrdinaryShareAtAnExercisePriceOf585PerOrdinaryShareMember">
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            <endDate>2026-07-14</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="c20260714to20260714"
      id="Fact_52d5ee6753bb4ea88a3f96bdb4bbb247">false</dei:AmendmentFlag>
    <dei:CurrentFiscalYearEndDate
      contextRef="c20260714to20260714"
      id="Fact_31ae3c2fe7f645f7961b411ac9f6ae50">--12-31</dei:CurrentFiscalYearEndDate>
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      contextRef="c20260714to20260714"
      id="Fact_3576737333744fea8255f66ee255a62e">0001638097</dei:EntityCentralIndexKey>
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      contextRef="c20260714to20260714"
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      contextRef="c20260714to20260714"
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      contextRef="c20260714to20260714_StatementClassOfStockAxis_WarrantsEachWarrantExercisableForHalfOfAnOrdinaryShareAtAnExercisePriceOf585PerOrdinaryShareMember"
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      contextRef="c20260714to20260714_StatementClassOfStockAxis_WarrantsEachWarrantExercisableForHalfOfAnOrdinaryShareAtAnExercisePriceOf585PerOrdinaryShareMember"
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      contextRef="c20260714to20260714_StatementClassOfStockAxis_OrdinarySharesParValueOfNIS00000769Member"
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      contextRef="c20260714to20260714"
      id="Fact_6d0330e0765c4b9fafce11d0d2529ba0">2026-07-14</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="c20260714to20260714"
      id="Fact_151d26ba21ee437f8d65117d1b2236da">Entera Bio Ltd.</dei:EntityRegistrantName>
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    <dei:EntityFileNumber
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    <dei:EntityAddressAddressLine1
      contextRef="c20260714to20260714"
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    <dei:EntityAddressAddressLine2
      contextRef="c20260714to20260714"
      id="Fact_6d1d8482a57e4772bf67a858e7465f2a">Fifth Floor</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown
      contextRef="c20260714to20260714"
      id="Fact_1324154205ba4a42b689d58470ec3398">Jerusalem</dei:EntityAddressCityOrTown>
    <dei:EntityAddressCountry
      contextRef="c20260714to20260714"
      id="Fact_4ce4f2414412475c9c70ef712297c855">IL</dei:EntityAddressCountry>
    <dei:EntityAddressPostalZipCode
      contextRef="c20260714to20260714"
      id="Fact_000f039633f34a33b775d24c0ccd80aa">9112002</dei:EntityAddressPostalZipCode>
    <dei:WrittenCommunications
      contextRef="c20260714to20260714"
      id="Fact_00eab72d95444544ba5de581716adaf6">false</dei:WrittenCommunications>
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      contextRef="c20260714to20260714"
      id="Fact_f9002ebc7b404edeb1084a14d4d0276d">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="c20260714to20260714"
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      contextRef="c20260714to20260714"
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      contextRef="c20260714to20260714_StatementClassOfStockAxis_OrdinarySharesParValueOfNIS00000769Member"
      id="Fact_39ceb5b90fab4223bffe1d216d44c7b3">Ordinary Shares, par value of NIS 0.0000769</dei:Security12bTitle>
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      contextRef="c20260714to20260714_StatementClassOfStockAxis_OrdinarySharesParValueOfNIS00000769Member"
      id="Fact_bf765cf2d4c74402a56b59b1c52da736">ENTX</dei:TradingSymbol>
    <dei:EntityEmergingGrowthCompany
      contextRef="c20260714to20260714"
      id="Fact_779737db19bc406ba4bca46256f3f04d">false</dei:EntityEmergingGrowthCompany>
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