<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="ensc-20260805.xsd" xlink:type="simple"/>
    <context id="AsOf2026-08-05">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001716947</identifier>
        </entity>
        <period>
            <startDate>2026-08-05</startDate>
            <endDate>2026-08-05</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="AsOf2026-08-05" id="Fact000003">true</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="AsOf2026-08-05" id="Fact000004">0001716947</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="AsOf2026-08-05" id="Fact000009">8-K/A</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="AsOf2026-08-05" id="Fact000010">2026-08-05</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="AsOf2026-08-05" id="Fact000011">Ensysce Biosciences, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="AsOf2026-08-05" id="Fact000012">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="AsOf2026-08-05" id="Fact000013">001-38306</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="AsOf2026-08-05" id="Fact000014">82-2755287</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="AsOf2026-08-05" id="Fact000015">7946                                             Ivanhoe Avenue</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="AsOf2026-08-05" id="Fact000016">Suite 201</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="AsOf2026-08-05" id="Fact000017">La     Jolla</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="AsOf2026-08-05" id="Fact000018">CA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="AsOf2026-08-05" id="Fact000019">92037</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="AsOf2026-08-05" id="Fact000020">(858)</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="AsOf2026-08-05" id="Fact000021">263-4196</dei:LocalPhoneNumber>
    <dei:EntityInformationFormerLegalOrRegisteredName contextRef="AsOf2026-08-05" id="Fact000022">N/A</dei:EntityInformationFormerLegalOrRegisteredName>
    <dei:WrittenCommunications contextRef="AsOf2026-08-05" id="Fact000023">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="AsOf2026-08-05" id="Fact000024">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="AsOf2026-08-05" id="Fact000025">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="AsOf2026-08-05" id="Fact000026">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="AsOf2026-08-05" id="Fact000027">Common     Stock, par value $0.0001 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="AsOf2026-08-05" id="Fact000028">ENSC</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="AsOf2026-08-05" id="Fact000029">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="AsOf2026-08-05" id="Fact000030">false</dei:EntityEmergingGrowthCompany>
    <dei:AmendmentDescription contextRef="AsOf2026-08-05" id="Fact000031">On
August 6, 2026, Ensysce Biosciences, Inc., a Delaware corporation (&#x201c;we,&#x201d; &#x201c;us,&#x201d; &#x201c;our,&#x201d; or the &#x201c;Company&#x201d;),
filed a Current Report on Form 8-K with the Securities and Exchange Commission (the &#x201c;Original 8-K&#x201d;), which reported information
under Items 1.01, 2.01, 3.02, 3.03, 5.02, 5.03, 7.01 and 9.01 of Form 8-K. This Current Report on Form 8-K/A (i) files Exhibit 3.3, a
Certificate of Correction related to Exhibit 3.2 in the Original 8-K, (ii) files a corrected press release as Exhibit 99.1 and (iii)
corrects, from $100,000 to $200,000, a fee identified under Item 1.01 paid to Tungsten Partners LLC. This Current Report on Form 8-K/A
should be read in conjunction with the Original 8-K. Except as set forth herein, no modifications have been made to information contained
in the Original 8-K</dei:AmendmentDescription>
</xbrl>
