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  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:fnd="http://xbrl.sec.gov/fnd/2026"
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    <context id="AsOf2026-06-18">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002110039</identifier>
        </entity>
        <period>
            <startDate>2026-06-18</startDate>
            <endDate>2026-06-18</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="AsOf2026-06-18" id="Fact000003">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="AsOf2026-06-18" id="Fact000004">0002110039</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="AsOf2026-06-18" id="Fact000007">S-6</dei:DocumentType>
    <dei:EntityRegistrantName contextRef="AsOf2026-06-18" id="Fact000008">Advisors Disciplined Trust 2344</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate contextRef="AsOf2026-06-18" id="Fact000009">2026-06-18</dei:DocumentPeriodEndDate>
    <fnd:NmRule35d1TermSlctnCritTextBlock contextRef="AsOf2026-06-18" id="Fact000011">&lt;p id="xdx_80E_efnd--NmRule35d1TermSlctnCritTextBlock_dU_zj1OF0LVIVfg" style="font: 11pt/13pt Times New Roman, Times, serif; margin: 0pt 0pt 6pt; color: #000000; text-indent: 20.7pt"&gt;&lt;span&gt;The trust seeks to achieve its objective by investing in a portfolio consisting of purchased and written FLexible EXchange&lt;/span&gt;&lt;sup style="font-size: 9pt; line-height: 9pt"&gt;&#xae;&lt;/sup&gt;&lt;span&gt; Options (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;Options&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;) and cash to pay for the annual operating expenses, creation and development fee and organization costs of the trust. Because a portion of your investment is held in cash to pay for these expenses, and the cap and buffer amounts are determined independent of the cash component, such expenses will not further reduce the cap and buffer amounts disclosed in this prospectus. &lt;/span&gt;&lt;/p&gt;
                
                    &lt;p style="font: 11pt/13pt Times New Roman, Times, serif; margin: 0pt 0pt 6pt;color: #000000; text-indent: 21.06pt"&gt;&lt;span&gt;The Options are listed on the Chicago Board Options Exchange (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;CBOE&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;) and are guaranteed by the Options Clearing Corporation (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;OCC&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;). The Options reference the share price of the Market Reference (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;Market Reference Level&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;), which was $740.96 (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;Initial Market Reference Level&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;) at the time the Options were executed. The Options entitle or obligate the &lt;/span&gt;&lt;/p&gt;
                
            &lt;p style="font: 11pt/13pt Times New Roman, Times, serif; margin: 0pt 0pt 6pt;color: #000000; text-indent: 0pt"&gt;&lt;span&gt;holder to purchase or sell shares of the Market Reference at each Option&#x2019;s strike price on September 22, 2027 (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;Option Expiration Date&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;). The Options are European style options, which means that they are exercisable at the strike price only on the Option Expiration Date. The Options are intended to be liquidated on or prior to the Option Expiration Date, rather than be exercised, in order to avoid having the trust receive shares of the Market Reference or be obligated to deliver shares of the Market Reference.&lt;/span&gt;&lt;/p&gt;
                
                &lt;p style="font: 11pt/13pt Times New Roman, Times, serif; margin: 0pt 0pt 6pt; color: #000000; text-indent: 21.06pt"&gt;&lt;span&gt;The Options are intended to generate returns based on the price performance of the Market Reference. The trust&#x2019;s performance will not reflect the payment of dividends by the Market Reference. The Market Reference is an exchange-traded fund that seeks to track performance of the S&amp;amp;P 500&lt;/span&gt;&lt;sup style="font-size: 9pt; line-height: 9pt"&gt;&#xae;&lt;/sup&gt;&lt;span&gt; Index (the &#x201c;&lt;/span&gt;&lt;span style="font-style: italic"&gt;&lt;i&gt;Underlying Index&lt;/i&gt;&lt;/span&gt;&lt;span&gt;&#x201d;). See details about the Market Reference and Underlying Index under &#x201c;Understanding Your Investment &#x2014; Additional Information about the Principal Investment Strategy &#x2014; The Market Reference and the Underlying Index&#x201d;.&lt;/span&gt;&lt;/p&gt;
                
                    </fnd:NmRule35d1TermSlctnCritTextBlock>
    <fnd:NmRule35d1TermDfnTextBlock contextRef="AsOf2026-06-18" id="Fact000013">&lt;p id="xdx_806_efnd--NmRule35d1TermDfnTextBlock_dU_zfdQIyjECedl" style="font: 11pt/13pt Times New Roman, Times, serif; margin: 0pt 0pt 6pt; color: #000000; text-indent: 20.7pt"&gt;&lt;span&gt;Under normal market conditions, the trust will invest at least 80% of its net assets in Options that provide exposure to large capitalization companies.&lt;/span&gt;&lt;/p&gt;
                </fnd:NmRule35d1TermDfnTextBlock>
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