<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="lunr-20260112.xsd" xlink:type="simple"/>
    <context id="duration_2026-01-12_to_2026-01-12">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001844452</identifier>
        </entity>
        <period>
            <startDate>2026-01-12</startDate>
            <endDate>2026-01-12</endDate>
        </period>
    </context>
    <dei:EntityCentralIndexKey
      contextRef="duration_2026-01-12_to_2026-01-12"
      id="Hidden_dei_EntityCentralIndexKey_duration_2026-01-12_to_2026-01-12">0001844452</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_1">8-K/A</dei:DocumentType>
    <dei:AmendmentFlag contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_3">true</dei:AmendmentFlag>
    <dei:DocumentPeriodEndDate contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_0">2026-01-12</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-310">INTUITIVE MACHINES, INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-311">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-312">001-40823</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-313">36-5056189</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-314">13467 Columbia Shuttle Street</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_4">Houston</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_19">TX</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_5">77059</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_6">281</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_7">520-3703</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_9">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_11">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_13">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_15">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_18">Class&#160;A Common Stock, par value $0.0001 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-325">LUNR</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2026-01-12_to_2026-01-12" id="ixv-326">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_17">true</dei:EntityEmergingGrowthCompany>
    <dei:EntityExTransitionPeriod contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_21">false</dei:EntityExTransitionPeriod>
    <dei:AmendmentDescription contextRef="duration_2026-01-12_to_2026-01-12" id="Fact_2">As previously reported, on January&#160;13, 2026, Intuitive Machines, Inc. (the &#x201c;Company&#x201d;) consummated the acquisition (the &#x201c;Acquisition&#x201d;) of 100% of the issued and outstanding membership interests of Lanteris Space Holdings LLC (&#x201c;Lanteris&#x201d;) through its subsidiary, Intuitive Machines, LLC (&#x201c;Purchaser&#x201d;), pursuant to the previously announced Membership Interest Purchase Agreement, dated as of November&#160;3, 2025 (the &#x201c;Purchase Agreement&#x201d;), by and among the Company, Purchaser, Lanteris, Vantor Holdings Inc. (&#x201c;Seller&#x201d;) and Galileo TopCo, Inc. The Acquisition, first announced on November&#160;4, 2025, was completed for $800&#160;million before closing adjustments, consisting of $450&#160;million in cash and $350&#160;million of Intuitive Machines, Inc. Class&#160;A Common Stock, par value $0.0001 per share.The Company&#x2019;s Current Report on Form 8-K, filed with the Securities and Exchange Commission (the &#x201c;SEC&#x201d;) on January&#160;13, 2026 (the &#x201c;Original Report&#x201d;), contains a description of the closing of the Acquisition and related matters, which description is incorporated herein by reference.This Amendment No.&#160;1 to the Original Report is being filed with the SEC solely to amend and supplement Item 9.01 of the Original Report to include the following information:&#160;


&#160;
&#x2022;
&#160;
The historical audited consolidated financial statements of Lanteris as of December&#160;31, 2025 and 2024, and for the years ended December&#160;31, 2025 and 2024, attached hereto as Exhibit 99.1 and related consent of KPMG LLP, which is filed hereto as Exhibit 23.1; &#160;


&#160;
&#x2022;
&#160;
Unaudited pro forma financial information and accompanying notes, as of and for the year ended December&#160;31, 2025, attached hereto as Exhibit 99.2. This Amendment No.&#160;1 makes no other amendments to the Original Report and should be read in conjunction with the Original Report. This Amendment No.&#160;1 does not purport to provide an update or a discussion of any developments at the Company or its subsidiaries subsequent to the filing of the Original Report.&#160;</dei:AmendmentDescription>
</xbrl>
