<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>97</ContextCount>
  <ElementCount>32</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>13</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>2</UnitCount>
  <MyReports>
    <Report instance="d919406ddef14a.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>995100 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/dei/role/document/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="d919406ddef14a.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>995410 - Disclosure - Pay vs Performance Disclosure</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/PvpDisclosure</Role>
      <ShortName>Pay vs Performance Disclosure</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="d919406ddef14a.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>995440 - Disclosure - Recovery of Erroneously Awarded Compensation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/ErrCompDisclosure</Role>
      <ShortName>Recovery of Erroneously Awarded Compensation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="d919406ddef14a.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>995443 - Disclosure - Award Timing Disclosure</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure</Role>
      <ShortName>Award Timing Disclosure</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="d919406ddef14a.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>995447 - Disclosure - Insider Trading Policies and Procedures</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc</Role>
      <ShortName>Insider Trading Policies and Procedures</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>adm-20241231.xsd</File>
    <File>adm-20241231_def.xml</File>
    <File>adm-20241231_lab.xml</File>
    <File>adm-20241231_pre.xml</File>
    <File doctype="DEF 14A" isProxy="true" isUsgaap="true" original="d919406ddef14a.htm">d919406ddef14a.htm</File>
  </InputFiles>
  <SupplementalFiles>
    <File>g919406g00b03.jpg</File>
    <File>g919406g00w05.jpg</File>
    <File>g919406g00w06.jpg</File>
    <File>g919406g00w09.jpg</File>
    <File>g919406g01w00.jpg</File>
    <File>g919406g03s01.jpg</File>
    <File>g919406g03s02.jpg</File>
    <File>g919406g03s03.jpg</File>
    <File>g919406g03s04.jpg</File>
    <File>g919406g03s05.jpg</File>
    <File>g919406g03s06.jpg</File>
    <File>g919406g03s07.jpg</File>
    <File>g919406g03s08.jpg</File>
    <File>g919406g03s09.jpg</File>
    <File>g919406g03s10.jpg</File>
    <File>g919406g03s11.jpg</File>
    <File>g919406g03s12.jpg</File>
    <File>g919406g03w00.jpg</File>
    <File>g919406g04i01.jpg</File>
    <File>g919406g04i02.jpg</File>
    <File>g919406g04i03.jpg</File>
    <File>g919406g05b58.jpg</File>
    <File>g919406g07y84.jpg</File>
    <File>g919406g08g02.jpg</File>
    <File>g919406g10a54.jpg</File>
    <File>g919406g15w01.jpg</File>
    <File>g919406g15w02.jpg</File>
    <File>g919406g15w03.jpg</File>
    <File>g919406g15w04.jpg</File>
    <File>g919406g15w05.jpg</File>
    <File>g919406g15w06.jpg</File>
    <File>g919406g15w07.jpg</File>
    <File>g919406g15w08.jpg</File>
    <File>g919406g15w09.jpg</File>
    <File>g919406g15w10.jpg</File>
    <File>g919406g15w11.jpg</File>
    <File>g919406g15w12.jpg</File>
    <File>g919406g20i84.jpg</File>
    <File>g919406g20s60.jpg</File>
    <File>g919406g21t58.jpg</File>
    <File>g919406g22w01.jpg</File>
    <File>g919406g22w02.jpg</File>
    <File>g919406g25r72.jpg</File>
    <File>g919406g27k27.jpg</File>
    <File>g919406g30s62.jpg</File>
    <File>g919406g31x41.jpg</File>
    <File>g919406g37s96.jpg</File>
    <File>g919406g38w37.jpg</File>
    <File>g919406g40s63.jpg</File>
    <File>g919406g40s64.jpg</File>
    <File>g919406g43g43.jpg</File>
    <File>g919406g44q59.jpg</File>
    <File>g919406g50f95.jpg</File>
    <File>g919406g54a80.jpg</File>
    <File>g919406g54g54.jpg</File>
    <File>g919406g55g55.jpg</File>
    <File>g919406g60a01.jpg</File>
    <File>g919406g60a02.jpg</File>
    <File>g919406g60a03.jpg</File>
    <File>g919406g60a04.jpg</File>
    <File>g919406g60a05.jpg</File>
    <File>g919406g60a06.jpg</File>
    <File>g919406g60a07.jpg</File>
    <File>g919406g60a08.jpg</File>
    <File>g919406g60a09.jpg</File>
    <File>g919406g62j14.jpg</File>
    <File>g919406g64x64.jpg</File>
    <File>g919406g65g65.jpg</File>
    <File>g919406g66p98.jpg</File>
    <File>g919406g67g67.jpg</File>
    <File>g919406g70a05.jpg</File>
    <File>g919406g70a06.jpg</File>
    <File>g919406g76g47.jpg</File>
    <File>g919406g77q35.jpg</File>
    <File>g919406g80b01.jpg</File>
    <File>g919406g82j15.jpg</File>
    <File>g919406g87d37.jpg</File>
    <File>g919406g96i96.jpg</File>
    <File>g919406g99n51.jpg</File>
    <File>g919406g99z03.jpg</File>
    <File>g919406g99z04.jpg</File>
    <File>g919406g99z05.jpg</File>
    <File>g919406g99z06.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy items="5">http://fasb.org/us-gaap/2024</BaseTaxonomy>
    <BaseTaxonomy items="4">http://xbrl.sec.gov/dei/2024</BaseTaxonomy>
    <BaseTaxonomy items="224">http://xbrl.sec.gov/ecd/2024</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
