3.21.2 html 4 132 1 true 3 0 false 2 false false R1.htm 000000 - Document - Document and Entity Information {Elements} Sheet http://www.axa-equitablefunds/role/DocumentDocumentandEntityInformationElements000000 Document and Entity Information 1 false false R2.htm 000021 - Disclosure - Risk/Return Detail Data {Elements} - EQ/Long-Term Bond Portfolio Sheet http://www.axa-equitablefunds/role/DisclosureRiskReturnDetailDataElementsEQLongTermBondPortfolio Risk/Return Detail Data- EQ/Long-Term Bond Portfolio 2 false false All Reports Book All Reports d12600d485bpos.htm d12600dex99d11ii.htm d12600dex99d16ii.htm d12600dex99d17iii.htm d12600dex99d1iii.htm d12600dex99d1iv.htm d12600dex99d21iii.htm d12600dex99d33iii.htm d12600dex99d6iii.htm d12600dex99e1iv.htm d12600dex99e2iv.htm d12600dex99g1xl.htm d12600dex99g1xxxix.htm d12600dex99g1xxxviii.htm d12600dex99h1v.htm d12600dex99h1vi.htm d12600dex99h3vi.htm d12600dex99h3vii.htm d12600dex99h4xxxiv.htm d12600dex99h7xviii.htm d12600dex99i1.htm d12600dex99p2.htm eqat-20210713.xsd eqat-20210713_cal.xml eqat-20210713_def.xml eqat-20210713_lab.xml eqat-20210713_pre.xml g125609g30k14.jpg g125609g38e94.jpg g125609g81t35.jpg g125609g88o20.jpg g125609g89w08.jpg http://xbrl.sec.gov/dei/2020-01-31 http://xbrl.sec.gov/rr/2018-01-31 true true