<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xml:lang="en-US"
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="aso-20220602.xsd" xlink:type="simple"/>
    <context id="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001817358</identifier>
        </entity>
        <period>
            <startDate>2022-06-02</startDate>
            <endDate>2022-06-02</endDate>
        </period>
    </context>
    <dei:EntityCentralIndexKey
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M180L2ZyYWc6NTFkN2QzYjRkN2NiNDkyYmE2NmUwZTE0YzQ4YmJjMzYvdGFibGU6NDdiNDU0NWZmNmY5NDc0MGFlYmE4M2Q1MzI4MzM1NWUvdGFibGVyYW5nZTo0N2I0NTQ1ZmY2Zjk0NzQwYWViYTgzZDUzMjgzMzU1ZV8wLTEtMS0xLTM3MzQ3_09fa7f9e-f0e0-4b56-9730-e1f8c2bd644f">0001817358</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M180L2ZyYWc6NTFkN2QzYjRkN2NiNDkyYmE2NmUwZTE0YzQ4YmJjMzYvdGFibGU6NDdiNDU0NWZmNmY5NDc0MGFlYmE4M2Q1MzI4MzM1NWUvdGFibGVyYW5nZTo0N2I0NTQ1ZmY2Zjk0NzQwYWViYTgzZDUzMjgzMzU1ZV8xLTEtMS0xLTM3MzQ3_758d340c-5747-49f0-b9f6-f1e001300b03">false</dei:AmendmentFlag>
    <dei:DocumentType
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl83LTAtMS0xLTM3MzQ3L3RleHRyZWdpb246MjUwNjQzNTUxYjk5NDVkZGJhMTFkOGExMTczYTA1MTZfOQ_118bcac5-5bdd-459a-a30b-a980aec3f61b">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8xMy0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmIyYTdiZDMyMjI2OTQ2NTlhM2JmN2U1M2E2YjIxYWY1XzU0_4be96717-ffb6-442c-a513-ca49473c7741">2022-06-02</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8xOC0wLTEtMS0zNzM0Nw_40ddad19-b635-4021-af0d-4bb1f2a6cea2">Academy Sports and Outdoors, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yMi0wLTEtMS0zNzM0Nw_ea9b99ec-b90f-450d-913c-8aaa9fe9ff01">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yMi0yLTEtMS0zNzM0Nw_78b31ce7-97e3-4bf3-b0fe-8ff56fd392c7">001-39589</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yMi0zLTEtMS0zNzM0Nw_0fd8ff7b-ac08-40fa-8e77-e8886e515453">85-1800912</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yNi0xLTEtMS0zNzM0Nw_0a8c2101-e81a-4c05-8699-31c36d46ebb6">1800 North Mason Road</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yNy0xLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmMwNjA0OWMwYzY0NTQ5ZDVhYTQxM2U0NDRkNTlmNzBlXzQ_c9ac12a3-86de-40d9-8ed2-e1f9778fb3c9">Katy</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yNy0xLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmMwNjA0OWMwYzY0NTQ5ZDVhYTQxM2U0NDRkNTlmNzBlXzg_5b466944-875a-4584-a2e0-de901e6a0742">TX</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8yNy0xLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmMwNjA0OWMwYzY0NTQ5ZDVhYTQxM2U0NDRkNTlmNzBlXzEx_b4e1f020-ca4c-4bc2-a54a-82769f2ba3c3">77449</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8zMC0xLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOjUxMmUxODMxMTVjNzQxOTM4NzY0ZDdiNjMxZTFmNjBkXzU_c66dba58-919b-44a1-8677-c24264720699">281</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8zMC0xLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOjUxMmUxODMxMTVjNzQxOTM4NzY0ZDdiNjMxZTFmNjBkXzk_76df9d37-d599-4dc2-b012-dfb74856b471">646-5200</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8zOC0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmM1MjQzYTQ3YjQ2NzRiNGY4YjFlY2RkMjY3OTEwODRiXzU_ca9a1c70-529a-4ce8-b942-0e4d26c3245f">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl8zOS0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmExNjJmNTU5YWRhNjRhNThiM2EzZDEzZTRlMmFmYTNjXzU_0d2154b2-14f9-4b35-97a8-68179bc4e777">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80MC0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOjU2OTU3ZTUxYjA4NDRhM2JiYWUzYTk0ODY3MmRmMWY2XzU_e7083e08-4113-4b6a-bb07-3667dc97d455">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80MS0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOjkxYmU1YTViNjRiZDQ5M2ViMjkyMzE1ZTFlODgzNmVhXzU_cda77c26-3442-447f-bd71-ee62b253728f">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80NS0wLTEtMS0zNzM0Nw_c5d756ac-1df5-4fdb-9f84-89e5b2c904df">Common Stock, $0.01 par value per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80NS0yLTEtMS0zNzM0Nw_28abd42f-c3fb-4423-a5cf-2722b03fd1fd">ASO</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80NS0zLTEtMS0zNzM0Nw_e33478e8-cac3-4309-ba55-a01f769310f1">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="ide450fba49e447cf8ce55fd0dd16a241_D20220602-20220602"
      id="id3VybDovL2RvY3MudjEvZG9jOmZiMjE0YjMyY2M5YjRkZjQ4N2ZhMzU2MWI3NzFhYjgzL3NlYzpmYjIxNGIzMmNjOWI0ZGY0ODdmYTM1NjFiNzcxYWI4M18xL2ZyYWc6OTBiNWI0MWQ5MjM0NDhiZDhkODVlYTU0ZDQ1MjgyZGYvdGFibGU6Y2IxYjI1YWM0NDBhNDg0Mjk3MmI2ZDhlMDZjODhhZmIvdGFibGVyYW5nZTpjYjFiMjVhYzQ0MGE0ODQyOTcyYjZkOGUwNmM4OGFmYl80OC0wLTEtMS0zNzM0Ny90ZXh0cmVnaW9uOmY1ZjM0NjgyZDE2NDQ3OGY5MWIxMTMxMmM0MDBjMjRiXzMy_3784d37d-0a11-40dd-9ce8-6828de0ce5ba">false</dei:EntityEmergingGrowthCompany>
</xbrl>
