<?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/2020-01-31"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="goco-20220405.xsd" xlink:type="simple"/>
    <context id="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001808220</identifier>
        </entity>
        <period>
            <startDate>2022-04-05</startDate>
            <endDate>2022-04-05</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN180L2ZyYWc6Y2FlMDRlMzY5OWY0NGY5ZGEwYWZhMjcyN2I4MDgzMjAvdGFibGU6YjE5NGUxNzUzN2U5NDQ2ODk1ZDVlZTYzNjM0YjcwZGEvdGFibGVyYW5nZTpiMTk0ZTE3NTM3ZTk0NDY4OTVkNWVlNjM2MzRiNzBkYV8xLTEtMS0xLTQ0ODUw_b6c53d58-2e65-45e4-a388-7d9280718ed1">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN180L2ZyYWc6Y2FlMDRlMzY5OWY0NGY5ZGEwYWZhMjcyN2I4MDgzMjAvdGFibGU6YjE5NGUxNzUzN2U5NDQ2ODk1ZDVlZTYzNjM0YjcwZGEvdGFibGVyYW5nZTpiMTk0ZTE3NTM3ZTk0NDY4OTVkNWVlNjM2MzRiNzBkYV8yLTEtMS0xLTQ0ODUw_4769b6df-06d6-42a0-854d-b26707b77b0f">0001808220</dei:EntityCentralIndexKey>
    <dei:DocumentType
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8xMjcx_78acb67c-78c7-4fd2-aee6-05802b708680">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8yMjI_b13b5b61-5ce7-4772-a4ef-3a348c59fb66">2022-04-05</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8xMjcz_9ccca256-1860-4693-919d-b7e0b8b74db5">GoHealth, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6MDNmNzAwZDk0ODNjNDZjYzgwNGFhMDEwNzgyMDgxZDQvdGFibGVyYW5nZTowM2Y3MDBkOTQ4M2M0NmNjODA0YWEwMTA3ODIwODFkNF8wLTAtMS0xLTQ0ODUw_bc8781bc-4f78-412c-b4e2-424afbe44a1c">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6MDNmNzAwZDk0ODNjNDZjYzgwNGFhMDEwNzgyMDgxZDQvdGFibGVyYW5nZTowM2Y3MDBkOTQ4M2M0NmNjODA0YWEwMTA3ODIwODFkNF8wLTEtMS0xLTQ0ODUw_34c3e1c0-73d5-49c5-b3e3-33ec81091332">001-39390</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6MDNmNzAwZDk0ODNjNDZjYzgwNGFhMDEwNzgyMDgxZDQvdGFibGVyYW5nZTowM2Y3MDBkOTQ4M2M0NmNjODA0YWEwMTA3ODIwODFkNF8wLTItMS0xLTQ0ODUw_bc875f74-5988-494d-a3f8-c4de0a318723">85-0563805</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6YmExNDhmOGQ3OTVlNGY2ZDlhN2I2OWMzY2NjN2E3OTkvdGFibGVyYW5nZTpiYTE0OGY4ZDc5NWU0ZjZkOWE3YjY5YzNjY2M3YTc5OV8wLTAtMS0xLTQ0ODUw_7b797504-206f-43e0-955d-331da26b8b85">214 West Huron St.</dei:EntityAddressAddressLine1>
    <dei:EntityAddressPostalZipCode
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6YmExNDhmOGQ3OTVlNGY2ZDlhN2I2OWMzY2NjN2E3OTkvdGFibGVyYW5nZTpiYTE0OGY4ZDc5NWU0ZjZkOWE3YjY5YzNjY2M3YTc5OV8wLTItMS0xLTQ0ODUw_c8a93d55-68e9-4d16-ad9c-9af2fb10a06e">60654</dei:EntityAddressPostalZipCode>
    <dei:EntityAddressCityOrTown
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6YmExNDhmOGQ3OTVlNGY2ZDlhN2I2OWMzY2NjN2E3OTkvdGFibGVyYW5nZTpiYTE0OGY4ZDc5NWU0ZjZkOWE3YjY5YzNjY2M3YTc5OV8xLTAtMS0xLTQ0ODUw_111c0c98-039b-460e-93c4-dd3b6f8ec723">Chicago,</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6YmExNDhmOGQ3OTVlNGY2ZDlhN2I2OWMzY2NjN2E3OTkvdGFibGVyYW5nZTpiYTE0OGY4ZDc5NWU0ZjZkOWE3YjY5YzNjY2M3YTc5OV8xLTEtMS0xLTQ0ODUw_042e0c3d-8d2e-4343-9788-9bf930af36b2">IL</dei:EntityAddressStateOrProvince>
    <dei:CityAreaCode
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8xMjY3_51a526bc-aaf4-4649-8af6-c566cda913fc">312</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8xMjY4_c3eef2f9-49b0-406e-ae50-c3fd8b8003f8">386-8200</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6NjAzYTlmZTljMTIzNDJmNDkxM2MyMDYyNjM0NTZlNTUvdGFibGVyYW5nZTo2MDNhOWZlOWMxMjM0MmY0OTEzYzIwNjI2MzQ1NmU1NV8wLTAtMS0xLTQ0ODUw_3618aeca-d3e7-407e-b7da-b6be489b13bf">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6NjAzYTlmZTljMTIzNDJmNDkxM2MyMDYyNjM0NTZlNTUvdGFibGVyYW5nZTo2MDNhOWZlOWMxMjM0MmY0OTEzYzIwNjI2MzQ1NmU1NV8xLTAtMS0xLTQ0ODUw_13b3c531-f654-4995-b6ed-37cccb665457">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6NjAzYTlmZTljMTIzNDJmNDkxM2MyMDYyNjM0NTZlNTUvdGFibGVyYW5nZTo2MDNhOWZlOWMxMjM0MmY0OTEzYzIwNjI2MzQ1NmU1NV8yLTAtMS0xLTQ0ODUw_aed6b5c7-8ac9-4457-8da9-84e0d631b61a">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6NjAzYTlmZTljMTIzNDJmNDkxM2MyMDYyNjM0NTZlNTUvdGFibGVyYW5nZTo2MDNhOWZlOWMxMjM0MmY0OTEzYzIwNjI2MzQ1NmU1NV8zLTAtMS0xLTQ0ODUw_274e301b-193c-41b1-b044-ab88c5ec4d07">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6ZDFiOWZkNjllZDliNGFiYjhjZmZiOThlYzdmNTFkM2QvdGFibGVyYW5nZTpkMWI5ZmQ2OWVkOWI0YWJiOGNmZmI5OGVjN2Y1MWQzZF8xLTAtMS0xLTQ0ODUw_6a97a168-6d4f-4506-8273-9ee06277ae71">Class A Common Stock,$0.0001 par value per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6ZDFiOWZkNjllZDliNGFiYjhjZmZiOThlYzdmNTFkM2QvdGFibGVyYW5nZTpkMWI5ZmQ2OWVkOWI0YWJiOGNmZmI5OGVjN2Y1MWQzZF8xLTItMS0xLTQ0ODUw_f43aa6e9-395d-4d07-ab41-ead50ca5cee9">GOCO</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGFibGU6ZDFiOWZkNjllZDliNGFiYjhjZmZiOThlYzdmNTFkM2QvdGFibGVyYW5nZTpkMWI5ZmQ2OWVkOWI0YWJiOGNmZmI5OGVjN2Y1MWQzZF8xLTQtMS0xLTQ0ODUw_cd85c39b-9d68-4c53-ba05-b004aed48e25">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="i1d3e1ca09b0b4d11bdd5b7e5f6c22b3c_D20220405-20220405"
      id="id3VybDovL2RvY3MudjEvZG9jOjA2ZDM3ZTZiZjRhMjQwZmNiNGM1YzUxZmJkMmZjYTE3L3NlYzowNmQzN2U2YmY0YTI0MGZjYjRjNWM1MWZiZDJmY2ExN18xL2ZyYWc6N2FjNWEyODJiNzRlNDZlODg3ZDIwMjdmNzc4MWQ1ZDQvdGV4dHJlZ2lvbjo3YWM1YTI4MmI3NGU0NmU4ODdkMjAyN2Y3NzgxZDVkNF8xMjY5_14636957-d53d-44ae-a5a1-1cc231108661">false</dei:EntityEmergingGrowthCompany>
</xbrl>
