<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.22.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>7</ContextCount>
  <ElementCount>47</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>6</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>2</UnitCount>
  <MyReports>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000001 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.invesco.com/20220628/role/DocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory></MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>true</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>020000 - Document - Risk/Return Summary {Unlabeled} - Invesco(R) V.I. Nasdaq 100 Buffer Fund - June</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.invesco.com/20220628/role/DocumentRiskReturnSummaryUnlabeledInvescoRVINasdaq100BufferFundJune</Role>
      <ShortName>Risk/Return Summary- Invesco(R) V.I. Nasdaq 100 Buffer Fund - June</ShortName>
      <MenuCategory></MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>020004 - Disclosure - Risk/Return Detail Data {Elements} - Invesco(R) V.I. Nasdaq 100 Buffer Fund - June</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.invesco.com/20220628/role/DisclosureRiskReturnDetailDataElementsInvescoRVINasdaq100BufferFundJune</Role>
      <ShortName>Risk/Return Detail Data- Invesco(R) V.I. Nasdaq 100 Buffer Fund - June</ShortName>
      <MenuCategory></MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>true</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>020005 - Document - Risk/Return Summary {Unlabeled} - Invesco(R) V.I. S&amp;P 500 Buffer Fund - June</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.invesco.com/20220628/role/DocumentRiskReturnSummaryUnlabeledInvescoRVISP500BufferFundJune</Role>
      <ShortName>Risk/Return Summary- Invesco(R) V.I. S&amp;P 500 Buffer Fund - June</ShortName>
      <MenuCategory></MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>020009 - Disclosure - Risk/Return Detail Data {Elements} - Invesco(R) V.I. S&amp;P 500 Buffer Fund - June</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.invesco.com/20220628/role/DisclosureRiskReturnDetailDataElementsInvescoRVISP500BufferFundJune</Role>
      <ShortName>Risk/Return Detail Data- Invesco(R) V.I. S&amp;P 500 Buffer Fund - June</ShortName>
      <MenuCategory></MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="tm2219559d1_497.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>040000 - Disclosure - Risk/Return Detail Data {Elements}</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/rr/role/RiskReturnDetailData</Role>
      <ShortName>Risk/Return Detail Data</ShortName>
      <MenuCategory></MenuCategory>
      <Position>6</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="497" original="tm2219559d1_497.htm">tm2219559d1_497.htm</File>
    <File>ck0000896435-20220628.xsd</File>
    <File>ck0000896435-20220628_cal.xml</File>
    <File>ck0000896435-20220628_def.xml</File>
    <File>ck0000896435-20220628_lab.xml</File>
    <File>ck0000896435-20220628_pre.xml</File>
  </InputFiles>
  <SupplementalFiles>
    <File>invesco_global.jpg</File>
    <File>logo_black.jpg</File>
    <File>logo_color.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy items="8">http://xbrl.sec.gov/dei/2021</BaseTaxonomy>
    <BaseTaxonomy items="97">http://xbrl.sec.gov/rr/2021</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
