2.4.0.8021 - Disclosure - Note 7 - NIH Grant Funding (Details)truefalsefalse1false USDfalsefalse$c4_From1Apr2013To30Jun2013http://www.sec.gov/CIK0000832489duration2013-04-01T00:00:002013-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$c5_From1Apr2012To30Jun2012http://www.sec.gov/CIK0000832489duration2012-04-01T00:00:002012-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$c6_From1Jan2013To30Jun2013http://www.sec.gov/CIK0000832489duration2013-01-01T00:00:002013-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$c7_From1Jan2012To30Jun2012http://www.sec.gov/CIK0000832489duration2012-01-01T00:00:002012-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5false USDfalsefalse$c8_From27Jun2001To30Jun2013http://www.sec.gov/CIK0000832489duration2001-06-27T00:00:002013-06-30T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6false truefalsec32_From1Sep2012To31Aug2013_FirstNIHGrantMemberhttp://www.sec.gov/CIK0000832489duration2012-09-01T00:00:002013-08-31T00:00:00falsefalseFirst NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_FirstNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMember7false truefalsec31_From1Oct2007To31Aug2012_FirstNIHGrantMemberhttp://www.sec.gov/CIK0000832489duration2007-10-01T00:00:002012-08-31T00:00:00falsefalseFirst NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_FirstNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMember8false USDtruefalse$c33_From1Oct2007To31Aug2013_FirstNIHGrantMemberhttp://www.sec.gov/CIK0000832489duration2007-10-01T00:00:002013-08-31T00:00:00falsefalseFirst NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_FirstNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$9false USDtruefalse$c34_AsOf30Jun2013_FirstNIHGrantMemberhttp://www.sec.gov/CIK0000832489instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseFirst NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_FirstNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10false USDtruefalse$c35_From1Sep2012To30Sep2012_SecondNIHGrantMemberhttp://www.sec.gov/CIK0000832489duration2012-09-01T00:00:002012-09-30T00:00:00falsefalseSecond NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_SecondNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$11false truefalsec36_From1Sep2012To31Aug2013_SecondNIHGrantMemberhttp://www.sec.gov/CIK0000832489duration2012-09-01T00:00:002013-08-31T00:00:00falsefalseSecond NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_SecondNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMember12false USDtruefalse$c37_AsOf30Jun2013_SecondNIHGrantMemberhttp://www.sec.gov/CIK0000832489instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseSecond NIH Grant [Member]us-gaap_HealthCareOrganizationRevenueSourcesAxisxbrldihttp://xbrl.org/2006/xbrldigovx_SecondNIHGrantMemberus-gaap_HealthCareOrganizationRevenueSourcesAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 3govx_Note7NIHGrantFundingDetailsLineItemsgovx_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Note 7 - NIH Grant Funding (Details) [Line Items]2false 4govx_ProjectPeriodCoveredByGrantsgovx_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse005 yearsfalsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse001 yearfalsefalsefalse12falsefalsefalse00falsefalsefalsexbrli:durationItemTypenaThe project period covered by grants.No definition available.false0Project Period Covered by Grants3false 4govx_ProjectExtensionPeriodgovx_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse001 yearfalsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalsexbrli:durationItemTypenaProject extension period.No definition available.false0Project Extension Period4false 4govx_GrantAwardgovx_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8truefalsefalse2040000020400000USD$falsetruefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryGrant award.No definition available.false2Grant Award5false 4govx_UnusedGrantFundsgovx_falsedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9truefalsefalse13000001300000falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12truefalsefalse452000452000falsefalsefalsexbrli:monetaryItemTypemonetaryUnused grant funds.No definition available.false2Unused Grant Funds6false 4us-gaap_RevenueFromGrantsus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse441561441561USD$falsetruefalse2truefalsefalse705698705698USD$falsetruefalse3truefalsefalse12386011238601USD$falsetruefalse4truefalsefalse15597611559761USD$falsetruefalse5truefalsefalse2420762024207620USD$falsetruefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10truefalsefalse19000001900000USD$falsetruefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRevenue earned during the period from non-repayable sum of money awarded to an entity to carry out a specific purpose as provided in grant agreements.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false2Revenue from Grants (in Dollars)falseNote 7 - NIH Grant Funding (Details) (USD $)NoRoundingUnKnownUnKnownUnKnowntruefalsefalseSheethttp://geovax.com/role/Note7NIHGrantFundingDetails126