3.3.0.814 html 25 48 1 true 24 0 false 2 false false R1.htm 000001 - Document - Document and Entity Information Sheet http://victoryfunds.com/20151027/role/DocumentAndEntityInformation Document and Entity Information 1 false true R2.htm 020000 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US 500 Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUS500VolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US 500 Volatility Wtd Index ETF 2 false false R5.htm 020003 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US 500 Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUS500VolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US 500 Volatility Wtd Index ETF 3 false true R6.htm 020004 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US Discovery Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUSDiscoveryEnhancedVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US Discovery Enhanced Volatility Wtd Index ETF 4 false false R9.htm 020007 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US Discovery Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUSDiscoveryEnhancedVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US Discovery Enhanced Volatility Wtd Index ETF 5 false true R10.htm 020008 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US 500 Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUS500EnhancedVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US 500 Enhanced Volatility Wtd Index ETF 6 false false R13.htm 020011 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US 500 Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUS500EnhancedVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US 500 Enhanced Volatility Wtd Index ETF 7 false true R14.htm 020012 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP Developed Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPDevelopedEnhancedVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP Developed Enhanced Volatility Wtd Index ETF 8 false false R17.htm 020015 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP Developed Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPDevelopedEnhancedVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP Developed Enhanced Volatility Wtd Index ETF 9 false true R18.htm 020016 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US EQ Income Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUSEQIncomeEnhancedVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US EQ Income Enhanced Volatility Wtd Index ETF 10 false false R21.htm 020019 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US EQ Income Enhanced Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUSEQIncomeEnhancedVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US EQ Income Enhanced Volatility Wtd Index ETF 11 false true R22.htm 020020 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US Small Cap Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUSSmallCapVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US Small Cap Volatility Wtd Index ETF 12 false false R25.htm 020023 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US Small Cap Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUSSmallCapVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US Small Cap Volatility Wtd Index ETF 13 false true R26.htm 020024 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP International Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPInternationalVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP International Volatility Wtd Index ETF 14 false false R29.htm 020027 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP International Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPInternationalVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP International Volatility Wtd Index ETF 15 false true R30.htm 020028 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP Emerging Market 500 Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPEmergingMarket500VolatilityWtdIndexETF Risk/Return Summary- Victory CEMP Emerging Market 500 Volatility Wtd Index ETF 16 false false R33.htm 020031 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP Emerging Market 500 Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPEmergingMarket500VolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP Emerging Market 500 Volatility Wtd Index ETF 17 false true R34.htm 020032 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US Large Cap High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUSLargeCapHighDivVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US Large Cap High Div Volatility Wtd Index ETF 18 false false R37.htm 020035 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US Large Cap High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUSLargeCapHighDivVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US Large Cap High Div Volatility Wtd Index ETF 19 false true R38.htm 020036 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP US Small Cap High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPUSSmallCapHighDivVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP US Small Cap High Div Volatility Wtd Index ETF 20 false false R41.htm 020039 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP US Small Cap High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPUSSmallCapHighDivVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP US Small Cap High Div Volatility Wtd Index ETF 21 false true R42.htm 020040 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP International High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPInternationalHighDivVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP International High Div Volatility Wtd Index ETF 22 false false R45.htm 020043 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP International High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPInternationalHighDivVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP International High Div Volatility Wtd Index ETF 23 false true R46.htm 020044 - Document - Risk/Return Summary {Unlabeled} - Victory CEMP Emerging Market High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DocumentRiskReturnSummaryUnlabeledVictoryCEMPEmergingMarketHighDivVolatilityWtdIndexETF Risk/Return Summary- Victory CEMP Emerging Market High Div Volatility Wtd Index ETF 24 false false R49.htm 020047 - Disclosure - Risk/Return Detail Data {Elements} - Victory CEMP Emerging Market High Div Volatility Wtd Index ETF Sheet http://victoryfunds.com/20151027/role/DisclosureRiskReturnDetailDataElementsVictoryCEMPEmergingMarketHighDivVolatilityWtdIndexETF Risk/Return Detail Data- Victory CEMP Emerging Market High Div Volatility Wtd Index ETF 25 false false R50.htm 040000 - Disclosure - Risk/Return Detail Data {Elements} Sheet http://xbrl.sec.gov/rr/role/RiskReturnDetailData Risk/Return Detail Data 26 false false All Reports Book All Reports ck0001547580-20151027.xml ck0001547580-20151027_cal.xml ck0001547580-20151027_def.xml ck0001547580-20151027_lab.xml ck0001547580-20151027_pre.xml ck0001547580-20151027.xsd true true