2.4.0.8000019 - Disclosure - Risk/Return Detail Data {Elements}truetruefalse1false falsefalseDuration_24Aug2012_23Aug2013http://www.sec.gov/CIK0001066602duration2012-08-24T00:00:002013-08-23T00:00:001true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:2false 3dei_EntityRegistrantNamedei_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00ING FUNDS TRUSTfalsefalsefalsexbrli:normalizedStringItemTypenormalizedstringThe exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12b -Subsection 1 false0Registrant Name3false 3rr_ProspectusDaterr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse002013-08-23falsefalsetruexbrli:dateItemTypedateThe date of the prospectus.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 1 -Subsection a -Paragraph 3 false0Prospectus Date4false 3ift_SupplementTextBlockift_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00ING FUNDS TRUST ING Intermediate Bond Fund Class R6 shares Prospectus dated July 31, 2013 ING MUTUAL FUNDS ING Global Bond Fund Class P and Class R6 shares Prospectuses dated February 28, 2013 and May 31, 2013, respectively (each a Fund and each prospectus a Prospectus) Supplement dated August 23, 2013 Effective immediately, the first paragraph of the section entitled Performance Information of each Funds Prospectus, is hereby deleted in its entirety and replaced with the following: ING Intermediate Bond Fund and ING Global Bond Fund Class R6 shares: PERFORMANCE INFORMATION The following information is intended to help you understand the risks of investing in the Fund. Because Class R6 shares of the Fund had not commenced operations as of the calendar year ended December 31, 2012, the following bar chart shows the changes in the Funds Class A shares performance from year to year, and the table compares the Funds Class A shares performance to the performance of a broad-based securities market index/indices for the same period. Class R6 shares and Class A shares of the Fund would have substantially similar performance because they invest in the same portfolio of securities. However, Class R6 shares performance would be higher than Class A shares performance because of the higher expenses paid by Class A shares. The Funds performance information reflects applicable fee waivers and/or expense limitations in effect during the period presented. Absent such fee waivers/expense limitations, if any, performance would have been lower. Sales charges are not reflected in the bar chart. If they were, returns would be less than those shown. However, the table includes all applicable fees and sales charges. The Funds past performance (before and after taxes) is no guarantee of future results. For the most recent performance figures, go to www.INGFunds.com/literature or call 1-800-992-0180. ING Global Bond Fund Class P shares: PERFORMANCE INFORMATION The following information is intended to help you understand the risks of investing in the Fund. Because Class P shares of the Fund had not commenced operations as of the calendar year ended December 31, 2012, the following bar chart shows the changes in the Funds Class A shares performance from year to year, and the table compares the Funds Class A shares performance to the performance of a broad-based securities market index/indices for the same period. Class P shares and Class A shares of the Fund would have substantially similar performance because they invest in the same portfolio of securities. However, Class P shares performance would be higher than Class A shares performance because of the higher expenses paid by Class A shares. The Funds performance information reflects applicable fee waivers and/or expense limitations in effect during the period presented. Absent such fee waivers/expense limitations, if any, performance would have been lower. Sales charges are not reflected in the bar chart. If they were, returns would be less than those shown. However, the table includes all applicable fees and sales charges. The Funds past performance (before and after taxes) is no guarantee of future results. For the most recent performance figures, go to www.INGFunds.com/literature or call 1-800-992-0180. falsefalsefalsenonnum:textBlockItemTypenaSupplement Text BlockNo definition available.false0Supplement [Text Block]5false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2false truefalseDuration_24Aug2012_23Aug2013Cik0001066602_MemberClassRsix_MemberS000008396_Memberhttp://www.sec.gov/CIK0001066602duration2012-08-24T00:00:002013-08-23T00:00:00falsefalseING FUNDS TRUSTrr_CoregistrantAxisxbrldihttp://xbrl.org/2006/xbrldiift_Cik0001066602Memberrr_CoregistrantAxisexplicitMemberfalsefalseClass R6 Sharesdei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiift_ClassRsixMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseING Intermediate Bond Funddei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiift_S000008396Memberdei_LegalEntityAxisexplicitMembernanafalse0ING FUNDS TRUST | Class R6 Shares | ING Intermediate Bond Fund6true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:7false 3ift_SupplementTextBlockift_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00ING FUNDS TRUST ING Intermediate Bond Fund Class R6 shares Prospectus dated July 31, 2013 (each a Fund and each prospectus a Prospectus) Supplement dated August 23, 2013 Effective immediately, the first paragraph of the section entitled Performance Information of each Funds Prospectus, is hereby deleted in its entirety and replaced with the following: ING Intermediate Bond Fund and ING Global Bond Fund Class R6 shares: PERFORMANCE INFORMATION The following information is intended to help you understand the risks of investing in the Fund. Because Class R6 shares of the Fund had not commenced operations as of the calendar year ended December 31, 2012, the following bar chart shows the changes in the Funds Class A shares performance from year to year, and the table compares the Funds Class A shares performance to the performance of a broad-based securities market index/indices for the same period. Class R6 shares and Class A shares of the Fund would have substantially similar performance because they invest in the same portfolio of securities. However, Class R6 shares performance would be higher than Class A shares performance because of the higher expenses paid by Class A shares. The Funds performance information reflects applicable fee waivers and/or expense limitations in effect during the period presented. Absent such fee waivers/expense limitations, if any, performance would have been lower. Sales charges are not reflected in the bar chart. If they were, returns would be less than those shown. However, the table includes all applicable fees and sales charges. The Funds past performance (before and after taxes) is no guarantee of future results. For the most recent performance figures, go to www.INGFunds.com/literature or call 1-800-992-0180. falsefalsefalsenonnum:textBlockItemTypenaSupplement Text BlockNo definition available.false0Supplement [Text Block]8false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse3false truefalseDuration_24Aug2012_23Aug2013S000012534_MemberCik0000895430_MemberClassP_Memberhttp://www.sec.gov/CIK0001066602duration2012-08-24T00:00:002013-08-23T00:00:00falsefalseING MUTUAL FUNDSrr_CoregistrantAxisxbrldihttp://xbrl.org/2006/xbrldiift_Cik0000895430Memberrr_CoregistrantAxisexplicitMemberfalsefalseClass P Sharesdei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiift_ClassPMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseING Global Bond Funddei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiift_S000012534Memberdei_LegalEntityAxisexplicitMembernanafalse0ING MUTUAL FUNDS | Class P Shares | ING Global Bond Fund9true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:10false 3ift_SupplementTextBlockift_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00ING MUTUAL FUNDS ING Global Bond Fund Class P and Class R6 shares Prospectuses dated February 28, 2013 and May 31, 2013, respectively (each a Fund and each prospectus a Prospectus) Supplement dated August 23, 2013 Effective immediately, the first paragraph of the section entitled Performance Information of each Funds Prospectus, is hereby deleted in its entirety and replaced with the following:ING Global Bond Fund Class P shares: PERFORMANCE INFORMATION The following information is intended to help you understand the risks of investing in the Fund. Because Class P shares of the Fund had not commenced operations as of the calendar year ended December 31, 2012, the following bar chart shows the changes in the Funds Class A shares performance from year to year, and the table compares the Funds Class A shares performance to the performance of a broad-based securities market index/indices for the same period. Class P shares and Class A shares of the Fund would have substantially similar performance because they invest in the same portfolio of securities. However, Class P shares performance would be higher than Class A shares performance because of the higher expenses paid by Class A shares. The Funds performance information reflects applicable fee waivers and/or expense limitations in effect during the period presented. Absent such fee waivers/expense limitations, if any, performance would have been lower. Sales charges are not reflected in the bar chart. If they were, returns would be less than those shown. However, the table includes all applicable fees and sales charges. The Funds past performance (before and after taxes) is no guarantee of future results. For the most recent performance figures, go to www.INGFunds.com/literature or call 1-800-992-0180. falsefalsefalsenonnum:textBlockItemTypenaSupplement Text BlockNo definition available.false0Supplement [Text Block]11false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse4false truefalseDuration_24Aug2012_23Aug2013S000012534_MemberCik0000895430_MemberClassRsix_Memberhttp://www.sec.gov/CIK0001066602duration2012-08-24T00:00:002013-08-23T00:00:00falsefalseING MUTUAL FUNDSrr_CoregistrantAxisxbrldihttp://xbrl.org/2006/xbrldiift_Cik0000895430Memberrr_CoregistrantAxisexplicitMemberfalsefalseClass R6 Sharesdei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiift_ClassRsixMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseING Global Bond Funddei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiift_S000012534Memberdei_LegalEntityAxisexplicitMembernanafalse0ING MUTUAL FUNDS | Class R6 Shares | ING Global Bond Fund12true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:13false 3ift_SupplementTextBlockift_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00ING MUTUAL FUNDS ING Global Bond Fund Class P and Class R6 shares Prospectuses dated February 28, 2013 and May 31, 2013, respectively (each a Fund and each prospectus a Prospectus) Supplement dated August 23, 2013 Effective immediately, the first paragraph of the section entitled Performance Information of each Funds Prospectus, is hereby deleted in its entirety and replaced with the following: ING Intermediate Bond Fund and ING Global Bond Fund Class R6 shares: PERFORMANCE INFORMATION The following information is intended to help you understand the risks of investing in the Fund. Because Class R6 shares of the Fund had not commenced operations as of the calendar year ended December 31, 2012, the following bar chart shows the changes in the Funds Class A shares performance from year to year, and the table compares the Funds Class A shares performance to the performance of a broad-based securities market index/indices for the same period. Class R6 shares and Class A shares of the Fund would have substantially similar performance because they invest in the same portfolio of securities. However, Class R6 shares performance would be higher than Class A shares performance because of the higher expenses paid by Class A shares. The Funds performance information reflects applicable fee waivers and/or expense limitations in effect during the period presented. Absent such fee waivers/expense limitations, if any, performance would have been lower. Sales charges are not reflected in the bar chart. If they were, returns would be less than those shown. However, the table includes all applicable fees and sales charges. The Funds past performance (before and after taxes) is no guarantee of future results. For the most recent performance figures, go to www.INGFunds.com/literature or call 1-800-992-0180. falsefalsefalsenonnum:textBlockItemTypenaSupplement Text BlockNo definition available.false0Supplement [Text Block]falseRisk/Return Detail DataUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.ingfunds.com/role/DisclosureRiskReturnDetailDataElements113