010001 - Document - Document And Entity Information {Elements} link:presentationLink link:calculationLink link:definitionLink 040014 - Document - Shareholder Report, Line Graph (Details) 192627_FundX Aggressive ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040015 - Document - Shareholder Report, Average Annual Return (Details) 192627_FundX Aggressive ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040016 - Document - Shareholder Report, Holdings (Details) 192627_FundX Aggressive ETF_TF_TSR SemiAnnual {Elements} link:presentationLink link:calculationLink link:definitionLink 040018 - Document - Shareholder Report, Line Graph (Details) 192628_FundX Conservative ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040019 - Document - Shareholder Report, Average Annual Return (Details) 192628_FundX Conservative ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040020 - Document - Shareholder Report, Holdings (Details) 192628_FundX Conservative ETF_TF_TSR SemiAnnual {Elements} link:presentationLink link:calculationLink link:definitionLink 040022 - Document - Shareholder Report, Line Graph (Details) 192626_FundX ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040023 - Document - Shareholder Report, Average Annual Return (Details) 192626_FundX ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040024 - Document - Shareholder Report, Holdings (Details) 192626_FundX ETF_TF_TSR SemiAnnual {Elements} link:presentationLink link:calculationLink link:definitionLink 040026 - Document - Shareholder Report, Line Graph (Details) 192629_FundX Flexible ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040027 - Document - Shareholder Report, Average Annual Return (Details) 192629_FundX Flexible ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040028 - Document - Shareholder Report, Holdings (Details) 192629_FundX Flexible ETF_TF_TSR SemiAnnual {Elements} link:presentationLink link:calculationLink link:definitionLink 040030 - Document - Shareholder Report, Line Graph (Details) 193198_FundX Future Fund Opportunities ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040031 - Document - Shareholder Report, Average Annual Return (Details) 193198_FundX Future Fund Opportunities ETF_TF_TSR SemiAnnual {TF} link:presentationLink link:calculationLink link:definitionLink 040032 - Document - Shareholder Report, Holdings (Details) 193198_FundX Future Fund Opportunities ETF_TF_TSR SemiAnnual {Elements} link:presentationLink link:calculationLink link:definitionLink