v3.26.1
Expense Example
Aug. 28, 2026
USD ($)
Defiance Daily Target 2X Short RGTI ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 186
Expense Example, with Redemption, 3 Years 576
Expense Example, with Redemption, 5 Years 990
Expense Example, with Redemption, 10 Years 2,148
Defiance Daily Target 2X Short QBTS ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 234
Expense Example, with Redemption, 3 Years 721
Expense Example, with Redemption, 5 Years 1,235
Expense Example, with Redemption, 10 Years 2,646
Defiance Daily 2X Space ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 131
Expense Example, with Redemption, 3 Years 409
Defiance Daily Target 2X Long CLF ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long PLUG ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long UUUU ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long CCJ ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long DNN ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long HL ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long NDAQ ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long PAAS ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long PATH ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long POET ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long VISN ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long AMKR ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long SOFI ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 135
Expense Example, with Redemption, 3 Years 421
Expense Example, with Redemption, 5 Years 729
Expense Example, with Redemption, 10 Years 1,601
Defiance Daily Target 2X Long AMAT ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long ORCL ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Expense Example, with Redemption, 5 Years 718
Expense Example, with Redemption, 10 Years 1,579
Defiance Daily Target 2X Long FSLR ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 131
Expense Example, with Redemption, 3 Years 409
Defiance Daily Target 2X Long BE ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long BIIB ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long BTQ ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long DYNC ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long JBLU ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long NOK ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 132
Expense Example, with Redemption, 3 Years 412
Defiance Daily Target 2X Long OXY ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long RMBS ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long VRTX ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long WING ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 415
Defiance Daily Target 2X Long ZIM ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years $ 415