v3.25.2
Expense Example
Aug. 26, 2025
USD ($)
Defiance Daily Target 2X Short RIOT ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 131
Expense Example, with Redemption, 3 Years 409
Defiance Daily Target 2X Short SMCI ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 131
Expense Example, with Redemption, 3 Years 409
Defiance Daily Target 2X Short LLY ETF [Member]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 131
Expense Example, with Redemption, 3 Years 409
Defiance Daily Target 2X Short MSTR 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