v3.26.1
Annual Total Returns
 12 Months Ended
Dec. 31, 2025
Defiance Daily Target 2X Long LLY ETF [Member]  
Prospectus [Line Items]  
Annual Return [Percent] 44.38%
Defiance Daily Target 2X Long MSTR ETF [Member]  
Prospectus [Line Items]  
Annual Return [Percent] (89.06%)
Defiance Daily Target 2X Long NVO ETF [Member]  
Prospectus [Line Items]  
Annual Return [Percent] (76.72%)
Defiance Daily Target 2X Long AVGO ETF [Member]  
Prospectus [Line Items]  
Annual Return [Percent] 47.02%
Defiance Daily Target 2X Long SMCI ETF [Member]  
Prospectus [Line Items]  
Annual Return [Percent] (69.70%)