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Significant Accounting Policies (Details) - Schedule of Cut-Off Times and the Times of the Calculation of the Funds
 6 Months Ended
Jun. 30, 2023
-1x Short VIX Futures ETF [Member]  
Significant Accounting Policies (Details) - Schedule of Cut-Off Times and the Times of the Calculation of the Funds [Line Items]  
Create/Redeem Cut-off (EST) 2:00 p.m.
NAV Calculation Time (EST) 4:00 p.m.
NAV Calculation Date Jun. 30, 2023
2x Long VIX Futures ETF [Member]  
Significant Accounting Policies (Details) - Schedule of Cut-Off Times and the Times of the Calculation of the Funds [Line Items]  
Create/Redeem Cut-off (EST) 2:00 p.m.
NAV Calculation Time (EST) 4:00 p.m.
NAV Calculation Date Jun. 30, 2023