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Creation and Redemption of Creation Units (Details) - Schedule of transaction fees	Sep. 30, 2022 USD ($)
Creation and Redemption of Creation Units (Details) - Schedule of transaction fees [Line Items]
Total Trust	$ 98,210
-1x Short VIX Futures ETF [Member]
Creation and Redemption of Creation Units (Details) - Schedule of transaction fees [Line Items]
Total Trust	20,124
2x Long VIX Futures ETF [Member]
Creation and Redemption of Creation Units (Details) - Schedule of transaction fees [Line Items]
Total Trust	$ 78,086

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- References

No definition available.

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- Definition

The amount of cash, securities, or other assets held by a third-party trustee pursuant to the terms of an agreement which assets are available to be used by beneficiaries to that agreement only within the specific terms thereof and which agreement is expected to terminate more than one year from the balance sheet date (or operating cycle, if longer) at which time the assets held-in-trust will be released or forfeited.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(b))
-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

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