Expense Example	Jul. 31, 2026 USD ($)
STF Tactical Growth & Income ETF \| STF Tactical Growth & Income ETF Class
Prospectus [Line Items]
Expense Example, with Redemption, 1 Year	$ 66
Expense Example, with Redemption, 3 Years	208
Expense Example, with Redemption, 5 Years	362
Expense Example, with Redemption, 10 Years	810
STF Tactical Growth ETF \| STF Tactical Growth ETF Class
Prospectus [Line Items]
Expense Example, with Redemption, 1 Year	66
Expense Example, with Redemption, 3 Years	208
Expense Example, with Redemption, 5 Years	362
Expense Example, with Redemption, 10 Years	$ 810

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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