v3.25.2
Shareholder Report, Holdings (Details)
Jun. 30, 2025
T-REX 2X LONG BITCOIN DAILY TARGET ETF [Member] | Other Assets Net Of Liabilities Member  
Holdings [Line Items]  
Percent of Net Asset Value 60.49%
T-REX 2X LONG BITCOIN DAILY TARGET ETF [Member] | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 29.82%
T-REX 2X LONG BITCOIN DAILY TARGET ETF [Member] | Money Market Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.69%
T-REX 2X LONG BITCOIN DAILY TARGET ETF [Member] | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 190.31%
T-REX 2X LONG BITCOIN DAILY TARGET ETF [Member] | Money Market Fund Member  
Holdings [Line Items]  
Percent of Net Asset Value 9.69%
T-REX 2X INVERSE BITCOIN DAILY TARGET ETF [Member] | Other Assets Net Of Liabilities Member  
Holdings [Line Items]  
Percent of Net Asset Value 95.68%
T-REX 2X INVERSE BITCOIN DAILY TARGET ETF [Member] | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (5.55%)
T-REX 2X INVERSE BITCOIN DAILY TARGET ETF [Member] | Money Market Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.87%
T-REX 2X INVERSE BITCOIN DAILY TARGET ETF [Member] | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 190.13%
T-REX 2X INVERSE BITCOIN DAILY TARGET ETF [Member] | Money Market Fund Member  
Holdings [Line Items]  
Percent of Net Asset Value 9.87%
T-Rex 2X Long Ether Daily Target ETF [Member] | Other Assets Net Of Liabilities Member  
Holdings [Line Items]  
Percent of Net Asset Value 64.12%
T-Rex 2X Long Ether Daily Target ETF [Member] | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.43%
T-Rex 2X Long Ether Daily Target ETF [Member] | Money Market Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.45%
T-Rex 2X Long Ether Daily Target ETF [Member] | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 191.55%
T-Rex 2X Long Ether Daily Target ETF [Member] | Money Market Fund Member  
Holdings [Line Items]  
Percent of Net Asset Value 8.45%
T-Rex 2X Inverse Ether Daily Target ETF [Member] | Other Assets Net Of Liabilities Member  
Holdings [Line Items]  
Percent of Net Asset Value 83.65%
T-Rex 2X Inverse Ether Daily Target ETF [Member] | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.67%
T-Rex 2X Inverse Ether Daily Target ETF [Member] | Other Assets Net of Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.68%
T-Rex 2X Inverse Ether Daily Target ETF [Member] | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 191.33%
T-Rex 2X Inverse Ether Daily Target ETF [Member] | Money Market Fund Member  
Holdings [Line Items]  
Percent of Net Asset Value 8.67%