v3.25.2
Shareholder Report, Holdings (Details)
Jun. 30, 2025
T-REX 2X LONG TESLA DAILY TARGET ETF | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 193.68%
T-REX 2X LONG TESLA DAILY TARGET ETF | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.32%
T-REX 2X LONG TESLA DAILY TARGET ETF | Cash [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 42.94%
T-REX 2X LONG TESLA DAILY TARGET ETF | Other Assets, Net of Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 33.40%
T-REX 2X LONG TESLA DAILY TARGET ETF | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.34%
T-REX 2X INVERSE TESLA DAILY TARGET ETF | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (200.00%)
T-REX 2X INVERSE TESLA DAILY TARGET ETF | Cash [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 217.66%
T-REX 2X INVERSE TESLA DAILY TARGET ETF | Other Assets, Net of Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (99.89%)
T-REX 2X INVERSE TESLA DAILY TARGET ETF | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (17.77%)
T-REX 2X LONG NVIDIA DAILY TARGET ETF | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 200.00%
T-REX 2X LONG NVIDIA DAILY TARGET ETF | Cash [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 86.28%
T-REX 2X LONG NVIDIA DAILY TARGET ETF | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.08%
T-REX 2X LONG NVIDIA DAILY TARGET ETF | Other Assets in Excess of Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.64%
T-REX 2X INVERSE NVIDIA DAILY TARGET ETF | Total Return Swap Contracts [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (200.00%)
T-REX 2X INVERSE NVIDIA DAILY TARGET ETF | Cash [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 132.44%
T-REX 2X INVERSE NVIDIA DAILY TARGET ETF | Other Assets, Net of Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (2.30%)
T-REX 2X INVERSE NVIDIA DAILY TARGET ETF | Derivatives [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (30.14%)