Inverse Dow 2x Strategy Fund Shareholder Fees - Class A and Class C [Member] - Inverse Dow 2x Strategy Fund |
Mar. 31, 2026 |
|---|---|
| Class C | |
| Prospectus [Line Items] | |
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% |
| Maximum Deferred Sales Charge (as a percentage) | 1.00% |
| Class A | |
| Prospectus [Line Items] | |
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 4.75% |
| Maximum Deferred Sales Charge (as a percentage) | 0.00% |