Russell 2000 2x Strategy Fund Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Class A and Class C [Member] | Russell 2000 2x Strategy Fund | Class C | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 11.83% | 10.20% | 21.75% | (44.30%) | 21.88% | 15.52% | 46.12% | (27.16%) | 24.65% | 37.44% |