Legacy Class [Member] 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 |
|
| Legacy Class | MERIDIAN HEDGED EQUITY FUND | Legacy Class | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 6.54% | 13.10% | 18.96% | (16.50%) | 14.92% | 26.22% | 44.97% | (0.65%) | 27.94% | 11.15% |