Annual Total Returns |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Virtus Zevenbergen Technology Fund | Institutional Class Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 25.08% | 35.67% | 65.59% | (42.71%) | 13.26% | 69.58% | 29.32% | 5.62% | 47.22% | 4.73% |