Transamerica Mid Cap Growth 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 |
|
| Retail Class [Member] | Transamerica Mid Cap Growth | A | ||||||||
| Prospectus [Line Items] | ||||||||
| Annual Return [Percent] | 7.10% | 16.04% | 31.55% | (32.11%) | 6.54% | 29.99% | 42.95% | (19.29%) |