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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BNY Mellon Sustainable U.S. Equity Portfolio, Inc. | Initial Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 15.97% | 24.89% | 23.82% | (22.87%) | 27.00% | 24.14% | 34.36% | (4.41%) | 15.33% | 10.38% |