v3.25.2
Form N-CSR Cover
6 Months Ended
Jun. 30, 2025
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name BNY Mellon Sustainable U.S. Equity Portfolio, Inc.
Entity Central Index Key 0000890064
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2025