v3.26.3
S000010515 [Member] Investment Objectives and Goals - AB Tax-Managed Wealth Appreciation Strategy
Jun. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] AB Tax‑Managed Wealth Appreciation Strategy
Objective [Heading] INVESTMENT OBJECTIVE
Objective, Primary [Text Block]
The Fund’s investment objective is long-term growth of capital.