v3.25.3
Investment Objectives and Goals - AST Bond Portfolio 2037
Dec. 10, 2025
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#545454;font-family:Arial;font-size:14pt;">SUMMARY: AST BOND PORTFOLIO 2037</span>
Objective [Heading] <span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;text-transform:uppercase;">INVESTMENT OBJECTIVE</span>
Objective, Primary [Text Block] The investment objective of the Portfolio is to seek the highest total return for a specific period of time, consistent with the preservation of capital and liquidity needs. Total return is comprised of current income and capital appreciation.