PSF PGIM Flexible Managed Portfolio Expense Example, No Redemption - PSF PGIM Flexible Managed Portfolio	Dec. 31, 2025 USD ($)
Class I
Prospectus [Line Items]
Expense Example, No Redemption, 1 Year	$ 63
Expense Example, No Redemption, 3 Years	199
Expense Example, No Redemption, 5 Years	346
Expense Example, No Redemption, 10 Years	774
Class III
Prospectus [Line Items]
Expense Example, No Redemption, 1 Year	89
Expense Example, No Redemption, 3 Years	278
Expense Example, No Redemption, 5 Years	482
Expense Example, No Redemption, 10 Years	$ 1,073