v3.26.3
PGIM Quant Solutions Small-Cap Value Fund Average Annual Total Returns
 12 Months Ended 60 Months Ended 96 Months Ended 120 Months Ended
Jul. 31, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
S&P 500 Index[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   17.88% 14.42% 14.33% [2] 14.82%
Russell 2000 Index[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   12.81% 6.09% 7.63% [2] 9.62%
Russell 2000 Value Index[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   12.59% 8.88% 6.92% [2] 9.27%
A          
Prospectus [Line Items]          
Average Annual Return, Percent   7.12% 10.32%   7.91%
C          
Prospectus [Line Items]          
Average Annual Return, Percent   10.29% 10.01%   7.28%
R          
Prospectus [Line Items]          
Average Annual Return, Percent   13.07% 11.37%   8.31%
Z          
Prospectus [Line Items]          
Average Annual Return, Percent   13.72% 11.92%   8.88%
Z | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   13.39% 9.63%   6.77%
Z | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   8.38% 8.87%   6.48%
R2          
Prospectus [Line Items]          
Average Annual Return, Percent   13.28% 11.53% 5.86%
Performance Inception Date Dec. 28, 2017        
R4          
Prospectus [Line Items]          
Average Annual Return, Percent   13.58% 11.80% 6.13%
Performance Inception Date Dec. 28, 2017        
R6          
Prospectus [Line Items]          
Average Annual Return, Percent   13.81% 12.04%   8.97%
[1] The Fund compares its performance against this broad-based index in response to regulatory requirements.
[2] Since Inception returns for the Indexes are measured from the month-end closest to the inception date for Class R2 and Class R4 shares.