Average Annual Total Returns - PRUDENTIAL DAY ONE 2020 FUND		Sep. 29, 2020	Sep. 28, 2020
Prudential Day One 2020 Custom Benchmark (reflects no deduction for fees, expenses or taxes)
Average Annual Return:
1 Year			15.83%
Since Inception	[1]		7.42%
S&P Target Date 2020 Index (reflects no deduction for fees, expenses or taxes)
Average Annual Return:
1 Year			16.52%
Since Inception	[1]		8.26%
Class R1
Average Annual Return:
1 Year		14.99%
Since Inception		6.27%
Inception Date		Dec. 13, 2016
Class R2
Average Annual Return:
1 Year		15.25%
Since Inception		6.53%
Inception Date		Dec. 13, 2016
Class R3
Average Annual Return:
1 Year		15.40%
Since Inception		6.71%
Inception Date		Dec. 13, 2016
Class R4
Average Annual Return:
1 Year		15.51%
Since Inception		6.81%
Inception Date		Dec. 13, 2016
Class R5
Average Annual Return:
1 Year		15.74%
Since Inception		6.93%
Inception Date		Dec. 13, 2016
Class R6
Average Annual Return:
1 Year		15.85%
Since Inception		6.97%
Inception Date		Dec. 13, 2016
Class R6 | After Taxes on Distributions
Average Annual Return:
1 Year			14.24%
Since Inception			5.84%
Inception Date			Dec. 13, 2016
Class R6 | After Taxes on Distributions and Sales
Average Annual Return:
1 Year			9.81%
Since Inception			5.02%
Inception Date			Dec. 13, 2016

[1] Since Inception returns for the Indices are measured from the month-end closest to the Fund’s inception date.