Investment Risks - PGIM Jennison Mid-Cap Growth Fund	Aug. 31, 2025
Economic And Market Events Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Economic and Market Events Risk. Events in the U.S. and global financial markets, including actions taken by the U.S. Federal Reserve or foreign central banks to stimulate or stabilize economic growth or the functioning of the securities markets, or otherwise reduce inflation, may at times result in unusually high market volatility, which could negatively impact performance. Governmental efforts to curb inflation often have negative effects on the level of economic activity. Relatively reduced liquidity in credit and fixed income markets could adversely affect issuers worldwide.
Equity And Equity Related Securities Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Equity and Equity-Related Securities Risk. Equity and equity-related securities may be subject to changes in value, and their values may be more volatile than those of other asset classes. In addition to an individual security losing value, the value of the equity markets or a sector in which the Fund invests could go down. Different parts of a market can react differently to adverse issuer, market, regulatory, political and economic developments.
Growth Style Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Growth Style Risk. The Fund's growth style may subject the Fund to above-average fluctuations as a result of seeking higher than average capital growth. Growth stocks are generally more sensitive to market movements than other types of stocks primarily because their stock prices are based heavily on future expectations. Historically, growth stocks have performed best during later stages of economic expansion and value stocks have performed best during periods of economic recovery. Growth company stocks also typically lack the dividend yield that can lessen price declines in market downturns. Since the Fund follows a growth investment style, there is the risk that the growth investment style may be out of favor for a period of time. At times when the style is out of favor, the Fund may underperform the market in general, its benchmark and other mutual funds.
Increase In Expenses Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Increase in Expenses Risk. Your actual cost of investing in the Fund may be higher than the expenses shown in the expense table for a variety of reasons. For example, expense ratios may be higher than those shown if average net assets decrease, fee waivers or expense limitations (if applicable) change, or the Fund incurs more expenses than expected. Net assets are more likely to decrease and Fund expense ratios are more likely to increase when markets are volatile. Active and frequent trading of Fund securities can increase expenses.
Large Shareholder And Large Scale Redemption Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Large Shareholder and Large Scale Redemption Risk. Certain individuals, accounts, funds (including funds affiliated with the Manager) or institutions, including the Manager and its affiliates, may from time to time own or control a substantial amount of the Fund’s shares. There is no requirement that these entities maintain their investment in the Fund. There is a risk that such large shareholders or that the Fund’s shareholders generally may redeem all or a substantial portion of their investments in the Fund in a short period of time, which could have a significant negative impact on the Fund’s NAV, liquidity, and brokerage costs. Large redemptions could also result in tax consequences to shareholders and impact the Fund’s ability to implement its investment strategy. The Fund’s ability to pursue its investment objective after one or more large scale redemptions may be impaired and, as a result, the Fund may invest a larger portion of its assets in cash or cash equivalents.
Management Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Management Risk. Actively managed funds are subject to management risk. The subadviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but the subadviser's judgments about the attractiveness, value or market trends affecting a particular security, industry or sector or about market movements may be incorrect. Additionally, the investments selected for the Fund may underperform the markets in general, the Fund's benchmark and other funds with similar investment objectives.
Market Disruption And Geopolitical Risks [Member]
Prospectus [Line Items]
Risk [Text Block]	Market Disruption and Geopolitical Risks. Market disruption can be caused by economic, financial or political events and factors, including but not limited to, international wars or conflicts (including the U.S. and Israeli military operation against Iran, Russia’s military invasion of Ukraine and the Israel-Hamas war), geopolitical developments (including trading and tariff arrangements, sanctions and cybersecurity attacks), instability in regions such as the Middle East, South America, Eastern Europe, and Asia, terrorism, natural disasters and public health epidemics (including the outbreak of COVID-19 globally). Recent policy decisions of the U.S. government and governments of foreign countries may increase geopolitical risks that could adversely affect the investment performance of the Fund. These policies have the potential to impact international relations, trade agreements and the overall regulatory environment in ways that could create uncertainty and instability in domestic and global markets. Actions taken by the U.S. government and governments of foreign countries in respect of international trade relations could lead to trade wars, increased costs for imported goods, disruptions in supply chains, reduced foreign investment, and instability in regions where the Fund invests. The risk of such events has meaningfully increased in recent periods due to heightened international tensions stemming from rivalry among the world’s dominant economic and military powers. The extent and duration of such events and resulting market disruptions cannot be predicted, but could be substantial and could magnify the impact of other risks to the Fund. These and other similar events could adversely affect the U.S. and foreign financial markets and lead to increased market volatility, reduced liquidity in the securities markets, significant negative impacts on issuers and the markets for certain securities and commodities and/or government intervention. They may also cause short- or long-term economic uncertainties in the United States and worldwide. As a result, whether or not the Fund invests in securities of issuers located in or with significant exposure to the countries directly affected, the value and liquidity of the Fund’s investments may be negatively impacted. Further, due to closures of certain markets and restrictions on trading certain securities, the value of certain securities held by the Fund could be significantly impacted, which could lead to such securities being valued at zero.
Market Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Market Risk. Securities markets may be volatile and the market prices of the Fund’s securities may decline. Securities fluctuate in price based on changes in an issuer’s financial condition and overall market and economic conditions. If the market prices of the securities owned by the Fund fall, the value of your investment in the Fund will decline.
Medium Capitalization Mid Cap Company Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Medium Capitalization (Mid-Cap) Company Risk. The Fund’s investments in mid-cap companies carry more risk than investments in larger capitalized companies. Investments in mid-cap companies carry additional risks because earnings of these companies tend to be less predictable; they often have limited product lines, markets, distribution channels or financial resources; and the management of such companies may be dependent on one or a few key people. The market movements of these companies’ securities may be more abrupt or erratic than the market movements of securities of larger, more established companies or the stock market in general. Historically, mid-cap companies have sometimes gone through extended periods when they did not perform as well as larger companies. Mid-cap companies generally are comparatively less liquid than larger companies, which may make such investments more difficult to sell at the time and price that the Fund would like. Also, the stocks of mid-cap companies may fall out of favor relative to those of small- or large-capitalization companies, causing the Fund to underperform other equity funds that focus on small- or large-capitalization companies.
Sector Exposure Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Sector Exposure Risk. From time to time, the Fund may invest a significant portion of its assets in companies within one or more economic sectors. Issuers within an economic sector may be similarly affected by economic or market events, making the Fund more vulnerable to unfavorable developments in that economic sector than funds that invest more broadly.
Risk Lose Money [Member]
Prospectus [Line Items]
Risk [Text Block]	You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.
Risk Not Insured Depository Institution [Member]
Prospectus [Line Items]
Risk [Text Block]	An investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; and is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Investment Risks - PGIM Jennison Mid-Cap Growth Fund

Aug. 31, 2025

Economic and Market Events Risk. Events in the U.S. and global financial markets, including actions taken by the U.S. Federal Reserve or foreign central banks to stimulate or stabilize economic growth or the functioning of the securities markets, or otherwise reduce inflation, may at times result in unusually high market volatility, which could negatively impact performance. Governmental efforts to curb inflation often have negative effects on the level of economic activity. Relatively reduced liquidity in credit and fixed income markets could adversely affect issuers worldwide.

Equity And Equity Related Securities Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Equity and Equity-Related Securities Risk. Equity and equity-related securities may be subject to changes in value, and their values may be more volatile than those of other asset classes. In addition to an individual security losing value, the value of the equity markets or a sector in which the Fund invests could go down. Different parts of a market can react differently to adverse issuer, market, regulatory, political and economic developments.

Growth Style Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Growth Style Risk. The Fund's growth style may subject the Fund to above-average fluctuations as a result of seeking higher than average capital growth. Growth stocks are generally more sensitive to market movements than other types of stocks primarily because their stock prices are based heavily on future expectations. Historically, growth stocks have performed best during later stages of economic expansion and value stocks have performed best during periods of economic recovery. Growth company stocks also typically lack the dividend yield that can lessen price declines in market downturns. Since the Fund follows a growth investment style, there is the risk that the growth investment style may be out of favor for a period of time. At times when the style is out of favor, the Fund may underperform the market in general, its benchmark and other mutual funds.

Increase In Expenses Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Increase in Expenses Risk. Your actual cost of investing in the Fund may be higher than the expenses shown in the expense table for a variety of reasons. For example, expense ratios may be higher than those shown if average net assets decrease, fee waivers or expense limitations (if applicable) change, or the Fund incurs more expenses than expected. Net assets are more likely to decrease and Fund expense ratios are more likely to increase when markets are volatile. Active and frequent trading of Fund securities can increase expenses.

Large Shareholder And Large Scale Redemption Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Large Shareholder and Large Scale Redemption Risk. Certain individuals, accounts, funds (including funds affiliated with the Manager) or institutions, including the Manager and its affiliates, may from time to time own or control a substantial amount of the Fund’s shares. There is no requirement that these entities maintain their investment in the Fund. There is a risk that such large shareholders or that the Fund’s shareholders generally may redeem all or a substantial portion of their investments in the Fund in a short period of time, which could have a significant negative impact on the Fund’s NAV, liquidity, and brokerage costs. Large redemptions could also result in tax consequences to shareholders and impact the Fund’s ability to implement its investment strategy. The Fund’s ability to pursue its investment objective after one or more large scale redemptions may be impaired and, as a result, the Fund may invest a larger portion of its assets in cash or cash equivalents.

Management Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Management Risk. Actively managed funds are subject to management risk. The subadviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but the subadviser's judgments about the attractiveness, value or market trends affecting a particular security, industry or sector or about market movements may be incorrect. Additionally, the investments selected for the Fund may underperform the markets in general, the Fund's benchmark and other funds with similar investment objectives.

Market Disruption And Geopolitical Risks [Member]

Prospectus [Line Items]

Risk [Text Block]

Market Disruption and Geopolitical Risks. Market disruption can be caused by economic, financial or political events and factors, including but not limited to, international wars or conflicts (including the U.S. and Israeli military operation against Iran, Russia’s military invasion of Ukraine and the Israel-Hamas war), geopolitical developments (including trading and tariff arrangements, sanctions and cybersecurity attacks), instability in regions such as the Middle East, South America, Eastern Europe, and Asia, terrorism, natural disasters and public health epidemics (including the outbreak of COVID-19 globally). Recent policy decisions of the U.S. government and governments of foreign countries may increase geopolitical risks that could adversely affect the investment performance of the Fund. These policies have the potential to impact international relations, trade agreements and the overall regulatory environment in ways that could create uncertainty and instability in domestic and global markets. Actions taken by the U.S. government and governments of foreign countries in respect of international trade relations could lead to trade wars, increased costs for imported goods, disruptions in supply chains, reduced foreign investment, and instability in regions where the Fund invests. The risk of such events has meaningfully increased in recent periods due to heightened international tensions stemming from rivalry among the world’s dominant economic and military powers. The extent and duration of such events and resulting market disruptions cannot be predicted, but could be substantial and could magnify the impact of other risks to the Fund. These and other similar events could adversely affect the U.S. and foreign financial markets and lead to increased market volatility, reduced liquidity in the securities markets, significant negative impacts on issuers and the markets for certain securities and commodities and/or government intervention. They may also cause short- or long-term economic uncertainties in the United States and worldwide. As a result, whether or not the Fund invests in securities of issuers located in or with significant exposure to the countries directly affected, the value and liquidity of the Fund’s investments may be negatively impacted. Further, due to closures of certain markets and restrictions on trading certain securities, the value of certain securities held by the Fund could be significantly impacted, which could lead to such securities being valued at zero.

Market Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Market Risk. Securities markets may be volatile and the market prices of the Fund’s securities may decline. Securities fluctuate in price based on changes in an issuer’s financial condition and overall market and economic conditions. If the market prices of the securities owned by the Fund fall, the value of your investment in the Fund will decline.

Medium Capitalization Mid Cap Company Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Medium Capitalization (Mid-Cap) Company Risk. The Fund’s investments in mid-cap companies carry more risk than investments in larger capitalized companies. Investments in mid-cap companies carry additional risks because earnings of these companies tend to be less predictable; they often have limited product lines, markets, distribution channels or financial resources; and the management of such companies may be dependent on one or a few key people. The market movements of these companies’ securities may be more abrupt or erratic than the market movements of securities of larger, more established companies or the stock market in general. Historically, mid-cap companies have sometimes gone through extended periods when they did not perform as well as larger companies. Mid-cap companies generally are comparatively less liquid than larger companies, which may make such investments more difficult to sell at the time and price that the Fund would like. Also, the stocks of mid-cap companies may fall out of favor relative to those of small- or large-capitalization companies, causing the Fund to underperform other equity funds that focus on small- or large-capitalization companies.

Sector Exposure Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Sector Exposure Risk. From time to time, the Fund may invest a significant portion of its assets in companies within one or more economic sectors. Issuers within an economic sector may be similarly affected by economic or market events, making the Fund more vulnerable to unfavorable developments in that economic sector than funds that invest more broadly.

Risk Lose Money [Member]

Prospectus [Line Items]

Risk [Text Block]

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

Risk Not Insured Depository Institution [Member]

Prospectus [Line Items]

Risk [Text Block]

An investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; and is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.