| Label | Element | Value | ||||
|---|---|---|---|---|---|---|
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Registrant Name | dei_EntityRegistrantName | JOHN HANCOCK FUNDS II | ||||
| Prospectus Date | rr_ProspectusDate | Jan. 01, 2025 | ||||
| Class A I R6 | Small Cap Value Fund | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk/Return [Heading] | rr_RiskReturnHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:24pt;">John Hancock Small Cap Value Fund</span> | ||||
| Objective [Heading] | rr_ObjectiveHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Investment objective</span> | ||||
| Objective, Primary [Text Block] | rr_ObjectivePrimaryTextBlock | To seek long-term capital appreciation. | ||||
| Expense [Heading] | rr_ExpenseHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Fees and expenses</span> | ||||
| Expense Narrative [Text Block] | rr_ExpenseNarrativeTextBlock | This table describes the fees and expenses you may pay if you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts on Class A shares if you and your family invest, or agree to invest in the future, at least $50,000 in the John Hancock family of funds.Intermediaries may have different policies and procedures regarding the availability of front-end sales charge waivers or contingent deferred sales charge (CDSC) waivers (See Appendix 1 - Intermediary sales charge waivers, which includes information about specific sales charge waivers applicable to the intermediaries identified therein). More information about these and other discounts is available from your financial professional and beginning on page 18 of the prospectus under “Sales charge reductions and waivers” or page 144 of the fund’s Statement of Additional Information under “Sales Charges on Class A and Class C Shares.” | ||||
| Shareholder Fees Caption [Text] | rr_ShareholderFeesCaption | <span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Shareholder fees (%)</span><span style="color:#000000;font-family:Arial Narrow;font-size:8pt;margin-left:0.0pt;"> (fees paid directly from your investment)</span> | ||||
| Operating Expenses Caption [Text] | rr_OperatingExpensesCaption | <span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Annual fund operating expenses (%) </span><span style="color:#000000;font-family:Arial Narrow;font-size:8pt;margin-left:0.0pt;">(expenses that you pay each year as a percentage of the value of your investment)</span> | ||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination | <span style="font-family:Arial Narrow;font-size:8pt;">December 31, 2025</span><span style="font-family:Arial Narrow;font-size:8pt;">July 31, 2026</span> | ||||
| Portfolio Turnover [Heading] | rr_PortfolioTurnoverHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Portfolio turnover</span> | ||||
| Portfolio Turnover [Text Block] | rr_PortfolioTurnoverTextBlock | The fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the fund’s performance. During its most recent fiscal year, the fund’s portfolio turnover rate was 38% of the average value of its portfolio. | ||||
| Portfolio Turnover, Rate | rr_PortfolioTurnoverRate | 38.00% | ||||
| Expense Breakpoint Discounts [Text] | rr_ExpenseBreakpointDiscounts | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">You may qualify for sales </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">charge discounts on Class A shares if you and your family invest, or agree to invest in the future, at least $</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">50,000</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;"> in the John Hancock family of funds.</span> | ||||
| Expense Breakpoint, Minimum Investment Required [Amount] | rr_ExpenseBreakpointMinimumInvestmentRequiredAmount | $ 50,000 | ||||
| Expense Example [Heading] | rr_ExpenseExampleHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Expense example</span> | ||||
| Expense Example Narrative [Text Block] | rr_ExpenseExampleNarrativeTextBlock | This example is intended to help you compare the cost of investing in the fund with the cost of investing in other mutual funds. Please see below a hypothetical example showing the expenses of a $10,000 investment for the time periods indicated and then assuming you sell all of your shares at the end of those periods. The example assumes a 5% average annual return and that fund expenses will not change over the periods. Although your actual costs may be higher or lower, based on these assumptions, your costs would be: | ||||
| Strategy [Heading] | rr_StrategyHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Principal investment strategies</span> | ||||
| Strategy Narrative [Text Block] | rr_StrategyNarrativeTextBlock | Under normal market conditions, the fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in small-cap companies that are believed to be undervalued by various measures and offer good prospects for capital appreciation. The fund defines small-cap companies as those with market capitalizations at or below the market capitalization of the largest company represented in either the Russell 2000 Value Index (approximately $13.7 billion as of October 31, 2024) or the S&P SmallCap 600 Index (approximately $9.2 billion as of October 31, 2024). The fund invests primarily in a diversified mix of common stocks of U.S. small-cap companies. The manager employs a value-oriented investment approach in selecting stocks, using proprietary fundamental research to identify stocks the manager believes have distinct value characteristics based on industry-specific valuation criteria. The manager focuses on high-quality companies with a proven record of above-average rates of profitability that sell at a discount relative to the overall small-cap market. The manager seeks to identify companies demonstrating one or more of the following characteristics: sustainable competitive advantages within a market niche; strong profitability and free cash flows; strong market share positions and trends; quality of and share ownership by management; and conservative financial structures relative to industry average. The fund’s sector exposures are broadly diversified but may vary significantly from the fund’s benchmark. The fund may invest up to 15% of its total assets in foreign securities (including up to 5% in emerging-market securities). The fund may invest significantly in financial services companies. Under normal circumstances, the fund invests 10% or less (usually less) of its total assets in cash and cash equivalents. The fund may invest in initial public offerings (IPOs). The fund may also purchase real estate investment trusts (REITs) or other real estate related equity securities, U.S. dollar-denominated foreign securities, and certain exchange-traded funds (ETFs). ETFs are considered securities with a market capitalization equal to the weighted average market capitalization of the basket of securities that compose the ETF. The fund may focus its investments in a particular sector or sectors of the economy. | ||||
| Risk [Heading] | rr_RiskHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Principal risks</span> | ||||
| Bar Chart and Performance Table [Heading] | rr_BarChartAndPerformanceTableHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Past performance</span> | ||||
| Performance Narrative [Text Block] | rr_PerformanceNarrativeTextBlock | The following information illustrates the variability of the fund’s returns and provides some indication of the risks of investing in the fund by showing changes in the fund’s performance from year to year and by showing how the fund’s average annual returns compared with a broad-based securities market index. Past performance (before and after taxes) does not indicate future results.The Russell 2000 Value Index shows how the fund’s performance compares against the returns of similar investments. All figures assume dividend reinvestment. Performance information is updated daily, monthly, and quarterly and may be obtained at our website, jhinvestments.com, or by calling 800-225-5291 (Class A), Monday to Thursday, 8:00 a.m.—7:00 p.m., and Friday, 8:00 a.m.—6:00 p.m., Eastern time, or 888-972-8696 (Class I and Class R6) between 8:30 a.m. and 5:00 p.m., Eastern time, on most business days.Please note that after-tax returns (shown for Class A shares only) reflect the highest individual federal marginal income-tax rate in effect as of the date provided and do not reflect any state or local taxes. Your actual after-tax returns may be different. After-tax returns are not relevant to shares held in an IRA, 401(k), or other tax-advantaged investment plan. After-tax returns for other share classes would vary. | ||||
| Performance Information Illustrates Variability of Returns [Text] | rr_PerformanceInformationIllustratesVariabilityOfReturns | <span style="font-family:Arial Narrow;font-size:9pt;">The following information illustrates the variability of the fund’s returns and provides some indication of the risks of investing in the fund by showing changes in the fund’s performance from year to year and by showing how the fund’s average annual returns compared with a broad-based securities market index. </span> | ||||
| Performance Availability Phone [Text] | rr_PerformanceAvailabilityPhone | <span style="font-family:Arial Narrow;font-size:9pt;">800-225-5291 (Class A), Monday to Thursday, </span><span style="font-family:Arial Narrow;font-size:9pt;">8:00</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">a.m.</span><span style="font-family:Arial Narrow;font-size:9pt;">—7:00</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">p.m.</span><span style="font-family:Arial Narrow;font-size:9pt;">, and Friday, 8:00</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">a.m.</span><span style="font-family:Arial Narrow;font-size:9pt;">—6:00</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">p.m.</span><span style="font-family:Arial Narrow;font-size:9pt;">, Eastern time, or 888-972-8696 (Class I and Class R6) between 8:30</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">a.m.</span><span style="font-family:Arial Narrow;font-size:9pt;"> and 5:00</span><span style="font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">p.m.</span><span style="font-family:Arial Narrow;font-size:9pt;">, Eastern time, on most business days.</span> | ||||
| Performance Availability Website Address [Text] | rr_PerformanceAvailabilityWebSiteAddress | <span style="font-family:Arial Narrow;font-size:9pt;">jhinvestments.com</span> | ||||
| Performance Past Does Not Indicate Future [Text] | rr_PerformancePastDoesNotIndicateFuture | <span style="font-family:Arial Narrow;font-size:9pt;">Past performance (before and after taxes) does not indicate future results.</span> | ||||
| Bar Chart [Heading] | rr_BarChartHeading | <span style="font-family:Arial Narrow;font-size:9pt;font-weight:bold;">Calendar year total returns (%)—Class A </span><span style="font-family:Arial Narrow;font-size:9pt;">(</span><span style="font-family:Arial Narrow;font-size:9pt;">sales charges are not reflected in the bar chart and returns would have been lower if they were</span><span style="font-family:Arial Narrow;font-size:9pt;">)</span> | ||||
| Bar Chart Does Not Reflect Sales Loads [Text] | rr_BarChartDoesNotReflectSalesLoads | <span style="font-family:Arial Narrow;font-size:9pt;">sales charges are not reflected in the bar chart and returns would have been lower if they were</span> | ||||
| Bar Chart Closing [Text Block] | rr_BarChartClosingTextBlock | Year-to-date total return through:Q3 20247.55%Best quarter:Q4 202034.40%Worst quarter:Q1 2020-35.39% | ||||
| Performance Table Heading | rr_PerformanceTableHeading | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Average annual total returns (%)—as of 12/31/2023</span> | ||||
| Performance Table Market Index Changed | rr_PerformanceTableMarketIndexChanged | <span style="font-family:Arial Narrow;font-size:8pt;">The fund has designated the Russell 3000 Index as its new broad-based securities market index in accordance with the revised definition for such an index.</span> | ||||
| Performance Table Uses Highest Federal Rate | rr_PerformanceTableUsesHighestFederalRate | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">Please note that after-tax returns (shown for Class A shares only)</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;"> reflect the highest individual federal marginal income-tax rate in effect as of the date </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">provided and do not reflect any state or local taxes.</span> | ||||
| Performance Table Not Relevant to Tax Deferred | rr_PerformanceTableNotRelevantToTaxDeferred | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;"> Your actual after-tax returns may be different. After-tax returns are not relevant to shares held in an </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">IRA, 401(k), or other tax-advantaged investment plan.</span> | ||||
| Performance Table One Class of after Tax Shown [Text] | rr_PerformanceTableOneClassOfAfterTaxShown | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">Please note that after-tax returns (shown for Class A shares only)</span> | ||||
| Class A I R6 | Small Cap Value Fund | Risk Lose Money [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Many factors affect performance, and fund shares will fluctuate in price, meaning you could lose money. | ||||
| Class A I R6 | Small Cap Value Fund | Risk Not Insured Depository Institution [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | An investment in the fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. | ||||
| Class A I R6 | Small Cap Value Fund | Cash And Cash Equivalents Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Cash and cash equivalents risk. Under certain market conditions, such as during a rising stock market, rising interest rate or rising credit spread markets, the use of cash and/or cash equivalents, including money market instruments, could have a negative effect on the fund’s ability to achieve its investment objective and may negatively impact the fund’s performance. | ||||
| Class A I R6 | Small Cap Value Fund | Economic And Market Events Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | 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, may at times result in unusually high market volatility, which could negatively impact performance. Reduced liquidity in credit and fixed-income markets could adversely affect issuers worldwide. Banks and financial services companies could suffer losses if interest rates rise or economic conditions deteriorate. | ||||
| Class A I R6 | Small Cap Value Fund | Equity Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Equity securities risk. The price of equity securities may decline due to changes in a company’s financial condition or overall market conditions. Securities the manager believes are undervalued may never realize their full potential value, and in certain markets value stocks may underperform the market as a whole. | ||||
| Class A I R6 | Small Cap Value Fund | Exchange Traded Funds Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Exchange-traded funds (ETFs) risk. The risks of owning shares of an ETF include the risks of owning the underlying securities the ETF holds. Lack of liquidity in an ETF could result in the ETF being more volatile than its underlying securities. An ETF’s shares could trade at a significant premium or discount to its net asset value (NAV). A fund bears ETF fees and expenses indirectly. | ||||
| Class A I R6 | Small Cap Value Fund | Financial Services Sector Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Financial services sector risk. Financial services companies can be significantly affected by economic, market, and business developments, borrowing costs, interest-rate fluctuations, competition, and government regulation, among other factors. | ||||
| Class A I R6 | Small Cap Value Fund | Foreign Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Foreign securities risk. Less information may be publicly available regarding foreign issuers, including foreign government issuers. Foreign securities may be subject to foreign taxes and may be more volatile than U.S. securities. Currency fluctuations and political and economic developments may adversely impact the value of foreign securities. The risks of investing in foreign securities are magnified in emerging markets. | ||||
| Class A I R6 | Small Cap Value Fund | Initial Public Offerings Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Initial public offerings (IPOs) risk. IPO share prices are frequently volatile and may significantly impact fund performance. | ||||
| Class A I R6 | Small Cap Value Fund | Liquidity Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Liquidity risk. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions, or other economic and market impediments. | ||||
| Class A I R6 | Small Cap Value Fund | Operational And Cybersecurity Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Operational and cybersecurity risk. Cybersecurity breaches may allow an unauthorized party to gain access to fund assets, customer data, or proprietary information, or cause a fund or its service providers to suffer data corruption or lose operational functionality. Similar incidents affecting issuers of a fund’s securities may negatively impact performance. Operational risk may arise from human error, error by third parties, communication errors, or technology failures, among other causes. | ||||
| Class A I R6 | Small Cap Value Fund | Real Estate Investment Trust Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Real estate investment trust (REIT) risk. REITs, pooled investment vehicles that typically invest in real estate directly or in loans collateralized by real estate, carry risks associated with owning real estate, including the potential for a decline in value due to economic or market conditions. | ||||
| Class A I R6 | Small Cap Value Fund | Real Estate Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Real estate securities risk. Securities of companies in the real estate industry carry risks associated with owning real estate, including the potential for a decline in value due to economic or market conditions. | ||||
| Class A I R6 | Small Cap Value Fund | Sector Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Sector risk. When a fund focuses its investments in certain sectors of the economy, its performance may be driven largely by sector performance and could fluctuate more widely than if the fund were invested more evenly across sectors. The industrials sector may be affected by general economic conditions, commodity production and pricing, supply and demand fluctuations, environmental and other government regulations, and technological developments, among other factors. | ||||
| Class A I R6 | Small Cap Value Fund | Small And Mid Sized Company Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Small and mid-sized company risk. Small and mid-sized companies are generally less established and may be more volatile than larger companies. Small and/or mid-capitalization securities may underperform the market as a whole. | ||||
| Class A I R6 | Small Cap Value Fund | Value Investment Style Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Value investment style risk. Value securities may underperform the market as a whole, which may cause value-oriented funds to underperform equity funds with other investment strategies. Securities the manager believes are undervalued may never perform as expected. | ||||
| Class A I R6 | Small Cap Value Fund | Class A | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Maximum front-end sales charge (load) on purchases, as a % of purchase price | rr_MaximumCumulativeSalesChargeOverOfferingPrice | 5.00% | ||||
| Maximum deferred sales charge (load) as a % of purchase or sale price, whichever is less | rr_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | ||||
| Small account fee (for fund account balances under $1,000) ($) | rr_MaximumAccountFee | $ 20 | ||||
| Management fee | rr_ManagementFeesOverAssets | 0.94% | ||||
| Distribution and service (Rule 12b-1) fees | rr_DistributionAndService12b1FeesOverAssets | 0.30% | ||||
| Other expenses | rr_OtherExpensesOverAssets | 0.19% | ||||
| Total annual fund operating expenses | rr_ExpensesOverAssets | 1.43% | ||||
| Contractual expense reimbursement | rr_FeeWaiverOrReimbursementOverAssets | (0.04%) | [1] | |||
| Total annual fund operating expenses after expense reimbursements | rr_NetExpensesOverAssets | 1.39% | ||||
| 1 year | rr_ExpenseExampleYear01 | $ 634 | ||||
| 3 years | rr_ExpenseExampleYear03 | 926 | ||||
| 5 years | rr_ExpenseExampleYear05 | 1,239 | ||||
| 10 years | rr_ExpenseExampleYear10 | $ 2,124 | ||||
| 2014 | rr_AnnualReturn2014 | 6.06% | ||||
| 2015 | rr_AnnualReturn2015 | (1.48%) | ||||
| 2016 | rr_AnnualReturn2016 | 21.87% | ||||
| 2017 | rr_AnnualReturn2017 | 3.39% | ||||
| 2018 | rr_AnnualReturn2018 | (12.37%) | ||||
| 2019 | rr_AnnualReturn2019 | 26.19% | ||||
| 2020 | rr_AnnualReturn2020 | (6.01%) | ||||
| 2021 | rr_AnnualReturn2021 | 25.80% | ||||
| 2022 | rr_AnnualReturn2022 | (10.56%) | ||||
| 2023 | rr_AnnualReturn2023 | 13.74% | ||||
| Year to Date Return, Label | rr_YearToDateReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Year-to-date total return through:</span> | ||||
| Bar Chart, Year to Date Return, Date | rr_BarChartYearToDateReturnDate | Sep. 30, 2024 | ||||
| Bar Chart, Year to Date Return | rr_BarChartYearToDateReturn | 7.55% | ||||
| Highest Quarterly Return, Label | rr_HighestQuarterlyReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Best quarter:</span> | ||||
| Highest Quarterly Return, Date | rr_BarChartHighestQuarterlyReturnDate | Dec. 31, 2020 | ||||
| Highest Quarterly Return | rr_BarChartHighestQuarterlyReturn | 34.40% | ||||
| Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Worst quarter:</span> | ||||
| Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2020 | ||||
| Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | (35.39%) | ||||
| 1 year | rr_AverageAnnualReturnYear01 | 8.07% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 7.59% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 5.22% | ||||
| Class A I R6 | Small Cap Value Fund | Class I | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Maximum front-end sales charge (load) on purchases, as a % of purchase price | rr_MaximumCumulativeSalesChargeOverOfferingPrice | none | ||||
| Maximum deferred sales charge (load) as a % of purchase or sale price, whichever is less | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | ||||
| Small account fee (for fund account balances under $1,000) ($) | rr_MaximumAccountFee | none | ||||
| Management fee | rr_ManagementFeesOverAssets | 0.94% | ||||
| Distribution and service (Rule 12b-1) fees | rr_DistributionAndService12b1FeesOverAssets | none | ||||
| Other expenses | rr_OtherExpensesOverAssets | 0.19% | ||||
| Total annual fund operating expenses | rr_ExpensesOverAssets | 1.13% | ||||
| Contractual expense reimbursement | rr_FeeWaiverOrReimbursementOverAssets | (0.04%) | [1] | |||
| Total annual fund operating expenses after expense reimbursements | rr_NetExpensesOverAssets | 1.09% | ||||
| 1 year | rr_ExpenseExampleYear01 | $ 111 | ||||
| 3 years | rr_ExpenseExampleYear03 | 355 | ||||
| 5 years | rr_ExpenseExampleYear05 | 618 | ||||
| 10 years | rr_ExpenseExampleYear10 | $ 1,371 | ||||
| 1 year | rr_AverageAnnualReturnYear01 | 14.09% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 9.04% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 6.08% | ||||
| Class A I R6 | Small Cap Value Fund | Class R6 | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Maximum front-end sales charge (load) on purchases, as a % of purchase price | rr_MaximumCumulativeSalesChargeOverOfferingPrice | none | ||||
| Maximum deferred sales charge (load) as a % of purchase or sale price, whichever is less | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | ||||
| Small account fee (for fund account balances under $1,000) ($) | rr_MaximumAccountFee | none | ||||
| Management fee | rr_ManagementFeesOverAssets | 0.94% | ||||
| Distribution and service (Rule 12b-1) fees | rr_DistributionAndService12b1FeesOverAssets | none | ||||
| Other expenses | rr_OtherExpensesOverAssets | 0.08% | ||||
| Total annual fund operating expenses | rr_ExpensesOverAssets | 1.02% | ||||
| Contractual expense reimbursement | rr_FeeWaiverOrReimbursementOverAssets | (0.04%) | [1] | |||
| Total annual fund operating expenses after expense reimbursements | rr_NetExpensesOverAssets | 0.98% | ||||
| 1 year | rr_ExpenseExampleYear01 | $ 100 | ||||
| 3 years | rr_ExpenseExampleYear03 | 321 | ||||
| 5 years | rr_ExpenseExampleYear05 | 559 | ||||
| 10 years | rr_ExpenseExampleYear10 | $ 1,244 | ||||
| 1 year | rr_AverageAnnualReturnYear01 | 14.21% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 9.15% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 6.20% | ||||
| Class A I R6 | Small Cap Value Fund | Return After Taxes on Distributions | Class A | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 5.51% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 5.34% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 3.54% | ||||
| Class A I R6 | Small Cap Value Fund | Return After Taxes on Distributions and Sale of Shares | Class A | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 6.52% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 5.70% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 3.88% | ||||
| Class A I R6 | Small Cap Value Fund | Russell 3000 Index (reflects no deduction for fees, expenses, or taxes) | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 25.96% | [2] | |||
| 5 year | rr_AverageAnnualReturnYear05 | 15.16% | [2] | |||
| 10 year | rr_AverageAnnualReturnYear10 | 11.48% | [2] | |||
| Class A I R6 | Small Cap Value Fund | Russell 2000 Value Index (reflects no deduction for fees, expenses, or taxes) | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 14.65% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 10.00% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 6.76% | ||||
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