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Label Element Value
Hotchkis & Wiley Large Cap Disciplined Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Large Cap Disciplined Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 34% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 34.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of large capitalization companies. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) considers large cap companies to be those with market capitalizations like those found in the Russell 1000® Index, although the Advisor will generally not purchase stock in a company with a market capitalization of less than $3 billion. The market capitalization range of the Index changes constantly, but as of June 30, 2024, the range was from $364 million to $3,321.9 billion. Market capitalization is measured at the time of initial purchase. The Fund may invest in foreign (non-U.S.) securities.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated
fundamental research. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of large capitalization companies.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares. However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).
The inception date for the Fund’s Class I and Class A shares is August 30, 2004. Because Class Z shares of the Fund are not currently offered to investors, performance information is not available. Class Z shares would have similar annual returns as Class I shares because the shares are invested in the same portfolio of securities, and the annual returns would differ only to the extent that the classes do not have the same expenses.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 7.22%. During the period shown in the bar chart, the highest return for a calendar quarter was 30.08% (quarter ended December 31, 2020) and the lowest return for a calendar quarter was -36.40% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 7.22%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 30.08%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (36.40%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] rr_PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod Effective May 31, 2024, Class C shares of the Large Cap Disciplined Value Fund were converted into Class A shares.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
Effective May 31, 2024, Class C shares of the Large Cap Disciplined Value Fund were converted into Class A shares.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Large cap companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.
The Fund may also invest in the securities of mid-cap companies. Investment in mid-cap companies may involve more risk than investing in larger, more established companies. Mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a mid-cap company may lose substantial value. In addition, mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmarks.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are
usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Large Cap Disciplined Value Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
Hotchkis & Wiley Large Cap Disciplined Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Large Cap Disciplined Value Fund | Russell 1000® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes) [1]
Label rr_AverageAnnualReturnLabel Russell 1000® Value Index(b) (reflects no deduction for fees, expenses or taxes) [1]
1 Year rr_AverageAnnualReturnYear01 11.46% [1]
5 Years rr_AverageAnnualReturnYear05 10.91% [1]
10 Years rr_AverageAnnualReturnYear10 8.40% [1]
Hotchkis & Wiley Large Cap Disciplined Value Fund | Russell 1000® Index (reflects no deduction for fees, expense or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes) [1]
Label rr_AverageAnnualReturnLabel Russell 1000® Index(b) (reflects no deduction for fees, expenses or taxes) [1]
1 Year rr_AverageAnnualReturnYear01 26.53% [1]
5 Years rr_AverageAnnualReturnYear05 15.52% [1]
10 Years rr_AverageAnnualReturnYear10 11.80% [1]
Hotchkis & Wiley Large Cap Disciplined Value Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(a) (reflects no deduction for fees, expenses or taxes) [2]
1 Year rr_AverageAnnualReturnYear01 25.96% [2]
5 Years rr_AverageAnnualReturnYear05 15.16% [2]
10 Years rr_AverageAnnualReturnYear10 11.48% [2]
Hotchkis & Wiley Large Cap Disciplined Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWCIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.31%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.01%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.21%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.80% [3]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 82
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 301
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 537
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,217
Annual Return 2014 rr_AnnualReturn2014 12.74%
Annual Return 2015 rr_AnnualReturn2015 (7.90%)
Annual Return 2016 rr_AnnualReturn2016 19.94%
Annual Return 2017 rr_AnnualReturn2017 18.39%
Annual Return 2018 rr_AnnualReturn2018 (14.74%)
Annual Return 2019 rr_AnnualReturn2019 29.26%
Annual Return 2020 rr_AnnualReturn2020 0.41%
Annual Return 2021 rr_AnnualReturn2021 32.47%
Annual Return 2022 rr_AnnualReturn2022 (4.35%)
Annual Return 2023 rr_AnnualReturn2023 19.00%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 19.00%
5 Years rr_AverageAnnualReturnYear05 14.37%
10 Years rr_AverageAnnualReturnYear10 9.42%
Inception Date rr_AverageAnnualReturnInceptionDate Aug. 30, 2004
Hotchkis & Wiley Large Cap Disciplined Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 18.54%
5 Years rr_AverageAnnualReturnYear05 13.96%
10 Years rr_AverageAnnualReturnYear10 8.91%
Hotchkis & Wiley Large Cap Disciplined Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 11.54%
5 Years rr_AverageAnnualReturnYear05 11.50%
10 Years rr_AverageAnnualReturnYear10 7.59%
Hotchkis & Wiley Large Cap Disciplined Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWCAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [4]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.28%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.23%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.18%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.05% [3]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 626
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 878
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,149
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,920
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 12.47%
5 Years rr_AverageAnnualReturnYear05 12.86%
10 Years rr_AverageAnnualReturnYear10 8.56%
Inception Date rr_AverageAnnualReturnInceptionDate Aug. 30, 2004
Hotchkis & Wiley Large Cap Disciplined Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.21% [5]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.91%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.11%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.80% [3]
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 82
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 279
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 493
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,109
Hotchkis & Wiley Large Cap Fundamental Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Large Cap Fundamental Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objectives.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks current income and long-term growth of income, as well as capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 22% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 22.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of large capitalization companies. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) currently considers large cap companies to be those with market capitalizations like those found in the Russell 1000® Index. The market capitalization range of the Index changes constantly, but as of June 30, 2024, the range was from $364 million to $3,321.9 billion, although the Advisor will generally not purchase stock in a company with a market capitalization of less than $3 billion. Market capitalization is measured at the time of initial purchase. The Fund also invests in stocks with high cash dividends or payout yields relative to the market. The Fund may invest in foreign (non-U.S.) securities.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated fundamental research. As part of the Advisor's investment process, the
investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of large capitalization companies.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I, Class A and Class Z shares are June 24, 1987, October 26, 2001, and September 30, 2019, respectively. Performance of Class Z shares prior to September 30, 2019 reflects the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 7.23%. During the period of time shown in the bar chart, the highest return for a calendar quarter was 29.88% (quarter ended December 31, 2020) and the lowest return for a calendar quarter was -36.65% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 7.23%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 29.88%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (36.65%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] rr_PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod Effective May 31, 2024, Class C shares of the Large Cap Fundamental Value Fund were converted into Class A shares.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
Effective May 31, 2024, Class C shares of the Large Cap Fundamental Value Fund were converted into Class A shares.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Large cap companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.
The Fund may also invest in the securities of mid-cap companies. Investment in mid-cap companies may involve more risk than investing in larger, more established companies. Mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a mid-cap company may lose substantial value. In addition, mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmarks.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are
usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Large Cap Fundamental Value Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
Hotchkis & Wiley Large Cap Fundamental Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Large Cap Fundamental Value Fund | Russell 1000® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 1000® Value Index(b) (reflects no deduction for fees, expenses or taxes) [6]
1 Year rr_AverageAnnualReturnYear01 11.46% [6]
5 Years rr_AverageAnnualReturnYear05 10.91% [6]
10 Years rr_AverageAnnualReturnYear10 8.40% [6]
Hotchkis & Wiley Large Cap Fundamental Value Fund | Russell 1000® Index (reflects no deduction for fees, expense or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 1000® Index(b) (reflects no deduction for fees, expenses or taxes) [6]
1 Year rr_AverageAnnualReturnYear01 26.53% [6]
5 Years rr_AverageAnnualReturnYear05 15.52% [6]
10 Years rr_AverageAnnualReturnYear10 11.80% [6]
Hotchkis & Wiley Large Cap Fundamental Value Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(a) (reflects no deduction for fees, expenses or taxes) [7]
1 Year rr_AverageAnnualReturnYear01 25.96% [7]
5 Years rr_AverageAnnualReturnYear05 15.16% [7]
10 Years rr_AverageAnnualReturnYear10 11.48% [7]
Hotchkis & Wiley Large Cap Fundamental Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWLIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.28%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.98%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.03%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [8]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 309
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 539
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,199
Annual Return 2014 rr_AnnualReturn2014 13.49%
Annual Return 2015 rr_AnnualReturn2015 (7.77%)
Annual Return 2016 rr_AnnualReturn2016 19.72%
Annual Return 2017 rr_AnnualReturn2017 18.87%
Annual Return 2018 rr_AnnualReturn2018 (14.25%)
Annual Return 2019 rr_AnnualReturn2019 29.12%
Annual Return 2020 rr_AnnualReturn2020 (0.30%)
Annual Return 2021 rr_AnnualReturn2021 28.86%
Annual Return 2022 rr_AnnualReturn2022 (5.31%)
Annual Return 2023 rr_AnnualReturn2023 16.84%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 16.84%
5 Years rr_AverageAnnualReturnYear05 12.91%
10 Years rr_AverageAnnualReturnYear10 8.89%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 24, 1987
Hotchkis & Wiley Large Cap Fundamental Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 13.91%
5 Years rr_AverageAnnualReturnYear05 11.71%
10 Years rr_AverageAnnualReturnYear10 8.02%
Hotchkis & Wiley Large Cap Fundamental Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 11.85%
5 Years rr_AverageAnnualReturnYear05 10.21%
10 Years rr_AverageAnnualReturnYear10 7.12%
Hotchkis & Wiley Large Cap Fundamental Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWLAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [9]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.25%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.20%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.20% [8]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 641
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 886
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,150
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,903
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 10.43%
5 Years rr_AverageAnnualReturnYear05 11.43%
10 Years rr_AverageAnnualReturnYear10 8.04%
Inception Date rr_AverageAnnualReturnInceptionDate Oct. 26, 2001
Hotchkis & Wiley Large Cap Fundamental Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWLZX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.15%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.85%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.85% [8]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 87
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 271
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 471
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,049
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 16.96%
5 Years rr_AverageAnnualReturnYear05 13.02%
10 Years rr_AverageAnnualReturnYear10 8.94%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2019
Hotchkis & Wiley Mid-Cap Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Mid-Cap Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 28.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be as shown.
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of mid-capitalization companies. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) currently considers mid-cap companies to be those with market capitalizations like those found in the Russell Midcap® Index. The market capitalization range of the Index changes constantly, but as of June 30, 2024, the range was from $364 million to $93.39 billion. Market capitalization is measured at the time of initial purchase. The Fund may invest in the securities of small capitalization companies and in foreign (non-U.S.) securities.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated fundamental research. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2 fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of mid-capitalization companies.
Risk [Heading] rr_RiskHeading Principal Investment Risks
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I, Class A and Class Z shares are January 2, 1997, January 2, 2001, and September 30, 2019, respectively. Performance of Class Z shares prior to September 30, 2019 reflects the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 0.13%. During the period shown in the bar chart, the highest return for a quarter was 43.41% (quarter ended December 31, 2020) and the lowest return for a quarter was -47.74% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 0.13%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 43.41%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (47.74%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] rr_PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod Effective May 31, 2024, Class C shares of the Mid-Cap Value Fund were converted into Class A shares.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
Effective May 31, 2024, Class C shares of the Mid-Cap Value Fund were converted into Class A shares.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown
are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Mid-Cap Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Mid-Cap Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Mid-Cap Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Mid-Cap Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Mid-Cap Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Investment in small and mid-cap companies may involve more risk than investing in larger, more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Mid-Cap Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the
benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Mid-Cap Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Mid-Cap Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmarks.
Hotchkis & Wiley Mid-Cap Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Mid-Cap Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent
that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Mid-Cap Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Mid-Cap Value Fund | Russell Midcap® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell Midcap® Value Index(b)  (reflects no deduction for fees, expenses or taxes) [10]
1 Year rr_AverageAnnualReturnYear01 12.71% [10]
5 Years rr_AverageAnnualReturnYear05 11.16% [10]
10 Years rr_AverageAnnualReturnYear10 8.26% [10]
Hotchkis & Wiley Mid-Cap Value Fund | Russell Midcap® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell Midcap® Index(b) (reflects no deduction for fees, expenses or taxes) [10]
1 Year rr_AverageAnnualReturnYear01 17.23% [10]
5 Years rr_AverageAnnualReturnYear05 12.68% [10]
10 Years rr_AverageAnnualReturnYear10 9.42% [10]
Hotchkis & Wiley Mid-Cap Value Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(a) (reflects no deduction for fees, expenses or taxes) [11]
1 Year rr_AverageAnnualReturnYear01 25.96% [11]
5 Years rr_AverageAnnualReturnYear05 15.16% [11]
10 Years rr_AverageAnnualReturnYear10 11.48% [11]
Hotchkis & Wiley Mid-Cap Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWMIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.25%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.00%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 102
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 318
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 552
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,225
Annual Return 2014 rr_AnnualReturn2014 12.18%
Annual Return 2015 rr_AnnualReturn2015 (12.53%)
Annual Return 2016 rr_AnnualReturn2016 21.00%
Annual Return 2017 rr_AnnualReturn2017 7.78%
Annual Return 2018 rr_AnnualReturn2018 (19.29%)
Annual Return 2019 rr_AnnualReturn2019 12.92%
Annual Return 2020 rr_AnnualReturn2020 0.48%
Annual Return 2021 rr_AnnualReturn2021 39.19%
Annual Return 2022 rr_AnnualReturn2022 1.63%
Annual Return 2023 rr_AnnualReturn2023 19.86%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 19.86%
5 Years rr_AverageAnnualReturnYear05 13.98%
10 Years rr_AverageAnnualReturnYear10 7.11%
Inception Date rr_AverageAnnualReturnInceptionDate Jan. 02, 1997
Hotchkis & Wiley Mid-Cap Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 19.78%
5 Years rr_AverageAnnualReturnYear05 13.66%
10 Years rr_AverageAnnualReturnYear10 6.07%
Hotchkis & Wiley Mid-Cap Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 11.81%
5 Years rr_AverageAnnualReturnYear05 11.16%
10 Years rr_AverageAnnualReturnYear10 5.37%
Hotchkis & Wiley Mid-Cap Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWMAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [12]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.20%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.20%
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 641
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 886
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,150
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,903
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 13.34%
5 Years rr_AverageAnnualReturnYear05 12.54%
10 Years rr_AverageAnnualReturnYear10 6.29%
Inception Date rr_AverageAnnualReturnInceptionDate Jan. 02, 2001
Hotchkis & Wiley Mid-Cap Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWMZX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.13%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.88%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 90
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 281
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 488
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,084
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 20.00%
5 Years rr_AverageAnnualReturnYear05 14.11%
10 Years rr_AverageAnnualReturnYear10 7.17%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2019
Hotchkis & Wiley Small Cap Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Small Cap Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and examples below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 45% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 45.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
Expense Example Narrative [Text Block] rr_ExpenseExampleNarrativeTextBlock These examples are intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The first example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods, followed by an example that assumes you do not redeem your Class C shares at the end of the periods. The examples also assume that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Expense Example, No Redemption, By Year, Caption [Text] rr_ExpenseExampleNoRedemptionByYearCaption You would pay the following expenses if you did not redeem your Class C shares:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of small capitalization companies. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) currently considers small cap companies to be those with market capitalizations like those found in the Russell 2000® Index. The market capitalization range of the Index changes constantly, but as of June 30, 2024, the range was from $8 million to $47.97 billion. Market capitalization is measured at the time of initial purchase. The Fund may invest in foreign (non-U.S.) securities.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process that relies on rigorous, internally-generated fundamental research. The Fund focuses exposure on these investment opportunities by holding approximately 50-100 securities. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor
believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of small capitalization companies.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A and Class C shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I, Class A, Class C and Class Z shares are September 20, 1985, October 6, 2000, February 4, 2002 and September 30, 2019, respectively. Performance of Class Z shares prior to September 30, 2019 reflects the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was -0.05%. During the period shown in the bar chart, the highest return for a quarter was 38.31% (quarter ended December 31, 2020) and the lowest return for a quarter was -42.26% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn (0.05%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 38.31%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (42.26%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or
individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Small Cap Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Small Cap Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Small Cap Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Small Cap Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Small Cap Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Investment in small and mid-cap companies may involve more risk than investing in larger, more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may be particularly affected by interest rate increases, as
they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Small Cap Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Small Cap Value Fund | Industrial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Industrial Sector Risk. The Fund may invest a significant portion of its assets in companies in the industrial sector. The industrial sector can be significantly affected by, among other things, worldwide economic growth, supply and demand for specific products and services, rapid technological developments, and government regulation.
Hotchkis & Wiley Small Cap Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Small Cap Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis & Wiley Small Cap Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Small Cap Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a
significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Small Cap Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Small Cap Value Fund | Russell 2000® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 2000® Value Index(b) (reflects no deduction for fees, expenses or taxes) [13]
1 Year rr_AverageAnnualReturnYear01 14.65% [13]
5 Years rr_AverageAnnualReturnYear05 10.00% [13]
10 Years rr_AverageAnnualReturnYear10 6.76% [13]
Hotchkis & Wiley Small Cap Value Fund | Russell 2000® Index (reflects no deductions for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 2000® Index(b) (reflects no deduction for fees, expenses or taxes) [13]
1 Year rr_AverageAnnualReturnYear01 16.93% [13]
5 Years rr_AverageAnnualReturnYear05 9.97% [13]
10 Years rr_AverageAnnualReturnYear10 7.16% [13]
Hotchkis & Wiley Small Cap Value Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(a) (reflects no deduction for fees, expenses or taxes) [14]
1 Year rr_AverageAnnualReturnYear01 25.96% [14]
5 Years rr_AverageAnnualReturnYear05 15.16% [14]
10 Years rr_AverageAnnualReturnYear10 11.48% [14]
Hotchkis & Wiley Small Cap Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWSIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.30%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.05%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.08%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.97% [15]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 99
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 326
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 572
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,275
Annual Return 2014 rr_AnnualReturn2014 11.43%
Annual Return 2015 rr_AnnualReturn2015 (8.91%)
Annual Return 2016 rr_AnnualReturn2016 20.12%
Annual Return 2017 rr_AnnualReturn2017 7.74%
Annual Return 2018 rr_AnnualReturn2018 (14.90%)
Annual Return 2019 rr_AnnualReturn2019 20.40%
Annual Return 2020 rr_AnnualReturn2020 (0.32%)
Annual Return 2021 rr_AnnualReturn2021 35.54%
Annual Return 2022 rr_AnnualReturn2022 3.03%
Annual Return 2023 rr_AnnualReturn2023 18.83%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 18.83%
5 Years rr_AverageAnnualReturnYear05 14.77%
10 Years rr_AverageAnnualReturnYear10 8.33%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 20, 1985
Hotchkis & Wiley Small Cap Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 18.21%
5 Years rr_AverageAnnualReturnYear05 13.68%
10 Years rr_AverageAnnualReturnYear10 6.85%
Hotchkis & Wiley Small Cap Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 11.45%
5 Years rr_AverageAnnualReturnYear05 11.71%
10 Years rr_AverageAnnualReturnYear10 6.29%
Hotchkis & Wiley Small Cap Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWSAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [16]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.20%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.20%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.20% [15]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 641
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 886
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,150
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,903
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 12.33%
5 Years rr_AverageAnnualReturnYear05 13.32%
10 Years rr_AverageAnnualReturnYear10 7.51%
Inception Date rr_AverageAnnualReturnInceptionDate Oct. 06, 2000
Hotchkis & Wiley Small Cap Value Fund | Class C  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWSCX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00%
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 1.00%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.20%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.95%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.95% [15]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 298
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 612
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,052
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 2,080
Expense Example, No Redemption, 1 Year rr_ExpenseExampleNoRedemptionYear01 198
Expense Example, No Redemption, 3 Years rr_ExpenseExampleNoRedemptionYear03 612
Expense Example, No Redemption, 5 Years rr_ExpenseExampleNoRedemptionYear05 1,052
Expense Example, No Redemption, 10 Years rr_ExpenseExampleNoRedemptionYear10 $ 2,080
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class C
1 Year rr_AverageAnnualReturnYear01 16.67%
5 Years rr_AverageAnnualReturnYear05 13.71%
10 Years rr_AverageAnnualReturnYear10 7.29%
Hotchkis & Wiley Small Cap Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWSZX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.11%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.86%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.86% [15]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 88
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 274
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 477
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,061
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 18.96%
5 Years rr_AverageAnnualReturnYear05 14.94%
10 Years rr_AverageAnnualReturnYear10 8.41%
Inception Date rr_AverageAnnualReturnInceptionDate Feb. 04, 2002
Hotchkis & Wiley Small Cap Diversified Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Small Cap Diversified Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 54% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 54.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of small capitalization companies. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) currently considers small cap companies to be those with market capitalizations like those found in the Russell 2000® Index. The market capitalization range of the Index changes constantly, but as of June 30, 2024, the range was from $8 million to $47.97 billion. Market capitalization is measured at the time of initial purchase. The Fund may invest in foreign (non-U.S.) securities. Under normal conditions, the Fund typically will hold equity securities of approximately 300 to 400 different companies.The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process based on a proprietary model that is augmented with internally-generated fundamental research. The Fund seeks broad diversified exposure to these investment opportunities by holding approximately 300 to 400 portfolio securities. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ pre-determined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of small capitalization companies.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares. However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year, 5 years and since inception compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I, Class A and Class Z shares are June 30, 2014, June 30, 2014 and September 30, 2019, respectively.
Performance of Class Z shares prior to September 30, 2019 reflects the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was -2.64%. During the period shown in the bar chart, the highest return for a quarter was 37.51% (quarter ended December 31, 2020) and the lowest return for a quarter was -40.67% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn (2.64%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 37.51%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (40.67%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year, 5 years and since inception compare with those of a broad measure of market performance and additional indices that reflect the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Small Cap Diversified Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Small Cap Diversified Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Small Cap Diversified Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Small Cap Diversified Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in
value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Small Cap Diversified Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Investment in small and mid-cap companies may involve more risk than investing in larger, more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Small Cap Diversified Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Small Cap Diversified Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Small Cap Diversified Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis & Wiley Small Cap Diversified Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Small Cap Diversified Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are
relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Small Cap Diversified Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Small Cap Diversified Value Fund | Russell 2000® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 2000® Value Index(b) (reflects no deduction for fees, expenses or taxes) [17]
1 Year rr_AverageAnnualReturnYear01 14.65% [17]
5 Years rr_AverageAnnualReturnYear05 10.00% [17]
Since Inception rr_AverageAnnualReturnSinceInception 6.66% [17]
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2014 [18]
Hotchkis & Wiley Small Cap Diversified Value Fund | Russell 2000® Index (reflects no deductions for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 2000® Index(b) (reflects no deduction for fees, expenses or taxes) [17]
1 Year rr_AverageAnnualReturnYear01 16.93% [17]
5 Years rr_AverageAnnualReturnYear05 9.97% [17]
Since Inception rr_AverageAnnualReturnSinceInception 7.19% [17]
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2014 [18]
Hotchkis & Wiley Small Cap Diversified Value Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(a)(reflects no deduction for fees, expenses or taxes) [19]
1 Year rr_AverageAnnualReturnYear01 25.96% [19]
5 Years rr_AverageAnnualReturnYear05 15.16% [19]
Since Inception rr_AverageAnnualReturnSinceInception 11.32% [19]
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2014 [20]
Hotchkis & Wiley Small Cap Diversified Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWVIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.65%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.21%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.86%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.06%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.80% [21]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 82
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 268
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 471
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,055
Annual Return 2015 rr_AnnualReturn2015 (9.03%)
Annual Return 2016 rr_AnnualReturn2016 34.02%
Annual Return 2017 rr_AnnualReturn2017 13.75%
Annual Return 2018 rr_AnnualReturn2018 (14.33%)
Annual Return 2019 rr_AnnualReturn2019 21.66%
Annual Return 2020 rr_AnnualReturn2020 1.25%
Annual Return 2021 rr_AnnualReturn2021 35.28%
Annual Return 2022 rr_AnnualReturn2022 (6.35%)
Annual Return 2023 rr_AnnualReturn2023 16.21%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 16.21%
5 Years rr_AverageAnnualReturnYear05 12.64%
Since Inception rr_AverageAnnualReturnSinceInception 8.72%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2014
Hotchkis & Wiley Small Cap Diversified Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 13.39%
5 Years rr_AverageAnnualReturnYear05 11.12%
Since Inception rr_AverageAnnualReturnSinceInception 6.97%
Hotchkis & Wiley Small Cap Diversified Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 10.57%
5 Years rr_AverageAnnualReturnYear05 9.79%
Since Inception rr_AverageAnnualReturnSinceInception 6.50%
Hotchkis & Wiley Small Cap Diversified Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWVAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [22]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.65%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.22%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.12%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.07%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.05% [21]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 626
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 856
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,103
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,811
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 9.85%
5 Years rr_AverageAnnualReturnYear05 11.17%
Since Inception rr_AverageAnnualReturnSinceInception 7.83%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2014
Hotchkis & Wiley Small Cap Diversified Value Fund | Class C  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWVZX
Hotchkis & Wiley Small Cap Diversified Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.65%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.11%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.76%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.76% [21]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 78
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 243
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 422
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 942
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 16.36%
5 Years rr_AverageAnnualReturnYear05 12.66%
Since Inception rr_AverageAnnualReturnSinceInception 8.73%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2019
Hotchkis & Wiley Global Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Global Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 in the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 48% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 48.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund seeks to achieve its objective by investing primarily in U.S. and non-U.S. companies, which may include companies located or operating in established or emerging markets. Under normal circumstances, the Fund will invest at least 40% of its net assets (plus the amount of any borrowings for investment purposes) in the equity securities of companies located outside of the U.S. If Hotchkis & Wiley Capital Management, LLC (the “Advisor”) deems market conditions and/or company valuations less favorable for companies located outside the U.S., the Fund could invest less than 40%, but would invest at least 30% of its net assets in equity securities of companies located outside the U.S. The Advisor determines where a company is located, and thus whether a company is located outside the U.S. or in an emerging market, by referring to: its primary stock exchange listing; where it is registered, organized or incorporated; where its headquarters are located; where it derives at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed; or where at least 50% of its assets are located. The Fund will allocate its assets among various regions and countries (but in no less than three different countries). From time to time, a substantial
portion of the Fund’s assets may be invested in companies located in a single country. The Fund invests in companies of any size market capitalization.

In addition to purchasing equity securities on exchanges where the companies are located, the Fund may purchase equity securities on exchanges other than where their companies are domiciled (often traded as dual listed securities) or in the form of Depositary Receipts, which include American Depositary Receipts (“ADRs”), Global Depositary Receipts (“GDRs”) or similar securities. The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets.

The Fund may enter into currency contracts (such as spot, forward and futures) to hedge foreign currency exposure.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated fundamental research. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows the changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than that shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I and Class A shares are December 31, 2012 and August 30, 2013, respectively. Performance of Class A shares prior to August 30, 2013 reflects the historical performance of the Fund’s original share class (Class I) adjusted to reflect the higher operating expenses and sales charge of Class A shares.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than that shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 6.86%. During the period of time shown in the bar chart, the highest return for a calendar quarter was 32.15% (quarter ended December 31, 2020) and the lowest return for a calendar quarter was -36.13% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 6.86%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 32.15%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (36.13%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Global Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Global Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues,
financial crises recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Global Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Global Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Global Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Large cap companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies. Investments in small and mid-cap companies may involve more risk than investing in larger more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Global Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Global Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial
institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Global Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis & Wiley Global Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Global Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund invests in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and may suffer from increased foreign government action, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes or diplomatic developments. Investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Global Value Fund | Eurozone Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Eurozone Risk. In light of ongoing concerns on the sovereign debt risk of certain countries within the Eurozone, the Fund’s investments in the region may be subject to higher volatility, liquidity, currency and default risks. Any adverse events, such as credit downgrade of a sovereign or exit of an EU Member State from the Eurozone, may have a negative impact on the value of the Fund.
Hotchkis & Wiley Global Value Fund | Emerging Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Emerging Market Risk. Foreign (non-U.S.) investment risk may be particularly high to the extent that the Fund invests in emerging market securities. These securities may present market, credit, currency, liquidity, legal, political and other risks different from, or greater than, the risks of investing in developed foreign countries. In addition to the risks of foreign securities in general, countries in emerging markets are
generally more volatile and can have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries and securities markets that trade a small number of issues. Taxation, restrictions on foreign investment and on currency convertibility and repatriation, currency fluctuations and other developments in laws and regulations of emerging markets could result in loss to the Fund. Inflation and rapid fluctuations in inflation rates have had, and may continue to have, negative effects on the economies and securities markets of certain emerging market countries. In addition, when investing in emerging market countries, there may be differences in auditing and financial reporting standards, which may result in unavailability of material information about issuers. Emerging securities markets may have different clearance and settlement procedures, which may be unable to keep pace with the volume of securities transactions or otherwise make it difficult to engage in such transactions.
Hotchkis & Wiley Global Value Fund | Currency Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Currency Risk. If the Fund invests directly in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, foreign (non-U.S.) currencies, or in derivatives that provide exposure to foreign (non-U.S.) currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the Fund’s returns.
Hotchkis & Wiley Global Value Fund | Foreign Currency Exchange Contracts Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Foreign Currency Exchange Contracts Risk. A foreign currency exchange contract involves the Fund’s purchase or sale of a specific currency on a spot basis or at a future date at a price set at the time of the contract. Forward contracts involve the risk that anticipated currency movements will not be accurately predicted, causing the Fund to sustain losses on these contracts and transaction costs. The use of futures contracts involves the risk of imperfect correlation in movements in the price of the futures contracts, exchange rates and the underlying hedged assets. In addition, although forward contracts limit the risk of loss due to a decline in the value of the hedged currencies, at the same time they limit any potential gain that might result should the value of the currencies increase.
Hotchkis & Wiley Global Value Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
Hotchkis & Wiley Global Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could
have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Global Value Fund | MSCI World Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel MSCI World Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 23.79%
5 Years rr_AverageAnnualReturnYear05 12.80%
10 Years rr_AverageAnnualReturnYear10 8.60%
Hotchkis & Wiley Global Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWGIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.49%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.24%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.29%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [23]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 365
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 653
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,474
Annual Return 2014 rr_AnnualReturn2014 2.87%
Annual Return 2015 rr_AnnualReturn2015 (6.24%)
Annual Return 2016 rr_AnnualReturn2016 16.41%
Annual Return 2017 rr_AnnualReturn2017 16.78%
Annual Return 2018 rr_AnnualReturn2018 (16.03%)
Annual Return 2019 rr_AnnualReturn2019 24.52%
Annual Return 2020 rr_AnnualReturn2020 (0.59%)
Annual Return 2021 rr_AnnualReturn2021 26.67%
Annual Return 2022 rr_AnnualReturn2022 (11.66%)
Annual Return 2023 rr_AnnualReturn2023 27.89%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 27.89%
5 Years rr_AverageAnnualReturnYear05 12.12%
10 Years rr_AverageAnnualReturnYear10 6.91%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2012
Hotchkis & Wiley Global Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 24.71%
5 Years rr_AverageAnnualReturnYear05 11.09%
10 Years rr_AverageAnnualReturnYear10 5.64%
Hotchkis & Wiley Global Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 18.55%
5 Years rr_AverageAnnualReturnYear05 9.54%
10 Years rr_AverageAnnualReturnYear10 5.24%
Hotchkis & Wiley Global Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWGAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [24]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.51%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.51%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.31%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.20% [23]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 641
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 948
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,278
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,207
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 20.99%
5 Years rr_AverageAnnualReturnYear05 10.64%
10 Years rr_AverageAnnualReturnYear10 6.08%
Inception Date rr_AverageAnnualReturnInceptionDate Aug. 30, 2013
Hotchkis & Wiley Global Value Fund | Class C  
Prospectus [Line Items] rr_ProspectusLineItems  
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Hotchkis & Wiley Global Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.43% [25]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.18%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.23%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [23]
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 352
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 627
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,411
Hotchkis and Wiley International Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading International Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 in the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 35% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 35.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund seeks to achieve its objective by investing primarily in non-U.S. companies, which may include companies located or operating in developed or emerging markets. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) determines where a company is located, and thus whether a company is located outside the U.S. or in an emerging market, by referring to: (i) its primary stock exchange listing; (ii) where it is registered, organized or incorporated; (iii) where its headquarters are located; (iv) where it derives at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed; or (v) where at least 50% of its assets are located. The Fund will allocate its assets among various regions and countries (but in no less than three different countries). From time to time, a substantial portion of the Fund’s assets may be invested in companies located in a single country. The Fund invests in companies of any size market capitalization.
In addition to purchasing equity securities on exchanges where the companies are located, the Fund may purchase equity securities on exchanges other than where their companies are domiciled (often traded as dual listed securities) or in the form of Depositary Receipts, which include American Depositary Receipts (“ADRs”), Global Depositary Receipts (“GDRs”) or similar securities.
The Fund may enter into currency contracts (such as spot, forward and futures) to hedge foreign currency exposure. The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets. 

The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated fundamental research. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares. However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than that shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year, 5 years and since inception compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).
The inception date for the Fund’s Class I shares is December 31, 2015.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than that shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 5.69%. During the period of time shown in the bar chart, the highest return for a calendar quarter was 30.35% (quarter ended December 31, 2020) and the lowest return for a calendar quarter was -36.78% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 5.69%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 30.35%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (36.78%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year, 5 years and since inception compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis and Wiley International Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis and Wiley International Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis and Wiley International Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis and Wiley International Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis and Wiley International Value Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Large cap companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies. Investments in small and mid-cap companies may involve more risk than investing in larger more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis and Wiley International Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis and Wiley International Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis and Wiley International Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis and Wiley International Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance,
financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis and Wiley International Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund invests in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and may suffer from increased foreign government action, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes or diplomatic developments. Investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis and Wiley International Value Fund | Eurozone Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Eurozone Risk. In light of ongoing concerns on the sovereign debt risk of certain countries within the Eurozone, the Fund’s investments in the region may be subject to higher volatility, liquidity, currency and default risks. Any adverse events, such as credit downgrade of a sovereign or exit of an EU Member State from the Eurozone, may have a negative impact on the value of the Fund.
Hotchkis and Wiley International Value Fund | Emerging Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Emerging Market Risk. Foreign (non-U.S.) investment risk may be particularly high to the extent that the Fund invests in emerging market securities. These securities may present market, credit, currency, liquidity, legal, political and other risks different from, or greater than, the risks of investing in developed foreign countries. In addition to the risks of foreign securities in general, countries in emerging markets are generally more volatile and can have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries and securities markets that trade a small number of issues. Taxation, restrictions on foreign investment and on currency convertibility and repatriation, currency fluctuations and other developments in laws and regulations of emerging markets could result in loss to the Fund. Inflation and rapid fluctuations in inflation rates have had, and may continue to have, negative effects on the economies and securities markets of certain emerging market countries. In addition,
when investing in emerging market countries, there may be differences in auditing and financial reporting standards, which may result in unavailability of material information about issuers. Emerging securities markets may have different clearance and settlement procedures, which may be unable to keep pace with the volume of securities transactions or otherwise make it difficult to engage in such transactions.
Hotchkis and Wiley International Value Fund | Currency Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Currency Risk. If the Fund invests directly in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, foreign (non-U.S.) currencies, or in derivatives that provide exposure to foreign (non-U.S.) currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the Fund’s returns.
Hotchkis and Wiley International Value Fund | Foreign Currency Exchange Contracts Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign Currency Exchange Contracts Risk. A foreign currency exchange contract involves the Fund’s purchase or sale of a specific currency on a spot basis or at a future date at a price set at the time of the contract. Forward contracts involve the risk that anticipated currency movements will not be accurately predicted, causing the Fund to sustain losses on these contracts and transaction costs. The use of futures contracts involves the risk of imperfect correlation in movements in the price of the futures contracts, exchange rates and the underlying hedged assets. In addition, although forward contracts limit the risk of loss due to a decline in the value of the hedged currencies, at the same time they limit any potential gain that might result should the value of the currencies increase.
Hotchkis and Wiley International Value Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
Hotchkis and Wiley International Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis and Wiley International Value Fund | MSCI World Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel MSCI World Index(a) (reflects no deduction for fees, expenses or taxes) [18]
1 Year rr_AverageAnnualReturnYear01 23.79% [18]
5 Years rr_AverageAnnualReturnYear05 12.80% [18]
Since Inception rr_AverageAnnualReturnSinceInception 10.32% [18]
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2015 [26]
Hotchkis and Wiley International Value Fund | MSCI World ex-USA Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel MSCI World ex-USA Index(b) (reflects no deduction for fees, expenses or taxes) [27]
1 Year rr_AverageAnnualReturnYear01 17.94% [27]
5 Years rr_AverageAnnualReturnYear05 8.45% [27]
Since Inception rr_AverageAnnualReturnSinceInception 6.42% [27]
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2015 [27]
Hotchkis and Wiley International Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWNIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.77%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 4.57%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (3.62%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [28]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,052
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 2,015
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 4,460
Annual Return 2016 rr_AnnualReturn2016 11.17%
Annual Return 2017 rr_AnnualReturn2017 18.19%
Annual Return 2018 rr_AnnualReturn2018 (18.74%)
Annual Return 2019 rr_AnnualReturn2019 19.96%
Annual Return 2020 rr_AnnualReturn2020 (2.36%)
Annual Return 2021 rr_AnnualReturn2021 18.14%
Annual Return 2022 rr_AnnualReturn2022 (5.41%)
Annual Return 2023 rr_AnnualReturn2023 22.92%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 22.92%
5 Years rr_AverageAnnualReturnYear05 9.98%
Since Inception rr_AverageAnnualReturnSinceInception 7.00%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2015
Hotchkis and Wiley International Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 20.99%
5 Years rr_AverageAnnualReturnYear05 9.31%
Since Inception rr_AverageAnnualReturnSinceInception 6.09%
Hotchkis and Wiley International Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 15.55%
5 Years rr_AverageAnnualReturnYear05 8.05%
Since Inception rr_AverageAnnualReturnSinceInception 5.56%
Hotchkis and Wiley International Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [29]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.77% [30]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 4.82%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (3.62%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.20% [28]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 641
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,591
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 2,544
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 4,942
Hotchkis and Wiley International Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.77% [30]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 4.57%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (3.62%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [28]
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,052
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 2,015
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 4,460
International Small Cap Diversified Value Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading International Small Cap Diversified Value Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 in the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 62% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 62.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
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. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in equity securities of non-U.S. small capitalization companies, which may include companies located or operating in developed or emerging markets. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) determines where a company is located, and thus whether a company is located outside the U.S. or in an emerging market, by referring to: (i) its primary stock exchange listing; (ii) where it is registered, organized or incorporated; (iii) where its headquarters are located; (iv) where it derives at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed; or (v) where at least 50% of its assets are located. The Fund will allocate its assets among various regions and countries (but in no less than three different countries). From time to time, a substantial portion of the Fund’s assets may be invested in companies located in a single country.
Small capitalization companies are defined as those companies that have market capitalizations not greater than that of the largest company included in the MSCI World ex-USA Small Cap Index (the “Index”) at the time of investment. The Index is a free-float adjusted market capitalization-weighted index that is designed to measure the equity market performance of smaller capitalization stocks in developed markets, excluding the U.S. market. The market capitalization range of
the Index changes constantly, but as of June 30, 2024, the total market capitalization of the largest company included in the Index was $23.5 billion. Securities of companies whose market capitalizations no longer meet this definition after purchase may continue to be held in the Fund.

In addition to purchasing equity securities on exchanges where the companies are located, the Fund may purchase equity securities on exchanges other than where their companies are domiciled (often traded as dual listed securities) or in the form of Depositary Receipts, which include American Depositary Receipts (“ADRs”), Global Depositary Receipts (“GDRs”) or similar securities. The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets.

The Fund intends to invest a significant portion of its assets in companies in the industrial and financial sectors.

The Fund may enter into currency contracts (such as spot, forward and futures) to hedge foreign currency exposure.

The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process based on a proprietary model that is augmented with internally-generated fundamental research. The Fund seeks broad diversified exposure to these investment opportunities by, under normal conditions and after the Fund achieves sufficient scale, holding equity securities of approximately 250 to 300 different companies. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance. With the exception of diversification guidelines, the Fund does not employ pre-determined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund will invest primarily in companies located in developed countries, but may invest up to 20% of its assets in emerging markets.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows the Fund’s performance for Class I shares. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year and since inception compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 4.14%. During the period shown in the bar chart, the highest return for a calendar quarter was 18.60% (quarter ended December 31, 2022) and the lowest return for a calendar quarter was -12.35% (quarter ended June 30, 2022).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 4.14%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2022
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 18.60%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Jun. 30, 2022
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (12.35%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1 year and since inception compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
International Small Cap Diversified Value Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
International Small Cap Diversified Value Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. Adverse market events
or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
International Small Cap Diversified Value Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund’s performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
International Small Cap Diversified Value Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
International Small Cap Diversified Value Fund | Small And Mid-Cap Companies Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Small and Mid-Cap Companies Risk. Investment in small and mid-cap companies may involve more risk than investing in larger, more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and mid-cap companies may have less access to capital markets during times of market distress.
International Small Cap Diversified Value Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s applicable benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
International Small Cap Diversified Value Fund | Industrial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Industrial Sector Risk. The Fund may invest a significant portion of its assets in companies in the industrial sector. The industrial sector can be significantly affected by, among other things, worldwide economic growth, supply and demand for specific products and services, rapid technological developments, and government regulation.
International Small Cap Diversified Value Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund intends to invest a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and
other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
International Small Cap Diversified Value Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
International Small Cap Diversified Value Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
International Small Cap Diversified Value Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
International Small Cap Diversified Value Fund | Eurozone Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Eurozone Risk. In light of ongoing concerns on the sovereign debt risk of certain countries within the Eurozone, the Fund’s investments in the region may be subject to higher volatility, liquidity, currency and default risks. Any adverse events, such as credit downgrade of a sovereign or exit of an EU Member State from the Eurozone, may have a negative impact on the value of the Fund.
International Small Cap Diversified Value Fund | Emerging Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Emerging Market Risk. Foreign (non-U.S.) investment risk may be particularly high to the extent that the Fund invests in emerging market securities. These securities may present market, credit, currency, liquidity, legal, political and other risks different from, or greater than, the risks of investing in developed foreign countries.

In addition to the risks of foreign securities in general, countries in emerging markets are generally more volatile and can have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries and securities markets that trade a small number of issues. Taxation, restrictions on foreign investment and on currency convertibility and repatriation, currency fluctuations and other developments in laws and regulations of emerging markets could result in loss to the Fund. Inflation and rapid fluctuations in inflation rates have had, and may continue to have, negative effects on the economies and securities markets of certain emerging market countries. In addition, when investing in emerging market countries, there may be differences in auditing and financial reporting standards, which may result in unavailability of material information about issuers. Emerging securities markets may have different clearance and settlement procedures, which may be unable to keep pace with the volume of securities transactions or otherwise make it difficult to engage in such transactions.
International Small Cap Diversified Value Fund | Currency Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Currency Risk. If the Fund invests directly in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, foreign (non-U.S.) currencies, or in derivatives that provide exposure to foreign (non-U.S.) currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the Fund’s returns.
International Small Cap Diversified Value Fund | Foreign Currency Exchange Contracts Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign Currency Exchange Contracts Risk. A foreign currency exchange contract involves the Fund’s purchase or sale of a specific currency on a spot basis or at a future date at a price set at the time of the contract. Forward contracts involve the risk that anticipated currency movements will not be accurately predicted, causing the Fund to sustain losses on these contracts and transaction costs. The use of futures contracts involves the risk of imperfect correlation in movements in the price of the futures contracts, exchange rates and the underlying hedged assets. In addition, although forward contracts limit the risk of loss due to a decline in the value of the hedged currencies, at the same time they limit any potential gain that might result should the value of the currencies increase.
International Small Cap Diversified Value Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized
independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
International Small Cap Diversified Value Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
International Small Cap Diversified Value Fund | MSCI World Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel MSCI World Index(a) (reflects no deduction for fees, expenses or taxes) [20]
1 Year rr_AverageAnnualReturnYear01 23.79% [20]
Since Inception rr_AverageAnnualReturnSinceInception 12.66% [20]
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2020 [20]
International Small Cap Diversified Value Fund | MSCI World ex-USA Small Cap Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel MSCI World ex-USA Small Cap Index(b) (reflects no deduction for fees, expenses or taxes) [18]
1 Year rr_AverageAnnualReturnYear01 12.62% [18]
Since Inception rr_AverageAnnualReturnSinceInception 7.46% [18]
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2020 [18]
International Small Cap Diversified Value Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWTIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.15%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 3.95%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (2.96%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.99% [31]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 101
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 931
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,779
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 3,978
Annual Return 2021 rr_AnnualReturn2021 16.44%
Annual Return 2022 rr_AnnualReturn2022 (8.68%)
Annual Return 2023 rr_AnnualReturn2023 20.76%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 20.76%
Since Inception rr_AverageAnnualReturnSinceInception 16.14%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 30, 2020
International Small Cap Diversified Value Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 19.22%
Since Inception rr_AverageAnnualReturnSinceInception 12.93%
International Small Cap Diversified Value Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 13.85%
Since Inception rr_AverageAnnualReturnSinceInception 11.91%
International Small Cap Diversified Value Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [32]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.15% [33]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 4.20%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (2.96%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.24% [31]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 645
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,477
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 2,323
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 4,497
International Small Cap Diversified Value Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.80%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 3.15% [33]
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 3.95%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (2.96%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.99% [31]
Other Expenses, New Fund, Based on Estimates [Text] rr_OtherExpensesNewFundBasedOnEstimates Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 101
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 931
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,779
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 3,978
Hotchkis & Wiley Value Opportunities Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading Value Opportunities Fund
Objective [Heading] rr_ObjectiveHeading Investment Objective.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks capital appreciation.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $25,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and examples below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 71% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 71.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
Expense Example Narrative [Text Block] rr_ExpenseExampleNarrativeTextBlock These examples are intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The first example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods, followed by an example that assumes you do not redeem your Class C shares at the end of the periods. The examples also assume that your investment has a 5% return each year and that the Fund’s operating expenses remain the same.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Expense Example, No Redemption, By Year, Caption [Text] rr_ExpenseExampleNoRedemptionByYearCaption You would pay the following expenses if you did not redeem your Class C shares:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests in equity securities, such as common stock, preferred stock and convertible securities, of any size market capitalization, and investment grade and high yield (“junk bonds”) fixed income securities. Hotchkis & Wiley Capital Management, LLC (the “Advisor”) selects companies that it believes have strong capital appreciation potential. The Fund may invest in foreign (non-U.S.) securities. The Fund may enter into currency contracts (such as spot, forward and futures) to hedge foreign currency exposure.
The Fund seeks to invest in companies whose future prospects are misunderstood or not fully recognized by the market. The Fund employs a fundamental value investing approach which seeks to exploit market inefficiencies created by irrational investor behavior. To identify these investment opportunities, the Fund employs a disciplined, bottom-up investment process highlighted by rigorous, internally-generated fundamental research. The Fund may also use futures, options, swaps and other derivatives (a financial contract with a value that depends on, or is derived from, the value of an underlying asset, reference rate or index) as a substitute for taking a position in the underlying asset, as part of a strategy designed to reduce exposure to other risks and/or to manage cash. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this
evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance.

The Fund does not employ predetermined rules for sales; rather, the Fund evaluates each sell candidate based on the candidate’s specific risk and return characteristics which include: 1) relative valuation; 2) fundamental operating trends; 3) deterioration of fundamentals; and 4) portfolio diversification.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A and Class C shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).
The inception dates for the Fund’s Class I, Class A, Class C and Class Z shares are December 31, 2002, December 31, 2002, August 28, 2003 and September 30, 2019, respectively. Performance of Class Z shares prior to September 30, 2019 reflects the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 5.20%. During the period shown in the bar chart, the highest return for a quarter was 29.15% (quarter ended December 31, 2020) and the lowest return for a quarter was -32.99% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 5.20%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 29.15%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (32.99%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley Value Opportunities Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley Value Opportunities Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic, political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley Value Opportunities Fund | Style Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Style Risk. The Advisor follows an investing style that favors value investments. Value investing style may over time go in and out of favor in certain market cycles. At times when the value investing style is out of favor the Fund's performance may be negatively impacted. Investors should be prepared to tolerate volatility in Fund returns.
Hotchkis & Wiley Value Opportunities Fund | Equity Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Equity Securities Risk. Equity securities, both common and preferred stocks, have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally or particular industries represented by those markets.
Hotchkis & Wiley Value Opportunities Fund | Capitalization Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Capitalization Risk. Large cap companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies. Investment in small and mid-cap companies may involve more risk than investing in larger, more established companies. Small and mid-cap companies may have limited product lines or markets. They may be less financially secure than larger, more established companies. They may depend on a small number of key personnel. Should a product fail, or if management changes, or if there are other adverse developments, the Fund’s investment in a small or mid-cap company may lose substantial value. In addition, small and
mid-cap companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.
Hotchkis & Wiley Value Opportunities Fund | Fixed Income Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Fixed Income Securities Risk. Fixed income securities, such as bonds, involve credit risk. Credit risk is the risk that the borrower will not make timely payments of principal and interest. The degree of credit risk depends on the issuer’s financial condition and on the terms of the securities. Fixed income securities are also subject to interest rate risk, income risk, and call risk.
Hotchkis & Wiley Value Opportunities Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley Value Opportunities Fund | Financial Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Financial Sector Risk. The Fund currently invests a significant portion of its assets in companies in the financial sector, and therefore the performance of the Fund could be negatively impacted by events affecting this sector. This sector can be significantly affected by changes in interest rates, the rate of corporate and consumer debt defaults, the availability and cost of borrowing and raising capital, reduced credit market liquidity, regulatory changes, price competition, bank failures and other financial crises, and general economic and market conditions. Changing interest rates could reduce the profitability of certain types of companies in the financial sector. Financial companies may have concentrated portfolios, such as a high level of loans to one or more industries or sectors, which makes them vulnerable to economic conditions that affect such industries or sectors. Significant events may have a significant negative impact on economies and financial markets worldwide, resulting in higher debt defaults, loan write-offs, and government intervention, and potentially the failure of some financial institutions, each of which would reduce investment performance of financial sector companies held by the Fund.
Hotchkis & Wiley Value Opportunities Fund | Information Technology Sector Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Information Technology Sector Risk. The Fund may invest a significant portion of its assets in companies in the information technology sector. Factors such as failure to obtain, or delays in obtaining, financing or regulatory approval, intense competition, product compatibility, consumer preferences, corporate capital expenditure, rapid obsolescence, competition from alternative technologies, and research and development of new products may significantly affect the market value of securities of issuers in the information technology sector.
Hotchkis & Wiley Value Opportunities Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis & Wiley Value Opportunities Fund | Risk Nondiversified Status [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Non-Diversification Risk. The Fund is non-diversified under federal securities laws, meaning the Fund can invest a greater portion of its assets in the securities of any one issuer than can a diversified fund. Investing in a non-diversified mutual fund involves greater risk than investing in a diversified fund because a loss resulting from the decline in
the value of one security may represent a greater portion of the total assets of a non-diversified fund. The Fund’s share values could fluctuate more than those of funds holding more securities in their portfolios.
Hotchkis & Wiley Value Opportunities Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley Value Opportunities Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.

Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley Value Opportunities Fund | Interest Rate Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Interest Rate Risk. Interest rate risk is the risk that fixed income securities will decline in value because of changes in interest rates. As nominal interest rates rise, the value of certain fixed income securities held by the Fund is likely to decrease. Fixed income securities with longer durations tend to be more sensitive to changes in interest rates, usually making them more volatile than securities with shorter durations. Interest rate changes can be sudden and unpredictable, and the Fund may lose money as a result of movements in interest rates. Recent and potential future changes in monetary policy made by central banks or governments are likely to affect the level of interest rates. Rising interest rates may prompt redemptions from the Fund, which may force the Fund to sell investments at a time when it is not advantageous to do so, which could result in losses.
Hotchkis & Wiley Value Opportunities Fund | Income Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Income Risk. The Fund is subject to income risk, which is the risk that the Fund’s income will decline during periods of falling interest rates. If the income is reduced, distributions by the Fund to shareholders may be less.
Hotchkis & Wiley Value Opportunities Fund | Credit Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Credit Risk. The Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivatives contract, repurchase agreement or a loan of portfolio securities, is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations.
Hotchkis & Wiley Value Opportunities Fund | Liquidity Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Liquidity Risk. To the extent that a security is difficult to sell (whether because of a lack of an active market or because of unusual market conditions), the Fund may either be forced to accept a lower price for it or may have to continue to hold the security. Either outcome could adversely affect Fund performance. The Fund’s investments in illiquid securities may reduce the returns of the Fund because it may be unable to sell the illiquid securities and/or the Fund may sell at a time or price that is not advantageous in order to meet redemption requests. Additionally, the market for certain investments may become illiquid under adverse market or economic conditions independent of any specific adverse changes in the conditions of a particular issuer which may be magnified in a rising interest rate environment or other circumstances where redemptions from fixed income mutual funds may be higher than normal, causing increased supply in the market due to selling activity. In such cases, the Fund, due to limitations on investments in illiquid securities and the difficulty in purchasing and selling such securities or instruments, may be unable to meet redemption requests in extreme conditions and may be unable to achieve its desired level of exposure to a certain asset class or sector. To the extent that the Fund’s principal investment strategies involve foreign (non-U.S.) securities, derivatives or securities with substantial market and/or credit risk, the Fund will tend to have increased exposure to liquidity risk.
Hotchkis & Wiley Value Opportunities Fund | Call Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Call Risk. Call risk is the risk that an issuer may exercise its right to redeem a fixed income security earlier than its maturity (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons (e.g., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features.
Hotchkis & Wiley Value Opportunities Fund | High Yield Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
High Yield Risk. The Fund’s investments in high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) may subject the Fund to greater levels of credit, call and liquidity risk than funds that do not invest in such securities. High yield securities are considered primarily speculative with respect to the issuer’s continuing ability to make principal and interest payments. While offering a greater potential opportunity for capital appreciation and higher yields, high yield securities typically entail greater potential price volatility and may be less liquid than higher-rated securities of similar maturity. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce the Fund’s ability to sell these securities (liquidity risk). If the issuer of a security is in default with respect to interest or principal payments, the Fund may lose its entire investment.
Hotchkis & Wiley Value Opportunities Fund | Currency Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Currency Risk. If the Fund invests directly in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, foreign (non-U.S.) currencies, or in derivatives that provide exposure to foreign (non-U.S.) currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the returns of the Fund.
Hotchkis & Wiley Value Opportunities Fund | Foreign Currency Exchange Contracts Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign Currency Exchange Contracts Risk. A foreign currency exchange contract involves the Fund’s purchase or sale of a specific currency on a spot basis or at a future date at a price set at the time of the contract. Forward contracts involve the risk that anticipated currency movements will not be accurately predicted, causing the Fund to sustain losses on these contracts and transaction costs. The use of futures contracts involves the risk of imperfect correlation in movements in the price of the futures contracts, exchange rates and the underlying hedged assets. In addition, although forward contracts limit the risk of loss due to a decline in the value of the hedged currencies, at the same time they limit any potential gain that might result should the value of the currencies increase.
Hotchkis & Wiley Value Opportunities Fund | Credit Ratings And Unrated Securities Risks Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Credit Ratings and Unrated Securities Risks. Rating agencies are private services that provide ratings of the credit quality of fixed income securities, including convertible securities. Rating agencies may fail to make timely changes in credit ratings and an issuer’s current financial condition may be better or worse than a rating indicates. The Fund may purchase unrated securities (which are not rated by a rating agency and may be less liquid) if its portfolio managers determine that the security is of comparable quality to a rated security that the Fund may purchase. To the extent that the Fund invests in high yield and/or unrated securities, the Fund’s success in achieving its investment objective may depend more heavily on the portfolio managers’ creditworthiness analysis than if the Fund invested exclusively in higher-quality and rated securities.
Hotchkis & Wiley Value Opportunities Fund | Derivatives Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Derivatives Risk. A derivative is a financial contract with a value that depends on, or is derived from, the value of an underlying asset, reference rate or index. The Fund typically uses derivatives as a substitute for taking a position in the underlying asset, as part of a strategy designed to reduce exposure to other risks and/or to manage cash. The Fund’s use of derivative instruments (such as futures, swaps and structured securities) involves risks different from, and possibly greater than, the risks associated with investing directly in securities and other traditional investments, such as liquidity risk, interest rate risk, market risk, credit risk and management risk. Changes in the value of the derivative may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Over-the-counter (“OTC”) derivatives are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives. For derivatives traded on an exchange or through a central counterparty, credit risk resides with the creditworthiness of the Fund’s clearing broker, or the
clearinghouse itself, rather than to a counterparty in an OTC derivative transaction.
Hotchkis & Wiley Value Opportunities Fund | ADR And GDR Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
ADR and GDR Risk. American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary's transaction fees. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary's transaction fees are paid directly by the ADR holders. Because unsponsored ADR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights with respect to the deposited securities are not passed through. GDRs can involve currency risk since, unlike ADRs, they may not be U.S. dollar-denominated.
Hotchkis & Wiley Value Opportunities Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley Value Opportunities Fund | Russell 3000® Value Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Value Index(a) (reflects no deduction for fees, expenses or taxes) [34]
1 Year rr_AverageAnnualReturnYear01 11.66% [34]
5 Years rr_AverageAnnualReturnYear05 10.84% [34]
10 Years rr_AverageAnnualReturnYear10 8.28% [34]
Hotchkis & Wiley Value Opportunities Fund | Russell 3000® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel Russell 3000® Index(reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 25.96%
5 Years rr_AverageAnnualReturnYear05 15.16%
10 Years rr_AverageAnnualReturnYear10 11.48%
Hotchkis & Wiley Value Opportunities Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWAIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.20%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.95%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 97
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 303
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 525
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,166
Annual Return 2014 rr_AnnualReturn2014 10.09%
Annual Return 2015 rr_AnnualReturn2015 (3.33%)
Annual Return 2016 rr_AnnualReturn2016 19.42%
Annual Return 2017 rr_AnnualReturn2017 13.85%
Annual Return 2018 rr_AnnualReturn2018 (10.97%)
Annual Return 2019 rr_AnnualReturn2019 25.57%
Annual Return 2020 rr_AnnualReturn2020 5.35%
Annual Return 2021 rr_AnnualReturn2021 34.45%
Annual Return 2022 rr_AnnualReturn2022 (7.88%)
Annual Return 2023 rr_AnnualReturn2023 26.66%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 26.66%
5 Years rr_AverageAnnualReturnYear05 15.72%
10 Years rr_AverageAnnualReturnYear10 10.33%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2002
Hotchkis & Wiley Value Opportunities Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 23.88%
5 Years rr_AverageAnnualReturnYear05 14.09%
10 Years rr_AverageAnnualReturnYear10 8.35%
Hotchkis & Wiley Value Opportunities Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 17.06%
5 Years rr_AverageAnnualReturnYear05 12.38%
10 Years rr_AverageAnnualReturnYear10 7.73%
Hotchkis & Wiley Value Opportunities Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWAAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [35]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.18%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.18%
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $25,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 25,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 639
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 880
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,140
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,882
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 19.73%
5 Years rr_AverageAnnualReturnYear05 14.19%
10 Years rr_AverageAnnualReturnYear10 9.46%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 31, 2002
Hotchkis & Wiley Value Opportunities Fund | Class C  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWACX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00%
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 1.00%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.15%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.90%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 293
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 597
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,026
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 2,035
Expense Example, No Redemption, 1 Year rr_ExpenseExampleNoRedemptionYear01 193
Expense Example, No Redemption, 3 Years rr_ExpenseExampleNoRedemptionYear03 597
Expense Example, No Redemption, 5 Years rr_ExpenseExampleNoRedemptionYear05 1,026
Expense Example, No Redemption, 10 Years rr_ExpenseExampleNoRedemptionYear10 $ 2,035
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class C
1 Year rr_AverageAnnualReturnYear01 24.49%
5 Years rr_AverageAnnualReturnYear05 14.60%
10 Years rr_AverageAnnualReturnYear10 9.25%
Hotchkis & Wiley Value Opportunities Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWAZX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.11%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.86%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 88
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 274
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 477
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,061
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 26.76%
5 Years rr_AverageAnnualReturnYear05 15.80%
10 Years rr_AverageAnnualReturnYear10 10.37%
Inception Date rr_AverageAnnualReturnInceptionDate Aug. 28, 2003
Hotchkis & Wiley High Yield Fund  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading High Yield Fund
Objective [Heading] rr_ObjectiveHeading Investment Objectives.
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks high current income combined with the opportunity for capital appreciation to maximize total return.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund.
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. 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 $100,000 in the Hotchkis & Wiley Funds. More information about these and other discounts is available from your financial professional and in the sections titled “About Class I, Class A, Class C and Class Z Shares” beginning on page 59 of the Prospectus, in Appendix A to the Prospectus, and in “Purchase of Shares” beginning on page 59 of the Fund’s Statement of Additional Information. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, on your purchases and sales of Class Z shares of the Fund, which are not reflected in the tables and example below.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination August 29, 2025
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover.
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 the most recent fiscal year, the Fund’s portfolio turnover rate was 44% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 44.00%
Expense Example [Heading] rr_ExpenseExampleHeading Example.
Expense Example Narrative [Text Block] rr_ExpenseExampleNarrativeTextBlock intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, taking into account the fee waiver/expense reimbursement in effect for the first year only.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategy.
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in a diversified portfolio of high yield securities, rated below investment grade (i.e., rated below Baa by Moody’s Investors Service, Inc. (“Moody’s”), or equivalently rated by Standard & Poor’s (“S&P”) or Fitch Ratings (“Fitch”), or, if unrated, determined by Hotchkis & Wiley Capital Management, LLC (the “Advisor”) to be of comparable quality) (“junk bonds”). The Fund may also use futures, swaps and other derivatives (a financial contract with a value that depends on, or is derived from, the value of an underlying asset, reference rate or index) as a substitute for taking a position in the underlying asset, as part of a strategy designed to reduce exposure to other risks and/or to manage cash. For purposes of the 80% test, derivatives will be valued at market value rather than notional value. The Fund may invest in mortgage- or asset-backed securities. The Fund may also invest in restricted securities that are sold in private placement transactions.
The Fund may not invest more than 10% of its total assets in fixed income securities rated Caa or below by Moody’s, or equivalently rated by S&P or Fitch, or, if unrated, determined by the Advisor to be of comparable quality. The Fund may also invest in investment grade fixed income instruments. The average portfolio duration of the Fund normally will vary within two years (plus or minus) of the duration of the ICE BofA BB-B U.S. High Yield Constrained Index, which as of June 30, 2024 was 3.53 years. Duration measures the price sensitivity of a bond to changes in interest rates, calculated by the dollar weighted average time to
maturity of a bond utilizing the present value of all future cash flows. For example, the share price of a fund with a duration of three years would be expected to fall approximately 3% if interest rates rose by one percentage point.

The Fund may invest up to 20% of its total assets in securities denominated in foreign currencies and may invest without limit in U.S. dollar-denominated securities of foreign issuers. The Fund may invest up to 15% of its total assets in securities and instruments that are economically tied to emerging market countries. The Advisor attempts to identify areas of the bond market that are undervalued relative to the rest of the market.
In selecting securities for the Fund, the Advisor develops an outlook for credit markets, interest rates, currency exchange rates and the economy, analyzes individual credit and call risks, and uses other security selection techniques. The proportion of the Fund’s assets committed to investment in securities with particular characteristics (such as quality, sector, interest rate or maturity) varies based on the Advisor’s outlook for the U.S. economy and the economies of other countries in the world, the financial markets and other factors. As part of the Advisor's investment process, the investment team evaluates the general and industry-specific Environmental, Social, and Governance (“ESG”) factors that the Advisor believes to be the most financially material to a company's short-, medium-, and long-term enterprise value. The Advisor believes this evaluation contributes to its overall analysis of a company’s value creation for shareholders and future financial performance.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund normally invests at least 80% of its net assets plus borrowings for investment purposes in a diversified portfolio of high yield securities, rated below investment grade (i.e., rated below Baa by Moody’s Investors Service, Inc. (“Moody’s”), or equivalently rated by Standard & Poor’s (“S&P”) or Fitch Ratings (“Fitch”), or, if unrated, determined by Hotchkis & Wiley Capital Management, LLC (the “Advisor”) to be of comparable quality) (“junk bonds”). The Fund may also use futures, swaps and other derivatives (a financial contract with a value that depends on, or is derived from, the value of an underlying asset, reference rate or index) as a substitute for taking a position in the underlying asset, as part of a strategy designed to reduce exposure to other risks and/or to manage cash. For purposes of the 80% test, derivatives will be valued at market value rather than notional value. The Fund may invest in mortgage- or asset-backed securities. The Fund may also invest in restricted securities that are sold in private placement transactions.The Fund may not invest more than 10% of its total assets in fixed income securities rated Caa or below by Moody’s, or equivalently rated by S&P or Fitch, or, if unrated, determined by the Advisor to be of comparable quality. The Fund may also invest in investment grade fixed income instruments. The average portfolio duration of the Fund normally will vary within two years (plus or minus) of the duration of the ICE BofA BB-B U.S. High Yield Constrained Index, which as of June 30, 2024 was 3.53 years. Duration measures the price sensitivity of a bond to changes in interest rates, calculated by the dollar weighted average time to maturity of a bond utilizing the present value of all future cash flows. For example, the share price of a fund with a duration of three years would be expected to fall approximately 3% if interest rates rose by one percentage point.The Fund may invest up to 20% of its total assets in securities denominated in foreign currencies and may invest without limit in U.S. dollar-denominated securities of foreign issuers. The Fund may invest up to 15% of its total assets in securities and instruments that are economically tied to emerging market countries. The Advisor attempts to identify areas of the bond market that are undervalued relative to the rest of the market.
Risk [Heading] rr_RiskHeading Principal Investment Risks.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns. The bar chart shows changes in the Fund’s performance from year to year for Class I shares (the class with the longest period of annual returns). However, the Fund’s Class A shares are subject to sales loads. Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown. The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance is available on the Fund’s website at https://www.hwcm.com/mutual-funds/resources/literature or by calling the Fund toll-free at 1-866-HW-FUNDS (1-866-493-8637).

The inception dates for the Fund’s Class I, Class A and Class Z shares are March 31, 2009, May 29, 2009, and March 29, 2018, respectively. Performance figures prior to the inception date of the Class Z shares reflect the historical performance of the Fund’s original share class (Class I).
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The following performance information provides some indication of the risks of investing in the Fund by illustrating the variability of the Fund’s returns.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-866-493-8637
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress https://www.hwcm.com/mutual-funds/resources/literature
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading Calendar Year Total Returns as of December 31
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart and if these amounts were reflected, returns would be less than those shown.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
The calendar year-to-date return for the Fund’s Class I shares as of June 30, 2024 was 2.61%. During the period shown in the bar chart, the highest return for a calendar quarter was 10.22% (quarter ended June 30, 2020) and the lowest return for a calendar quarter was -17.19% (quarter ended March 31, 2020).
Year to Date Return, Label rr_YearToDateReturnLabel calendar year-to-date return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Jun. 30, 2024
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 2.61%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel highest return for a calendar quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Jun. 30, 2020
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 10.22%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel lowest return for a calendar quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (17.19%)
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns(for the periods ended December 31, 2023)
Performance Table Does Reflect Sales Loads rr_PerformanceTableDoesReflectSalesLoads The table, which includes all applicable fees and sales charges, shows how the Fund’s average annual returns for 1, 5 and 10 years compare with those of a broad measure of market performance and an additional index that reflects the market sectors in which the Fund invests.
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for only Class I. After-tax returns for other classes will vary.
Performance Table Explanation after Tax Higher rr_PerformanceTableExplanationAfterTaxHigher In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] rr_PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod Effective May 31, 2024, Class C shares of the High Yield Fund were converted into Class A shares.
Performance Table Closing [Text Block] rr_PerformanceTableClosingTextBlock
Effective May 31, 2024, Class C shares of the High Yield Fund were converted into Class A shares.
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who are tax-exempt or who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for only Class I. After-tax returns for other classes will vary.

In certain cases, the figure representing “Return After Taxes on Distributions and Sale of Fund Shares” may be higher than the other return figures for the same period. A higher after-tax return results when a capital loss occurs upon redemption and provides a tax deduction that benefits the investor.
Hotchkis & Wiley High Yield Fund | Risk Lose Money [Member]  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock As with any mutual fund, the value of the Fund’s investments, and therefore the value of its shares, may go down and you could lose all or a portion of your investment in the Fund.
Hotchkis & Wiley High Yield Fund | Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Market Risk. Market risk is the risk that the market price of securities owned by the Fund may go down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries represented in the securities markets. These factors include general economic political or financial market conditions, such as the general outlook for corporate earnings, rates of economic growth and employment, and monetary policy, interest rates, inflation, and currency rates. Adverse market events or investor sentiment may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, financial crises, recessions, or other events may also lead to increased shareholder redemptions, which could cause the Fund to experience a loss or difficulty in selling investments to meet such redemptions.
Hotchkis & Wiley High Yield Fund | Fixed Income Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Fixed Income Securities Risk. Fixed income securities, such as bonds, involve credit risk. Credit risk is the risk that the borrower will not make timely payments of principal and interest. The degree of credit risk
depends on the issuer’s financial condition and on the terms of the securities. Fixed income securities are also subject to interest rate risk, income risk, and call risk.
Hotchkis & Wiley High Yield Fund | Active Management Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Active Management Risk. The Fund is subject to management risk because it is an actively managed investment portfolio. The Advisor invests in securities that may not necessarily be included in the Fund’s benchmark. To the extent that the Advisor invests the Fund’s assets in securities that are not in the Fund’s benchmark index, there is a greater risk that the Fund’s performance will deviate from that of the benchmark. The Advisor does not seek to replicate the performance of any index.
Hotchkis & Wiley High Yield Fund | Security Selection Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Security Selection Risk. The Advisor may misjudge the risk and/or return potential of a security. This misjudgment can result in a loss or a significant performance deviation relative to its benchmark.
Hotchkis & Wiley High Yield Fund | Issuer Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Issuer Risk. The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services.
Hotchkis & Wiley High Yield Fund | Foreign (Non-U.S.) Investment Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Foreign (Non-U.S.) Investment Risk. The Fund may invest in foreign (non-U.S.) securities and may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. The securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. Additionally, issuers of foreign securities are usually not subject to the same degree of regulation as U.S. issuers and investments in securities of foreign issuers may be subject to foreign withholding and other taxes. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or country, the Fund will have more exposure to the investment risks associated with that region or country, although the Advisor does not intend to focus on a specific geographic region or country. Foreign securities can be less liquid and more difficult to value than other securities.
Adverse political, economic or social developments, as well as U.S. and foreign government actions such as the imposition of tariffs, economic and trade sanctions or embargoes, could undermine the value of the Fund’s investments, prevent the Fund from realizing the full value of its investments or prevent the Fund from selling securities it holds.

Financial reporting standards for companies based in foreign markets differ from those in the U.S. Additionally, foreign securities markets generally are smaller and less liquid than U.S. markets. To the extent that the Fund invests in non-U.S. dollar denominated foreign securities, changes in currency exchange rates may affect the U.S. dollar value of foreign securities or the income or gain received on these securities.
Hotchkis & Wiley High Yield Fund | Interest Rate Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Interest Rate Risk. Interest rate risk is the risk that fixed income securities will decline in value because of changes in interest rates. As nominal interest rates rise, the value of certain fixed income securities held by the Fund is likely to decrease. Fixed income securities with longer durations tend to be more sensitive to changes in interest rates, usually making them more volatile than securities with shorter durations. Interest rate changes can be sudden and unpredictable, and the Fund may lose money as a result of movements in interest rates. Recent and potential future changes in monetary policy made by central banks or governments are likely to affect the level of interest rates. Rising interest rates may prompt redemptions from the Fund, which may force the Fund to sell investments at a time when it is not advantageous to do so, which could result in losses.
Hotchkis & Wiley High Yield Fund | Income Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Income Risk. The Fund is subject to income risk, which is the risk that the Fund’s income will decline during periods of falling interest rates. If the income is reduced, distributions by the Fund to shareholders may be less.
Hotchkis & Wiley High Yield Fund | Credit Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock Credit Risk. The Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivatives contract, repurchase agreement or a loan of portfolio securities, is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations.
Hotchkis & Wiley High Yield Fund | Liquidity Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Liquidity Risk. To the extent that a security is difficult to sell (whether because of a lack of an active market or because of unusual market conditions), the Fund may either be forced to accept a lower price for it or may have to continue to hold the security. Either outcome could adversely affect Fund performance. The Fund’s investments in illiquid securities may reduce the returns of the Fund because it may be unable to sell the illiquid securities and/or the Fund may sell at a time or price that is not advantageous in order to meet redemption requests. Additionally, the market for certain investments may become illiquid under adverse market or economic conditions independent of any specific adverse changes in the conditions of a particular issuer which
may be magnified in a rising interest rate environment or other circumstances where redemptions from fixed income mutual funds may be higher than normal, causing increased supply in the market due to selling activity. In such cases, the Fund, due to limitations on investments in illiquid securities and the difficulty in purchasing and selling such securities or instruments, may be unable to meet redemption requests in extreme conditions and may be unable to achieve its desired level of exposure to a certain sector. To the extent that the Fund’s principal investment strategies involve foreign (non-U.S.) securities, derivatives or securities with substantial market and/or credit risk, the Fund will tend to have increased exposure to liquidity risk.
The Fund may invest in restricted securities, including unregistered securities eligible for resale without registration pursuant to Rule 144A (“Rule 144A Securities”) and privately-placed securities of U.S. and non-U.S. issuers offered outside the U.S. without registration with the U.S. Securities and Exchange Commission pursuant to Regulation S (“Regulation S Securities”) under the 1933 Act. Rule 144A Securities and Regulation S Securities may be freely traded among certain qualified institutional investors, such as the Fund, but whose resale in the U.S. is permitted only in limited circumstances.
Hotchkis & Wiley High Yield Fund | Call Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Call Risk. Call risk is the risk that an issuer may exercise its right to redeem a fixed income security earlier than its maturity (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons (e.g., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features.
Hotchkis & Wiley High Yield Fund | High Yield Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
High Yield Risk. The Fund’s investments in high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) may subject the Fund to greater levels of credit, call and liquidity risk than funds that do not invest in such securities. High yield securities are considered primarily speculative with respect to the issuer’s continuing ability to make principal and interest payments. While offering a greater potential opportunity for capital appreciation and higher yields, high yield securities typically entail greater potential price volatility and may be less liquid than higher-rated securities of similar maturity. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce the Fund’s ability to sell these securities (liquidity risk). If the issuer of a security is in default with respect to interest or principal payments, the Fund may lose its entire investment.
Hotchkis & Wiley High Yield Fund | Mortgage-Related And Other Asset-Backed Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Mortgage-Related and Other Asset-Backed Securities Risk. Generally, rising interest rates tend to extend the duration of fixed rate mortgage-related securities, making them more sensitive to changes in interest rates. As a result, in a period of rising interest rates, if the Fund holds mortgage-related securities, it may exhibit additional volatility. This is known as extension risk. In addition, adjustable and fixed rate mortgage-related securities are subject to prepayment risk. When interest rates decline, borrowers may pay off their mortgages sooner than expected. This can reduce the returns of the Fund because the Fund may have to reinvest that money at the lower prevailing interest rates. Asset-backed
securities are subject to risks similar to those associated with mortgage-related securities.
Hotchkis & Wiley High Yield Fund | Contingent Convertible Securities Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Contingent Convertible Securities Risk. The risks of investing in contingent convertible securities include the risk that interest payments will be cancelled by the issuer or a regulatory authority, the risk of ranking junior to other creditors in the event of a liquidation or other bankruptcy-related event as a result of holding subordinated debt, the risk of the Fund’s investment becoming further subordinated as a result of conversion from debt to equity, the risk that principal amount due can be written down to a lesser amount, and the general risks applicable to fixed income investments, including interest rate risk, credit risk, market risk and liquidity risk, any of which could result in losses to the Fund.
Hotchkis & Wiley High Yield Fund | Emerging Market Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Emerging Market Risk. Foreign investment risk may be particularly high to the extent that the Fund invests in emerging market securities that are economically tied to countries with developing economies. These securities may present market, credit, currency, liquidity, legal, political and other risks different from, or greater than, the risks of investing in developed foreign countries. In addition to the risks of foreign securities in general, countries in emerging markets are generally more volatile and can have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries and securities markets that trade a small number of issues. Taxation, restrictions on foreign investment and on currency convertibility and repatriation, currency fluctuations and other developments in laws and regulations of emerging markets could result in loss to the Fund. Inflation and rapid fluctuations in inflation rates have had, and may continue to have, negative effects on the economies and securities markets of certain emerging market countries. In addition, when investing in emerging market countries, there may be differences in auditing and financial reporting standards, which may result in unavailability of material information about issuers. Emerging securities markets may have different clearance and settlement procedures, which may be unable to keep pace with the volume of securities transactions or otherwise make it difficult to engage in such transactions.
Hotchkis & Wiley High Yield Fund | Currency Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Currency Risk. If the Fund invests directly in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, foreign (non-U.S.) currencies, or in derivatives that provide exposure to foreign (non-U.S.) currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the returns of the Fund.
Hotchkis & Wiley High Yield Fund | Credit Ratings And Unrated Securities Risks Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Credit Ratings and Unrated Securities Risk. Rating agencies are private services that provide ratings of the credit quality of fixed income securities, including convertible securities. Rating agencies may fail to make timely changes in credit ratings and an issuer’s current financial condition may be better or worse than a rating indicates. The Fund may purchase unrated securities (which are not rated by a rating agency and may be less liquid) if its portfolio managers determine that the security is of comparable quality to a rated security that the Fund may purchase. To the extent that the Fund invests in high yield and/or unrated securities,
the Fund’s success in achieving its investment objective may depend more heavily on the portfolio managers’ creditworthiness analysis than if the Fund invested exclusively in higher-quality and rated securities.
Hotchkis & Wiley High Yield Fund | Leverage Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Leverage Risk. Leverage risk is the risk that certain transactions of the Fund, such as the use of when-issued, delayed delivery or forward commitment transactions or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss.
Hotchkis & Wiley High Yield Fund | Derivatives Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Derivatives Risk. A derivative is a financial contract with a value that depends on, or is derived from, the value of an underlying asset, reference rate or index. The Fund typically uses derivatives as a substitute for taking a position in the underlying asset, as part of a strategy designed to reduce exposure to other risks and/or manage cash. The Fund’s use of derivative instruments (such as futures, swaps and structured securities) involves risks different from, and possibly greater than, the risks associated with investing directly in securities and other traditional investments, such as liquidity risk, interest rate risk, market risk, credit risk and management risk. Changes in the value of the derivative may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Over-the-counter (“OTC”) derivatives are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives. For derivatives traded on an exchange or through a central counterparty, credit risk resides with the creditworthiness of the Fund’s clearing broker, or the clearinghouse itself, rather than to a counterparty in an OTC derivative transaction.
Hotchkis & Wiley High Yield Fund | Large Shareholder Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock
Large Shareholder Risk. To the extent that a significant portion of the Fund’s shares are held by a limited number of shareholders or their affiliates, there is a risk that the share trading activities of these shareholders could disrupt the Fund’s investment strategies, which could have adverse consequences for the Fund and other shareholders (e.g., by requiring the Fund to sell investments at inopportune times or causing the Fund to maintain larger-than-expected cash positions pending acquisition of investments).
Hotchkis & Wiley High Yield Fund | LIBOR Transition Risk Member  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk [Text Block] rr_RiskTextBlock LIBOR Transition Risk. The risk related to the discontinuation and replacement of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely or relied in some fashion upon LIBOR. Although the transition process away from LIBOR for most instruments has been completed, some LIBOR use is continuing and there are potential effects related to the transition away from LIBOR or the continued use of LIBOR on the Fund, or on certain instruments in which the Fund invests, which can be difficult to ascertain and could result in losses to the Fund.
Hotchkis & Wiley High Yield Fund | ICE BofA US Corporate Bond Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel ICE BofA U.S. Corporate Bond Index(a) (reflects no deduction for fees, expenses or taxes) [36]
1 Year rr_AverageAnnualReturnYear01 8.40% [36]
5 Years rr_AverageAnnualReturnYear05 2.63% [36]
10 Years rr_AverageAnnualReturnYear10 2.98% [36]
Hotchkis & Wiley High Yield Fund | ICE BofA BB-B U.S. High Yield Constrained Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Index No Deduction for Fees, Expenses, Taxes [Text] rr_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Label rr_AverageAnnualReturnLabel ICE BofA BB-B U.S. High Yield Constrained Index(b) (reflects no deduction for fees, expenses or taxes) [37]
1 Year rr_AverageAnnualReturnYear01 12.66% [37]
5 Years rr_AverageAnnualReturnYear05 5.22% [37]
10 Years rr_AverageAnnualReturnYear10 4.55% [37]
Hotchkis & Wiley High Yield Fund | Class I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWHIX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.55%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.22%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.77%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.07%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.70% [38]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 72
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 239
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 421
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 948
Annual Return 2014 rr_AnnualReturn2014 1.10%
Annual Return 2015 rr_AnnualReturn2015 (4.30%)
Annual Return 2016 rr_AnnualReturn2016 16.02%
Annual Return 2017 rr_AnnualReturn2017 8.24%
Annual Return 2018 rr_AnnualReturn2018 (3.41%)
Annual Return 2019 rr_AnnualReturn2019 9.57%
Annual Return 2020 rr_AnnualReturn2020 3.81%
Annual Return 2021 rr_AnnualReturn2021 6.72%
Annual Return 2022 rr_AnnualReturn2022 (9.80%)
Annual Return 2023 rr_AnnualReturn2023 13.08%
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class I
1 Year rr_AverageAnnualReturnYear01 13.08%
5 Years rr_AverageAnnualReturnYear05 4.37%
10 Years rr_AverageAnnualReturnYear10 3.81%
Inception Date rr_AverageAnnualReturnInceptionDate Mar. 31, 2009
Hotchkis & Wiley High Yield Fund | Class I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions – Class I
1 Year rr_AverageAnnualReturnYear01 10.39%
5 Years rr_AverageAnnualReturnYear05 2.07%
10 Years rr_AverageAnnualReturnYear10 1.31%
Hotchkis & Wiley High Yield Fund | Class I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Return After Taxes on Distributions and Sale of Fund Shares – Class I
1 Year rr_AverageAnnualReturnYear01 7.65%
5 Years rr_AverageAnnualReturnYear05 2.34%
10 Years rr_AverageAnnualReturnYear10 1.77%
Hotchkis & Wiley High Yield Fund | Class A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWHAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 3.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none [36]
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.55%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.17%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.97%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.05%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.92% [38]
Expenses Deferred Charges [Text Block] rr_ExpensesDeferredChargesTextBlock You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts 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 $100,000 in the Hotchkis & Wiley Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 100,000
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 465
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 668
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 886
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,516
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class A
1 Year rr_AverageAnnualReturnYear01 8.67%
5 Years rr_AverageAnnualReturnYear05 3.26%
10 Years rr_AverageAnnualReturnYear10 3.13%
Inception Date rr_AverageAnnualReturnInceptionDate May 29, 2009
Hotchkis & Wiley High Yield Fund | Class Z  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol HWHZX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.55%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.10%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 0.65%
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.05%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.60% [38]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 61
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 203
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 357
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 806
Label rr_AverageAnnualReturnLabel Return Before Taxes – Class Z
1 Year rr_AverageAnnualReturnYear01 13.08%
5 Years rr_AverageAnnualReturnYear05 4.45%
10 Years rr_AverageAnnualReturnYear10 3.85%
Inception Date rr_AverageAnnualReturnInceptionDate Mar. 29, 2018
[1] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[2] Effective August 29, 2024, in connection with the Securities and Exchange Commission’s new Tailored Shareholder Reports rule, the Fund’s primary benchmark index changed to the Russell 3000 Index. The Fund will continue to show index performance for the Russell 1000 Value Index and the Russell 1000 Index, the Fund’s prior benchmark indices.
[3] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.80%, Class A – 1.05%, and Class Z – 0.80%. The agreement may only be terminated with the consent of the Board of Trustees.
[4] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[5] Other Expenses for Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
[6] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy
[7] Effective August 29, 2024, in connection with the Securities and Exchange Commission’s new Tailored Shareholder Reports rule, the Fund’s primary benchmark index changed to the Russell 3000 Index. The Fund will continue to show index performance for the Russell 1000 Value Index and the Russell 1000 Index, the Fund’s prior benchmark indices.
[8] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage
interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.95%, Class A – 1.20%, and Class Z – 0.95%. The agreement may only be terminated with the consent of the Board of Trustees.
[9] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[10] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[11] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the Russell 3000 Index. The Fund will continue to show index performance for the Russell Midcap Value Index and the Russell Midcap Index, the Fund's prior benchmark indices.
[12] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[13] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[14] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the Russell 3000 Index. The Fund will continue to show index performance for the Russell 2000 Value Index and the Russell 2000 Index, the Fund's prior benchmark indices.
[15] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed 0.97% for Class I. The agreement may only be terminated with the consent of the Board of Trustees.
[16] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[17] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[18] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[19] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the Russell 3000 Index. The Fund will continue to show index performance for the Russell 2000 Value Index and the Russell 2000 Index, the Fund's prior benchmark indices.
[20] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the MSCI World Index. The Fund will continue to show index performance for the MSCI World ex-USA Small Cap Index, the Fund's prior benchmark index.
[21] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses)
through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.80%, Class A – 1.05%, and Class Z – 0.80%. The agreement may only be terminated with the consent of the Board of Trustees.
[22] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[23] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.95%, Class A – 1.20%, and Class Z – 0.95%. The agreement may only be terminated with the consent of the Board of Trustees.
[24] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[25] Other Expenses for Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
[26] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the MSCI World Index. The Fund will continue to show index performance for the MSCI World ex-USA Index, the Fund's prior benchmark index.
[27] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[28] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I –
0.95%, Class A – 1.20%, and Class Z – 0.95%. The agreement may only be terminated with the consent of the Board of Trustees.
[29] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[30] Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
[31] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.99%, Class A – 1.24%, and Class Z – 0.99%. The agreement may only be terminated with the consent of the Board of Trustees.
[32] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[33] Other Expenses for Class A and Class Z shares, which are not currently offered, are based on estimated amounts for the current fiscal year.
[34] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[35] You may be charged a deferred sales charge of up to 0.75% if you did not pay an initial sales charge on an investment of $1 million or more in Class A shares and you redeem your shares within one year after purchase.
[36] Effective August 29, 2024, in connection with the Securities and Exchange Commission's new Tailored Shareholder Reports rule, the Fund's primary benchmark index changed to the ICE BofA U.S. Corporate Bond Index. The Fund will continue to show index performance for the ICE BofA BB-B U.S. High Yield Constrained Index, the Fund's prior benchmark index.
[37] The Advisor believes that the additional index reasonably represents the Fund’s investment strategy.
[38] Hotchkis & Wiley Capital Management, LLC has contractually agreed to waive management fees and/or reimburse expenses (excluding sales loads, taxes, leverage interest, brokerage commissions, acquired fund fees and expenses, if any, expenses incurred in connection with any merger or reorganization and extraordinary expenses) through August 29, 2025 to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement do not exceed the following limits: Class I – 0.70%, Class A – 0.95%, and Class Z – 0.60%. The agreement may only be terminated with the consent of the Board of Trustees.