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Label Element Value
Prospectus [Line Items] rr_ProspectusLineItems  
Document Type dei_DocumentType 497
Document Period End Date dei_DocumentPeriodEndDate Dec. 31, 2018
Entity Registrant Name dei_EntityRegistrantName North Square Investments Trust
Entity Central Index Key dei_EntityCentralIndexKey 0001750821
Amendment Flag dei_AmendmentFlag false
Document Creation Date dei_DocumentCreationDate May 13, 2019
Document Effective Date dei_DocumentEffectiveDate May 13, 2019
Prospectus Date rr_ProspectusDate May 30, 2019
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION - NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square Oak Ridge Small Cap Growth Fund (the “Fund”) is to provide 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 and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “APPENDIX A – Waivers and Discounts Available from Intermediaries” of the Prospectus.
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 5/10/2021
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 39% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 39.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
Expense Example [Heading] rr_ExpenseExampleHeading Example
Expense Example by Year [Heading] rr_ExpenseExampleByYearHeading 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 contractual fee waiver for the first two years only). Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Expense Example, No Redemption Narrative [Text Block] rr_ExpenseExampleNoRedemptionNarrativeTextBlock
You would pay the following expenses if you did not redeem your shares:
Expense Example, No Redemption, 1 Year rr_ExpenseExampleNoRedemptionYear01 $ 220
Expense Example, No Redemption, 3 Years rr_ExpenseExampleNoRedemptionYear03 689
Expense Example, No Redemption, 5 Years rr_ExpenseExampleNoRedemptionYear05 1,193
Expense Example, No Redemption, 10 Years rr_ExpenseExampleNoRedemptionYear10 $ 2,581
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Oak Ridge Investments, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

Under normal circumstances, the Fund invests at least 80% of its net assets (plus borrowings for investment purposes) in equity securities of small capitalization companies. Small capitalization companies are considered to be those with market values, at the time of investment, that do not exceed the greater of the market capitalization of the largest company within the Russell 2000 Index ($11.9 billion as of May 31, 2018) or the 3-year rolling average of the market capitalization of the largest company within the Russell 2000 Index ($8.7 billion as of May 31, 2018) as measured at the end of the preceding month. The Russell 2000 Index (the “Index”) is comprised of the 2,000 smallest U.S. domiciled, publicly traded stocks that are included in the Russell 3000 Index. Because small capitalization companies are defined by reference to an index, the range of market capitalization of companies in which the Fund invests may vary with market conditions. Investments in companies that move above or below the capitalization range of the Index may continue to be held by the Fund in the discretion of the Sub-Adviser. The Fund’s investments will not be confined to securities issued by companies included in the Index. The Fund may at times invest a significant portion of its assets in one sector or a small number of sectors.

The equity securities in which the Fund principally invests are common stocks and depositary receipts, but the Fund may invest in other types of equity securities to a lesser extent, such as exchange-traded funds (“ETFs”) that invest substantially all of their assets in equity securities, mutual funds (including other funds managed by the Adviser), equity interests in real estate investment trusts (“REITs”), preferred stocks, warrants and rights. The Fund may invest in initial public offerings of equity securities.

The Fund may invest up to 20% of its total assets in equity securities of non-U.S. issuers. The Fund will not invest more than 10% of its total assets in the securities of emerging market issuers. The Fund’s investments in non-U.S. issuers primarily are through investment in mutual funds and American Depositary Receipts (“ADRs”). ADRs are receipts that represent interests in foreign securities held on deposit by U.S. banks.

The Sub-Adviser uses a “growth” style of management to seek to identify companies with above average potential for earnings growth.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund may at times invest a significant portion of its assets in one sector or a small number of sectors.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. Before you decide whether to invest in the Fund, carefully consider these risk factors and special considerations associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
 
Emerging Market Risk. Many of the risks with respect to foreign investments are more pronounced for investments in issuers in developing or emerging market countries. Emerging market countries tend to have more government exchange controls, more volatile interest and currency exchange rates, less market regulation, and less developed economic, political and legal systems than those of more developed countries. In addition, emerging market countries may experience high levels of inflation and may have less liquid securities markets and less efficient trading and settlement systems.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF and Mutual Funds Risk. The Fund’s investment in ETFs and mutual funds (including other funds managed by the Adviser), generally reflects the risks of owning the underlying securities the ETF or mutual fund holds. It may also be more expensive for the Fund to invest in an ETF or mutual fund than to own the portfolio securities of these investment vehicles directly. An ETF may also trade at a discount to its net asset value. Investing in ETFs or mutual funds may involve duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs. In addition, the Fund may invest in underlying funds which invest a larger portion of their assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors.

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs and Global Depositary Receipts (“GDRs”). Unsponsored ADRs and GDRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply and the issuing bank will recover shareholder distribution costs from changes in share prices and payment of dividends.

Growth-Oriented Investment Strategies Risk. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue and earnings. Growth securities typically are very sensitive to market movements because their market prices frequently reflect projections of future earnings or revenues, and when it appears that those expectations will not be met, the prices of growth securities typically fall.

IPO Risk. The market value of IPO shares will fluctuate considerably due to factors such as the absence of a prior public market, unseasoned trading, the small number of shares available for trading and limited information about the issuer. The purchase of IPO shares may involve high transaction costs. IPO shares are subject to market risk and liquidity risk.

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. Illiquid assets may also be difficult to value.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Real Estate Investment Trust (REIT) Risk. The Fund’s investment in REITs will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. Investment in REITs is subject to additional risks, such as poor performance by the manager of the REIT, adverse changes to the tax laws or failure by the REIT to qualify for tax-free pass-through of income under the Code. In addition, some REITs have limited diversification because they invest in a limited number of properties, a narrow geographic area, or a single type of property.

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of May 31, 2018, 23.2% of the Fund’s assets were invested in the health care sector. Performance of companies in the health care sector may be affected by, among other things, government regulation, industry innovation, and extensive litigation based on product liability and similar claims. In addition, as of May 31, 2018, 18.9% of the Fund’s assets were invested in the information technology sector. Performance of companies in the information technology sector may be adversely impacted by many factors, including, among others, intense competition, consumer preferences, problems with product compatibility and government regulation.

Small Cap Company Risk. The securities of small capitalization companies may be subject to more abrupt or erratic market movements and may have lower trading volumes or more erratic trading than securities of larger, more established companies or market averages in general. In addition, such companies typically are more likely to be adversely affected than large capitalization companies by changes in earning results, business prospects, investor expectations or poor economic or market conditions.

Warrants and Rights Risk. Warrants and rights may lack a liquid secondary market for resale. The prices of warrants and rights may fluctuate as a result of speculation or other factors. Warrants and rights can provide a greater potential for profit or loss than an equivalent investment in the underlying security. Prices of warrants and rights do not necessarily move in tandem with the prices of their underlying securities and are highly volatile and speculative investments. If a warrant or right expires without being exercised, the Fund will lose any amount paid for the warrant or right.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors and special considerations associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of two broad-based market indexes. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www. northsquareinvest.com, or by calling the Fund at 1-855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge Small Cap Growth Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.

The performance information presented below for periods prior to October 17, 2014 is based on the performance of the Pioneer Oak Ridge Small Cap Growth Fund (the “Prior Predecessor Fund”), which was acquired as the result of a reorganization between the Predecessor Fund and Prior Predecessor Fund. At the time of the reorganization, the Predecessor Fund and the Prior Predecessor Fund had substantially identical investment strategies.

The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Sales loads are not reflected in the bar chart, and if those charges were included, returns would be less than those shown.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of two broad-based market indexes.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www. northsquareinvest.com
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 Return (before taxes) for Class I SharesFor each calendar year at NAV
Bar Chart Does Not Reflect Sales Loads [Text] rr_BarChartDoesNotReflectSalesLoads Sales loads are not reflected in the bar chart, and if those charges were included, returns would be less than those shown.
Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 15.29%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class I
Highest Calendar Quarter Return at NAV (non-annualized)
17.51%
Quarter ended 12/31/2010
Lowest Calendar Quarter Return at NAV (non-annualized)
-18.49%
Quarter ended 9/30/2011
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended December 31, 2018)
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 After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | Russell 2000 Growth Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 2000 Growth Index (reflects no deduction for fees, expenses or taxes) [1]
1 Year rr_AverageAnnualReturnYear01 (9.31%)
5 Years rr_AverageAnnualReturnYear05 5.13%
10 Years rr_AverageAnnualReturnYear10 13.52%
Since Inception rr_AverageAnnualReturnSinceInception 6.99%
Inception Date rr_AverageAnnualReturnInceptionDate Jan. 03, 1994
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | Russell 2000 Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 2000 Index (reflects no deduction for fees, expenses or taxes) [1]
1 Year rr_AverageAnnualReturnYear01 (11.01%)
5 Years rr_AverageAnnualReturnYear05 4.41%
10 Years rr_AverageAnnualReturnYear10 11.97%
Since Inception rr_AverageAnnualReturnSinceInception 8.32%
Inception Date rr_AverageAnnualReturnInceptionDate Jan. 03, 1994
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORIGX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [2]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.85%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.05%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.33%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.38%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.03%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.51% [3]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.09%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.42% [3],[4]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 711
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,016
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,343
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,266
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes [1]
1 Year rr_AverageAnnualReturnYear01 (6.61%)
5 Years rr_AverageAnnualReturnYear05 2.37%
10 Years rr_AverageAnnualReturnYear10 10.98%
Since Inception rr_AverageAnnualReturnSinceInception 9.34%
Inception Date rr_AverageAnnualReturnInceptionDate Jan. 03, 1994
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS C  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORICX
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% [5]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.85%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 1.00%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.01%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.37%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.38%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.03%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 2.26% [3]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.09%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 2.17% [3],[4]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 320
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 689
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,193
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,581
Label rr_AverageAnnualReturnLabel Class C - Return Before Taxes [1]
1 Year rr_AverageAnnualReturnYear01 (7.29%)
5 Years rr_AverageAnnualReturnYear05 1.60%
10 Years rr_AverageAnnualReturnYear10 10.11%
Since Inception rr_AverageAnnualReturnSinceInception 6.95%
Inception Date rr_AverageAnnualReturnInceptionDate Mar. 01, 1997
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORIYX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.85%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.32%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.38%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.03%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.26% [3]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.09%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.17% [3],[4]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 119
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 391
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 683
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,515
Annual Return 2010 rr_AnnualReturn2010 29.27%
Annual Return 2011 rr_AnnualReturn2011 1.22%
Annual Return 2012 rr_AnnualReturn2012 11.00%
Annual Return 2013 rr_AnnualReturn2013 39.55%
Annual Return 2014 rr_AnnualReturn2014 4.28%
Annual Return 2015 rr_AnnualReturn2015 (4.37%)
Annual Return 2016 rr_AnnualReturn2016 2.52%
Annual Return 2017 rr_AnnualReturn2017 19.35%
Annual Return 2018 rr_AnnualReturn2018 (6.39%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2010
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 17.51%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Sep. 30, 2011
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (18.49%)
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes [1]
1 Year rr_AverageAnnualReturnYear01 (6.39%)
5 Years rr_AverageAnnualReturnYear05 2.69%
10 Years rr_AverageAnnualReturnYear10 11.31%
Since Inception rr_AverageAnnualReturnSinceInception 9.47%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 29, 2009
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions [1]
1 Year rr_AverageAnnualReturnYear01 (9.66%)
5 Years rr_AverageAnnualReturnYear05 (1.90%)
10 Years rr_AverageAnnualReturnYear10 8.53%
Since Inception rr_AverageAnnualReturnSinceInception 7.79%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 29, 2009
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions and Sale of Fund Shares [1]
1 Year rr_AverageAnnualReturnYear01 (1.18%)
5 Years rr_AverageAnnualReturnYear05 2.12%
10 Years rr_AverageAnnualReturnYear10 9.44%
Since Inception rr_AverageAnnualReturnSinceInception 8.06%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 29, 2009
NORTH SQUARE OAK RIDGE SMALL CAP GROWTH FUND | CLASS K  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORIKX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.85%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets none
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.14%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.14%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.03%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.02% [3]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.02% [3],[4]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 104
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 325
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 563
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,248
Label rr_AverageAnnualReturnLabel Class K - Return Before Taxes [1]
1 Year rr_AverageAnnualReturnYear01 (6.30%)
5 Years rr_AverageAnnualReturnYear05 2.82%
10 Years rr_AverageAnnualReturnYear10 11.28%
Since Inception rr_AverageAnnualReturnSinceInception 9.46%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 20, 2012
NORTH SQUARE INTERNATIONAL SMALL CAP FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION - NORTH SQUARE INTERNATIONAL SMALL CAP FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square International Small Cap Fund (the “Fund”) is to seek long-term 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 and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “APPENDIX A – Waivers and Discounts Available from Intermediaries” of the Prospectus.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption Shareholder Fees (fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption Annual Fund Operating Expenses2 (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 5/10/2029
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 234% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 234.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
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 contractual fee waiver for all ten years). Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Algert Global, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

The Fund invests primarily in a diversified portfolio of common stocks of non-U.S. companies. Under normal circumstances, the Fund will invest at least 80% of its net assets (including amounts borrowed for investment purposes) in equity securities of small capitalization companies. Small capitalization companies are considered to be companies with market capitalizations within the range of those companies included in the MSCI EAFE Small Cap Index (the “Index”) at the time of purchase. The market capitalization range will be considered by country. Because small capitalization companies are defined by reference to an index, the range of market capitalization of companies in which the Fund invests may vary with market conditions and could fall outside of the Index’s current capitalization range. Investment in companies that move above or below the capitalization range of the Index may continue to be held by the Fund in the discretion of the Sub-Adviser. As of June 30, 2018, the market capitalizations of companies included in the Index were between $88.7 million and $8.5 billion.

The Fund will invest in non-U.S. markets, including emerging markets. The Fund will allocate its assets among various regions and countries. From time to time, a substantial portion of the Fund’s assets may be invested in companies located in a single country. The equity securities in which the Fund principally invests are common stocks, but the Fund also may invest in other types of equity securities, such as exchange-traded funds (ETFs) that invest substantially all of their assets in equity securities, equity interests in real estate investment trusts (REITs), and preferred stocks. The Fund may also invest in initial public offerings (“IPOs”) of equity securities.

Some of the Fund’s investments in non-U.S. issuers are through investment in American Depositary Receipts (“ADRs”). ADRs are receipts that represent interests in foreign securities held on deposit by U.S. banks.

The Sub-Adviser uses proprietary systematic models to choose stocks which will comprise the Sub-Adviser’s portfolio or “investment universe.” The Sub-Adviser generates a composite score for each stock in its investment universe based on three internal models: Relative Value (to seek to detect mispriced stocks), Quality (to assess the sustainability of a company’s operating performance), and Catalyst (to identify companies with changing financial expectations and changing levels of attention from investors). Each of these models is customized to the specifics of the underlying sector and region where they are applied. The score is intended to represent the Sub-Adviser’s view of the attractiveness of a company relative to its industry, country, and other risk factors. The Sub-Adviser uses an automated technological process that updates the ranking for each stock in its investment universe daily. A prospective trade list is generated from these rankings to construct the desired portfolio.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Currency Risk. The values of investments in securities denominated in foreign currencies increase or decrease as the rates of exchange between those currencies and the U.S. Dollar change. Currency conversion costs and currency fluctuations could erase investment gains or add to investment losses. Currency exchange rates can be volatile and are affected by factors such as general economic conditions, the actions of the United States and foreign governments or central banks, the imposition of currency controls, and speculation.

Emerging Market Risk. Many of the risks with respect to foreign investments are more pronounced for investments in issuers in developing or emerging market countries. Emerging market countries tend to have more government exchange controls, more volatile interest and currency exchange rates, less market regulation, and less developed economic, political and legal systems than those of more developed countries. In addition, emerging market countries may experience high levels of inflation and may have less liquid securities markets and less efficient trading and settlement systems.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF Risk. Investing in an ETF will provide the Fund with exposure to the securities comprising the index on which the ETF is based and will expose the Fund to risks similar to those of investing directly in those securities. Shares of ETFs typically trade on securities exchanges and may at times trade at a premium or discount to their net asset values. In addition, an ETF may not replicate exactly the performance of the benchmark index it seeks to track for a number of reasons, including transaction costs incurred by the ETF, the temporary unavailability of certain index securities in the secondary market or discrepancies between the ETF and the index with respect to the weighting of securities or the number of securities held. Investing in ETFs, which are investment companies, involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs.

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs and Global Depositary Receipts (“GDRs”). Unsponsored ADRs and GDRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply and the issuing bank will recover shareholder distribution costs from changes in share prices and payment of dividends.

IPO Risk. The market value of IPO shares will fluctuate considerably due to factors such as the absence of a prior public market, unseasoned trading, the small number of shares available for trading and limited information about the issuer. The purchase of IPO shares may involve high transaction costs. IPO shares are subject to market risk and liquidity risk.

Japan Risk. The growth of Japan’s economy has historically lagged behind that of its Asian neighbors and other major developed economies. The Japanese economy is heavily dependent on international trade and has been adversely affected by trade tariffs, other protectionist measures, competition from emerging economies and the economic conditions of its trading partners. China has become an important trading partner with Japan; however, the countries’ political relationship has become strained. Should political tension increase, it could adversely affect the economy, especially the export sector, and destabilize the region as a whole. The Japanese yen has fluctuated widely at times and any increase in its value may cause a decline in exports that could weaken the Japanese economy. Japan has, in the past, intervened in the currency markets to attempt to maintain or reduce the value of the yen. Japanese intervention in the currency markets could cause the value of the yen to fluctuate sharply and unpredictably and could cause losses to investors.

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. Illiquid assets may also be difficult to value.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Real Estate Investment Trust (REIT) Risk. The Fund’s investment in REITs will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses.

Reliance on Technology. The Fund’s trading strategies are highly reliant on technology, including hardware, software and telecommunications systems. In addition, data gathering, research, forecasting, order execution, trade allocation, risk management, operational, back office and accounting systems are all highly automated and computerized. Such automation and computerization relies on an extensive amount of both proprietary software and third party hardware and software.

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of May 31, 2018, 27.8% of the Fund’s assets were invested in the industrials sector. Companies in the industrials sector can be significantly affected by general economic trends, changes in consumer sentiment and spending, commodity prices, legislation, government regulation and spending, import controls, and worldwide competition. In addition, as of May 31, 2018, 22.3%% of the Fund’s assets were invested in the consumer discretionary sector. Companies in the consumer discretionary sector may be adversely affected by fluctuations in supply and demand, changes in the global economy, consumer spending, competition, demographics and consumer preferences, and production spending. Companies in the consumer discretionary sector are also affected by changes in government regulation, global economic, environmental and political events, economic conditions and the depletion of resources.

Small Cap Company Risk. The securities of small capitalization companies may be subject to more abrupt or erratic market movements and may have lower trading volumes or more erratic trading than securities of larger, more established companies or market averages in general. In addition, such companies typically are more likely to be adversely affected than large capitalization companies by changes in earning results, business prospects, investor expectations or poor economic or market conditions.

Value-Oriented Investment Strategies Risk. Value stocks are those that are believed to be undervalued in comparison to their peers due to adverse business developments or other factors. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive) value stocks generally may be out of favor in the markets.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www. northsquareinvest.com, or by calling the Fund at 1-855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge International Small Cap Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www. northsquareinvest.com
Bar Chart [Heading] rr_BarChartHeading Calendar-Year Total Return (before taxes) for Class I SharesFor each calendar year at NAV
Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 10.91%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class I
Highest Calendar Quarter Return at NAV (non-annualized)
8.87%
Quarter ended 9/30/2017
Lowest Calendar Quarter Return at NAV (non-annualized)
-0.85%
Quarter ended 6/30/2016
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended December 31, 2018)
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
NORTH SQUARE INTERNATIONAL SMALL CAP FUND | MSCI EAFE Small Cap Index (reflects no deduction of fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel MSCI EAFE Small Cap Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (17.89%)
Since Inception rr_AverageAnnualReturnSinceInception 5.54%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2015
NORTH SQUARE INTERNATIONAL SMALL CAP FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORIAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [6]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 1.00%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.04%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.38%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.42%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.01%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.68% [7]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.17%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.51% [7],[8]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 720
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,025
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,351
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,273
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (25.10%)
Since Inception rr_AverageAnnualReturnSinceInception 2.75%
Inception Date rr_AverageAnnualReturnInceptionDate Dec. 01, 2015
NORTH SQUARE INTERNATIONAL SMALL CAP FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORIIX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 1.00%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.04%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.38%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.42%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.01%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.43% [7]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.17%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.26% [7],[8]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 128
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 400
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 692
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,523
Annual Return 2016 rr_AnnualReturn2016 5.43%
Annual Return 2017 rr_AnnualReturn2017 31.65%
Annual Return 2018 rr_AnnualReturn2018 (24.91%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Sep. 30, 2017
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 8.87%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Jun. 30, 2016
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (0.85%)
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (24.91%)
Since Inception rr_AverageAnnualReturnSinceInception 2.99%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2015
NORTH SQUARE INTERNATIONAL SMALL CAP FUND | CLASS I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions
1 Year rr_AverageAnnualReturnYear01 (26.83%)
Since Inception rr_AverageAnnualReturnSinceInception 1.21%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2015
NORTH SQUARE INTERNATIONAL SMALL CAP FUND | CLASS I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions and Sale of Fund Shares
1 Year rr_AverageAnnualReturnYear01 (13.86%)
Since Inception rr_AverageAnnualReturnSinceInception 2.18%
Inception Date rr_AverageAnnualReturnInceptionDate Sep. 30, 2015
NORTH SQUARE DYNAMIC SMALL CAP FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION - NORTH SQUARE DYNAMIC SMALL CAP FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square Dynamic Small Cap Fund (the “Fund”) is long-term 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 and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “APPENDIX A – Waivers and Discounts Available from Intermediaries” of the Prospectus.
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 5/10/2029
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 170% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 170.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
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 contractual fee waiver for all ten years). Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Algert Global, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

Under normal circumstances, the Fund will invest at least 80% of its net assets (including amounts borrowed for investment purposes) in equity securities of small capitalization U.S. companies. Small capitalization companies are considered to be companies with market capitalizations within the range of those companies included in the Russell 2000 Index (the “Index”) at the time of purchase. Because small capitalization companies are defined by reference to an index, the range of market capitalization of companies in which the Fund invests may vary with market conditions and could fall outside of the Index’s current capitalization range. Investment in companies that move above or below the capitalization range of the Index may continue to be held by the Fund in the discretion of the Sub-Adviser. As of May 31, 2018, the market capitalizations of companies included in the Index were between $5.9 million and $11.9 billion. The Fund may at times invest a significant portion of its assets in a single sector.

The equity securities in which the Fund principally invests are common stocks, but the Fund also may invest in other types of equity securities, such as exchange-traded funds (“ETFs”) that invest substantially all of their assets in equity securities, equity interests in real estate investment trusts (“REITs”), and preferred stocks. The Fund may also invest in initial public offerings (“IPOs”) of equity securities.

The Fund may invest up to 20% of its total assets in equity securities of non-U.S. issuers. The Fund’s investments in non-U.S. issuers primarily are through investment in American Depositary Receipts (“ADRs”). ADRs are receipts that represent interests in foreign securities held on deposit by U.S. banks.

The Sub-Adviser uses proprietary systematic models to choose stocks which will comprise the Sub-Adviser’s portfolio or “investment universe.” The Sub-Adviser generates a composite score for each stock in its investment universe based on three internal models: Relative Value (to seek to detect mispriced stocks), Quality (to assess the sustainability of a company’s operating performance), and Catalyst (to identify companies with changing financial expectations and changing levels of attention from investors). Each of these models is customized to the specifics of the underlying sector and region where they are applied. The score is intended to represent the Sub-Adviser’s view of the attractiveness of a company relative to its industry, country, and other risk factors. The Sub-Adviser uses an automated technological process that updates the ranking for each stock in its investment universe daily. A prospective trade list is generated from these rankings to construct the desired portfolio.
Strategy Portfolio Concentration [Text] rr_StrategyPortfolioConcentration The Fund may at times invest a significant portion of its assets in a single sector.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF Risk. Investing in an ETF will provide the Fund with exposure to the securities comprising the index on which the ETF is based and will expose the Fund to risks similar to those of investing directly in those securities. Shares of ETFs typically trade on securities exchanges and may at times trade at a premium or discount to their net asset values. In addition, an ETF may not replicate exactly the performance of the benchmark index it seeks to track for a number of reasons, including transaction costs incurred by the ETF, the temporary unavailability of certain index securities in the secondary market or discrepancies between the ETF and the index with respect to the weighting of securities or the number of securities held. Investing in ETFs, which are investment companies, involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs.

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs and Global Depositary Receipts (“GDRs”). Unsponsored ADRs and GDRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply and the issuing bank will recover shareholder distribution costs from changes in share prices and payment of dividends.

IPO Risk. The market value of IPO shares will fluctuate considerably due to factors such as the absence of a prior public market, unseasoned trading, the small number of shares available for trading and limited information about the issuer. The purchase of IPO shares may involve high transaction costs. IPO shares are subject to market risk and liquidity risk.

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. Illiquid assets may also be difficult to value.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Real Estate Investment Trust (REIT) Risk. The Fund’s investment in REITs will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses.

Reliance on Technology. The Fund’s trading strategies are highly reliant on technology, including hardware, software and telecommunications systems. In addition, data gathering, research, forecasting, order execution, trade allocation, risk management, operational, back office and accounting systems are all highly automated and computerized. Such automation and computerization relies on an extensive amount of both proprietary software and third party hardware and software.

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of May 31, 2018, 28.0% of the Fund’s assets were invested in the industrials sector. Performance of companies in the industrials sector may be adversely impacted by many factors, including, among others, intense competition, consumer preferences, problems with product compatibility and government regulation.

Small Cap Company Risk. The securities of small capitalization companies may be subject to more abrupt or erratic market movements and may have lower trading volumes or more erratic trading than securities of larger, more established companies or market averages in general. In addition, such companies typically are more likely to be adversely affected than large capitalization companies by changes in earning results, business prospects, investor expectations or poor economic or market conditions.

Value-Oriented Investment Strategies Risk. Value stocks are those that are believed to be undervalued in comparison to their peers due to adverse business developments or other factors. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive) value stocks generally may be out of favor in the markets.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www. northsquareinvest.com, or by calling the Fund at 1-855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge Dynamic Small Cap Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.

The performance information presented below for periods prior to September 30, 2015 is based on the performance of the Algert Global U.S. Small Cap account (the “Predecessor Account”). The Predecessor Fund commenced operations on September 30, 2015, after the conversion of the Predecessor Account, which commenced operations on November 1, 2008 into Class I shares of the Predecessor Fund. The Predecessor Fund’s and the Fund’s objectives, policies, guidelines and restrictions are, in all material respects, equivalent to those of the Predecessor Account. The Predecessor Account was the only fund or account managed by the Sub-Adviser with an investment objective and investment policies and restrictions substantially similar to those of the Predecessor Fund, and the Predecessor Account was managed in substantially the same way as the Sub-Adviser managed the Predecessor Fund and will manage the Fund. The returns for the Predecessor Account reflect its performance prior to the conversion into the Predecessor Fund. The Predecessor Account was not registered under the Investment Company Act of 1940 (the “1940 Act”) and therefore was not subject to certain restrictions imposed by the 1940 Act on registered investment companies and by the Internal Revenue Code of 1986 on regulated investment companies. If the Predecessor Account had been registered under the 1940 Act, the Predecessor Account’s performance may have been adversely affected. Past performance before and after taxes does not necessarily indicate how the Fund will perform in the future. Returns for Class I shares reflect all charges, expenses, and fees of the Predecessor Account.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www. northsquareinvest.com
Bar Chart [Heading] rr_BarChartHeading Calendar-Year Total Return (before taxes) for Class I SharesFor each calendar year at NAV
Bar Chart Narrative [Text Block] rr_BarChartNarrativeTextBlock
This table shows the Predecessor Account’s and the Predecessor Fund’s average annual total returns for the periods ending December 31, 2018. The table also shows how the Predecessor Account’s and the Predecessor Fund’s performance compares with the returns on an index comprised of companies similar to those held by the Predecessor Account and by the Predecessor Fund. The Fund will use the same benchmark for measuring its performance.

Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 15.55%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class I
Highest Calendar Quarter Return at NAV (non-annualized)
20.32%
Quarter ended 06/30/2009
Lowest Calendar Quarter Return at NAV (non-annualized)
-19.63%
Quarter ended 9/30/2011
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended as of December 31, 2018)
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. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class I Shares only and after-tax returns for classes other than Class I Shares will vary from returns shown for Class I Shares.
NORTH SQUARE DYNAMIC SMALL CAP FUND | Russell 2000 Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 2000 Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (11.01%)
5 Years rr_AverageAnnualReturnYear05 4.41%
10 Years rr_AverageAnnualReturnYear10 11.97%
Since Inception rr_AverageAnnualReturnSinceInception 11.00%
Inception Date rr_AverageAnnualReturnInceptionDate Nov. 01, 2008
NORTH SQUARE DYNAMIC SMALL CAP FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORSAX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [9]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.90%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.65%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.71%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.86% [10]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.46%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.40%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 709
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 993
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,297
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,158
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (9.51%)
5 Years rr_AverageAnnualReturnYear05 7.02%
10 Years rr_AverageAnnualReturnYear10 13.25%
Since Inception rr_AverageAnnualReturnSinceInception 12.46%
Inception Date rr_AverageAnnualReturnInceptionDate Nov. 01, 2008
NORTH SQUARE DYNAMIC SMALL CAP FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORSIX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.90%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.65%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.71%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.61% [10]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.46%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.15%
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 117
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 365
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 633
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,398
Annual Return 2010 rr_AnnualReturn2010 29.27%
Annual Return 2011 rr_AnnualReturn2011 1.22%
Annual Return 2012 rr_AnnualReturn2012 11.00%
Annual Return 2013 rr_AnnualReturn2013 39.55%
Annual Return 2014 rr_AnnualReturn2014 4.28%
Annual Return 2015 rr_AnnualReturn2015 (4.37%)
Annual Return 2016 rr_AnnualReturn2016 2.52%
Annual Return 2017 rr_AnnualReturn2017 19.35%
Annual Return 2018 rr_AnnualReturn2018 (9.26%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Jun. 30, 2009
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 20.32%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Sep. 30, 2011
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (19.63%)
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (9.26%)
5 Years rr_AverageAnnualReturnYear05 7.27%
10 Years rr_AverageAnnualReturnYear10 13.53%
Since Inception rr_AverageAnnualReturnSinceInception 12.73%
Inception Date rr_AverageAnnualReturnInceptionDate Nov. 01, 2008
NORTH SQUARE DYNAMIC SMALL CAP FUND | CLASS I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions(2)
1 Year rr_AverageAnnualReturnYear01 (15.17%)
5 Years rr_AverageAnnualReturnYear05 5.78%
10 Years rr_AverageAnnualReturnYear10 12.73%
Since Inception rr_AverageAnnualReturnSinceInception 11.96%
Inception Date rr_AverageAnnualReturnInceptionDate Nov. 01, 2008
NORTH SQUARE DYNAMIC SMALL CAP FUND | CLASS I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions and Sale of Fund Shares(2)
1 Year rr_AverageAnnualReturnYear01 (4.90%)
5 Years rr_AverageAnnualReturnYear05 5.16%
10 Years rr_AverageAnnualReturnYear10 11.09%
Since Inception rr_AverageAnnualReturnSinceInception 10.40%
Inception Date rr_AverageAnnualReturnInceptionDate Nov. 01, 2008
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION – NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square Oak Ridge Disciplined Growth Fund (the “Fund”) is long-term growth of capital.
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 and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “APPENDIX A – Waivers and Discounts Available from Intermediaries” of the Prospectus.
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 5/10/2029
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 74% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 74.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
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 contractual fee waiver for all ten years). Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Oak Ridge Investments, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

Under normal market conditions, the Fund will invest at least 80% of its net assets (including amounts borrowed for investment purposes) in equity securities of issuers that are organized in the United States and the securities of which are principally traded on a major U.S. exchange. The equity securities in which the Fund principally invests include common stocks, preferred stocks, exchange-traded funds (“ETFs”) that invest substantially all of their assets in equity securities, equity interests in real estate investment trusts (“REITs”), warrants and rights. The Fund may also invest in initial public offerings (“IPOs”) of equity securities. From time to time, the Fund may have a significant portion of its assets in one or more market sectors, such as the information technology sector. The Fund will generally consist of a diversified all cap portfolio of between 40 to 70 holdings. The Fund will generally invest in companies with market capitalizations of $500 million or greater at time of purchase. While the Fund may invest in equity securities of issuers in all market capitalization ranges, the majority of its holdings are expected to be in larger capitalization companies.

The Fund may invest up to 20% of its total assets in equity securities of non-U.S. issuers. The Fund’s investments in non-U.S. issuers will be primarily through investments in American Depositary Receipts (“ADRs”). ADRs are receipts that represent interests in foreign securities held on deposit by U.S. banks.
 
When selecting securities for the Fund’s portfolio, the Sub-Adviser uses a “growth” style of management to seek to identify companies with above average potential for earnings growth. A growth style of investing is based on the premise that, over the long term, stock price appreciation follows growth in earnings and revenues. Investment decisions are based primarily on the fundamental analysis of individual companies, rather than on broad economic forecasts. The Sub-Adviser’s principal analytical technique involves seeking to identify companies with earnings and revenues that are not only growing, but growing at a sustainable pace with strong competitive advantages. When making purchase decisions for the Fund, the Sub-Adviser uses a bottom-up approach that involves three primary components:
 
•
Research — The Sub-Adviser analyzes research on potential investments from a wide variety of sources, including internally generated analysis and research provided by institutions and the brokerage community.

•
Fundamentals — Once a potential investment is identified, the Sub-Adviser considers whether the issuer possesses certain attributes that the Sub-Adviser believes a “buy” candidate should possess.

•
Valuation — Finally, the Sub-Adviser values companies by considering metrics such as price-to-sales ratios, and price-to-earnings growth ratios within a peer group. From this process, the Fund’s portfolio managers construct a list of securities for the Fund to purchase, within the context of appropriate portfolio diversification for the Fund.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF Risk. Investing in an ETF will provide the Fund with exposure to the securities comprising the index on which the ETF is based and will expose the Fund to risks similar to those of investing directly in those securities. Shares of ETFs typically trade on securities exchanges and may at times trade at a premium or discount to their net asset values. In addition, an ETF may not replicate exactly the performance of the benchmark index it seeks to track for a number of reasons, including transaction costs incurred by the ETF, the temporary unavailability of certain index securities in the secondary market or discrepancies between the ETF and the index with respect to the weighting of securities or the number of securities held. Investing in ETFs, which are investment companies, involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs.

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs. Unsponsored ADRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply and the issuing bank will recover shareholder distribution costs from changes in share prices and payment of dividends.

Growth-Oriented Investment Strategies Risk. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue and earnings. Growth securities typically are very sensitive to market movements because their market prices frequently reflect projections of future earnings or revenues, and when it appears that those expectations will not be met, the prices of growth securities typically fall.

IPO Risk. The Fund may invest in securities issued in initial public offerings. The market value of IPO shares will fluctuate considerably due to factors such as the absence of a prior public market, unseasoned trading, the small number of shares available for trading and limited information about the issuer. The purchase of IPO shares may involve high transaction costs. IPO shares are subject to market risk and liquidity risk.

Large Cap Company Risk. Larger, more established companies may be unable to attain the high growth rates of successful, smaller companies during periods of economic expansion.

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. Illiquid assets may also be difficult to value.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Real Estate Investment Trust (REIT) Risk. The Fund may invest in REITs. The Fund’s investment in REITs will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses.

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of May 31, 2018, 37.7% of the Fund’s assets were invested in the information technology sector. Performance of companies in the information technology sector may be adversely impacted by many factors, including, among others, intense competition, consumer preferences, problems with product compatibility and government regulation. In addition, as of May 31, 2018, 20.6% of the Fund’s assets were invested in the health care sector. Performance of companies in the health care sector may be affected by, among other things, government regulation, industry innovation, and extensive litigation based on product liability and similar claims.

Small Cap and Mid Cap Company Risk. The securities of small capitalization and mid capitalization companies may be subject to more abrupt or erratic market movements and may have lower trading volumes or more erratic trading than securities of larger, more established companies or market averages in general. In addition, such companies typically are more likely to be adversely affected than large capitalization companies by changes in earning results, business prospects, investor expectations or poor economic or market conditions.

Warrants and Rights Risk. Warrants and rights may lack a liquid secondary market for resale. The prices of warrants and rights may fluctuate as a result of speculation or other factors. Warrants and rights can provide a greater potential for profit or loss than an equivalent investment in the underlying security. Prices of warrants and rights do not necessarily move in tandem with the prices of their underlying securities and are highly volatile and speculative investments. If a warrant or right expires without being exercised, the Fund will lose any amount paid for the warrant or right.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing the performance of the Fund’s Class A shares and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www.northsquareinvest.com, or by calling the Fund at 1‑855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge Disciplined Growth Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing the performance of the Fund’s Class A shares and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1‑855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www.northsquareinvest.com
Bar Chart [Heading] rr_BarChartHeading Calendar-Year Total Return (before taxes) for Class I SharesFor each calendar year at NAV
Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 16.64%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class I
 
 
 
Highest Calendar Quarter Return at NAV (non-annualized)
8.63%
Quarter ended 3/31/2017
3/31/2017
Lowest Calendar Quarter Return at NAV (non-annualized)
2.09%
Quarter ended 9/30/2017
9/30/2017
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended December 31, 2018)
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 After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND | Russell 3000 Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 3000 Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (2.12%)
Since Inception rr_AverageAnnualReturnSinceInception 10.88%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 29, 2016
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORDGX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [11]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.86%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.92%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.87% [12]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.67%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.20% [12],[13]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 690
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 934
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,197
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,946
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 29, 2016
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ODGIX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.70%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.86%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.92%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.62% [12]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (0.67%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 0.95% [12],[13]
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 2017 rr_AnnualReturn2017 25.18%
Annual Return 2018 rr_AnnualReturn2018 0.99%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Mar. 31, 2017
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 8.63%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Sep. 30, 2017
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn 2.09%
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 0.99%
Since Inception rr_AverageAnnualReturnSinceInception 9.03%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 29, 2016
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND | CLASS I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions
1 Year rr_AverageAnnualReturnYear01 0.80%
Since Inception rr_AverageAnnualReturnSinceInception 8.91%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 29, 2016
NORTH SQUARE OAK RIDGE DISCIPLINED GROWTH FUND | CLASS I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions and Sale of Fund Shares
1 Year rr_AverageAnnualReturnYear01 0.74%
Since Inception rr_AverageAnnualReturnSinceInception 6.98%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 29, 2016
NORTH SQUARE MULTI STRATEGY FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION – NORTH SQUARE MULTI-STRATEGY FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square Multi-Strategy Fund (the “Fund”) is to provide 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 and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “Appendix A –Waivers and Discounts Available from Intermediaries.”
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 May 10, 2029
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 117% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 117.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
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 contractual fee waiver for all ten years). Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Expense Example, No Redemption Narrative [Text Block] rr_ExpenseExampleNoRedemptionNarrativeTextBlock
You would pay the following expenses if you did not redeem your shares:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Oak Ridge Investments, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

The Fund is a “fund of funds” that seeks to achieve its investment objective by primarily investing in other mutual funds (“underlying funds”). The Fund primarily invests in mutual funds managed by North Square, the Fund’s investment adviser, but may also invest in unaffiliated mutual funds or exchange-traded funds (“ETFs”) to gain exposure to asset classes not available through a fund managed by the Adviser. In addition, the Fund may also invest directly in securities when the Sub-Adviser believes doing so is more likely to increase yield or enhance returns than investing in underlying funds.

The Fund is a multi-strategy fund that will invest directly or indirectly through underlying funds in the following asset classes:
 
•
Equity securities of U.S. and foreign companies (including emerging market companies) of any market capitalization, including common stock, preferred stock, warrants, rights and initial public offerings (“IPOs”). Exposure to equity securities of foreign companies may be through American and Global Depositary Receipts (“ADRs” and “GDRs”).

•
Fixed income securities of U.S. and foreign issuers (including emerging market issuers) of any maturity and credit quality, including high-yield debt securities (often called “junk bonds”), investment grade debt securities, mortgage-related and other asset-backed securities, municipal bonds, U.S. Government securities, convertible securities, bank loans, inflation-linked investments and cash equivalents.

As part of the Sub-Adviser’s multi-strategy investment process, the Fund’s investments are allocated among underlying funds based on an evaluation of three strategies: strategic asset allocation (generally, the weighting of allocations among broad asset classes to seek to capture market returns), tactical asset allocation (generally, the weighting of allocations to various sub-categories within broad asset classes to seek to add value relative to the general strategic allocations) and fund selection. Fund assets are invested in underlying funds with equity exposure across the small to large capitalization range, as well as across value and growth styles as well as core or blend styles which exhibit both growth and value characteristics. Fund assets may also be invested in underlying funds with exposure to fixed income securities issued by a variety of issuers and across a range of maturities and credit quality. Broad economic and market factors, as well as diversification and risk management, are considered in assessing the strategic and tactical components of the allocation. The analysis in selecting underlying funds includes an assessment of a fund’s past performance, volatility and other risk characteristics, and correlation with other funds and benchmarks. It also includes an assessment of the underlying fund’s investment strategies, investment process and portfolio management team.

The Fund does not have target ranges for the allocation of assets among asset classes or individual underlying funds and there is no maximum or minimum exposure that the Fund must maintain with respect to any asset class. Accordingly, the Fund’s exposure to different asset classes and underlying funds will be adjusted to take advantage of current or expected market conditions, or to manage risk. From time to time, the Fund may own a majority of the shares of an underlying fund managed by the Adviser. As of the date of this prospectus, the Fund intends to allocate substantially all of its assets among the North Square Oak Ridge Disciplined Growth Fund, North Square Dynamic Small Cap Fund, North Square International Small Cap Fund, North Square Oak Ridge Dividend Growth Fund and North Square Global Resources & Infrastructure Fund, and expects to invest 25% or more of its assets in the North Square Oak Ridge Disciplined Growth Fund and North Square Dynamic Small Cap Fund.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. The Fund’s exposure to the risks discussed below may be through the Fund’s direct investments or indirect through the Fund’s investments in underlying funds. Before you decide whether to invest in the Fund, carefully consider these risk factors and special considerations associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Bank Loan Risk. Bank loans and loan participations are subject to credit risk, including the risk of nonpayment of principal or interest. Also, substantial increases in interest rates may cause an increase in loan defaults. Although the loans may be fully collateralized at the time of acquisition, the collateral may decline in value, be relatively illiquid, or lose all or substantially all of its value subsequent to investment. Many loans are relatively illiquid or subject to restrictions on resale or assignment and may be difficult to value, which will have an adverse impact on the ability to dispose of particular bank loans in a favorable or timely fashion. Bank loans may also be subject to extension risk and prepayment risk. Transactions in bank loans are often subject to longer settlement periods (in excess of the standard T+2 days settlement cycle for most securities and often longer than seven days). As a result, sale proceeds potentially will not be available to the Fund to make additional investments or to use proceeds to meet its current redemption obligations. The Fund thus is subject to the risk of selling other investments at disadvantageous times or prices, or taking other actions necessary to raise cash to meet its redemption obligations such as borrowing from a bank or holding additional cash, which could result in losses to the Fund. In addition, bank loans and other similar instruments may not be considered “securities” and, as a result, the Fund may not be entitled to rely on the anti-fraud protections under the federal securities laws and instead may have to resort to state law and direct claims.

Convertible Securities Risk. Convertible securities are subject to market and interest rate risk and credit risk. When the market price of the equity security underlying a convertible security decreases the convertible security tends to trade on the basis of its yield and other fixed income characteristics, and is more susceptible to credit and interest rate risks. When the market price of such equity security rises, the convertible security tends to trade on the basis of its equity conversion features and be more exposed to market risk. Convertible securities are typically issued by smaller capitalized companies with stock prices that may be more volatile than those of other companies.

Credit Risk. If an issuer or guarantor of a debt security held by the Fund or a counterparty to a financial contract with the Fund defaults or is downgraded or is perceived to be less creditworthy, or if the value of the assets underlying a security declines, the value of the Fund’s portfolio will typically decline.

Currency Risk. The values of investments in securities denominated in foreign currencies increase or decrease as the rates of exchange between those currencies and the U.S. Dollar change. Currency conversion costs and currency fluctuations could erase investment gains or add to investment losses. Currency exchange rates can be volatile and are affected by factors such as general economic conditions, the actions of the United States and foreign governments or central banks, the imposition of currency controls, and speculation.

Emerging Market Risk. Many of the risks with respect to foreign investments are more pronounced for investments in issuers in developing or emerging market countries. Emerging market countries tend to have more government exchange controls, more volatile interest and currency exchange rates, less market regulation, and less developed economic, political and legal systems than those of more developed countries. In addition, emerging market countries may experience high levels of inflation and may have less liquid securities markets and less efficient trading and settlement systems.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF and Mutual Funds Risk. The Fund’s investment in ETFs and mutual funds (including other funds managed by the Adviser), generally reflects the risks of owning the underlying securities the ETF or mutual fund holds. It may also be more expensive for the Fund to invest in an ETF or mutual fund than to own the portfolio securities of these investment vehicles directly. An ETF may also trade at a discount to its net asset value. Investing in ETFs or mutual funds involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs. In addition, the Fund may invest in underlying funds which invest a larger portion of their assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors.

The Fund may invest in affiliated mutual funds managed by North Square. The Adviser or Sub-Adviser may be subject to potential conflicts of interest in selecting underlying funds because the fees paid to it by certain affiliated underlying funds are higher than the fees paid by other affiliated and unaffiliated underlying funds. To the extent the Fund invests a significant percentage of its assets in any one affiliated mutual fund or across multiple affiliated mutual funds, the Fund will be subject to a greater degree to the risks particular to the investment strategies employed by the Adviser or Sub-Adviser.

Fixed Income Securities Risk. The prices of fixed income securities respond to economic developments, particularly interest rate changes, as well as to changes in an issuer’s credit rating or market perceptions about the creditworthiness of an issuer.

Foreign Investment Risk. The Fund’s investments in underlying funds that invest in foreign stocks or the Fund’s direct investments in foreign securities can be riskier than U.S. stock investments. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs and GDRs. Unsponsored ADRs and GDRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply. In addition, the issuing bank may deduct shareholder distribution, custody, foreign currency exchange, and other fees from the payment of dividends.

Government-Sponsored Entities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) when it is not obligated to do so.

Growth-Oriented Investment Strategies Risk. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue and earnings. Growth securities typically are very sensitive to market movements because their market prices frequently reflect projections of future earnings or revenues, and when it appears that those expectations will not be met, the prices of growth securities typically fall.

High Yield (“Junk”) Bond Risk. High yield bonds are debt securities rated below investment grade (often called “junk bonds”). Junk bonds are speculative, involve greater risks of default, downgrade, or price declines and are more volatile and tend to be less liquid than investment-grade securities. Companies issuing high yield bonds are less financially strong, are more likely to encounter financial difficulties, and are more vulnerable to adverse market events and negative sentiments than companies with higher credit ratings.

Inflation-Linked Securities Risk. Inflation-linked debt securities are subject to the effects of changes in market interest rates caused by factors other than inflation (real interest rates). In general, the price of an inflation-linked security tends to decline when real interest rates increase. Unlike conventional bonds, the principal and interest payments of inflation-linked securities such as Treasury inflation-protected securities (“TIPS”) are adjusted periodically to a specified rate of inflation (e.g., the Consumer Price Index). There can be no assurance that the inflation index used will accurately measure the actual rate of inflation. These securities may lose value in the event that the actual rate of inflation is different than the rate of the inflation index.

Interest Rate Risk. Generally fixed income securities decrease in value if interest rates rise and increase in value if interest rates fall, with longer-term and lower rated securities being more volatile than shorter-term securities and higher-rated securities. Falling interest rates also create the potential for a decline in the Fund’s income. Changes in governmental policy, rising inflation rates, and general economic developments, among other factors, could cause interest rates to increase and could have a substantial and immediate effect on the values of the Fund’s investments. In addition, a potential rise in interest rates may result in periods of volatility and increased redemptions that might require the Fund to liquidate portfolio securities at disadvantageous prices and times. Risks associated with rising interest rates are heightened given that interest rates in the U.S. have been at near historic lows. Interest rates have recently increased and are likely to continue to increase in the future with unpredictable effects on the financial markets and the Fund’s investments.

IPO Risk. The market value of IPO shares will fluctuate considerably due to factors such as the absence of a prior public market, unseasoned trading, the small number of shares available for trading and limited information about the issuer. The purchase of IPO shares may involve high transaction costs. IPO shares are subject to market risk and liquidity risk.

Large Cap Company Risk. Larger, more established companies may be unable to attain the high growth rates of successful, smaller companies during periods of economic expansion.

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. Illiquid assets may also be difficult to value.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments. To the extent that the Fund invests a significant percentage of its assets in any one underlying fund, the Fund will be subject to a greater degree to the risks particular to that underlying fund, and may experience greater volatility as a result.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Mortgage-Backed and Asset-Backed Securities Risk. Mortgage-backed and asset-backed securities represent interests in “pools” of mortgages or other assets, including consumer loans or receivables held in trust. Mortgage-backed securities are subject to “prepayment risk” (the risk that borrowers will repay a loan more quickly in periods of falling interest rates) and “extension risk” (the risk that borrowers will repay a loan more slowly in periods of rising interest rates). If the Fund invests in mortgage-backed or asset-backed securities that are subordinated to other interests in the same pool, the Fund may only receive payments after the pool’s obligations to other investors have been satisfied. An unexpectedly high rate of defaults on the assets held by a pool may limit substantially the pool’s ability to make payments of principal or interest to the Fund, reducing the values of those securities or in some cases rendering them worthless. The Fund’s investments in other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

Municipal Securities Risk. Prices of municipal securities rise and fall in response to interest rate changes and local political and economic factors may adversely affect the value and liquidity of these securities. In addition, the Fund’s investments in municipal securities are subject to the risks associated with a lack of liquidity in the municipal bond market. The value of municipal securities also may be affected more by supply and demand factors or the creditworthiness of the issuer than by market interest rates. Repayment of municipal securities depends on the ability of the issuer or project backing such securities to generate taxes or revenues.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Small Cap and Mid Cap Company Risk. The securities of small capitalization and mid capitalization companies may be subject to more abrupt or erratic market movements and may have lower trading volumes or more erratic trading than securities of larger, more established companies or market averages in general. In addition, such companies typically are more likely to be adversely affected than large capitalization companies by changes in earning results, business prospects, investor expectations or poor economic or market conditions.

Value-Oriented Investment Strategies Risk. Value stocks are those that are believed to be undervalued in comparison to their peers due to adverse business developments or other factors. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive) value stocks generally may be out of favor in the markets.

Warrants and Rights Risk. Warrants and rights may lack a liquid secondary market for resale. The prices of warrants and rights may fluctuate as a result of speculation or other factors. Warrants and rights can provide a greater potential for profit or loss than an equivalent investment in the underlying security. Prices of warrants and rights do not necessarily move in tandem with the prices of their underlying securities and are highly volatile and speculative investments. If a warrant or right expires without being exercised, the Fund will lose any amount paid for the warrant or right.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors and special considerations associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class A shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of the Russell 1000 Growth Index, a broad-based market index, and the Russell 3000 Growth Index, an additional broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www.northsquareinvest.com, or by calling the Fund at 1‑855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge Multi Strategy Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.

The performance information presented below for periods prior to October 17, 2014 is based on the performance of Pioneer Oak Ridge Large Cap Growth Fund (the “Prior Predecessor Fund”), which was acquired as the result of a reorganization between the Predecessor Fund and Prior Predecessor Fund. At the time of the reorganization, the Predecessor Fund and the Prior Predecessor Fund had substantially identical investment strategies.

On July 18, 2017, the Predecessor Fund’s investment strategy changed. Prior to July 18, 2017, the Predecessor Fund invested primarily in equity securities of large capitalization companies with above average potential for earnings growth. Accordingly, the performance information presented below for periods prior to July 18, 2017 is based on the Predecessor Fund’s prior investment strategy.

The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Sales loads are not reflected in the bar chart, and if those charges were included, returns would be less than those shown.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class A shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of the Russell 1000 Growth Index, a broad-based market index, and the Russell 3000 Growth Index, an additional broad-based market index.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1‑855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www.northsquareinvest.com
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 Return (before taxes) for Class A SharesFor each calendar year at NAV
Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 13.16%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class A
Highest Calendar Quarter Return at NAV (non-annualized)
16.34%
Quarter ended 03/31/2012
Lowest Calendar Quarter Return at NAV (non-annualized)
-21.95%
Quarter ended 12/31/2008
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended December 31, 2018)
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 After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class A shares only and after-tax returns for classes other than Class A will vary from returns shown for Class A shares.
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class A shares only and after-tax returns for classes other than Class A will vary from returns shown for Class A shares.
NORTH SQUARE MULTI STRATEGY FUND | Russell 3000 Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 3000 Growth Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (5.24%)
5 Years rr_AverageAnnualReturnYear05 7.91%
10 Years rr_AverageAnnualReturnYear10 13.18%
NORTH SQUARE MULTI STRATEGY FUND | Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (1.51%)
5 Years rr_AverageAnnualReturnYear05 10.40%
10 Years rr_AverageAnnualReturnYear10 15.29%
NORTH SQUARE MULTI STRATEGY FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORILX
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [14]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.01% [15]
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.12%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.47%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.59%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.93%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.78% [16]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.78% [16],[17]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 745
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 1,103
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,484
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 2,549
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Mar. 31, 2012
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 16.34%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Dec. 31, 2008
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (21.95%)
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (8.27%)
5 Years rr_AverageAnnualReturnYear05 5.71%
10 Years rr_AverageAnnualReturnYear10 10.81%
NORTH SQUARE MULTI STRATEGY FUND | CLASS A | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class A - Return After Taxes on Distributions
1 Year rr_AverageAnnualReturnYear01 (15.69%)
5 Years rr_AverageAnnualReturnYear05 3.94%
10 Years rr_AverageAnnualReturnYear10 9.87%
NORTH SQUARE MULTI STRATEGY FUND | CLASS A | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class A - Return After Taxes on Distributions and Sale of Fund Shares
1 Year rr_AverageAnnualReturnYear01 0.88%
5 Years rr_AverageAnnualReturnYear05 4.58%
10 Years rr_AverageAnnualReturnYear10 9.02%
NORTH SQUARE MULTI STRATEGY FUND | CLASS C  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORLCX
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% [18]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.01% [15]
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 1.00%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.03%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.56%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.59%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.93%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 2.53% [16]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 2.53% [16],[17]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 356
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 788
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,345
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 2,866
Expense Example, No Redemption, 1 Year rr_ExpenseExampleNoRedemptionYear01 256
Expense Example, No Redemption, 3 Years rr_ExpenseExampleNoRedemptionYear03 788
Expense Example, No Redemption, 5 Years rr_ExpenseExampleNoRedemptionYear05 1,345
Expense Example, No Redemption, 10 Years rr_ExpenseExampleNoRedemptionYear10 $ 2,866
Label rr_AverageAnnualReturnLabel Class C - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (8.79%)
5 Years rr_AverageAnnualReturnYear05 4.83%
10 Years rr_AverageAnnualReturnYear10 9.86%
NORTH SQUARE MULTI STRATEGY FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol PORYX
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
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.01% [15]
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.05%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 0.54%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 0.59%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.93%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 1.53% [16]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets none
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.53% [16],[17]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 156
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 483
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 834
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,824
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (7.72%)
5 Years rr_AverageAnnualReturnYear05 5.87%
10 Years rr_AverageAnnualReturnYear10 11.00%
NORTH SQUARE MULTI STRATEGY FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Annual Return 2009 rr_AnnualReturn2009 33.58%
Annual Return 2010 rr_AnnualReturn2010 7.74%
Annual Return 2011 rr_AnnualReturn2011 (1.49%)
Annual Return 2012 rr_AnnualReturn2012 11.82%
Annual Return 2013 rr_AnnualReturn2013 33.36%
Annual Return 2014 rr_AnnualReturn2014 9.05%
Annual Return 2015 rr_AnnualReturn2015 4.02%
Annual Return 2016 rr_AnnualReturn2016 0.40%
Annual Return 2017 rr_AnnualReturn2017 25.36%
Annual Return 2018 rr_AnnualReturn2018 (8.27%)
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND  
Prospectus [Line Items] rr_ProspectusLineItems  
Risk/Return [Heading] rr_RiskReturnHeading SUMMARY SECTION – NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND
Objective [Heading] rr_ObjectiveHeading Investment Objective
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock
The investment objective of the North Square Oak Ridge Dividend Growth Fund (the “Fund”) is current income and long-term 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 and hold shares of the Fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of the Fund. More information about these and other discounts is available from your financial professional and in the section titled “Class A Shares” on page 68 of this Prospectus and in “APPENDIX A – Waivers and Discounts Available from Intermediaries” of the Prospectus.
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 May 10, 2029
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 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 portfolio turnover rate for the Predecessor Fund (as that term is defined below) was 30% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 30.00%
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
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 contractual fee waiver for all ten years).

Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading] rr_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock
In seeking to achieve the Fund’s investment objective, North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser has selected Oak Ridge Investments, LLC (the “Sub-Adviser”) to serve as the Fund’s investment sub-adviser and allocates the Fund’s assets to the Sub-Adviser. The Adviser retains the ability to manage all or a portion of the Fund’s assets directly.

Under normal market conditions, the Fund will invest at least 80% of its net assets (plus borrowings for investment purposes) in equity securities that have a record of paying dividends over at least a trailing one year period. The Fund will invest primarily in large cap U.S. companies with market capitalizations of $5 billion or higher at the time of initial purchase.

The Fund’s equity investments include common stock, and can include preferred stock, depositary receipts, exchange-traded funds (“ETFs”), rights and warrants. The Fund may also invest in American Depositary Receipts (“ADRs”). The Fund will invest in a diversified portfolio of securities typically spread across many economic sectors.

The Sub-Adviser uses a bottom-up approach that involves quantitative and qualitative review of companies to seek to identify those exhibiting consistent dividend payments and favorable fundamentals, including a dividend payout ratio and earnings growth, that indicate an ability to sustain above average growth in dividends. The Fund’s dividend yield will be comparable to the S&P 500 Index average yield, with each stock evaluated as having the potential to increase future dividends at a rate above the S&P 500 Index. In addition, the Sub-Adviser uses a “growth” style of management to seek to identify companies with: consistent earnings growth, rising earnings estimates, healthy forecasted earnings growth and reasonable valuations.
Risk [Heading] rr_RiskHeading Principal Risks of Investing
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock
Risk is inherent in all investing. A summary description of certain principal risks of investing in the Fund is set forth below. Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money. There can be no assurance that the Fund will achieve its investment objective. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Equity Risk. The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

ETF Risk. Investing in an ETF will provide the Fund with exposure to the securities comprising the index on which the ETF is based and will expose the Fund to risks similar to those of investing directly in those securities. Shares of ETFs typically trade on securities exchanges and may at times trade at a premium or discount to their net asset values. In addition, an ETF may not replicate exactly the performance of the benchmark index it seeks to track for a number of reasons, including transaction costs incurred by the ETF, the temporary unavailability of certain index securities in the secondary market or discrepancies between the ETF and the index with respect to the weighting of securities or the number of securities held. Investing in ETFs, which are investment companies, involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs.

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. In addition, changes in exchange rates and interest rates may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include ADRs and Global Depositary Receipts (“GDRs”). Unsponsored ADRs involve additional risks because U.S. reporting requirements do not apply and the issuing bank will recover shareholder distribution costs from changes in share prices and payment of dividends.

Growth-Oriented Investment Strategies Risk. Growth funds generally focus on stocks of companies believed to have above-average potential for growth in revenue and earnings. Growth securities typically are very sensitive to market movements because their market prices frequently reflect projections of future earnings or revenues, and when it appears that those expectations will not be met, the prices of growth securities typically fall. Prices of these companies’ securities may be more volatile than those of other securities, particularly over the short term.

Large Cap Company Risk. Larger, more established companies may be unable to attain the high growth rates of successful, smaller companies during periods of economic expansion.

Management and Strategy Risk. The value of your investment depends on the judgment of the Adviser or Sub-Adviser about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect. Investment strategies employed by the Adviser or Sub-Adviser in selecting investments for the Fund may not result in an increase in the value of your investment or in overall performance equal to other investments.

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic or political conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry.

Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of May 31, 2018, 28.5% of the Fund’s assets were invested in the information technology sector. Performance of companies in the information technology sector may be adversely impacted by many factors, including, among others, intense competition, consumer preferences, problems with product compatibility and government regulation.

Warrants and Rights Risk. Warrants and rights may lack a liquid secondary market for resale. The prices of warrants and rights may fluctuate as a result of speculation or other factors. Warrants and rights can provide a greater potential for profit or loss than an equivalent investment in the underlying security. Prices of warrants and rights do not necessarily move in tandem with the prices of their underlying securities and are highly volatile and speculative investments. If a warrant or right expires without being exercised, the Fund will lose any amount paid for the warrant or right.
Risk Lose Money [Text] rr_RiskLoseMoney Before you decide whether to invest in the Fund, carefully consider these risk factors associated with investing in the Fund, which may cause investors to lose money.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock
The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ. Updated performance information is available at the Fund’s website, www.northsquareinvest.com, or by calling the Fund at 1-855-551-5521.

The Fund has adopted the historical performance of the Oak Ridge Dividend Growth Fund, a former series of Investment Managers Series Trust (the “Predecessor Fund”), as a result of a reorganization consummated after the close of business on May 10, 2019, in which the Fund acquired all of the assets, subject to the liabilities, of the Predecessor Fund. The performance information presented below for periods prior to the close of business on May 10, 2019 reflects the performance of the Predecessor Fund. At the time of the reorganization, the Fund and the Predecessor Fund had substantially identical investment strategies. Prior to the reorganization, the Fund was a “shell” fund with no assets and had not yet commenced operations.

The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Sales loads are not reflected in the bar chart, and if those charges were included, returns would be less than those shown.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of the Fund’s Class I shares from year to year and by showing how the average annual total returns of each class of the Fund compare with the average annual total returns of a broad-based market index. Performance for classes other than those shown may vary from the performance shown to the extent the expenses for those classes differ.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-855-551-5521
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www.northsquareinvest.com
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 Return (before taxes) for Class I SharesFor each calendar year at NAV
Bar Chart Footnotes [Text Block] rr_BarChartFootnotesTextBlock
The year-to-date return as of March 31, 2019 was 10.23%.
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Class I
Highest Calendar Quarter Return at NAV (non-annualized)
7.52%
Quarter ended 12/31/2017
Lowest Calendar Quarter Return at NAV (non-annualized)
-7.10%
Quarter ended 09/30/2015
Performance Table Heading rr_PerformanceTableHeading Average Annual Total Returns (for periods ended December 31, 2018)
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 After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
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. After–tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class I shares only and after-tax returns for classes other than Class I will vary from returns shown for Class I shares.
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND | S&P 500 Index (reflects no deduction for fees, expenses, or taxes)  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel S&P 500 Index (reflects no deduction for fees, expenses or taxes)
1 Year rr_AverageAnnualReturnYear01 (4.38%)
5 Years rr_AverageAnnualReturnYear05 8.49%
Since Inception rr_AverageAnnualReturnSinceInception 10.67%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 28, 2013
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND | CLASS A  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORDAX
Maximum Cumulative Sales Charge (as a percentage of Offering Price) rr_MaximumCumulativeSalesChargeOverOfferingPrice 5.75%
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice 1.00% [19]
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 1.35%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 1.41%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 2.41% [20]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (1.16%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.25% [20],[21]
Expense Example, with Redemption, 1 Year rr_ExpenseExampleYear01 $ 695
Expense Example, with Redemption, 3 Years rr_ExpenseExampleYear03 949
Expense Example, with Redemption, 5 Years rr_ExpenseExampleYear05 1,222
Expense Example, with Redemption, 10 Years rr_ExpenseExampleYear10 $ 1,999
Label rr_AverageAnnualReturnLabel Class A - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (1.13%)
5 Years rr_AverageAnnualReturnYear05 7.48%
Since Inception rr_AverageAnnualReturnSinceInception 9.30%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 28, 2013
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND | CLASS I  
Prospectus [Line Items] rr_ProspectusLineItems  
Trading Symbol dei_TradingSymbol ORDNX
Maximum Cumulative Sales Charge (as a percentage of Offering Price) rr_MaximumCumulativeSalesChargeOverOfferingPrice none
Maximum Deferred Sales Charge (as a percentage of Offering Price) rr_MaximumDeferredSalesChargeOverOfferingPrice none
Redemption Fee (as a percentage of Amount Redeemed) rr_RedemptionFeeOverRedemption none
Wire fee ck0001750821_WireFee $ 20
Overnight check delivery fee ck0001750821_OvernightCheckDeliveryFee 25
Shareholder Fee, Other rr_ShareholderFeeOther $ 15
Management Fees (as a percentage of Assets) rr_ManagementFeesOverAssets 0.75%
Distribution and Service (12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Component1 Other Expenses rr_Component1OtherExpensesOverAssets 0.06%
Component2 Other Expenses rr_Component2OtherExpensesOverAssets 1.35%
Other Expenses (as a percentage of Assets): rr_OtherExpensesOverAssets 1.41%
Expenses (as a percentage of Assets) rr_ExpensesOverAssets 2.16% [20]
Fee Waiver or Reimbursement rr_FeeWaiverOrReimbursementOverAssets (1.16%)
Net Expenses (as a percentage of Assets) rr_NetExpensesOverAssets 1.00% [20],[21]
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 10.86%
Annual Return 2015 rr_AnnualReturn2015 (0.91%)
Annual Return 2016 rr_AnnualReturn2016 10.65%
Annual Return 2017 rr_AnnualReturn2017 20.56%
Annual Return 2018 rr_AnnualReturn2018 (0.95%)
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Highest Calendar Quarter Return at NAV (non-annualized)
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Dec. 31, 2017
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 7.52%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Lowest Calendar Quarter Return at NAV (non-annualized)
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Sep. 30, 2015
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (7.10%)
Label rr_AverageAnnualReturnLabel Class I - Return Before Taxes
1 Year rr_AverageAnnualReturnYear01 (0.95%)
5 Years rr_AverageAnnualReturnYear05 7.74%
Since Inception rr_AverageAnnualReturnSinceInception 9.74%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 28, 2013
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND | CLASS I | After Taxes on Distributions  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions
1 Year rr_AverageAnnualReturnYear01 (1.80%)
5 Years rr_AverageAnnualReturnYear05 7.11%
Since Inception rr_AverageAnnualReturnSinceInception 9.13%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 28, 2013
NORTH SQUARE OAK RIDGE DIVIDEND GROWTH FUND | CLASS I | After Taxes on Distributions and Sales  
Prospectus [Line Items] rr_ProspectusLineItems  
Label rr_AverageAnnualReturnLabel Class I - Return After Taxes on Distributions and Sale of Fund Shares
1 Year rr_AverageAnnualReturnYear01 (0.20%)
5 Years rr_AverageAnnualReturnYear05 5.99%
Since Inception rr_AverageAnnualReturnSinceInception 7.65%
Inception Date rr_AverageAnnualReturnInceptionDate Jun. 28, 2013
[1] The Prior Predecessor Fund acquired the assets and liabilities of another fund on February 13, 2004. Performance results shown for the period prior to February 13, 2004, reflect the performance of the prior fund.
[2] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[3] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[4] North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser, has contractually agreed to waive its fees and/or pay for or reimburse operating expenses of the Fund to ensure that total annual fund operating expenses (excluding any taxes, leverage interest, brokerage commissions, dividend and interest expenses on short sales, any acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization, and extraordinary expenses such as litigation expenses) do not exceed 1.39%, 2.14%, 1.14% and 0.99% of the average daily net assets of the Fund’s Class A, Class C, Class I, and Class K shares, respectively. This agreement is in effect until May 10, 2021, and it may be terminated before that date only by the Trust’s Board of Trustees. North Square is permitted to seek reimbursement from the Fund, subject to certain limitations, of fees waived, payments made or expenses reimbursed to the Fund for a period ending three full years after the date of the waiver, payment or reimbursement. This reimbursement may be requested from the Fund if the reimbursement will not cause the Fund’s annual expense ratio to exceed the lesser of (a) the expense limitation amount in effect at the time such fees were waived, payments made or expenses reimbursed, or (b) the expense limitation amount in effect at the time of the reimbursement.
[5] A CDSC of 1.00% will be charged on Class C Shares purchases that are redeemed in whole or in part within 12 months of purchase.
[6] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[7] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[8] North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser, has contractually agreed to waive its fees and/or pay for or reimburse operating expenses of the Fund to ensure that total annual fund operating expenses (excluding any taxes, leverage interest, brokerage commissions, dividend and interest expenses on short sales, any acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization, and extraordinary expenses such as litigation expenses) do not exceed 1.50% and 1.25% of the average daily net assets of the Fund’s Class A and Class I shares, respectively. This agreement is in effect until May 10, 2029, and it may be terminated before that date only by the Trust’s Board of Trustees. North Square is permitted to seek reimbursement from the Fund, subject to certain limitations, of fees waived, payments made or expenses reimbursed to the Fund for a period ending three full years after the date of the waiver, payment or reimbursement. This reimbursement may be requested from the Fund if the reimbursement will not cause the Fund’s annual expense ratio to exceed the lesser of (a) the expense limitation amount in effect at the time such fees were waived, payments made or expenses reimbursed, or (b) the expense limitation amount in effect at the time of the reimbursement.
[9] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[10] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[11] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[12] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[13] North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser, has contractually agreed to waive its fees and/or pay for or reimburse operating expenses of the Fund to ensure that total annual fund operating expenses (excluding any taxes, leverage interest, brokerage commissions, dividend and interest expenses on short sales, any acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization, and extraordinary expenses such as litigation expenses) do not exceed 1.20% and 0.95% of the average daily net assets of the Fund’s Class A and Class I shares, respectively. This agreement is in effect until May 10, 2029, and it may be terminated before that date only by the Trust’s Board of Trustees. North Square is permitted to seek reimbursement from the Fund, subject to certain limitations, of fees waived, payments made or expenses reimbursed to the Fund for a period ending three full years after the date of the waiver, payment or reimbursement. This reimbursement may be requested from the Fund if the reimbursement will not cause the Fund’s annual expense ratio to exceed the lesser of (a) the expense limitation amount in effect at the time such fees were waived, payments made or expenses reimbursed, or (b) the expense limitation amount in effect at the time of the reimbursement.
[14] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[15] North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser, does not receive management fees for Fund assets invested in other series of the Trust advised by North Square (“affiliated investments”). North Square receives management fees of 0.50% for Fund assets invested in non-affiliated investments. As of the date of this prospectus, North Square expects substantially all of the Fund’s assets to be invested in affiliated investments.
[16] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[17] North Square has contractually agreed to waive its fees and/or pay for or reimburse operating expenses of the Fund to ensure that total annual fund operating expenses (excluding any taxes, leverage interest, brokerage commissions, dividend and interest expenses on short sales, any acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization, and extraordinary expenses such as litigation expenses) do not exceed 1.20%, 2.10%, and 1.17% of the average daily net assets of the Fund’s Class A, Class C and Class I shares, respectively. This agreement is in effect until May 10, 2029, and it may be terminated before that date only by the Trust’s Board of Trustees. North Square is permitted to seek reimbursement from the Fund of fees waived, payments made or expenses reimbursed to the Fund for a period ending three full years after the date of the waiver or payment, subject to certain limitations, including a maximum reimbursement of 0.20% per fiscal year. The amounts shown above under recoupment of fees waived and/or expenses paid for or reimbursed are estimated for the current fiscal year. This reimbursement may be requested from the Fund if the reimbursement will not cause the Fund’s annual expense ratio to exceed the lesser of (a) the expense limitation amount in effect at the time such fees were waived, payments made or expenses reimbursed, or (b) the expense limitation amount in effect at the time of the reimbursement.
[18] A CDSC of 1.00% will be charged on Class C Shares purchases that are redeemed in whole or in part within 12 months of purchase.
[19] No sales charge applies on investments of $500,000 or more, but a contingent deferred sales charge (“CDSC”) of 1.00% will be imposed on certain redemptions of such shares within 12 months of the date of purchase.
[20] The total annual fund operating expenses and net operating expenses do not correlate to the ratio of expenses to average net assets appearing in the financial highlights table, which reflects only the operating expenses of the Fund and does not include acquired fund fees and expenses.
[21] North Square Investments, LLC (“North Square” or the “Adviser”), the Fund’s investment adviser, has contractually agreed to waive its fees and/or pay for or reimburse operating expenses of the Fund to ensure that total annual fund operating expenses (excluding any taxes, leverage interest, brokerage commissions, dividend and interest expenses on short sales, any acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization, and extraordinary expenses such as litigation expenses) do not exceed 1.25% and 1.00% of the average daily net assets of Class A and Class I shares of the Fund, respectively. This agreement is in effect until May 10, 2029, and it may be terminated before that date only by the Trust’s Board of Trustees. North Square is permitted to seek reimbursement from the Fund, subject to certain limitations, of fees waived, payments made or expenses reimbursed to the Fund for a period ending three full years after the date of the waiver, payment or reimbursement. This reimbursement may be requested by the Fund if the reimbursement will not cause the Fund’s annual expense ratio to exceed the lesser of (a) the expense limitation amount in effect at the time such fees were waived, payments made or expenses reimbursed, or (b) the expense limitation amount in effect at the time of the reimbursement.