S000084917 [Member] Shareholder Fees - Barrow Hanley Concentrated Emerging Markets ESG Opportunities Fund	Sep. 30, 2025
Class Z Shares
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Institutional Shares
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Advisor Shares
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Investor Shares
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%