v3.25.4
S000084920 [Member] Shareholder Fees - Barrow Hanley Floating Rate Fund
Sep. 30, 2025
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%
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%
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%
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%