S000084917 [Member] Annual Fund Operating Expenses - Barrow Hanley Concentrated Emerging Markets ESG Opportunities Fund |
Sep. 30, 2025 |
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| Prospectus [Line Items] | ||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | February 1, 2027 | |||||
| Class Z Shares | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.93% | |||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||
| Other Expenses (as a percentage of Assets): | 1.03% | [1] | ||||
| Expenses (as a percentage of Assets) | 1.96% | |||||
| Fee Waiver or Reimbursement | (0.85%) | [2] | ||||
| Net Expenses (as a percentage of Assets) | 1.11% | |||||
| Institutional Shares | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.93% | |||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||
| Other Expenses (as a percentage of Assets): | 1.03% | [1] | ||||
| Expenses (as a percentage of Assets) | 1.96% | |||||
| Fee Waiver or Reimbursement | (0.85%) | [2] | ||||
| Net Expenses (as a percentage of Assets) | 1.11% | |||||
| Advisor Shares | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.93% | |||||
| Distribution and Service (12b-1) Fees | 0.10% | |||||
| Other Expenses (as a percentage of Assets): | 1.03% | [1] | ||||
| Expenses (as a percentage of Assets) | 2.06% | |||||
| Fee Waiver or Reimbursement | (0.85%) | [2] | ||||
| Net Expenses (as a percentage of Assets) | 1.21% | |||||
| Investor Shares | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.93% | |||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||
| Other Expenses (as a percentage of Assets): | 1.03% | [1] | ||||
| Expenses (as a percentage of Assets) | 2.21% | |||||
| Fee Waiver or Reimbursement | (0.85%) | [2] | ||||
| Net Expenses (as a percentage of Assets) | 1.36% | |||||
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