v3.26.1
DWS RREEF Real Assets Fund Annual Fund Operating Expenses - DWS RREEF Real Assets Fund
Jul. 27, 2026
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination <span style="font-family:Arial;font-size:10pt;">July 31, 2027</span>
Class A  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 0.24%
Other Expenses (as a percentage of Assets): 0.26%
Expenses (as a percentage of Assets) 1.28%
Fee Waiver or Reimbursement (0.13%)
Net Expenses (as a percentage of Assets) 1.15%
Class C  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 1.00%
Other Expenses (as a percentage of Assets): 0.23%
Expenses (as a percentage of Assets) 2.01%
Fee Waiver or Reimbursement (0.11%)
Net Expenses (as a percentage of Assets) 1.90%
Class R  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 0.49%
Other Expenses (as a percentage of Assets): 0.39%
Expenses (as a percentage of Assets) 1.66%
Fee Waiver or Reimbursement (0.26%)
Net Expenses (as a percentage of Assets) 1.40%
Class R6  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.12%
Expenses (as a percentage of Assets) 0.90%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.90%
INST Class  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.22%
Expenses (as a percentage of Assets) 1.00%
Fee Waiver or Reimbursement (0.10%)
Net Expenses (as a percentage of Assets) 0.90%
Class S  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.78%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.29%
Expenses (as a percentage of Assets) 1.07%
Fee Waiver or Reimbursement (0.07%)
Net Expenses (as a percentage of Assets) 1.00%