v3.26.3
DWS Enhanced Commodity Strategy Fund Expense Example - DWS Enhanced Commodity Strategy Fund
Sep. 24, 2026
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 680
Expense Example, with Redemption, 3 Years 962
Expense Example, with Redemption, 5 Years 1,265
Expense Example, with Redemption, 10 Years 2,123
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 287
Expense Example, with Redemption, 3 Years 618
Expense Example, with Redemption, 5 Years 1,076
Expense Example, with Redemption, 10 Years 2,179
Class R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 86
Expense Example, with Redemption, 3 Years 294
Expense Example, with Redemption, 5 Years 519
Expense Example, with Redemption, 10 Years 1,167
INST Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 86
Expense Example, with Redemption, 3 Years 309
Expense Example, with Redemption, 5 Years 550
Expense Example, with Redemption, 10 Years 1,242
Class S  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 96
Expense Example, with Redemption, 3 Years 338
Expense Example, with Redemption, 5 Years 600
Expense Example, with Redemption, 10 Years $ 1,347