v3.26.3
Expense Example
Jun. 30, 2026
USD ($)
AAM/HIMCO Short Duration Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 336
Expense Example, with Redemption, 3 Years 518
Expense Example, with Redemption, 5 Years 715
Expense Example, with Redemption, 10 Years 1,284
AAM/HIMCO Short Duration Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 264
Expense Example, with Redemption, 3 Years 508
Expense Example, with Redemption, 5 Years 876
Expense Example, with Redemption, 10 Years 1,911
AAM/HIMCO Short Duration Fund | Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 62
Expense Example, with Redemption, 3 Years 195
Expense Example, with Redemption, 5 Years 340
Expense Example, with Redemption, 10 Years 762
AAM/Insight Select Income Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 384
Expense Example, with Redemption, 3 Years 563
Expense Example, with Redemption, 5 Years 757
Expense Example, with Redemption, 10 Years 1,318
AAM/Insight Select Income Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 263
Expense Example, with Redemption, 3 Years 505
Expense Example, with Redemption, 5 Years 871
Expense Example, with Redemption, 10 Years 1,900
AAM/Insight Select Income Fund | Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years $ 738