v3.26.1
Shareholder Report, Line Graph (Details) - USD ($)
 12 Months Ended 24 Months Ended 36 Months Ended 48 Months Ended 60 Months Ended 72 Months Ended 84 Months Ended 96 Months Ended 108 Months Ended 120 Months Ended
Jun. 30, 2016
Jun. 30, 2026
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2026
C000124378 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/Insight Select Income Fund (Class I/CPUIX)                    
Accumulated Value $ 25,000   $ 25,897 $ 25,786 $ 28,331 $ 30,679 $ 32,482 $ 27,564 $ 28,212 $ 30,008 $ 32,109 $ 33,486
C000124377 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/Insight Select Income Fund (Class C/CPUCX)                    
Accumulated Value 10,000   10,262 10,107 11,004 11,797 12,355 10,383 10,520 11,089 11,747 12,130
C000124376 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/Insight Select Income Fund (Class A/CPUAX)                    
Accumulated Value 9,702   10,037 9,959 10,920 11,790 12,444 10,542 10,766 11,433 12,189 12,693
C000142996 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/HIMCO Short Duration Fund (Class A/ASDAX)                    
Accumulated Value 9,754   10,036 10,146 10,541 10,703 10,942 10,652 11,027 11,670 12,353 12,784
C000142997 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/HIMCO Short Duration Fund (Class C/ASDCX)                    
Accumulated Value 10,000   10,215 10,254 10,573 10,655 10,811 10,442 10,729 11,270 11,833 12,162
C000142998 [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   AAM/HIMCO Short Duration Fund (Class I/ASDIX)                    
Accumulated Value 25,000   25,781 26,154 27,210 27,695 28,381 27,728 28,746 30,527 32,358 33,602
Bloomberg Aggregate Bond Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   Bloomberg Aggregate Bond Index                    
Accumulated Value 10,000   9,969 9,929 10,710 11,646 11,607 10,413 10,315 10,587 11,230 11,656
Bloomberg Aggregate Bond C000142998 Index [Member]                        
Account Value [Line Items]                        
Accumulated Value 25,000   24,921 24,822 26,776 29,116 29,019 26,032 25,788 26,466 28,075 29,139
Bloomberg Credit Bond C000124378 Index [Member]                        
Account Value [Line Items]                        
Accumulated Value 25,000   25,460 25,294 27,910 30,443 31,355 27,079 27,457 28,670 30,628 31,957
Bloomberg Credit Bond Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   Bloomberg Credit Bond Index                    
Accumulated Value 10,000   10,184 10,118 11,164 12,177 12,542 10,832 10,983 11,468 12,251 12,783
Bloomberg 1 3 Year US Government Credit Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name   Bloomberg 1-3 Year US Government/Credit Index                    
Accumulated Value 10,000   10,035 10,056 10,485 10,925 10,974 10,583 10,638 11,156 11,818 12,190
Bloomberg 1 3 Year US Government Credit C000142998 Index [Member]                        
Account Value [Line Items]                        
Accumulated Value $ 25,000   $ 25,087 $ 25,139 $ 26,212 $ 27,313 $ 27,434 $ 26,456 $ 26,595 $ 27,889 $ 29,546 $ 30,475