v3.26.3
Touchstone International Value Fund Expense Example - Touchstone International Value Fund
Jun. 30, 2026
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 622
Expense Example, with Redemption, 3 Years 904
Expense Example, with Redemption, 5 Years 1,207
Expense Example, with Redemption, 10 Years 2,065
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 288
Expense Example, with Redemption, 3 Years 846
Expense Example, with Redemption, 5 Years 1,528
Expense Example, with Redemption, 10 Years 3,350
Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 91
Expense Example, with Redemption, 3 Years 344
Expense Example, with Redemption, 5 Years 617
Expense Example, with Redemption, 10 Years 1,395
Institutional Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 79
Expense Example, with Redemption, 3 Years 786
Expense Example, with Redemption, 5 Years 1,518
Expense Example, with Redemption, 10 Years $ 3,456