v3.25.4
S000066240 [Member] Expense Example - Wasatch Global Select Fund
Sep. 30, 2025
USD ($)
INSTITUTIONAL CLASS SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 98
Expense Example, with Redemption, 3 Years 465
Expense Example, with Redemption, 5 Years 858
Expense Example, with Redemption, 10 Years 1,957
INVESTOR CLASS SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 138
Expense Example, with Redemption, 3 Years 733
Expense Example, with Redemption, 5 Years 1,355
Expense Example, with Redemption, 10 Years $ 3,032