v3.26.1
S000068190 [Member] Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
iMGP SMALL COMPANY FUND | Institutional Class          
Prospectus [Line Items]          
Annual Return [Percent] 0.01% 14.29% 24.74% (13.39%) 19.66%