XML 52 R9.htm IDEA: XBRL DOCUMENT v3.25.2
Annual Total Returns
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Sphere 500 Climate Fund Class R6      
Prospectus [Line Items]      
Annual Return [Percent] 25.12% 29.48% (20.02%)