v3.26.1
Annual Fund Operating Expenses - Wireless Fund - Wireless Fund Shares
Jul. 31, 2026
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 1.95%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00%
Expenses (as a percentage of Assets) 1.95%