v3.26.3
Fundamental Data Science Mid Core ETF Average Annual Total Returns
12 Months Ended 17 Months Ended 34 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
RUSSELL 3000 INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent   17.15% 23.03% 21.86%
RUSSELL MIDCAP INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent   10.60% 15.88%  
ETF        
Prospectus [Line Items]        
Average Annual Return, Percent   6.44% 13.44%  
Performance Inception Date Aug. 07, 2024      
ETF | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent   6.11% 13.04%  
ETF | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent   4.01% 10.25%