v3.26.3
Average Annual Total Returns
 12 Months Ended 72 Months Ended 75 Months Ended 103 Months Ended 132 Months Ended
Oct. 28, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
C 000177158 [Member]            
Prospectus [Line Items]            
Performance Inception Date May 19, 2017          
C 000177158 [Member] | After Taxes on Distributions            
Prospectus [Line Items]            
Average Annual Return, Percent   11.56% 5.28%   2.42%  
C 000177158 [Member] | After Taxes on Distributions and Sales            
Prospectus [Line Items]            
Average Annual Return, Percent   9.16% 5.75%   2.83%  
C 000177158 [Member] | Return Before Taxes [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent   15.45% 10.15%   5.27%  
C 000177158 [Member] | Bloomberg Commodity Index [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent   15.77% 10.64%   5.67%  
C 000195944 [Member] | After Taxes on Distributions            
Prospectus [Line Items]            
Average Annual Return, Percent   (1.43%) 4.55%     3.07%
C 000195944 [Member] | After Taxes on Distributions and Sales            
Prospectus [Line Items]            
Average Annual Return, Percent   1.07% 4.45%     3.34%
C 000195944 [Member] | Return Before Taxes [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent   1.73% 7.34%     6.16%
C 000195944 [Member] | E Q M High Income Pass Through Securities Index [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent [1]   1.87% 8.01%     6.90%
C 000195944 [Member] | Standard And Poors Five Hundred Total Return Index [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent   17.88% 14.42%     14.82%
C 000214774 [Member]            
Prospectus [Line Items]            
Performance Inception Date Oct. 04, 2019          
C 000214774 [Member] | After Taxes on Distributions            
Prospectus [Line Items]            
Average Annual Return, Percent   18.08% 13.38% 17.07%    
C 000214774 [Member] | After Taxes on Distributions and Sales            
Prospectus [Line Items]            
Average Annual Return, Percent   10.70% 10.77% 14.12%    
C 000214774 [Member] | Return Before Taxes [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent   18.08% 13.45% 17.16%    
C 000214774 [Member] | X O U T U S Large Cap Total Return Index [Member]            
Prospectus [Line Items]            
Average Annual Return, Percent [2]   18.58% 13.85% 20.25%    
[1] Effective March 16, 2023, the Fund’s Index changed from the TFMS HIPS Index to the EQM High Income Pass-Through Securities Index. The inception date for the EQM High Income Pass-Through Securities Index is March 6, 2023.
[2] Effective August 15, 2023, the Fund’s Index changed from the XOUT US Large Cap Total Return Index to the Nasdaq US Large Cap Select Disruptors Index. The inception date for the Nasdaq US Large Cap Select Disruptors Index is August 7, 2023.