v3.26.1
Shareholder Report, Holdings (Details)
Apr. 30, 2026
C000138493 [Member] | Base Metals [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.30% [1]
C000138493 [Member] | Precious Metals [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.40% [1]
C000138493 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.00% [1]
C000138493 [Member] | Agricultural Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.30% [1]
C000138493 [Member] | Swap Agreements [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000138493 [Member] | Other Assets Less Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000138493 [Member] | Future [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000138493 [Member] | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 92.50%
C000234823 [Member] | Aluminum [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.30% [2]
C000234823 [Member] | Nickel [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 26.70% [2]
C000234823 [Member] | Copper [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.90% [2]
C000234823 [Member] | Cobalt [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.70% [2]
C000234823 [Member] | Lithium [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60% [2]
C000234823 [Member] | Iron Ore [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80% [2]
C000234823 [Member] | Other Assets Less Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000234823 [Member] | Future [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000234823 [Member] | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 89.80%
C000237566 [Member] | Cocoa [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90% [3]
C000237566 [Member] | Coffee [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60% [3]
C000237566 [Member] | Soybean Meal [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50% [3]
C000237566 [Member] | Cotton [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60% [3]
C000237566 [Member] | KC Wheat [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70% [3]
C000237566 [Member] | Sugar [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20% [3]
C000237566 [Member] | Bean Oil [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70% [3]
C000237566 [Member] | Feeder Cattle [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.90% [3]
C000237566 [Member] | Wheat [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.00% [3]
C000237566 [Member] | Lean Hogs [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.50% [3]
C000237566 [Member] | Soybeans [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.90% [3]
C000237566 [Member] | Corn [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.10% [3]
C000237566 [Member] | Live Cattle [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.40% [3]
C000237566 [Member] | Other Assets Less Liabilities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000237566 [Member] | Future [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000237566 [Member] | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 95.70%
[1] Based on notional value of futures contracts.
[2] Based on notional value of futures contracts.
[3] Based on notional value of futures contracts.