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Principal Contracts and Agreements (Tags) (Details) - Teucrium Agricultural Fund [Member] - USD ($)
12 Months Ended
Jun. 04, 2015
Feb. 23, 2015
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Principal Contracts and Agreements [Line Items]          
Custodian fees and expenses     $ 133,965 $ 1,506 $ (16)
Distribution and marketing fees     16,253 20,981 33,155
Business permits and licenses fees     15,540 19,036 12,427
US Bank National Association [Member]          
Principal Contracts and Agreements [Line Items]          
Combined minimum annual fee for custody, transfer agency and administrative services per Fund     $ 64,500    
US Bank National Association [Member] | Average gross assets up to $1 billion [Member]          
Principal Contracts and Agreements [Line Items]          
Custody services fees as percentage of annual average gross assets     0.0075%    
Transfer Agency and Fund Accounting and Fund Administration Services Fees as Percentage of Annual Average Gross Assets     0.04%    
US Bank National Association [Member] | Average gross assets over $1 billion [Member]          
Principal Contracts and Agreements [Line Items]          
Custody services fees as percentage of annual average gross assets     0.005%    
Transfer Agency and Fund Accounting and Fund Administration Services Fees as Percentage of Annual Average Gross Assets     0.03%    
US Bank National Association [Member] | Average gross assets up to $250 million [Member]          
Principal Contracts and Agreements [Line Items]          
Transfer Agency and Fund Accounting and Fund Administration Services Fees as Percentage of Annual Average Gross Assets     0.06%    
US Bank National Association [Member] | Average gross assets between $250 million and $500 million [Member]          
Principal Contracts and Agreements [Line Items]          
Transfer Agency and Fund Accounting and Fund Administration Services Fees as Percentage of Annual Average Gross Assets     0.05%    
Bank of New York Mellon and US Bank National Association [Member]          
Principal Contracts and Agreements [Line Items]          
Custodian fees and expenses     $ 133,965    
Bank of New York Mellon [Member]          
Principal Contracts and Agreements [Line Items]          
Custodian fees and expenses       1,506 (16)
Foreside Fund Services, LLC [Member]          
Principal Contracts and Agreements [Line Items]          
Distribution and marketing fees     1,240 1,850 2,415
SG Americas Securities LLC [Member]          
Principal Contracts and Agreements [Line Items]          
Amount outstanding with Fund's FCM and primary clearing broker   $ 0      
Jefferies LLC [Member]          
Principal Contracts and Agreements [Line Items]          
Amount outstanding with Fund's FCM and primary clearing broker $ 0        
Wilmington Trust Company [Member]          
Principal Contracts and Agreements [Line Items]          
Annual fee received by trustee     3,300    
Business permits and licenses fees     $ 24 $ 29 $ 17