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SCHEDULE OF INVESTMENTS (Parenthetical) (Teucrium Soybean Fund [Member])
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Derivative Assets [Member] | CBOT Soybean Futures One [Member]
    
Schedule of Investments [Line Items]    
Number of contracts 28 11
Contract settlement date May 14, 2013 May 14, 2012
Derivative Assets [Member] | CBOT Soybean Futures Two [Member]
    
Schedule of Investments [Line Items]    
Number of contracts 36  
Contract settlement date Nov. 14, 2013  
Derivative Liabilities [Member] | CBOT Soybean Futures One [Member]
    
Schedule of Investments [Line Items]    
Number of contracts 33 12
Contract settlement date Mar. 14, 2013 Mar. 14, 2012
Derivative Liabilities [Member] | CBOT Soybean Futures Two [Member]
    
Schedule of Investments [Line Items]    
Number of contracts   13
Contract settlement date   Nov. 14, 2012