Derivative Instruments and Hedging Activities (Corn) (Schedule of Fair Value of Derivative Instruments) (Details) (Teucrium Corn Fund [Member], USD $)	Jun. 30, 2014	Dec. 31, 2013
Commodity price
Liability derivatives	$ 9,730,475	$ 4,884,788
Gross Amount Of Recognized Assets Or Liabilities [Member]
Commodity price
Liability derivatives	9,730,475	4,884,788
Gross Amount Offset In The Statement Of Assets And Liabilities [Member]
Commodity price
Liability derivatives
Net Amount Presented In The Statement Of Assets And Liabilities [Member]
Commodity price
Liability derivatives	9,730,475	4,884,788
Financial Instruments [Member]
Commodity price
Liability derivatives
Cash Collateral Received Or Pledged [Member]
Commodity price
Liability derivatives	9,730,475	4,884,788
Net Amount [Member]
Commodity price
Liability derivatives