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Derivative Instruments and Hedging Activities (Schedule of Fair Value of Derivative Instruments) (Details) (Teucrium Natural Gas Fund [Member], USD $)	Jun. 30, 2012	Dec. 31, 2011
Commodity price
Liability derivatives	$ (272,363)	$ (602,440)
Commodity Contract [Member]
Commodity price
Asset derivatives
Liability derivatives	(272,363)	(602,440)
Net derivatives	$ (272,363)	$ (602,440)

Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.

+ References+ Details

- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References+ Details

- Definition

Derivative instrument obligations meeting the definition of a liability which the Company is a party to as of the balance sheet date.

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