Derivative Instruments and Hedging Activities (Schedule of Realized and Unrealized Gains (Losses) of Derivative Instruments) (Details) (Teucrium Natural Gas Fund [Member], USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	$ (125,490)	$ (263,121)	$ (224,549)	$ (831,009)
Net change in unrealized gain (loss) on derivative instruments	65,830	502,151	130,339	832,228
Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	(125,490)	(263,121)	(224,549)	(831,009)
Net change in unrealized gain (loss) on derivative instruments	$ 65,380	$ 502,151	$ 130,339	$ 832,228