Derivative Instruments and Hedging Activities (Schedule of Realized and Unrealized Gains (Losses) of Derivative Instruments) (Details) (Teucrium Corn 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	$ (3,670,163)	$ 16,718,359	$ (7,350,776)	$ 12,326,540
Net change in unrealized gain (loss) on derivative instruments	(1,818,600)	(3,740,286)	(2,428,550)	978,790
Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	(3,670,163)	16,718,359	(7,350,776)	12,326,540
Net change in unrealized gain (loss) on derivative instruments	$ (1,818,600)	$ (3,740,286)	$ (2,428,550)	$ 978,790