Derivative Instruments and Hedging Activities (Soyb) (Schedule of Realized and Unrealized Gains (Losses) of Derivative Instruments) (Details) (Teucrium Soybean Fund [Member], USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	$ 26,100	$ (217,575)
Net change in unrealized gain (loss) on derivative instruments	325,351	140,050
Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	26,100	(217,575)
Net change in unrealized gain (loss) on derivative instruments	$ 325,351	$ 140,050