Financial Highlights (Tags) (Details) (Teucrium Agricultural Fund [Member], USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Mar. 27, 2012
Teucrium Agricultural Fund [Member]
Net asset value per share at beginning of period	$ 37.93	$ 48.73	$ 50.00
Investment income	$ 0.00	$ 0.00
Net realized and unrealized gain (loss) on commodity futures contracts	$ 0.20	$ (6.06)
Total expenses, net	$ (0.10)	$ (0.11)
Net increase (decrease) in net asset value, net of expenses waived by the Sponsor	$ 0.10	$ (6.17)
At end of period	$ 38.03	$ 42.56	$ 50.00
Total return	0.26%	(12.66%)
Total expenses	4.93%	3.94%
Total expenses, net	0.50%	0.50%
Net investment gain (loss)	(0.50%)	(0.50%)