Financial Highlights (Tags) (Details) (Teucrium Agricultural Fund [Member], USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 27, 2012
Teucrium Agricultural Fund [Member]
Net asset value at beginning of period	$ 33.05	$ 37.93	$ 50
Investment income	$ 0.00	$ 0.00
Net realized and unrealized (loss) gain on commodity futures contracts	$ (3.68)	$ 3.87
Total net expenses	$ (0.04)	$ (0.05)
Net (decrease) increase in net asset value	$ (3.72)	$ 3.82
Net asset value at end of period	$ 29.33	$ 41.75	$ 50
Total Return	(11.26%)	10.07%
Total expenses	5.88%	5.70%
Total expense, net	0.50%	0.50%
Net investment gain (loss)	(0.50%)	(0.50%)