Financial Highlights (Corn) (Details) - Teucrium Corn Fund [Member] - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net asset value at beginning of period	$ 24.75	$ 34.57	$ 26.62	$ 30.64
Investment income	0.01	0.00	0.01	0.01
Net realized and unrealized gain (loss) on commodity futures contracts	1.36	(4.77)	(0.30)	(0.50)
Total expenses	(0.24)	(0.31)	(0.45)	(0.66)
Net increase (decrease) in net asset value	1.13	(5.08)	(0.74)	(1.15)
Net asset value at end of period	$ 25.88	$ 29.49	$ 25.88	$ 29.49
Total Return	4.57%	(14.69%)	(2.78%)	(3.75%)
Total expenses	3.99%	3.23%	3.70%	3.40%
Total expense, net	3.99%	3.78%	3.70%	4.07%
Net investment loss	(3.86%)	(3.74%)	(3.62%)	(4.03%)