Financial Highlights (Tags) (Details) (Teucrium Agricultural Fund [Member], USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Mar. 27, 2012
Teucrium Agricultural Fund [Member]
Net asset value per share at beginning of period	$ 37.93	$ 48.73	$ 48.73		$ 50.00
Investment income	$ 0.00	$ 0.00
Net realized and unrealized gain (loss) on commodity futures contracts	$ 3.87	$ (3.92)
Total expenses	$ (0.05)	$ (0.06)
Net increase (decrease) in net asset value	$ 3.82	$ (3.98)
At end of period	$ 41.75	$ 44.75	$ 37.93	$ 48.73	$ 50.00
Total return	10.07%	(8.17%)
Total expense	0.50%	0.50%
Net investment gain (loss)	(0.50%)	(0.50%)
Expenses by the Fund	$ 2,378	$ 2,911
Expenses Paid by the Sponsor	26,500	14,600
Expenses subject to reimbursement			590,000	560,000
Expenses subject to reimbursement recoverable	$ 289,400