Financial Highlights (Crud) (Details) (Teucrium WTI Crude Oil Fund [Member], USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Feb. 22, 2011
Teucrium WTI Crude Oil Fund [Member]
Net asset value per share at beginning of period	$ 40.98	$ 39.87	$ 39.87		$ 50.00
Investment income	$ 0.00	$ 0.01
Net realized and unrealized gain (loss) on commodity futures contracts	$ 1.10	$ 0.87
Total expenses	$ (0.20)	$ (0.15)
Net increase (decrease) in net asset value	$ 0.90	$ 0.73
At end of period	$ 41.88	$ 40.60	$ 40.98	$ 39.87	$ 50.00
Total return	2.20%	1.83%
Total expense	2.00%	1.50%
Net investment gain (loss)	(1.96%)	(1.45%)
Management Fee to the Sponsor
Expenses by the Fund	10,022	7,427
Expenses Paid by the Sponsor	33,000	17,000
Waived Management Fee	5,100	5,000
Expenses subject to reimbursement			590,000	560,000
Expenses subject to reimbursement recoverable	$ 289,400