Summary of Significant Accounting Policies (Tags) (Schedule of Sponsor Fee and Allocation of Expenses) (Details) (Teucrium Agricultural Fund [Member], USD $)	0 Months Ended	3 Months Ended							9 Months Ended	12 Months Ended
	Mar. 31, 2012	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Dec. 31, 2012	Dec. 31, 2013
Teucrium Agricultural Fund [Member]
Expenses by the Fund	$ 810	$ 2,516	$ 2,605	$ 2,768	$ 2,911	$ 3,223	$ 3,561	$ 15,107	$ 22,701	$ 10,800
Expenses Paid by the Sponsor		$ 10,100				$ 6,300			$ 20,800	$ 55,200