Summary of Significant Accounting Policies (Nags) (Schedule of Sponsor Fee and Allocation of Expenses) (Details) (Teucrium Natural Gas Fund [Member], USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Teucrium Natural Gas Fund [Member]
Management Fee to the Sponsor	$ 1,534	$ 10,182
Expenses by the Fund	7,186	14,930
Expenses Paid by the Sponsor	33,000	19,000
Waived Management Fee	$ 2,600