Summary of Significant Accounting Policies (Tags) (Details) (Teucrium Agricultural Fund [Member], USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Teucrium Agricultural Fund [Member]
Creations and Redemptions
Common units per Creation Basket	25,000		25,000
Common units per Redemption Basket	25,000		25,000
Minimum level of shares per Redemption Basket minimum level	50,000		50,000		50,000
Minimum number of Redemption Baskets	2		2		2
Cash Equivalents
Money market funds	$ 1,583		$ 1,583		$ 2,880
Sponsor Fee, Allocation of Expenses and Related Party Transactions
Annual sponsor fee	1.00%		1.00%
Maximum daily expense accrual	0.005		0.005
Expenses subject to reimbursement					6,300
Performing accounting and financial reporting, regulatory compliance, and trading activities cost	4,000	3,000	14,000	16,000
Expenses waived by the Sponsor	$ 29,470	$ 10,914	$ 73,073	$ 49,873