Summary of Significant Accounting Policies (Tags) (Narrative) (Details) (Teucrium Agricultural Fund [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2014	Aug. 22, 2012
Teucrium Agricultural Fund [Member]
Creations and Redemptions
Common units per Creation Basket			25,000	50,000
Common units per Redemption Basket			25,000	50,000
Minimum level of shares per Redemption Basket minimum level			50,000
Minimum number of Redemption Baskets			2
Cash Equivalents
Money market funds	$ 2,880		$ 2,263
Sponsor Fee and Allocation of Expenses
Maximum daily expense accrual			0.5
Expenses subject to reimbursement	590,000	560,000
Expenses subject to reimbursement recoverable			$ 289,400