Summary of Significant Accounting Policies (Corn) (Details) - Teucrium Corn Fund [Member]	12 Months Ended
	Dec. 31, 2015 USD ($) shares	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)
Creations and Redemptions
Common units per Creation Basket | shares	25,000
Common units per Redemption Basket | shares	25,000
Minimum level of shares per Redemption Basket minimum level | shares	50,000
Minimum number of Redemption Baskets	2
Cash and Cash Equivalents
Money market funds	$ 899,313	$ 106,858,496
Demand-deposit savings accounts	$ 56,210,776
Sponsor Fee, Allocation of Expenses and Related Party Transactions
Annual sponsor fee	1.00%
Performing accounting and financial reporting, regulatory compliance, and trading activities cost	$ 1,034,163	1,047,648	$ 839,590
Performing Accounting and Financial Reporting Regulatory Compliance and Trading Activities Costs Waived by Sponsor	20,000	20,312	3,120
Expenses waived by the Sponsor	$ 96,068	105,270	426,248	$ 549,718
Expenses subject to reimbursement			426,248
Reimbursement of expenses previously waived		$ 308,312	$ 410,405