STATEMENTS OF OPERATIONS (Soyb) - Teucrium Soybean Fund [Member] - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income
Realized loss on commodity futures contracts	$ (1,355,738)	$ (278,763)	$ (43,450)
Net change in unrealized appreciation or depreciation on commodity futures contracts	54,526	(88,150)	32,512
Interest income	13,129	1,938	2,723
Total loss	(1,288,083)	(364,975)	(8,215)
Expenses
Management fees	73,362	55,964	61,251
Professional fees	148,286	92,777	128,298
Distribution and marketing fees	117,180	61,258	152,965
Custodian fees and expenses	146,752	5,811	8,427
Business permits and licenses fees	16,608	22,120	18,103
General and administrative expenses	21,654	10,923	27,718
Brokerage commissions	6,043	2,376	2,082
Other expenses	4,465	6,679	8,160
Total expenses	534,350	257,908	407,004
Expenses waived by the Sponsor	$ (304,609)	(65,617)	(68,857)
Reimbursement of expenses previously waived		25,139	47,161
Total expenses, net	$ 229,741	217,430	385,308
Net loss	$ (1,517,824)	$ (582,405)	$ (393,523)
Net loss per share	$ (3.45)	$ (2.16)	$ (1.18)
Net loss per weighted average share	$ (3.93)	$ (2.31)	$ (1.53)
Weighted average shares outstanding	386,237	251,648	257,127