STATEMENTS OF OPERATIONS (Teucrium Soybean Fund [Member], USD $)	3 Months Ended	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2012
Teucrium Soybean Fund [Member]
Income
Realized (loss) gain on commodity futures contracts	$ (140,281)	$ 26,281
Net change in unrealized appreciation or depreciation on commodity futures contracts	(154,669)	(66,706)
Interest income	286	5,056
Total income (loss)	(294,664)	(35,369)
Expenses
Management fees	4,930	63,352
Professional fees		69,671
Distribution and marketing fees		205,174
Custodian fees and expenses	13,804	74,709
Business permits and licenses fees		10,183
General and administrative expenses		37,628
Brokerage commissions	272	4,432
Other expenses		10,785
Total expenses	19,006	475,934
Net income (loss)	$ (313,670)	$ (511,303)
Net income (loss) per share	$ (3.14)	$ 2.27
Net income (loss) per weighted average share	$ (3.14)	$ (2.04)
Weighted average shares outstanding	100,004	250,277