STATEMENTS OF CASH FLOWS (Teucrium WTI Crude Oil Fund [Member], USD $)	4 Months Ended	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2012
Teucrium WTI Crude Oil Fund [Member]
Cash flows from operating activities:
Net income (loss)	$ (155,416)	$ (368,138)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities:
Net change in unrealized appreciation or depreciation on commodity futures contracts	165,339	286,507
Changes in operating assets and liabilities:
Collateral, due from broker	(562,774)	(280,907)
Interest receivable	(234)	171
Other assets	(92,261)	14,121
Management fee payable to Sponsor	4,021	(3,123)
Other liabilities	60,698	17,044
Net cash (used in) provided by operating activities	(580,627)	(334,325)
Cash flows from financing activities:
Proceeds from sale of Shares	5,000,000
Redemption of Shares		(2,148,469)
Net cash (used in) provided by financing activities	5,000,000	(2,148,469)
Net change in cash and cash equivalents	4,419,373	(2,482,794)
Cash and cash equivalents, beginning of period	100	4,139,910
Cash and cash equivalents, end of period	$ 4,419,473	$ 1,657,116