STATEMENTS OF CASH FLOWS (Corn) (Teucrium Corn Fund [Member], USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Teucrium Corn Fund [Member]
Cash flows from operating activities:
Net income (loss)	$ (2,777,662)	$ (5,627,809)
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	4,845,687	609,950
Changes in operating assets and liabilities:
Collateral, due from broker	(2,148,287)	89,325
Interest receivable	(1,294)	(309)
Other assets	(270,643)	(9,578)
Management fee payable to Sponsor	25,068	(3,773)
Other liabilities	(1,248)	36,569
Net cash (used in) provided by operating activities	(328,379)	(4,905,625)
Cash flows from financing activities:
Proceeds from sale of Shares	85,398,079	28,918,201
Redemption of Shares	(52,697,100)	(22,272,413)
Net cash (used in) provided by financing activities	32,700,979	6,645,788
Net change in cash and cash equivalents	32,372,600	1,740,163
Cash and cash equivalents, beginning of period	42,405,220	34,631,982
Cash and cash equivalents, end of period	$ 74,777,820	$ 36,372,145