STATEMENTS OF CASH FLOWS (Soyb) (Teucrium Soybean Fund [Member], USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Teucrium Soybean Fund [Member]
Cash flows from operating activities:
Net (loss) income	$ (582,405)	$ (393,523)	$ (511,303)
Adjustments to reconcile net loss to net cash used in operating activities:
Net change in unrealized appreciation or depreciation on commodity futures contracts	88,150	(32,512)	66,706
Changes in operating assets and liabilities:
Due from broker	(301,348)	269,811	(379,869)
Interest receivable	(528)	167	(341)
Other assets	3,688	(19,185)	(26,315)
Management fee payable to Sponsor	6,955	(2,250)	3,959
Other liabilities	3,903	(242)	(49)
Net cash (used in) provided by operating activities	(781,585)	(177,734)	(847,212)
Cash flows from financing activities:
Proceeds from sale of Shares	10,769,361	1,859,169	17,320,020
Redemption of Shares	(2,247,779)	(4,084,849)	(12,358,972)
Net cash (used in) provided by financing activities	8,521,582	(2,225,680)	4,961,048
Net change in cash and cash equivalents	7,739,997	(2,403,414)	4,113,836
Cash and cash equivalents, beginning of period	3,765,791	6,169,205	2,055,369
Cash and cash equivalents, end of period	$ 11,505,788	$ 3,765,791	$ 6,169,205