STATEMENTS OF CHANGES IN NET ASSETS (Soyb) - Teucrium Soybean Fund [Member] - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Operations
Net loss	$ (1,517,824)	$ (582,405)	$ (393,523)
Capital transactions
Issuance of Shares	2,478,439	10,769,361	1,859,169
Redemption of Shares	(6,414,212)	(2,247,779)	(4,084,849)
Total capital transactions	(3,935,773)	8,521,582	(2,225,680)
Net change in net assets	(5,453,597)	7,939,177	(2,619,203)
Net assets, beginning of period	11,956,149	4,016,972	6,636,175
Net assets, end of period	$ 6,502,552	$ 11,956,149	$ 4,016,972
Net asset value per share at beginning of period	$ 20.79	$ 22.95	$ 24.13
Net asset value at end of period	$ 17.34	$ 20.79	$ 22.95
Creation of Shares	125,000	500,000	75,000
Redemption of Shares	325,000	100,000	175,000