STATEMENTS OF CHANGES IN NET ASSETS (Nags) (Teucrium Natural Gas Fund [Member], USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Teucrium Natural Gas Fund [Member]
Operations
Net income (loss)	$ 144,472	$ (134,229)
Capital Transactions
Issuance of Shares
Redemption of Shares	(700,364)	(1,211,767)
Total capital transactions	(700,364)	(1,211,767)
Net change in net assets	(555,892)	(1,345,996)
Net assets, beginning of period	1,773,255	4,625,621
Net assets, end of period	$ 1,217,363	$ 3,279,625
Net asset value per share at beginning of period	$ 11.82	$ 11.56
At end of period	$ 12.17	$ 10.93
Creation of Shares
Redemption of Shares	50,000	100,000